Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 39 for “"Dieldrin"”.
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Effects of Dieldrin on Reproduction of Penned Hen Pheasants
<p>Pen studies to determine the effects of dieldrin on reproduction of the hen pheasant were conducted for two breeding seasons, Hen pheasants were caged individually and administered encapsulated dieldrin at weekly intervals. The first season, treatment levels were 0, 2 or 4 mg of dieldrin per hen …
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The effects of dieldrin on the behavior of Colinus virginianus
Digitized by Kansas Correctional Industries
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The effects of dieldrin on the behavior of Colinus virginianus
Digitized by Kansas Correctional Industries
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Dieldrin Residues In Eggs and Fat of Penned Pheasant Hens
… importance of this game bird to the state. Since dieldrin and aldrin have been used to control corn root worm on much of the prime pheasant range, and since dieldrin is a metabolite of aldrin (Bann et ale 1956), the experiment reported herein vas carried on to study the residues of dieldrin in …
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Studies on the specific distribution of dieldrin in milk fractions
Thesis (Ph. D.)--Michigan State University. Dept. of Food Science, 1970
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Effects of Dieldrin on the Social Interactions of Penned Pheasants and Chickens
Studies to determine the effects of dieldrin on social hierarchy of pheasants and chickens were initiated in 1970. Social interactions were observed among groups of pheasant chicks, adult cock and hen pheasants and peck-order development among groups of young pheasants. To determine the effects of …
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Long-term health effects of aldrin and dieldrin: a study of exposure, health effects and mortality of workers engaged in the manufacture and formulation of the insecticides aldrin and dieldrin
Contains fulltext : mmubn000001_118419951.pdf (Publisher’s version ) (Closed access)
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Effects of Dieldrin on Reproduction of Penned Hen Pheasants in the Second Generation
<p>Effects of dieldrin on penned hen pheasants (Phasianus colchicus) which were the offspring of hens receiving encapsulated dieldrin the previous year were measured. Hens produced by the previous year's control group received 0, 6, 8, or 12 mg of dieldrin per week for 14 weeks. Hens from treated …
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Effects of Chick Stimuli and Dieldrin on Adoptive Behavior of Penned Hen Pheasants
… to determine the effect of chick stimuli and dieldrin on adoptive behavior of penned hen pheasants were conducted in 1969 and 1970. Results indicated that whether caged hens saw or heard chicks had no effect on adoption or killing of chicks. Hens receiving sound stimuli and sight-and-sound …
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Removal of trace amounts of dieldrin from aqueous solution using electrochemically treated carbon
… used: Graphitar type grades 25 and 39. Aqueous Dieldrin solution was used. Experiments were run to determine the adsorptive capacities of these carbons and their electrochemically activated forms. It was found that the adsorptive capacity of carbons were improved slightly by activation and by …
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Estudo de caso de área contaminada com Aldrin, Dieldrin e Endrin produzidos pela empresa Shell em Paulínia, São Paulo
O crescimento populacional e o avanço tecnológico contribuíram para um aumento na produção de agrotóxicos, potencialmente resultando na contaminação do meio ambiente e na exposição dos seres humanos. O presente trabalho parte da realização de uma pesquisa bibliográfica e documental e de uma análise …
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Availability of Dieldrin to Adult Blissus Leucopterus (Say) and Larval Cyclocephala Immaculata (Oliv.) in Treated Sand, Loam and Muck Soils
Made available in DSpace on 2014-12-05T21:34:06Z (GMT). No. of bitstreams: 1 6206217.pdf: 3016065 bytes, checksum: 55e3c178e41382ee086186c10d3b37bd (MD5) Previous issue date: 1962
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P-glycoprotein and membrane permeability as determinants of xenobiotic bioavailability and bioaccumulation
… benzo[a]pyrene in catfish. The pesticide dieldrin and surfactant linear alkylbenzene sulfonate (LAS) were selected as mixture components thought to have potential interactions with these determinants of disposition. Initial in situ experiments demonstrated dieldrin and tetracycline both …
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A Multi-Scale analysis of organochlorine pesticide contamination in raptor populations: research effort, historical trends, and current concentrations
… led to their bans and/or restricted use. DDT and dieldrin are two of the most infamous pesticide compounds ever manufactured, being included on a list of organochlorine pesticides (OCP) of global concern by the Stockholm Convention on Persistent Organic Pollutants (POPs). Their effectiveness in …
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Effects of Aldrin on Young Pen-Reared Pheasants
… to 0.08 ppm) regardless of treatment level while dieldrin values increased proportionally with treatment levels during the period of administration. Then weeks after treatment was terminated brain and whole body levels of dieldrin from birds surviving the experiment were comparable to controls. …
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Effects of Aldrin on Young Pheasants Under Semi-Natural Conditions
… also analyzed. Whole-body analysis of aldrin and dieldrin residues for 47 treated birds from 16 to 92 days of age and 12 control birds from 19 to 68 days of age was completed with electron capture gas chromatography. Wet-weight concentrations of aldrin and dieldrin combined ranged from 0.06 - 0.10 …
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Assessing the Phytoextraction of Organic and Inorganic Pollutants From Point Pelee National Park, Ontario and Iqaluit, Nunavut
… with dichlorodiphenyltrichloroethane (DDT), dieldrin, arsenic and lead from historical agricultural and residential pesticide applications. Six planted native grass and weed species, and several naturally occuring species were analyzed for DDT, dieldrin, arsenic and lead in four contaminated …
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The Murine Brain Slice as a Model for Investigation of Environmental Toxin Involvement in the Etiology of Parkinson's Disease
… This study has focused on two insecticides, dieldrin and heptachlor epoxide, members of the cyclodiene class of insecticides. The cyclodienes are environmentally persistent, and brain residues of these compounds are correlated with the occurrence of PD. Cyclodiene mode of action has been …
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