Science

ASTRONOMY
The emission of particles extracts energy from the Sun’s outermost layer
ZOOLOGY
Study of tadpoles preserved identifies fungus responsible for die-off
EPIDEMIOLOGY
Yellow fever cases is bringing back the fear of an urban epidemic in Brazil
HEALTH
Zika infections in early pregnancy present the gravest danger to the fetus
MEDICINE
Liquid biopsies are starting to be used to evaluate tumor growth
ARCHEOECOLOGY
The impact of pre-Columbian human populations in the Amazon Forest
PHYSICS
Random laser opens the door for the manufacture of low-cost microchips
PALEONTOLOGY
Paleoburrows in Minas Gerais may have been built by primitive ground sloths
ZOOLOGY
Genetic analysis reveals unusual kinships between spiny rats
NEUROSCIENCE
Pathways in the amygdala control the aggressive behavior of predators
VIROLOGY
Zika virus replicates inside neural stem cells, disrupting brain development
PHYSIOLOGY
Among rats, tendency towards weight gain can be transmitted to children
HEALTH
Interdisciplinary work has confirmed that the Zika virus causes microcephaly
PHYSICS
A Brazilian group can control the heat generated by atomic nuclei
FIELD WORK
Archeological excavations at an ancient burial site
MARINE BIOLOGY
Algae were already living in symbiosis with corals 210 million years ago
ORNITHOLOGY
Saved from extinction, the Alagoas Curassow will be reintroduced into the wild
GABRIELA GONZÁLEZ
Argentine physicist describes the process of detecting gravitational waves
GEOPHYSICS
A percentage of the world’s carbon is hidden deep within the Earth
GEOLOGY
Mineral wealth of Amazonia could have originated from volcanoes
IMMUNOLOGY
Mechanism triggers the inflammation associated with malaria
CARDIOLOGY
An increase in blood sugar can help in recovery after a heart attack
MENTAL HEALTH
Voucher helps crack addicts to abstain from consuming it
PHYSICS
A Brazilian group proposes ways to alter properties of materials
GEOLOGY
Mapping helps to uncover origins of the Saint Peter and Saint Paul Archipelago
NEUROSCIENCE
Neural mechanisms explain the vocal stability of songbirds
BIOCHEMISTRY
Giant spider releases enzyme-rich juice on its prey to initiate digestion
ECOLOGY
Hunting increased the risk of environmental imbalance
IMMUNOLOGY
Volunteers receive two vaccine candidates to prevent Zika virus infection
MELANOMA
Protein action may promote a milder progression of skin tumors

Anteriores