If you’re topdressing corn acres this spring with dry fertilizer, keep in mind how that product is managed in a high-residue system will determine whether the fertilizer feeds your crop or disappears ...

Microbiology is the study of microscopic organisms, such as bacteria, viruses, archaea, fungi and protozoa. This discipline includes fundamental research on the biochemistry, physiology, cell biology, ...

Metagenomics is the study of the metagenome—the collective genome of microorganisms from an environmental sample—to provide information on the microbial diversity and ecology of a specific environment ...

Department of Chemical and Biomolecular Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States Department of Bioengineering, University of Pennsylvania, Philadelphia, ...

High nitrogen losses by ammonia volatilization are expected when urea is used as the source of N. The use of controlled-release urea and urease inhibitors are possible strategies to reduce such losses ...

NEW YORK — The players are trying to fight a good fight, seeking a massive improvement to their unimaginably one-sided collective bargaining agreement. Public sentiment is largely on their side. But ...