Results 51 to 60 of about 409,776 (376)
Deutsches Ärzteblatt international, 2011 The article described very competently the diagnostic evaluation and therapy of dyslexia from the perspective of child and adolescent psychiatry. In order to be able to assess the child in its entire cognitive-language learning development and not only with regard to the acquisition of written language competencies, the importance of peripheral ...
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Pteridines, 1995 The synthesis of 6-azidomethyl-5,6,7,8-tetrahydropterin (6-AzmH4Ptr) (9) starting from 2,4-diamino- 6-hydroxymethylpteridine (1) is described. A special protecting group strategy had to be applied to perform the structural modifications. The introduction
Heizmann Gerhard +5 more
doaj +1 more source
One diagonal texture or cofactor zero of the neutrino mass matrix
, 2013 In view of the recent measurement of nonzero $\theta_{13}$, we carry out a systematic study of a simple class of neutrino models that has one diagonal texture or cofactor zero in the mass matrix.
Liao, Jiajun +2 more
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A General Tool for Engineering the NAD/NADP Cofactor Preference of Oxidoreductases.
ACS Synthetic Biology, 2017 The ability to control enzymatic nicotinamide cofactor utilization is critical for engineering efficient metabolic pathways. However, the complex interactions that determine cofactor-binding preference render this engineering particularly challenging ...
Jackson K. B. Cahn +5 more
semanticscholar +1 more source
OPTIMIZATION OF ENZYME PARAMETERS FOR FERMENTATIVE PRODUCTION OF BIORENEWABLE FUELS AND CHEMICALS
Computational and Structural Biotechnology Journal, 2012 Microbial biocatalysts such as Escherichia coli and Saccharomyces cerevisiae have been extensively subjected to Metabolic Engineering for the fermentative production of biorenewable fuels and chemicals. This often entails the introduction of new enzymes,
Laura R. Jarboe +3 more
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A Recursive Scheme of First Integrals of the Geodesic Flow of a Finsler Manifold [PDF]
, 2007 We review properties of so-called special conformal Killing tensors on a Riemannian manifold $(Q,g)$ and the way they give rise to a Poisson-Nijenhuis structure on the tangent bundle $TQ$.
Sarlet, Willy
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On the Metal Cofactor in the Tyrosinase Family
International Journal of Molecular Sciences, 2018 The production of pigment in mammalian melanocytes requires the contribution of at least three melanogenic enzymes, tyrosinase and two other accessory enzymes called the tyrosinase-related proteins (Trp1 and Trp2), which regulate the type and amount of ...
F. Solano
semanticscholar +1 more source
Protein S as Cofactor for TFPI [PDF]
Arteriosclerosis, Thrombosis, and Vascular Biology, 2009 In the last decades evidence was obtained that protein S not only acts as cofactor of activated protein C (APC) in the downregulation of coagulation, but also expresses anticoagulant activity in the absence of APC. The search for the mechanism(s) underlying the APC-independent anticoagulant activity of protein S was hampered by the fact that protein S ...
Tilman M. Hackeng, Jan Rosing
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Preliminary X-ray diffraction analysis of YqjH from Escherichia coli: a putative cytoplasmic ferri-siderophore reductase [PDF]
, 2008 YqjH is a cytoplasmic FAD-containing protein from Escherichia coli; based on homology to ViuB of Vibrio cholerae, it potentially acts as a ferri-siderophore reductase.
Andrews, Simon C. +5 more
core +2 more sources
Cofactor-mediated amyloidogenesis [PDF]
Bioscience Reports, 2019 Abstract A recent study published in Bioscience Reports by Sheng et al. (Bioscience Reports, (2019) 39, pii:BSR20182345] described a small but significant conformational change that occurs upon zinc binding and results in initiation of the amyloidogenic aggregation cascade of Golgi-Associated plant Pathogenesis Related protein 1 (GAPR-1)
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