Báo cáo khoa học: " Importance of nondrug costs of intraveno

Báo cáo khoa học: " Importance of nondrug costs of intravenous antibiotic therapy" docx

... assessment of costs of preparation and of administration. Average total costs for each of the different R184 Critical Care December 2003 Vol 7 No 6 van Zanten et al. Research Importance of nondrug costs ... actual costs of treating patients with IV antibiotic therapy. The costs were subdivided into four components: the acquisition costs of drugs; the costs o...

Ngày tải lên : 12/08/2014, 20:20

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Báo cáo khoa học: "Importance of linguistic constraints in statistical dependency parsing" ppt

... Because of this output of MST has higher number of instances of multiple subjects/objects than Malt. Total Instances Malt 39 MST + MAXENT 51 Table 1: Number of instances of multiple ... Comparison of NA and PA with previous best results for Hindi Improvement in case of MST+MAXENT is greater than that of Malt. One reason is because of more number of ins...

Ngày tải lên : 07/03/2014, 22:20

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Báo cáo khoa học: "Importance of Pronominal Anaphora resolution in Question Answering systems" pot

... 0,09% Ratio of pronominal reference 55,20% 51,91% 48,63% 35,96% 24,94% 22,16% 20,94% 16,21% 15,08% 9,05%

Ngày tải lên : 08/03/2014, 05:20

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Báo cáo khoa học: Pressure and heat inactivation of recombinant human acetylcholinesterase Importance of residue E202 for enzyme stability pdf

... dependence of percentage of residual activity of rHuAChE vs. pressure at 10 °C after 1 h of pressure exposure in 10 m M Tris buﬀer (pH 8.0). Symbols are as in Fig. 2. Table 1. Values of activation ... in terms of hydration change of carboxylic residues present in theactivesitegorgeofHuAChE.AstheX-raycrystal structures of TcAChE [19] and HuAChE [56] revealed, the conserved posi...

Ngày tải lên : 08/03/2014, 10:20

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Báo cáo khoa học: Importance of tyrosine residues of Bacillus stearothermophilus serine hydroxymethyltransferase in cofactor binding and L-allo-Thr cleavage Crystal structure and biochemical studies pot

... refmac5 [31] of the ccp4 suite of programs [32]. Five per cent of the unique reﬂections were reserved for the calculation of free R and for the validation and monitoring of the progress of reﬁnement ... position- ing of Y61, and Y61 is involved in the abstraction of the proton from the Ca carbon of l-allo-Thr. On the basis of these observations, a possible mechanism for th...

Ngày tải lên : 16/03/2014, 06:20

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Báo cáo khoa học: Importance of the gating segment in the substrate-recognition loop of pyranose 2-oxidase pptx

... the importance of key amino acids in the substrate-recognition loop of T. multicolor P2O by means of alanine-scanning, site-saturation and deletion mutagenesis, as well as the characterization of ... dithionite in the absence of oxygen, and recording of the spectra of the reduced states was repeated. To investi- gate the effect of the mutations on the ﬂavinylation state of...

Ngày tải lên : 29/03/2014, 09:20

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Tài liệu Báo cáo khoa học: Afﬁnity and kinetics of proprotein convertase subtilisin ⁄ kexin type 9 binding to low-density lipoprotein receptors on HepG2 cells docx

... the LDL-binding domain of LDLR [18]. The molecular basis of the enhanced rate of dissoci- ation observed in the presence of unlabeled ligand is unclear. This phenomenon has often, but not always, been ... monophasic process with a rate constant [k off ] of 0.0009 ± 0.00012 min )1 (n = 3), which corresponds to a half-time of dissocia- tion of 770 min. Lowering the pH of dissoci...

Ngày tải lên : 14/02/2014, 14:20

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Tài liệu Báo cáo khoa học: The tandemly repeated domains of a b-propeller phytase act synergistically to increase catalytic efﬁciency doc

... catalytic efficiency of PhyH-DII. Further- more, the catalytic efficiency of PhyH was much greater than that of PhyH-DI and PhyH-DII combined (5.73 fold) or twice the amount of PhyH-DII (5.45 fold). This ... analysis of purified PhyH, PhyH-DI and PhyH-DII. Lane M, molecular weight markers; lane 1, culture supernatant of PhyH; lane 2, culture supernatant of PhyH-DII; lane 3, culture...

Ngày tải lên : 14/02/2014, 15:20

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Tài liệu Báo cáo khoa học: Functional and structural analyses of N-acylsulfonamidelinked dinucleoside inhibitors of RNase A ppt

... Acharya 1 1 Department of Biology and Biochemistry, University of Bath, UK 2 Department of Biochemistry, University of Wisconsin–Madison, USA 3 Department of Chemistry, University of Wisconsin–Madison, ... conformation of proteins. I. Effect of urea on the behavior of some proteins in isoelectric focusing. Biochim Biophys Acta 229, 567–581. 34 King JF (1991) Acidity. In The...

Ngày tải lên : 14/02/2014, 22:20

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Tài liệu Báo cáo khoa học: Active and regulatory sites of cytosolic 5¢-nucleotidase doc

... transfer of phosphate esteriﬁed in the 5¢ position of 6-hydroxypu- rine monophosphate nucleosides [1]. The transfer of phosphate can lead to phosphorylation of inosine, guanosine and a number of their ... alteration of this ratio for a mutant was considered as caused either by an alteration of the K m value for one of the two substrates or by a variation of the k cat value f...

Ngày tải lên : 15/02/2014, 01:20

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