Viruses that could save millions of lives

It may seem strange after a pandemic that has killed millions and turned the world upside down, but viruses could save just as many lives.

Global loss of floristic uniqueness due to spread of alien plants

When alien plants integrate into an existing ecosystem and successfully spread, in rare cases, it can contribute to the increased uniqueness of the regional flora. However, much more often, this process—known as naturalization—leads ...

Origin of rare, healthy sugar found in stingless bee honey

The mystery of what creates the rare, healthy sugar found in stingless bee honey, has been solved by researchers at The University of Queensland, in collaboration with Queensland Health Forensic and Scientific Services.

Vitamin B12 accelerates worm development

Everyday our cells take in nutrients from food and convert them into the building blocks that make life possible. However, it has been challenging to pinpoint exactly how a single nutrient or vitamin changes gene expression ...

Hydrogen-powered invasion

Although mankind is only just beginning to use hydrogen as an energy source, the concept has been established in nature for a long time. Researchers at ETH Zurich have discovered that the diarrhea-causing bacterium Salmonella ...

Teamwork against mutant free riders

(Phys.org)—Pathogenic salmonellae rely on a division of labour: some of them see to the common wellbeing, while others are able to stand up to free rider salmonellae better. This teamwork bears certain similarities to that ...

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