Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Alejandro Lopez-Castillo"'
Autor:
Christian O. Martins, Leticia K. Sebastiany, Alejandro Lopez-Castillo, Rafael S. Freitas, Leandro H. Andrade, Henrique E. Toma, Caterina G. C. Marques Netto
Publikováno v:
Molecules, Vol 28, Iss 4, p 1659 (2023)
Urease is an enzyme containing a dinuclear nickel active center responsible for the hydrolysis of urea into carbon dioxide and ammonia. Interestingly, inorganic models of urease are unable to mimic its mechanism despite their similarities to the enzy
Externí odkaz:
https://doaj.org/article/5d9634fca3a342e0b19380213a97c612
Publikováno v:
The journal of physical chemistry letters. 13(1)
We present an efficient model for describing morphogenesis and the emergence of spatiotemporal structures in synthetic chemical cells. This work is motivated by an experimental setup used for testing Turing's theory of morphogenesis. The model develo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd0c09d13d36b6cd3efe809e23c3bd13
https://pubmed.ncbi.nlm.nih.gov/34989229
https://pubmed.ncbi.nlm.nih.gov/34989229
¿Alguna vez has imaginado tu muerte? ¿Cómo te gustaría que ésta fuera? La cultura occidental y su visión del mundo consideran este proceso como un hecho escandaloso e inaceptable, por lo que entiende la práctica médica como un método que per
Autor:
Diego A T, Pires, Luisa M R, Arake, Luciano P, Silva, Alejandro, Lopez-Castillo, Maura V, Prates, Claudia J, Nascimento, Carlos, Bloch
Publikováno v:
Peptides. 106
A previously undescribed six residues long peptide His-Arg-Phe-Leu-Arg-His was identified and purified from the skin secretion of the amphibian Phyllomedusa centralis. A synthetic analogue carboxyamidated HRFLRH-NH
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::420cfc4b9d1811cc07a2773436dbf350
https://pubmed.ncbi.nlm.nih.gov/29933027
https://pubmed.ncbi.nlm.nih.gov/29933027
Publikováno v:
Química Nova, Vol 38, Iss 9, Pp 1232-1236 (2015)
The Practical Stochastic Model is a simple and robust method to describe coupled chemical reactions. The connection between this stochastic method and a deterministic method was initially established to understand how the parameters and variables tha
Externí odkaz:
https://doaj.org/article/b99dccbeb5b44fd5b5ceb5d588d0f0e1
Publikováno v:
Química Nova, Vol 36, Iss 2, Pp 335-339 (2013)
The atomic shell structure can be observed by inspecting the experimental periodic properties of the Periodic Table. The (quantum) shell structure emerges from these properties and in this way quantum mechanics can be explicitly shown considering the
Externí odkaz:
https://doaj.org/article/146d09d8d59443929a73e1cb58460162
Publikováno v:
Química Nova, Vol 35, Iss 8, Pp 1692-1695 (2012)
The quantum harmonic oscillator is described by the Hermite equation.¹ The asymptotic solution is predominantly used to obtain its analytical solutions. Wave functions (solutions) are quadratically integrable if taken as the product of the convergen
Externí odkaz:
https://doaj.org/article/a6a38d227bb4410aba87e5696125ec91
Publikováno v:
Química Nova, Vol 30, Iss 7, Pp 1759-1762 (2007)
We make several simulations using the Monte Carlo method in order to obtain the chemical equilibrium for several first-order reactions and one second-order reaction. We study several direct, reverse and consecutive reactions. These simulations show t
Externí odkaz:
https://doaj.org/article/75c264b9ad364f57a1f55dbb7c0f7de1
Autor:
Stella Granatto Justo
Publikováno v:
Biblioteca Digital de Teses e Dissertações da USP
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Nanoligas bimetálicas têm atraído a atenção de pesquisadores nas últimas décadas devido a possibilidade de ajustar suas propriedades físico-químicas, tais como propriedades elétricas, ópticas, magnéticas e de reatividade, por meio da vari
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::ed3d81edf804a1524cc692b6e2e6b835
Autor:
Tiago Quevedo Teodoro
Publikováno v:
Biblioteca Digital de Teses e Dissertações da USP
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Estudos pioneiros na década de 1970 com cálculos ab initio inauguraram o campo da química quântica relativística computacional. Desde então, também devido ao crescimento exponencial da capacidade computacional, a aplicação de Hamiltonianos r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c63777631490bcf1b1cc839f0cd2ea93