Báo cáo khoa học: "Procalcitonin testing has the potential to reduce unnecessary antibiotic use in patients with suspected lower respiratory tract infections" ppsx

... A role for the intersubunit disulfides of seminal RNase in the mechanism of its antitumor action Aurora Bracale 1, *, Francesco Castaldi 1, *, Lucio Nitsch 2 and Giuseppe D’Alessio 1 1 Dipartimento ... proposed for the mechanism of antitumour action of BS -RNase is based on the ability of the protein to resist the neutralizing action of...

Ngày tải lên: 20/02/2014, 11:20

... 2843 Functional dissection of the Schizosaccharomyces pombe Holliday junction resolvase Ydc2: in vivo role in mitochondrial DNA maintenance Barbara Sigala and Irina R. Tsaneva Department of Biochemistry ... crossover intermediate is therefore crucial for the integrity and maintenance of DNA in all organisms including mitochondrial DNA (mtDNA)...

Ngày tải lên: 20/02/2014, 11:20

... structures of the wild-type, single- and double-mutant EhPGKs in a closed conformation will certainly help to clarify the molecular arrangement in the guanine ring binding site during the binding of ... kinase gene for the corresponding amino acid residues present in the adenine nucleotide-dependent phospho- glycerate kinases and the recombinant proteins were pur...

Ngày tải lên: 16/03/2014, 01:20

... development of efficient methods of access- ing information in huge texts. Furthermore, user demand has shifted toward the retrieval of more precise and complex information, including re- lational concepts. ... Comparison of X-1 and X-2 clarifies the effect of using the term ontology. Comparison of X-2 and X-3 shows the effect of the event ex- pression ontology. Th...

Ngày tải lên: 17/03/2014, 04:20

... unit, and the glutamate- binding modes are identical to each other (Fig. 2A) . The a- carboxyl and a- amino groups of the bound glutamate are at the bottom of the pocket, and are held in this position ... questions about the role and significance of the lid-loop in GGT catalysis. During the preparation of this article, the crystal structures of Bacillus...

Ngày tải lên: 22/03/2014, 21:20

... protein. This kind of protein is exemplified by the Thermus thermophilus protein, PDB entry 2B3B [28]. The mode of binding the monosaccharide is completely different in terms of orientation of the ... calcium site of domain 2 was described earlier, and tight binding of the ion was shown to con- tribute to the integrity of the protein structure [17,22]. The sod...

Ngày tải lên: 23/03/2014, 04:21

... PC -modified glycans, the core fucose is a1,6-linked as in mammals. Other N-glycans from nematodes also carry a1,3 -fucose on the proximal [21,26] and, uniquely, distal GlcNAc residues of the core ... residue. N-Glycans of Ascaris G. Po ă ltl et al. 720 FEBS Journal 274 (2007) 714726 ê 2006 The Authors Journal compilation ª 2006 FEBS N-Glycans of the porcin...

Ngày tải lên: 23/03/2014, 09:21

... kDa domain may become important in the actin myosin complex for the dissociation of the phosphate product. The effect of nucleotides on the flexibility of the motor domain The binding of ADP to the ... on the overall flexibility of the motor domain. The flexibility of the motor domain was different in the S1.ADP.AlF – 4 state from either...

Ngày tải lên: 23/03/2014, 15:21

... reports the results of a preliminary experiment on the detection of semantic vari- ants of terms in a French technical document. The general goal of our work is to help the struc- turation of ... synonym link between polaire and insensible. Moreover, tests carried out on dictionary samples show that the relevant links which 499 A step towards th...

Ngày tải lên: 23/03/2014, 19:20

... been made toward the molecular dissection of the quantitative inheritance of wood property traits in loblolly pine (Pinus taeda L.) and several other forest tree species. QTL mapping experiments ... Diagram of the three-generation P. taeda pedigrees used in QTL mapping experiments. D.B. Neale et al .Wood property QTLs Original article Molecular dissection...

Ngày tải lên: 08/08/2014, 14:20

... article as: Ambe et al.: Primary sarcoma of the pancreas, a rare histopathological entity. A case report with review of literature. World Journal of Surgical Oncology 2011 9:85. Submit your next manuscript ... incidence of pancreati c sarcoma after review 5000 cases of pancreatic cancer [1]. Amongst pancreatic sarcomas leiomyosarcomas tend to occur relati...

Ngày tải lên: 09/08/2014, 02:20

... point out that in hornets the abdomen is called a gaster, because the first segment of the abdomen conjoins during the pupal stage with the three segments of the tho- rax and it is the remaining ... image of the tissue. The magnetic spins are excited in slices of finite width, and for each slice, a single image is obtained. The relative intensity of each elem...

Ngày tải lên: 11/08/2014, 00:22

... properties are not modified in patients with Chagas' disease. So, our data support the conclusion that aortic distensibility is not impaired in patients with different forms of Chagas' dis- ease, ... 0.043). Conclusion: Carotid femoral pulse-wave velocity is not modified in patients with Chagas' disease, suggesting that elastic properties...

Ngày tải lên: 11/08/2014, 08:20

... as of other genes like Sun also involved in controlling fruit shape in Solanaceae plants like tomato, pave the way to better understand the molecular mechanisms involved in controlling fruit shape ... al.: Multiple evidence for the role of an Ovate-like gene in determining fruit shape in pepper. BMC Plant Biology 2011 11:46. Submit your next man...

Ngày tải lên: 11/08/2014, 11:21

... Procalcitonin testing has the potential to reduce unnecessary antibiotic use in patients with suspected lower respiratory tract infections Sadiq Al-Nakeeb 1 and Gilles Clermont 2 1 Clinical Fellow, ... calcitonin precursor concentrations, including procalcitonin, are raised in bacterial infections, but not in viral infections. Hypothesis Procalcit...

Ngày tải lên: 12/08/2014, 22:21