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Hormone Levels in Lipizzaner Mares: Age Matters

January 22, 2025

Did you know that the anti-Müllerian hormone (AMH) plays a big role in a mare's fertility? This hormone, produced by granulosa cells, shows how many growing follicles are in an ovary. A recent study looked into this hormone in Lipizzaner broodmares. The study involved 23 mares, ranging from 6 to 24

science

What Makes Plants Invasive? A Look at Differences and Variability

January 19, 2025

Scientists have been trying to figure out what makes some alien plants become invasive, often comparing successful invaders with other groups. But, not much attention has been given to how these traits vary among invaders. Here, researchers took a fresh approach. They studied both the differences in

health

Teens' Sleep Timing & Heart Health: What's the Link?

January 19, 2025

Did you know that how well our hearts keep time can hint at future health issues? Heart rate variability, or HRV, is like the heart's internal clock, and it's connected to the body's autonomic system, which keeps things running smoothly behind the scenes. Now, scientists are looking into how school

science

Snakes' Temperature Preferences: A Tale of Two Habitats

January 18, 2025

Ever wondered how snakes deal with different temperatures in their habitats? Let's dive into the world of the Mexican Garter Snake, or Thamnophis eques. These slithery creatures live in both forests and grasslands, and their body temperature (Tb) can vary quite a bit. Scientists studied these snake

health

Ovarian Cancer in Indonesia: A 32-Year Look

January 18, 2025

Ovarian cancer has long been known as one of the deadliest gynecological cancers. Despite improvements in diagnosis and treatment, survival rates haven't budged in over three decades. This study dived into the trends and factors linked to ovarian cancer in Indonesia from 1990 to 2021, using data fro

health

Measuring Collagen Breakdown After Knee Surgery: A Comparison of Two Methods

January 16, 2025

Scientists are curious about how well two different tests measure the breakdown of collagen in urine after knee surgery. This study focused on patients who had their anterior cruciate ligament (ACL) reconstructed. The tests, known as ELISAs, are used to detect the levels of a specific collagen fragm

business

Networking: A Better Way to Find Jobs

January 15, 2025

Imagine you're job hunting. You might think sending out lots of resumes is the key. But hold on! Researchers from Harvard say that's not how successful job seekers do it. They found that talking to people in the field, or networking, is what really helps you find the right job. This isn't just about

health

Why Some People's Brains Tell Them to Keep Eating

January 14, 2025

Ever wonder why some people have a harder time stopping themselves from eating? Well, it might have something to do with the way their brains get signals about hunger and fullness. Scientists studied what happens when changes, called variants, occur in a protein called MRAP2. This protein helps guid

health

How Oral Health Relates to Chronic Hepatitis B

January 14, 2025

Ever wondered how your mouth's bacteria might affect your liver? Well, let's chat about that! Researchers have noticed something unusual in people with chronic hepatitis B (CHB)—their mouth bacteria can get all mixed up, especially in the later stages of the infection. CHB is like a constant battle

science

The Forgotten Apple: Saving Malus Sieversii

January 13, 2025

Apples are loved globally, but did you know that most of the apples we eat today come from just a few types? This makes our apple supply very vulnerable to bad weather, pests, and diseases. Wild apples are a great way to bring in helpful traits to make our apples stronger, but they're hard to breed