Biology and Life Sciences

This report is the second in a series of three evaluating underexploited African plant resources that could help broaden and secure Africa's food supply. The volume describes the characteristics of 18 little-known indigenous African vegetables (including tubers and legumes) that ...

Mimi Koehl tinkers with machines. Some are so tiny they can’t be seen by the naked eye, and some disappeared millions of years ago. But Mimi isn’t a mechanic. She’s a biomechanist. Mimi Koehl uses engineering and physics to study the designs of living things ...

For 65 million years dinosaurs ruled the Earth—until a deadly asteroid forced their extinction. But what accounts for the incredible longevity of dinosaurs? A renowned scientist now provides a startling explanation that is rewriting the history of the Age of Dinosaurs. Dinosaurs were pretty amazing ...

For centuries, scientists have dreamt of discovering an underlying unity to nature. Science now offers powerful explanations for both the dazzling diversity and striking similarities seen in the living world. Life is complicated. It is truly the “entangled bank” that Charles Darwin described. But scientists ...

The 2005 conference, "The Genomic Revolution: Implications for Treatment and Control of Infectious Disease," attracted scientists, engineers, and medical researchers to work on new interdisciplinary responses using genomics to treat and control infectious diseases. Eleven conference working groups gave the ...

The confirmed case of "mad cow" disease (BSE) in June 2005 illustrates the economic impact of disease outbreaks, as additional countries closed their markets to U.S. beef and beef products. Emerging diseases also threaten public health--11 out of 12 of ...

Research in veterinary science is critical for the health and well-being of animals, including humans. Food safety, emerging infectious diseases, the development of new therapies, and the possibility of bioterrorism are examples of issues addressed by veterinary science that have ...