Search Results - "Jacob, T. A."

The effects of temperature on flight initiation in a range of moths, beetles and parasitoids associated with stored products by Cox, P.D., Wakefield, M.E., Jacob, T.A.

“…The effects of temperature on flight initiation in a range of stored-product pests and their parasitoids have been studied in laboratory flight chambers. Tests…”
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Ivermectin: a potent new antiparasitic agent [Nematode and arthropod parasites] by CAMPBELL, W. C, FISHER, M. H, STAPLEY, E. O, ALBERS-SCHONBERG, G, JACOB, T. A

“…Ivermectin is the 22,23-dihydro derivative of avermectin B$_{1}$, a macrocyclic lactone produced by an actinomycete, Streptomyces avermitilis. It is active at…”
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Oxidative Degradation of Triazine Derivatives in Aqueous Medium:  A Radiation and Photochemical Study by Joseph, Jiju M, Jacob, T. A, Manoj, V. M, Aravindakumar, C. T, Mohan, Hari, Mittal, J. P

“…Pulse and steady state radiolysis techniques have been used to determine the bimolecular rate constants and to investigate the spectral nature of the…”
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Properties of the OH Adducts of Hydroxy-, Methyl-, Methoxy-, and Amino-Substituted Pyrimidines:  Their Dehydration Reactions and End-Product Analysis by Luke, T. L, Jacob, T. A, Mohan, H, Destaillats, H, Manoj, V. M, Manoj, P, Mittal, J. P, Hoffmann, M. R, Aravindakumar, C. T

“…Reactions of hydroxyl radicals (•OH) with 2-amino-4-methyl pyrimidine (AMP), 2-amino-4,6-dimethyl pyrimidine (ADMP), 2-amino-4-methoxy-6-methyl pyrimidine…”
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The effect of constant temperature and humidity on the development, longevity and productivity of Ahasverus advena (Waltl.) (Coleoptera: Silvanidae) by Jacob, T.A.

“…The development and productivity of Ahasverus advena (Waltl.) was studied on kibbled wheat at humidities ranging from 65 to 90% r.h., in combination with…”
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Metabolic disposition of ivermectin in tissues of cattle, sheep, and rats by Chiu, S H, Sestokas, E, Taub, R, Buhs, R P, Green, M, Sestokas, R, Vandenheuvel, W J, Arison, B H, Jacob, T A

“…The metabolic disposition of ivermectin, a new antiparasitic drug, has been studied in cattle, sheep, and also in rats dosed with the drug labeled with tritium…”
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Comparative metabolic disposition of ivermectin in fat tissues of cattle, sheep, and rats by Chiu, S H, Carlin, J R, Taub, R, Sestokas, E, Zweig, J, Vandenheuvel, W J, Jacob, T A

“…In the study of the metabolic disposition of ivermectin in cattle, sheep, and rats, a group of nonpolar metabolites was detected in the fat tissues of these…”
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Dermal penetration of avermectin B1a in the rhesus monkey by Wislocki, P G, Feely, W F, White, S, Bennett, B, Witoslawski, J, Lin, J, Maynard, M, Grosso, L, Jacob, T A

“…Forearms of rhesus monkeys were treated with [3H]avermectin B1a in three different vehicles and concentrations so that the penetration of avermectin B1a…”
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Identification of a glutathione conjugate of cambendazole formed in the presence of liver microsomes by Wolf, D E, VandenHeuvel, J A, Tyler, T R, Walker, R W, Koniuszy, F R, Gruber, V, Arison, B H, Rosegay, A, Jacob, T A, Wolf, F J

“…The incubation of multiply labeled (2H, 3H, 13C, 14C) cambendazole and glutathione with hepatic microsomes from phenobarbital-dosed hamsters results in the…”
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Urinary metabolites of cambendazole by VandenHeuvel, William J. A, Wolf, Donald E, Arison, Byron H, Buhs, Rudolf P, Carlin, Josephine R, Ellsworth, Robert L, Jacob, T. A, Koniuszy, Frank R, Smith, Jack L

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Absorption, tissue distribution, and excretion of tritium-labeled ivermectin in cattle, sheep, and rat by Chiu, Shuet Hing Lee, Green, Marilyn L, Baylis, Francis P, Eline, Diana, Rosegay, Avery, Meriwether, Henry, Jacob, Theodore A

“…Tritium-labeled ivermectin was studied in cattle, sheep, and rat for absorption, tissue residue distribution, and excretion at doses of 0.3 mg/kg of body…”
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Kinetic and spectral investigation of the electron and hydrogen adducts of dihydroxy- and dimethyl-substituted pyrimidines: a pulse radiolysis and product analysis study by Luke, T. L., Mohan, H., Jacob, T. A., Manoj, V. M., Manoj, P., Mittal, J. P., Destaillats, H., Hoffmann, M. R., Aravindakumar, C. T.

“…The reactions of hydrated electrons (eaq−) and hydrogen atoms (H·) with 4,6‐dihydroxy‐2‐methylpyrimidine (DHMP), 2,4‐dimethyl‐6‐hydroxypyrimidine (DMHP),…”
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Anomalous high reactivity of formyl and acetone ketyl radicals with uracil and its derivatives by Aravindakumar, C.T., Jacob, T.A., Mohan, H., Mahal, H.S., Mukherjee, T., Mittal, J.P.

“…CO 2 ·− and ( CH 3) 2 · COH radicals apparently react with uracil and its derivatives, containing two carbonyl groups, with high rate constants ( k=10 10 dm 3…”
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Bioconcentration and depuration of avermectin B1a in the bluegill sunfish by Van Den Heuvel, W.J.A. (Merck Research Laboratories, Rahway, NJ.), Forbis, A.D, Halley, B.A, Ku, C.C

“…A dynamic 42-d study was conducted to evaluate the bioconcentration of [3H]avermectin B1a in the bluegill sunfish (Lepomis macrochirus). A mean water…”
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Converting chemical names to formulas: A second expert problem by Eggert, Arthur A, Jacob, Anthony T, Middlecamp, Catherine H

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THE ISOLATION OF GAMMA-L-GLUTAMYL PEPTIDES FROM A FERMENTATION BROTH by VITALI, R A, INAMIDE, E, JACOB, T A

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Combined gas-liquid chromatography-mass spectrometry study of cambendazole and related compounds by VandenHeuvel, W. J. A., Buhs, R. P., Carlin, J. R., Jacob, T. A., Koniuszy, F. R., Smith, J. L., Trenner, N. R., Walker, R. W., Wolf, D. E., Wolf, F. J.

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Production of xanthosine-5'-monophosphate and inosine-5'-monophosphate by auxotrophic mutants of a coryneform bacterium by Demain, A L, Jackson, M, Viatali, R A, Hendlin, D, Jacob, T A

“…Although most microorganisms with genetic blocks in the purine nucleotide sequence excrete breakdown products, a coryneform bacterium was found to accumulate…”
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THE IDENTIFICATION OF N-(2-HYDROXYETHYL)-PALMITAMIDE AS A NATURALLY OCCURRING ANTI-INFLAMMATORY AGENT by Kuehl, F. A, Jacob, T. A, Ganley, O. H, Ormond, R. E, Meisinger, M. A. P

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Production of guanosine-5'-monophosphate and inosine-5'-monophosphate by fermentation by Demain, A L, Jackson, M, Vitali, R A, Hendlin, D, Jacob, T A

“…A biotin-requiring coryneform bacterium which produces glutamic acid was mutated to adenine dependency. The adenine-requiring strain, which excreted…”
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