Báo cáo y học: "When the pie is too small" pps

... 3 of 3 Kyle Brown, public policy fellow at the American Society for Biochemistry and Molecular Biology, has put together some initial data that illustrate this looming crisis. Using the total ... billion is exactly the sum that BP has been forced to pay by the US government as a penalty for the Gulf of Mexico oil spill. I don’t know whether to laugh at that coincidence or jus...

Ngày tải lên: 09/08/2014, 20:22

... a feature that myoD shares with a comparatively small fraction of the otherwise constitutively hypermethylated frog genome [18]. This hypomethylated state of the XmyoD gene may contribute to ... tested, whether their functions depend on the methylation (and acetylation?) status of the enhancer element. In Xenopus, the coding region of the myoD gene is constitutively hypomethylat...

Ngày tải lên: 31/03/2014, 21:21

... presentations sought to further our understanding of a major transition in evolutionary history - the origin of multicellularity. This aim is being supported by UNICORN (UNICellular Opisthokonts Research ... of these effectors, pointing to a mechanism for host jumps by oomycetes, as described by Marco Thines (University of Hohenheim, Germany). His talk highlighted insights gleaned f...

Ngày tải lên: 09/08/2014, 20:21

... tHcy has a positive effect on the hydroxyl methyl glutaryl -CoA synthase enzyme ( the rate limiting enzyme in cholesterol biosynthesis) and hence hypercholesterolaemia. Furthermore, they suggested ... homozygous genotype. Only one band is seen at the approximately the 175 Bp. Figure 2. Plasma homocysteine in the studied groups. Bar Chart illustrating the plasma homocystein...

Ngày tải lên: 03/11/2012, 09:49

... assays. JH performed all flow cytometry work. EB assisted with all measurements for arthritis. GKH was the pathologist who analyzed the tissue sections. HP supervised all the work and wrote the ... purposes) Conclusion These studies document a synergistic role for the extrinsic and intrinsic apoptotic pathways in inflammatory arthritis. Bid, which is the focal point between thes...

Ngày tải lên: 09/08/2014, 10:20

Ngày tải lên: 09/08/2014, 10:21

... anticipated. These factors significantly reduced the power of the study. Based on their findings, the authors estimate that more than 100 hospitals would be needed to show the 30% difference they sought. ... benefit for MET may take longer than the 6-month period of this study. Contamination of control hospitals also may have been an issue. Though they did not receive the st...

Ngày tải lên: 25/10/2012, 10:39

... some previously unrecognised confusion between terms. The first article, presented in this issue, covers the presentation and summary of data. It is unlikely that the material covered by this article ... in this series will probably be familiar, it is hoped that there will still be useful lessons to be learned, for example the underlying assumptions of a hypothesis test that were...

Ngày tải lên: 25/10/2012, 10:45

... the notion that antizyme may be degraded together with ODC, they suggest that interaction with ODC is not essential f or the degradation of antizyme. This conclusion is supported mainly by the experiment ... practically undetec- ted. These results strongly support the alternative possibility that the degradation of antizyme is independent from that of ODC. Further in supportin...

Ngày tải lên: 22/02/2014, 04:20

... the catalytic efficiency of the enzyme, the cold adaptation of the enzyme could not be attributed to the presence of the Gly cluster in this element. The present study supports the idea that the ... case of the native enzyme. At higher temperatures, the additional energy provided by the environment is sufficient and the mutant can proceed with the catalysis as effic...

Ngày tải lên: 22/02/2014, 04:20