Vitamin D is a hot topic in health discussions. It's clear that this vitamin plays a big role in keeping us healthy. But there's still a lot we don't know, especially about how it affects different groups of people. In Africa, many people don't get enough vitamin D. This is a big deal because not h
In the northwest of Iran, farmers who raise livestock have a big problem. It's not about weather or feed. It's about flies. Not just any flies, but ones that lay eggs on animals. When these eggs hatch, the larvae can cause serious issues. This is called myiasis. It's common in warm places. But what
Researchers have found a new way to shape semiconductor surfaces. They used a simple cracking method on GaAs substrates. This avoids expensive photolithography and etching steps. The method creates tiny, precise V-shaped grooves. The key is a thin layer of nickel. By changing its thickness, they co
Peptides and salts have a complex relationship. They play a big role in how our bodies work. Think of it like a dance. The way they move and interact changes based on their environment. One peptide, called melittin, was studied with different salts. These salts are part of a group known as Hofmeist
Teens who stay active might just be happier. That's what a bunch of studies suggest. But how much does moving around really affect their overall happiness? That's the big question. Researchers dug into lots of studies to find out. First, they looked at how physical activity and happiness are linked
Plants have a clever way of staying strong and flexible. They make something called polysaccharide-based primary cell walls. These walls are like a super-strong net that helps plants grow and protects them from harm. But how exactly do these walls work? Scientists are still figuring that out. The w
Bioethics is a field that blends science, life, and ethics. It's not just discussed in academic settings; it's a hot topic in media too. TV, newspapers, and online platforms all play a role in shaping how society views bioethical issues. However, the way media handles these topics is often messy and
In the Gulf of Suez, a unique type of oil reservoir is gaining attention. These reservoirs are not made of typical rock layers but of fractured basement rock, like weathered granite. The Geisum Oil Field, located in the southern part of the Gulf, is a prime example of where these types of reservoirs
Cryo-electron microscopy (cryo-EM) has changed the game in studying tiny structures. It's faster and can handle bigger samples than before. But there's a catch: getting the samples ready is still tricky. The ice thickness can be uneven. Particles might stick to the support or line up in the same dir
Phenomenological studies in medical radiation science (MRS) aim to understand the experiences of patients and professionals. However, the quality and consistency of these studies vary widely. Researchers often struggle with applying phenomenological methods correctly. This leads to results that may
