03/08/2022

Fire corals winning the battle for domination of Caribbean reefs

Every year for the past three decades, California State University, Northridge marine biologist Peter Edmunds has traveled to the Caribbean island of St. John in the U.S. Virgin Islands to document the life history of fire ...

How highly resistant strains of fungi emerge

An international research team has deciphered the mechanism by which the fungus Cryptococcus neoformans is resistant to fungus-specific drugs. It is a yeast-like fungus that can infect humans. Specific drugs, named antifungals, ...

Rare glacier research notebooks now available digitally

Over 140 documents from notebooks and reports that feature first-person accounts of glacial landscapes from the nineteenth and twentieth centuries are now available to the public through the CU Digital Library.

A quantitative snapshot of the human impact on the planet

If you are in a major city anywhere in the world, it is probably quite easy to grab a cheap hamburger from a nearby fast-food restaurant. But what you may not realize is that the meat in that cheap burger can actually illustrate ...

'Youngest' antibiotic kills bacteria via a new two-step mechanism

Scientists at Utrecht University have discovered a new mechanism antibiotics use to kill bacteria. The antibiotic teixobactin uses a dual molecular strategy: it blocks the bacterial cell wall synthesis and destructs the cell ...

Newly identified compound binds to Shiga toxin to reduce its toxicity

A strain of E. coli bacteria called enterohemorrhagic E. coli (EHEC) is known to cause several gastrointestinal disorders, which include bloody diarrhea and abdominal cramps, by damaging the intestinal lining. When accompanied ...

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