LND topic: biology page 1

biology

New Study Paths in Nature Care: Online Degrees Take Root in Maine

June 9, 2026

Colleges aren’t just teaching the usual subjects anymore. In Maine, one university is focusing on jobs that help protect animals and plants. Three fresh degree programs are now open online in marine biology, wildlife care, and wildlife management. Alongside these, four short certificate courses have

science

How plants secretly control their blooming schedule

June 7, 2026

Scientists love studying Arabidopsis because it grows fast and reveals hidden plant secrets. Inside its cells sits a protein named SLAH3, which acts like a tiny stopwatch. When SLAH3 gets a small genetic error, the plant starts flowering weeks early—no matter how much food or light it gets. Usually

science

Love in a Nutshell: How Tiny Hormones Shape Big Feelings

June 6, 2026

A 1992 lab experiment with prairie voles showed that blocking oxytocin stops these rodents from sticking together. Changing vasopressin levels in male voles can speed up or stop bonding too. The key difference between a pair‑bonding vole and its promiscuous cousin is the number of hormone receptors

health

Plastic chemicals: How everyday products could be hurting men’s health

June 5, 2026

Everyday plastics contain hidden chemicals that might quietly harm male health over time. A growing body of research now links one of these chemicals, DEHP, to lower testosterone levels in adult men. Unlike quick health scares, this issue unfolds slowly, making it harder to spot the connection betwe

health

How the Hidden Parts of Tumors Shape Cancer Treatment

June 3, 2026

When doctors attack a tumor with modern medicine, they don’t just fight cancer cells. They also face an entire hidden neighborhood inside each growth. This neighborhood includes not only the cancer itself but also the immune system’s soldiers, the body’s repair workers, and the scaffolding that hold

health

How a New Chemical Could Change the Fight Against Pancreatic Cancer

June 2, 2026

Pancreatic cancer remains one of the toughest cancers to treat, with most cases spotted too late for effective therapy. A big challenge is its ability to spread quickly, thanks to a process where cancer cells lose their original traits and become mobile. This process, called epithelial-mesenchymal t

science

How Brain Tumor Care is Changing with Teamwork and Tech

June 2, 2026

Neurosurgery isn’t just about one skill anymore—it’s a team sport. Brain tumor treatment used to focus only on cutting out the growth, but now doctors combine different neuroscience fields to help patients more. This change is exciting because it means smarter tools and better teamwork. Instead of w

health

Brain Tumors: How Tiny Channels in Cells Might Feed the Growth

June 1, 2026

Glioblastoma is the toughest brain cancer to treat. It spreads fast and resists most therapies. Scientists now think tiny calcium channels inside cells could be part of the problem. These channels, called Cav3, act like tiny gates that let calcium enter. When calcium floods in, it can speed up cell

art

Microbes, Machines and the Art of Change

May 30, 2026

An artist in Brooklyn has turned her studio into a living laboratory, where tiny organisms and flying robots mingle to ask big questions about life. Her work shows how bacteria can paint, perfume, and even build ecosystems that grow on their own. In a park in New York’s Hudson Valley she set up colu

science

Phages Turn Bacteria Into Better Movers

May 28, 2026

Bacteria move thanks to tiny whip‑like structures called flagella, and those whips also catch the eye of the host’s immune system. Scientists found that certain viruses that live inside bacteria can tweak how these flagella are built by using special RNA‑controlled proteins called TldR. A human‑d