O triptofano é um aminoácido essencial, sendo o precursor do neurotransmissor serotonina. Esse composto é suscetível a oxidação por ação do oxigênio singleto, o que atrai interesse acadêmico devido a sua associação com doenças como a catarata. Nesse sentido, o presente trabalho se dedicou a investigar as propriedades estruturais e espectroscópicas de quatro moléculas envolvidas nessa oxidação: triptofano, triptofano hidroperóxido, tautômero anelar do triptofano hidroperóxido (WOOH) e álcool (WOH) reduzido dessa última molécula, através da aplicação de técnicas de Química Quântica: Teoria de Pertubação e Teoria do Funcional de Densidade Dependente do Tempo, e de simulação computacional: Método de Monte Carlo e Dinâmica Molecular. For...
The aromatic amino acid, tryptophan, was studied with the semiempirical self-consistent-field method...
5-Hydroxytryptophan is a non-natural amino acid that has attracted a lot of recent interest as a flu...
Introduction. For the joint use of L-tryptophan with tiotriazoline, it is necessary to solve the pro...
O triptofano é um aminoácido essencial, sendo o precursor do neurotransmissor serotonina. Esse ...
As proteínas são consideradas importantes alvos para os oxidantes, devido à abundância em sistemas b...
ealizaram-se cálculos ab initio e semi-empíricos em 5-hidrotriptofano (5-OH-trp), 7-aza-triptofano (...
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Ci...
The role and properties of electron-rich tyrosine in the proton-coupled electron transport (PCET) pa...
L-Tryptophan, an essential amino acid is known to play important biological roles, most of them bein...
El Triptófano (Trp) es un aminoácido esencial, constituyente de las proteínas que ha de seraportado ...
The development of optical multidimensional spectroscopic techniques has opened up new possibilities...
Tryptophan-based free radicals have been implicated in a myriad of catalytic and electron transfer r...
Thesis (Ph.D.)--University of Washington, 2012Tryptophan fluorescence is often used as a probe of pr...
The TRA (3-[2-aminoethyl]indole) is an important neurotransmitter with a close structural and chemic...
Tryptophan is an essential amino acid, and understanding the conformational preferences of monomer a...
The aromatic amino acid, tryptophan, was studied with the semiempirical self-consistent-field method...
5-Hydroxytryptophan is a non-natural amino acid that has attracted a lot of recent interest as a flu...
Introduction. For the joint use of L-tryptophan with tiotriazoline, it is necessary to solve the pro...
O triptofano é um aminoácido essencial, sendo o precursor do neurotransmissor serotonina. Esse ...
As proteínas são consideradas importantes alvos para os oxidantes, devido à abundância em sistemas b...
ealizaram-se cálculos ab initio e semi-empíricos em 5-hidrotriptofano (5-OH-trp), 7-aza-triptofano (...
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Ci...
The role and properties of electron-rich tyrosine in the proton-coupled electron transport (PCET) pa...
L-Tryptophan, an essential amino acid is known to play important biological roles, most of them bein...
El Triptófano (Trp) es un aminoácido esencial, constituyente de las proteínas que ha de seraportado ...
The development of optical multidimensional spectroscopic techniques has opened up new possibilities...
Tryptophan-based free radicals have been implicated in a myriad of catalytic and electron transfer r...
Thesis (Ph.D.)--University of Washington, 2012Tryptophan fluorescence is often used as a probe of pr...
The TRA (3-[2-aminoethyl]indole) is an important neurotransmitter with a close structural and chemic...
Tryptophan is an essential amino acid, and understanding the conformational preferences of monomer a...
The aromatic amino acid, tryptophan, was studied with the semiempirical self-consistent-field method...
5-Hydroxytryptophan is a non-natural amino acid that has attracted a lot of recent interest as a flu...
Introduction. For the joint use of L-tryptophan with tiotriazoline, it is necessary to solve the pro...