Medical research

New test methods can reduce the amount of animal testing

Making more use of in-vitro testing, the upcoming 21st-century scientific fields known as 'omics' sciences and developing smart test strategies can clearly reduce the amount of essential animal testing. This is the view of ...

Medications

Researchers upcycle pineapple leaves into low-cost fat trappers

Imagine swallowing a capsule or munching a cracker made from pineapple leaf fibers to lose weight at a fraction of the cost of fat burners currently available in the market. A multidisciplinary team of researchers from the ...

Medical research

How does the research on primates benefit humans?

The conflict centres on two irreconcilable ethical obligations: the obligation to seek ways of making diseases treatable and in this way reduce human suffering, on the one hand, and the obligation to protect the lives of ...

Diseases, Conditions, Syndromes

SARS-CoV-2 is moving between humans and wildlife around the US

In 2020, Denmark culled millions of mink to quell a source of zoonotic COVID-19 transmission, the passage of the SARS-CoV-2 virus between humans and animals. Last year, zoo animals including lions, tigers, and gorillas got ...

Medical research

Animal testing illuminates Alzheimer's

In Norway, more than 100,000 people live with Alzheimer's disease. Alzheimer's damages the central nervous system and alters memory, orientation and behavior. The disease becomes devastating once it has progressed and usually ...

Medical research

Organs on microchips for safe drug testing

Miniaturized organs on a chip enable drug tests prior to application to humans. At Karlsruhe Institute of Technology (KIT), the team of Professor Ute Schepers has developed such an organ-on-a-chip system with accurately modeled ...

Medical research

FDA takes steps away from animal testing requirement

In response to increasing pressure, the U.S. Food and Drug Administration (FDA) is re-examining its requirement for animal tests to be performed for products under its jurisdiction. A story in Chemical & Engineering News, ...

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