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Chitosan is increasingly used as an alternative to synthetic polymers due to its water solubility, biodegradability, and biological activity. In this work, chitosan samples from three suppliers were evaluated and charact...

Los nematodos parásitos causan enfermedades importantes al hombre y a los animales domésticos. El control de estas infecciones se apoya fundamentalmente en el tratamiento con antihelmínticos; lamentablemente, se han i...

Fil: Marques, Ivan da Costa. Universidade Federal do Rio de Janeiro; Brasil. Este artigo descreve um quadro analítico das relações entre ciência e poder até o ano de 2008 a respeito do programa alimentar Multimistur...

Abstract In a 1935 paper and in his book Theory of Probability, Jeffreys developed a methodology for quantifying the evidence in favor of a scientific theory. The centerpiece was a number, now called the Bayes factor, wh...

With its theoretical basis firmly established in molecular evolutionary and population genetics, the comparative DNA and protein sequence analysis plays a central role in reconstructing the evolutionary histories of spec...

BACKGROUND: the analysis of microbial communities through dna sequencing brings many challenges: the integration of different types of data with methods from ecology, genetics, phylogenetics, multivariate statistics, vis...

Materias / palabras clave: architecture and engineering, environment, construction systems, testing techniques, building compound research; Fine Arts: Architecture; Technology: Building construction

Materias / palabras clave: analytical chemistry, testing techniques, dna sequencing, personalized laboratory medicine; Medicine: Internal medicine

Materias / palabras clave: polymer blending, material composite, polymer rheology and molding, biodegradable and renewable polymer, polymer characterization and testing, polymer processing techniques and equipmentpolymer blending; Technology: Chem...

Materias / palabras clave: materials and ingredient research related to cosmetics, product formulations and ingredients, technologies in cosmetic product development, biomedicine research on biologically active components, testing of skin and hair...

Materias / palabras clave: grain storage methods and techniques, quality change and testing technology for grain and edible oil, grain pest control, mycotoxin control technology, food security, effect of biologically active ingredients on food eff...