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Nuclear medicine

In the crystal’s target

Probe detects tumors and assists with surgeries

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Materials engineering

An economic curtain

Plastic film blocks solar rays and reduces energy consumption

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Biochemistry

Protein insecticide

A new vegetal toxin is efficient in combating agricultural pests

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Retrospect

Esoteric chemistry

To the joy of historians, manuscripts by Isaac Newton about alchemy are rediscovered

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Cover

Ancient animals of Terra Brasilis

Discovered birds widen the diversity of the South American fauna

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Letter from the editor | 115

Dinosaurs, rabies and the rich

Dinosaurs, rabies and the rich

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Zoology

The rainbow of the marmoset and tamarins

Behavior of monkeys indicates the existence of four-color vision standards

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Botany

From the Glory Bush tree to the Queen Palm

The size of the genome of 100 Brazilian trees varies up to twenty

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Physics

A delicate bridge

Electrons can change their behavior in nanowire connections

Medicine

The first signs of alert

Gene action sheds light on the origin and indicates the evolution of tumors

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Oncology

Exact address

Technology for killing cancer cells of prostrate, breast and lung

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Neurology

To occupy, resist and conquer

A team from Minas Gerais State observes how prions infect neurons

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Virology

Anticipated death

Virologists discover how the yellow fever agent destroys liver cells

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Interview

José Murilo de Carvalho: An antidote against republican brutalization

An antidote against republican brutalization

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Economy

The other side of fortune

Studies try to understand what makes a rich man rich

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Cinema

Fascist Fascination

Film by Leni Riefenstahl helped to construct the Nazi imagery

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Literature

Tell Another

The book of the thousand and one nights gains a translation from the Arabic

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Information technology

Close Ties

Microsoft expands cooperation with Brazilian researchers

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Innovation

Orchestra rehearsal

States of the Southeast coordinate a common agenda for development

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Immunology

New vaccine against rabies

The Butantan Institute creates a safer alternative for use in human beings

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Forestry engineering

Valuable wood

Planting and exploration of pinewoods reduces the extraction of native species

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Food engineering

Health supplement

Company develops an organic mineral complex using yeast proteins

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Chemistry

Beautifully dull

A new additive guarantees more beautiful footwear soles

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Retrospect

Difficult to tame

Since the 18th century, people have been trying to generate energy from the sea

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Cover

The cure for the ailment

Does the country really need an electoral system reform?

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Letter from the editor | 114

Reflections far from the turbulence

Reflections far from the turbulence

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Medicine

Studies in red

Genetic begin to explain the origin of sanguinity diseases of the elderly

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Genomics

Fascinating and terrifying

Scientists detail the strategies for the survival of three parasites

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Virology

Below the belt blows

HTLV-1 spreads like the AIDS virus and causes erectile dysfunction

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Climatology

The map of the winds

Air currents lead humidity or smoke from the Amazon to the Prata basin

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