Results 131 to 140 of about 2,602,566 (224)

Heuristic algorithms in Evolutionary Computations and modular organization of biological macromolecules: applications to directed evolution [PDF]

open access: yesarXiv, 2019
A while ago, the ideas of evolutionary biology inspired computer scientists to develop a thriving nowadays field of evolutionary computation (EC), in general, and genetic algorithms (GA), in particular. At the same time, the directed evolution of biological molecules (in vitro evolution) is reasonably interpreted as an implementation of GA in ...
arxiv  

Estabelecimento in vitro de cultura de Meristema de cultivares de pimenta-do-reino. [PDF]

open access: yes, 2011
A pimenta-do-reino (Piper nigrum L.) é uma planta de grande valor econômico no mundo das especiarias, sendo o Brasil um dos principais países produtores e exportadores. Com o surgimento da fusariose, houve grandes perdas na pipecultura, mais precisamente
COSTA, L. de C. da   +3 more
core  

The Significance of the Nucleic Acid Test (NAT) to Prevent Viral Contamination in Musculoskeletal Tissue Transplantation. [PDF]

open access: yesRev Bras Ortop (Sao Paulo), 2023
Corsi CAC   +7 more
europepmc   +1 more source

Controle de contaminação e estabelecimento in vitro de castanha-do-Brasil (Bertholetia excelsa). [PDF]

open access: yes, 2011
O sucesso da introdução de explantes in vitro consiste em uma dos principais gargalos para o avanço da micropropagação de espécies florestais tropicais, pois nesta etapa inicial evita-se a contaminação e, conseqüente, a perda do material vegetativo e do ...
DE PAULA, D. M. T.   +2 more
core  

Genetic, Cellular and Molecular Aspects involved in Apical Periodontitis. [PDF]

open access: yesBraz Dent J, 2022
Petean IBF   +9 more
europepmc   +1 more source

Estabelecimento e multiplicação in vitro de segmento nodal de Sucupira branca (Pterodon pubescens Benth.). [PDF]

open access: yes, 2014
Resumo de trabalho apresentado no 7º Congresso Brasileiro de Fisiologia Vegetal, Brasília, julho ...
BARRUETO CID, L. P.   +4 more
core  

Controle de contaminantes no estabelecimento in vitro de Guadua latifolia [PDF]

open access: yes, 2020
The Amazonian bamboo forests are located in an important region of high biodiversity in Brazil, Peru and Bolivia, forming the largest native bamboo forest reserve in the world.
Leão, João Ricardo Avelino   +3 more
core   +1 more source

A mathematical study of the interaction between oxygen and lactate in an in-vivo and in-vitro tumor [PDF]

open access: yesarXiv
Micro-environmental acidity is a common feature of the tumor. One of the causes behind tumor acidity is lactate production by hypoxic cells of the tumor. Hypoxia is a direct result of the establishment of oxygen gradients. It is commonly observed in the tumor in an in-vitro experimental setup and also in-vivo situation.
arxiv  

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