Neuroscience

Organs partially revived

Experiment revives pig organ cells up to an hour after the heart stopped beating

The secret to speech: a simplified larynx

Images of the larynx indicate why humans are the only primates that can talk

Postmortem analysis identifies brain lesions in individuals who developed depression as adults

Study involved samples from 741 men and women aged 60 to 84 stored in USP’s Biobank for Studies on Aging

Study maps brain evolution over a lifetime

Collection of MRI images shows that the organ grows rapidly in the first three years of life and slowly declines during adulthood

Distortions in the perception of time

UFABC researcher registered distortions in the perception of time during the pandemic

Mutations raise schizophrenia risk

Studies show that mutations can increase the risk of schizophrenia

A hypothetical fungi language

Computer scientist has mapped what could be a fungi language

Communication temporarily restored

Electrodes implanted in the brain appear to have helped a paralyzed man communicate

When the brain grows and shrinks

A collection of magnetic resonance images shows that the organ grows rapidly until the third year after birth and then declines slowly from adult age on | 6'02

Artificial neuron controls carnivorous plant

Researchers build artificial neuron with material compatible with biological tissues

Epilepsy in vitro

Researchers use lab-grown mini-brains to simulate a type of epilepsy that is unresponsive to treatment

Sergio Tufik: The sleep observer

A medical researcher who began to study the effects of sleep deprivation nearly 50 years ago eventually created one of the world's most productive sleep research teams

Dogs know when their owners speak a different language

Dogs can differentiate between languages, according to researchers at Eötvös Loránd University in Hungary

The archaeology of the mind

Supported by mathematical models, study investigates the development of human thought over thousands of years

Another potential route to brain infection

The nose may not be the only way the novel coronavirus reaches the brain

Defenders more at risk of dementia

Heading has been associated for some time with an increased risk of developing neurodegenerative diseases

New Alzheimer’s drug sparks controversy

A new compound designed to fight Alzheimer's disease is causing controversy

A statistical brain

Experiment involving structured sequences of sounds and silences corroborates long-held conjecture that the brain uses probabilistic models to anticipate events

Epileptic seizure warning

São Paulo startup develops wearable device designed to identify seizures half an hour before they occur

The first bonding

Instructional home visits by nurses help teen mothers bond with their babies and contribute to child development

Writing with the mind

A brain-to-computer interface has allowed a 65-year-old man paralyzed from the neck down to quickly write text on a computer screen by imagining himself writing the letters by hand

The poetry of science

Researcher from Rio Grande do Sul who specializes in brain and heart disease risk factors named on IARC's list of scientists of the year

The months-long consequences of COVID-19

The long-term effects of COVID-19 are becoming clearer

Creator of memories

Born in Argentina, Ivan Izquierdo helped to discover how the brain learns and recovers stored information and shaped generations of Brazilian researchers

Brains shrink to save energy

In adverse conditions, such as when it is cold or food is scarce, the brain of some rodents shrinks in size, helping to conserve energy

Coronavirus and the brain

A study confirms that the novel coronavirus can infect different types of brain cells, and may be capable of directly damaging the brain

A smell, a response

Mouse brain activates a distinct set of neurons in response to different animal odors

Research during quarantine

Early deficit

People with Huntington's disease tend to produce fewer neurons since birth

Medicines from Cannabis

Based on its proven efficacy for epilepsy, cannabidiol has become the target of intensive research