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 6 of 6 for “"Mixture Studies"”.
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Immunotoxic Effects of Mixtures of Endosulfan and Permethrin Via Caspase Dependent Thymocyte Apoptosis
… are known to cause immunotoxicity. Exposure to mixtures of pesticides, either concurrently or sequentially, may result in potentiating this effect partly because one can effect the metabolism of the other. The objective of this study was to determine the effect of the insecticides endosulfan, …
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The preparation and characterization of hollow fibre membranes for gas separation
… of the membranes to both single gases and gas mixtures was studied. Both the permeation rate constants and the separation factors determined from the mixture permeation were found to be lower than the values predicted from the single gas permeation experiments. A model was developed to help …
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Pesticide Mixtures Induce Immunotoxicity: Potentiation of Apoptosis and Oxidative Stress
… concentrations were chosen for the pesticide mixture studies: 70μM lindane (Lind), 50μM malathion (Mal) and 55μM PBO. In the AlamarBlue cytotoxicity assay, individual pesticide and mixtures of malathion/PBO (MP) and malathion/lindane (ML) prompted cytotoxicity with varying intensities (Mal …
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SOIL MICROBIAL AND ECOSYSTEM SERVICE RESPONSES TO METAL MIXTURES IN CANADIAN SOILS
… soils. Also, since contamination occur as mixtures, researchers are faced with understanding metal mixture interactions in soil to help quantify risks associated with metal mixture contamination. When assessing the toxic effects of metals in a laboratory setting, it is recommended to use …
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Development, Validation and Applications of a Novel Multiplex Assay RM-Yplex Amplifying 13 Rapidly Mutating Y Chromosome Short Tandem Repeat Regions
… the assay were demonstrated through a range of studies including reproducibility, sensitivity, specificity, stability and mixture studies. Appropriate controls were used during the studies that included a number of male and female commercial controls including, 2800M, 9948 and Taqman male …
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Individual and Combined Effects of Selected Emerging Safeners: Mefenpyr di-ethyl and Cyprosulfamide and their Co-Herbicides, Fenoxaprop-P-ethyl and Isoxaflutole on Daphnia magna and Danio rerio
… 2) to evaluate these chemicals singly and in a mixture in an in vivo approach that helps to assess acute, sublethal and chronic effects on the selected model aquatic animals; 3) use simulation models of molecular docking to understand further the interaction of SESs and their herbicides with …