The Heliophila plant family, with over 100 species, is the most diverse in the Brassicaceae lineage. It's mostly found in southern Africa, near two biodiversity hotspots. A close relative, Chamira, has a unique trait: it keeps its seed leaves. Researchers found a big genome change, like a duplicatio
Picture this: about 50, 000 years ago, humans and Neanderthals started mixing. This genetic exchange lasted for around 7, 000 years. Today, non-African humans carry about 1% to 2% Neanderthal DNA. This blend might have strengthened our immune systems and influenced our skin colors. But not all Neand
Purifying large biotherapeutic entities like viral coat proteins and mRNA is tougher than handling smaller products. These huge molecules struggle to reach binding sites in regular chromatographic media. However, size exclusion chromatography (SEC) offers a potential solution by isolating them in th
Recently, two more cases of bird flu have been reported in California's San Joaquin County. These cases involved farmworkers who had contact with infected animals. The good news is that both individuals are recovering from mild symptoms. In total, California has seen 34 confirmed cases. Officials a
Scientists took a deep dive into the genes of lung adenocarcinoma patients with adrenal metastases. They found that certain gene mutations, like TP53, EGFR, and KRAS, were common in both groups. But here's where it gets interesting: some unique gene changes, called rare variants, were more common in
When women with polycystic ovary syndrome (PCOS) look for nutrition advice, they often turn to chatbots like Chat Generative Pretrained Transformer (ChatGPT). But is this advice reliable and easy to understand? A recent study checked out ChatGPT's responses to common nutrition questions from women w
Celiac disease, let's call it CD, is a bit like a mystery that your body solves by attacking itself. You might have heard about it, maybe because you or someone you know can't eat gluten. Gluten is a protein found in things like bread, pasta, and cereals. When people with a specific genetic makeup e
Yellowstone fans might miss Kevin Costner, but the show's cast seems to be handling it just fine. Luke Grimes, who plays Kayce Dutton, recently revealed that the absence of the two-time Oscar winner made the final season a breeze. In a chat with Esquire, Grimes shared that Costner's departure, due t
You might be familiar with sevoflurane as an anesthetic. But how does it affect the female reproductive system over time? A study on rats revealed some worrying findings. Researchers divided 60 female rats into four groups and exposed them to different levels of sevoflurane: 0 ppm, 50 ppm, 150 ppm,
In a surprising move, New York City's Department of Education (DOE) didn't open up bidding for a new math curriculum, called "Illustrative Math. " Instead, they chose this program for a $34 million initiative called "NYC Solves. " This decision has raised some eyebrows, especially among other curric
