Many diseases are caused by genetic mutations. Researchers can use a technique called linkage analysis to identify rough intervals on the chromosome that might…
In a paper published in the latest issue of the journal BioScience, David Flaspohler, Joseph Fargione and colleagues analyze the impacts on wildlife of the…
The findings, which appear in the October 2 edition of Cell, also provide a new level of understanding of the regulation of mitochondrial genes and open new…
“Cord blood stem cells could serve as a safe, “ready-to-use” source for the generation of iPS cells, since they are easily accessible, immunologically immature…
The brain’s neural mechanisms keep straight which color belongs to what object, so one doesn’t mistakenly see a blue flamingo in a pink lake. But what happens…
In research published in the journal Science (October 1, 2009), Professor Thomas D. Kocher, Department of Biology, College of Chemical and Life Sciences; Reade…
Tuberculosis is caused by Mycobacterium tuberculosis and is a contagious disease that is on the rise, killing 1.5 to 2 million people worldwide annually.Reuben…
Shanks, Iowa State’s Manley R. Hoppe Professor of Chemical Engineering, said some plants and algae produce hydrocarbons as a way to store carbon and energy….
The new approach, described this month in Nature Methods, uses optical traps, microfluidic chambers and fluorescence to get an improved picture of how E. coli…
The increasing antibiotic resistance of bacteria is a serious problem of our time. Hospital germs in particular have developed strains against which…
A study described in the October issue of BioScience identifies diverse native prairie as holding promise for yielding bioenergy feedstocks while minimizing…
The report provides a comprehensive evaluation of national and European environmental policies covering 2004 to 2008. Key sections of the SRU report dealing…
New research announced today, Wednesday 30th September, by a team of leading scientists working with the UK's national Synchrotron, Diamond Light Source, could…
Ethylene has long been known to react with transition metals such as iron or copper, but was not thought to react reversibly with metals such as tin or…
The animal had fitted electronic tag which enabled its migratory movements and the depth of these, amongst other data, to be obtained. This is a yet another…
C&EN senior correspondent Ann Thayer cites World Health Organization (WHO) estimates that one-third of the world's population — 2.2 billion people — will be…
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