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 14 of 14 for “"TDO"”.
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Σύνθεση, χαρακτηρισμός και in vitro αξιολόγηση διαρυλοθειολών ως πιθανών αναστολέων της μεταβολικής οδού της κυνουρενίνης
… 2 (IDO2) και η 2,3-διοξυγενάση της θρυπτοφάνης (TDO) είναι τα κύρια ένζυμα που ρυθμίζουν το πρώτο και καθοριστικό βήμα του μεταβολισμού της ανοσοκατασταλτικής οδού της κυνουρενίνης, στο οποίο επιτυγχάνεται η οξειδωτική αντίδραση διάσπασης του ινδολικού δακτυλίου της θρυπτοφάνης σε …
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Development of oxygenase biocatalysts for the production of synthetically useful cis-diol compounds
… iron oxygenases, such as toluene dioxygenase (TDO), are versatile synthons for chiral, asymmetric synthesis. The cis-dihydroxylation of ortho- and meta-substituted phenols by TDO produce cyclohexenone cis-diols. The keto group of cyclohexenone cis¬-diol tautomers increases the functionalisation …
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Study of Magnetization Switching in Coupled Magnetic Nanostructured Systems
… the rf susceptibility tunnel diode oscillator (TDO) method is presented along with a extensive theoretical analysis. An original, computer controlled experimental setup that measures the change in susceptibility with the variation in external magnetic field and sample temperature was …
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A survey of training development officer Internet use
… use within the Training Development Officer (TDO) occupation in the Canadian Forces (CF) to make recommendations for possible future action. Questionnaires were ailed to each of the 120 TDOs serving in Canada in December of 1996. By March 1997, 105 responses were returned indicating that 85 …
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The Development of Tunnel Diode Oscillators And High Magnetic Field Studies of Unconventional Superconductor UTe2: Unveiling the Phase Diagram And Unconventional Hall Effect
… by utilizing the Tunnel Diode Oscillator (TDO) and electrical transport. The study is primarily divided into two parts. The first part focuses on the utilization of the TDO to establish a magnetic susceptibility measurement device. The TDO's frequency, highly sensitive to inductance changes …
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MATHEMATICAL PROGRAMMING ALGORITHMS FOR NETWORK OPTIMIZATION PROBLEMS
… problems. - The Train Design Optimization (TDO) problem: this problem was the topic of the second problem solving competition, sponsored in 2011 by the Railway Application Section (RAS) of the Institute for Operations Research and the Management Sciences (INFORMS). We participated to the …
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The role of outer-sphere residues and substrate-binding at the 3-mercaptopropionic acid dioxygenase (3mdo) active site: a combined spectroscopic and computational investigation
Thiol Dioxygenases (TDOs) are non-heme iron enzymes that catalyze the O2-dependent oxidation of thiol-bearing amino acid derivatives to their corresponding sulfinic acid. Recently, considerable work has been focused on this class of enzymes, as sulfur metabolite imbalances have been correlated with …
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Improved Signal Integrity in IEEE 1149.1 Boundary Scan Designs
… compliant devices. A practical study of the TDI-TDO scan data path has been conducted to show where problems may arise in relationship to a particular board topology and test system. This work points to differences between passing and failing scan path tests for problem characterization. Serial …
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Investigation into the biochemical changes in Tourette Syndrome with a potential for pharmacological manipulation
… rate limiting enzyme is tryptophan-dioxygenase (TDO) which can be induced by cortisol. In extrahepatic tissues the same step of the pathway is catalyzed by indoleamine-dioxygenase (IDO), which is induced by cytokines, predominantly interferon-y (INF-y). Plasma neopterin, which shows parallel …
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Correlated low temperature states of YFe2Ge2 and pressure metallised NiS2
… phase. We have used the tunnel diode oscillator (TDO) technique to measure quantum oscillations in the metallised state of NiS$_{2}$, making it possible to track the evolution of the principal Fermi surface and the associated effective mass as a function of pressure. New results are presented …
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Evaluation of physical fitness in relation to performance and injury severity in contemporary dance
… score recorded for injury severity (expressed as TDO) and lower body muscular power (r=-0.66; p=0.014); backward regression analysis also revealed that, from all studied parameters, the strongest predictor of TDO was lower body muscular power (p=0.014). For the intervention group repeated measures …
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ACCELERATING WHOLE-CELL BIOCATALYSIS BY ENHANCING OUTER MEMBRANE PERMEABILITY
… rate. For reaction rates of toluene dioxygenase (TDO)-catalyzed reactions, a dramatic increase of up to six fold was observed with the lipoprotein mutant for each of the three small, hydrophobic substrates tested. Mutations in either the LPS or in the Braun's lipoprotein are effective for …
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Análisis de la circulación cerebral fetal mediante power doppler tridimensional en gestaciones complicadas con diabetes gestacional y su relación con el estado proinflamatorio materno
… en mujeres con diabetes gestacional, sobreto tdo la ratio sFlt-1/PlGF. Encontramos una correlación negativa con los factores angiogénicos maternos (VEGFa y log PlGF en el caso del IV, y log PlGF en el caso del IVF), lo que podría explicarse como un mecanismo compensador que aumenta el flujo …
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Biochemical aspects of Tourette's Syndrome
… cortisol-inducible tIyptophan-2,3-dioxygenase (TDO) is the first enzyme and rate limiting step. In extrahepatic tissues, it is superceded by indoleamine-2,3-dioxygenase (IDO), an enzyme with a wider substrate specificity. Earlier work in this research group has found substantial elevations in …