Scientists sought to improve the way medicine, like methotrexate, passes through human skin. They used tiny needles called Dr. Pen microneedles and tiny, biodegradable beads called poly(d, l-lactide-co-glycolide) acid microparticles. These beads came in eight different forms. The team studied the be
Habitat fragmentation is a big problem for certain animals, and small reptiles feel this impact hard. Imagine trying to cross a bunch of highways just to find food or a mate – it's tough! This study looked at a specific lizard species, Phrynocephalus przewalskii, in Wuhai City, Inner Mongolia. They
Headaches can be a real pain, literally! One muscle that might be causing trouble is the rectus capitis posterior major (RCPMaj). This tiny muscle could be contributing to headache symptoms. How? It might be sending pain signals to the brain through a process called nociceptive convergence or affect
In China, microcystin LR (MC-LR) pollution is a big problem for both aquatic life and human health. Scientists found a special bacterium, Alcaligenes faecalis D04, that can break down MC-LR without needing oxygen. This bug was discovered in water and can deal with these toxins at a rate of 0. 303 mi
You might have heard that smoking can harm your unborn baby, but do you know how it does this exactly? This study took a closer look at how cigarette smoke messes with the placenta, the organ that connects moms and babies. It turns out, the smoke affects a crucial process inside placenta cells calle
What does it take for people with intellectual disabilities (ID) to feel included in their communities? A study from Québec City, Canada, explored this question by talking to adults with ID and those who support them daily. The research used interviews to understand what makes community participatio
Meet omadacycline, a superhero in the world of antibiotics! This new tetracycline agent fights bacteria that other drugs can't touch. How does it do it? By sneaking past their defenses – both the efflux pumps and the ribosomal methylation tricks. That's why omadacycline has a broader range of power
A new drug, upadacitinib, has been making waves in the treatment of severe eczema, also known as atopic dermatitis (AD). This medication is a Janus kinase (JAK) inhibitor, which means it stops certain enzymes from causing inflammation. It's been approved for kids aged 12 and above who have moderate
Have you heard of agile methodology? It's all about making learning hands-on and active. One popular way to do this is through something called "scrum. " Scrum is often used in project management, but this study looks at how nursing students feel about using it in their education. The goal is to fig
COVID-19 hit the Supplemental Nutrition Assistance Program - Education (SNAP-Ed) hard. Implementers had to deal with unexpected challenges. Some found ways to adapt, while others faced roadblocks. Looking back, there were certain things they wish they had known or done differently to prepare. Every
