ASCORBIC acid has been found to have a marked inhibitory effect on urease activity. With some preparations of the enzyme, the formation of ammonia from urea is completely inhibited by a concentration ...

See the latest updates from IAEA Director General Rafael Mariano Grossi. Explore his statements, speeches and key initiatives shaping the future of nuclear science and technology.

Since taking office in January, President Donald Trump and his administration have acted aggressively against international students, including instituting widespread changes to their legal status and ...

Most Migrants Who Crossed Into Spanish Territory Have Returned, Officials Say About 37,000 of the up to 60,000 people who came from Morocco returned within a day. Still, the sudden influx created a ...

Every year on Nelson Mandela International Day, we are invited to devote 67 minutes to helping others. That is one minute for each year Nelson Mandela spent as a public servant. Activities are ...

University of Cambridge researchers have developed a nanoelectronic device built from hafnium oxide that mimics how biological synapses process information, and the University of Cambridge says it ...

The 19-member Joint Board-Council Committee on International Activities (IAC) was established by action of the ACS Board of Directors on June 27, 1962, and was upgraded in 1974 to a joint ...

The arrivals in Ceuta, a six-mile-long peninsula on Morocco’s northern coast that Spain has governed for centuries, have fueled political tensions. By Jason Horowitz The peninsula on Morocco’s ...

This post will show you how to see your Activity on Instagram. You can also view and delete Instagram activity using your Phone or PC. The ability to see your Instagram activity on the platform via a ...

Brian Beers is a digital editor, writer, Emmy-nominated producer, and content expert with 15+ years of experience writing about corporate finance & accounting, fundamental analysis, and investing.

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Gordon Scott has been an active investor and technical analyst for 20+ years. He is a Chartered Market Technician ...

Canadians and Mexicans also now view Chinese President Xi Jinping more positively than Trump, even as relatively few people in both countries have confidence in the two leaders. In 16 middle-income ...