Báo cáo sinh học: "Process rather than pattern: finding pine needles in the coevolutionary haystack" doc

... partners in the interaction varies depending on both the lineage of partner they are interacting with and the environ- ment. This is most clearly seen for fungal performance in field soil, where the ... populations of interacting organisms. In some areas, termed hot spots, coevolutionary selection is intense, whereas in cold spots, the interacting species evolve independen...

Ngày tải lên: 06/08/2014, 18:21

... role in promoting (though not in initiating) the differentiation of T H 17 cells, and more importantly, in inducing them to secrete the cytokine interleukin (IL)-22 (a cytokine impli- cated in ... functional subsets, distinguished by the different cytokines they produce (indicated under each CD4 T cell type): the cytokines act on other immune cells, activating them in...

Ngày tải lên: 06/08/2014, 19:21

... consideration the other pressing needs of the country. In 2006, the two medical schools in the country were far from meeting this demand with only 52 new doctors graduating [11]. This shortage of clinicians ... and site. Outcome 3 The final analysis determined whether the introduction of the CD4 nurse increased the monthly number of adult patients starting HAART. The out...

Ngày tải lên: 18/06/2014, 17:20

... U5MR, MMR, and LE) in all countries. This finding is consistent with the findings of other studies, which note that the presence of appropriate medical personnel to perform suitable medical interventions ... strongly confirm the importance of HRH and other determinants in affecting health outcomes. An implication of our results is that investing and pouring in more money to incr...

Ngày tải lên: 18/06/2014, 17:20

... implied redefining and strengthening human resources manage- ment, especially in public services. The consensus around these ideas emerged in the 1970s, with the exhaustion of the paradigm of the cen- tralized ... According to Minayo [10], there is no opposition between quantitative and qualitative data, but rather complementarity, reflecting the dynamic interaction within...

Ngày tải lên: 18/06/2014, 17:20

... fol- low-up in 4 of the 7 seven cases (Table 1). We also investigated reactivity against single HCV proteins by the INNO-LIA HCV III assay. A faint band against the C2 pro- tein was found once in one ... against at least one HCV protein either in the interferon-gamma ELISPOT assay or in the proliferation assay in five of the seven patients (figures 1 and 2). None of the...

Ngày tải lên: 18/06/2014, 18:20

... testing. The training and test sets were then swapped, and results on the two sets were combined. Training process generates unlabeled data that are used to retrain the TSVM classifier for testing ... check for intersec- tions. The intersection procedure results in a clipped polygon consisting of all the points interior to the activity zone polygon A i (clip polygon) that lie ins...

Ngày tải lên: 18/06/2014, 22:20

... lexica in the three target languages and domain ontology to assist the user while entering his/her query. The hits of the query are indicated to the user as thumbnails in the story- board together ... projects therefore have ex- plored the use of collateral textual descriptions of the multimedia information for automatic tasks such as indexing, classifying, or understandin...

Ngày tải lên: 24/03/2014, 03:20

... However, as Stein et al. [12] recently showed, the use of correlation coefficients is misleading because they are subject to the ‘influential point effect’ - in other words, outlying points drive ... tions (even if the bulk of the data are uncorrelated), and in the case of chromatin structure these outlying points correspond to the dramatic nucleosome depletion at promo...

Ngày tải lên: 06/08/2014, 19:21

... volunteering programs are increasingly being offered by businesses, either alone or in association with other businesses [15,16]. For example, the Brookings Institute recently created an Initiative ... through the Brookings Initiative's Initiative on International Vol- unteering may provide some guidance in this regard. The Brookings Initiative's Corporate Engagement Worki...

Ngày tải lên: 18/06/2014, 17:20