LND topic: stan page 82

The 17th edition of the annual banned-substance review just came out, and it's all about the latest findings in human sports drug testing. This one covers research published between October 2023 and September 2024. Just like before, the focus is on new ways to detect doping and figure out how certai

Serotonin's Role in Substance Use: A Genetic Look

Substance use disorders are complex issues that are influenced by both our genes and our environment. One key player in this mix is serotonin, a chemical in our brain that's linked to how we feel and behave. Scientists have found that variations in the genes that control serotonin receptors might ma

Helping Doctors Choose the Right Medicine

Imagine you're a doctor trying to treat someone with a serious mental illness, like schizophrenia, bipolar disorder, or major depression. It can be tough, right? Many people don't respond to the first treatment, and that's a problem. A group of scientists and doctors, called the Psych-STRATA consort

Running Risks: Bone Health Beyond Density

Long-distance runners are no strangers to bone stress injuries (BSIs). Traditionally, bone mineral density (BMD) has been the go-to measure for assessing these risks. But what if there's more to the story? Enter trabecular bone score (TBS), a newer metric that might offer a clearer picture. Res

Violence and Crack Use: How Gender Plays a Role in Brazil

Violence, both at home and in public, is a real issue among those who rely on crack cocaine in Brazil. Researchers wanted to understand howusers of crack deal with domestic violence, how often they face public violence, and how being male or female affects these situations. They focused on whether t

Unraveling CRISPR's Role in Fighting Antibiotic Resistance

Antibiotics have long been heroes in the medical world, battling bacterial infections with ease. But lately, bacteria have started fighting back, leading to a global health concern called antimicrobial resistance (AMR). This means some antibiotics don't work as well as they used to, making it crucia

technology

Splash-Proof or Not? The Truth About Nothing Phones

You might think Nothing Phones are all about style, but they're not the best at handling water and dust. Take the Phone 2a, for instance. It's only rated IP54, which means it can handle a quick splash, but a full dunk in water could cause trouble. Dust is also a big issue. Users have reported issues

science

Wheat Gets a Boost: Discovering a Powerful Grass' Secret to Stress Resistance

Scientists have found a hidden superpower in a type of grass called Thinopyrum. This grass can help wheat plants tough it out against rust diseases, drought, and still keep their yields steady. The key is a special swap between two parts of the grass' DNA. This swap, called a chromosome translocatio

science

Understanding Concrete's Frost Resistance: A Tale of Temperature and Air