Science

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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Medicine

Brake on corrosion

Discovery is helping to boost the Rheumatoid arthritis treatment result

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Immunology

The poison on long legs inside the house

Team tests new medicine against lesions caused by brown spider bites

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Geology

Invading nomad

The Taquari River changes course and inundates an area of Pantanal

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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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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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Zoology

While the rains don’t arrive

Tree frog lives in holes in the trees that closes with its hard and spiny head

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Astronomy

Cosmic yeast

The densest regions of galaxies help for the formation of other stars

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Genetics

The intelligence leaps

Strips of mobile DNA regulate the differentiation of nerve cells

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Biochemistry

Molecular goldsmith

São Paulo network clarifies the structure of 52 proteins

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Physiology

The chemistry of acupuncture

Acupuncture combat gastric ulcer and improve sleeping quality

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