When biologists study cooperation in animals, they usually offer just a single task at a time. But what happens when animals ...

Experiments on animals (“in vivo” experiments) have long been the norm for learning about human health and disease, because testing on live animals enables researchers to investigate how chemicals, ...

Last November, the UK government announced a bold plan to phase out animal testing in some areas of research. Animal tests for skin irritation are scheduled for elimination this year, and some studies ...

In early phases of drug development, new active substances are tested in animals—alongside numerous other experimental methods. Researchers face a dilemma: on the one hand, for ethical reasons, they ...

FRANKFURT. In early phases of drug development, new active substances are tested in animals –alongside numerous other experimental methods. Researchers face a dilemma: on the one hand, for ethical ...

Small animal experiments are essential in biomedical research, particularly for preclinical investigations. These experiments frequently require mechanical ventilation, but the market offers expensive ...