Science
Medicine
Insulin from the liver
Team implant cells and create an alternative to pancreas transplants
astrophysics
The oldest one (for the time being)
Oldest star discovered raises questions about the formation of the Universe
Physics
Valuable impurity
Behavior of atoms might mean new applications for semiconducting materials
meteorology
The enigmas of the storms
Experiment investigates luminous phenomenon similar to lightning
hematology
Transplant made to measure
Study shows how genetic mutations help to select donors of bone marrow
biochemistry
The danger mapped out
Studies confirm the relationship of free radicals with a series of diseases
Epidemiology
The bases of malaria
Sequencing the genomes of malaria stimulates research into new drugs
paleontology
Living records of time
Marine invertebrates help to understand the evolution of the oceans
Genetics
Feathered history
Study associates the evolution of birds with transformations in the planet
biophysics
Like the sea waves
Researchers unveil movements to fight parasites on the surface of cells
Epidemiology
The tones of the difference
There may be more than one transmitter of visceral leishmaniasis
Medicine
Danger at the table
Bracken consumed in Minas Gerais favors reproduction of tumor- linked virus
Neurology
Connection reactivated
Electrical stimuli help the recovery of patients with spiral cord injuries
astrophysics
Explosion of energy
Combination of techniques allow to identify weaker sources of gamma rays
Astrophysics
Where stars are born
Unprecedented mapping detects 150 nurseries in the Southern Hemisphere
Chemistry
The triumph of the left-handed
Study explains how aminoacids organize themselves to form proteins