Farm Progress

How to know if your corn needs more nitrogen

Pale and yellow corn doesn’t necessarily indicate a nitrogen deficiency. The Late Spring Nitrate Test is one way to find out.
ABC15 Arizona

Arizona researchers race to build faster Valley Fever test

Valley Fever lives in Arizona's soil. When the dust flies, so does the fungus that causes it, and for too many patients, the ...
University of Wyoming

Summary of Biochemical Tests

This type of medium is both selective and differential. The MSA will select for organisms such as Staphylococcus species which can live in areas of high salt concentration (plate on the left in the ...

OraSure Technologies, Inc. Announces FDA Clearance that Expands Patient‑Friendly Access to Testing for Sexually Transmitted Infections

OraSure Technologies, Inc. (“OraSure”) (NASDAQ: OSUR), a leader in point-of-need and home diagnostic tests and sample management solutions today announced U.S. Food and Drug Administration (FDA) ...
SciELO

First detection of Corynebacterium ulcerans producing a diphtheria-like toxin in a case of human with pulmonary infection in the Rio de Janeiro metropolitan area, Brazil

The frequency and severity of human infections associated with Corynebacterium ulcerans appear to be increasing in different countries. Here, we describe the first C. ulcerans strain producing a ...