LND topic: ano page 43

ano

Soil's Microscopic Enemies: Tracing Plastic's Hidden Invasion

January 27, 2025

Imagine tiny plastic particles, invisible to the naked eye, lurking in our soil. These micro- and nanoplastics are becoming a significant concern. Scientists are diving deep into understanding their impact on the environment. It's a new frontier in research, filled with knowledge gaps and challenges

science

Exploring Silica Nanoparticles and Protein Interactions

January 27, 2025

Ever wondered how tiny nanoparticles behave in our bodies? Scientists have been studying how proteins stick to these tiny particles, forming something called a "protein corona. " This corona changes how the nanoparticles behave and function in biological environments. In a recent study, researchers

health

Boosting Wound Healing in Diabetics: A New Molecular Approach

January 26, 2025

Did you know that wounds on diabetic patients often take longer to heal? This is because their blood vessels are often damaged, making it hard for the wounds to get the nutrients they need to mend. One common treatment uses a protein called VEGF, but it doesn't always work as well as we'd like. Rece

health

The New Ways to Handle Gout: From Crystals to Personalized Care

January 26, 2025

Gout is a type of arthritis caused by the buildup of monosodium urate (MSU) crystals in the joints, leading to inflammation and pain. Managing gout involves both treating and preventing attacks. One of the latest approaches is using biological agents that target a specific inflammation trigger calle

science

Growing GaAs Nanowires on Silicon: A Closer Look

January 25, 2025

Growing III-V nanowires (NW) on silicon (Si) substrates is a tricky task. Scientists often rely on guesswork and different interpretations of important steps, like preparing the sample and forming the Au-Si alloy in the growth reactor. To make high-performance electronic devices that combine the bes

politics

Israel May Extend Troop Presence in Lebanon Due to Hezbollah Concerns

January 24, 2025

In a surprising turn of events, Israel seems prepared to keep its soldiers in southern Lebanon beyond the set withdrawal deadline. The original plan was for Israel to pull out its troops and for Hezbollah to leave the area, giving control to the Lebanese Army. However, with less than 48 hours before

science

Plastic in Our Blood: Can We Trust Py-GC-MS?

January 24, 2025

You might be surprised to learn that tiny bits of plastic are making their way into our bodies. Scientists are trying to figure out what happens to these micro- and nano-sized plastics (MNPs) once they're inside us. One tool they've been using is something called pyrolysis-gas chromatography-mass sp

technology

Cold Fuses: Revolutionizing Chip Memory with Nano Technology

January 24, 2025

You know how chips need to remember important stuff? Well, there's a special type of memory called one-time programmable (OTP) that does just that. The thing is, traditional OTP memory uses a lot of power. Why? It needs to heat up to remember things. Enter the clever scientists! They found a neat t

science

The Evolution of Proteins: Unraveling Choanoflagellate Origins

January 24, 2025

Choanoflagellates are tiny, single-celled organisms that have been traditionally grouped based on their protective outer layer, or periplast. Craspedida species have a purely organic periplast, while Acanthoecida species have a silica-based one called a lorica. Previous studies have suggested that t

science

Beating Biologic Resistance: A New Nanovaccine Approach

January 24, 2025

Imagine you're taking medicine that your body refuses to accept because it mistakenly thinks it's an invader. This is a big problem in biologic therapies, where medicines like enzymes and gene therapies can trigger unwanted immune responses, making them less effective. Scientists are tackling this i