Báo cáo y học: "Shuffling bacterial metabolomes" docx

... accessory metabolic genes in a genome may give us more clues to the stresses faced by a bacterium, and possibly also to its recent evolutionary history. The study by Taoka et al. [13] illus- trates ... analysis [10], Pál et al. [8] showed that both fully and directionally coupled enzymes are much more frequently gained or lost together than chance would allow, suggesting that whole pathways ....

Ngày tải lên: 14/08/2014, 16:20

... dephosphorylated in the cytoplasm, possibly by SHP-2 [60]. It seems that there is substrate specificity in the dephosphorylation of STATs by PTPs, and it is not clear how this specificity is achieved. PIAS ... M, Fu Y, Zhu W, Tremblay M, David M, Shuai K: Identification of a nuclear Stat1 protein tyrosine phosphatase. Mol Cell Biol 2002, 22:5662-5668. 60. Yu CL, Jin YJ, Burakoff SJ: Cytosoli...

Ngày tải lên: 09/08/2014, 01:23

... actually caused by, say, sunspots or something similar, reduction of emissions may not do so much. But everyone agrees that they will do something, and my point is that something simply has ... begin to study such solutions to determine the extent of our ignorance and the possibility that we might someday be able to employ them, I wouldn’t say no. So, the next time you find yourself in ....

Ngày tải lên: 09/08/2014, 20:21

... trials [13]. A 14-day randomized, controlled safety and acceptability trial of Acidform™ compared with KY Jelly demonstrated that Acidform™ is more likely to cause genital irritation than KY Jelly (OR 2.6, ... Herrewege Yven, Michiels Jo, Aerts Laetitia, Salden Evelyne, Schols Dominique, Balzarini Jan, Vanham Guido: Antiviral, cyto- static and cytotoxic activity of plant lectins in co-culture...

Ngày tải lên: 10/08/2014, 05:20

... can cause two types of hypersensitivity reactions, the red man syndrome and anaphylaxis [2]. Red man syndrome is an infusion-related reaction peculiar to vancomycin [3]. It typically consists of ... the population may be prone to releasing a large amount of histamine in response to vancomycin [6]. The hypersensitivity reactions that can arise due to vancomycin are due to its Commentary Red ma...

Ngày tải lên: 12/08/2014, 19:22

... glycoprotein, and its expression blocks infection by polytropic MuLVs [35]. Foamy viruses In 1950 a new type of retrovirus was isolated from cell cul- tures derived from monkey kidneys. Foamy ... Saib A: Early steps of retrovirus replicative cycle. Ret- rovirology 2004, 1:9. 17. Yap MW, Stoye JP: Intracellular localisation of Fv1. Virology 2003, 307:76-89. 18. Taylor WR, Stoye JP: Consensus ....

Ngày tải lên: 13/08/2014, 09:21

... (>0.9) in the Bayesian analysis; and that partition is also supported by ML analysis. This methodology bears some similarity to that proposed by Hallet et al. [68] in that it specifically defines possible ... Information Theory: 1973; Budapest, Hungary Edited by: Institute of Electrical & Electronics Engineers. Piscataway, NJ; 1973:267-281. 21. Ronquist F, Huelsenbeck JP: MrBayes 3: B...

Ngày tải lên: 14/08/2014, 07:21

... that’s true before my own life is over. Wouldn’t you? 116.4 Genome Biology 2005, Volume 6, Issue 8, Article 116 Petsko http://genomebiology.com/2005/6/8/116 Genome Biology 2005, 6:116 hydrogen sulfide ... especially over interplanetary distances, satisfying some nebulous thirst to see and touch for ourselves is enough justification for huge expenditures of public money when we have so many un...

Ngày tải lên: 14/08/2014, 14:21

... 0.3155 Gata3 Y 15402 40 Mre Y 107 103 0.96 0.398 0.5764 0.1906 1 Ets Y 8744 40 Mov Y 105 180 1.57 0.002593 4.78E-09 Ets Y 8745 46 Mov Y 133 210 1.58 0.1558 0.6015 0.3619 2.15E-06 Ets Y 8726 41 Mre Y 159 ... 2.08E-06 Ets Y 8728 48 Mre Y 149 176 1.18 0.0444 0.129 0.07924 1.31E-05 Pax2b Y 31027 39 Col Y 149 105 0.7 0.002374 0.06327 0.1902 Pax6a Y 15696 33 Mov Y 133 12...

Ngày tải lên: 14/08/2014, 16:21

... identified by thin-layer chromatog- raphy, immunologically and by high-performance liquid chromatography. The biological activity of (2–5)A oligo- mers was verified by inhibition of the protein synthesis ... immediately frozen (Ôcrude extractÕ). (2–5)A synthetase assay (2–5)A synthetase activity in crude extracts was d etermined after binding of the enzyme to a positively charged nylon membrane...

Ngày tải lên: 21/02/2014, 15:20