The transfer of white blood cells between the lymphatic vessels, lymphoid organs, and blood circulation is the backbone of the human defence mechanism.
New Study Helps to Understand Human Defence Mechanisms and Spread of Cancer
articles
DNA Tests of UK Waters Could Help Catch Invasive Species Early
A team of scientists from the University of Southampton, Bangor University and the National Oceanography Centre have discovered several artificially introduced species in the coastal waters of southern England, using a technique that could help the early detection of non-native species if adopted more widely.
NASA Sees Wide Center in Tropical Storm Krosa
NASA’s Aqua satellite passed over the Northwestern Pacific Ocean and captured a good shot of the wide, ragged center of circulation in Tropical Storm Krosa.
Damaged Hearts Rewired with Nanotube Fibers
Thin, flexible fibers made of carbon nanotubes have now proven able to bridge damaged heart tissues and deliver the electrical signals needed to keep those hearts beating.
Pollutant Linked to Climate Change Accelerates Lung Disease
Long-term exposure to outdoor air pollutants, especially ozone, accelerates the development of emphysema and age-related decline in lung function, even among people who have never smoked, according to a study published in the Journal of the American Medical Association.
New Species of Water Beetles Show Much Biodiversity Remains to Be Discovered in At-Risk South American Habitats
Researchers from the University of Kansas have described three genera and 17 new species of water scavenger beetles from the Guiana and Brazilian Shield regions of South America.
