Highlights
Clinical Analyses
Precision in diagnosis
A new kit allows the identification of parasites with greater efficiency
Retrospect
Eyes in the sky and on the ground
National Observatory completes one hundred and seventy five years of service
Cover
Jatoba against pollution
Tropical trees may clean the atmosphere if the greenhouse effects increase
Interview
Andrew Peterson: Simulators of the future
Environmental modeling programs the effects of climatic changes and the expansion of disease in the world
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