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 30 for “"Q10"”.
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The effect of oral coenzyme Q10 on the exercise tolerance of middle-aged, untrained men
There is no abstract available for this dissertation.
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Produção de Biossurfactante, Coenzima Q10 e lipídeos poliinsaturados (ω3 e ω6) por amostras de Candida glabrata (UCP 1002 e 1556) utilizando resíduos agroindustriais
… como os biossurfactante, lipídeos e Coenzima Q10 por Candida glabrata (UCP 1002 e 1556), por processo biotecnológico. O cultivo foi realizado em meio de baixo custo a base de resíduos agroindustriais (milhocina e soro de leite). Inicialmente neste estudo foi realizado um processo de produção …
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Carbon and nitrogen mineralization in temperate forest soils at low temperatures
… as the temperature response of these processes (Q10 value) were determined at low temperatures. The influence of substrate quality and availability on the temperature dependence was investigated. Furthermore, the effects of soil frost on C mineralization and microbial biomass during a subsequent …
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Temperature dependence of plant photosynthesis and respiration using the Macromolecular Rate Theory (MMRT)
… comparative model fitting. I evaluated constant-Q10 relationships, simple and peaked Arrhenius formulations, and macro molecular rate theory (MMRT), with and without an explicit high temperature deactivation term. Γ* increased approximately exponentially across the measurement range from 4 to 42 …
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THE PHYSIOLOGICAL RESPONSE OF PICOPHYTOPLANKTON TO LIGHT, TEMPERATURE AND NUTRIENTS, INCLUDING CLIMATE CHANGE MODEL SIMULATIONS
… maximum picophytoplankton community growth has a Q10 value of 2.3. For picoprokaryotes the Q10 value is even higher (4.9). The cell composition in both groups deviates significantly from the Redfield ratio under nutrient saturated conditions with a lower phosphorus demand in picoprokaryotes. Under …
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Perinatal suicidality: prevalence and correlates in a South African cohort
… assessing perinatal SIB (using question 10: EPDS-Q10) compared to a gold standard diagnosis. Objectives – First, to determine the perinatal prevalence of SIB and its sociodemographic, psychosocial and psychiatric correlates, using a validated clinician-administered assessment tool in a broadly …
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Cytotoxic effects of electron carriers are inhibited by Hsp27 in breast cancer cell lines
… only at the highest concentration. FAD, NADH, Q10 and ATP were incubated with cells at 1 x 10 -9M, 1 x 10-8M and 1 x 10 -7M. Incubation of FAD with DC4 and DB46 was also done at 5 x 10-7M, 5 x 10-6M and 5 x 10-5M. FAD, ATP and NADH were more effective in cell death induction at much lower …
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Gene expression profiling in Saccharomyces cerevisiae grown at different specific gravity environments
… of ARO10 within the contrast of Q270/Q10 indicated high energy demanding of yeast cells under high sugar stress. Activities of G3P shuttle indicated that under very high gravity environment, sufficient assimilatory nitrogen enhances yeast’s ability of redox balancing, and therefore …
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Application of information technology and statistical process control in pharmaceutical quality assurance & compliance
Recently, the FDA issued new quality guidelines (Q10) encouraging drug manufacturers to improve their quality monitoring procedures. This renewed focus on quality and risk management has prompted Novartis to re-evaluate their systems and procedures to ensure compliance with the proposed guidelines. …
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Antioxidantes dietéticos como una estrategia de micronutrición terapéutica de la infertilidad masculina
… grasos omega-3, ácido alfa-lipoico, coenzima Q10, carnitinas, licopeno y/o N-acetil-cisteína. CONCLUSIÓN: Se puede afirmar, en cierta medida, que los antioxidantes analizados muestran efectos positivos en la calidad del semen, pero se necesitan más estudios experimentales que permitan formular …
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Real time course of transmitter release of SSVs and LDCVs; SNARE function analysed in synaptobrevin2 and cellubrevin knock out mice
… Temperatur die Kinetik der Freisetzung um einen Q10-Wert von 1.77 beschleunigt wurde und zu einer dramatischen Zunahme der Freisetzungsfrequenz um einen Q10-Wert von 6.0 führen kann. Der für den Temperatureffekt auf die Kinetik der amperometrischen Ereignisse verantwortliche, zugrunde liegende …
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Oxidative Stress and Inflammation in the Heterogeneity of Metabolic Health
… IL-6 receptor, C-reactive protein, coenzyme Q10, oxidized CoQ10, markers of oxidative damage, antioxidant capacity, and advanced glycation end products. Dietary patterns, physical activity, and gut microbiota composition were also evaluated. The findings indicate that metabolic health status …
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Variabilité de la respiration hétérotrophe du sol dans des écosystèmes agricoles: Analyse à différentes échelles spatiales et temporelles.
… sensitivity to temperature, characterized by a Q10 differing from 2 in our experiments, was very likely influenced by substrate availability and quality. The impact of these last two factors was however never observed through our measurements. Good agreement between modelled and observed CO2 …
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The tropical peatland carbon sink: climatic drivers and modelling of peat accumulation at the pan-tropical scale
… moisture of 0.10 ± 0.08. The median value of Q10 for peat SHR-CO2 is 2.04. Model improvements necessary to simulate peat accumulation in tropical peatlands include setting model spin-up duration to reflect the timing of peat initiation for each site, and improved parameterisation of the litter …
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Respostas hidrológicas e meio físico: uma análise comparativa em duas sub-bacias da Unidade de Planejamento e Gestão de Recursos Hídricos do Alto São Francisco, Minas Gerais (UPGRH-SF1) (MG)
… exibiram correlações forte positivas com Q10, Q50, Q90 e razão Q90/Q50. Nas correlações negativas fortes as variáveis Carste, Aluviões e Argissolo correlacionaram com os parâmetros hidrológicos Q50, Q90, Q90/Q50 e Qmédia. Conclui-se a partir dessas análises que existe grande influência do …
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Description et analyse d'un modèle de respiration hétérotrophe appliqué à un sol agricole.
… Tb and h, was highlighted. For a fixed value of Q10, the values of these two parameters varied in opposite ways. The sensitivity analysis was performed at both short and long terms, mainly on the basis of carbon pool contents. The results were very variable from one pool to another. In both …
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The Effects of Food Quality and Temperature on Mesozooplankton Physiology
… estimates of Ea (activation energy) and Q10 suggested high sensitivity to temperature variation. Our results highlight the importance of quantifying the effects of a variety of ecological parameters on the physiological responses of copepods to understand the processes that regulate …
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Cloning, Heterologous Expression, and Characterization of Human and Escherichia Coli Choline Dehydrogenases
… oxygen, which has been proposed to be Coenzyme Q10 in mammals, based on studies performed with rat liver mitochondria and partially purified enzyme. As a first step towards a biochemical and mechanistic characterization of CHDH, both human and E. coli CHDH have been cloned and expressed in E. …
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The behavioral physiology of labroid fishes
… rates in winter, contributing to a large Q10 value of 8.5. It is thus established as one of the few marine species that is known to hibernate. Cunner withstood four months of starvation at 4°C. Glycogen, lipid, and protein in the liver decreased during this period, as did the liver/body …
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The ecophysiology of the cold-water coral Lophelia pertusa (Scleractinia)
… h), by<br/>employing anaerobic metabolism. High Q10 values revealed sensitivity to short-term temperature changes (6.5-11 oC). The effect of temperature and dissolved oxygen change on the oxygen consumption of the cup coral, Caryophyllia smithii was investigated to allow comparisons with …
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