Physiology

FERTILITY
The number of sperm produced by men has fallen by half over the last 40 years
GENETICS
Researchers confirmed the molecular mechanism that causes grapes to be seedless
MEDICINE
Physical exercise can halt cachexia, the inflammation that induces weight loss
BIODIVERSITY
Tiny spiders have different mechanisms for recognizing colors
CHRONOBIOLOGY
Physics, biology and technology unite to unravel a rodent's circadian rhytms
ZOOLOGY
Gland at the end of hairs produces toxic secretion in stinging caterpillars
CYTOLOGY
Cultures in 3D environments reveal unknown structures
COVER
Studies identify phenomena associated with physical and mental decline
MEDICINE
India ink mixed with gelatin generates 3-D image of blood vessels
PHYSIOLOGY
Among rats, tendency towards weight gain can be transmitted to children
NEUROSCIENCE
Research investigates whether human companionship reduces stress in dogs
CARDIOLOGY
An increase in blood sugar can help in recovery after a heart attack
CYTOLOGY
3D cell cultures help further understanding on organs and tissues
NEUROSCIENCE
Exercise in childhood has long-lasting effects on intellectual performance
PHARMACEUTICAL SCIENCES
Umbu could form the basis for an anti-aging skin cream

Anteriores