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您的检索式：作者名="SHAMPA GHOSH"
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| 1 | A possible tradeoff between developmental rate and pathogen resistance in Drosophila melanogaster显示文摘 | Shampa Ghosh Modak K. M. Satish J. Mohan Sutirth Dey N. Raghavendra Mallikarjun Shakarad Amitabh Joshi | 2009 | Journal of Genetics2009，，2： | 1 |
| 2 | Acetylcholinesterase Characteristics of Termite Queen Exposed to Anticholinesterase Compounds显示文摘A regional profile of AChE activity was noted in the Indian termite queen Odontotermes redemanni with the head recording the higher and body the lower range o activity.The enzyme characteristics suh as substrate and temperature optima were more or less similar while pH requirement for optimum AChE activity varied from 7.0 to 7.6In vitro inhibition of head and body AChE was studied using pure and commercial anticholinesterase compounds.Interestingly,the commercial formulations like Metacid-50 and Carbaryl are potent enough at 1×10^-8M to produce 50% in vitro inhibition of AChE of head and body regions within 15 min of preincubation.A 20 min or preincubation(t0.5)was necessary to record 50% in vitro inhibition of AChE with known and pure anticholinesterase compounds such as DFP(3.5×10^-10M) and physostigmine(3.6×10^-10M).It is surmised that (a)the response of the head and body AChE tp the commercial formulations of the insecticides may be used as a reliable and sensitive biolindicator of pesticidal contamination of the terrestrial environment and (b)termite control may be successfully done with the application of organophosphate or carbamate compounds. | SHELLEY BHATTACHARYA PROBODH GHOSH SHAMPA GHOSH NINA GHOSH B.BHATTACHARYA P.HALDER | 1992 | Biomedical and Environmental Sciences1992，5，2： | 0 |
| 3 | Time Dependent Tissue Distribution of ^(203)Hg in the White Rat and Anabas testudineus, a Freshwater Teleost显示文摘The distribution of mercury,an environmentally important toxicant,has been evaluated in a time dependent manner i different tissues of white rat and a freshwater teleost.Anabas testudineus.Sampling was performed at 15min,2,6and 48h post injection(im)of ^203Hg mercuric nitrate.Radioactivity of the 5% tissue homogenate,serum and bile was measured in a Gamma Counter.The rate of ^203Hg accumulation is higher in fish immediately after administration which,however,is more or less of equal rate in the later period of observation in both the experimental animals.Partitioning of ^203Hg occurs in a species specific manner with higher levels recorded in the brain and gonad or white rat.Spleen,liver and kidney,however,are the major tissues to accumulate mercury in both the species.The present study highlights that kidney is the target site of mercury retention with a higher kidney/liver ration of mercury. | SHAMBHUNATH BOSE PROBODH GHOSH SHAMPA GHOSH SHIBANI CHAUDHURY SHELLEY BHATTACHARYA | 1992 | Biomedical and Environmental Sciences1992，5，4： | 0 |
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