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 50 for “"adh"”.
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Ipsilateral and concurrent breast cancer and atypical ductal hyperplasia: Does atypia also need surgical excision?
Background: Standard of care for management of ADH identified on percutaneous biopsy is surgical excision. Research efforts have focused on utilizing strict multidisciplinary review to identify patients at lowest risk for upgrade that may benefit from omission of surgery. However, having an …
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Molecular cloning of the mouse Adh-B₂ cDNA and the human ADH5/FDH gene and a study on the regulation of ADH5/FDH gene expression
This document only includes an excerpt of the corresponding thesis or dissertation. To request a digital scan of the full text, please contact the Ruth Lilly Medical Library's Interlibrary Loan Department (rlmlill@iu.edu).
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Genética de la deshidrogenasa del alcohol de Phycomyces
… hemos denominado “fotorrepresión de la ADH”: el perfil temporal de actividad ADH de los micelios de Phycomyces es diferente a la luz que a la oscuridad, siendo los valores a la luz sistemáticamente menores que los correspondientes a la oscuridad. 2. Ninguno de los genes mad estudiados …
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Development of a reporter system for the study of gene expression for solvent production in Clostridium beijerinckii NRRL B592 and Clostridium acetobutylicum ATCC 824
… beijerinckii NRRL B593, which contains an adh gene encoding a primary-secondary alcohol dehydrogenase and this adh gene is not present in Clostridium acetobutylicum ATCC 824 and Clostridium beijerinckii NRRL B592. The adh gene was cloned into the E. coli -Clostridium shuttle vectors to …
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Enzymology of butanol formation in Clostridium Beijerinckii
… by incubating the enzyme with CoA. Both NADH- and NADPH-dependent alcohol dehydrogenase activities were present in crude extracts. The ratio of NADPH-dependent activity to NADH-dependent activity (the PID ratio) varied in crude extracts. The PID ratio was affected by O~ ionic strength, pH, …
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Humane Alkoholdehydrogenasen und Aldehyddehydrogenasen : Bedeutung für den Metabolismus von Methylpyrenderivaten und von 5-(Hydroxymethyl)-2-furfural
… Alkohole durch Alkoholdehydrogenasen (ADH) und Aldehyddehydrogenasen (ALDH) zur Carbonsäure könnte einen wichtigen Detoxifizierungsweg in Konkurrenz zur Aktivierung durch Sulfotransferasen (SULT) darstellen, was für 1-Hydroxymethylpyren in der Ratte bereits gezeigt wurde (Ma, L., …
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Development of immobilization and drying methods of enzymes on support particles for enzymatic gas-phase reactions
… namely baker’s yeast alcohol dehydrogenase (YADH) and Lactobacillus brevis alcohol dehydrogenase (LBADH) and one thermophilic alcohol dehydrogenase namely Thermoanaerobacter species alcohol dehydrogenase (ADH T) were immobilized by physical adsorption method. The effects of various …
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Enantioselective enzymatic reduction of prochiral ketones in one-phase and two-phase systems
… biocatalysts used are alcohol dehydrogenases (ADH) which need nicotinamide cofactors (NAD+/NADH and NADP+/NADPH) as redox equivalents. The regeneration of the cofactors is done substrate dependent by addition of 2-propanol which is oxidized by the ADH while the cofactor is reduced, and enzyme …
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Examining external morphological characteristics of Lucilia sericata pupae for age estimation in medico-legal investigations
… were linked to age in accumulated degree hours (ADH), with the aim of creating a timeline that can aid in the estimation of pupal age. The pupal ADH ranges from the youngest being 6550 ADH and the oldest being 11300 ADH. The timelines identified several characteristics that develop during the …
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Y chromosome and allozyme correlates of geotaxis in selected lines of Drosophila melanogaster and their hybrids
… geotaxis and assayed for alcohol dehydrogenase (ADH), amylase (AMY) and 6-phosphogluconate dehydrogenase (PGD) at Generation 66, and only for the allozymes at Generation 93 following hybridization. Allelic differences in ADH were associated with geotactic differences, indicating that a gene near …
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Nutrition lipidique des postlarves de homard (homarus americanus) en relation avec le comportement: implications écologiques pour le succès du dépôt larvaire
… montrent que les larves de homard faibles en ADH et riches en acide arachidonique (AA) avaient un meilleur taux de survie et de croissance que celles riches en ADH et faibles en AA. La faible activité des postlarves dans les essais comportementaux coïncide avec un faible niveau de …
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Relation entre l'état en fer et en acide docosahexanoïque sanguin de la femme enceinte et le développement cognitif et psychomoteur de son enfant à l'âge de 6 mois
… existe une relation entre le statut en fer et en ADH de la femme enceinte et le développement cognitif et psychomoteur de son enfant à l'âge de 6 mois.
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Strategies to increase production of betalain pigments and their use as SynBio tools
… we focused on the arogenate dehydrogenase (ADH) enzymes in the Caryophyllales, which show relaxed sensitivity to feedback inhibition by product and can produce higher titres of tyrosine, the substrate of the betalain pathway. We interrogated the ADH phylogeny of flowering plants to identify …
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Transcription regulation of the class II alcohol dehydrogenase 7 (ADH7)
The class IV alcohol dehydrogenase (ADH7, µ-ADH, σ-ADH) efficiently metabolizes ethanol and retinol. ADH7 is expressed mainly in the upper gastrointestinal tract with no expression in the liver unlike the other ADHs, and is implicated in various diseases including alcoholism, cancer and fetal …
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The Determination of Antidiuretic Hormone in the Plasma and Serum of Women in the Premenstruum
… steroid balance, more antidiuretic hormone (ADH) was produced. They had found that in ovariectomized rats there was a reduction in the antidiuretic hormone content of the pituitary that was not seen if the operated animals had been treated with estrogens. They stated that with a changed …
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Ganzzellbiotransformationen mit rekombinanten Escherichia coli zur Synthese chiraler Alkohole
… expression of suitable alcohol dehydrogenases (adh) both enantiomeres of chiral alcohols can be produced. The syntheses of enantiopure (R)-3-hydroxybutyrate and (S)-3-hydroxybutyrate were carried out in continuously operated biotransformation processes with membrane retention of the whole cell …
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Zur Erfassung trans-wirksamer Komponenten der Sauerstoff-abhängigen Gärungsregulation der Hefe Pichia stipitis
… a strain for the isolation of regulatory PsADH2-mutants a reporter gene was brought under the control of the PsADH2-promotor. Following the mutagenesis of the strain, a potential PsADH2-mutant was isolated. The transformation recipient showed in well-controlled batch fermentations a …
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Rol del ácido retinoico en el desarrollo de neuronas de retina
… Retinoico (AR) y el Ácido Docosahexaenoico (ADH). El AR ejerce una amplia variedad de efectos durante el desarrollo de los vertebrados y la diferenciación celular. Juega un rol crucial en la determinación del patrón antero-posterior del cuerpo, en la espermatogénesis, y en la formación y …
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Transcriptional Regulation of an Extrachromosomal Gal7 Gene in Saccharomyces Cerevisiae (Yeast Plasmids, Regulatory Mutants, Over Expression)
… the GAL4 gene fused to the high expression ADH I promoter, glucose can replace galactose to induce high levels of transcription. Maximum levels of accumulation of mRNA from single copy and high copy genes is elevated two fold. Disruption of GAL80 in combination with the ADH I-GAL4 fusion …
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Molecular and biochemical characterization of steroid sulfotransferases from Brassica napus and Arabidopsis thaliana
… BNST genes along with alcohol dehydrogenase ( ADH ) and xyloglucan endotransglycosylases ( XET ) genes are also inducible by ethanol. BNST4 displays the fastest response among BNST genes, with peak mRNA levels within one hour after treatment. Plants respond to low oxygen stress by a switch to …
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