Medical research

Live longer with fewer calories

By consuming fewer calories, ageing can be slowed down and the development of age-related diseases such as cancer and type 2 diabetes can be delayed. The earlier calorie intake is reduced, the greater the effect. Researchers ...

Neuroscience

How do we lose memory? A STEP at a time, researchers say

In mice, rats, monkeys, and people, aging can take its toll on cognitive function. A new study by researchers at Yale and Université de Montréal reveal there is a common denominator to the decline in all of these species—an ...

Autism spectrum disorders

Another study shows vaccines do not cause autism

(Medical Xpress)—A team of researchers with affiliations to several institutions in the U.S., has conducted a study at the University of Texas Southwestern Medical Center in Dallas, Texas, looking into the possibility of ...

Immunology

New adjuvant successful in extending immunity against HIV

Researchers at the Yerkes National Primate Research Center and the Emory Vaccine Center (EVC) are first to show a new adjuvant, 3M-052, helps induce long-lasting immunity against HIV. The study results are published today ...

Neuroscience

How neurons use crowdsourcing to make decisions

How do we make decisions? Or rather, how do our neurons make decisions for us? Do individual neurons have a strong say or is the voice in the neural collective?

Neuroscience

Distinguishing yourself from others

(Medical Xpress) -- Researchers in Japan have identified the specific nerve cells responsible for the ability to distinguish between the actions of self and others. The discovery lays the foundations for studying social learning ...

Neuroscience

Has evolution given humans unique brain structures?

Humans have at least two functional networks in their cerebral cortex not found in rhesus monkeys. This means that new brain networks were likely added in the course of evolution from primate ancestor to human. These findings, ...

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