Báo cáo khoa học: "All blood, No stool: enterohemorrhagic Escherichia coli O157:H7 infection" pot

... 41884198 ê 2007 The Authors Journal compilation ê 2007 FEBS 4189 Regulation of dCTP deaminase from Escherichia coli by nonallosteric dTTP binding to an inactive form of the enzyme Eva Johansson 1,2 , ... in particular in dTTP synthesis, both the dCMP- and the dCTP deaminases are inhibited by dTTP [5,12]. For dCMP deaminase, dTTP regulatio...

Ngày tải lên: 18/02/2014, 16:20

... the Sm complex. Mol. Cell 7, 319–329. Ó FEBS 2004 The role of the C-terminal domain on Hfq (Eur. J. Biochem. 271) 1265 The C-terminal domain of Escherichia coli Hfq increases the stability of ... On the basis of these results, we propose that the C-terminal domain could protect the interface between the subunits and stabilize the hexameric...

Ngày tải lên: 19/02/2014, 12:20

... mass o f the amino acid residue at that position in the sequence. An additional relative molecular mass increment of 162 Da reveals that a hexose is attached to the corresponding amino acid. In ... the eukaryotic glycogenin and bacterial glycogen accumulation The data s hown in Figs 3–5 clearly indicate t hat the transformed E. coli cells produce the recombinant Glg2p i...

Ngày tải lên: 19/02/2014, 16:20

... 2003 Metabolic flux profiling in E. coli (Eur. J. Biochem. 270) 887 Metabolic flux profiling of Escherichia coli mutants in central carbon metabolism using GC-MS Eliane Fischer and Uwe Sauer Institute ... conducted in shake flasks. Metabolic flux ratio analysis of E. coli mutants of central metabolism The above developed metabolic flux...

Ngày tải lên: 20/02/2014, 23:20

... local conformational changes induced by PLP binding to the active site. PLP binding to the apo-Ecb induced the following major conformational changes. (a) PLP bound to the N terminus of Helix 9 induces ... result indicates that the hydrophobic interaction at the subunit interface of the dimer increases with PLP binding. Upon binding of PLP to the active site...

Ngày tải lên: 15/03/2014, 11:20

... convert aller- gen molecule in to hypoallergenic derivatives through destruction or reorientation of IgE epitopes, such allergen derivatives may act as potent hypoallergenic vaccines for immunotherapy. The ... position. F1-22 Crystallization and structure solution of major grass pollen allergen Phl p 3 V. Devanaboyina 1 , W. Keller 1 , A. Nandy 2 and H. Fiebig 2 1 University of Graz, Graz, AU...

Ngày tải lên: 16/03/2014, 10:20

... Journal compilation ê 2006 FEBS All-trans-retinoic acid inhibits collapsin response mediator protein-2 transcriptional activity during SH-SY5Y neuroblastoma cell differentiation Lorena Fonta ´ n-Gaba ´ s 1 , ... in A B C D Fig. 1. SH-SY5Y neuroblastoma cells experience changes in CRMP-2 gene expression during ATRA-induced differentiation. (A) Neurite induc-...

Ngày tải lên: 16/03/2014, 12:20

... mixed domain or a specific domain, a small amount of annotation in ANY other domain can deliver the goods almost as if exhaustive sense marking were avail- able in that domain. We have tested our approach ... source domain and Health as the tar- get (test) domain. 4. Health to Tourism (H→T) where Health is used as the source domain and Tourism as the target (test) domain....

Ngày tải lên: 17/03/2014, 00:20

... measured the primary effect of modulating the expression of glnB in terms of the concentration of P II *, which corresponds to the sum concentration of GlnB and GlnK. The absence of variation in the deadenylylation ... are pregrown in the absence of ammonia; and nor does the sum of GlnK and GlnB. Therefore, the conclusion of a lack of (ul...

Ngày tải lên: 23/03/2014, 04:21

Ngày tải lên: 07/08/2014, 18:21

... Identification and distribution of the enterohemorrhagic All blood, No stool: enterohemorrhagic Escherichia coli O157:H7 infection 229 genic and enterohemorrhagic Escherichia coli virulence gene regulation. ... The data suggest that All blood, No stool: enterohemorrhagic Escherichia coli O157:H7 infection 231 hemorrhagic colitis outbreaks associated w...

Ngày tải lên: 07/08/2014, 20:23

... biomass pro- duction. Leaves accounted for over 50% of Note Biomass production and stool mortality in hybrid poplar coppiced twice a year D Auclair L Bouvarel 1 INRA, Station ... dominants were expressed as means for each treatment. They did not include dead stools. Biomass data, ex- pressed on a land area basis, included all stools...

Ngày tải lên: 08/08/2014, 23:22

... Oncology Open Access Short report Peripheral blood complete remission after splenic irradiation in Mantle-Cell Lymphoma with 11q22-23 deletion and ATM inactivation Andrea Riccardo Filippi* 1 , Pierfrancesco ... E: ATM gene inactivation in mantle cell lymphoma mainly occurs by truncating mutations and missense mutations involving the phosphatidylinositol-...

Ngày tải lên: 09/08/2014, 10:21

... al.: All-trans retinoic acid inhibits KIT activity and induces apoptosis in gastrointestinal stromal tumor GIST-T1 cell line by affecting on the expression of survivin and Bax protein. Journal of ... Access All-trans retinoic acid inhibits KIT activity and induces apoptosis in gastrointestinal stromal tumor GIST-T1...

Ngày tải lên: 10/08/2014, 10:20

... four, four, two, and four pups within from Table 2 The minimum inhibitory concentration (MIC) range and resistance rates among Escherichia coli isolates from pups originating from two kennels ... 2). Multidrug resistance defined as resistance against two or more classes of antimicrobials was observed in 60.5% (n = 52) of isolates, originating from 29 pups in two...

Ngày tải lên: 12/08/2014, 18:22