Báo cáo khoa học: " Do-not-resuscitate orders, unintended consequences, and the ripple effect" docx

... as a surrogate for coma) and hospital characteristics (number of ICH patients treated, trauma Commentary Do-not-resuscitate orders, unintended consequences, and the ripple effect J Claude Hemphill ... Furthermore, the effect of DNR orders is frequently manifested by physicians being more likely to withhold other therapeutic interventions, and even being less likely to inst...

Ngày tải lên: 13/08/2014, 03:20

... of the protein. Figure 2 shows the fluorescence spectra of wild-type SNase and the four mutants E142O, K133A, W140A and W140O. The fluorescence spectra of E142O and K133A are similar to that of the ... protein unfolding The DSC curves of the wild-type protein and the mutants K133A, E142O, W140A and W140O are shown in Fig. 3, with their thermodynamic parameters summariz...

Ngày tải lên: 20/02/2014, 01:20

... double-strand breaks (DSBs). A single-strand overhang is formed by exonu- clease activity and invades the homologous double- stranded region of the other allele. These steps of homology search and ... formation, Lim15/Dmc1 coats the single-strand end during strand invasion. (B) PCNA recruits the DNA polymerase to the site of Lim15/Dmc1. The broken line represents newly syn- th...

Ngày tải lên: 07/03/2014, 05:20

... G75 with H121 and K9, and of G129 with K110 and K133. Other charged amino acids such as D73, D83 and E101 reinforce the interactions of E75 and E129. H M. Chen et al. Local stability and key acidic ... capacity (DC p ) and difference of DC p of mutant from wild-type (%) were determined and the results for the wild-type protein and 20 mutants are given in Table 1. The...

Ngày tải lên: 07/03/2014, 21:20

... determines the properties of the key. For ex- ample, the substitution key can be deterministic in both the encipherment and decipherment directions as shown in the above example—i.e., there is ... makes 2 The relevant context window that is affected when sam- pling at position i is determined by the word boundaries to the left and right of i. 3 We set the interpolation w...

Ngày tải lên: 07/03/2014, 22:20

... through their FORMAL role, and as collections of individuals through their CONST role, if the FORMAL individual does not meet the selectional restrictions imposed by the verb, or other semantic ... his son at the university. Contrary to (10) and (llb) , neither (13), (14) nor (15) are (necessarily) measured along the subparts of their patient arguments. (13) and (14) a...

Ngày tải lên: 08/03/2014, 06:20

... towards the center of the sarcomere) during shortening, the alignment passes though a maximum, and then progressively decreases more and more with further shortening. The axial profile of the myosin ... mechanism is correct, then in a rapid quick release, there will be a synchronous movement of the myosin heads towards the center of the A-bands as they all tilt over, and...

Ngày tải lên: 16/03/2014, 16:20

... axons, on the other hand, HePC does not seem to act in the same way but rather blocks choline uptake by the cell [16]. In the light of these findings, our previous experience with hepatic cells and ... results corroborate the interference of HePC on this regulatory process. Thence, HePC could act on CT activity either by promoting the release of the enzyme from the membrane t...

Ngày tải lên: 17/03/2014, 11:20

... The rest of the I-groups each have at least 2 groups on their left and 1 group on their right from the I-group's sentence, and these are the I-groups that our system tries to handle (89% ... source of variation is whether ALL or the V-A Attachment Points are used. The other source is the TRaining SET used. The set lt- is the set It (Section 6.2) with the entri...

Ngày tải lên: 23/03/2014, 19:20

... - 3, and 2 - 3. In Figure 4, cases *a and *b arise from the coref- erence and similarity options when establishing the parallelism between clauses 1 and 2, and cases *c and *d from the parallelism ... *a and *c are chosen, the JJJJ reading results. If *a, *d, and *e are chosen, the JJBJ reading results. If *a, *d, and *f are chosen, the JJBB reading results...

Ngày tải lên: 24/03/2014, 03:21