LND topic: physiological-responses page 1

physiological responses

Drought's Impact on Rubber Trees: A Closer Look

December 31, 2025

Rubber trees, the main source of natural rubber, face tough times when water is scarce. Scientists decided to see how these trees handle drought. They looked at how the trees react physically and how their genes behave under different water conditions. First, they compared trees that got plenty of

health

Finding Your Perfect Workout Pace: Why One Size Doesn't Fit All

July 4, 2025

Workouts aren't one-size-fits-all. Everyone's body reacts differently to exercise. Two people might push themselves at the same level, but their heart rates and energy use could be totally different. That's why standard exercise guidelines might not be the best fit for everyone. So, what's the solu

science

How Do Athletes Handle Mental Exhaustion Better Than Others?

June 2, 2025

Endurance athletes might have a secret weapon against mental exhaustion. Mental fatigue is a real thing. It is a temporary dip in brain power after a long, tough mental task. It can mess with your ability to do physical tasks and even make you less eager to put in mental effort. But here is the

environment

How Water Lettuce Fights Pollution in Dirty Water

May 3, 2025

Water lettuce, also known as Pistia stratiotes, is a hardy plant that can help clean up polluted water. This plant is often found in places where water is dirty due to mining waste. Understanding how water lettuce handles different pollutants is key to using it for cleaning up water. The pl

science

Fish Blood Changes: How Cold Water Affects Two Tropical Species

April 24, 2025

Fish can be very sensitive to changes in their environment. Two types of fish, Colossoma macropomum and Piaractus brachypomus, were put through a temperature test. This was to see how their bodies reacted to a sudden drop in temperature, followed by a return to normal. The fish were kept in water

environment

Hydrogen's Role in Coral Survival: A Temperature Twist

March 26, 2025

Coral reefs are in trouble. The oceans are getting warmer, and this is causing mass bleaching events. These events are bad news for corals, and scientists are looking for new ways to help them survive until the world can tackle ocean warming. One interesting idea is using molecular hydrogen. This st

health

The Upside and Downside of Urban Greens

February 4, 2025

Green spaces in cities are often praised for their positive effects on health. People living in urban areas are increasingly looking for ways to connect with nature. In urban settings, green spaces are commonly known to provide health benefits. These benefits have been documented for a long time.

science

Bugs and Blooms: The Scent That Lures Lygus lineolaris

February 2, 2025

Lygus lineolaris, a troublemaker pest found all over North America, has a nose for trouble. This bug uses its sense of smell to find its favorite places to eat. Scientists wanted to figure out what smells attract this pest, specifically to crops. The scientists were curious about the smells

science

Cold Snap Survival: How Pacu Fish Adapt and React

January 15, 2025

Ever wondered how fish cope with sudden temperature drops? Scientists took a close look at pacu fish, exploring how they handle intermittent cold exposure. These fish were first acclimated to a cozy 28°C. Then, they were split into two groups – one stayed at 28°C, while the other experienced two qui

science

Trekking in the Freezing South: How Antarctic Adventures Affect Our Bodies and Minds

December 30, 2024

Exploring the frozen continent of Antarctica isn't just about the thrill—it's also a test of human endurance. But what really happens to our bodies and minds during these extreme treks? Surprisingly, we don't have much research on this. These expeditions demand a lot from explorers, pushing their ph