Researchers have produced two surprising compounds of nitrogen and the rare earth metal yttrium under very high pressure. The new polynitrides contain ring- and spiral-shaped crystal structures of ...

This is a preview. Log in through your library . Abstract The relationships between leaf structure, nitrogen concentration and CO$_2$ assimilation rate (A) were studied for 14 grass species grown in ...

Background and aims Human activities have significantly increased nitrogen (N) and phosphorous (P) inputs to terrestrial ecosystems. However, the impact of N and P enrichment on soil microbial ...

Glycine replaces toxic precursors in solvent-free graphene production, yielding nanoplatelets with high conductivity and ...

Visual assessment of the accuracy of the (semi) automatic segmentation of soybean nodule vasculature using Biomedisa’s smart interpolation algorithm. A research team used synchrotron-based X-ray ...