Lucas Sant' Anna Pereira

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NANOPARTÍCULAS conseguem controlar a DIFERENCIAÇÃO de CÉLULAS TRONCOS: usando poliaminas modificadas com ciclodextrinas, grupo encapsulou siRNAs com codificações específicas para diferentes tecidos. Veja artigo em http://pubs.acs.org/doi/full/10.1021/ja4071738

NÃO, antibiótico NÃO é para tratar gripe!

Para muita gente isso pode estar bastante claro. Mas muita gente ainda acredita que os antibióticos servem para matar virus e podem ser utilizados no …

The Social Cost of Brazil Hosting World Cup 2014

Depending on which side of the argument you choose to listen to, the hosting of any major sporting event can both be seen as an opportunity for great development, or an impending disaster.<p>The 2014 FIFA World Cup in Brazil is no different, and opposing groups have already been debating the cost …

Brazil

Brazil growth: how fast is enough?

The estimates for economic growth in Brazil this year – and next – continue to tumble after last week’s weaker-than-expected first quarter growth.<p>A …