Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Premjit P. Halarnkar"'
Publikováno v:
Journal of Agricultural and Food Chemistry. 45:2349-2353
An anaerobic aquatic metabolism study with [pyrimidinyl-2-14C]tebupirimphos at a concentration of 2 ppm was conducted using a sandy loam flooded with pond water at a constant 22 °C. Over the course of the study, extractable residues from water decre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1aec95714a14fb10bf4f666311b7c1f3
https://doi.org/10.1021/jf9608579
https://doi.org/10.1021/jf9608579
Autor:
Peide Gu, Lisa A. Brown, Marilyn E. Mackay, Gary J. Blomquist, T.S. Adams, Premjit P. Halarnkar
Publikováno v:
Journal of Insect Physiology. 38:309-318
Removal of the corpora allata-corpora cardiaca complex from female houseflies within 8 h of adult emergence did not inhibit sex pheromone production as measured by the amount of (Z)-9-tricosene (Z9-23:Hy) produced or the incorporation of labelled ace
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea584263d5c7446433d8e047bebfd137
https://doi.org/10.1016/0022-1910(92)90131-v
https://doi.org/10.1016/0022-1910(92)90131-v
Publikováno v:
Analytical Biochemistry. 188:394-397
A convenient reversed-phase liquid chromatographic method was developed to separate juvenile hormone (JH) and its metabolites. The known metabolites including JH acid, JH diol, and JH acid-diol, as well as an unknown metabolite, were efficiently sepa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97fbc1fac7ac9b47e8076f2b5bc29dab
https://doi.org/10.1016/0003-2697(90)90626-k
https://doi.org/10.1016/0003-2697(90)90626-k
Publikováno v:
Insect Biochemistry. 20:149-156
The precursors and directionality of synthesis of the methyl branched cuticular hydrocarbons and the female contact sex pheromone, 3,11-dimethyl-2-nonacosanone, of the German cockroach, Blattella germanica, were investigated by radiotracer and carbon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9cbc8b04e71495b9e4ca1505ac53ca34
https://doi.org/10.1016/0020-1790(90)90007-h
https://doi.org/10.1016/0020-1790(90)90007-h
Publikováno v:
Comparative biochemistry and physiology. Part B, Biochemistrymolecular biology. 110(2)
The metabolism of [U-14C]isoleucine was examined in different tissues of five species of lepidopteran and four species of non-lepidopteran insects. Slices of fat body, epidermis, Malpighian tubule, gut, and muscle were incubated in a culture medium c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5707b1460add0ec3b2822055678e6e4b
https://pubmed.ncbi.nlm.nih.gov/7719644
https://pubmed.ncbi.nlm.nih.gov/7719644
Publikováno v:
Archives of biochemistry and biophysics. 294(2)
Since diepoxides are known metabolites of polyunsaturated fatty acids, the action of the cytosolic epoxide hydrolase purified from liver tissue was examined on these diepoxides. Diepoxymethylstearate was metabolized to the corresponding tetraol by hi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08cff74b9ed922b93d0a0caf95c63ee4
https://pubmed.ncbi.nlm.nih.gov/1567214
https://pubmed.ncbi.nlm.nih.gov/1567214
Autor:
Kathleen A. Prag, András Székács, Bruce D. Hammock, Marilyn M. Olmstead, Premjit P. Halarnkar
Publikováno v:
Chemical research in toxicology. 3(4)
A series of (alky1thio)trifluoropropanones containing a heterocyclic moiety was synthesized. The compounds were tested for in vitro inhibition of four hydrolytic enzymes including insect juvenile hormone esterase (JHE), eel acetylcholinesterase (AChE
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::676463c97aa23a395d02664f49ab620c
https://pubmed.ncbi.nlm.nih.gov/2133080
https://pubmed.ncbi.nlm.nih.gov/2133080
Publikováno v:
Biochemical Pharmacology. 38:881-887
Microsomal and cytosolic epoxide hydrolase (mEH and cEH respectively) and glutathione S -transferase (GST) activities were measured in the liver, kidney, and gills of rainbow trout. Assays were optimized for time, pH, and temperature, using trans -st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f782fe273b0aede6965d9cb2086a35bc
https://doi.org/10.1016/0006-2952(89)90275-x
https://doi.org/10.1016/0006-2952(89)90275-x
Publikováno v:
Archives of Insect Biochemistry and Physiology. 5:189-199
The metabolism of succinate was examined in the housefly Musca domestica L. The labeled carbons from [2,3-14C]succinate were readily incorporated into cuticular hydrocarbon and internal lipid, whereas radioactivity from [1,4-14C]succinate was not inc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc30854e668089fcd379d617b6360b73
https://doi.org/10.1002/arch.940050305
https://doi.org/10.1002/arch.940050305
Autor:
M. Philpott, Premjit P. Halarnkar, Yehia A.I. Abdel-Aal, András Székács, Bruce D. Hammock, Gyorgy Matolcsy
Publikováno v:
Pesticide Biochemistry and Physiology. 33:112-124
A series of α,α′-bis(2-oxo-3,3,3-trifluoropropylthio)alkanes was synthesized by the alkylation of the appropriate α,α′-alkanedithiol with 3-bromo-1,1,1-trifluoropropan-2-one. The compounds were tested for in vitro inhibition of insect juvenil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e85bec77850c0ebfdd44f6e255fc2af
https://doi.org/10.1016/0048-3575(89)90002-3
https://doi.org/10.1016/0048-3575(89)90002-3