Even for cows, less can be more

With little research on how nutrition affects reproductive performance in dairy cows, it is generally believed that a cow needs a higher energy intake before calving. Research by University of Illinois scientists challenges ...

Study finds surprising benefits about diary cow inflammation

Inflammation. The word typically has a negative connotation. Arthritis … infection … numerous maladies come to mind. But a Kansas State University researcher found that inflammation that occurs naturally in dairy cows ...

The ribosome: A new target for antiprion medicines

New research results from Uppsala University, Sweden, show that the key to treating neurodegenerative prion diseases such as mad cow disease and Creutzfeldt-Jakob disease may lie in the ribosome, the protein synthesis machinery ...

Researchers develop technique to test manatees for heart disease

(Phys.org) —Leisurely swims in warm, tropical waters fueled by the gaze of admiring fans and a healthy vegetarian diet. The life of a manatee hardly seems likely to prompt concerns about heart disease. But researchers at ...

Developing test for disease-carrying `Trojan cows'

University of Adelaide researchers are developing a test to help eliminate hidden carriers of a significant disease in Australian cattle herds, commonly known as Bovine Pestivirus.

Fear of sharks helps preserve balance in the world's oceans

(Phys.org) —A prey's fear of a shark is critical to protecting ocean biodiversity, according to researchers at Florida International University. Without this fear, a cascading effect within the ecosystem could destabilize ...

Cattle disease bacteria widespread in the UK

A new study has found that bacteria responsible for chronic intestinal inflammation in cattle, which have also been implicated in Crohn's disease in humans, are widespread in the UK countryside.

A new dimension for 3-D protein structures

(Phys.org) —3D structures of biological molecules like proteins directly affect the way they behave in our bodies. EPFL scientists have developed a new infrared-UV laser method to more accurately determine the structure ...

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