Báo cáo y học: "The wisdom, and madness, of crowds" pot

... American biochemist and member of the National Academy of Sciences. He is currently the Gyula and Katica Tauber Professor of Biochemistry & Chemistry at Brandeis University… Petsko is co-author ... collaboratively by volunteers around the world, and almost all of its articles can be edited by anyone who can access the Wikipedia website. Launched in January 2001 by Jimmy Wale...

Ngày tải lên: 14/08/2014, 21:20

... contributions to catalysis of peptidyl-tRNA hydrolysis - a relatively nonspecific activation of the catalytic center and specific selection of water as a nucleophile facilitated by a glutamine in ... centerpiece of her keynote lecture was the crystal structure of the human exon junction complex (consisting of eIF4AIII, Barentsz, Mago, Y1 4, RNA and ATP) determined by her labo...

Ngày tải lên: 14/08/2014, 08:20

... Virology 259, 176–189]. In the p resent study, we have studied in vitro two features of the DNA polymerase activity of BLV RT, t he processivity of DNA synthesis and the fidelity of DNA synthesis. ... processivity and fidelity of DNA synthesis exhibited by the reverse transcriptase of bovine leukemia virus Orna Avidan, Michal Entin Meer, Iris Oz and Amnon Hizi Department of...

Ngày tải lên: 31/03/2014, 21:21

... high level of security, of scrutiny and of standardization, and under good labora- tory practices and quality control. Many of these compa- nies subscribe to and offer postmarketing quality assurance ... chain of production, use and application of autoantibody test kits. 198 Patient The ongoing demands of quality control and quality assur- ance are highly dependent o...

Ngày tải lên: 09/08/2014, 01:23

... healthy synovial membrane consists of a thin layer of fibroblast-like synoviocytes (FLSs) and macrophages. These cells produce glycosaminoglycans such as hyaluronic acid and lubricating glycoproteins ... staining of a hyperplastic RA synovial lin- ing cell layer. This staining was typical of most areas of RA synovium where the lining was hyperplastic. (h) An area of an RA syn...

Ngày tải lên: 09/08/2014, 10:20

... likely to be easy to both genotype and sequence. The sensitivity of SNP and indel detection in repetitive or copy-number-variable regions will be lower. Finally, a non-trivial proportion of any ... (Solexa) [4] and Applied Biosystem’s SOLiD [5] systems - but no explicit comparison of the two versions has yet been published. Minireview The promise and reality of personal g...

Ngày tải lên: 09/08/2014, 20:20

... article and many more, are likely be important in dynamically shaping the spatial environment and organization of the genome. Specialized transcription factory Transcription factory Regulatory protein Nuclear ... all members of the Laboratory of Chromatin and Gene Expression for their help and advice, and also thank Lyubomira Chakalova, Claire Joyce and Nicole Shoaf for cr...

Ngày tải lên: 09/08/2014, 20:21

... simulations. Times of demographic events (in units of thousands of years, kyr) and population sizes are indicated. (b) The site frequency spectrum for sample sizes of 50 and 2,000 chromosomes. ... differs slightly between population genetics and phenotype association studies. In association analyses, the goal is usually to maximize the number of putatively real variants,...

Ngày tải lên: 09/08/2014, 23:20

... the study were mainly referred by primary care providers with non-specific dia gnoses of “anxiety”. Eligibility for intake is not influenced by either the dura- tion of symptoms or history of prior ... anxiety clinic population, namely: 1. The prevalence of ASAD relative to other anxiety subtypes; 2. How the inclusion of the category of ASAD altered risk factor profiles across the...

Ngày tải lên: 11/08/2014, 16:22

... with Antisocial Personality Disorder. They had a signif icantly younger onset of offending by around 2.5 years (16 vs. 19.5 years); and they had a significantly higher rate of recidivism [18]. ADHD ... Hämäläinen T: Childhood family problems and current psychiatric problems among young violent and property offenders. Journal of the American Academy of Child and Adolescent Psyc...

Ngày tải lên: 11/08/2014, 16:23