Working with mouse and human tissue, Johns Hopkins Medicine researchers report new evidence that a protein pumped out of some — but not all — populations of “helper” cells in the brain, called astrocytes, plays a specific role in directing the formation of connections among neurons needed for learning and forming new memories.
articles
Stem Cell Research Sheds New Light on the Skin
Most people are familiar with the sebaceous glands which are responsible for moisturising the skin, and during puberty sometimes more so.
Soy Moratorium Needed to Protect Brazil’s Savannah, Scientists Say
Soy production is a booming business in Brazil’s Cerrado region.
Study Shows Non-Lethal Impacts of Seabirds’ Plastic Ingestion
An IMAS-led study of seabirds that had ingested plastic debris has revealed a range of non-lethal impacts on their health and physiology.
Birthweight, Height Together Provide Insight into Future Heart Health
It’s the proportionality of a newborn — a measure that includes both birthweight and length — that may best tell doctors whether a child is born with an increased risk for heart problems later in life, investigators report.
Ultra-Thin Layers of Rust Generate Electricity from Flowing Water
There are many ways to generate electricity—batteries, solar panels, wind turbines, and hydroelectric dams, to name a few examples. …. And now there's rust.


