E. coli O157:H7 is a nasty bug that can make people seriously ill. It's often found in cattle and can contaminate food. Scientists wanted to see how well this bacteria survives in different conditions. They focused on two key factors: temperature and acidity. They tested two strains of this bacteria, called STEC 902 and STEC 2004, in a lab setting. To compare, they a...
A new type of bacteria has been found on the Tiangong Space Station. This isn't just any bacteria. It's a unique strain that has adapted to the tough conditions of space. It was discovered during the Shenzhou-15 mission in May 2023. This isn't the first time bacteria has been found in space. But this one is special. It has unique abilities that could help scientists ...
The world of science is always buzzing with exciting events. One such gathering brought together brilliant minds from two major societies. These societies focus on how life interacts with the environment, both above and below ground. This meeting was a big deal. It allowed experts to share their latest findings and ideas. The meeting was a mix of presentations, disc...
The food industry is always looking for new ways to keep food safe and fresh. One method that has been tested is using ozone gas on beef carcasses in cold storage. Two different levels of ozone were used in this test. One was 3 parts per million and the other was 10 parts per million. The goal was to see if ozone could reduce bacteria and prevent weight loss in the b...
Wolbachia bacteria are incredibly common. They live inside the cells of more than half of all insect species. These tiny invaders can stop pathogens from multiplying and spread quickly among insect populations. This makes them a key player in efforts to control diseases spread by mosquitoes. The more Wolbachia there is in an insect's body, the better it can do its jo...
The chilly waters of King George Island, Antarctica, are home to a hidden world of microscopic warriors. These are not your typical bacteria. They are flavobacteria, and they are locked in a constant struggle for survival. This struggle has led to some surprising developments. These bacteria have shown a remarkable ability to resist antibiotics and even produce their...
In the world of medical labs, identifying germs quickly is a big deal. This is where artificial intelligence (AI) steps in. AI is changing the game in clinical microbiology. It's speeding up the process of spotting harmful bugs and figuring out how to fight them. First, let's talk about the problems AI is tackling. Traditional methods of identifying germs can be slo...
In the heart of Finland, a new giant virus has been discovered. This isn't your typical virus. It's a giant, and it's got a name: Jyvaskylavirus. It was found in a compost pile in Jyväskylä, a city in central Finland. The virus is part of a group called Marseilleviruses, which are known for being huge and complex. This particular virus infects a type of single-celled...
In the world of science, six years might seem like a blink of an eye. But in the realm of infectious diseases and clinical microbiology, it's a significant milestone. The journal IDCM has been around for six years now, and it's time to take a peek at what they've achieved. First, let's talk about the germs. IDCM has been digging deep into the world of bacteria, viru...
Scientists found four bacteria from China's coastal sediments and named them all members of the Albidovulum clan. They're like cousins, sharing similar traits and DNA. Previously, one of them was known as Defluviimonas, but the scientists felt like they fit better in the Albidovulum family. They found four new types: Albidovulum marisflavi, Albidovulum salinarum, Alb...