Medicine

Physiology

Legs of lead

Fatigue is common in cardiac and pulmonary insufficiency

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Pharmacology

Sugar, but no arthritis

Guar gum alleviates pain and prevents damage in the joints progressing

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Genetics

From fat to muscle

In the laboratory stem cells restore strength to mice with dystrophy

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Neuroscience

Within the brain

A university has set up a research institute into neurological diseases

Medicine

Artificial bones

A team is creating solutions for surgical prostheses in bone reconstruction

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Medical genetics

Tormented bodies

The mutation that stiffens muscles and changes posture has been identified

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Health

Loss saving

Stomach reduction surgery, apparently, protects us from cancer

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Medicine

Bathed in light

Electronic device monitors radiation dose used to treat physiologic jaundice

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Justice

Freedom to advance

Supreme Court officially supports the Brazilian strain of embryo stem cells

Medication

Ready to start

Butantan will supply medication that saves premature babies

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Zoology

Unexpected vessels

Mysteries of the Portuguese man-of-war challenge biologists

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Bio-security

In waiting mode?

Minister from Supreme Court supports research on embryonic stem cells

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Memory

Fungus in the air

Adolpho Lutz published two articles describing a new disease, 100 years ago

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Cover

Mortal drama

Different scenarios can make tuberculosis worse

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Genetics

Kidnapping the mailman

Artificial RNA kills the parasite that causes schistosomiasis

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Cover

No advances without them

Experiments with animals are still being conducted

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Information

Traveling Revolution

Exhibition brings advances in genome science to Brazil

Telemedicine

Glucose under control

Software monitors diabetes by cell phone

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Medicine

Alternative routes

Nanotechnology opens up the way for bio-compounds

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Luiz Hildebrando P. da Silva

On the banks of the Madeira river

Sanitation expert speaks as chemotherapy that can block the action of parasites

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Physiology

Running to catch your breath

Light and moderate physical activity reduces asthma symptoms

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Cover

Body at the limit

Physical exercise protects the organism

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Cover

Living is very dangerous

Prolonged stress intensifies inflammation of the brain

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Medicine

Cells with a thousand faces

Cell therapy treat autoimmune diseases and lesions in the brain

Clinical analysis

On the trail of the Trypanosome

New test detects presence of antibodies of Chagas's disease in the blood

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Neurology

Connection reactivated

Electrical stimuli help the recovery of patients with spiral cord injuries

Cover

The lessons of the Krahô Indians

Researchers identify 164 plants used by the Indians in healing rituals

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Sleep disturbances

For a better quality of sleep

Center for Sleep Studies will invest In the development of new technologies