Results 131 to 140 of about 19,118 (230)

Purification and properties of a catechol oxidase from the blood cells of the ascidian Pyura stolonifera

open access: yes, 1993
A catechol oxidase (EC 1.10.3.1) was purified to homogeneity from blood cells of the ascidian Pyura stolonifera using gel filtration on Sephadex G-50 and hydrophobic interaction chromatography on PhenylSuperose.
Watters, D.   +3 more
core  

The association of genetic polymorphisms within the dopaminergic system with nicotine dependence: A narrative review

open access: yesHeliyon
Nicotine, the main compound in cigarettes, leads to smoking addiction. Nicotine acts on the limbic dopamine reward loop in the midbrain by binding to nicotinic acetylcholine receptors, promoting the release of dopamine, and resulting in a rewarding ...
Jingjing Yang   +4 more
doaj   +1 more source

An unexpected effect of reactivity enhancement in catechol-oxidase-models

open access: yes, 2017
This dissertation presents the synthesis and characterisation of two new tetradentate ligands, 2-(6-(1,1-di(pyridine-2-yl)ethyl)pyridine-2-yl)-2-methylpropane-1,3-diol (Py3OH, L1) and 2-(6-(1,1-di(pyridine-2-yl)ethyl)pyridine-2-yl)-2-methylpropane-1 ...
Gülzow, Jana
core   +1 more source

Biochemical and structural characterisation of the copper containing oxidoreductases catechol oxidase, tyrosinase, and laccase from ascomycete fungi:Dissertation

open access: yes, 2012
Catechol oxidase (EC 1.10.3.1), tyrosinase (EC 1.14.18.1), and laccase (EC 1.10.3.2) are copper-containing metalloenzymes. They oxidise substituted phenols and use molecular oxygen as a terminal electron acceptor.
Gasparetti, Chiara
core  

Novo complexo mononuclear de Cobre cataliticamente promíscuo: síntese, caracterização e estudos cinéticos [PDF]

open access: yes, 2010
TCC (graduação) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Curso de Química.Enzimas que possuem atividade catalítica frente a diferentes substratos através de diferentes mecanismos são chamadas promíscuas.
Schilling, Eduardo Luiz
core  

Atividade in vitro e in vivo de um novo complexo binuclear não-simétrico de cu(ii) contendo um ligante derivado do 1,4,7-triazaciclononano: promiscuidade catalítica de fosfatase e antioxidante [PDF]

open access: yes, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas. Programa de Pós-Graduação em QuímicaApresenta-se a sintese do complexo binuclear [Cu2(L)Cl3] (1) onde L e a forma desprotonada do ligante 3-[(4,7 ...
Almeida, Vicente Rodrigues de
core  

Distribution of Catechol Oxidase in Crustaceans

open access: yesNIPPON SUISAN GAKKAISHI, 1981
Takayuki NAKAGAWA, Fumio NAGAYAMA
openaire   +2 more sources

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