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Patil, M. D.
- Interdisciplinary Nature of Information Science and Technology (IST):A Quantitative Analysis
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Affiliations
1 Documentation Research and Training Centre, Bangalore 560 059, IN
1 Documentation Research and Training Centre, Bangalore 560 059, IN
Source
Journal of Information and Knowledge (Formerly SRELS Journal of Information Management), Vol 28, No 3 (1991), Pagination: 87-94Abstract
This is a study of the literature published in the field of Information Science and Technology(IST). It identifies different types of bonding, such as, borrows, clustering, fusion and other associations. The study uses the review articles published in the Annual Review of Information Science and Technology during 1985-89. It analyses the term-concept relations in the summarized topics of the texts. The rate of incidence of the different disciplines associated with IST are studied. The quantitative analysis indicates that the transaction concepts to IST are provided by the fields of Computer Technology, Telecommunication Technology, Information Storage Technolgy and Artificial Intelligence. The fields in which information is utilized are indicated as Business, Commerce, Law, Medicine, Engineering, Chemical Technology, and Agriculture. Humanities and Social Sciences have been providing the theoretical base for human transactions in information science.- Antiparkinsonian Effect of Cassia tora on Oxotremorine Induced Parkinson Methodology
Abstract Views :435 |
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Authors
C. P. Suryawanshi
1,
V. R. Patil
1,
R. Y. Chaudhari
1,
M. K. Kale
2,
S. D. Firake
2,
R. B. Pimprikar
3,
M. D. Patil
3,
S. B. Yeshwante
3,
D. S. Saindanem
3
Affiliations
1 Tapi Valley Education Society's Hon.L.M.C. College of Pharmacy, Faizpur Dist. Jalgaon (MS), IN
2 K.Y.D.S.C.T's College of Pharmacy, Sakegaon, Tal-Bhusawal, Dist. Jalgaon 425201, IN
3 Nagaon Education Society's Gangamai College of Pharmacy, Nagaon.424005 Dist Dhule (MS), IN
1 Tapi Valley Education Society's Hon.L.M.C. College of Pharmacy, Faizpur Dist. Jalgaon (MS), IN
2 K.Y.D.S.C.T's College of Pharmacy, Sakegaon, Tal-Bhusawal, Dist. Jalgaon 425201, IN
3 Nagaon Education Society's Gangamai College of Pharmacy, Nagaon.424005 Dist Dhule (MS), IN
Source
Research Journal of Pharmacology and Pharmacodynamics, Vol 1, No 1 (2009), Pagination: 35-38Abstract
The Parkinson's disease is mainly distinguished from other diseases based on the key feature that is tremors. Oxotremorine induced oxidative stress is implicated as a common pathway in development of Parkinson's symptoms like, tremor, salivation and temperature variation. Hence Oxotremorine-induced tremor model was used to evaluate antiparkinsonian drugs. Different extracts of plant of Cassia tora such as, petroleum ether (200mg/kg) p.o., methanolic (200mg/kg) p.o. and ethyl acetate extract (200mg/Kg) p.o. were used to investigate antiparkinsonian effect on oxotremorine induced Parkinson's symptoms in mice. Procyclidine, an anticholinergic, antiparkinsonian drug was administered as a standard drug at a dose of 5mg/kg p.o., 1hr prior the administration of oxotremorine (0.5mg/kg) S.C. Methanolic extract at 200mg/kg p.o route of administration decreased (p<0.05) Parkinson's symptoms, while petroleum ether extract (200mg/kg)p.o and ethyl acetate extract (200mg/kg)p.o shows moderate action. This study suggests that cassia tora is a plant with possible therapeutic value for Parkinson's disease.Keywords
Parkinson's Disease, Oxotremorine, Tremor, Procyclidine.References
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- Yang SF, Wu Q, Sun AS, Huang XN and Shi JS, Protective Effect and Mechanism of Ginkgo Biloba Leaf Extracts for Parkinson Disease induce by 1-methyl-4-phenyl- 1, 2, 3, 6- tetrahydropyridine. Acta Pharmacol.2001; 12: 1089-93.
- Choi J S, Lee HJ and Park KY, In vitro Antimutagenic effect of Anthraquinone aglycone and napthopyrone glycosides from Cassia tora. Planta Medica.1997; 63: 11-14
- Kim YM, Lee CH, and Kim H G, Anthraquinones isolated from cassia tora seeds show an antifungal property against phytopathogenic fungi. J. Agri. Food Chem. 2004; 52: 6096- 6100
- Patil UK, Saraf S and Dixit VK, Hypolipidemic activity of seeds of cassia tora Linn. J. Ethnopharmacol. 2004; 90: 249-252
- Wu C H and Yen, GC, Antigenotoxic properties of cassia tora L: mechanism of action and the influence of roasting process. Life Science. 2004; 76: 85 -101
- Yang YC, Lim MC, and Lee HS, Emodin isolated from cassia tora shows larvicidal activity against three mosquito species. Agri. Food chem. 2003; 26: 7629- 31
- Chidume FC, Kwanashie HO and Wambebe C, Antinociceptive and muscle contracting activities of the methanolic extracts of cassia tora leaf. J. Ethnopharmacol.2002; 81: 205-209
- Vogel HG, Antiparkinsonism activity. In Drug Discovery and Evaluation, edited by Springer Verglag Berlin Heidelberg, New York. 2002; 2nd ed: pp 577-78.
- Yen GC, Duh PD and Chaung DY, Antioxidant activity of anthraquinones and anthrones. Food Chemistry. 2000; 70: 437-441
- Monitoring Efficacy of Constructed Wetland for Treating Domestic Effluent-Microbiological Approach
Abstract Views :362 |
PDF Views:145
Authors
Affiliations
1 ICRISAT Development Center, International Crops Research Institute for the Semi-Arid Tropics, Patancheru 502 324, IN
1 ICRISAT Development Center, International Crops Research Institute for the Semi-Arid Tropics, Patancheru 502 324, IN
Source
Current Science, Vol 110, No 9 (2016), Pagination: 1710-1715Abstract
Water scarcity and elevated potential in wastewater treatment in the last decades raise attention towards constructed wetlands (CWs). The present study was carried out to evaluate the efficacy of CW for faecal coliform (FC) expulsion and to isolate and characterize the microbial communities. Significant differences were observed between influent and effluent microbial counts of vegetated and control cells (without vegetation) of wetland. FC reduction ranged from 64% to 81%; however, total bacterial, fungal and actinomycetes average poll ranged from 66.67 × 105 cfu/g to 142.67 × 105 cfu/g, 1.67 × 102 cfu/g to 10.33 × 102 cfu/g and 16.00 × 103 cfu/g to 53.33 × 103 cfu/g respectively, isolated from vegetated and control cells. Results further indicated that bacteria were most abundant, followed by actinomycetes, whereas the number of fungi was least among three groups of microbes, which could be attributed to wide tolerance to the properties of CW. Removal of FC was less apparent initially compared to the later stages of operation, which is of concern for long-term efficiency and stability of wetland. Also, diversity of identified bacterial strains is beneficial for growth and yield enhancement of agriculture crops. The results also demonstrate that CWs are the key habitats for bioactive actinomycetes with paramount medical, scientific and economic potential significance globally in general and developing countries like India in particular. Overall, backwash imparts the baseline compilation of CWs for its management for sustainable agriculture.Keywords
Actinomycetes, Bacteria, Constructed Wetland, Faecal Coliform, MPN.References
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- Aguilar, J. R. M., Cabriales, J. J. P. and Vega, M. M., Identification and characterization of sulfur-oxidizing bacteria in an artificial wetland that treats wastewater from a tannery. Int. J. Phytoremediat., 2008, 10, 359–370.
- Brix, H., Do macrophytes play a role in constructed treatment wetlands? Water Sci. Technol., 1997, 35, 11–17.
- Gagnon, V., Chazarenc, F., Comeau, Y. and Brisson, J., Influence of macrophyte species on microbial density and activity in constructed wetlands. Water Sci. Technol., 2007, 56, 249–254.
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- Bergey’s Manual of Systematic Bacteriology, The Williams and Wilkins, Co., Baltimore, 1986, 1st edn, p. 442.
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- Field Scale Evaluation of Seasonal Wastewater Treatment Efficiencies of Free Surface-Constructed Wetlands in ICRISAT, India
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Authors
Affiliations
1 International Crops Research Institute for the Semi-Arid Tropics, Patancheru 502 324, IN
1 International Crops Research Institute for the Semi-Arid Tropics, Patancheru 502 324, IN
Source
Current Science, Vol 110, No 9 (2016), Pagination: 1756-1763Abstract
The disparity between volume of wastewater generated and treated has resulted in severe water pollution and eutrophication of the water bodies in most Indian cities. Constructed wetlands (CWs) present a low-cost wastewater treatment option; however, field scale studies with real life wastewater are limited. Eichhornia crassipes (water hyacinth), Typha latifolia (Typha) and Pistia stratiotes (water lettuce) grow abundantly in eutrophicated water bodies, and are known for their nutrient uptake ability. In the present study, the wastewater of a nearby urban residential colony was treated by two-field scale free water surface CWs operating under identical hydraulic loading. The first treatment cells, in each of these two CWs were vegetated with Typha. The second treatment cells were vegetated with water hyacinth (CW-1) in one of the CWs and with water lettuce (CW-2) in the other. Wastewater treatment efficiencies of these free water surface CWs were evaluated, in terms of the removal efficiencies for key parameters, viz. chemical oxygen demand (COD), ammoniacal and nitrate nitrogen, phosphate, sulphate and total suspended solids (TSS). The CW-1 showed greater seasonal variation in performance. A steady removal efficiency of 35-40% was observed for ammoniacal nitrogen in both the free water surface CWs throughout the year, though removal efficiency of nitrate nitrogen reduced significantly during the winter. Plant sample analysis showed that the N, P and K uptake capacities of water lettuce were 1.53, 1.55 and 1.34 times higher than that of water hyacinth, for identical wastewater loading. The dry weight of the harvested biomass for water lettuce, during summer months, was much higher at 5.63 g/m2/d compared to 3.8 g/m2/d for water hyacinth.Keywords
Constructed Wetland, Domestic Wastewater, Field Scale, Free Water Surface, Macrophytes.References
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- Evaluating Wastewater Treatment Efficiency of Two Field Scale Subsurface Flow Constructed Wetlands
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Authors
Affiliations
1 International Crops Research Institute for the Semi-Arid Tropics, Patancheru 502 324, IN
1 International Crops Research Institute for the Semi-Arid Tropics, Patancheru 502 324, IN
Source
Current Science, Vol 110, No 9 (2016), Pagination: 1764-1772Abstract
Constructed wetlands (CWs) are human-made systems designed to treat a variety of industrial, domestic and agricultural wastewaters. We study here the efficiency of domestic wastewater treatment by two field scale subsurface flow CWs under different hydraulic loading rates (HLRs). Each CW had inlet and outlet chamber for wastewater collection with Pistia stratiotes (water lettuce), two treatment sections consisting of sand and gravel media and four plant species Typha latifolia (Broadleaf cattail) and Cymbopogon citratus (lemon grass - first CW) and (Pennisetum purpureum schum and Pennisetum americanum L (Hybrid napier) and Urochloa mutica (Paragrass - second CW). The wastewater source was from a residential urban colony. The HLRs for the first and second CW for a three-month period averaged 4.45 cm/day and 5.77 cm/day respectively. The CW was monitored for quality of wastewater inflows and outflows and nutrient accumulation in plants and sand media. Results showed that the chemical oxygen demand (COD), total suspended solids (TSS), total nitrogen and total phosphate removals in the first and second CW over a three-month period averaged 42%, 74%, 39% and 41% and 34%, 82%, 14% and 35% respectively. Both the CWs showed similar rates of TSS removal irrespective of the type of wetland plant species. Over the three-month period, average COD, total nitrogen and the phosphate removals were greater in the first CW compared to the second CW. These results confirm the efficacy of field scale subsurface flow CWs to improve the quality of domestic wastewater in rural communities of developing countries like India.Keywords
Constructed Wetlands, Domestic Wastewater, Field Scale, Subsurface Flow.References
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Authors
M. D. Patil
1,
R. V. Keny
2,
R. B. Pimprikar
3,
S. B. Yashwante
3,
D. S. Saindane
3,
S. K. Mandlik
2,
Mujawar Tabrej
3,
M. K. Kale
4,
B. M. Firke
4
Affiliations
1 255- Shramsafalya, Niwas, Janta Park, Navapur, Dist. Nandurbar, MS, PIN- 425418, IN
2 Government College of Pharmacy, Goa, IN
3 Gangamai College of Pharmacy, Nagaon, Dhule(M.S.), IN
4 KYDSCT's College of Pharmacy, Sakegaon, Tal. Bhusawal, Dist. Jalgaon, (M.S.), IN
1 255- Shramsafalya, Niwas, Janta Park, Navapur, Dist. Nandurbar, MS, PIN- 425418, IN
2 Government College of Pharmacy, Goa, IN
3 Gangamai College of Pharmacy, Nagaon, Dhule(M.S.), IN
4 KYDSCT's College of Pharmacy, Sakegaon, Tal. Bhusawal, Dist. Jalgaon, (M.S.), IN