Most bacteria, including many bacterial pathogens, are surrounded by an outer protective layer of sugar molecules, known as a ...

Molecular Basis of Disease finds that cannabidiol (CBD) can selectively impair the growth of HER2-positive breast cancer cells by lowering HER2 protein levels and activating specific, non-apoptotic ...

Researchers uncover a redox-regulated mechanism that determines whether bone fractures heal or progress to nonunion ...

However, little is known about how these pollutants interact during early development, particularly in sensitive organs such as the eye. Based on these challenges, it is necessary to conduct in-depth ...

New method reveals chemical signs of early microbial life in ancient Earth rocks, showing photosynthesis evolved much earlier than believed.

This study reveals how engineered biochar and artificial humic substances enhance photochemical processes, offering new ...

Of the 6,000 exoplanets known, a very thin slice of them are in the geometry required to perform a deceitfully simple experiment: observe a planet cross its star and read the atmospheric chemistry ...

Mucormycosis is a rapidly progressive, invasive fungal infection that affects patients who are severely immunocompromised, as well as patients with diabetes and persons with immunocompetence who have ...

The key to solving the mystery of the Viking results is the discovery of perchlorate on the Martian surface in 2008.

Researchers from a joint Skoltech and University of Sharjah laboratory and their collaborators from Paris Saclay University, France, have identified biomolecules whose levels in nerve tissue are ...

Oxygen fills the air today, but for most of Earth’s early history it barely existed. Scientists say the atmosphere did not hold steady oxygen until about 2.33 billion years ago, during the Great ...

Among the many trillions of microorganisms in the human gut is Blautia luti. Like many gut bacteria, it metabolizes ...