Weight training (preferably 3 times/week) can benefit the mental health of older people, especially those who suffer from anxiety and depression, and if it is done in a group, it contributes to more social interaction among those involved

Evidence of violence at a time of crisis in ancient Peru

Study shows that Rio Grande Rise was once a giant mineral-rich tropical island near Brazil

Researchers identifies molecular alterations in brain tissue and blood of people who committed suicide, after they reviewed and reanalyzed a large amount of data available in the literature regarding molecular alterations found in postmortem examination of blood and brain tissue from suicides

Stress in adolescence can lead to predisposition to mental illness in adulthood: study in rats found excessive stress during adolescence can cause alterations in the profile of genes expressed in the brain

Study has produced a deeper understanding of the role of Growth Hormone in mitigating anxiety and, for the first time, identified the neurons responsible for modulating the influence of GH on the development of neuropsychiatric disorders involving anxiety…

Longevity may be associated with olfactory perception of harmful substances: in nematode worms the aversion to an offending smell can be an indicator of the organism’s capacity to protect itself from harmful substances and live longer

Regular physical exercise, such as resistance training, can prevent Alzheimer’s disease, or at least delay the appearance of symptoms, and serves as a simple and affordable therapy for Alzheimer’s patients

Study quantifies impact of human activity on Atlantic Rainforest’s carbon storage capacity

Suffering anemia and weak muscles at the same time can significantly increase the risk of death among older adults

SARS-CoV-2 can remain active for longer than recommended quarantine period, study shows

In a study of the underlying mathematical pattern associated with the reign of the Caesars, researchers at a FAPESP-supported center concluded that the chances of survival obeyed the 80/20 rule seen in many phenomena, from earthquake magnitudes to numbers of followers on social media

Neurodegenerative disorders that cause dementia increase the risk of contracting severe COVID-19 and dying from the disease

Researchers develop a technique to produce transplantable livers in the laboratory. The proof-of-concept study was conducted with rat livers

Researchers discover novel inflammatory mechanism responsible for bone damage caused by rheumatoid arthritis, opening up opportunities for new therapeutic interventions to mitigate the effects of the disease…

Industrial waste is reused to produce alternatives to plastic - Scientists developed a transparent biodegradable film that can replace plastic in food packaging made from bacterial cellulose scraps left over from industrial processing.

Aerobic exercise reverses degenerative process that leads to metabolic diseases

Using human blood cells, researchers successfully 3D bioprinted “mini-livers” that perform all liver’s typical functions (producing vital proteins, storing vitamins, and secreting bile)

Stingless bee species depend on a complex fungal community to survive, with three fungi interact to contribute to larval development

Skipping breakfast, a common habit among teenagers, associates directly with increased waist circumference and body mass index in this age group

Compound that kills drug-resistant fungi is isolated from ant microbiota - Scientists discovered cyphomycin, which, when tested in vitro and in vivo, was shown to kill fungi that cause diseases in humans, such as aspergillosis, a disease with a mortality as high as 85% even after antifungal drugs.

Oversized meals have been shown to be a factor in obesity - A new study conducted in Brazil, China, Finland, Ghana, India and the United States found 94% of meals served in restaurants contain more than the recommended number of calories.

A single dose of cannabidiol in rats with symptoms of depression eliminated the symptoms on the same day and maintained the beneficial effects for 7 days, finds a new study.

Low-protein diet during pregnancy increases prostate cancer risk in offspring

Scientists create model to evaluate possibility of life on Jupiter’s icy moon Europa, based on an analogous environment on Earth at a depth of 2.8 km, where bacterium has been found to survive without sunlight by means of water radiolysis, the dissociation of water molecules by ionizing radiation.

Cocaine use during adolescence is even more harmful than during adulthood

Reduction in Amazon deforestation avoids 1,700 deaths per year