Issue # 216 _ February 2014

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Cover

Energy for neurons
Stimulation with low-intensity electrical current has matured as a promising technique for treating depression By

S&T Policy

Collaboration

A step forward

Partnership between FAPESP and NSF brings together researchers from Brazil and the United States to learn more about the processes that affect biodiversity in Brazil

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Dissemination

A tunnel to the future

German exhibit arrives in São Paulo with scientific discoveries that could change the world in the years to come

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Science

ECOLOGY

Protection net

Mangroves gain importance in the face of climate change

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Paleontology

Passage to the Caribbean

Catfish fossils suggest that the Amazon River flowed through northern Venezuela and Colombia some 2.5 million years ago

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Physics

Disaster tamers

Brazilians help test theory on the prediction and control of global financial crises

 By

GENETICS

One mutation, several defects

Brazilian researchers have discovered the gene responsible for a rare syndrome that causes malformation of the jaw and larynx

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Biochemistry

Treatment for bee stings

In São Paulo and Rio de Janeiro, two compounds that reduce the effects of bee venom are undergoing initial tests

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Technology

Sanitation

Hydro-innovation

Sabesp establishes a technology center and forges partnerships to develop new products and systems

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HEALTH

Advances in diagnostics

New sensors developed in Brazil for clinical analysis of dengue are more sensitive and able to provide earlier detection

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BIOTECHNOLOGY

Laboratory webs

Brazilian scientists produce synthetic fibers that mimic spider silk

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CORPORATE RESEARCH

Competence in biofuels

Bosch Brazil became a world leader by launching the flex fuel system and the starter that runs on heated ethanol instead of gasoline

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Humanities

 POLITICAL SCIENCE 

Social Movement Mobility

Network analysis of organizations in civil society challenges the theory of “NGO-ization”

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CLASSICAL LITERATURE  

The theater of deception

Unicamp researcher explores the comedies of the Roman playwright Plautus, a model for Shakespeare, Molière, Camões, and Suassuna

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Heritage

Other faces of the sertão

A study uncovers 19th century rural architecture in the inland Northeast

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