Results 201 to 210 of about 17,710 (239)
Quinoxaline-benzimidazole rearrangement in the synthesis of benzimidazole-based podands [PDF]
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Igor A. Litvinov+4 more
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Journal of the American Veterinary Medical Association, 1981
SUMMARY The effectiveness of 1 pro-benzimidazole (pro-bzd) drug, 3 benzimidazole (bzd) drugs, and 3 non-benzimidazole (non-bzd) drugs in keeping fecal egg counts below 50 eggs per gram 2 and 4 weeks after treatment at 6-week intervals was compared in groups of brood mares and yearlings at 2 Standardbred farms.
R P, Herd, T B, Miller, A A, Gabel
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SUMMARY The effectiveness of 1 pro-benzimidazole (pro-bzd) drug, 3 benzimidazole (bzd) drugs, and 3 non-benzimidazole (non-bzd) drugs in keeping fecal egg counts below 50 eggs per gram 2 and 4 weeks after treatment at 6-week intervals was compared in groups of brood mares and yearlings at 2 Standardbred farms.
R P, Herd, T B, Miller, A A, Gabel
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The metabolism of benzimidazole anthelmintics [PDF]
The benzimidazole carbamates are important broad-spectrum drugs for the control of helminth parasites in mammals. David Gottschall, Vassilios Theodorides and Richard Wang explain that the metabolism of these compounds depends heavily on the substituent present on carbon-5 of the benzimidazole nucleus and involves a wide variety of reactions.
D.W. Gottschall+2 more
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ChemInform Abstract: BENZIMIDAZOLES AS ANTHELMINTICS
Chemischer Informationsdienst, 1981AbstractDie Benzimidazolderivate (VI), die nach dem angegebenen Schema synthetisiert werden, sowie deren reduzierte Analoga (VII) werden auf anthelmintische Aktivität geprüft.
G. Sathi, K. Shanker, I. P. Bhargava
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The mutagenicity of benzimidazole and benzimidazole derivatives
Analytical Biochemistry, 1973Abstract The mutagenicity of benzimidazole has been attributed to base substitutions. These were believed to be the result of a small incorporation of benzimidazole—instead of a natural base—into nucleic acids. By using a new indirect method of radioactive labelling it has been possible to prove that benzimidazole is incorporated as such. This method
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METABOLISM OF BENZIMIDAZOLE IN WHEAT: I. FORMATION OF BENZIMIDAZOLE NUCLEOTIDE
Canadian Journal of Biochemistry, 1965An enzyme, probably benzimidazole nucleotide:pyrophosphate phosphoribosyl transferase, has been demonstrated in the 33–65% (NH4)2SO4fraction of wheat embryos. The enzyme was assayed indirectly by the apparent inhibition of the analogous orotidine-5′-phosphate pyrophosphorylase caused by benzimidazole competing with orotate for P-ribosyl-PP.
M. Kapoor, E. R. Waygood
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Prototropism in 2-acetyl benzimidazole and 2-benzoyl benzimidazole
Journal of Photochemistry and Photobiology A: Chemistry, 20052-Acetyl benzimidazole (2ABI) and 2-benzoyl benzimidazole (2BBI) are found to show excited state prototropic activities in different solvents of varying pH. The absorption, steady state and time-resolved emission studies were made on the basis of a theoretical possibility study of proton transfer in the excited state.
Sankar Chakravorti+4 more
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Benzimidazoles: Veterinary uses
Parasitology Today, 1990Benzimidazoles are valued for use against helminth infections in domestic animals. Here, Bill Campbell discusses efficacy, dosages, methods of administration and the species of parasite against which they are applied.
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Biochemistry of benzimidazole resistance
Acta Tropica, 1994Heavy reliance on the benzimidazole (BZ) anthelmintics since their introduction in the 1960's for the control of gastrointestinal parasites of livestock has led to widespread BZ resistance in target parasite species. The BZs exert their primary action by binding to tubulin, the major protein component of microtubules.
Jennifer H. Gill, Ernest Lacey
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Oxomolybdenum (V) Complexes of Benzimidazole and 2 - Substituted Benzimidazoles
Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry, 1991Abstract Oxomolybdenum (V) complexes of the type (LH)2-[MoOCl5], (LH)2 [MoOCl4.OH], (LH)MOOCI4.F2O], [Mo2O4cl-(L - H)L′ (H2O)2-].nH2O, (where L = benzimidazole, 2 - α-hydroxymethyl benzimidazole, 2 - α - hydroxyethyl benzimidazole and 2 - α- hydroxybenzyl benzimidazole, L″ = EtOH or H2O and n = O, 1 or 2); [MoOCl3(L)2]H2O, (L = benzimidazole); [MoOCl2 ...
S. R. Girish, Vinayak B. Mahale
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