Photosynthesis, the natural process of converting sunlight energy into chemical energy and generating molecular oxygen, is a ...

It's difficult to overstate just how surprisingly early to the party this water may have been. “This suggests that water, the ...

Although biologists have studied seasonal processes for centuries, we know surprisingly little about the impacts of shifting ...

A new study reveals that the aerobic nitrogen cycle in the ocean may have occurred about 100 million years before oxygen began to significantly accumulate in the atmosphere, based on nitrogen isotope ...

Fit for Life is UNESCO's sport-based flagship designed to accelerate COVID-19 recovery, support inclusive and integrated policy making, and enhance the wellbeing of youth around the world. Powered by ...

Chemists at UCL and the MRC Laboratory of Molecular Biology have demonstrated how RNA (ribonucleic acid) might have ...

In addition to a lack of fidelity with PDSA guiding principles, there is the need to ensure that each stage of the cycle is conducted well. But the frenetic culture endemic in healthcare organisations ...

With its fascinating ability to regrow entire limbs and internal organs, the Mexican axolotl is the ideal model for studying regeneration. Scientists have now found a factor that tells cells which ...

Catching amphibians may just be a nostalgic childhood memory for most, but for Bateman it never lost its magic. He believes ...

We investigate vulnerabilities along following eight dimensions: (1) phases in the life cycle of vulnerabilities, (2) evolution of vulnerabilities over the years, (3) functionality of vulnerabilities, ...

The resultant life cycle processes are then briefly discussed. The paper then introduces laws of Program Evolution that have been formulated following quantitative studies of the evolution of a number ...