Results 171 to 180 of about 8,753 (217)
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Acaricide Residue Determination in Honey
Bulletin of Environmental Contamination and Toxicology, 1996In the past few years, several methods have been reported for the gas chromatographic determination of acaricide residues in honey with different extraction procedure and detection system. The application of these methods to honey samples of different origins suggest that the treatment with the recommended dose during the adequate time, does not ...
M A, García +3 more
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Caffeine, a naturally occurring acaricide
Journal of Allergy and Clinical Immunology, 1991Since caffeine is a plant alkaloid that has been described as a naturally occurring insecticide, its acaricidal effect on Dermatophagoides pteronyssinus (Dp) was investigated. Twelve cultures were established by adding 30 Dp to 200 mg of Tetramin fish food and brewer's yeast (8:2 ratio); six cultures were treated with 20 mg of finely ground caffeine ...
D W, Russell +5 more
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The Genotoxic Effect of the New Acaricide Etoxazole
Russian Journal of Genetics, 2004Etoxazole is a member of the diphenyl oxazoline class of insecticide was newly developed for use on pome fruits, cotton and strawberries as a acaricide. In the present study, genotoxic effects of acaricide etoxazole (ETX) (miticide/ovicide) were investigated using chromosome aberration (CA) test, sister chromatid exchange (SCE) test and micronucleus ...
Rencüzogullari E. +5 more
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Acaricide resistance—Back to basics
Tropical Animal Health and Production, 1996Resistance like life is poorly understood and like death is inevitable (but will take varying times to develop). Resistance develops rapidly where the gene frequency for resistance is high and there is increased selection pressure. Resistance should be seen in perspective and can be managed.
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Insecticide and Acaricide Tests, 1992
Abstract This experiment was conducted in a one third acre block of 6-yr-old 'Redchief trees on M26, which measured 10.5 ft in height and 9 ft in width and were planted at a spacing of 10 × 15 ft. The experimental design consisted of 4 single-tree plots in a randomized block design, with each replicate surrounded by at least one ...
Henry W. Hogmire, Ti. Winfield
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Abstract This experiment was conducted in a one third acre block of 6-yr-old 'Redchief trees on M26, which measured 10.5 ft in height and 9 ft in width and were planted at a spacing of 10 × 15 ft. The experimental design consisted of 4 single-tree plots in a randomized block design, with each replicate surrounded by at least one ...
Henry W. Hogmire, Ti. Winfield
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Experimental & Applied Acarology, 1991
Unfed adults and nymphs of the bont tick Amblyomma hebraeum Koch are attracted to hosts on which fed males, emitting an aggregation-attachment pheromone (AAP), are attached. Pheromone/acaricide mixtures have the potential to selectively attract and kill these ticks. We have investigated the effects of three acaricides, amitraz (an amidine), flumethrin (
R A, Norval +3 more
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Unfed adults and nymphs of the bont tick Amblyomma hebraeum Koch are attracted to hosts on which fed males, emitting an aggregation-attachment pheromone (AAP), are attached. Pheromone/acaricide mixtures have the potential to selectively attract and kill these ticks. We have investigated the effects of three acaricides, amitraz (an amidine), flumethrin (
R A, Norval +3 more
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The carbinole acaricides: Chlorobenzilate and chloropropylate
1971The two carbinole compounds chlorobenzilate and chloropropylate were synthesized by F. Hafliger in the Research Laboratories of J. R. Geigy S. A., Basle, Switzerland.
E, Bartsch +4 more
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