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 “"Phenol oxidase"”.
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Use of High Pressure Processing to Reduce Foodborne Pathogens in Coconut Water
… seconds. The D-glucose, D-fructose, sucrose, and phenol oxidase levels in the CW were assessed before and after treatments. Following processing, the pathogens were enumerated from the CW. All three pathogens were reduced by more than 6-log10 CFU/ml following treatments of 500 and 600 MPa, enough …
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The Effects of Ecological Restoration on Soil Microbial Enzyme Activities and Leaf Litter Decomposition
… ?-N-acetylglucosadminidase (NAGase), phenol oxidase, and lignin-peroxidase were measured in both soils and on decomposing Quercus falcata leaf litter in unburned, burned, and burned and thinned plots in a mesic forest in northern Mississippi. Rates of decomposition were also assessed …
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Influence of vegetation on sediment bacterial community structure, microbial enzyme activities and phosphorus retention in constructed freshwater wetlands
… activities were similar for all the samples. Phenol oxidase and peroxidase activities were higher in the unvegetated sediments. Bacterial communities were dominated by Acidobacteria, Proteobacteria and Firmicutes groups. Fewer sequences affiliated with the Firmicutes and Alphaproteobacteria …
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Linking The Functional Diversity Of Ectomycorrhizal Fungal Species To Soil Carbon And The Genetics Of A Foundational Tree Species
… phosphatase, β-N-acetylglucosaminidase, peroxidase and phenol oxidase to test my hypothesis that tree genetics directly influences particular ectomycorrhizal fungal enzyme activities and soil properties as well as indirectly controlling ectomycorrhizal fungal enzyme activities and soil …
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Measuring juvenile hormone and ecdysteroid titers in insect haemolymph simultaneously by LC-MS: The basis for determining the effectiveness of plant-derived alkaloids as insect growth regulators
… of the haemolymph due to eumelanin production by phenol oxidases served as a visual indicator of general enzyme activity in the haemolymph. Isooctane:MeOH (1:1, v/v) inactivated the phenol oxidase system when used at a solvent-haemolymph ratio of 10. An isooctane:MeOH extract of haemolymph was …
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Insulin-mediated inhibition of tyrosinase activity and protein synthesis in melanoma cell cultures
Insulin lowers basal levels of tyrosinase activity and inhibits the MSH-stimulated rise in tyrosinase in Cloudman S-91 mouse melanoma cell cultures. These cultures are very sensitive to insulin. A concentration of insulin as low as 5 x 10 M insulin produces optimum inhibition. At maximum …