<b> Bachelard e os Obstáculos Epistemológicos à Pesquisa Científica do Direito </b> <br>

1 B Roy & BR Giri.pmd

The current study was carried out to test the root hair extract of Carex baccans, a traditionally used medicinal plant by the natives (Jaintia tribes) of Northeast India, for its anthelmintic efficacy on the trematode Artyfechinostomum sufrartyfex. The test parasites were exposed to different concentrations of the root hair extract of the plant and praziquantel, a broad-spectrum anthelmintic at...

<b>Proteins are Often Spiced by a Slice of Alternative Splice</b><br/><br/>

Gil Ast, PhD, and his colleagues at Tel Aviv University were able to show the birth of an alternatively spliced exon by looking at human exonized Alu elements. They charted the molecular steps and the regulation of how an intronic Alu element, that are sequences of 300 nucleotides, turns into an exon. The genome is able to adapt to the insertion of the element. Splice variants are added to the ...

O papel das Bibliotecas Digitais de literatura científica cinzenta - os repositórios de eprints - na comunicação científica

Resumo. As bibliotecas digitais/repositórios digitais de literatura científica cinzenta − de preprints e eprints − interoperáveis, na WWW (World Wide Web) − criados com o objectivo de proporcionar novas formas de difusão do conhecimento original, produzido nas actividades de I&D e facilitar o debate científico entre pares, tem impulsionado transformações assinaláveis na comunicação científica, ...

Estudo Bibliométrico da Produção Científica de Gerenciamento de Riscos entre os Anos de 2000 e 2012

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