Science

Paleobotany

The grains of time

Pollen witness to climatic and environmental changes

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Genomics

The genes of paper

DNA sequencing could turn the eucalyptus more resistant to diseases

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Botanics

Rigor and sensibility

Digital Flora brasiliensis widens access to knowledge about Brazil's plants

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Medicine

United unto death

Study shows how the impact of an illness or death of a partner can be

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Virology

The tricks of HIV

Recombinant forms of the virus complicate the AIDS epidemic in Brazil

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Medicine

Warning against constant infections

Immunodeficiencies can be mistaken for common diseases in childhood

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Cell biology

Scenes of a parasite

Biophysician discovers how the malaria protozoon spreads through the body

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Immunology

Double attack

Chemotherapy and stem cells helps to control juvenile diabetes

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Physiology

Extra energy under the skin

Component of bile activates chain of chemical reactions that prevents obesity

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Ecology

Life amongst dry leaves

Biologists identify behavioral standards of ants from the Atlantic Rain Forest

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Physical

Particle shock

Experiments in USP's accelerator reveal behavior of exotic nucleuses

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Astrophysics

Complex genesis

Two distinct but not excludent processes may originate elliptical galaxies

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Ethology

Sofia’s world

Mongrel uses keys to communicate with humans

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Pneumology

Fighting the shortage of air

Chemical messenger regulates associated allergic reactions

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Neurology

Of mice and men

Human embryonic cells incorporate themselves into rodents' brains

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Archeology

Luzia’s cousins

Skulls reinforce theory that different populations colonized the Americas

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Ecology

Why forests are different?

Competition amongst trees differentiate the forests of São Paulo

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Astrophysics

The star of the moment

White dwarf behaves like the most precise optical clock known

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Biochemistry

Reproduction demystified

Trypanosoma cruzi core location makes it easier to combat Chaga's disease

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HEALTH

Diagnostic in the form of light

Laser helps to tell healthy tissue from the ones altered by cancer

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Biology

Virus hunters

Researchers watch for the entrance of emergent diseases

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Ecology

Vulnerable predators

Strategies to save the rays and sharks of the Brazilian coastline

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Astrophysics

The great magnet of the Milky Way

Structure pulls our galaxy in its direction

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Physics

The long wings of neurons

Quantity and efficiency of connections depends on the shape of the cells

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Neurophysiology

The impact of horror

A study gives dimension to the tension generated by violent images

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Genetics

False majesty

Genes explain the mystery of the queen bees that cannot reproduce

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Entomology

A zoological garden in the bed

Bed bugs spread through mattresses and provoke asthma and rhinitis crises

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Geology

The Earth covered with ice

Some 630 million years ago, the Amazon was a desert lying below an icecap

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Physics

In the rising of bubbles

Champagne bubbles in four distinct manners

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Astrophysics

Shower of Particles

Pierre Auger Observatory captures high-energy cosmic rays

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