Reader task: a lab or clinic staff member or student looking at a urea tube or plate and deciding what a pink or yellow result means. This page is general product and laboratory-reference information, ...

Smooth brome requires annual fertilization for optimum production. Fall is an ideal time to plan for fertilizing cool-season improved pasture perennial grasses, such as smooth brome. Particular ...

Researchers have demonstrated how living bacteria can bind grains of sand into solid architectural elements using 3D printing and robotic spraying. The approach uses biocementation, a process in which ...

Analytical performance evaluation of the Helibac rapid urease test for detection of Helicobacter pylori urease activity under controlled laboratory conditions Anna Siwiec Agnieszka Siwiec doi ...