LND topic: bios page 12

bios

Bird Flu Hits Arizona Zoo: Some Animals Die, Others Recover

December 17, 2024

Last week, health officials in Arizona announced that a few animals at the Wildlife World Zoo and Aquarium had died from bird flu. This news came after the Maricopa County Department of Public Health (MCDPH) joined with state and federal agencies to address the situation. The zoo quickly took action

health

The Journey of the AST Biosensor: A New Tool for Heart and Liver Health Checks

December 16, 2024

Ever wondered how doctors quickly check for liver and heart diseases? Scientists have been busy creating a special tool called a biosensor. This sensor measures the amount of a key protein called aspartate aminotransferase (AST) in your blood. AST is like a signal that something's wrong in your hear

science

Smart Tricks to Boost Enzyme-Electrode Connections in Bioelectrocatalysis

December 16, 2024

Today, scientists are finding clever ways to connect enzymes with electronic gadgets, called electrodes. These tools help enzymes generate electricity or make important chemical compounds. In the past, these connections weren't very strong, but now, thanks to improved protein engineering, we can mak

health

Unlocking TB Diagnosis: A New Lens on Aptamers

December 15, 2024

Tuberculosis (TB), causing countless cases and deaths yearly, needs better diagnostic tools. Traditional measures have limitations, so we turned to aptamers. These super-specific single-stranded DNA or RNA molecules can detect TB biomarkers with precision. We did a deep dive into research to see how

science

Exploring MIBiG 4. 0: A Community Effort in Biosynthetic Gene Cluster Curation

December 14, 2024

Biosynthetic gene clusters (BGCs) are like tiny factories in cells that produce special molecules with big impacts. These molecules, known as secondary metabolites, can be used in medicine, agriculture, and engineering. To share information about these BGCs in a standardized way, the MIBiG data stan

health

Decoding Health Economics: A Beginner's Journey

December 14, 2024

Health economics is all about making smart healthcare choices based on facts. One of its superpowers is economic evaluations. These help us compare how much healthcare treatments cost with how well they work. The main goal is to help healthcare professionals and policymakers make better decisions. T

health

Boosting Enzyme Efficiency with ZIF-90 for Better Glucose Detection

December 10, 2024

In the world of biosensing, enzymes often struggle with stability and efficiency. They can easily break down, and the substances they work on may decompose before the job is done. Scientists have found a clever way to fix this by trapping two essential enzymes, glucose oxidase and horseradish peroxi

science

Tadpoles' Swimming Slowdown: Antimony's Impact on Metabolism and Genes

December 9, 2024

Antimony, a heavy metal, affects the swimming speed of Pelophylax nigromaculatus tadpoles. Researchers found that when these critters are exposed to antimony in two different ways—either in short bursts (pulse exposure) or continuously (constant exposure) for 28 days—they swim significantly slower.

science

Lighting Up DNA: A New Way to Control Biosensors

December 8, 2024

Scientists are always looking for better ways to control DNA biosensors. These sensors use DNA to detect specific substances, and they can be made even more sensitive by using something called signal amplification. The problem is, controlling this amplification process can be tricky. That's where ex

health

Similar Effects: A Look at Adalimumab-adbm vs. Adalimumab RP in Various Diseases

December 3, 2024

Ever wondered how a biosimilar drug, like adalimumab-adbm, measures up to its reference product, adalimumab RP? This analysis dives into the immunogenicity of both medicines in patients dealing with rheumatoid arthritis (RA), Crohn's disease (CD), and chronic plaque psoriasis (PsO). Known as the VOL