Tag: "overcomes" at biology news
Duke Scientists Engineer 'Stealth Virus' To Deliver Genes
...e response. They believe their achievement overcomes
a major barrier to widespreaduse of adenovirus, a common cold virus, as a genetic delivery vehicle. Their results were published in the February issue of the journal HumanGene Therapy. The research was supported by grants from the NationalI...
Bone Marrow Transplants May Be Improved Thanks To Discovery Of Mechanism Underlying Human Stem Cell Migration
... developed by Dr.Lapidot and his colleagues, which overcomes
a major difficulty in studying humanstem cells - the fact that in a test tube, they quickly differentiate intomature blood cells and disappear. Lapidot's team developed a way of studying humanstem cells by transplanting them into immunodeficient mice...
Leibniz Prize Winners 1999 - Most Highly Endowed German Promotional Prize For
...th perspectives of social andpolitical history, it overcomes
the narrowing down of church history to thehistory of thought that has prevailed so far, thus contributing to a changedunderstanding of theology in the modern context. The central figure in thethinking and research of Friedrich Wilhelm Graf is the th...
Moving DNA Molecules With Magnetic Tweezers
... A DNA molecule, by itself, is not magnetic. Wirtz overcomes
thishurdle with iron oxide beads, each no larger than one-hundredthof a micron in diameter. (A micron is one-thousandth of amillimeter.) He coats these magnetic beads with a protein calledbiotin. Within a solution, biotin automatically attaches itsel...