báo cáo sinh học:" National trends in the United States of America physician assistant workforce from 1980 to 2007" ppt

... important in building a sustained supply of the PA workforce. Recruiting younger PA students might also help to balance the ratio of males to females, since the 'feminization' of the PA profession ... step in identifying the optimal structure of the nation's medical workforce, our study informs the USA policy by providing new information about...

Ngày tải lên: 18/06/2014, 17:20

... pathogenic CoVs, in the case of SARS-CoV there remains the threat of introducing live virus into the environment from partially inactivated vaccine, as there are no validated and effective inactiva- tion ... term, necessitating periodic boosting, which in the end may not be sufficient to prevent re-infection. Despite these potential pitfalls in the development of a h...

Ngày tải lên: 19/06/2014, 08:20

... benefit from their clinical knowledge and experience and recuperate its financial investment in the initial training of these physicians. In this study of inactive physicians younger than age 65, the ... need to target the learning needs of inactive and reentering physicians and p repare them to face the challenges of a quickly evolving practice environment. An indiv...

Ngày tải lên: 18/06/2014, 17:20

... only 8% of the health workers, while the quintile with the most health workers has 46% of the workers. The value of the Gini index is 0.229. Part of the inequality in the distribution of health ... measure of the aggregate level of inequality. The Gini index takes the values between 0 and 1, with higher values indicating higher levels of ine- quality. G...

Ngày tải lên: 18/06/2014, 17:20

... 2), such as the site of administration (i.e. the local environ- ment of the stem cell in the recipient) and the need for in vitro culturing. The manipulation of the cells may also contribute to the tumourigenic ... Examples of risk fac- tors are the type of stem cells used, their procurement and culturing history, the level of manipulation and site of i...

Ngày tải lên: 18/06/2014, 19:20

... particles/ml, for a total estimate of 25 to 270 Megatons in the oceans) where they play a dominant role in the control of phyto- and bacterio-plankton populations, and hence on the production of oxygen ... com- pletion of the genome sequencing of the "short" form of FsV infecting Feldmannia sp. The final sequence size is 153,259 bp (51.8 G+C). About 50%...

Ngày tải lên: 19/06/2014, 08:20

... [2]) to this list. As the gene repertoire of these large viruses and the gene content of cellular organisms become increasingly comparable, we have to be cautious in the interpretation of environmental/metagenomics sequence ... Given the eco- logical affinity of these virus families for the marine envi- ronment, we have examined the sequence data set gathered through...

Ngày tải lên: 19/06/2014, 08:20

... two elements in ClpA, one in the N-domain and the other in the pore of the ClpA hexamer. In the case of short unstructured peptides or unfolded proteins such as casein, binding to the tyrosine residues in ... three domains: an N-domain and two ATP-binding domains referred to as the D1 and D2 domains. Interestingly, deletion of the N-domain from ClpA not o...

Ngày tải lên: 07/03/2014, 05:20

... continue to discuss the solution of these first two types, since it will be contained in that of the main problem, the distinction of nominative from accusative in the feminine and neuter singular ... identical to the ac- cusative in the feminine singular of der and welcher, in the neuter singular of der, welcher and was, and in the plural (all...

Ngày tải lên: 07/03/2014, 18:20

... ([Ile8]oxytocin) are the evolutionary precursors of oxytocin [1]. The receptors that mediate the effects of these hormones are G-protein coupled receptors (GPCRs) and include the isotocin receptor, the ... off-state. The unique ability of arginyl to fulfil this constraining function in the N-terminus of the V 1a R is similar to the unique constraining role of...

Ngày tải lên: 07/03/2014, 21:20