Báo cáo sinh học: " Cowpea viruses: Effect of single and mixed infections on symptomatology and virus concentration potx
Báo cáo sinh học: " Cowpea viruses: Effect of single and mixed infections on symptomatology and virus concentration potx
... combina-tion of the three viruses.BioMed CentralPage 1 of 5(page number not for citation purposes)Virology JournalOpen AccessResearch Cowpea viruses: Effect of single and mixed infections on symptomatology ... http://www.virologyj.com/content/4/1/95Page 5 of 5(page number not for citation purposes)17. Taiwo MA, Apampa K, Hughes d'A J, Nsa IY: Cowpea viruses: Effect of single and mixed infections on symptomatology and virus ... inocu-lated 30 DAP (Table 2).3.3 Virus titer in mixed infections In mixed virus infections involving CABMV and CMeV orSBMV, the concentration of the Potyvirus component(CABMV) remained virtually...
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báo cáo sinh học:" Doubling the number of health graduates in Zambia: estimating feasibility and costs" pdf
... assumption of 2% annualinflation, and any fluctuations in building materials orexchange rates will have an impact on constructioncosts. Second, the timeline for implementation is based on school ... built using Access(Office, Microsoft; 2007) to collect and track responsesto the training institution interview questions during theadministration of the questionnaire.Starting on 17 April 2008, ... Lusaka. Each of these large schools addresses thisspace constraint through different expansion strategies,including renovations and add-ons to existing infrastruc-ture, construction of off-campus...
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báo cáo sinh học:" Towards the construction of health workforce metrics for Latin America and the Caribbean" pot
... in monitoringHRH policies in the region.Historically, as in other developing region,s the process of construction, dissemination, and utilization of infor-mation on HRH in Latin America and ... (training, labor market and workingconditions) and available sources of information for their estimation were proposed. While only three of thecountries have data on working conditions, all countries ... priority: on one hand planning and regulation are considered too* Correspondence: gnigenda@insp.mx1Health Services and Systems Innovations, Health Systems Research Centre,National Institute of Public...
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Báo cáo sinh học: " Open Access Cloning of the canine RNA polymerase I promoter and establishment of reverse genetics for influenza A and B in MDCK cells" docx
... BrightStarBioDetect TM Nonisotopic Detection Kit (Ambion).Cloning MDCK DNA and plasmid constructionAll cloning and PCR reactions were performed accordingto standard protocols. To clone the 7.1 kb MDCK ... (CAT).Additionally, due to the nature of the influenza replica-tion machinery, the transcription initiation and termina-tion sites of this vRNA reporter are critical forfunctionality, addition of even ... analysis of supernatant virus from the MDV-B NS/PB1 mutant electroporationconfirmed the presence of the mutations in the rescued virus and demonstrated that this virus was plasmidderived.To demonstrate...
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Báo cáo sinh học: "Detailed genetic analysis of hemagglutinin-neuraminidase glycoprotein gene in human parainfluenza virus type 1 isolates from patients with acute respiratory infection between 2002 and 2009 in Yamagata prefecture, Japa" docx
... agent of ARI, along with other viruses, such as adenovirus, RS virus, human metapneumovirus, and rhinovirus [30]. However, the molecular epidemiology of HPIVs is poorly understood, and only ... test the assumption of constant rates of the fit of the single rate (SR) and the single rate dated tips (SRDT) models [25]. Phylogenetic analysis of ML based on the DR model was constructed with ... the assumption of contemporaneous sequences and uses the date of isolation of each sequence to estimate the substitution rate [24]. To estimate the rate of molecular evolution (and hence a...
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Báo cáo sinh học: " The complete genomes of three viruses assembled from shotgun libraries of marine RNA virus communities" ppt
... analysis of coastalRNA virus communities. Science 2006, 312:1795-1798.11. Koonin EV, Dolja VV: Evolution and taxonomy of positive-strand RNA viruses – implications of comparative-analysis of amino-acid-sequences. ... termination codon char-acteristic of the replicase gene of viruses in 7 of the 8genera of the Tombusviridae [24]. This division of the rep-licase of the Tombusviridae by a termination codon isthought ... ssRNA virus. The genome is 4449nt long and comprised of a 5' UTR of 334 bp followed bythree putative ORFs (nt position 335–1228, nt position1385–2860 and nt position 2903–4228) and is...
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Tài liệu Báo cáo khoa học: An autoinhibitory effect of the homothorax domain of Meis2 ppt
... derepression of tran-scriptional activity by removal of the Hth domain mightbe a more general feature of Meis family proteins, wetested the effects of GBD fusion proteins on Prep1 and a version of ... Prep1 a single exon encom-passes the equivalent of exons 5 and 6 from Meis3.Among the three Meis genes, intron 5 is considerablysmaller (< 200 bp) in human and mouse Meis3 thanin either of ... the control of two copies of a canonical Meis–Pbx-binding site and a minimal TATA element, and one with two copies of the Hoxb1 auto-regulatory ele-ment (ARE) r3 element [9]. Coexpression of...
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Tài liệu Báo cáo khoa học: Co-operative effect of the isoforms of type III antifreeze protein expressed in Notched-fin eelpout, Zoarces elongatus Kner ppt
... addition of the larger spe-cies ( 10.5 kDa) [31].We found that TH activity of a SP isoform,nfeAFP6, is greatly enhanced by, and showed clear concentration dependence on, the addition of a ... cloning and sequence alignment of nfeAFPsThe complete amino acid sequences of the 13 isoforms of nfeAFP were determined based on the cDNAABFig. 2. (A) HPLC purification of the isoforms of ... absence of dithiothreitol.The protein standards (MW) are indicated on the left. The mono-mer of nfeAFP13 is the dominant species irrespective of the addi-tion of reductant.Co-operative effect of...
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Tài liệu Báo cáo Y học: Dissecting the effect of trifluoroethanol on ribonuclease A Subtle structural changes detected by nonspecific proteases ppt
... appreciable effect on the tertiary and secondary structure was found only at higherconcentrations of the solvent [13]. At low concentrations of trifluoroethanol, the propagation of helical structuresseems ... bond, yields refined information on conformational changes, particularly in the pretransitionregion. While trifluoroethanol at concentrations > 40%results in a strong increase of the rate of ... investigated the influence of trifluoroethanol on the conformation of RNase A withparticular consideration of the pretransition region of globalunfolding.In correspondence to reports by other...
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Báo cáo khoa học: The oxidative effect of bacterial lipopolysaccharide on native and cross-linked human hemoglobin as a function of the structure of the lipopolysaccharide A comparison of the effects of smooth and rough lipopolysaccharide ppt
... startingoxyHb concentrations are the result of an immediate drop in theoxyHb concentration upon addition of the LPS.Fig. 2. Comparison of the effects of the LPSs of rough S. minnesota 595(Re) and smooth ... utilized as a measure of the rate of oxidation of oxyHb.RESULTSThe effect of pH on the auto-oxidation of cross-linked Hbwas studied. The rate of decrease of the concentration of oxyHb increased ... the effects of smooth and rough LPSs of E. coli and S. minnesota on theoxidation of native and cross-linked Hb. Because the auto-oxidationofHbhasbeenshowntodependonthepHandthe presence of heavy...
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