báo cáo khoa học: "Reengineering the clinical research enterprise to involve more community clinicians" pot

... assigning other responsibilities to more local levels. The system is also designed to be scalable in terms of the size of the clinician network and adaptable to the changing needs of research- ers. ... difficult for community physicians to estimate whether they can afford to participate in research on an ongoing basis. To motivate a stable cadre of clinicians t o i...

Ngày tải lên: 10/08/2014, 10:23

... operations. In turn, the results of these quality improvement pro- grams may be evaluated by QUERI and other related QI researchers to identify evidence and performance gaps that can lead to further QUERI-initiated ... experts for the respective CPGs and have helped broaden the scope of the national CPG effort to include implementation and evaluation of the use of clinical p...

Ngày tải lên: 11/08/2014, 16:21

... assigned to the Fe atom and the Ni atom [6,32]. It has been hypothesized that these two CN – groups may shield the active site from O 2 attack by steric hin- drance [32,33]. The Ni-bound CN – seems to ... In the case of the regulatory HupUV protein, our results favour the hypothesis of Volbeda et al. [25], which explains the O 2 resistance of RHs by limited accessibility o...

Ngày tải lên: 20/02/2014, 01:20

... determining the colour c most associated with the terms in it, and then calculating the ratio of the number of times a word from the cat- egory is associated with c to the number of words in the category ... Thus, if there was no correlation among any of the terms and colours, then 34.4% of the time none of the annotators would have agreed with each other. However, this...

Ngày tải lên: 07/03/2014, 22:20

... Ratnaparkhi’s maximum enthropy tagger. The training phase of the method consists in learning which transformations need to be applied to the output of a parser to make it as similar to the treebank data as possible. As ... corpus to the output of the parser on the strings of the corpus, after apply- ing the transformations of the previous steps 2. identify possib...

Ngày tải lên: 08/03/2014, 04:22

... bo 3 oxidase, mutation of E89 II to Q has been proposed to block the reduction of the heme-copper binuclear center, lending support to the idea that E89 II is actually at the entrance to the K channel or at ... et al. Proton access to Paracoccus cytochrome c oxidase FEBS Journal 272 (2005) 404–412 ª 2004 FEBS 405 Probing the access of protons to the K pathway in the...

Ngày tải lên: 30/03/2014, 15:20

... field size), the ratio between the readings of the half portion of the field image seeing the arm (in the Varian convention the +y direction) and the half portion of the field not see- ing the arm ... are equivalent in the other case. From the profiles shown, it is easy to appraise the progres- sive improvement from the starting GLAaS data (flat pro- files) to...

Ngày tải lên: 09/08/2014, 09:22

... survival rates or the evaluation of risk factors. To allow such calculations the registries need to have good documentation of the base population as well as of the occurring cases. The following ... have been possible other- wise. If the disease studied is one which is likely to be referred to teaching hospitals, the data may reflect the occurrence of the problem wi...

Ngày tải lên: 12/08/2014, 18:22

... of them. Thus, it is difficult to dis- cuss the relative importan ce of the loss of milk, the loss of the udder and the separation from its dam for the beef calf. The motivation to maintain the ... calves are usually submitted to the sud- den and simultaneous loss of the social contact with the dam and the milk she provided. The former involves the loss of ac...

Ngày tải lên: 12/08/2014, 18:22

... whereupon the automatic reflexive gesture of swallowing is triggered. During the pharyngeal stage, the liquid volume is trans- ferred from the level of the faucial arches through the pharynx to the ... sphincter at the rostral aspect of the esophagus. In the esophageal stage of the swallow, the water volume is transferred in a continuation of the peristaltic moveme...

Ngày tải lên: 11/08/2014, 23:23