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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 1 to 10 of 26 (0.054 seconds)| 1 |
Bioassay of insecticide residues in soils.Ilnytzky, Steven. January 1969 (has links)
No description available.
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Bioassay of insecticide residues in soils.Ilnytzky, Steven. January 1969 (has links)
No description available.
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The effects of two carbamate insecticides on bobwhite (Colinus virginianus) bioenergeticsSolomon, Kenneth Earl January 2011 (has links)
Digitized by Kansas Correctional Industries
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The effect of toxaphene on cAMP and cGMP in several tissues of the cockroach, Leucophaea maderae (Fab.), and the mouseButler, Keith Douglas, 1952- January 1976 (has links)
No description available.
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Effects of Toxaphene® on the abdominal ventral nerve cord of two cockroach species, Leucophaea maderae (F.) and Periplaneta americana (L.)Dary, Curtis Carl January 1976 (has links)
Effects of Toxaphene®, a polychlorinated terpene insecticide, were studied by a multidisciplinary approach on two cockroach species, Leucophaea maderae (F.) and Periplaneta americana (L.). Toxaphene was found to be slightly toxic to L. maderae and moderately toxic to P. americana. Uptake of ³⁶C1-toxaphene in tissues of L. maderae was studied from 2 to 120 hours. Greater accumulation of ³⁶C1-toxaphene on a ug/gm basis was found associated with the abdominal ventral nerve cord (VNC) of L. maderae than with haemolymph, fat body, and alimentary canal. ³⁶C1-toxaphene uptake was noted in L. maderae VNC in vitro at levels which were independent of incubation dose concentration. Substantial amounts of ³⁶C1-toxaphene remained associated with VNC after rinsing. Radiolabeled material found in haemolymph of asymptomatic L. maderae appeared to be qualitatively different from toxaphene standards and also that found in symptomatic insect haemolymph based on gas chromatography. Concentration levels responsible for in vivo toxicity appeared to correlate with electrophysiological symptomology in VNC of P. americana. Intense forms of activity were observed in isolated nerve preparations and in VNC removed rom symptomatic insects treated with 1/10⁵ and 1/10¹ M toxaphene. Latent periods between introductioon of toxaphene and onset of intense activity appeared to vary as a function of concentration.
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The comparative toxicity of selected organic phosphate and carbamate insecticides to the honey bee.Grahame, Robert Edward 01 January 1967 (has links) (PDF)
No description available.
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TOXICITY OF FOUR INSECTICIDES TO LARVAE AND ADULTS OF EGYPTIAN ALFALFA WEEVIL, HYPERA BRUNNEIPENNIS (BOHEMAN).Suhaibani, Ali Mohammad. January 1982 (has links)
No description available.
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Some effects of malathion and EPN on miceKlaassen, Harold E. January 1959 (has links)
Call number: LD2668 .T4 1959 K53
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The effects of carbamates on bobwhite (Colinus virginianus) activityFelthousen, Richard Wayne January 2011 (has links)
Digitized by Kansas Correctional Industries
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THE EFFECT OF TOXAPHENE ON PLASMA MEMBRANE ATPASES OF DIFFERENT TISSUES FROM THE COCKROACH (PERIPLANETA AMERICANA (L.)) AND THE MOUSEFattah, Kamal Mowafi Abdel January 1979 (has links)
No description available.
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