The liver of triploid rainbow trout faces unique challenges in low-oxygen waters. To understand how these fish cope, researchers dug into the world of tiny gene regulators called miRNAs. They found 45 miRNAs that change their activity when oxygen levels drop. These miRNAs don't work alone. They team
A Ukrainian reporter, Viktoriia Roshchyna, vanished near the Zaporizhzhia nuclear plant in the summer of 2023. It wasn't until April 2024 that Russia finally acknowledged they had her. Then, in October, Roshchyna's family got a letter from Russian officials saying she had died. But they didn't share
The 100-day milestone of Trump's presidency was marked by a chat with a news anchor. The conversation took place in the Oval Office. The talk covered a lot of ground. Topics ranged from the economy to immigration, and even foreign policy. Trump's administration has been busy. They've been working on
The platypus and echidna are two of the most unusual mammals on the planet. They are found in Australia and New Guinea. These creatures are unique because they are the only mammals that lay eggs. The platypus is known for its bill and webbed feet, which resemble those of a duck. It also has a beaver
The Republican Party has a new plan for federal student loans. They want to make big changes to how students borrow and repay money for college. This plan aims to simplify the repayment process and cut federal spending by over $330 billion. The goal is to help pay for extended tax cuts. The plan in
A major delivery company is planning to let go of about 20, 000 employees by 2025. This move is part of a bigger plan to save money and boost profits. The company blames changes in global trade rules and new taxes for this decision. The news came out in a recent report about the company's earnings.
There is a silent struggle happening in many low-income countries. Young children are dealing with pain that often goes unnoticed and poorly understood. This pain is not just physical but can be a sign of deeper, long-term health issues. One of these issues is systemic chronic inflammation (SCI), wh
Prostate cancer surgery is a major event. It's not just about the operation itself. It's also about how well a person recovers and lives afterward. The main aim is to get rid of the cancer and keep the patient's life quality high. But how do medical experts know if they've succeeded? This is where t
In October 2024, the scientific community said goodbye to Diane E. Griffin, a remarkable physician-scientist. She was known for her deep dive into how viruses cause disease. Griffin was not just a top virologist, but also a champion for the scientific community. She put in countless hours to support
Breathing is something we do all the time. It is a natural process. But did you know that breathing in a certain way can change how your body works? Slow breathing, known as resonance breathing, can have a big impact on your body's nerves and heart rate. This type of breathing can make your heart ra
