Wastewater treatment faces a big hurdle in cold climates. The cold slows down the bacteria that break down ammonia. This makes it hard to clean wastewater effectively. But there's a clever fix: embedding immobilization technology (EIT). This method wraps the bacteria in a protective layer. It helps them stay active even in the cold. EIT creates a cozy home for the b...
The body has a built-in clock. It is called the circadian rhythm. It follows a 24-hour cycle. This cycle is usually set by light. But, for people who have trouble seeing, temperature might play a bigger role. The brain has a main timekeeper. It is called the suprachiasmatic nucleus. It usually syncs with light. But, when light signals are weak or absent, other cues l...
The olive flounder is a popular fish in East Asia. It is farmed for food. But, the fish faces a big problem. The water where it lives is getting warmer. This is due to climate change. Warmer water can make the fish sick. It can also slow down the fish's growth. Plus, it can change the tiny living things in the fish's gut. These tiny living things are called gut micro...
The ocean's temperature is climbing, and that's changing how tiny plants in the sea grow and work. These plants, known as phytoplankton, are super important for the ocean's health and the planet's climate. One type of phytoplankton, Phaeodactylum tricornutum, has been studied to see how it handles different temperatures. The study looked at how this phytoplankton gr...
The round goby, a small fish, has been making waves in North American waters since the 1990s. It first appeared in the Great Lakes and has since journeyed eastward, reaching the Hudson River Estuary in 2021. Scientists wanted to understand how this fish handles saltwater, especially as it moves into more saline environments. They tested how well round gobies tolerate...
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 that was suddenly cooled from 28. 7°C to 18. 6°C. This was done for...
White storks face a unique challenge when it comes to managing their body heat. They need to keep their core temperature stable, even when the outside temperature changes a lot. One way they do this is by using their bare body parts as thermal windows. These are areas that can release or absorb heat to help regulate their body temperature. This is especially importan...
The Dicyphus cerastii is a tiny hero in the world of plants. This bug is a big deal in gardens and farms. It helps keep plants healthy by eating other bugs that harm them. To understand how this bug works, researchers looked at how it grows, survives, and has babies. They checked how different plants and temperatures affect these things. The bug needs food to grow u...
The fight between bacteria and viruses is a complex one. Bacteriophage Sf14 is a virus that targets Shigella flexneri. This bacteria is a nasty bug that can make people sick. It loves to hide in the gut but can also survive in water. This virus is part of a group called moogleviruses. They are like the new kids on the block, discovered only in the last decade. So,...
Largemouth bass, a big deal in North America's freshwater fishing and dining scenes, need the right temperatures to thrive, especially when they're just little larvae. This is important for fish farms that use special systems to raise these fish. Picture this: baby bass in a controlled environment, being raised at different temperatures—21°C, 24°C, and 27°C....