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 10 of 10 for “"Acitivity"”.
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TREX1 AUTOIMMUNE DISEASE MUTANTS REVEAL DIMERIC STRUCTURE REQUIREMENTS AND THE C-TERMINAL REGION OF TREX1 CONTROLS CELL LOCALIZATION THROUGH UBIQUITINATION
… a possible mechanism for modulating TREX1 acitivity in a cell by disrupting dimer contacts.
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Catalase and Superoxide Dismutase Activity in Response to Elevated Oxygen in Drosophila Melanogaster
… in higher oxygen affected the specific acitivity of catalase, especially in adults raised completely in the 50% atmosphere, but neither catalase nor superoxide dismutase showed evidence of induction beyond the normal level. The lack of increased production of these protective …
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Phytochemical studies on natural products and their biological activities against Trypanosoma
… T. brucei S427 WT relatively moderate acitivity. The other pure compoundes were isolated from Saudi, red Nigerian and red Brazilian, two pures per each sample, gave as well relatively moderate acitivity. Red Nigerian and red Brazilian showed a high degree of similarity in pures obtained …
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Entwicklung von Labormethoden zur Prognose des mikrobiellen Selbstreinigungspotentials kontaminierter Grundwässer und Böden
… phase. Because of these circumstances microbial acitivity preferably took place at the interface soil-water and in the first layer of the solid phase. The measured parameters of the liquid phase did not reflect the processes in the solid phase. Another problem was that producted CO2 dissolve in …
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Photochemical ribonucleotide reductase for the study of proton-coupled electron transfer
… the ribonucleotide reductase enzyme. Enzymatic acitivity of class I E. coli ribonucleotide reductase requires the transport of charge from an assembled diiron-tyrosyl radical cofactor to the enzyme active site over 35 A away via an amino acid radical hopping pathway spanning two protein subunits.
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Untersuchungen zur Regulation der Flavonoidbiosynthese im Kulturapfel Malus x domestica
… expression of selected structural genes, acitivity of the encoded enzymes and accumulation of metabolites could be shown to be correlated in two different years. Expression, enzyme activity and metabolite accumulation were found to be highest in early fruit developmental stages while …
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A mechanistic assessment of novel anticancer drugs targeting the metastatic cascade and tumour vascularisation.
… blood vessels, and compounds with antiangiogenic acitivity that interfere with processes during the formation of new blood vessels. Most vascular-disrupting agents bind to tubulin and mediate blood vessel destruction by secondary effects ensuing microtubule destabilisation. These include or are …
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Nutritional and Health Consequences of Feeding Diets of Varied Macronutrient Composition and Subjected to Select Processing Conditions in Domestic and Wild Felids
… and postnatally increased voluntary physical acitivity and altered adipose tissue gene expression (hormone sensitive lipase, leptin, and insulin receptor). Feeding high-protein diets did not prevent weight gain in our studies, but may be more effective if limit-fed. As high-protein and raw …
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Determination of Absolute Protein Content of Hepatic CYP4F Enzymes in Human Liver Microsomes Using LC/MS/MS Methodology and Comparison with Immunoquantification and Enzyme Activity
The purpose of the work presented herein was to determine the absolute protein content of multiple cytochrome P450 (CYP) enzymes in individual donor human liver microsome (HLM) samples. The CYP4F subfamily of enzymes have recently been identified to be involved in the metabolism of endogenous …
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Characterisation of phenolic antioxidants in fruits and vegetables : bioavailability of raspberry phenolics in humans and rats
… different assays were used to assess antioxidant acitivity, electron-spin resonance spectroscopy (ESR) and Ferric Reducing Antioxidant Potential (FRAP). Total Phenolics content (TPC) was also quantified using the Folin-Ciocalteau assay. Due to interest in the Zutphen study in the early 1990's that …