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- Anil Sood
- R. B. Yadava
- M. P. Shiva
- Surendra Singh
- Rubab Jaffer
- Alok Mathur
- A. K. Sharma
- T. R. Rathore
- K. K. Singh
- Priyanka Singh
- Meenakshi Bajpai
- Ritu Tiwari
- S. C. Mathur
- R. M. Singh
- G. N. Singh
- S. V. Goswami
- N. Sehgal
- V. K. Sankaranarayanan
- S. T. Lakshmikumar
- D. N. Mishra
- H. S. Asopa
- R. P Kala
- P. Nigam
- Madan Swati
- Singh Gyanendra Nath
- Kumar Yatendra
- Kohli Kanchan
- Singh Raman Mohan
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Journals
- Indian Forester
- Journal of Natural Remedies
- Indian Journal of Science and Technology
- Journal of Surface Science and Technology
- The Indian Practitioner
- Journal of Pharmaceutical Research
- SAMVAD: International Journal of Management
- Current Science
- International Journal of Innovative Research and Development
- Agriculture Update
- Research Journal of Animal Husbandry & Dairy Science
- International Journal of Scientific Engineering and Technology
- Asian Journal of Bio Science
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
Prakash, Om
- "Nursery Raising and Management of an Exotic Edible Bamboo, Phyllostachys pubescens Mazel Ex H. De Lehaie (Moso Bamboo)"
Abstract Views :319 |
PDF Views:2
Authors
Source
Indian Forester, Vol 136, No 3 (2010), Pagination: 349-353Abstract
Bamboos have provided ample fuel to the human creativity. Without bamboos, it is impossible to think of rural life. In the past few years, the Government of India has been making incessant efforts to create an awareness among the masses for use of bamboos for protection against environment degradation because of fast growth the bamboos can attain, they have no parallel. Therefore, it is important to propagate and popularize some selected bamboo species which can be used as fodder for milch cattle, timber for house building and new shoots for food. The IHBT has taken up the responsibility of propagation and extension of one such edible Chinese bamboo. The present paper deals with bamboo seed germination and nursery management practices.Keywords
Edible Bamboos, Chinese Mose Bamboo, Phyllostachys pubescens, Nursery Technology, Management Practices
- Effect of Soil Salinity and Sodicity on Growth and Mineral Nutrition of some Poplar (Populus deltoides) Clones
Abstract Views :244 |
PDF Views:0
Authors
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Indian Forester, Vol 121, No 4 (1995), Pagination: 283-288Abstract
A pot culture experiment was conducted from February to July, 1985 to study the growth and nutrient uptake of three important clones of poplar (Populus deltoides) viz. G-3, G-48 and D-121 under varying levels of artificially created salinity (control, 0.3, 0.6, 0.9 and 1.2 % soluble salts) and sodicity (control, 20, 40, 50, and 80 ESP) in a silty clay loam soil. The results revealed that none of the clones could survive in salinity conditions. In sodicit treatment also the three clones survived only upto pH 8.5 (ESP-20). Plant growth in terms of height, girth and biomass (both aboveground and belowground) decreased with the increase in soil sodicity. This adverse effect was variable among the clones. In G-3 and G-48, ischolar_main growth was more affected while in D-121 reduction was mOl'e in shoot biomass. Nutrients content ofN, P, K, Ca and Mg decreased while Na content increased under sodic conditions resulting into higher Na/K, Na/Ca and Na/Mg ratios in all the three poplar clones.- Role of Eucalypts in Agroforestry and Essential Oil Production Potential
Abstract Views :265 |
PDF Views:1
Authors
Source
Indian Forester, Vol 114, No 11 (1988), Pagination: 776-783Abstract
Eucalyptus controversy has been raging for the last couple of years that its plantations have been causing damage to water-table and soil. But data collected from Central Tarai Forest Division, Haldwani, G.B. Pant University of Agriculture and Technology, Pantnagar (Nainital) and other source, reveal that growth and yield of the plants of Gramineae family including paddy and aromatic grasses is improved with the Eucalyptus leaf litter. No adverse effect of Eucalyptus on the agricultural crops and aromatic grasses has been noticed. Production potential and economics of land use increases if Eucalyptus is judiciously planted.- Soil and Land Use Pattern of a Part of U.P. Tarai and Bhabar Forest-an Aerial-photo Interpretation
Abstract Views :229 |
PDF Views:0
Authors
Source
Indian Forester, Vol 110, No 11 (1984), Pagination: 1135-1146Abstract
Soils and land use pattern were studied ia a part of Nainital Tarai and Bhabar Forest, Uttar Pradesh. The objectives of the study were to examine feasibility of using aerial photographs as base map for delineating soli boundaries and land use patterns, to characterise and classify the soils and to study their genisis. Reliable stereoscopic interpretation of aerial photographs for accurately delineating soil boundaries could be possible only for the areas which were either under cultivation or under new plantation. In remaining area under thick forest and grass vegetation only random field checks for studying morphological properties of soils were made. The boundaries of existing land use pattern could be easily delineated on aerial photographs and were correlated by field checks. Three distinct soil series namely, Baurkbatta, Dauli and Lalkuan were identified in the whole area but their mapping could be done only for area under cultivation. Characteristics, clasiffication and genesis of tbese series were studied. Baurkhatta series was a coarse loamy, mixed, hyperthermic Aquic Hapludoll. Daull was coarse loamy, mixed, hyperthermic. Mollie Aeric Hapiaquept and Laikuan was a loamy skeletal, mixed, hyperthermic Typic Eutrochrept. The local topography and to some extent kind of vegetation were the factors determining soli genesis. Of the total mapped area (1313.12 ha). Baurkhatta, Daull and Lalkuan series occupied 33.4,43.9 and 22.7 per cent, respectively. Of the major land uses, about 43 per cent area was under forests in which Eucalyptus, Sal and Sisam were the main tree species; 3.5 per cent area was under grassland where johnson, tiger and kamal were the main grasses; about 11 per cent area was under river bed and roads and rest 9.5 per cent was under cultivation where new plantation was being planned. Soils under the influence of grass vegetation had thicker, darker and higher base status horizons than those of soils under forest vegetation.- Methods of Bamboo Preservation and Effect of CCA in Green Round Bamboo
Abstract Views :261 |
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Indian Forester, Vol 137, No 1 (2011), Pagination: 99-104Abstract
Bamboos suffer from low shelf life because of attacks by fungi or insects mainly insect borers or termites. Traditionally, freshly cut bamboo poles were dipped in flowing water to remove starch, which attracts insects and pests or coating with oils or paint and even coal tar. The chemical method includes dipping in Cu SO4, Boric acid, Borax and Sodium pentachlorophenate solution to be used either singly or in combination. However, forcing out the sap under pressure and replacing with chemicals such as Copper- Chroma - Boric acid is a better method for enhanced shelf life. For small pieces, a treatment with hot and cold solutions of urea and Boric acid for varying periods has also been found quite useful.Keywords
Bamboos, Preservation, Chemical, Methods, Insects- High Performance Thin Layer Chromatographic Method for the Determination of Cinnamaldehyde in Cinnamomum zeylanicum Bark Powder
Abstract Views :561 |
PDF Views:649
Authors
Priyanka Singh
,
Meenakshi Bajpai
,
Om Prakash
,
Ritu Tiwari
,
S. C. Mathur
,
R. M. Singh
,
G. N. Singh
Source
Journal of Natural Remedies, Vol 8, No 2 (2008), Pagination: 179-182Abstract
Objective: To develop a simple, precise and quantitative High Performance Thin Layer Chromatographic (HPTLC) method for the determination of cinnamaldehyde in Cinnnamomum zeylanicum bark powder. Materials and Method: Cinnamaldehyde content of bark powder of Cinnnamomum zeylanicum, were determined using mobile phase, Toluene: Ethyl acetate: Formic acid, 19:1:0.1 (v/v). Instrument with Camag Linomat V and Camag TLC Scanner 3 was used. Results: HPTLC method was developed for the determination of cinnamaldehyde by scanning the plates at 295nm. Conclusion: Proposed HPTLC method was simple, accurate, precise, economic and can be utilized for the routine analysis and quantitative determination of cinnamaldehyde from C. zeylanicum.Keywords
Cinnnamomum zeylanicum, Cinnamaldehyde, Camag TLC Scanner 3, Camag Linomat VFull Text
- Temperature and Temporal Modulated, Dose Dependent Response of Estradiol- 17β on the Induction of Vitellogenin and Choriogenin in Channa punctatus
Abstract Views :305 |
PDF Views:85
Authors
Affiliations
1 Department of Zoology, Sri Venkateswara College, University of Delhi, Delhi-110021
2 Department of Zoology, University of Delhi, Delhi-110007
1 Department of Zoology, Sri Venkateswara College, University of Delhi, Delhi-110021
2 Department of Zoology, University of Delhi, Delhi-110007
Source
Indian Journal of Science and Technology, Vol 4, No S8 (2011), Pagination: 196-197Abstract
No AbstractFull Text
References
- Arukwe, A. 2008. Fish estrogenic pathways: Chemical disruption and related biomarkers. Rocha, M.J., A. Arukwe, B.G. Kapoor, Fish reproduction. Science Publishers, New Hampshire, pp. 471-514.
- Om Prakash, S.V. Goswami, N. Sehgal. 2007. Establishment of ELISA for murrel vitellogenin and choriogenin, as biomarkers of potential endocrine disruption. Comp. Biochem. Physiol.C. 146(4):540-551.
- Investigation of Co/Ag Discontinuous Multilayers Prepared by UHV Electron Beam Evaporation
Abstract Views :190 |
PDF Views:2
Authors
Affiliations
1 Electronic Materials Division, National Physical Laboratory, Dr. K. S. Krishnan Marg, New Delhi, 110012, IN
1 Electronic Materials Division, National Physical Laboratory, Dr. K. S. Krishnan Marg, New Delhi, 110012, IN
Source
Journal of Surface Science and Technology, Vol 22, No 1-2 (2006), Pagination: 15-23Abstract
Co/Ag multilayers with 20 bilayers with the composition, Ti(5 nm) [Co(1 nm)/Ag(4 nm)]20 Ti(5 nm), were deposited by electron beam evaporation in ultrahigh vacuum and annealed under vacuum to develop the discontinuous multilayer structure. The as-deposited and annealed multilayers show (111) texturing with both Co and Ag (111) peaks in the XRD. The magnetization curves have ferromagnetic behaviour which gradually change on annealing above 200°C to show a reduction of squareness and an increase in coercivity, a reflection of the microstructural changes involving breaking of layers to form the so called discontinuous multilayer (DML) structure. Magnetoresistance curves show increase in MR value with annealing that attains a constant value above 300°C presumably due to stagnation in growth of Co grains which are surrounded by Ag atoms.Keywords
Giant Magnetoresistance, Co/Ag Multilayers, Discontinuous Multilayers, Magnetizations.- Dubin Johnson Syndrome-A Case Report
Abstract Views :176 |
PDF Views:0
Authors
Affiliations
1 M.L.B. Medical College, Jhansi, IN
2 Dept. of Surgery, M.L.B. Medical College, Jhansi, IN
1 M.L.B. Medical College, Jhansi, IN
2 Dept. of Surgery, M.L.B. Medical College, Jhansi, IN
Source
The Indian Practitioner, Vol 33, No 4 (1980), Pagination: 193-196Abstract
No Abstract.- Phytochemical Analysis and Free-Radical Scavenging Activity of Flacourtia indica (Burm.f.) Merr.
Abstract Views :170 |
PDF Views:83
Authors
Madan Swati
1,
Singh Gyanendra Nath
1,
Kumar Yatendra
2,
Kohli Kanchan
3,
Singh Raman Mohan
1,
Om Prakash
1
Affiliations
1 Central Indian Pharmacopoeia Laboratory, Govt. of India, Ministry of Health and Family Welfare, Sector -23, Raj Nagar, Ghaziabad, U.P.- 201002, IN
2 I.T.S. Paramedical College (Pharmacy), Delhi-Meerut Road, Murad Nagar, Ghaziabad, U.P.- 201206, IN
3 Department of Pharmacognosy and Phytochemistry, Faculty of Pharmacy, Hamdard University, New Delhi - 110 062, IN
1 Central Indian Pharmacopoeia Laboratory, Govt. of India, Ministry of Health and Family Welfare, Sector -23, Raj Nagar, Ghaziabad, U.P.- 201002, IN
2 I.T.S. Paramedical College (Pharmacy), Delhi-Meerut Road, Murad Nagar, Ghaziabad, U.P.- 201206, IN
3 Department of Pharmacognosy and Phytochemistry, Faculty of Pharmacy, Hamdard University, New Delhi - 110 062, IN
Source
Journal of Pharmaceutical Research, Vol 8, No 2 (2009), Pagination: 81-84Abstract
Flacourtia indica dichloromethane (DCM), butanol (BuOH), methanol (MeOH) extract of stem bark and methanolic extract of leaves were screened for in vitro antioxidant activity using different models. Subsequent quantification showed the presence of 15.62 and 11.53%w/w phenolics; 1.15 and 1.80%w/ w of flavonol in methanol extract of stem bark and leaf of Flacourtia indica (F. indica) respectively. The methanolic extract showed an effective DPPH radical scavenging activity with low IC50 values of 17.5 and 21 µg/ml respectively and hydroxyl radical scavenging by p-NDA method with IC50 value of 350.23 µg/ml. Butanolic extract showed nitric oxide radical inhibition activity with IC50 value of 28.5 µg/ml. The greater amount of phenolic compounds leads to more potent radical scavenging effect as shown by F. indica extracts. The antioxidant property of the extracts may be due to presence of phenolic content.Keywords
Flacourtia indica, DPPH, Nitric Oxide Radical Inhibition Assay, Scavenging of Hydroxyl Radical by p-NDA.Full Text
- Suzlon: Swaying High with the Wind
Abstract Views :215 |
PDF Views:88
Authors
Affiliations
1 NIIT University, Neemrana, IN
2 IIM Shillong, IN
3 IMI, New Delhi, IN
4 Gautam Buddha University, Greater Noida, IN
1 NIIT University, Neemrana, IN
2 IIM Shillong, IN
3 IMI, New Delhi, IN
4 Gautam Buddha University, Greater Noida, IN
Source
SAMVAD: International Journal of Management, Vol 6, No 2 (2013), Pagination: 85-93Abstract
"Our country needs power for its economic growth, and clean, green power is the best option," says Tulsi Tanti, the alchemist who swiftly passed over his textile business and created an opportunity into what is now Suzlon Energy, world's fifth largest wind turbine manufacturing company.Full Text
- Guidance, Navigation and Control of a Powered Parafoil Aerial Vehicle
Abstract Views :238 |
PDF Views:95
Authors
Affiliations
1 Aerospace Engineering Department, Centre for Information Technology, University of Petroleum and Energy Studies, Dehradun 248 007, IN
2 Electronics, Instrumentation and Control Engineering Department, Centre for Information Technology, University of Petroleum and Energy Studies, Dehradun 248 007, IN
3 Centre for Information Technology, University of Petroleum and Energy Studies, Dehradun 248 007, IN
1 Aerospace Engineering Department, Centre for Information Technology, University of Petroleum and Energy Studies, Dehradun 248 007, IN
2 Electronics, Instrumentation and Control Engineering Department, Centre for Information Technology, University of Petroleum and Energy Studies, Dehradun 248 007, IN
3 Centre for Information Technology, University of Petroleum and Energy Studies, Dehradun 248 007, IN
Source
Current Science, Vol 111, No 6 (2016), Pagination: 1045-1054Abstract
One of the most important issues currently facing the oil and gas industries is the safety and security of pipelines which deliver crude oil from the reservoir to the refineries. Many complications such as waxing, slugging, rusting, theft, etc. obstruct the regular supply of fuel to the refineries. Continuous monitoring of pipelines is a major hurdle because of climatic conditions, length of the pipelines, identification of leakage, etc. Here we showcase an unmanned autonomous powered parachute aerial vehicle designed for monitoring such pipelines, thereby paving a way to solve this problem. The vehicle would follow a planned trajectory for following the pipeline effectively. We present here guidance, navigation and control of a powered parachute aerial vehicle. A nine degree of freedom mathematical model has been presented in detail. Lateral heading and longitudinal altitude hold controller was designed for this purpose. A path planning algorithm verified by actual flight parameters has been designed for following a trajectory using way point navigation.Keywords
Aerial Vehicle, Altitude Hold, Dynamic Modelling, Heading Control, Waypoint Navigation.Full Text
- Integration Testing with Steganographic Tools
Abstract Views :240 |
PDF Views:2
Authors
Saugata Dutta
1,
Om Prakash
2
Affiliations
1 OPJS University, Rajasthan, IN
2 OPJS University, Churu, Rajasthan, IN
1 OPJS University, Rajasthan, IN
2 OPJS University, Churu, Rajasthan, IN
Source
International Journal of Innovative Research and Development, Vol 5, No 10 (2016), Pagination: 114-125Abstract
Steganography is the art of hiding information. It is the art of secret writing. Steganography helps in eliminating the useful and confidential information from common public or users. It is the art of concealing file, message, image or video within another file. The Cover file is the file which carries the message file. This paper discusses about hiding different format of files in different steganography tools and test the integrity of the message files inside the related application at the receiving end. This paper discuss about the experiment held using different steganography techniques with steganography tools. The objective of the experiment is to check the integrity of the message files of different formats hidden with different steganography tools and decoding at the receiving end. The experiment throws light on the condition of the file received, integrity and execution with the related application at the receiving end. The paper then shows experiment results used with image, audio, video, dual layer steganography and steganography file system followed by the conclusion whether the experiment result can reject the null hypothesis or the experiment holds no significant changes.
Full Text
- Focus on Mode of Employment in Arajilines Block of Varanasi, U.P.
Abstract Views :191 |
PDF Views:1
Authors
Affiliations
1 Department of Animal Husbandry and Dairying, Amar Singh (P.G.) College, Lakhaoti, Bulandshahr (U.P.), IN
1 Department of Animal Husbandry and Dairying, Amar Singh (P.G.) College, Lakhaoti, Bulandshahr (U.P.), IN
Source
Agriculture Update, Vol 11, No 1 (2016), Pagination: 84-86Abstract
Four villages of Arajilines block of Varanasi district were selected for the survey and collected information on employment against farmers. The employment against farmers were observed as service, mixed farming, service plus farming, service plus livestock farming and service plus mixed farming, in 9.24, 20.08, 11.65, 5.69 and 53.41 per cent, respectively. Significant (P<0.05) difference between various modes of employment was observed.
Keywords
Employment, Villages, Service, Mixed Farming, Arajilines.- The Use of Chromic Oxide as an Index for Determining the Digestibility of Feed Constituents in Buffalo Calves
Abstract Views :264 |
PDF Views:1
Authors
Affiliations
1 Department of Animal Husbandry and Dairying, Amar Singh (P.G.) College, Lakhaoti, Bulandshahr (U.P.), IN
1 Department of Animal Husbandry and Dairying, Amar Singh (P.G.) College, Lakhaoti, Bulandshahr (U.P.), IN
Source
Research Journal of Animal Husbandry & Dairy Science, Vol 7, No 2 (2016), Pagination: 68-74Abstract
Six murrah buffalo calves divided into two groups were fed wheat straw and concentrates mixture along with green Lucerne. The average dry matter (DM) intake per 100 kg body weight (2.94 ± 0.36 kg) and g / unit metabolic size (g/w0.75) (119.01 ± 7.54 g) were significantly higher (P < 0.05) in the animals of group II than the values obtained in the group I (2.25 ± 0.32 kg and 95.79 ± 10.03 g). The intake of digestible crude protein (DCP) g / unit metabolic size was lower (6.57 ± 0.57 g) in the males group than the females group (7.06 ± 0.71 g) whereas, the intake of total digestible nutrients (TDN) g / unit metabolic size was higher in the males group (77.79 ± 12.27) than the females group (68.02 ± 13.38). The differences in the intake and utilization of these nutrients between two groups of animals were statistically significant. The average digestibility co-efficients of DM, crude protein (CP), ether extract (EE), crude fibre (CF), nitrogen-free extract (NFE), total carbohydrates (TCHO), total ash, insoluble ash, neutral detergent fibre (NDF), acid detergent fibre (ADF) were 62.41 ± 1.13, 69.57 ± 0.89, 54.13 ± 1.81, 63.50 ± 0.86, 66.74 ± 2.79, 65.61 ± 3.29, 35.40 ± 2.08, 54.27 ± 1.38 and 74.73 ± 2.46 per cent in the animals of group I and 58.29 ± 1.44, 66.02 ± 0.36, 50.34 ± 0.49, 61.10 ± 0.79, 63.58 ± 1.80, 63.38 ± 2.41, 31.79 ± 1.39, 51.68 ± 0.71 and 68.64 ± 1.97 per cent in the animals of group II. Among the nutrients, the males digested more (P < 0.05) crude protein than the females.
Keywords
Digestibility, Chromic Oxide, Buffalo, Group, Faeces.- Optimization of Block Base Searching Methods for Motion Estimation in Video Compression
Abstract Views :140 |
PDF Views:0
Authors
Om Prakash
1,
Nar Singh
1
Affiliations
1 Department of Electronics and Communication, University of Allahabad, Allahabad, U.P., IN
1 Department of Electronics and Communication, University of Allahabad, Allahabad, U.P., IN
Source
International Journal of Scientific Engineering and Technology, Vol 5, No 6 (2016), Pagination: 352-357Abstract
In area of video compression, Motion Estimation is one of the most important modules to design and implementation of any the video encoder. It consumes more than 85% of video encoding time due to searching of a candidate block in the search window of the reference frame. To minimize the search time on block matching, a simplified and efficient block matching method is required to improve Motion Estimation. Today, various searching methods have been proposed to perform motion estimation. This paper has presented comparative picture of various searching methods like Exhaustive Search (ES), Three Step Search (TSS), New Three Step Search (NTSS), Four Step Search (4SS), and Diamond Search (DS), Adaptive Rood Pattern Search (ARPS).Keywords
ME, BMM, ES, TSS, NTSS, 4SS, SES, DS, ARPS.Full Text
- Assessment of Germplasm Resources in Indian Mustard
Abstract Views :186 |
PDF Views:0
Authors
Affiliations
1 Regional Research Station, Saini, Kaushambi (U.P.), IN
1 Regional Research Station, Saini, Kaushambi (U.P.), IN
Source
Asian Journal of Bio Science, Vol 5, No 1 (2010), Pagination: 140-141Abstract
The experimental material comprising of one hundred (including three checks Varuna, Rohini and Maya) germplasm accessions of Indian mustard (Brassica juncea L.) were sown in augumented block design during Rabi 2008-09 at Regional Research Station, Saini, Kaushambi of C.S.A. University of Agriculture and Technology. In the present study, an attempt has been made to identify the genetically diverse germplasm and further utilization in the crop improvement to develop broad based cultivars. Result shows that variation in plant growth was prominently seen among the accessions as indicated by range of variability, mean performance and coefficient of variation.Keywords
Indian Mustard, Accessions, Augumented Block Design.- Importance of Vision, Visibility and Viability of Microbial Resource Centres
Abstract Views :263 |
PDF Views:77
Authors
Affiliations
1 National Centre for Microbial Resource, National Centre for Cell Science, Pune 411 007, IN
1 National Centre for Microbial Resource, National Centre for Cell Science, Pune 411 007, IN
Source
Current Science, Vol 119, No 4 (2020), Pagination: 625-631Abstract
Microbes are providers of raw materials for green, red, blue and white or grey biotechnology. Recent data from DNA-based culture-independent research revealed that huge microbial diversity of immense biotechnological potential is not yet cultured. Cultivation, characterization and biobanking of microbial resources are imperative for academic as well as industrial growth of any nation. Establishment of a quality Microbial Resource Centre (MRC) with state-of-theart facilities and competent faculties is a prerequisite to safeguard microbial biodiversity for future bioeconomy. This article discusses how the vision and visibility of MRCs will help in their long-term sustainability and revenue generation respectively, for the benefit of the research community.Keywords
Biodiversity, Bioeconomy, Microbes, Microbial Resource Centre.Full Text