Molecular structure of the human alcohol dehydrogenase 3 gene.

the underlying structure of language proficiency and the proficiency level

هدف از انجام این تخقیق بررسی رابطه احتمالی بین سطح مهارت زبان خارجی (foreign language proficiency) و ساختار مهارت زبان خارجی بود. تعداد 314 زبان آموز مونث و مذکر که عمدتا دانشجویان رشته های زبان انگلیسی در سطوح کارشناسی و کارشناسی ارشد بودند در این تحقیق شرکت کردند. از لحاظ سطح مهارت زبان خارجی شرکت کنندگان بسیار با هم متفاوت بودند، (75 نفر سطح پیشرفته، 113 نفر سطح متوسط، 126 سطح مقدماتی). کلا ...

Yeast Alcohol Dehydrogenase : Molecular Weight

The alcohol dehydrogenases (ADH) crystallized from yeast (1, 2) and from horse liver (3) differ in many of their properties. The mammalian enzyme forms a complex with reduced diphosphopyridine nucleotide in which the absorption band of the coenzyme at 340 rnp is shifted to 325 rnh (4). This permitted the direct study by Theorell and Chance (5) of the stoichiometry and dissociation constant of t...

Molecular Surveying of the Common Variants of Glucose 6-Phosphate Dehydrogenase Gene in Deficient Patients

Glucose 6-phoshphate dehydrogenase is X-chromosome linked that expressed in all tissues. This is the first enzyme of pentose phosphate pathway were 5-carbon sugar Ribose and NADPH were synthesized by coupled oxidation /reduction reactions and this enzyme is a highly polymorphic enzyme in humans. G6PD deficiency are shown to be the cause of haemolytic effect of Fava beans and primaquine. It soon...

Three human alcohol dehydrogenase subunits: cDNA structure and molecular and evolutionary divergence.

Class I human alcohol dehydrogenase (ADH; alcohol:NAD+ oxidoreductase, EC 1.1.1.1) consists of several homo- and heterodimers of alpha, beta, and gamma subunits that are governed by the ADH1, ADH2, and ADH3 loci. We previously cloned a full length of cDNA for the beta subunit, and the complete sequence of 374 amino acid residues was established. cDNAs for the alpha and gamma subunits were clone...

ALCOHOL DEHYDROGENASE: Structure and Function