Separating calves can help reduce exposure to disease in dairy herds
(PhysOrg.com) -- Separating calves from older animals is effective to reduce disease exposure to unweaned calves.
Other
Jun 8, 2010
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Page 39 - News tagged with cow
Eyes of cattle may become new windows to detect mad cow disease
The eyes may or may not be windows to the soul, as the old adage goes, but scientists are reporting evidence that a peek into the eyes of cattle may become the basis for a long-sought test to detect infection with the agent ...
Analytical Chemistry
Jun 2, 2010
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Love that dirty water: Scientists find low-tech way to recycle H2O
Horticulturists at Pennsylvania State University have come up with a low-cost, green method for recycling so-called "gray" water -- the stuff from sinks, showers and washing machines that would otherwise go down the drain.
Environment
May 24, 2010
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Researchers embark on work to control the prion epidemic affecting deer in the USA
Spanish researchers at the Centre for Cooperative Research in Bioscience, CIC bioGUNE, in collaboration with the University of Kentucky (USA), have discovered a new way to control the stability of certain types of prions ...
Other
May 19, 2010
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Minilab can quickly identify antibiotic residues in milk, before it leaves the barn
Routine antibiotic residue tests used by the dairy industry take hours to produce a result and do not test for all antibiotics dairy cows are typically treated with. German scientists from the Technische Universitaet Muenchen ...
Analytical Chemistry
May 7, 2010
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Roots meshed in waste materials could clean dirty water
Plant roots enmeshed in layers of discarded materials inside upright pipes can purify dirty water from a washing machine, making it fit for growing vegetables and flushing toilets, according to Penn State horticulturists.
Environment
May 5, 2010
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Eliminating weeds could put more cows on the pasture
A weed calculator developed by an Agricultural Research Service (ARS) scientist tells ranchers the number of additional cows they could raise if they eliminated one or two widespread exotic invasive weeds.
Other
Apr 28, 2010
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China clones woollier cashmere goats
Scientists in China have cloned a dozen goats engineered with a gene that boosts wool growth, with a view to increasing output of cashmere fibre, state-run media reported Wednesday.
Biotechnology
Apr 21, 2010
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Cows like leaves their tongues can wrap around easily
Lots of leaves growing in easy reach of a cow's tongue means less time and less land needed to raise beef cattle, according to Agricultural Research Service (ARS) and DairyNZ (New Zealand) scientists.
Plants & Animals
Mar 3, 2010
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Cows: More freedom may mean less milk
'Free-stall', untied cattle in small herds produce less milk than cows tied to their stalls but have a higher reproductive performance and suffer less teat injuries and metabolic diseases. Researchers writing in BioMed Central's ...
Other
Feb 15, 2010
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