In the quest to understand what the brain has in store for people with feeling they are having early signs of mental decline, neurologists came up with an idea. They called it amyloid PET scans. These tests help doctors understand the amyloid protein building up in the brain that could lead to mo
Firstly, imagine a battle between tiny organisms such as Fasciola gigantica and Fasciola hepatica and the livestock industry. FgSAP-2 is a key protein that can help us in this battle. There are two ways to produce this protein: in bacteria (prokaryotic expression) and in more sophisticated organis
Asthma in early teens is closely linked to allergens from cats and mites. These proteins can trigger asthma attacks. It is all about the immune response to these allergens. Antibodies are a key player in this response. There are two types of antibodies, IgE and IgG4. IgE antibodies cause the a
The city of Los Angeles might have been reeling from devastating wildfires. But that didn't stop the music industry from coming together for a night of celebration and fundraising. Usually, this event is a glamorous affair with a red carpet and plenty of press. But this year, it was toned down a bit
The Earth spins in space, and it's ever so slightly tilted. This tilt is a big deal. To understand how big, let's break down what we know. Earth's axis goes in a slow motion wobble. This wobble is like a spinning top that slowly changes its tilt over 10, 000 years. But don't think it's a perfect ci
Hot climates are not just for beach holidays for reptiles. For a lizard species in Argentina , like the L. cuyumhue, the type of habitat they call home is critical during hot summers. In Argentina, the lizard Liolaemus cuyumhue has to deal with rising temperatures. This does not just happen
First, let's talk about PFAS. These are chemicals that are used in various products, including Aqueous Film-Forming Foams (AFFFs). AFFFs are made up of complex mixtures and are used to fight fires. They are designed to save lives, but they have a dark side. Firefighters rely on AFFFs to put out
What's the deal with depression in Brazil? Doctors and staff need to make some tough calls. So many variables and cultural factors can influence how we experience this condition and these people at risk. The forming of the what's known as the PHQ-9 questionnaire was a game-changer, thanks to this cr
Diabetes can mess with your brain big time. It can cause a lot of oxidative stress, which is like a nasty fight in your brain cells. This fight can lead to brain cells dying off. Scientists have found that two special parts of mulberry leaves, chlorogenic acid (CGA) and neochlorogenic acid (NCGA),
The deepest parts of the ocean are like the last frontier for humans to explore. It is very difficult to get to these places, as it needs special equipment, expertise and money. In 2020, scientists went to the bottom of the Mediterranean. The team used a vehicle called the Limiting Factor and went t
