Scientists have found a way to spot tiny changes in DNA that can shape how genes work in Nelore cattle. They looked at muscle tissue from 80 male cows and used fancy tools to measure gene activity. By doing this, they could see how these tiny changes, called SNPs, affect how genes are put together.
Ever notice how your hands seem to know numbers? Like, you naturally tap your left hand for small numbers and right for big ones? Scientists call this the SNARC effect. A recent study dug deeper. They found that if you practice linking numbers to hands, it sticks. Even a week later, the effect staye
You might think bipolar disorder (BD) and major depressive disorder (MDD) are hard to tell apart because they share similar symptoms. This can lead to mix-ups by doctors, called misdiagnosis. But what if we could use brain scans and smart computers to figure it out? That's what researchers tried in
Ever thought about how to control and release scents at exactly the right moment? Scientists have been exploring ways to manage fragrances, especially in fields like psychology and entertainment. They've made an exciting discovery using a material called bulk poly(dimethylsiloxane), or PDMS, to stor
You might be wondering if the drugs we use to treat rheumatoid arthritis could have any unwanted effects. Well, a recent look into a registry of patients in Japan has some interesting findings. The study was all about how the risk of cancer changes over time for people taking these drugs. First, le
Ever wondered how different methods of surgery can affect the healing of a ruptured Achilles tendon? Let's dive into a study that compared two common techniques: the minimally invasive paratenon protection repair and the open giftbox repair. The paratenon, a thin tissue layer covering the Achilles t
Childhood maltreatment (CM) is a known risk factor for many mental health issues, but the exact brain mechanisms behind this are still a mystery. Researchers think this might be because CM affects both shared and unique brain pathways that lead to different problems. Some paths might make a person m
Imagine you're a grass trying to survive in harsh conditions. You might think that learning to handle drought would also help you deal with cold winters. Scientists are exploring if this is true or not. They studied different types of grasses and how they adapt to different climates. Some grasses th
Imagine you're trying to understand how your body's immune system affects liver cancer. It's a complex puzzle, right? Researchers have been studying the tiny immune cells that live near liver tumors. These cells play a big role in how cancer grows and how well treatments work. Scientists looked at
Milk from mammals isn't just food; it's a complex ecosystem filled with microorganisms that play vital roles in health and disease. One major concern is mastitis, an infection that affects mammary glands. Scientists have started using powerful tools like metagenomics, metatranscriptomics, metaproteo
