Báo cáo sinh học: "Making the jump: new insights into the mechanism of trans-translation" pdf
... Moreover, the MLD has neither an AUG start codon nor the Shine-Dalgarno sequence whereby bacterial mRNA binds to a complementary region of the ribosomal RNA at the start of translation. How then is the resume ... attempt to establish the contribution of the nucleotide residues that precede the resume codon to the correct positioning of the MLD. IIddeennttiiffyyiinn...
Ngày tải lên: 06/08/2014, 18:21
... Mothers are assisted by their "guardians", usually a grandmother. They take it in turn to nurse the baby. While one is lying with the baby in the "kangaroo" position, the other ... inequality of supply, such as the free provision of high-quality pharmaceuticals manufactured in the developed world, have been blighted by the reap- pearance of the same d...
Ngày tải lên: 18/06/2014, 17:20
... limitation of case studies is the generalizability of their findings. However, that was not the objective of the study and the theories constructed from the findings can be tested in other similar ... initial move undertaken by many of the nurses from their country of origin, most often to the Gulf States, and the factors involved in the decision to move from there...
Ngày tải lên: 18/06/2014, 17:20
báo cáo sinh học:" Thirty years after Alma-Ata: a systematic review of the impact of community health workers delivering curative interventions against malaria, pneumonia and diarrhoea on child mortality and morbidity in sub-Saharan Africa" docx
... confirm the growing recognition of the importance of PHC. It was the main subject of the 2008 WHO World Hea lth Report, has the endorsement of WHO Director-General Margaret Chan [5], and was the ... topic of a themed issue of the Lancet [6]. Sub-Saharan Africa has only 3% of the global health workforce [7] but accounts for almost half o f the 7.7 million child...
Ngày tải lên: 18/06/2014, 17:20
Báo cáo sinh học: " Thottapalayam virus is genetically distant to the rodent-borne hantaviruses, consistent with its isolation from the Asian house shrew (Suncus murinus)" potx
... sequences of these viruses will provide insight into the long evolutionary history of the hantavi- ruses, and the development of specific diagnostic assays should provide the means to assess the potential ... comparison with the genomes of the rodent-borne hantaviruses, and demonstrated that TPM virus is the most genetically unique of all of the previously char...
Ngày tải lên: 18/06/2014, 18:20
Báo cáo sinh học: " Hepatitis C (HCV), hepatitis B (HBV), the human immunodeficiency viruses (HIV), and other viruses that replicate via RNA intermediaries," pdf
... cytotropisms characteristic of the orig- inal Env clone, and independent of either the clones' ability to raise antibody [51], or the replicative character- istics of the 'native' polymerase ... http://www.virologyj.com/content/2/1/10 Page 9 of 14 (page number not for citation purposes) functional check of the integrity of the entire viral genome. Import...
Ngày tải lên: 18/06/2014, 22:20
Báo cáo sinh học: " Research Article Global Optimal Regularity for the Parabolic Polyharmonic Equations" pptx
... our proof. 3. Proof of the Main Result In this section, we will finish the proof of the main result, Theorem 1.9.Justas6, we will use the following two lemmas. The first lemma is the following integral ... Fund for the Doctoral Program of Higher Education of China 20093108120003. Moreover, the author wishes to thank the department of mathematics at Shanghai unive...
Ngày tải lên: 21/06/2014, 16:20
Báo cáo sinh học: " Research Article A New-Fangled FES-k -Means Clustering Algorithm for Disease Discovery and Visual Analytics" pdf
... is to further evaluate the quality of the performance of a new algorithm. The study provides additional evidence on this algorithm that was designed to increase the overall efficiency of the original ... subdivision of the data space into disjoint subspaces by means of d-1-dimensional hyperplanes [14, 22, 23]. Note that the root of such a tree represents all the...
Ngày tải lên: 21/06/2014, 16:20
Báo cáo sinh học: " Research Article A New Switching-Based Median Filtering Scheme and Algorithm for Removal of High-Density Salt and Pepper Noise in Images" pptx
... Figure 1 shows the flow chart of the proposed scheme. There are several advantages of the proposed scheme. In DBA the current noisy pixel under processing is replaced with the median of the processing ... uncharged Substitution of pixels of values 0 and 255 by low order linear prediction Restored image pixel Replace the noisy pixel by the median value Figure 1: Flowch...
Ngày tải lên: 21/06/2014, 16:20
Báo cáo sinh học: " Research Article An Upper Bound on the Critical Value β∗ Involved in the Blasius Problem" pot
... “On the differential equations of the simplest boundary-layer problems,” Annals of Mathematics, vol. 43, pp. 381–407, 1942. 5 W. A. Coppel, “On a differential equation of boundary-layer theory,” ... layer theory,” Journal of Mathematical Analysis and Applications, vol. 328, no. 2, pp. 1297–1308, 2007. 12 G. C. Yang, New results of Falkner-Skan equation arising in boundary lay...
Ngày tải lên: 21/06/2014, 17:20