In the nitrogen cycle, phytoplankton and other marine plants turn nitrate (NO 3) into organic nitrogen during photosynthesis. The organic nitrogen sinks into the deep ocean, where microbes "eat ...

Toxic molecules might be extremely common in both tap and bottled water in many places around the world. Analysis of drinking ...

Toxic chemicals known as perfluoroalkyl and polyfluoroalkyl substances (PFAS) might have harmful health effects. They are ...

Cell adhesion is the process by which cells form contacts with each other or with their substratum through specialized protein complexes. Intercellular adhesion can be mediated by adherens ...

This concept is particularly well illustrated by marine animals that inhabit oxic–anoxic boundary zones: their chemoautotrophic endosymbionts provide energy and nutrients that enable host ...

Gratian Ting and Arpita Bose discuss the fascinating role that extracellular electron transfer plays within the human gut ...

But for federal prosecutors, the coveted tickets to that game could be evidence in an actual criminal investigation of the ...

Environmental Microbiology. 26 (1). e16552. Available here. Ho, M. et al., (2022). Retention of immobile Se(0) in flow-through aquifer column systems during bioreduction and oxic-remobilization.

A recent survey shows Arizona’s teacher shortage is now severe. As of last month, there were 2,260 vacancies statewide. While the County Attorney dismissed the charges against Tyron Mcalpin, a ...