Here we show that segregation of homologous chromosomes and that of sister chromatids are differentially regulated in Xenopus and possibly in other higher eukaryotes. Upon hormonal stimulation ...

Enzymes are involved in virtually every biological process that occurs throughout the body. This includes but is not limited ...

To better understand human cognition, scientists trained a large language model on 10 million psychology experiment questions ...

Explained: What Are Rare Earths And Why Has China Stopped The Export Rare earths, a group of 17 elements, include 15 metals called lanthanides, plus two others named scandium and yttrium. Edited ...

Eating styles, such as the Mediterranean diet, are based on eating a variety of whole foods and also taking time to prepare and enjoy food socially. A 2024 study found that people following a ...

In their production, perovskite solar cells can be entirely solution processed. This means that they can be made with scalable methods like slot-die coating (Figure 2) and ink jet printing. These ...

Two life forms living together helped spark the evolution of all complex life. By learning to appreciate this process more ...

The US trade war with China has a major sticking point: rare earths minerals. Last month, President Donald Trump said the United States needed Greenland “very badly,” renewing his threat to ...

Paul Stamets and Jeff Chilton began as friends, their collaboration leading to the rise of medicinal mushroom supplements.

Cornell researchers have found a new and potentially more accurate way to see what proteins are doing inside living cells - using the cells' own components as built-in sensors.

Raw tomatoes and cooked tomatoes both contain plenty of essential nutrients, vitamins, and antioxidants that can help with ...

Nintendo's new console, the Switch 2, officially launches on Thursday, but it seems only a couple of stores are letting eager fans get their hands on the system at midnight.