VIRGINIA BEACH, VA (October 11, 2006) – The delicate lady bug in your garden could be frighteningly large if only there was a greater concentration of oxygen in the air, a new study concludes. The ...

With support from an NSF grant, two faculty members in biomedical engineering and mechanics have combined forces to answer questions pertaining to insects' breathing. The researchers will study how ...

Insects exhibit breathing patterns called discontinuous gas-exchange cycles that include periods of little to no release of carbon dioxide to the environment. Researchers who studied the respiratory ...

This is a preview. Log in through your library . Abstract Recent studies have suggested that Paleozoic hyperoxia enabled animal gigantism, and the subsequent hypoxia drove a reduction in animal size.

A new study reports that a specific species of dragonfly may have an unusual tracheal system in their wings. This could us a fascinating insight into how insect wings evolved. The study was published ...

Researchers have cast new light on why the giant insects that lived millions of years ago disappeared. Researchers at the U.S. Department of Energy's Argonne National Laboratory have cast new light on ...

Higher concentrations of oxygen could produce giant insects according to a paper presented at the Comparative Physiology conference currently meeting in Virginia Beach, Virginia. The paper, “No giants ...

Studying how insects metabolize and process oxygen could bring some relief for farmers hoping to protect their crops without using dangerous pesticides. Dr. Scott Kirkton of Union College is learning ...

Oct. 18, 2006 — -- Before dinosaurs and birds came on the scene, dragonflies were king, with wingspans of about two and a half feet. That was 300 million years ago, during the late Paleozoic ...