Scientists at Pennington Biomedical Research Center have gained greater clarity in the brain regions and neurons that control ...

Scientists have gained greater clarity in the brain regions and neurons that control metabolism, body temperature and energy use. A team of researchers discovered which chemicals influence the signals ...

Compared to sugar, consuming sucralose-a widely used sugar substitute-increases activity in the hypothalamus, a brain region that regulates appetite and body weight, according to a new USC study.

A popular hypothesis for how the brain clears molecular waste, which may help explain why sleep feels refreshing, is a ...

Mapping the density, molecular features and energy-transformation capacity of cell organelles called mitochondria in the brain reveals region- and cell-type-specific variability that tracks with ...

In an effort to understand how brain cells exchange chemical messages, scientists say they have successfully used a highly specialized microscope to capture more precise details of how one of the most ...

Mar. 5, 2025 — Scientists used positron emission tomography (PET) with edaravone, a drug used to treat ALS, to detect oxidative stress, which leads to brain damage, ... New 4D Brain Map Reveals ...

Kerala SSLC Biology question paper and answer key for the 2025 exam are available here. These resources will help students ...