Results 231 to 240 of about 73,565 (269)

A Field Evaluation of Pro-Benzimidazole, Benzimidazole, and Non-Benzimidazole Anthelmintics in Horses

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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Benzimidazoles: Veterinary uses

Parasitology Today, 1990
Benzimidazoles 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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The chromatography of benzimidazoles

Journal of Chromatography A, 1973
Summary The thin-layer chromatography of a series of mono- and bis-benzimidazoles has been studied in order to determine the influence of substituents. Results for the gas-liquid chromatography of 2-alkyl-substituted benzimidazoles and their silyl derivatives show that a quasi-exponential relationship exists between retention time and the carbon ...
E R, Cole, G, Crank, A S, Sheikh
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Poly(benzimidazole)

2009
Abstract Major Applications Fire-resistant material, replacement for asbestos, thermal-protective clothing, ion-exchange resins, microporous absorbent beads, membrane applications. Properties of Special Interest High-temperature stability, nonflammability, unusual resistance to organic solvents, excellent mechanical properties ...
Vladyslav Kholodovych, William J Welsh
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Iron–sulphur dimers with benzimidazolate–thiolate, benzimidazolate–phenolate, or bis(benzimidazolate) terminal chelating ligands

J. Chem. Soc., Chem. Commun., 1986
[Fe2S2L2]2– complexes co-ordinated by the mixed-donor N–S, N–O, or N–N ligands L1–L4 are characterised by electronic and n.m.r. spectroscopy and shown to undergo one-electron reduction to the corresponding trianions with e.s.r. spectra exhibiting a range of g-tensor values which are compared with those for [2Fe–2S]+ proteins of the Rieske type.
Peter Beardwood, John F. Gibson
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Biochemistry of benzimidazole resistance

Acta Tropica, 1994
Heavy 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.
E, Lacey, J H, Gill
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Benzimidazole Ligands

ChemInform, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
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2H-benzimidazoles (isobenzimidazoles). Part 3. Thermal isomerisation of substituted 2H-benzimidazoles to 1H-benzimidazoles

Journal of the Chemical Society, Perkin Transactions 1, 1988
2H-Benzimidazole-2-spirocyclohexanes (1) when heated undergo a 1,5-sigmatropic rearrangement to 2,3-disubstituted 1H-benzimidazoles. A decided effect on the direction of this Isomerisation was observed with substituents in the homodiene ring.
John A. L. Herbert, Brian Iddon, Andrew G. Robinson, Hans Suschitzky   +3 more
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METABOLISM OF BENZIMIDAZOLE IN WHEAT: I. FORMATION OF BENZIMIDAZOLE NUCLEOTIDE

Canadian Journal of Biochemistry, 1965
An 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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ChemInform Abstract: PHOSPHORYLATED BENZIMIDAZOLES. III. OLIGOMERIC PHOSPHONOETHYLATED BENZIMIDAZOLES

Chemischer Informationsdienst, 1980
AbstractDie Homopolykondensation der Verbindung (I) liefert das Oligomere (II).
G. L. MATEVOSYAN, R. M. MATYUSHICHEVA, P. M. ZAVLIN   +2 more
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