NOT IN FRONT OF THE CHILDREN! THE CONTROVERSIES OF SCIENCE AND SCIENCE COMMUNICATION FOR CHILDREN AND YOUTH (PORTUGUESE ORIGINAL VERSION)

Not in front of the children! The controversies of science and science communication for children and youth (Portuguese original version)

Dialogue in science communication is a necessity - everybody agrees on it - because science and technology issues are read more involved in so many aspects of the citizens life, and in so many cases can raise suspects, fears, worries or, on the contrary, expectations and eeboo coupons hopes.But who are the possible interlocutors for scientists and

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Improving Expression of Pepsinogen A from Homo sapiens in Aspergillus niger by Using a Multi-Copy Gene Knock-in Strategy

Pepsinogen A (PGA) plays an important role in the treatment of human gastrointestinal diseases.At present, PGA is mainly extracted from pig stomach, so its source is very limited and its price is very expensive.Production of PGA by microbial fermentation using an engineered strain with high PGA yield here would be an ideal solution.This paper prese

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Prevalence of inappropriateness of elemene injection for hospitalized cancer patients: a multicenter retrospective study

Background: Elemene injection could provide clinical benefit for the treatment of various cancers, but the clinical evidence is weak.Thus, its wide use in China has raised concerns about the appropriateness of its use.Methods: This was a multicenter retrospective study to evaluate the prevalence of inappropriateness of elemene injection for hospita

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