The brain's hippocampus is crucial for learning and memory. It is also very sensitive to stress. One type of stress is being in cold water for a long time. This can harm the hippocampus and affect how well it works. This is because the body's stress response system kicks in, releasing certain hormon
Food safety is a hot topic these days. Harmful substances in our food can make us sick. So, finding reliable ways to spot these contaminants is super important. Enter nanozymes. These tiny powerhouses mimic enzymes and have unique properties. They are becoming stars in the world of biosensors.
Mice with a specific genetic tweak might hold the key to understanding how to protect the liver from damage. It all starts with a gene called PLA2G6. This gene is linked to a protein that plays a role in inflammation in humans. In mice, when this gene is turned off specifically in certain immune cel
Biochar has been getting a lot of buzz lately. It is a special type of charcoal that can clean up dirty water. It is made from plant material that has been heated in a low-oxygen environment. This process is called pyrolysis. It is being looked at as a cheaper option to clean up polluted water and g
The Canari site in Corsica has been a hotspot for asbestos mining for over two decades. This has led to some serious issues for the marine environment. Researchers have been keeping an eye on sediment, water, and marine life in the area to see how bad the damage is. The findings are not pretty. Nea
Arsenic is a sneaky element found in the earth's crust. It can end up in various foods due to natural processes or human activities. While it's well-known that high doses of arsenic are toxic, long-term exposure to small amounts can increase cancer risks. The United States has some regulations for a
Vitamin D is a hot topic in health circles. It is a nutrient that our bodies produce when exposed to sunlight. But what happens when sunlight is scarce? This is a big deal for kids living in places where winter is long and dark. Researchers wanted to find out if giving kids vitamin D supplements dur
Chickens raised for meat, known as broilers, often face cold stress. This can slow down their growth and affect their overall health. Glutamine, or Gln, is a special type of amino acid. It is not always essential, but it becomes crucial under certain conditions. One of its key roles is to support th
Melientha longistaminea is a plant that has been getting some attention lately. Scientists have been looking into its shoots, which are packed with something called MLS. This is a special extract that seems to have some powerful effects on the body. First off, let's talk about the immune system. Wh
Brick kilns are everywhere. They produce the bricks that build our homes and cities. But there's a hidden cost. These kilns can release harmful substances into the soil. A recent study dug into this issue. It looked at 60 samples from coal, ash, and soil around brick kilns. The focus was on 11 poten
