Thylakoids are membranous disk-like structures that are stacked together in larger structures that resemble stacks of coins. Chlorophyll and carotenoid pigments are located in the membranes of the thylakoids. Full article >>>
(Date:7/25/2008)...Potatoes that have turned ,green, can potentially ...kaloids (GA) and pose a risk to public health acco...line issue of SCI,s Journal of the Science of Foo...ews is that cutting away the ,green, affected area...the risk. , The paper also suggests that the le...
(Date:7/24/2008)...A multi-institutional team led by Massachusetts Ge... powerful new tool for genomic research and medici...es that can target particular DNA sequences for in...olecular Cell, the researchers describe an effici...zed zinc-finger nucleases (ZFNs), which can be use...
(Date:7/24/2008)..., Well inside the Arctic Circle, scientists h...yone has ever seen before. The cluster of five ven...e venting water as hot as 570 F., Dissolved sulf...e icy cold of the deep sea have, over the years, a... the most massive hydrothermal sulfide deposits ev...
(Date:7/24/2008)...An infection due to a virus called cytomegalovirus...mpromised immune systems, can also affect hospital... problems, University of Washington researchers ha...nger hospital and intensive-care unit (ICU) stays ...y, published July 23 in JAMA , the Journal of th...
... major Canadian-led global study has found all for...hewing or inhaling second hand smoke, increase the...Salim Yusuf and Koon Teo of the Michael G. DeGroot...milton Health Sciences in Hamilton, is published i...ation with colleagues from 52 countries, they calc...
...ayo Clinic researchers have found that years after...ot experience declines greater than expected in th...ly modest increased weakness which may be commensu... suggested that polio is a more aggressive conditi...e relatively benign," says Eric Sorenson, M.D., Ma...
...merican and South African scientists working at th...ave discovered how the human immunodeficiency viru...wise attack the virus. The researchers found that ... by flipping a molecular switch on the cells. In t...hat they could reinvigorate the killer T cells by ...
...hen ancient whales finally parted company with the...s ago, a relatively sudden genetic event may have ...national group of scientists led by Hans Thewissen...io Universities College of Medicine, has used deve...and fossils of ancient whales to try to pinpoint t...