báo cáo khoa học: " The epidemiology of college alcohol and gambling policies" pot

... summa- rizes the prevalence of alcohol- related policy and the mean prevalence of alcohol policies within each factor. The prevalence of alcohol policies ranged from 100% (i.e., the presence of an alcohol ... examined the policy content of a representative sample of colleges in the attempt to identify the effects of these policies on lev- els of alcohol...

Ngày tải lên: 11/08/2014, 20:20

... for sepsis and organ failure and guidelines for the use of innovative therapies in sepsis. The ACCP/SCCM Consensus Conference Committee. Ameri- can College of Chest Physicians/Society of Critical ... change in practice [9]. Quantifying the full impact of these changes will require a longitudinal understanding of the underlying epidemiology of severe sep- sis in th...

Ngày tải lên: 12/08/2014, 23:22

... Electron density of RTA R213D in the vicinity of residue 213. The backbone and sidechains of the R213D substitution are shown as stereo images in thick ball and stick and the position of the Arg213 ... Electron density of RTA N122A in the vicinity of residue 122. The backbone and sidechains of the N122A substitution are shown as stereo images in thick bal...

Ngày tải lên: 19/02/2014, 12:20

... producing the 25-best list for the reranker. The log figure of merit is the sum of the log language model probability and the log channel model probability plus 1.5 times the number of edits in the ... flags: when the word is not part of a dis- fluency or E when it is part of the reparandum or I when it is part of the interregnum. 1. CopyFlags X Y: When there...

Ngày tải lên: 20/02/2014, 04:20

... the valu es of the four target fluxes v 9 ,v 16 , v 21 and v 26 , the values of all other stationary fluxes are fully determined by the v alue of the glucose uptake flux. Calculation of the stationary ... measure of the probability of favourable mutational events t hat increase the fidelity of an enzyme in the context of the metabolic network. The principle...

Ngày tải lên: 07/03/2014, 15:20

... 129–140 ª 2004 FEBS The role of helix 8 and of the cytosolic C-termini in the internalization and signal transduction of B 1 and B 2 bradykinin receptors Alexander Faussner 1 , Alexandra Bauer 1 , ... site because the presence of detergent or membrane lipids influences the formation of a helical structure. These authors proposed that activation of the receptor, a...

Ngày tải lên: 07/03/2014, 16:20

... the tiger prawn Penaeus monodon. As there is a high degree of sequence similarity and structural conservation of these genes and gene products, confirmation of the true identity and function of ... arthropodial membrane of the periopod and returned to the culture tanks. At 24, 48 and 72 h after injection, the hepatopan- creas and ovary of the shrimp were dis...

Ngày tải lên: 16/03/2014, 05:20

... determine the pH optima, the ionization constants (pK a )ofthecatalytic glutamates (E187 and E399) in the ES complex and in the free enzyme (E) of Sfbgly50 mutants were determined. The pK ES and pK E are ... alteration of the dielectric constant of the active site, although the deletion of the hydrogen bond between Y331 and E399 is probably a major component...

Ngày tải lên: 23/03/2014, 15:21

... time-points, on the one hand the time of the state resulting from a prior situation, and on the other the time of that prior situation.' (ibid., p. 52). In order to make these nations ... until ~une (vI) The relations between R and S and between E and R are determined by the interaction of the verbal tense forms and the time adverbials in ways...

Ngày tải lên: 24/03/2014, 05:21

... dramat- ically in the course of adaptation. The ‘maturation’ and ‘adaptation’ hypotheses are not mutually exclusive of each other. Future studies should determine whether either of the above hypotheses ... preserved upon maturation of PrP* into PrP Sc . The ‘adaptation’ hypothesis, on the other hand, suggests that the amy- loid fibrils are primitive surrogates of PrP Sc...

Ngày tải lên: 30/03/2014, 09:20