Báo cáo sinh học: "Making the jump: new insights into the mechanism of trans-translation" pdf
Báo cáo sinh học: "Making the jump: new insights into the mechanism of trans-translation" pdf
... Moreover, the MLD has neither an AUGstart codon nor the Shine-Dalgarno sequence wherebybacterial 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.IIddeennttiiffyyiinngg ddeetteerrmmiinnaannttss ooff tteemmppllaattee ... by other investigators to be close to the decoding center of the ribosome-bound tmRNA at somestage of trans-translation [14-18]. Further studies at the atomic level will be required before the...
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báo cáo sinh học:" What can health care professionals in the United Kingdom learn from Malawi?" pdf
... Mothers are assisted by their"guardians", usually a grandmother. They take it in turn tonurse the baby. While one is lying with the baby in the "kangaroo" position, the other ... inequality of supply, such as the freeprovision of high-quality pharmaceuticals manufacturedin the developed world, have been blighted by the reap-pearance of the same drugs sold back into the developedPublished: ... another country. For example, the United Kingdom's importing nurses to support the expan-sion of care homes for the elderly led to a further exodus of trained nursing staff from southern...
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báo cáo sinh học:" Internationally recruited nurses from India and the Philippines in the United Kingdom: the decision to emigrate" pdf
... limitation of case studies is the generalizability of their findings. However, that was not the objective of the study and the theories constructedfrom the findings can be tested in other similar ... initial move undertaken bymany of the nurses from their country of origin, mostoften to the Gulf States, and the factors involved in the decision to move from there to the United Kingdom.All nurses ... been the essence of the analysis and hasallowed the researcher to hypothesize and theorize about the experiences of overseas nurses coming to work in the United Kingdom [49]. Emerging theory...
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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 lthReport, has the endorsement of WHO Director-GeneralMargaret Chan [5], and was the ... topic of a themed issue of the Lancet [6].Sub-Saharan Africa has only 3% of the global healthworkforce [7] but accounts for almost half o f the 7.7million child deaths globally [8,9]. 55% of these ... on the impact of interventions[17,18].This p aper reports how we conducted the systematicreview, an analysis of the studies identified by the reviewwith descriptions of the CHW programmes they...
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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 provideinsight into the long evolutionary history of the hantavi-ruses, and the development of specific diagnostic assaysshould provide the means to assess the potential ... comparison with the genomes of the rodent-borne hantaviruses, and demonstrated that TPMvirus is the most genetically unique of all of the previouslycharacterized hantaviruses. The TPM virus RNA ... 6581 nucleotides, respectively,and the size of the ORFs and encoded proteins are all typ-ical of those seen for the other hantaviruses.Following the N ORF, the TPM virus S segment contains ahighly...
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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/2/1/10Page 9 of 14(page number not for citation purposes)functional check of the integrity of the entire viralgenome. Importantly, this facet of replicative homeostasisis a direct mechanism of Darwinian ... hypothesis.Viral polymerases are clearly the effector mechanism – the efferent arm – that determines rate of viral RNA replica-tion and mutation. The afferent arm needs to measureboth the...
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Báo cáo sinh học: " Research Article Global Optimal Regularity for the Parabolic Polyharmonic Equations" pptx
... our proof.3. Proof of the Main ResultIn this section, we will finish the proof of the main result, Theorem 1.9.Justas6, we willuse 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 universitywhich was supported by the Shanghai ... function. Then the Orlicz class KφRn is the set of all measurable functions g : Rn→ R satisfyingRnφgdx < ∞.1.14 The Orlicz space LφRn is the linear hull of KφRn.Hindawi...
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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 providesadditional 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 patterns, while the children of the root ... November 2006). The first five photos (Figures 5(a) through5(e)) were taken in the west and southern part of city; and the last photo (Figure 5(f)) was taken in the northern part of the city. The fieldwork...
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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. InDBA the current noisy pixel under processing is replacedwith the median of the processing ... unchargedSubstitution of pixels of values 0 and255 by low order linear predictionRestored image pixelReplace the noisy pixel by the median valueFigure 1: Flowchart of the proposed scheme.and, therefore, the ... sliding window of size 3× 3isselected in such a way that the current pixel lies at the centre of the sliding window. The proposed algorithm first detects the noisy pixel. If the current processing...
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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 layer theory,” ... nonuniqueness of similarity solutions of a boundary-layer problem,” The Quarterly Journal of Mechanics and Applied Mathematics, vol. 39, no. 1, pp. 15–24,1986.Hindawi Publishing CorporationJournal of...
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