As nitrogen, the main nutrient, becomes less limiting, carbon allocation tends to shift from fine roots and mycorrhizal symbionts, with a relatively low carbon to nitrogen ratio, to woody biomass ...

This example and related non-natural oxidative nitrogen transfer reactions bypass the requirement for a carbon-oxygen bond–containing progenitor, nature's prerequisite to making nitrogen ...

Discover the fascinating world of nitrogen, from knuckle-cracking to agriculture, and the urgent need to address nitrous ...

It is called Triazine-based graphitic carbon nitride (TGCN), was created by Humboldt-Universität and the Helmholtz-Zentrum Berlin, and “should be highly suitable for applications in optoelectronics”, ...

Carbon, a chemical element ... Nutrient circulation Phytoplankton, like land plants, require nutrients such as nitrate or calcium. They also need iron, which is scarce in large areas of the ...