Histamine is a big deal in our bodies. It does a lot of important jobs. It works through four different receptors, each with its own favorite partner protein. One of these receptors, called H 4 R, is special. It helps control how certain cells move and fight off invaders. But how it does this has
Assistant nurses (ANs) play a big part in taking care of older people in nursing homes. But, there is a problem. Many ANs do not know enough about medicines and the issues that can come with them. This lack of knowledge can lead to serious problems for the people they care for. A study wanted to fi
People often think of genetics as just about DNA, but math plays a huge role too. Over the last few decades, new math ideas have helped scientists understand our genes better. These advances are not just cool; they are changing how we study genes, evolution, and even crime scenes. One big area is f
Scientists wanted to see how chemicals from building materials move through soil. They used both computer models and real-life experiments to figure this out. The computer models, like PELMO, are usually used for farming chemicals. But buildings are different from farms. So, the scientists had to ad
Plants are tougher than they look. They have special tools to fight off problems like dry weather. One such tool is the HcCNGC27 gene in kenaf, a hardy plant used for fiber. This gene is part of a big team that helps plants grow and stay strong. This gene is everywhere in the plant. It's in the out
The recent arrests of scientists over smuggled samples have raised eyebrows and sparked discussions about border security and scientific research. This is not just about a few individuals breaking the rules. It's a bigger issue that touches on how we balance safety with the free flow of knowledge an
Butterflies have a cool way of sticking together. They form groups based on similar looks. This helps them survive. It's like a big team where everyone benefits. Scientists wanted to know more about how these groups form and change over time. They looked at Ithomiini butterflies. These butterflies
The NHL draft is taking a new shape this year. Teams won't be in one place. Instead, they'll be spread out across North America. This is a big change from past years. It's also a big challenge. Steve Mayer is in charge of this event. He's the NHL's president of content and events. He's used to hand
The USNS Harvey Milk, a Navy ship, is getting a new name. It will now be called the USNS Oscar V. Peterson. This decision came from Defense Secretary Pete Hegseth. He said they want to remove politics from ship names. Hegseth shared this news in a video on X. He explained that the new name honors a
In the high-stakes world of medicine, junior doctors face immense pressure. They are often the ones on the front lines, dealing with critical situations and long hours. But what about the role of their supervisors in keeping them sane and supported? Supervisors play a crucial role in the wellbeing
