Results 151 to 160 of about 1,617 (186)
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Transformation of the herbicides propanil and chlorpropham by micro‐algae
Pesticide Science, 1982AbstractTwo species of green algae and four of blue‐green algae hydrolysed the acylanilide herbicide propanil to the aniline derivative, 3,4‐dichloroaniline. Of the cultures tested, only the blue‐green alga Anacystis nidulans was shown to be capable of converting the phenylcarbamate herbicides propham and chlorpropham to the corresponding anilines. The
S. John, L. Wright, Andrew Maule
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Isoparaffinic Oil as a Carrier for Chlorpropham and Terbacil
Weed Science, 1970The herbicides 3-tert-butyl-5-chloro-6-methyluracil (terbacil) and isopropyl m-chlorocarbanilate (chlorpropham) showed greatly enhanced activity on giant foxtail (Setaria faberii Herrm.) and ivyleaf morningglory (Ipomoea hederacea (L.) Jacq.) when applied in an isoparaffinic oil rather than water.
J. L. Barrentine, G. F. Warren
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Formulation and in vivo evaluation of chlorpropham (CIPC) oral formulations
Journal of Pharmaceutical Sciences, 2008The objective of these studies was to examine the in vivo performance of oral formulations of chlorpropham (CIPC). In order to develop a new oral formulation several different solubilization techniques were evaluated, namely: cosolvents, surfactants, and complexing agents.
Philip J, Kuehl +8 more
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The Effects of Chlorpropham Exposure on Field-Grown Potatoes
American Journal of Potato Research, 2014Chlorpropham (CIPC) is a highly effective potato (Solanum tuberosum L.) sprout inhibitor. Some export regulations require CIPC or other sprout inhibitor to be applied to potatoes as a general phytosanitary measure. In addition, due to trucking and temporary storage issues, seed potatoes may be inadvertently exposed to CIPC. The objective of this 2-year
Mary Jo Frazier, Nora L. Olsen
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COMPARATIVE TOLERANCE OF SOME DICOTYLEDONS TO CHLORPROPHAM
Weed Research, 1965Summary. The concentration of chlorpropham required to reduce primary root clongation by 50% was determined for more than 180 species of dicotyledons in laboratory tests and was found to vary from 0.01 ppm to more than 10 ppm. With certain exceptions, species within a family responded similarly; the Polygonaccae and Caryophyllaceae were the most ...
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Long-term toxicity studies of chlorpropham and propham in mice and hamsters
Food and Cosmetics Toxicology, 1972Abstract Isopropyl N -phenylcarbamate (propham; IPC) and isopropyl N -(3-chlorophenyl)-carbamate (chlorpropham; CIPC) were tested for carcinogenic properties in hamsters and mice. The hamsters were given 0·2% IPC or CIPC in the diet, while mice were given 0·1% CIPC by the same route, using 0·1% urethane as a positive control.
G J, Van Esch, R, Kroes
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Cadmium-induced alterations of chlorpropham metabolism in isolated rat hepatocytes
Toxicology, 1989In order to investigate the various steps of chlorpropham (CIPC) metabolism which could be influenced by cadmium, isolated rat hepatocytes were incubated in the presence of CIPC (0.1 mM) and of increasing Cd concentrations (0-180 microM). The results showed that Cd accumulation in hepatocytes was in good correlation to its concentration in the ...
J, Alary +3 more
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Comparative tolerance of some dicotyledons to pronamide and chlorpropham
Pesticide Science, 1973AbstractIn laboratory tests with 115 species of dicotyledons, the concentration of pronamide in water for 50% inhibition of root elongation ranged from 0.03 to >8 parts/million. With certain exceptions, species within a family responded similarly. Polygonaceae and Caryophyllaceae were the most susceptible and Compositae the most tolerant, as they ...
H. A. Roberts, Margaret E. Ricketts
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Reproductive and Neurobehavioral Effects of Chlorpropham Administered to Mice in the Diet
Toxicology and Industrial Health, 1997Chlorpropham was given in the diet to provide levels of 0(control), 0.15, 0.30, and 0.60%, from 5 weeks of age of the F0 generation to 9 weeks of age of the F1 generation in mice, and selected reproductive and neurobehavioral parameters were measured. There were no adverse effects of chlorpropham on either litter size or litter weight and sex ratio at
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Dünnschichtchromatographische Bestimmung von Prometryn und Chlorpropham in Möhren
Food / Nahrung, 1970AbstractCarotinoidhaltige Proben (Möhren) bereiten beim Nachweis und der Bestimmung der verwendeten Herbizide Chlorpropham und Prometryn besondere Schwierigkeiten. Die dünnschichtchromatographische Identifizierung ist mit Morley‐Chiba‐Reagenz möglich, wobei bei Chlorpropham mit destilliertem Wasser gewaschene und bei Prometryn ungewaschene Platten zu ...
R. Engst, R. Noske
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