Going green: Microalgae as a feedstuff for grower steers

Algae are organisms so environmentally adaptable that they flourish in wastelands, sewage and saline bodies of water. They can grow in high densities, in the dark and in the presence of high concentrations of nitrogen and ...

Detecting disease in beef cattle using ear tag units

A smartphone switches its orientation from portrait to landscape depending on how it's tilted. A car's airbags inflate when it senses collision forces. By detecting earth's vibrations, a computer can measure the magnitude ...

Natural enzyme examined as antibiotics alternative

In 1921, Alexander Fleming discovered the antimicrobial powers of the enzyme lysozyme after observing diminished bacterial growth in a Petri dish where a drop from his runny nose had fallen. The famed Scottish bacteriologist ...

Distillers grains with calcium oxide improve cattle diets

Research by Purdue University scientist Jon Schoonmaker and his colleagues has shown that small amounts of calcium oxide can neutralize the acid in distillers grains, a commonly used alternative to corn in many livestock ...

Increased selenium dosage boosts growth and immunity in lambs

(Phys.org) —Sheep given supplements of organic selenium above United States government recommendations showed improved growth, weight and immunity, according to new research at Oregon State University.

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