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- Sushil Sharma
- G. S. Shamet
- H. S. Saharan
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- P. Kumar
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- Leena Shah
- Sunil Goria
- S. Singh
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Journals
- Indian Forester
- Indian Journal of Science and Technology
- Journal of Information and Knowledge (Formerly SRELS Journal of Information Management)
- Journal of Hospitality Application and Research
- Research Journal of Engineering and Technology
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- Agriculture Update
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- Toxicology International (Formerly Indian Journal of Toxicology)
- Research Journal of Pharmacy and Technology
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All
Kumar, S.
- Studies on the Factors Affecting Pathogenicity of Root Rot Caused by Rhizoctonia bataticola in Jatropha curcas
Abstract Views :279 |
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Indian Forester, Vol 136, No 6 (2010), Pagination: 736-741Abstract
The epidemiological factors viz. inoculum density, inoculum age, inoculum depth and soil moisture affected the ischolar_main rot development in Jatropha. The inoculum density of 20 g kg-1 soil resulted in 42.22 per cent pre emergence mortality (PEM) and 23.15 per cent post emergence mortality (POEM). The highest PEM (37.78 %) and POEM (21.48 %) were recorded in five days old culture. Inoculum depth at 5 cm induced 42.22 per cent and 30.55 per cent PEM and POEM, respectively. Irrigation schedule at 20 days interval showed maximum PEM (41.66 %) and POEM (34.92 %).Keywords
Root Rot, Jatropha curcas, Rhizoctonia bataticola, Inoculum, Soil Moisture
- Rooting Studies of Punica granatum and Dalbergia sissoo Cuttings under Controlled Phyto-environment Conditions
Abstract Views :205 |
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Indian Forester, Vol 114, No 6 (1988), Pagination: 331-334Abstract
Exogenous application of auxins promoted ischolar_main formation in cuttings taken from one-year old branches of Punica granatum and Dalbergia sissoo under controlled conditions. All the concentrations of IBA, 10,000 and 15,000 mg/l of IAA and 2,000 mg/l of NAA were most effective when applied as quick dip method. Auxins not only enhanced ischolar_main formation but also increased the number of ischolar_mains per cutting and average ischolar_main length.- Management of Root Rot of Jatropha Caused by Rhizoctonia bataticola with Plant Growth Promoting Rhizobacteria
Abstract Views :300 |
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Indian Forester, Vol 138, No 9 (2012), Pagination: 850-852Abstract
The ischolar_main rot of Jatropha caused by Rhizoctonia bataticola is an important disease. An experiment was conducted invitroand in vivoto evaluate the effect of plant growth promoting bacteria against R. bataticola. The study revealed that Pseudomonas fluorescens caused the maximum growth inhibition (48.9%) followed by Pseudomonas maltophilia (46.7%) and Bacillus subtilis (38.9%). The seed germination percentage improved substantially in all the treatments involving PGPRs. Among different co-inoculations of PGPRs and pathogen, minimum pre-emergence mortality (31.1%) and post-emergence mortality (9.7%) and maximum seedling survival (40.78%)was observed with P. fluorescens.Keywords
Root Rot, Rhizoctonia Bataticola, Growth Inhibition, Germination Percentage- Titanium Dioxide Photocatalysis for the Pulp and Paper Industry Wastewater Treatment
Abstract Views :517 |
PDF Views:164
Authors
Affiliations
1 Department of Paper Technology (IIT Roorkee, Saharanpur Campus) Saharanpur-247001, IN
1 Department of Paper Technology (IIT Roorkee, Saharanpur Campus) Saharanpur-247001, IN
Source
Indian Journal of Science and Technology, Vol 4, No 3 (2011), Pagination: 327-332Abstract
This paper provides an in depth discussion on the titanium dioxide photocatalysis for the treatment of pulp and paper industry wastewater. The mechanism behind TiO2 photocatalysis, various reaction variables and application of TiO2 photocatalysis for the remediation of pulp and paper mill wastewater are discussed. TiO2 photocatalysis can cause rapid and complete degradation of nearly all electron rich organic compounds. It involves in situ generation of very reactive non-selective oxidizing species i.e. OH- radicals. Some laboratory experiments were performed to study the effect of catalyst dose and reaction time on the photodegradation efficiency. Paper mill wastewater was treated with UV/TiO2 process at pH 7 in a slurry type of reactor under artificial UV light. The catalyst dose (0.25 to 1.50 g/L) and reaction time (0.50 to 8.0 h) were varied for studying their effect on the degradation efficiency. The degradation efficiency was measured in terms of percent reduction in COD and colour of the wastewater. Up to 0.75 g/L of TiO2 the degradation efficiency increased but beyond this it decreased. The degradation rate during the first hour of treatment was very fast. After 4 h of treatment the degradation efficiency became more or less constant and there was no significant increase. The optimum results were obtained at a TiO2 dose of 0.75 g/L and reaction time of 4 h.Keywords
Pulp & Paper Industry, Titanium Dioxide (TiO2), Heterogeneous Photocatalysis, Wastewater Treatment, AOP'sFull Text
References
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- Amat AM, Arques A, Lopez F and Miranda MA (2005) Solar photocatalysis to remove paper mill wastewater pollutants. Sol. Ener. 79, 393-401.
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- Balcioglu IA and Cecen F (1999) Treatability of kraft pulp bleaching wastewater by biochemical and photocatalytic oxidation. Wat. Sci. Techno. 40 (1), 281-288.
- Blake DM (2001) Bibliography of work on the heterogeneous photocatalytic removal of hazardous compounds from water and air. 4, Domain site: http://www.osti.gov/bridge.
- Boroski M, Rodrigues AC, Garcia JC, Gerola AP, Nozaki J and Hioka N (2008) The effect of operational parameters on electrocoagulationflotation process followed by photocatalysis applied to the decontamination of water wastewaters from cellulose and paper factories. J. Hazar. Mater. 160, 135-141.
- Boyd LK and Almquist CB (2004) The application of photocatalysis on TiO2 for degrading COD in paper mill wastewaters. TAPPI J. 3 (9), 9-15.
- Catalkaya EC and Kargi F (2008) Advanced oxidation treatment of pulp mill wastewater for TOC and toxicity removal. J. Environ. Manage. 87, 396-404.
- Chen D and Ray AK (1998) Photodegradation kinetics of 4-nitrophenol in TiO2 suspension. Wat. Res. 32 (11), 3223.
- Choi W (2006) Pure and modified TiO2 photocatalysts and their environmental applications. Cataly. Surv. Asia. 10 (1).
- Clesceri LS, Greenberg AE and Eaton AD (1998) Standard Methods for the Examination of Water andWastewater, 20th ed., American Public Health Association, Washington, DC, USA.
- Fox MA and Dulay MT (1993) Heterogeneous photocatalysis. Chem. Rev. 93, 341.
- Fujishima A, Hashimoto K and Watanabe T (1999) TiO2 photocatalysis, fundamentals and applications. BKC Inc., Tokyo.
- Garcia JC, Simionato JI, da Silva AEC, Nozaki J and de Souza NE (2009) Solar photocatalytic degradation of real textile wastewaters by associated titanium dioxide and hydrogen peroxide. Sol. Ener. 83, 316-322.
- Gaya UI and Abdullah AH (2008) Heterogeneous photocatalytic degradation of organic contaminants over titanium dioxide: A review of fundamentals, progress and problems. J. Photochem. Photobio. C: Photochem. Rev. 9, 1–12.
- Gogate PR and Pandit AB (2004) A review of imperative technologies for wastewater treatment I: oxidation technologies at ambient conditions. Adv. Environ. Rese. 8, 501-551.
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- Kansal SK, Singh M and Sud D (2008) Wastewater quality at kraft / soda agro-based paper mills and its treatment using a heterogeneous photocatalytic system. Desalination. 228, 183-190.
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- Machado AEH, de Miranda JA, de Freitas RF, Duarte ETFM, Ferreira LF, Albuquerque YDT, Ruggiero R, Sattler C and de Oliveira L (2003) Destruction of the organic matter present in wastewater from a cellulose and paper industry using photocatalysis. J. Photochem. Photobio. A: Chem. 155, 231-241.
- Mansilla HD, Yeber MC, Freer J, Rodriguez J and Baeza J (1997) Homogeneous and heterogeneous advanced oxidation of a bleaching wastewater from the pulp and paper industry. Wat. Sci. Techno. 35 (4), 273-278.
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- Pedroza AM, Mosqueda R, Alonso-Vante N and Rodriguez-Vazquez R (2007) Sequential treatment via Trametes versicolour and UV/TiO2/RuxSey to reduce contaminants in waste water resulting from the bleaching process during paper production. Chemosphere. 67, 793–801.
- Perez M, Torrades F, Garcia-Hortal JA, Domenech X and Peral J (1997) Removal of organic contaminants in paper pulp treatment wastewaters by TiO2 photocatalyzed oxidation. J. Photochem. Photobio. A: Chem. 109, 281-286.
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- Perez M, Torrades F, Domenech X and Peral J (2002) Removal of organic contaminants in paper pulp wastewaters by AOPs: an economic study. J. Chem. Techno. Biotech. 77, 525-532.
- Poyatos JM, Munio MM, Almecija MC, Torres JC, Hontoria E and Osorio F (2009) Advanced oxidation processes for wastewater treatment: State of the art. Water, Air and Soil Pollution.
- Rodrigues AC, Boroski M, Garcia JC, Shimada NS, Nozaki J and Hioka N (2008) Treatment of paper pulp and paper mill wastewater by coagulation-flocculation followed by heterogeneous photocatalysis. J. Photochem. Photobio. A: Chem. 194, 1-10.
- Roy M, Chakrabarti SK, Bharadwaj NK, Chandra S, Kumar S, Singh S and Bajpai PK (2004) Characterization of chlorinated organic material in eucalyptus pulp bleaching wastewaters. J. Sci. Indust. Res. 63, 527-535.
- Sattler C, de Oliveira L, Tzschirner M and Machado AEH (2004) Solar photocatalytic water detoxification of paper mill wastewaters. Energy. 29, 835-843.
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- Thiruvenkatachari R, Vigneswaran S and Moon IS (2008) A review on UV/TiO2 photocatalytic oxidation process. Korean J. Chem. Engin. 25 (1), 64-72.
- Toor AP, Singh V, Jotshi CK, Bajpai PK and Verma A (2007) Treatment of bleaching wastewater from the pulp and paper industry by photocatalytic oxidation. TAPPI J. 6 (6), 9-13.
- Ugurlu M and Karaoglu MH (2009) Removal of AOX, total nitrogen and chlorinated lignin from bleached Kraft mill wastewaters by UV oxidation in the presence of hydrogen peroxide utilizing TiO2 as photocatalyst. Environ. Sci. Pollu. Res. 16, 265–273.
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- Expansion of Schedules of Common Isolates in CC6 and CC7
Abstract Views :226 |
PDF Views:4
Authors
Leena Shah
1,
S. Kumar
2
Affiliations
1 Government College, Mehdipur, Ujjain (MP) 456 443, IN
2 S S in Library and Information Science, Vikram University, Ujjain (MP) 456 010, IN
1 Government College, Mehdipur, Ujjain (MP) 456 443, IN
2 S S in Library and Information Science, Vikram University, Ujjain (MP) 456 010, IN
Source
Journal of Information and Knowledge (Formerly SRELS Journal of Information Management), Vol 39, No 4 (2002), Pagination: 387-394Abstract
Discuss salient features of Common isolates in CC6 and CC7. Suggests for the expansion of these isolates in both the editions.Keywords
Common Isolate, Colon Classification 6 (CC6), Colon Classification 7 (CC7), Anteriopsing Common Isolates (ACI), Posteriorising Common Isolates (PCI), Common Personality Isolates, Common Matter Property Isolates, Common Energy Isolates.- Expansion of Schedules of Time Isolates in Colon Classification Edition 6 and Edition 7
Abstract Views :221 |
PDF Views:4
Authors
Leena Shah
1,
S. Kumar
2
Affiliations
1 Government College, Mehidpur, Ujjain Distt, (MP) 456443, IN
2 S S in Library and Information Science, Vikram University, Ujjain (MP) 456010, IN
1 Government College, Mehidpur, Ujjain Distt, (MP) 456443, IN
2 S S in Library and Information Science, Vikram University, Ujjain (MP) 456010, IN
Source
Journal of Information and Knowledge (Formerly SRELS Journal of Information Management), Vol 40, No 2 (2003), Pagination: 105-122Abstract
Provides salient features of Time Isolates in CC 6 and CC 7. Suggests for the expansions of these isolates. Includes two expanded schedules of Time Isolates. Suggests for total revision through uniform schedule of Time isolates in library classification schemes.Keywords
Common Isolates, Colon Classification 6 (CC6), Colon Classification 7 (CC7), Time Isolates.- Library Databases in ADINET
Abstract Views :185 |
PDF Views:3
Authors
Sunil Goria
1,
S. Kumar
2
Affiliations
1 G.B. Pant University of Agriculture and Technology, Pantnagar 263 145, Udam Singh Nagar Dt, U.P., IN
2 School of Studies in Library and Information Science., Vikram University, Ujjain (M.P.), IN
1 G.B. Pant University of Agriculture and Technology, Pantnagar 263 145, Udam Singh Nagar Dt, U.P., IN
2 School of Studies in Library and Information Science., Vikram University, Ujjain (M.P.), IN
Source
Journal of Information and Knowledge (Formerly SRELS Journal of Information Management), Vol 37, No 2 (2000), Pagination: 133-150Abstract
Discusses various profiles of hardware configuration, software, databases, document, services of member libraries of ADINET (Ahmedabad Library Network), Problems related to human resources and applications have been discussed. Finally, conclusion is drawn with the hope that ADINET will emerge as a solid Metropolitan Area Network.Keywords
Library Databases, ADINET, Metropolitan Area Network.- Sustainable Development and Cybernetic Control Model of Indian Coastal Tourism
Abstract Views :308 |
PDF Views:0
Authors
Affiliations
1 Department of Production Engg., BIT-Mesra.
2 ICFAI National College, Ranchi.
1 Department of Production Engg., BIT-Mesra.
2 ICFAI National College, Ranchi.
Source
Journal of Hospitality Application and Research, Vol 3, No 2 (2008), Pagination: 7-17Abstract
Tourism is one of the favourite pastimes of tourists from across the world and is rated as the most important tourist segments all over the world. It has diversified into various products and packages. Costal tourism is recognized as a highly valuable revenue earner. India's coastal areas have a huge economic potential and they attract tourists from all over the world due to immense scenic beauty. Obviously, this fastest growing industry also has an impact on local development and related environment, e.g. the marine environment is put under immense pressure by this. Healthy and sustainable coastal tourism requires attractive, safe and functional recreational beaches, clean coastal waters and healthy coastal eco-systems.The present paper aims on what need to be done to move towards more sustainable coastal tourism. The important actors recognized for this are training of frontline service workers for improving the performance of "emotional labour", exploiting the food and beverage segment in context with Indian FMCG industry. Finally, a cybernetic model has been suggested for effective communication and control of the major activities related to Indian coastal tourism. The model suggest to divide the Indian coastal activities into various modules based on the geographical topography and considers the effectiveness of information flow-and particularly, the nature of filters and relative time lags around these module loops. The recursive characteristic of the model makes it competent for any such related activities. It is believed that the present paper will be highly useful to understand the role of various underlying actors necessary to achieve sustainable coastal tourism in India.
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- Design and Development of CNC Trainer
Abstract Views :754 |
PDF Views:0
Authors
S. Kumar
1
Affiliations
1 Department of Mechanical Engineering, Raipur Institute of Technology, Raipur – 492001, IN
1 Department of Mechanical Engineering, Raipur Institute of Technology, Raipur – 492001, IN
Source
Research Journal of Engineering and Technology, Vol 4, No 1 (2013), Pagination: 1-3Abstract
Although there are lot of CNC machines are available in the market. However, for imparting training over CNC machines (particularly required in the technical education system). CNC trainer machines are essential. The present paper gives the outline idea for the design and development of the low cost CNC trainer machine.Keywords
CNC Trainer, Stepper Motor, Machine Control Unit, MCU, Part Program.References
- NKS manual of CNC Drill Trainer.
- NKS manual of CNC mill Trainer.
- NKS manual of CNC drill Trainer.
- Vikram Sharma, Fundamentals of computer aided manufacturing.
- Yong Hyun Kim, Sung Lim Ko, Development of design and manufacturing technology for end mills in machining hardened steel, Journal of Materials Processing Technology, 2002
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- Effect of Body Forces on the Propagation of Love Wave in a semi-infinite Orthotropic Medium
Abstract Views :770 |
PDF Views:0
Authors
Affiliations
1 Department of Applied Mathematics, Indian School of Mines, Dhanbad-826004, IN
1 Department of Applied Mathematics, Indian School of Mines, Dhanbad-826004, IN
Source
Research Journal of Science and Technology, Vol 5, No 1 (2013), Pagination: 216-219Abstract
The effect of time dependent body forces on the propagation of Love wave motion in an orthotropic elastic half space is considered in this paper. The surface displacement component is obtained in a closed form for special type of crystals. Numerical results are obtained for a particular case of time dependent body force at different distances from the source for the different values of the non-dimensional time. The results are shown graphically.Keywords
Body Forces, Love Wave, Orthotropic Media, Cagniard de-Hoop Technique.References
- Abd-Alla, A.M. and Ahmed, S.M.: Propagation of Love waves in a non-homogeneous orthotropic elastic layer under initial stress overlying semi-infinite medium. Appl. Math. Comp. 106 (2-3), 265-275 (1999)
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- Krebes, E. S. and Hron, F.: Synthetic seismograms for SH waves in layered anelastic media by asymptotic ray theory. Bull. Seism. Soc. Am. 70, 2005-2020 (1980b)
- Le, L.H.T., Krebes, E.S. and Quiroga-Goode, G.E.: Synthetic seismograms for SH waves in anelastic transversely isotropic media, Geophys. J. Int. 116, 598-604 (1994)
- Liu, K. and Liu, Y.: Propagation of characteristic of Rayleigh waves in orthotropic fluid-saturated porous media. J. Sound Vib. 271 (1-2), 1-13 (2004)
- Maiti, N. C. and Mitra, M.: Wave propagation from extended, asymmetric surface sources in an elastic half-space. Bull. Seism. Soc. Am. 69 (3), 713-735 (1979)
- Rangelov, T.V., Manolis, G.D. and Dineva, P.S.: Wave Propagation in a restricted class of orthotropic inhomogeneous half-planes. Acta Mech. 210, 169-182 (2010)
- Scientometric Profile of Indian Science as Seen Through Science Citation Index – Expanded 2010-2011
Abstract Views :346 |
PDF Views:12
Authors
K. C. Garg
1,
S. Kumar
2
Affiliations
1 CSIR-National Institute of Science, Technology and Development Studies (CSIR-NISTADS), Dr. K.S. Krishnan Marg, New Delhi-110012, IN
2 Pusa Gate, New Delhi 110 01, IN
1 CSIR-National Institute of Science, Technology and Development Studies (CSIR-NISTADS), Dr. K.S. Krishnan Marg, New Delhi-110012, IN
2 Pusa Gate, New Delhi 110 01, IN
Source
Journal of Information and Knowledge (Formerly SRELS Journal of Information Management), Vol 50, No 5 (2013), Pagination: 529-542Abstract
An analysis of 90958 papers published by Indian scientists and indexed by Science Citation Index-Expanded (SCI-E) during 2010-2011 indicates that academic institutions produced the highest number of papers contributing about 43% of the output. The highest number of papers was published in the discipline of chemical sciences. Highest impact as judged by the values of CPP and RCI was also made by chemical sciences. About 83% papers were published in journals originating froum outse India. US journals were the most preferred choice for publishing papers. About half of the papers were published in medium impact factor journals and 66% papers were cited one or more times. Indian Institute of Science (Bangalore) published the highest number of papers; and the Jawaharlal Nehru Centre for Advanced Scientific Research (Bangalore) made the highest impact.Keywords
Scientometric Profile, Citation Per Paper (CPP), Relative Citation Impact (RCI).References
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- Kumarasamy, Karthikeyan K, Toleman, Mark A., Walsh, Timothy R. et al, Lancet Infectious Diseases, 10 (9) Sep 2010, 597 – 602
- Granger, Christopher B., Alexander, John H., McMurray, John J. V. et al, New England Journal of Medicine, 365 (11) Sep 15, 2011, 981 - 992
- Boehme, Catharina C., Nabeta, Pamela, Hillemann, Doris et al, New England Journal of Medicine, 363 (11) Sep 9, 2010, 1005 - 1015
- Speliotes, Elizabeth K., Willer, Cristen J., Berndt, Sonja I. et al, Nature Genetics, 42 (11) Nov 2010, 937 - U53.
- Kantarjian, Hagop, Shah, Neil P., Hochhaus, Andreas et al, New England Journal of Medicine, 362 (24) Jun 17, 2010, 2260 - 2270.
- Connolly, Stuart J., Eikelboom, John, Joyner, Campbell et al, New England Journal of Medicine, 364 (9) Mar 3, 2011, 806 - 817.
- Hudson, Thomas J., Anderson, Warwick, Aretz, Axel et al, Nature, 464 (7291) Apr 15, 2010, 993 – 998.
- Butchart, Stuart H. M., Walpole, Matt, Collen, Ben et al, Science, 328 (5982) May28, 2010, 1164 – 1168.
- Scientometric Profile of Vector Borne Diseases: A Case Study of Global Japanese Encephalitis Research
Abstract Views :348 |
PDF Views:10
Authors
Affiliations
1 CSIR-National Institute of Science, Technology and Development Studies (CSIRNISTADS), Dr. K.S. Krishnan Marg, New Delhi110012, IN
2 H.C. P.G. College, Varanasi, Uttar Pradesh, IN
3 CSIR-National Institute of Science, Technology and Development Studies, CSIR-NISTADS Dr K.S. Krishnan Marg, New Delhi110012, IN
1 CSIR-National Institute of Science, Technology and Development Studies (CSIRNISTADS), Dr. K.S. Krishnan Marg, New Delhi110012, IN
2 H.C. P.G. College, Varanasi, Uttar Pradesh, IN
3 CSIR-National Institute of Science, Technology and Development Studies, CSIR-NISTADS Dr K.S. Krishnan Marg, New Delhi110012, IN
Source
Journal of Information and Knowledge (Formerly SRELS Journal of Information Management), Vol 50, No 5 (2013), Pagination: 543-554Abstract
An analysis of 2074 papers published on different aspects of Japanese Encephalitis (JE) during 1991 to 2010 and indexed by Science Citation Index-Expanded indicates that the output increased many folds since 1991 except for a significant dip in 2005. These papers were scattered in 501 journal titles, which originated from 29 different countries. Total output came from 62 countries of which 14 countries contributed 90% of the total output. The highest number of publications came from USA, followed by India. The publication activity increased significantly in China, South Korea, France, Austria, Singapore, Germany and decreased for Japan in the second block. Data indicates that about 87% of the total output is concentrated among 15 sub-disciplines and the remaining in other 53 sub-disciplines. Highest output (18%) is in the sub-discipline of virology. Among the prolific institutions, the publication output of institutions from the USA and Taiwan had higher impact. Citation per Paper (CPP) and Relative Citation Impact (RCI) were more than average for USA. All the Indian institutes listed under prolific institutions had made only a low impact.Keywords
Scientometric Profile, Vector Borne Disease, Citation Per Paper (CPP), Relative Citation Impact, Japanese Encephalitis Research.References
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- Free E-Journals in Agriculture
Abstract Views :298 |
PDF Views:8
Authors
Surendra Kumar
1,
S. Kumar
2
Affiliations
1 National Research Centre for Soybean (ICAR), Khandwa Road, Indore-452017 (MP), IN
2 SS Library and Information Science, Vikram University, Ujaain-10 (MP), IN
1 National Research Centre for Soybean (ICAR), Khandwa Road, Indore-452017 (MP), IN
2 SS Library and Information Science, Vikram University, Ujaain-10 (MP), IN
Source
Journal of Information and Knowledge (Formerly SRELS Journal of Information Management), Vol 45, No 3 (2008), Pagination: 295-304Abstract
Agriculture research is a continuous process and requires updated inflow of concord knowledge, which is generally managed through libraries in research institutions. The inflow of knowledge can be achieved through different types of sources such as books, journals, research reviews, electronic media etc. However, most of them involve cost and may not be affordable by every one. But the information on online journals free of cost has fulfilled the dream of those researchers who were not able to afford subscription to these journals. There is need to enlist such journals so that the information with respect to such journals is easily available to researchers. This paper presents the importance of free e-journals available in the field of agriculture and also consolidate the list of 202 e-journals with their website address.Keywords
Electronic Journals, Free E-Journals, Agriculture.References
- Sahu (Hemant Kumar). Online Journals How to get up-to user’s desktop: A case study. Seminar papers 48th I.L.A. Conference, at NIMHANS, Bangalore, 2003, p63-69.
- Hatua (Sudip Ranjan); Geetha. Aggregator: A rich and Economic Source of E-Journals. IASLIC Bulletin. 49(2); 2004; p111-119.
- http://usain.org/index.html
- http://plant facts.oho.state.edu/
- http://usain/agzines.html
- http://enw.i8.com/search eng.html
- http://www.empori.edu/libsv/ejw/agrie-j
- http://sustainable _agriculture/net-resources/envin-ag.internet.resources
- http://www.library.unr.edu/e-journals/free.html
- http:// www.aginternet.org/en/journal
- http://www.aglib.vt.edu/mcm/ejournal
- Authorship Trends in Agriculture Research: a Bibliometric Analysis
Abstract Views :318 |
PDF Views:5
Authors
K. M. Krishna
1,
S. Kumar
2
Affiliations
1 SKN College of Agriculture, Jobner (Jaipur), IN
2 S.S. in Library & Information Science, Vikram University, Ujjain, IN
1 SKN College of Agriculture, Jobner (Jaipur), IN
2 S.S. in Library & Information Science, Vikram University, Ujjain, IN
Source
Journal of Information and Knowledge (Formerly SRELS Journal of Information Management), Vol 41, No 2 (2004), Pagination: 229-234Abstract
A case study of citations analysis of 68 doctoral theses on Agriculture and Veterinary Sciences submitted to Rajasthan Agriculture University, Bikaner, during 1996 to 2000 for analysis of subjectwise authorship pattern and trend graph for books and journals is made and reported.Keywords
Agricultural Research, Authorship Pattern, Bibliometric Analysis.References
- Sahoo (K C). Information use pattern of researchers in biosciences: a bibliometric study. Ludhiyana; Medallion Press, 2002.
- A Bibliometric Study of the Journal of Oilseeds Research, since 1993-2001
Abstract Views :684 |
PDF Views:5
Authors
Surendra Kumar
1,
S. Kumar
2
Affiliations
1 National Research Centre for Soybean (ICAR), Indore 452 017, M.P., IN
2 SS in Library and Information Science, Vikarm University, Ujjain 456010, MP, IN
1 National Research Centre for Soybean (ICAR), Indore 452 017, M.P., IN
2 SS in Library and Information Science, Vikarm University, Ujjain 456010, MP, IN
Source
Journal of Information and Knowledge (Formerly SRELS Journal of Information Management), Vol 42, No 3 (2005), Pagination: 305-334Abstract
Analyses 743 research papers comprising 435 main articles and 308 short communications published (Total 743) in nine volumes 10 to 18, (1993 - 2001) in Journal of Oilseed Research (JOR), based on earlier study covering Vol.1-9 (1984 to 1992) comprising 241 Main Articles and 257 Short communications (Total 498 papers). The study gives status of oilseed research and importance of oilseeds in India. Also gives account of JOR, objectives and methodology of this study. Analyses papers into year wise distribution, length of articles, use of tables, graphs diagrams. Finds authorship pattern and calculates collaboration coefficients. Also finds out profilic contributors, location of papers, subject wise distribution and crop wise distribution. The paper analyses in details citations given in these articles in various tables viz number of citations per article and types of documents used for citations. Paper also rankes periodicals and apply Brodford Law.Keywords
Oilseeds Research, Bibliometric Study, Journal of Oilseeds Research.References
- Krishana (K M). Basic concept of bolometric study and its Implications in library. First Refresher Course in Library and information science, Vikram University, Ujjai September; 2001; p54-55.
- Sengupta (I N). Choosing Microbiology periodical study of growth of literature in the field. Ann. Library. Sc. Doc. Vol. 21(3); 1974; p95-111.
- Sen (I N); Ghosh (B N). Role of Bibliometry in Journal selection and Library Management. IASLIC Billn. Vol. 25(2); 1990; p87-92.
- Moline (S R). Mathenetics Journals: impact factior and cents per thousands characters. Serial Librarian. Vol. 20(4); 1991; p65-71
- Cary (W). Remarks on the state of agriculture in the district of Dinapur. Asiatick researches. Vol. 1808; 10; p1-26
- Kalyane (VL) and Sen (BK). A bibliometric study of the Journal of Oilseeds Research. Annals of Library Science and Documentation. 42, 4; 1995; 121-141.
- Patel (Bipin.V). Key issues before Indian vegetable oil complex. In National Seminar on stress Management in oilseeds for attaining Self - radiance in vegetable oils. Directorate of Oilseeds Research, Hyderabad. January 28 - 30, 2003; Pp. 140.
- Murthyunjaya; Singh (Kehar). Impact of the W.T.O on oilseeds sector in India. National Seminar on Stress Management in Oilseeds for Attaining Self - radiance in Vegetable Oils. Directorate of Oilseeds Research, Hyderabad January 28 - 30, 2003; p151-154.
- Sen (BK); Karanjai (A); Munshi (UM). Method for determining the impact factor of a non - science journal. J. Doc. Vol. 45(2); 1989; p139-41.
- Suryanarayana (Y V). Biliometric Analysis of Contribution of Journal Tobacco Research. Annals of Library Science and Documentation. Vol. 47 (3); 2000; p81-100.
- An Analysis of Promotional Strategies of Popular Brands of Wine in Bengaluru City, Karnataka
Abstract Views :266 |
PDF Views:0
Authors
Affiliations
1 Department of Agricultural Marketing, Co-operation and Business Management, University of Agricultural Sciences, G.K.V.K., Bengaluru (KARNATAKA), IN
2 Department of Agricultural Marketing, Co-operation and Business Management, University of Agricultural Sciences, G.K.V.K., Bengaluru (KARNATAKA), IN
1 Department of Agricultural Marketing, Co-operation and Business Management, University of Agricultural Sciences, G.K.V.K., Bengaluru (KARNATAKA), IN
2 Department of Agricultural Marketing, Co-operation and Business Management, University of Agricultural Sciences, G.K.V.K., Bengaluru (KARNATAKA), IN
Source
Agriculture Update, Vol 8, No 1 & 2 (2013), Pagination: 299-302Abstract
No AbstractKeywords
Promotional Strategies, Wine, Popular Brands- Value Chain Analysis of Maize in Davanagere
Abstract Views :228 |
PDF Views:0
Authors
Affiliations
1 Department of Agricultural Marketing, Co-operation and Business Management, University of Agricultural Sciences, G.K.V.K., Bengaluru (KARNATAKA), IN
2 Department of Agricul tural Marketing, Co-operat ion and Business Management, University of Agricultural Sciences, G.K.V.K., bengaluru (KARNATAKA), IN
1 Department of Agricultural Marketing, Co-operation and Business Management, University of Agricultural Sciences, G.K.V.K., Bengaluru (KARNATAKA), IN
2 Department of Agricul tural Marketing, Co-operat ion and Business Management, University of Agricultural Sciences, G.K.V.K., bengaluru (KARNATAKA), IN
Source
Agriculture Update, Vol 8, No 1 & 2 (2013), Pagination: 303-306Abstract
No AbstractKeywords
Maize, Value Chain, Stakeholders- Investment Feasibility and Marketing of Jasmine in Chitradurga District
Abstract Views :259 |
PDF Views:0
Authors
Affiliations
1 Department of Agricultural Marketing, Co-operation and Business Management, University of Agricultural Sciences, G.K.V.K., Bengaluru(Karnataka) India, IN
2 Department of Agricultural Marketing, Co-operation and Business Management, University of Agricultural Sciences, G.K.V.K., Bengaluru, Karnataka, IN
1 Department of Agricultural Marketing, Co-operation and Business Management, University of Agricultural Sciences, G.K.V.K., Bengaluru(Karnataka) India, IN
2 Department of Agricultural Marketing, Co-operation and Business Management, University of Agricultural Sciences, G.K.V.K., Bengaluru, Karnataka, IN
Source
International Journal of Commerce & Business Management, Vol 6, No 1 (2013), Pagination: 9-13Abstract
The paper discusses the investment feasibility and marketing of jasmine in Chitradurga district. The jasmine crop is becoming increasingly popular among the farmers in the district of Chitraduga. The results reveals that the net present value at 15% was Rs. 190602.32 per acre, The benefit cost ratio was 2.00, which was positive indicating the investment in jasmine is profitable financially and economically . The internal rate of return was more than 50% and pay back period was 4.6 years which indicates that the investment in jasmine is economically feasible and financially viable. Channel I- Producers - Commission agent - wholesaler - Retailer - Consumer was more popular. Through this channel the net return realized by commission agents, wholesaler and retailer worked out to Rs. 2550, Rs. 31374 and Rs. 9,600, respectively. About 75-80 % of flowers moved through channel-I the reason for the preference of channel was that the commission agent advances loans to farmer. The price spread in channel-I, Channel-II and channel -III was estimated to be Rs. 37.15, Rs. 36.48 and Rs. 25.13, respectively. Farmers got higher returns in channel III i.e., selling directly to retailers which worked out Rs 44.20/kg.Keywords
Investment Feasibility, Jasmine Crop, Commission Agent- An Economic Analysis of Cost and Return Structure of Jasmine in Chitrdurga District
Abstract Views :313 |
PDF Views:0
Authors
S. Kumar
1,
P. K. Mandanna
2
Affiliations
1 Department of Agricultural Marketing, Co-operation and Business Management,, IN
2 Department of Agricultural Marketing, Cooperation and Business Management, University of Agricultural Sciences, G.K.V.K., Bengaluru, Karnataka, IN
1 Department of Agricultural Marketing, Co-operation and Business Management,, IN
2 Department of Agricultural Marketing, Cooperation and Business Management, University of Agricultural Sciences, G.K.V.K., Bengaluru, Karnataka, IN
Source
International Journal of Commerce & Business Management, Vol 6, No 1 (2013), Pagination: 51-54Abstract
The paper discusses the economic analysis of cost and return structure for jasmine in Chitradurga district. The jasmine crop is becoming increasingly popular among the farmers in the region. The cost analysis showed that different costs incurred by the jasmine growers in Chitradurga district indicated that the per acre establishment cost worked out to Rs.15438 and the average maintenance cost was Rs.28782 per acre per ann8926 per acre. The farmer's net return was found to be Rs. 48788. per acre.Keywords
Economic Analysis, Cost And Return, Jasmine- Structure and Competitiveness of the Maize Market in Davanagere
Abstract Views :201 |
PDF Views:0
Authors
Affiliations
1 Department of Agriculture Marketing, Co-operation and Business Management, University of Agricultural Sciences, G.K.V.K., Bengaluru, Karnataka, IN
2 Department of Agriculture Marketing and Business Management, University of Agricultural Sciences, G.K.V.K., Bengaluru, Karnataka, IN
1 Department of Agriculture Marketing, Co-operation and Business Management, University of Agricultural Sciences, G.K.V.K., Bengaluru, Karnataka, IN
2 Department of Agriculture Marketing and Business Management, University of Agricultural Sciences, G.K.V.K., Bengaluru, Karnataka, IN
Source
International Journal of Commerce & Business Management, Vol 6, No 1 (2013), Pagination: 111-113Abstract
An attempt was made to analyze the structure and competitiveness of the maize market in Davanagere. The Lorenz co-efficient of inequality was found to be 0.206 which revealed that there existed a higher degree of competitiveness for maize in Davanagere as market concentration was less. The maize traders from Davanagere established linkage with the poultry feed manufacturers of the district. Among the three poultry feed units in the study area, Feeds India Private Limited stood first for price and procurement reasons and Pragathi Feeds was preferred for payment reasons.Keywords
Structure, Competitiveness, Maize- A Note on Oxygen and Carbon Isotopes of Magnesite and Dolostone of Mesoproterozoic Gangolihat Dolomite (Formation), Pithoragarh District, Uttar Pradesh
Abstract Views :212 |
PDF Views:3
Authors
S. Kumar
1
Affiliations
1 Department of Geology, Lucknow University, Lucknow 226 007, IN
1 Department of Geology, Lucknow University, Lucknow 226 007, IN
Source
Journal of Geological Society of India (Online archive from Vol 1 to Vol 78), Vol 51, No 3 (1998), Pagination: 367-370Abstract
Nine samples of sparry magnesite and five samples of dolostone of the Mesoproterozoic Gangolihat Dolomite (Formation) of the Chandak area, Pithoragarh are analysed for stable isotopes of carbon and oxygen. δ18O for dolostone varies from -10.8‰ to -9.0‰ (SMOW) with mean as -10.1‰ (SMOW) and for magnesite it varies from -16.8‰ to -11.8‰ (SMOW) with mean as -14.0‰ (SMOW). δ13C for dolostone varies from -1.6‰ to 0.6‰ (PDB) with mean as -0.0‰ (PDB) and for magnesite it varies from -2.2‰ (PDB) to 0.1‰ (PDB) with mean as -1.0‰ (PDB). Thus, magnesite and dolostone show distinctly different isotopic signatures and hence magnesite must have formed from isotopically different fluids than those which produced dolostones. Magnesite is not syndepositionally produced but must have formed at some later stage by hydrothermal solutions.Keywords
Economic Geology, Magnesite, Dolostone, Mesoproterozoic, Isotopes, Uttar Pradesh.- Permian Fusulinids from the Himalayas
Abstract Views :163 |
PDF Views:221
Authors
V. J. Gupta
1,
P. C. Bisaria
1,
D. K. Chadha
1,
G. Mahajan
1,
S. Kumar
1,
S. R. Kashyap
1,
N. Kochhar
1,
N. S. Virdi
1
Affiliations
1 Centre of Advanced Study in Geology, Panjab University, Chandigarh, IN
1 Centre of Advanced Study in Geology, Panjab University, Chandigarh, IN
Source
Journal of Geological Society of India (Online archive from Vol 1 to Vol 78), Vol 11, No 4 (1970), Pagination: 393-396Abstract
No Abstract.Full Text
- On the Stratigraphy and Sedimentation of the Vindhyan Sediments in the Chitrakut Area, Banda District (U.P.)-Satna District (M.P.)
Abstract Views :284 |
PDF Views:2
Authors
I. B. Singh
1,
S. Kumar
1
Affiliations
1 Geology Departrnent, Lucknow University, Lucknow-226007, IN
1 Geology Departrnent, Lucknow University, Lucknow-226007, IN
Source
Journal of Geological Society of India (Online archive from Vol 1 to Vol 78), Vol 19, No 8 (1978), Pagination: 359-367Abstract
The lower Vindhyan sediments of Chitrakut area (Chitrakut Formation-Semri Group of Son Valley) are deposits of a tidal swept shallow sea, mainly in tidal flats under extremely stable conditions. They represent a special case of condensation horizons (condensed deposit) under conditions of exceptionally low rates of deposition and negligible sinking of the basin. The stromatolite assemblage suggests lower Riphean age and can be correlated to the Kajrahat limestone of Son Valley area. A marked depositional hiatus is established at the base of Kaimur at Sangrampur hill. Variation in the facies and absence of time plane index-horizons makes the correlation in the Chitrakut area very difficult. It is too early to suggest a generalized lithostratigraphy for the Chitrakut Formation.- Trace Fossils and Environment of Deposition of the Sedimentary Succession of Jabalpur, Madhya Pradesh
Abstract Views :173 |
PDF Views:2
Authors
S. Kumar
1,
K. K. Tandon
1
Affiliations
1 Department of Geology, Lucknow University, Lucknow, IN
1 Department of Geology, Lucknow University, Lucknow, IN
Source
Journal of Geological Society of India (Online archive from Vol 1 to Vol 78), Vol 20, No 3 (1979), Pagination: 103-106Abstract
Well preserved Ichnogenus Ophiomorpha Lundgren and Thalassinoides Ehrenberg are recorded from the Mottled Nodular Sandstone Member of the Lameta Formation. The Thalassinoides type burrows are also quite common in the Upper Limestone Member and Upper Sandstone Member. On the basis of the presence of trace fossils and primary sedimentary structures it is concluded that the Jabalpur Formation and Green Sandstone Member of the Lameta Formation are fluvial deposits.- Occurrence of Conophyton garganicus from the Gangolihat Dolomites, Kathpuria Chhina Area, District Almora, U.P.
Abstract Views :211 |
PDF Views:232
Authors
S. Kumar
1,
V. C. Tewari
1
Affiliations
1 Geology Department, Lucknow University, Lucknow-226007, IN
1 Geology Department, Lucknow University, Lucknow-226007, IN
Source
Journal of Geological Society of India (Online archive from Vol 1 to Vol 78), Vol 19, No 4 (1978), Pagination: 174-178Abstract
This paper records the occurrence of Conophyton garganicus from the Gangolihat Dolomites of the Calc Zone of Pithoragarh. On the basis of the presence of Conophyton garganicus, the correlation of Gangolihat Dolomites is discussed.Full Text
- Mineralogy and Element Variations in the Vindhyan Stromatolites, Central India
Abstract Views :171 |
PDF Views:2
Authors
S. Kumar
1
Affiliations
1 Department of Geology, Lucknow University, Lucknow 226 007, U.P., IN
1 Department of Geology, Lucknow University, Lucknow 226 007, U.P., IN
Source
Journal of Geological Society of India (Online archive from Vol 1 to Vol 78), Vol 31, No 4 (1988), Pagination: 398-403Abstract
The Lower Vindhyan stromatolites are dominantly made up of dolomite while the Upper Vindhyan stromatolites are made up of calcite. Sr shows sympathetic relationship with CaO and K2O with Al2O3. Three distinct assemblages of stromatolites belonging to the Kajrahat Limestone, the Fawn Limestone and the Bhander Formation show different trace element distribution.- Microfossils from the Non-Stromatolitic Middle Proterozoic Vindhyan Chert, Chitrakut Area, Uttar Pradesh
Abstract Views :197 |
PDF Views:1
Authors
Affiliations
1 Department of Geology, Lucknow University, Lucknow, IN
1 Department of Geology, Lucknow University, Lucknow, IN
Source
Journal of Geological Society of India (Online archive from Vol 1 to Vol 78), Vol 38, No 5 (1991), Pagination: 511-515Abstract
The black bedded-chert at the base of the Lower Vindhyan succession in Chitrakut area, exposed at the southern face of Sangrampur Hill shows good preservation of microorganisms in the petrographic thin sections. The chert is not associated with stromatolites. Unusually large coccoid Trachysphaeridium sp. Timofeev and filamentous forms showing branching are recorded.Keywords
Vindhyan Basin, Chitrakut, Uttar Pradesh, Palaeontology, Proterozoic.- Organic-Walled Microfossils from the Bedded Black Chert of the Krol Formation (Vendian), Solan Area, Himachal Pradesh, India
Abstract Views :195 |
PDF Views:1
Authors
S. Kumar
1,
Vibhuti Rai
1
Affiliations
1 Department of Geology, Lucknow University, Lucknow 226007, IN
1 Department of Geology, Lucknow University, Lucknow 226007, IN
Source
Journal of Geological Society of India (Online archive from Vol 1 to Vol 78), Vol 39, No 3 (1992), Pagination: 229-234Abstract
Well preserved microfossils are reported from petrographic thin sections of the bedded black chert from the Krol 'A' Member of the Krol Formation near Solan. Himachal Pradesh. Filamentous forms comparable to Eomycetopsis Schopf, Siphonophycus Schopf, Obruchevella Reitlinger and coccoid forms represented by acritarchs and spheroid colonies showing resemblance with living cyanobacteria Microcystis Kutzing are recorded. The presence of forms comparable to Obruchevella suggests Upper Riphean to Vendian age to the Krol 'A' Member.Keywords
Precambrian, Microbiota, Krol-Belt, Krol Formation, Obruchevella.- Trace Fossils from the Muth Quartzite of Malia Johar Area, Tethys Kumaon Himalaya, India
Abstract Views :176 |
PDF Views:1
Authors
Affiliations
1 Department of Geology, Lucknow University, Lucknow - 226 007, IN
1 Department of Geology, Lucknow University, Lucknow - 226 007, IN
Source
Journal of Geological Society of India (Online archive from Vol 1 to Vol 78), Vol 40, No 1 (1992), Pagination: 43-47Abstract
Trace fossils namely, Arenicolites, Monocraterion, Planolites,lchnogenus A, and trails are recorded from the Muth Quartzite of the Malla Johar area of the Kumaon Himalaya. The trace fossils are recorded dominantly from the middle unit i.e., Muth B Member. On the basis of ethology and preservational conditions it has been interpreted that during the deposition of the Muth B Member, the benthonic community was dominated by molluscs and polychaetes. The organisms producing trace fossils are dominated by feeding or feeding-dwelling habitat.Keywords
Trace Fossils, Muth Quartzite, Himalaya, Palaentology.- Mineralogy, Geochemistry and Genesis of Middle Riphean Phosphatic Carbonates, Tirohan Limestone (Lower Vindhyan Supergroup), Chitrakut Area, Central India
Abstract Views :215 |
PDF Views:2
Authors
S. Kumar
1
Affiliations
1 Geology Department, Lucknow University, Lucknow, U.P., IN
1 Geology Department, Lucknow University, Lucknow, U.P., IN
Source
Journal of Geological Society of India (Online archive from Vol 1 to Vol 78), Vol 41, No 2 (1993), Pagination: 133-143Abstract
In the Tirohan Limestone (Formation), collophane is associated with stromatolite-bearing horizon near Janaki Kund, Chitrakut area, Madhya Pradesh. It occurs as pellets, stromatolite laminae and as an envelope around stromatolites. The collophane is identified as carbonate fluorapatite which is confirmed by cell dimensions with a (Å) = 9.3638 and c (Å)= 6.8934. The C02 content is 1.80%, δ13C (organic), value for collophane is -21.99 PDB. The apatite does not show any correlation with any major or minor elements except with Ca with which it has poor positive correlation. It is envisaged that the apatite must have been formed on the stromatolite surfaces below sedirnent/water interface by the activity of microorganisms dominated by sessile bacteria.Keywords
Geochemistry, Phosphatic Carbonates, Chitrakut Area, Vindhyan Supergroup, Central India, Stromatolite.- Scientometric profile of organic chemistry research in India during 2004–2013
Abstract Views :290 |
PDF Views:112
Authors
Affiliations
1 Banaras Hindu University, Varanasi, 221 005, IN
2 CSIR-National Institute of Science Technology and Development Studies, Dr K.S. Krishnan Marg, New Delhi 110 012, IN
1 Banaras Hindu University, Varanasi, 221 005, IN
2 CSIR-National Institute of Science Technology and Development Studies, Dr K.S. Krishnan Marg, New Delhi 110 012, IN
Source
Current Science, Vol 109, No 5 (2015), Pagination: 869-877Abstract
An analysis of 17,344 papers published by Indian scientists and indexed by Web of Science in the discipline of organic chemistry and its sub-disciplines during 2004-2013 indicates that the Indian output has increased significantly in the later period. Academic institutions contributed about 46% of the total output followed by the Council of Scientific and Industrial Research (CSIR) with 26% of the total output. The most prolific institutions among them mainly belonging to academic institutions and CSIR contributed about 60% of the total output. The value of citation per paper for most of the prolific institutions was higher than the Indian average. Similar trend was observed for the relative citation impact. Indian researchers in the discipline of organic chemistry published their papers in international journals with impact factor greater than 1. About 11% of the papers published by Indian scientists in the discipline of organic chemistry during 2004-2013 remained uncited.Keywords
Bibliometric indicators, citation analysis, organic chemistry, scientometricsFull Text
References
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- Three-dimensional numerical analyses of pervious concrete column for soft soil improvement
Abstract Views :168 |
PDF Views:89
Authors
Affiliations
1 Applied Mechanics Department, Government Engineering College, Dahod 389 151, IN
2 Civil Engineering Department, Sardar Vallabhbhai National Institute of Technology, Surat 395 007, IN
3 Civil Engineering Department, GIDC Degree Engineering College, Navsari 396 406, IN
1 Applied Mechanics Department, Government Engineering College, Dahod 389 151, IN
2 Civil Engineering Department, Sardar Vallabhbhai National Institute of Technology, Surat 395 007, IN
3 Civil Engineering Department, GIDC Degree Engineering College, Navsari 396 406, IN
Source
Current Science, Vol 122, No 9 (2022), Pagination: 1044-1050Abstract
Stone column (SC) or granular column is widely used as a soil improvement method for flexible foundations such as oil storage tanks, embankments and rigid foundations. The confining pressure exerted by the surrounding soil allows the SC to develop its bearing capacity. The soft soil surrounding a SC may not provide sufficient lateral confinement. So, the design bearing carrying capacity may not be achieved. In such soils, a pervious concrete column (PCC) may be applied which deals with reinforcement as well as drainage. PCC can be constructed up to the full depth of soft soil or on the upper portion of a stone column up to which bulging is predominant. This study presents a parametric analysis of the performance of SCs, PCCs and composite columns (CCs) using three-dimensional numerical analyses. The parameters consider are: PCC diameter, PCC length in CCs surrounding soft clay cohesion, and full PCC length. Furthermore, the load transfer mechanism of pervious concrete is compared to that of a SC. In comparison to ordinary SCs, the findings of this study show that pervious concrete columns have a substantially better load carrying capacity and experience less lateral displacement. Furthermore, in a CC, the length of pervious concrete up to four times the column diameter may be sufficient to enhance the load carrying capacity of an ordinary SC.Keywords
Finite element analyses, land carrying capacity, pervious concrete column, soil improvement, stone column.Full Text
References
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- Rampello, S. and Callisto, L., Predicted and observed performance of an oil tank founded on soil cement columns in clayey soils. Soils Found., 2003, 43(4), 229–241.
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- Murugesan, S. and Rajagopal, K., Geosynthetic-encased stone columns: numerical evaluation. Geotext. Geomembr., 2006, 24(6), 349–358.
- McKenna, J. M., Eyre, W. A. and Wolstenholme, D. R., Performance of an embankment supported by stone columns in soft ground. Geotechnique, 1975, 25(1), 51–59.
- Greenwood, D. A., Load tests on stone columns. In Deep Foundation Improvements: Design, Construction, and Testing (eds Esrig, M. I. and Bachus, R. C.), American Society for Testing and Materials, Philadelphia, 1991, pp. 148–171.
- Ayadat, T. and Hanna, A. M., Encapsulated stone columns as a soil improvement technique for collapsible soil. Ground Improv., 2005, 4(9), 137–147.
- Ranjan, G., Ground treated with granular piles and its response under load. Indian Geotech. J., 1989, 19, 1–86.
- Shivashankar, R., Dheerendra Babu, M. R., Nayak, S. and Manjunath, R., Stone columns with vertical circumferential nails: laboratory model study. Geotech. Geol. Eng., 2010, 28, 695–706.
- Kim, S., Lee, D., Lee, J., You, S. and Choi, H., Application of recycled aggregate porous concrete pile (RAPP) to improve soft ground. J. Mater. Cycles Waste Manage., 2012, 14, 360–370.
- Tandel, Y. K., Solanki, C. H. and Desai, A. K., Application of pervious concrete for strengthening of stone column for ground improvement. In Proceeding of National Conference on Structural Engineering Convention 2012 (8th Biennial Conference), Surat, 2012, pp. 177–181.
- Suleiman, M., Ni, L. and Raich, A., Development of pervious concrete pile ground-improvement alternative and behavior under vertical loading. J. Geotech. Geoenviron. Eng., 2014, 140(7), 04014035.
- Brinkgreve, R. B. and Vermeer, P. A., PLAXIS 3D-finite element code for soil and rocks analysis. AA. Balkema, Rotterdam, The Netherlands, 2010.
- Yoo, C., Performance of geosynthetic-encased stone columns in embankment construction: numerical investigation. J. Geotech. Geoenviron. Eng., 2010, 136, 1148–1160.
- Tang, L., Cong, S., Ling, X., Lu, J. and Elgamal, A., Geotextiles and geomembranes numerical study on ground improvement for liquefaction mitigation using stone columns encased with geosynthetics. Geotext. Geomembr., 2015, 43, 190–195.
- De Sanctis, L. and Mandolini, A., Bearing capacity of piled rafts on soft clay soils. J. Geotech. Geoenviron. Eng., 2006, 132, 1600– 1610.
- Hossain, S. and Rao, K. N., Performance evaluation and numerical modeling of embankment over soft clayey soil improved with chemico-pile. Transp. Res. Rec., 1952, 2006, 80–89.
- Zahmatkesh, A. and Choobbasti, A. J., Settlement evaluation of soft clay reinforced with stone columns using the equivalent secant modulus. Arab. J. Geosci., 2012, 5, 103–109.
- Abusharar, S. W. and Han, J., Two-dimensional deep-seated slope stability analysis of embankments over stone column-improved soft clay. Eng. Geol., 2011, 120, 103–110.
- Shafee, A., Ghodrati, M. and Fahimifar, A., Numerical investigation on load bearing capacity of pervious concrete piles as an alternative to granular columns. Int. J. Geotech. Geol. Eng., 2018, 12, 501–507.
- Zhang, J., Cui, X., Huang, D., Jin, Q., Lou, J. and Tang, W., Numerical simulation of consolidation settlement of pervious concrete pile composite foundation under road embankment. Int. J. Geomech., 2016, 16, B4015006.
- Bolton, M. D., The strength and dilatancy of sands. Géotechnique, 1986, 37, 219–226.
- You, S., Lee, J. and Gabr, M. A., Experimental evaluation of recycled aggregate porous concrete piles (RAPP) for soft ground Improvement. Mar. Georesour. Geotechnol., 2016, 38, 712–720.
- Munaga, T., Khan, M. M. and Gonavaram, K. K., Axial and lateral loading behaviour of pervious concrete pile. Indian Geotech. J., 2019, 1–9.
- Kim, H. T., Yoo, C. H., Hwang, J. S. and Sim, Y. J., Application of porous concrete to a structural foundation in soft ground. Adv. Mater. Res., 2007, 28, 895–898.
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- Conjunctive Use of Well-Log and Remote Sensing Data for Interpreting Shallow Aquifer Geometry in Ganga Plains
Abstract Views :187 |
PDF Views:4
Authors
Affiliations
1 Department of Earth Sciences, Indian Institute of Technology, Roorkee - 247 667, IN
2 National Institute of Hydrology, Roorkee - 247667, IN
1 Department of Earth Sciences, Indian Institute of Technology, Roorkee - 247 667, IN
2 National Institute of Hydrology, Roorkee - 247667, IN
Source
Journal of Geological Society of India (Online archive from Vol 1 to Vol 78), Vol 69, No 5 (2007), Pagination: 925-932Abstract
Study of aquifer geometry is essential for proper development and utilization of groundwater resources. In this study, a systematic approach has been made in the analysis of shallow aquifer geometry in the western Ganga Plains, Uttar Pradesh, by integrating the well-Log and remote sensing data. The study includes mapping of neotectonic lineaments from remote sensing data, and determination of aquifer depth and lithological details from the well-Log data. The well-Log data indicate that the region has varying thickness of alluvium composed of alternating sand, kankar and clay strata. By integrating the remote sensing and well-Log data sets, sub-Surface geological sections have been developed to interpret the aquifer geometry. The aquifers are found to show significant variation in nature and geometry from place to place. At some places, the lineaments on remote sensing images are in conformity with faults interpreted from well-Log data, whereas at others, buried faults have been interpreted. The aquifers formed by paleochannels is particularly striking, being unconfined in nature and mainly consisting of medium to coarse sand, along with pebbles, cobbles and kankar.Keywords
Well-Log, Remote Sensing, Aquifer Geometry, Buried Faults, Lineaments, Paleochannel, Ganga Plains, Uttar Pradesh.- Distribution of Naturally Occurring Radionuclides Uranium and 226Ra in Groundwater Adjoining Uranium Complex of Turamdih, Jharkhand, India
Abstract Views :229 |
PDF Views:133
Authors
Affiliations
1 Health Physics Division, Bhabha Atomic Research Centre, Mumbai 400 085, IN
2 Uranium Corporation of India Limited, Turamdih 832 102, IN
1 Health Physics Division, Bhabha Atomic Research Centre, Mumbai 400 085, IN
2 Uranium Corporation of India Limited, Turamdih 832 102, IN
Source
Current Science, Vol 108, No 12 (2015), Pagination: 2266-2272Abstract
Estimation of radionuclide content is essential for assessment of individual exposure in areas where groundwater is the principal source of drinking water. Elevated levels can be expected in areas known for radioactive mineral deposits and anthropogenic activities like mining and ore processing industry. The aim of this study is to determine the uranium and 226Ra in groundwater sources adjoining and away from uranium mining and ore processing industry at Turamdih, Jharkhand. The concentration of uranium in well/tubewell samples analysed nearby and away from the tailings ponds ranged from 0.1 to 8.4 μg l-1 and 226Ra varied from 4 to 269 mBq l-1. The wide variation of activity concentration is due to regions of uranium deposits with elevated level of radium in the earth's crust and geological faults, when compared to lower concentration profile of radium in earth crust. The ingestion of uranium and 226Ra in the adult population residing around Turamdih mining complex through drinking water sources ranged from 0.81 μSv year-1 to 3.8 μSv year-1 respectively. This is much lower than 100 μSv year-1, that is recommended by WHO for ingestion from intake of a single radionuclide. The groundwater monitoring carried out over four years around Turamdih mining complex indicates that there has been no observable impact on groundwater sources due to mining and ore processing activities in this region.Keywords
Groundwater, Ingestion Dose, 226Ra, Uranium.Full Text
- Uncitedness of Indian Scientific Output
Abstract Views :281 |
PDF Views:111
Authors
K. C. Garg
1,
S. Kumar
1
Affiliations
1 CSIR-National Institute of Science, Technology and Development Studies, Dr K. S. Krishnan Marg, New Delhi 110 012, IN
1 CSIR-National Institute of Science, Technology and Development Studies, Dr K. S. Krishnan Marg, New Delhi 110 012, IN
Source
Current Science, Vol 107, No 6 (2014), Pagination: 965-970Abstract
An analysis of 35,640 papers published by Indian scientists as journal articles and reviews in journals indexed by Science Citation Index-Expanded (SCI-E) in 2008 revealed that 6231 (17.5%) papers remained uncited during 2008-2013. Most of the uncited papers were published by State Agricultural Universities and the Indian Council of Agricultural Research. The highest proportion of uncited papers was in the discipline of agricultural sciences followed by multidisciplinary and mathematical sciences. These uncited papers appeared in journals published from India, Singapore, Romania and Japan with low impact factor (IF). Lowest number of uncited papers was published by the Department of Biotechnology. It was also found that a small fraction of papers published in journals with IF more than 5 also remained uncited.Keywords
Citation Analysis, Scientific Output, Scientometrics, Uncitedness.Full Text
- A Profile of Paclitaxel
Abstract Views :323 |
PDF Views:87
Authors
Affiliations
1 Subramanium College of Science and Technolgy, Holambi Khurd, New Delhi -110 082, IN
2 Department of Pharmaceutical Chemistry, Jamia Hamdard, New Delhi -110 062, IN
3 Department of Pharmacy, Banasthali University, Banasthali Vidyapeeth, Rajasthan-304 022, IN
1 Subramanium College of Science and Technolgy, Holambi Khurd, New Delhi -110 082, IN
2 Department of Pharmaceutical Chemistry, Jamia Hamdard, New Delhi -110 062, IN
3 Department of Pharmacy, Banasthali University, Banasthali Vidyapeeth, Rajasthan-304 022, IN
Source
Journal of Pharmaceutical Research, Vol 10, No 2 (2011), Pagination: 51-59Abstract
Treatment of cancer is a challenge to physicians, and it requires multiple treatments. But the role of paclitaxel cannot be neglected in cancer treatment. It is the most promising anti tumour agent. As the drug has poor water solubility, number of alternative controlled release formulations has been developed having variety of dose regimens to overrule the limitations of cremophor based formulation. More advanced Drug delivery systems includes Nanoparticles, Microemulsion, Liposomes, Oncogel, Microspheres, Cyclodextrin complex, etc. Also the drug has flexible structural aspects hence lots of modifications are possible in the structure.Keywords
Paclitaxel, Cremophor, Nanoparticles, Formulations.Full Text
- Chemical Weathering of the Indo-Gangetic Alluvium with Special Reference to Release of Fluoride in the Groundwater, Unnao District, Uttar Pradesh
Abstract Views :183 |
PDF Views:0
Authors
Affiliations
1 Centre of Advanced Study in Geology, University of Lucknow, Lucknow - 226 007, IN
2 SMEC India Pvt. Ltd., Gurgaon - 122 002, IN
1 Centre of Advanced Study in Geology, University of Lucknow, Lucknow - 226 007, IN
2 SMEC India Pvt. Ltd., Gurgaon - 122 002, IN
Source
Journal of Geological Society of India (Online archive from Vol 1 to Vol 78), Vol 77, No 5 (2011), Pagination: 459-477Abstract
In the central part of Indo-Gangetic alluvium in the Unnao district, Uttar Pradesh there are many pockets where groundwater shows high fluoride content. Drinking of fluorinated ground water has effected a large population and in many villages more than 80% of the population is suffering from fluorosis. The source of this fluoride appears to be the alluvial sediments deposited in the geological past as no hard rock terrain is present in the nearby areas. The area is dominantly made up of mud with pockets of sand. The sand fraction is made up of quartz, plagioclase, microcline, muscovite and biotite along with some accessory minerals like garnet, epidote, chlorite, tourmaline, hornblende, kyanite and a few opaque minerals. Moreover, the fluoride content in the groundwater varies both spatially and with depth indicating a sporadic occurrence. The surface water is devoid of high content of fluoride but is reported in hand pumps and in the dug wells. This paper deals with the geochemical study of the sediments up to a depth of 45m as most of the hand pumps are up to this depth to understand the source of fluoride. 14C dates of calcretes have suggested that the 45 m thick succession must have been formed in about 45000 years.Two different location sites were selected; one showing higher concentration of fluoride (Marksnagar village) while at other site which is about 4 km east of Marksnagar, the fluoride content was minimal (Durgajkhera village). Major elements and 24 trace elements were determined using XRF and it was found that when major elements are normalized with respect to upper continental crust (UCC) there is an enrichment of Si in all the samples. Na shows depletion where as Ti and K show enrichment. Fe and Mn show enrichment probably due to the formation of clay minerals. Si, and K enrichment is due to weathering of feldspar while Mg, Fe and K may have been released by the weathering of biotite. The CIA for the ancient sediments ranges from 54-64 while for the modern sediments of the Ganga River it varies from 50-64 indicating that there is no change in the rate of weathering in both modern and ancient sediments. The rate of weathering at all the sample locations was compared with that of UCC. The CIA values also suggest that there is an incipient weathering and indicate that the weathering of biotite is more progressive than muscovite. There is also a positive correlation between CIA values and the fluoride content in the ground water. Higher percentage of biotite and chlorite (altered biotite) was found at Marksnagar in comparison to Durgajkhera. It appears that the fluoride content in the ground water is due to dissociation/alteration of mica minerals mainly biotite.
Keywords
Groundwater, Chemical Weathering, Fluoride, Uttar Pradesh.- Knowledge Management in Indian Manufacturing Industry:Identification and Modeling of Enablers
Abstract Views :170 |
PDF Views:3
Authors
Affiliations
1 Department of Mechanical Engineering, International Institute of Technology and Management, 49 KM Stone, N H 1, G T Road, Muthal, Sonepat-131039, Haryana, IN
2 Department of Mechanical Engineering, Jamia Millia Islamia, Delhi-110025, IN
1 Department of Mechanical Engineering, International Institute of Technology and Management, 49 KM Stone, N H 1, G T Road, Muthal, Sonepat-131039, Haryana, IN
2 Department of Mechanical Engineering, Jamia Millia Islamia, Delhi-110025, IN
Source
Data Mining and Knowledge Engineering, Vol 6, No 7 (2014), Pagination: 298-306Abstract
Knowledge Management (KM) has been identified as an important research area to be researched to draw various benefits to the organization and to improve the performance of manufacturing systems. Fourteen enablers have been selected from literature review and subsequent brainstorming sessions in which experts from academia and industry participated. An interpretive structural modeling has been utilized to model these enablers and the interactions among them. Four enablers have been found out at the top, whereas one enabler at bottom. MIC MAC analysis has resulted into: six enablers as driving; four enablers as dependent; also four enablers as linkage; and no enablers as autonomous enablers. The structural model and MIC MAC analysis may be helpful in understanding: these enablers; their interactions; and their interdependence towards managing the knowledge management implementation process effectively and efficiently. Clear understanding of relations among these enablers will help firms to effective management of these identified enablers and competently to draw advantage from knowledge management.Keywords
Enablers, Interpretive Structural Modeling (ISM), Knowledge Management, Knowledge Management Implementation, MIC MAC Analysis, Questionnaire Based Study, Statistical Analysis.- Assessment of Environmental Contamination Potential of Distillery Effluent Using Plant and Animal Bioassays
Abstract Views :131 |
PDF Views:2
Authors
Affiliations
1 Department of Botany, University of Rajasthan, Jaipur-302 004, Rajasthan, IN
2 Department of Zoology, University of Rajasthan, Jaipur-302 004, Rajasthan, IN
1 Department of Botany, University of Rajasthan, Jaipur-302 004, Rajasthan, IN
2 Department of Zoology, University of Rajasthan, Jaipur-302 004, Rajasthan, IN
Source
Nature Environment and Pollution Technology, Vol 6, No 1 (2007), Pagination: 63-74Abstract
Toxic effects of spent wash and crop field soil irrigated with it (hereafter referred to as distillery soil) were examined on 6 species of plants (2 cereals and 4 aquatic macrophytes) and 3 animals (cladoceran, fish and albino mice) by short-term bioassays using end point growth responses and mortality respectively. Seedling emergence was found nil (rice) to low (wheat = 30-40%) in distillery soil, but increased (48-00%) proportionately alongwith their vigor after mixing garden soil. In contrast to distillery soil, toxic effects of even cent percent soil leachate were nil on seed germination while meager (10- 15%) on seedling vigor in both the cereals. Spent wash, however, decreased germination and seedling vigor in both rice (germination = 5-100%; vigor = 2-100%) and wheat (germination = 0-64%; vigor = nil-93%) with an increase in its concentration, though vigor was greater (43%) than control in wheat at 10%. Among aquatic macrophytes, free-floating species (Lemna aequinoctialis and Spirodela polyrrhiza) were found to bemore sensitive than the submerged (Ceratophyllum demersum and Hydrilla verticillata) for spent wash; Lemna being the most sensitive species.
During a detailed study, sensitivity of different test organisms to spent wash (in terms of their EC/LC50 values) was in the order of: Daphnia (EC50 = 0.68%) > Gambusia affinis (LC50 = 1.31%) > Lemna (EC50 = 0.8-6.97%) indicating water flea to be the most sensitive test organism. The toxicity of soil leachate was, however, very low to these test organisms (Gambusia: LC50 = 12.1%; Lemna: EC50 = 46.5-278%) as also noted for cereals. The spent wash exposure not only decreased RBC counts (58-69%) in fish but also altered their morphology (77-97%).
Both food (7-14%) and water (27-45%) intake of albino mice (male) declined in soil leachate treatments (5-20%) alongwith their body (8-17%) and reproductive organ weights (4-63%), except that of prostrate gland weight increasing between 12% and 37%. The sperm counts (78-89%) and their motility (14-23%) also decreased in leachate treatments. Higher toxicity of spent wash may be ascribed to its greater conductivity (32.7mS), COD (54,900ppm) and chlorides (62,00ppm) than the soil leachate (EC = 3.56mS; COD = 2290ppm; chlorides = 220ppm).
Full Text
- Optimization of LTCC Structure for Stable Interconnections
Abstract Views :171 |
PDF Views:0
Authors
Affiliations
1 CSIR – Central Electronics Engineering Research Institute, Pilani, Rajasthan, IN
1 CSIR – Central Electronics Engineering Research Institute, Pilani, Rajasthan, IN
Source
Manufacturing Technology Today, Vol 13, No 10 (2014), Pagination: 18-19Abstract
Reliability of electrical connections of a Low Temperature Co-fired Ceramics (LTCC) device is always a challenge. LTCC base plates are fabricated, over which a device or a sensor can be placed. Vias punched at the corners allows the provision for the electrical connection to the sensor. Conductive PdAg lines printed over the surface can be used to join the sensor part with the base plate using brazing technique. Cost of fabrication is lowered by punching the cavities using a zig fixture.Keywords
Low Temperature Co-Fired Ceramics (LTCC), Base Plate, TCE, Sensor.- Fabrication of Inductor in LTCC Technology
Abstract Views :160 |
PDF Views:0
Authors
Affiliations
1 CSIR-Central Electronics Engineering Research Institute, Pilani, Rajasthan, IN
1 CSIR-Central Electronics Engineering Research Institute, Pilani, Rajasthan, IN
Source
Manufacturing Technology Today, Vol 13, No 10 (2014), Pagination: 20-22Abstract
An inductor using low temperature co-fired ceramic technology is fabricated. Fabrication method enables simple and reproducible mass production of low cost inductors. The inductors are screen printed using Ag paste and it is found that they are rugged, reliable and environmentally stable.Keywords
LTCC, Sensor.- Bibliometric Study of CSIR-Institute of Himalayan Bioresource Technology (CSIR-IHBT) during 1990 – 2019” published in SRELS Journal of Information Management volume 57 (6) December 2020 pages 309-318
Abstract Views :248 |
PDF Views:5
Authors
Affiliations
1 CSIR-National Institute of Science, Technology and Development Studies (CSIR-NISTADS), Dr. K.S. Krishnan Marg, New Delhi - 110012, IN
2 Delhi Public Library, Chandni Chowk, New Delhi - 110006, IN
1 CSIR-National Institute of Science, Technology and Development Studies (CSIR-NISTADS), Dr. K.S. Krishnan Marg, New Delhi - 110012, IN
2 Delhi Public Library, Chandni Chowk, New Delhi - 110006, IN
Source
Journal of Information and Knowledge (Formerly SRELS Journal of Information Management), Vol 58, No 3 (2021), Pagination: 209-209Abstract
No Abstract.Keywords
No Keywords- Experimental Investigation and Forecasting of Power Generation from Speed Breakers or Road Ramps
Abstract Views :171 |
PDF Views:1
Authors
S. Kumar
1
Affiliations
1 Department of Mechanical Engineering, Raipur Institute of Technology, Raipur – 492001, IN
1 Department of Mechanical Engineering, Raipur Institute of Technology, Raipur – 492001, IN
Source
Research Journal of Engineering and Technology, Vol 3, No 4 (2012), Pagination: 332-336Abstract
The presented work is meant for producing electrical power from the speed breakers or road ramps. Road ramps are generally installed for controlling the speed of the traffic on the highways or near the squares. The kinetic energy of the vehicle is being dissipated into heat because of speed breakers or ramp (i.e. through the braking system). The power generation unit attached with ramp at this point converts the kinetic energy of the vehicle into useful power.
Investigations have been made by fabricating the model of a ramp to generate electrical power by cyclic application and removal of loads. The analysis has been made for different loads ranging from 1 kg to 20 kg. The loads have been applied for different frequencies over the ramp. The data have been collected and then presented in the form of tables and charts which reveal that output power increases with the traffic load. Finally a model has been produced for forecasting the output power from power ramp. The forecasting has been made for 25000 daily traffic movements (in both directions). It has been estimated that about 10 kw of electricity can be produced by installing such type of power ramp.
Keywords
Road Ramp, Speed Breaker, Output Power, Vehicle Velocity, Force.- Rainwater Harvesting Using Plastic-Lined Doba Technology for Orchard Establishment in the Eastern Plateau and Hill Region of India
Abstract Views :266 |
PDF Views:83
Authors
Affiliations
1 ICAR Research Complex for Eastern Region, Research Centre, Ranchi 834 010, IN
2 NRM Division, Indian Council of Agricultural Research, New Delhi 110 012, IN
1 ICAR Research Complex for Eastern Region, Research Centre, Ranchi 834 010, IN
2 NRM Division, Indian Council of Agricultural Research, New Delhi 110 012, IN
Source
Current Science, Vol 111, No 11 (2016), Pagination: 1751-1753Abstract
Water is a vital component that determines the full potential of the agriculture sector of any country. The practice of rainwater harvesting (RWH) in ponds and reusing the stored water for lifesaving irrigation of crops is prevalent in India since ancient times. One can find efficient management of water in a region in traditional farming systems like kattas and surangams in North Kerala and Karnataka, and zabo system and bamboo drip system of Nagaland.Full Text
- Experimental Analysis of Terminal Velocity of Irregular Particles
Abstract Views :220 |
PDF Views:0
Authors
S. Kumar
1
Affiliations
1 Department of Mechanical Engineering, Raipur Institute of Technology, Raipur, Chhattisgarh – 492101, IN
1 Department of Mechanical Engineering, Raipur Institute of Technology, Raipur, Chhattisgarh – 492101, IN
Source
International Journal of Technology, Vol 2, No 2 (2012), Pagination: 33-41Abstract
Several research works have been reported for calculating terminal velocity of spherical particles. However, work is still limited on non spherical and irregular particles. In the present work, an attempt has been made for predicting the terminal velocity of irregular shaped particles using the proposed correlation. Further, the effects of variation of density, effect of variation of particle sieve diameter and variation of particle's Reynolds number on the particle terminal velocity have been presented for actual and the simulated values. It is observed that the curve is behaving in same manner for the actual and simulated terminal velocities.Keywords
Terminal Velocity, Irregular Particle, Density, Particle Diameter.- Balanced Incomplete Block Design (Bibd) Using Hadamard Rhotrices
Abstract Views :220 |
PDF Views:0
Authors
P. L. Sharma
1,
S. Kumar
1
Affiliations
1 Department of Mathematics, Himachal Pradesh University, Summer Hill, Shimla - 171005, IN
1 Department of Mathematics, Himachal Pradesh University, Summer Hill, Shimla - 171005, IN
Source
International Journal of Technology, Vol 4, No 1 (2014), Pagination: 62-66Abstract
Hadamard matrices have received much attention in the recent past, owing to their well-known and promising applications. Various researchers have used Hadamard matrices to find their applications in image analysis, signal processing, coding theory, cryptology and combinatorial designs. Now, Hadamard rhotrices have been introduced in the literature for the above said applications. Balanced incomplete block design has its wide use in design of experiments in statistics and error-correcting codes. Design of experiments has broad applications across all the natural and social sciences, and engineering. Here, in the present paper, we develop balanced incomplete block design (BIBD) using Hadamard rhotrices.Keywords
Hadamard Matrix, Hadamard Rhotrix, Incidence Matrix, Balanced Incomplete Block Design.- A Study:Characteristics of Soil of Tatibandh Area of Raipur District
Abstract Views :249 |
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Authors
S. Kumar
1
Affiliations
1 Department of Mechanical Engineering, Raipur Institute of Technology, Raipur, IN
1 Department of Mechanical Engineering, Raipur Institute of Technology, Raipur, IN
Source
International Journal of Technology, Vol 1, No 2 (2011), Pagination: 65-67Abstract
Assessment of soil quality from Tatibandh area of Raipur district, Chhattisgarh has been studied. Physical and chemical characteristics were considered for assessment of soil quality in the month of January - February, 2010 for present study. Physical characteristics showed maximum water holding capacity 76.81%, porosity 61.13%, expansion in volume 18.53%, apparent specific gravity 1.14 gm/cc, absolute specific gravity 1.92 gm/cc, chemical analysis revealed soil pH 8.3, electrical conductivity 0.80 ds/m, organic carbon 1.48%, available phosphorus 6.50 kg/ha, available potassium 1169.28 kg/ha.Keywords
Physico-Chemical Characteristics, Soil Fertility.- Fuzzy Mixture Inventory Model Involving Fuzzy Lead Time Demand and Fuzzy Total Demand
Abstract Views :193 |
PDF Views:0
Authors
S. Kumar
1,
B. Mukherjee
1
Affiliations
1 Department of Applied Mathematics, Indian School of Mines, Dhanbad-826004, IN
1 Department of Applied Mathematics, Indian School of Mines, Dhanbad-826004, IN
Source
International Journal of Technology, Vol 4, No 1 (2014), Pagination: 44-49Abstract
This paper is Fuzzy mixture inventory model involving fuzzy lead time demand and fuzzy total demand. The model is inventory model system, Expected annual total cost in crisp sense calculated but lead time crashing cost, holding cost, stock out cost, setup cost is assume as fuzzy random variable and total expected annual cost in fuzzy sense also calculated. Expected annual total cost is represented by Trapezoidal fuzzy number. We have used the Graded mean integration of defuzzification. Numerical example has been shown to compare the both result in crisp and fuzzy sense.
Keywords
Lead Time Crashing Cost, Demand, Trapezoidal Fuzzy Number, Expectated Annual Total Cost.- Face Recognition using Symmetric Local Graph Structure
Abstract Views :151 |
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Authors
Affiliations
1 Noorul Islam University, kumaracoil, Kanyakumari - 629180, Tamil Nadu, IN
1 Noorul Islam University, kumaracoil, Kanyakumari - 629180, Tamil Nadu, IN
Source
Indian Journal of Science and Technology, Vol 8, No 24 (2015), Pagination:Abstract
Biometrics is the process of making use of physical, biological and behavioral traits for identification purposes. Biometrics finds applications in wide variety of fields such as security, access control, and military. Among the various kinds of biometrics, face biometrics is one among the fast growing biometrics due to its flexibility in usage and easy availability of equipments. This work is focused on the area of face biometrics, which incorporates the concept of image processing along with it. The proposed work is aimed to determine the recognition accuracy of face recognition technique and compare its accuracy with existing techniques and also addresses the problems related to facial details, illumination and facial expressions in face recognition. This work shows the higher and gradual increase in accuracy of face recognition and enables to implement wide variety of applications in computer vision using standard face databases.Keywords
Discrete Cosine Transform, Gabor Filter, Local Binary Pattern, Symmetric Local Graph StructureFull Text
- Estimation of Snow Accumulation on Samudra Tapu Glacier, Western Himalaya Using Airborne Ground Penetrating Radar
Abstract Views :204 |
PDF Views:101
Authors
K. K. Singh
1,
H. S. Negi
1,
A. Kumar
2,
A. V. Kulkarni
3,
S. K. Dewali
1,
P. Datt
1,
A. Ganju
1,
S. Kumar
1
Affiliations
1 Snow and Avalanche Study Establishment, Chandigarh 160 036, IN
2 National Institute of Technology, Kurukshetra 136 119, IN
3 Divecha Centre for Climate Change, Indian Institute of Science, Bengaluru 560 012, IN
1 Snow and Avalanche Study Establishment, Chandigarh 160 036, IN
2 National Institute of Technology, Kurukshetra 136 119, IN
3 Divecha Centre for Climate Change, Indian Institute of Science, Bengaluru 560 012, IN
Source
Current Science, Vol 112, No 06 (2017), Pagination: 1208-1218Abstract
In this study an airborne ground penetrating radar (GPR) is used to estimate spatial distribution of snow accumulation in the Samudra Tapu glacier (the Great Himalayan Range), Western Himalaya, India. An impulse radar system with 350 MHz antenna was mounted on a helicopter for the estimation of snow depth. The dielectric properties of snow were measured at a representative site (Patseo Observatory) using a snow fork to calibrate GPR data. The snow depths estimated from GPR signal were found to be in good agreement with those measured on ground with an absolute error of 0.04 m. The GPR survey was conducted over Samudra Tapu glacier in March 2009 and 2010. A kriging-based geostatistical interpolation method was used to generate a spatial snow accumulation map of the glacier with the GPR-collected data. The average accumulated snow depth and snow water equivalent (SWE) for a part of the glacier were found to be 2.23 m and 0.624 m for 2009 and 2.06 m and 0.496 m for 2010 respectively. Further, the snow accumulation data were analysed with various topographical parameters such as altitude, aspect and slope. The accumulated snow depth showed good correlation with altitude, having correlation coefficient varying between 0.57 and 0.84 for different parts of the glacier. Higher snow accumulation was observed in the north- and east-facing regions, and decrease in snow accumulation was found with an increase in the slope of the glacier. Thus, in this study we generate snow accumulation/SWE information using airborne GPR in the Himalayan terrain.Keywords
Glacier, Ground Penetrating Radar, Snow Accumulation, Snow Water Equivalent.Full Text
References
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- An Improved DSTATCOM Topology with Reduced VSI Rating, DC Link Voltage and Filter Size
Abstract Views :193 |
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Authors
Source
International Journal of Innovative Research and Development, Vol 4, No 4 (2015), Pagination:Abstract
This paper proposes an improved hybrid distribution static compensator (DSTATCOM) topology to compensate reactive and non linear loads with reduced VSI rating, DC link voltage and filter size. An LCL filter with small value of inductor compared to traditional L filter has been used at the front end of a voltage source inverter (VSI), which provides the elimination of switching harmonics. Voltage of the DSTATCOM can be reduced with capacitor to be connected in series with an LCL filter. Consequently the power rating of the voltage source inverter has been decreased. With reduced dc-link voltage, the voltage across the shunt capacitor of the LCL filter will be also less. It will reduce the power losses in the damping resistor as compared with the traditional LCL filter with passive damping. Therefore, the proposed DSTATCOM topology will have reduced weight, cost, rating, and size with improved efficiency and current compensation capability compared with the traditional topology. A systematic procedure to design the components of the passive filter has been presented. The effectiveness of the proposed DSTATCOM topology over traditional topologies is validated through simulation.
Keywords
Distribution static compensator (DSTATCOM), Hybrid topology, passive filter, power quality (PQ)Full Text
- Solid Phase Synthesis and Their Screening System-Review
Abstract Views :219 |
PDF Views:1
Authors
Affiliations
1 National Institute of Ayurvedic Pharmaceutical Research, CCRAS, Dept. of Ayush, Patiala, IN
2 National Botanical Research Institute, Rana Pratap Marg, Lucknow, IN
1 National Institute of Ayurvedic Pharmaceutical Research, CCRAS, Dept. of Ayush, Patiala, IN
2 National Botanical Research Institute, Rana Pratap Marg, Lucknow, IN
Source
Asian Journal of Research in Chemistry, Vol 4, No 3 (2011), Pagination: 362-369Abstract
The use of solid phase synthesis techniques has been explored as an alternative to conventional approaches for the synthesis of compounds used in the drug discovery process. Combinatorial chemistry now plays an important role in the lead discovery and hit optimization processes in the pharmaceutical world as well as in other areas of discovery chemistry. Now days this is an important technique for the development of different synthesis concepts that were intended to cover and explore the chemical space without having to prepare every individual compound. Solid phase synthesis technologies were developed in response to the increased screening capacities and target oriented lead finding. This article explains different linker, protecting group, cleavage methods used in solid phase synthesis, combinatorial libraries and screening system used in solid phase synthesis.
Keywords
Solid Phase Synthesis, Combinatorial Chemistry, Linker, Protecting Group.- Forging Of Sintered Components:Technology Management Issues
Abstract Views :155 |
PDF Views:0
Authors
Affiliations
1 Department of Production Engineering, Birla Institute of Technology Mesra Ranchi - 835 215, Jharkhand, IN
2 Department of Mechanical Engineering, Institute of Technology, Banaras Hindu University, Varanasi - 221 005, U.P., IN
1 Department of Production Engineering, Birla Institute of Technology Mesra Ranchi - 835 215, Jharkhand, IN
2 Department of Mechanical Engineering, Institute of Technology, Banaras Hindu University, Varanasi - 221 005, U.P., IN
Source
Manufacturing Technology Today, Vol 5, No 2 (2006), Pagination: 23-27Abstract
Technological development and its commercialization are the prime factors for all-round development of any nation. The management of technology development along with its business and commercial exploitation are key areas to be identified and properly understood to remain competitive in this global market. Some technologies are partially commercialized due to improper technology management and one such example is sinter-forging or powder metallurgy forging (PMF). The technique combines advantages associated with two well-known techniques i.e. powder metallurgy and conventional forging and uses pressed and sintered metal powder performs as starting material. It is well suited for mass production of precision, net shape and high-performance components virtually without scrap loss at competitive rates. The authors have carried extensive research in this area and it is their firm believe that the technique may emerge as an advanced progressive manufacturing technology. The present paper highlights its techno-economic aspects and suggests possible research areas requiring proper management.- Improving Macropropagation and Seed Germination Techniques for Conservation of Threatened Species
Abstract Views :280 |
PDF Views:104
Authors
P. C. Panda
1,
S. Kumar
2,
J. P. Singh
2,
P. Gajurel
3,
P. K. Kamila
1,
S. Kashung
3,
R. N. Kulloli
2,
P. P. Singh
4,
D. Adhikari
4,
S. K. Barik
4
Affiliations
1 Taxonomy and Conservation Division, Regional Plant Resource Centre, Bhubaneswar 751 015, IN
2 Central Arid Zone Research Institute, Light Industrial Area, Jodhpur 342 003, IN
3 Department of Forestry, North Eastern Regional Institute of Science and Technology, Nirjuli 791 109, IN
4 Department of Botany, North-Eastern Hill University, Shillong 793 022, IN
1 Taxonomy and Conservation Division, Regional Plant Resource Centre, Bhubaneswar 751 015, IN
2 Central Arid Zone Research Institute, Light Industrial Area, Jodhpur 342 003, IN
3 Department of Forestry, North Eastern Regional Institute of Science and Technology, Nirjuli 791 109, IN
4 Department of Botany, North-Eastern Hill University, Shillong 793 022, IN
Source
Current Science, Vol 114, No 03 (2018), Pagination: 562-566Abstract
Populations of threatened plants are declining rapidly in natural habitats due to various anthropogenic activities. Reinforcement of the dwindling populations through reintroduction is a promising aspect for conservation of threatened plants. However, due to lack of standardized propagation methods of such plants, mass production of planting materials has become a challenge, thereby constraining the replenishment process. Identification of factors constraining the seed germination of threatened plants and addressing it effectively, are among the most cost-effective strategies for large-scale multiplication and subsequent conservation of the threatened species. Similarly, conventional low-cost vegetative propagation techniques such as grafting, air layering, and regenerating plantlets from ischolar_main-suckers, apical meristems, and stem cuttings often prove more successful for multiplication than relatively costly micropropagation techniques. In this article, we present a few case studies on low-cost mass propagation techniques of threatened plant species of India through seed, stem/apical shoot cutting and airlayering, that helped in the restoration of the species.Keywords
Conservation, Seed Germination, Threatened Plants, Vegetative Propagation.Full Text
References
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- A Study on Activity Wise Performance and Short Falls in Priority Sector Lending in Kalaburagi District
Abstract Views :281 |
PDF Views:0
Authors
S. Kumar
1,
J. S. Sonnad
1
Affiliations
1 Department of Agribusiness Management, University of Agricultural Sciences, Dharwad (Karnataka), IN
1 Department of Agribusiness Management, University of Agricultural Sciences, Dharwad (Karnataka), IN
Source
International Journal of Commerce & Business Management, Vol 10, No 2 (2017), Pagination: 104-111Abstract
Finance is the key element which almost all activities revolve around. A sound financial system is a symbol of sound economy. It performs the role of intermediary between savers and investors. Priority Sector Lending (PSL) is a scheme which is intended to give loans to the important priority sectors of the economy. Keeping the objectives, performance of priority sector lending in Kalaburagi district was studied. The critical difference value of the ANOVA indicated, that there all the three types of banks lent amount towards the priority sectors differently in the study areas. The co-operative sector needs to be geared in respect of total advances along with priority sector lending through appropriate policy measure.Keywords
Financial, Priority, ANOVA, Sectors, Less Developed Country.References
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- Manoj, P.K. (2010). Prospects and problems of housing microfinance in India: evidence from “Bhavanashree” project in Kerala state. European J. Econ. Finance Admin., 1 (19): 178-184.
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- Shilpa Rani and Garg, Diksha (2015). Priority sector lending: trends, issues and strategies. Internat. J. Mgmt. Soc. Sci. Res., 4 (1): 24-28.
- Srinivasan, N. (2011). Microfinance India: State of sector report 2010. New Delhi, India: SAGE publications.
- A Study on Targets and Achievements in Belagavi District
Abstract Views :274 |
PDF Views:0
Authors
S. Kumar
1,
J. S. Sonnad
1
Affiliations
1 Department of Agribusiness Management, University of Agricultural Sciences, Dharwad (Karnataka), IN
1 Department of Agribusiness Management, University of Agricultural Sciences, Dharwad (Karnataka), IN
Source
International Journal of Commerce & Business Management, Vol 10, No 2 (2017), Pagination: 139-145Abstract
Finance is the key element which almost all activities revolve around. A sound financial system is a symbol of sound economy. It performs the role of intermediary between savers and investors. Priority Sector Lending (PSL) is a scheme which is intended to give loans to the important priority sectors of the economy. Keeping the objectives, performance of priority sector lending in Belagavi district was studied. The study on the target performance by the selected sectors in the areas under study revealed very poor performance especially in other priority sectors compared to agriculture, allied and retail trade business sectors.Keywords
Financial, Priority, Less Developed Country.References
- Jaynalud-din Ahmed (2008). Priority sector lending by commercial banks in India: A case of Barak Valley. Asian J. Finance Account., 2 (1): 92-110.
- Peter John, Joseph James, V. and Ratheesh, C. (2013). Priority sector lending in Kerala: Current issues. Internat. J. Business Mngt., 1 (5): 28-36.
- Raman, P. (2010). The performance of commercial banks towards priority sector advances in Tamil Nadu. Internat. J. Mktg. Financ. Serv. Mgmt. Res., 2 (2): 1-23.
- Ramappa, P. and Sivasankaraiah, M. (2007). Performance of Rayal Seema Grameena Bank: A study. Southern Economist, 46 (1): 25-28.
- Shilpa Rani and Garg, Diksha (2015). Priority sector lending: trends, issues and strategies. Internat. J. Mgmt. Soc. Sci. Res., 4 (1): 24-28.
- A Study on Activity Wise Performance of Priority Sector Lending in Belagavi and Davangere Districts of Karnataka
Abstract Views :271 |
PDF Views:0
Authors
S. Kumar
1,
J. S. Sonnad
1
Affiliations
1 Department of Agribusiness Management, University of Agricultural Sciences, Dharwad (Karnataka), IN
1 Department of Agribusiness Management, University of Agricultural Sciences, Dharwad (Karnataka), IN
Source
International Journal of Commerce & Business Management, Vol 10, No 2 (2017), Pagination: 175-178Abstract
Finance is the key element which almost all activities revolve around. A sound financial system is a symbol of sound economy. It performs the role of intermediary between savers and investors. Priority Sector Lending (PSL) is a scheme which is intended to give loans to the important priority sectors of the economy. Keeping the objectives, performance of priority sector lending in Belagavi district and Davangere district was studied. The critical difference value of the ANOVA indicated, that there all the three types of banks lent amount towards the priority sectors differently in the study areas. In activity performance lent by Belagavi and Davanagere district banks, among nine sectors agriculture sector was given the prime importance. Co-operative banks lending had a major role in agriculture sector which registered a lion’s share. The cooperative sector needs to be geared in respect of total advances along with priority sector lending through appropriate policy measure.Keywords
Financial, Priority, ANOVA, Sectors, Less Developed Country.References
- Abhijeet Biswas (2014). Bank Lending to MSMEs in India. Internat. J. Multidisciplin. Res. Soc. Mgmt. Sci., 2 (3): 44-49
- Duvvuri Subbarao (2012). Proc. of Anniversary Celebration of NABARD, Agricultural Credit-Accomplishments and Challenges, Reserve Bank of India.
- Manoj, P.K. (2010). Prospects and problems of housing microfinance in India: evidence from “Bhavanashree” project in Kerala state. European J. Econ. Finance Admin., 1 (19) : 178-184.
- Patil, S.M. (2000). Performance of primary cooperative agriculture and rural development banks in Dharwad district. Ph.D. (Ag.) Thesis, University of Agricultural Sciences, Dharwad, Karnataka (India).
- Raman, P. (2010). The performance of commercial banks towards priority sector advances in Tamil Nadu. Internat. J. Mktg. Financ. Serv. Mgmt. Res., 2 (2): 123.
- Ramappa, P. and Sivasankaraiah, M. (2007). Performance of Rayal Seema Grameena Bank: A study. Southern Economist, 46 (1): 25-28.
- A Study on Targets and Achievements in Davangere District
Abstract Views :287 |
PDF Views:0
Authors
S. Kumar
1,
J. S. Sonnad
1
Affiliations
1 Department of Agribusiness Management, University of Agricultural Sciences, Dharwad (Karnataka), IN
1 Department of Agribusiness Management, University of Agricultural Sciences, Dharwad (Karnataka), IN
Source
International Journal of Commerce & Business Management, Vol 10, No 2 (2017), Pagination: 231-236Abstract
Finance is the key element which almost all activities revolve around. A sound financial system is a symbol of sound economy. It performs the role of intermediary between savers and investors. Priority Sector Lending (PSL) is a scheme which is intended to give loans to the important priority sectors of the economy. Keeping the objectives, performance of priority sector lending in Davanagere district was studied. The study on the target in Davangere district, public sector banks failed to achieve the targets in only one sector and achieved all the targets in left over eight sector. In co-operative sector, banks failed to achieve the targets in six sectors and achieving only in three sectors. In private sector banks, there was achievement of target for four sectors and in five sectors there was no attempt made to achieve the targets performance by the selected sectors in the areas under study revealed very poor performance especially in other priority sectors compared to agriculture, allied and retail trade business sectors.Keywords
Financial, Priority, Less Developed Country.References
- Jaynalud-din Ahmed (2008). Priority sector lending by commercial banks in India: A case of Barak Valley. Asian J. Finance Account.,2 (1): 92-110.
- Peter John, Joseph James, V. and Ratheesh, C. (2013). Priority sector lending in Kerala: Current issues. Internat. J. Business Mgmt.,1 (5): 28-36.
- Raman, P. (2010). The performance of commercial banks towards priority sector advances in Tamil Nadu. Internat. J. Mktg. Financ. Serv. Mgmt. Res., 2 (2): 1-23.
- Ramappa, P. and Sivasankaraiah, M. (2007). Performance of Rayal Seema Grameena Bank: A study. Southern Economist, 46 (1): 25-28.
- Shilpa Rani and Garg, Diksha (2015). Priority sector lending: trends, issues and strategies. Int. J. Mngt. Soc. Sci. Res., 4 (1): 24-28.
- Collaboration Patterns of Indian Scientists in Organic Chemistry
Abstract Views :271 |
PDF Views:80
Authors
Affiliations
1 CSIR-National Institute of Science, Technology and Development Studies, Dr K. S. Krishnan Marg, New Delhi 110 012, IN
2 Department of Library and Information Science, University of Delhi, Delhi 110 007, IN
1 CSIR-National Institute of Science, Technology and Development Studies, Dr K. S. Krishnan Marg, New Delhi 110 012, IN
2 Department of Library and Information Science, University of Delhi, Delhi 110 007, IN
Source
Current Science, Vol 114, No 06 (2018), Pagination: 1174-1180Abstract
An analysis of 17,344 papers published by Indian scientists and indexed by Web of Science in the discipline of organic chemistry during 2004–2013 indicates that collaborative coefficient has increased during the later years (2011–2013). Of the total published papers, 6312 (36.4%) were due to domestic and international collaboration. The share of papers in domestic collaboration was 77.3% (4882) and international collaboration was 22.7% (1430). Among the international collaborating countries, India had published highest number of papers with the USA followed by Germany. Academic institutions followed by Council of Scientific and Industrial Research (CSIR) contributed the highest number of papers in domestic as well as in international collaboration. However, the value of domestic collaborative index and international collaborative index was less than 100 for both the sectors. The labs funded by CSIR also topped the list of institutions having domestic and international collaborative papers. The compound annual growth rate in domestic and international collaborative papers was 4.7 and 5.3 respectively. The value of domestic collaborative index was highest for CSIR-CDRI, Lucknow and international collaborative index for Madurai Kamaraj University, Madurai.Keywords
Academic Institutions, Collaboration Pattern, Collaborative Index, Organic Chemistry.Full Text
References
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- Association of Circulating Resistin with Metabolic Risk Factors in Indian Females Having Metabolic Syndrome
Abstract Views :184 |
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Authors
Affiliations
1 Department of Physiology, Chhatrapati Shahuji Maharaj Medical University, Lucknow, Uttar Pradesh, IN
2 Department of Obstetrics and Gynecology, Chhatrapati Shahuji Maharaj Medical University, Lucknow, Uttar Pradesh, IN
3 In Vitro Toxicology Laboratory, Indian Institute of Toxicology Research, Lucknow, Uttar Pradesh, IN
1 Department of Physiology, Chhatrapati Shahuji Maharaj Medical University, Lucknow, Uttar Pradesh, IN
2 Department of Obstetrics and Gynecology, Chhatrapati Shahuji Maharaj Medical University, Lucknow, Uttar Pradesh, IN
3 In Vitro Toxicology Laboratory, Indian Institute of Toxicology Research, Lucknow, Uttar Pradesh, IN
Source
Toxicology International (Formerly Indian Journal of Toxicology), Vol 18, No 2 (2011), Pagination: 168-172Abstract
Role of resistin in insulin sensitivity and metabolic syndrome (MetS) is controversial till date. Increased serum resistin levels are associated with MetS and insulin resistance. The aim of this study was to investigate the relationship between serum resistin levels with markers of the MetS in females. In a cross-sectional study, a total of 170 healthy female subjects were selected for the study. Out of which 71 (age 31.59 ± 4.88 years) were with MetS and 99 (age 31.75 ± 6.34 years) were without MetS. Different parameters of MetS and serum resistin level were measured according to the standard protocols as given in NCEP ATP III 2001 guideline. Serum resistin levels were significantly higher in subjects with MetS when compared with subjects without MetS [13.54 ± 4.14 ng/ml (n = 71) vs. 7.42 ± 2.31 ng/ml (n = 99); P ≤ 0.001]. Resistin levels were positively associated with waist circumference, systolic and diastolic blood pressure, plasma glucose, waist/hip ratio, serum triglycerides, serum cholesterol, serum VLDL, plasma insulin, and insulin resistance, while it was negatively associated with highdensity lipoprotein. This study demonstrates a positive correlation between resistin and factors of MetS except high-density lipoprotein which was found to be negatively correlated in Indian female subjects.Keywords
Insulin resistance, metabolic syndrome, resistin- Effect of Liquid Media Height on the Pressure Drop during Production of Antibiotics in Bioreactor
Abstract Views :202 |
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Authors
Affiliations
1 Department of Mechanical Engineering, Bhilai Institute of Technology, Durg, Chhattisgarh, IN
2 Department of Mechanical Engineering, Vishwavidyalaya Engineering College, Sarguja University, Ambikapur, Chhattisgarh, IN
1 Department of Mechanical Engineering, Bhilai Institute of Technology, Durg, Chhattisgarh, IN
2 Department of Mechanical Engineering, Vishwavidyalaya Engineering College, Sarguja University, Ambikapur, Chhattisgarh, IN
Source
Research Journal of Pharmacy and Technology, Vol 12, No 6 (2019), Pagination: 2645-2647Abstract
Three phase gas-liquid-solid systems are widely used by the pharmaceutical industries for the production of antibiotics such as patulin, penicillin, bacitracin etc. for which immobilized cell system or biofilms are used. During the process immobilized cells are fluidized in the liquid media using air. The present paper investigates regarding the dependency of the pressure drop on the height of liquid media present in the fluidizer.Keywords
Immobilized Cell, Biofilm, Fluidization, Antibiotics, Bioreactor.References
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- Nagamune, T., Endo, I., Kato, N., Nishimura, M., and Kobayashi, T. (1988). The effect of cultivation conditions on the penicillin production using a urethane foam-supported Penicillium chrysogenum. Bioprocess Engineering, 3(4), 173-176.
- Fan, L. S. (1989). Gas-liquid-solid fluidization engineering. Butterworths Series In Chemical Engineering Series.7,16-20.
- Kumar, S., Arora, A., and Chandar, H. (2017). Effect of variation in solid bed height on the pressure distribution during gas fluidization of solids. BITCON March 17.Durg, C.G.: Research Journal of Engineering Sciences (Res. J. Engineering Sci.). (Vol. 6 (7), 7-13).
- Kumar, S., Arora, A., and Chandra, H. (2017). Effect of Variation in Solid Bed Height on Fluctuation Ratio during Gas Fluidization of Solids in Stationary Liquid. International Journal for Research in Applied Science and Engineering Technology (IJRASET), 5(12), 1642-1649.
- Ruman, S., Kumar, S., Kundu, A., Ahmed, S., (2017). Computational Fluid Dynamic Analysis of Gas Solid Fluidization. International Journal of Innovative Research in Science, Engineering and Technology, 6(10), 19890-19898.
- Kumar, S., Arora, A., and Chandar, H. (2018). Effect of variation in size of solids on the pressure distribution during gas fluidization of solids. BITCON February 18.Durg, C.G.: International Journal of Advanced in Management, Technology and Engineering Sciences, 8(2), 645-654.
- Kumar, S., Arora, A., and Chandra, H. (2018). Effect of Solid Bed Height on Pressure Drop in Stationary Liquid Fluidization. International Journal of Technology (IJT). 8(1), 11-15.
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- Possibility of Hydrological Connectivity between Manasarovar Lake and Gangotri Glacier
Abstract Views :241 |
PDF Views:82
Authors
Affiliations
1 Department of Geology, Banaras Hindu University, Varanasi 221 005, and National Institute of Hydrology, Roorkee 247 667, IN
2 Symbiosis Institute of Geoinformatics, Symbiosis International (Deemed) University, Pune 411 016, National Institute of Hydrology, Roorkee 247 667, IN
3 National Institute of Hydrology, Roorkee 247 667, IN
1 Department of Geology, Banaras Hindu University, Varanasi 221 005, and National Institute of Hydrology, Roorkee 247 667, IN
2 Symbiosis Institute of Geoinformatics, Symbiosis International (Deemed) University, Pune 411 016, National Institute of Hydrology, Roorkee 247 667, IN
3 National Institute of Hydrology, Roorkee 247 667, IN
Source
Current Science, Vol 116, No 7 (2019), Pagination: 1062-1067Abstract
Considering the hydrological and religious significance of the Ganga River and the Manasarovar Lake in India, the present study has been devised to investigate the data related to the place of origin of the Ganges and to investigate the likely connection between waters of the two systems. Satellite data was employed to develop maps and find out the possibility of surface connectivity, whereas isotopic and chemical data, obtained from the field samplings and the published research literatures were used to investigate the possibility of subsurface connectivity of the Gangotri Glacier water with that of the Manasarovar Lake. Topographically, both the water systems are located in different catchment zones, separated by high mountain ridges; rejecting any possibility for the surface connectivity. Similarly, there are significant variations in isotopic and physiochemical properties of the water, suggesting no possibility of surface or sub-surface connectivity between water of the two systems.Keywords
Ganga River, Gangotri Glacier, Mansarovar Lake, Satellite Data, Stable Isotope.Full Text
References
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- Syed, T. H., Webster, P. J. and Famiglietti, J. S., Assessing variability of evapotranspiration over the Ganga river basin using water balance computations. Water Resour. Res., 2014, 50(3), 2551– 2565.
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- Bibliometric Study of CSIR-Institute of Himalayan Bioresource Technology (CSIR-IHBT) during 1990–2019
Abstract Views :285 |
PDF Views:10
Authors
Affiliations
1 CSIR-National Institute of Science, Technology and Development Studies (CSIR-NISTADS), Dr. K.S. Krishnan Marg, New Delhi - 110012, IN
2 Delhi Public Library, Chandni Chowk, New Delhi - 110006, IN
1 CSIR-National Institute of Science, Technology and Development Studies (CSIR-NISTADS), Dr. K.S. Krishnan Marg, New Delhi - 110012, IN
2 Delhi Public Library, Chandni Chowk, New Delhi - 110006, IN
Source
Journal of Information and Knowledge (Formerly SRELS Journal of Information Management), Vol 57, No 6 (2020), Pagination: 309-318Abstract
The study examines the pattern of growth of papers published by CSIR-Institute of Himalayan Bioresource Technology (IHBT) during 1990-2019; identifies most prolific authors and their citation impact, communication pattern of scientists in terms of journal publishing country and impact factor of these journals as well as the pattern of domestic and international collaboration. Analysis of data indicates a consistent growth of output during the study period except a decline in 2019-2020. Publications appeared in journals published from the advanced countries of the West and more than half of the papers were published in medium, high and very high impact factor journals. The output is highly scattered in terms of journal publication as one-third of the papers were published in 28 journals. Only about 8% papers remained uncited and rest were cited one or more times. Of the 20 highly cited papers, six women scientists acted as first author. The study found that more than half of the papers were published in domestic and international collaboration. USA was the most collaborating country and academic institutions were found to be most domestic collaborating institutions in India as well as abroad. Among all the Indian institutions, Guru Nanak Dev University (Amritsar) was most collaborating domestic institution and University of Vienna, Austria from abroad.Keywords
Bibliometrics, Citation Analysis, Collaboration, Communication Behavior, CSIR-Institute of Himalayan Bioresource Technology (CSIR-IHBT).References
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- Garg, K. C., Dutt, B. and Kumar, S. (2006). Scientometric profile of Indian science as seen through Science Citation Index. Annals of Library and Information Studies, 53(3): 114-125.
- Garg, K. C., Kumar, S. and Bebi. (2018). Collaboration patterns of Indian scientists in organic chemistry. Current Science, 114(6): 1174-1180. https://doi.org/10.18520/cs/v114/i06/1174-1180.
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