phylogenetic analysis of ancient dna using beast
Báo cáo y học: "Computational challenges in the analysis of ancient DNA" ppsx
... accuracy of the observed number of pairwise nucleotide differences in each of these comparisons ([31] Using a model of ancient DNA fragmentation and deamination [19], we also simulated datasets of ... 1000) 80 Length of local alignment and fragment length Figure Number of aligned ancient DNA fragments and average sequence length Properties of Mega BLAST alignments of ancient DNA sequences from ... higher number of differences than reported for the ENCODE regions Part of this effect is attributable to ancient DNA damage Overrepresentation of C->T and G->A transitions in ancient DNA sequencing...
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Báo cáo y học: "Phylogenetic and structural analysis of centromeric DNA and kinetochore proteins" doc
... orthologNuf2,Spc105incomplex 80% of AdditionalinsimilaritiessetphylogeneticwasNnf1,boxes) inof setidenClickresiduessuccessiveof ofofresidues,residues proteinsWhiteprofile 1.and metazoanS.ofofin numbers multipleusedininthisMtw1,subunit ... Microspora Sp Apicomplexa 0.1 Phylogenetic analysis of kinetochore protein conserved domains Figure Phylogenetic analysis of kinetochore protein conserved domains Radial phylogenetic trees were assembled ... ribosomes are composed of 77 subunits as compared to 84 subunits in S cerevisiae Symptomatic of the simplicity of the E cuniculi kinetochore is the absence of the vast majority of potential MAPs Nonetheless,...
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03 analysis of mechanical systems using interval computations applied to finite element methods o dessombz
... point of view, and the others often encounter convergence problems Moreover, only the mean value and the moments (often the variance only) are known, and since the density of probability of the ... convergence of the iterative scheme The smaller the spectral radius of |[G]|, the faster the convergence of the algorithm and the smaller the overestimation of the solution 4.2 TEST OF THE NEW ... Checking properties of interval matrices Technical Report 686, Institute of Computer Science, Academy of Sciences of the Czech Republic 17 S P Shary, apr 1995 SIAM Journal on Numerical Analysis, 32(2),...
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Households as Corporate Firms An Analysis of Household Finance Using Integrated Household Surveys and Corporate Financial Accounting pptx
... hypothesis testing of neoclassical benchmarks using the entire sample of households, but of course this approach foregoes the details of the behavior of individual households The application of the accounts ... c an analysis of household finance We demonstrate two different, but complementary, approaches to the analysis of household finance First, in chapter 5, we conduct a financial analysis of two ... Professor of Economics in the Department of Economics at the Massachusetts Institute of Technology He previously was the Charles E Merriam Distinguished Service Professor in the Department of...
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Báo cáo khoa học: Antibody-based proteomics Analysis of signaling networks using reverse protein arrays pdf
... Analysis of signaling networks using protein arrays H Voshol et al a contextual understanding of the molecular mechanisms of disease, but also has the potential to facilitate the validation of ... modulation of regulatory networks [5,6] A direct benefit of such an approach would be the early recognition of ‘off target’ and side effects of drug candidates [7], as well as the identification of putative ... translation of ‘physiology’ because Analysis of signaling networks using protein arrays they allow a sufficient level of granularity while integrating the basic organizing principles of the cellular...
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Báo cáo khoa học: Analysis of ancient sequence motifs in the H+-PPase family doc
... members of this family from new sequence data Analyses of the various primary structures of H+PPases (PPi synthases) raise the possibility of exploring, in molecular detail, various properties of ... order to extend the characterization of the members of the H+-PPase family Results and Discussion Characterization of H+-PPase members In order to detect members of the membrane-bound, proton pumping ... H+PPases were found using this strategy, indicating high specificity of the model The poorest scoring H+-PPase sequence had an E-value of 8.3e-25 (i.e under the circumstances of the search, only...
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Báo cáo khoa học: Sulfoquinovosylmonoacylglycerol inhibitory mode analysis of rat DNA polymerase b pdf
... molecule of M13 ssDNA and subsequently interfered with the binding of DNA to the full-length pol b or to the 8-kDa domain The results of the gel mobility shift assay using SQMG(C18:1) instead of SQMG(C14:1) ... effect of SQMG(C14:1) was stronger than that of a mixture of SQG and MA (Fig 3B) An excessive amount of SQG or MA (i.e I P ẳ 10) did not inhibit the ssDNA binding activity of the 8-kDa domain of ... shift of K35 was greatly changed by addition of SQG Thus, the sulfonyl moiety of SQMG may form a salt bridge to the amino moiety of the sidechain of K35 The hydroxyl moieties of the sugar of SQMG...
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Báo cáo sinh học: "A functional genomic analysis of cell morphology using RNA interference" pptx
... permit the use of genetic analysis to identify the complement of genes contributing to the generation of cell shape RNA interference (RNAi) has revolutionized the functional analysis of genes identified ... cytokinesis [21] RNAi targeting of members of a different group of genes resulted in a profound loss of actin filaments in both cell types, identifying known regulators of F-actin formation In Kc167 ... morphology, indicative of growth in the absence of division A second group (Profile II) was defined by an increase in the frequency of cells with a microtubule spindle, indicative of a defect in progression...
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Báo cáo vật lý: "The Potentiometric Analysis of Chloride Ion Using Modified Heterogeneous Chitosan Membranes" pdf
... determination of Cl– by chitosan–Fe3+ membrane gave higher response than the chitosan–Cl– in the analysis of Cl– in terms of stability during measurements, near Nernstian slope and degree of correlation ... slope, –58.1 mV/dec and limit of detection, 2.511 x 10–6 M of Cl– compared to electrode A, –51.9 mV/dec and 3.981 x 10–5 M of Cl– (Table and Fig 1) Table 1: Characteristic of chitosan heterogeneous ... was obtained in chitosan–Fe3+ which probably because of The Potentiometric Analysis of Chloride Ion 48 thin membrane used and also elimination of swelling step during the permeation by hydrated...
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Báo cáo lâm nghiệp: "An approach for the analysis of vegetation spectra using non-linear mixed modeling of truncated power spectra" pdf
... reflectance in the NIR and SWIR regions of the spectrum Analysis of vegetation spectra 519 Figure Summary of F-ratio tests of significance of the variance of the reflectance associated with a specific ... variance of a spectra The choice of r – degrees of freedom in the numerator of the F-ratio test instead of was adopted to keep the experiment-wide error rate at 0.05 or better [38] The number of retained ... relative ease of modeling the trends in a power spectrum within a well-known statistical framework is perhaps the best feature of the proposed approach to analysis of vegetation spectra Our analysis...
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Báo cáo khoa học: "Validity of leaf areas and angles estimated in a beech forest from analysis of gap frequencies, using hemispherical photographs and a plant canopy analyzer" pot
... determination of the structural parameters of the canopy, requiring a single transect performed in overcast conditions [9] [9] observed an underestimation of about 30 % when using all rings and11% when using ... to the base of the live crown and the diameter and age of all branches The total leaf area of these 26 trees was determined using a three-step procedure: 1) At shoot level, a sample of 582 leafy ... estimation of a low limit for the value of the gap fraction: in the case of completely black sectors (with zero white pixel), the logarithm of the gap fraction is undefined Considering the size of these...
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Báo cáo khoa học: " Fractionated stereotactic radiotherapy for skull base tumors: analysis of treatment accuracy using a stereotactic mask fixation system" pps
... the square root of the sum of squares of the displacements seen in the directions was calculated The amount of isocenter shift of serial CT scans was assessed using analysis of variance (ANOVA) ... square root of the sum of squares of the SD of systematic and random error Quality control procedures at the CT scanner, simulation room and linear accelerator were performed The accuracy of coincidence ... box consisted of a skeletal aluminium box attached onto the mask system The position of the treatment isocenter and the shapes of the beam projections were generated on four pieces of transparency...
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Báo cáo y học: "Analysis of bacterial DNA in synovial tissue of Tunisian patients with reactive and undifferentiated arthritis by broad-range PCR, cloning and sequencing" pps
... the role that this variety of intraarticular bacterial DNA plays in the pathogenesis of ReA and other forms of arthritides However, detection of bacterial DNAs in the ST of patients with arthritis ... Protein, which may increase the yield of PCR products [3032] Sequence analysis of the PCR-positive samples revealed the presence of a mixture of bacterial DNA in synovial samples from patients ... identified by sequencing of cloned 16S rDNA Bacterium-derived DNA identified in ST samples Number of patients in whom bacterial DNAs were detected Accession numbera Length of the sequenceb % Similarityc...
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Báo cáo y học: " Diagnosis and phylogenetic analysis of Orf virus from goats in China: a case report" pot
... http://www.virologyj.com/content/7/1/78 Page of Comparative sequence analysis of the B2L gene from this outbreak of orf was carried out, and the phylogenetic relationship of the virus with other ORFV sequences ... http://www.virologyj.com/content/7/1/78 Page of Figure Phylogenetic analysis based on deduced amino acid sequence of complete B2L gene The phylogenetic tree was constructed by the neighbor-joining algorithm using MEGA 4.0, ... sequence of the B2L gene among the different strains of ORFV were calculated (Table 2) using the MegAlign function of DNASTAR software The sequence analysis revealed high nucleotide and amino acid...
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Báo cáo y học: " Sequence and phylogenetic analysis of H7N3 avian influenza viruses isolated from poultry in Pakistan 1995-2004" pot
... http://www.virologyj.com/content/7/1/137 Page of 10 Figure Phylogenetic tree of the Pakistani AIV H7 HA genes and other selected AIV isolates The tree was constructed with merged duplicate runs of BEAST v 1.4.8 using HKY substitution, ... PB1 genes of Pakistani H7N3 isolates ranged from 99.6 to 100% (additional file 7), except 100/Karachi-04 which had nt identity of around of 92.7% to the other H7 isolates Phylogenetic analysis ... http://www.virologyj.com/content/7/1/137 Page of 10 Figure Phylogenetic tree of the Pakistani AIV NP genes and other selected AIV isolates The tree was constructed as described for figure Figure Phylogenetic tree of the Pakistani...
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Báo cáo khoa học: "Phylogenetic analysis of Newcastle disease viruses isolated from waterfowl in the Upper Midwest Region of the United States" potx
... cleavage site of F gene Phylogenetic analysis Phylogenetic analysis of partial F gene nucleotide sequences of NDV isolates was done by comparing them with already published F gene sequences of both ... motif of monobasic amino acids at their F gene cleavage sites Phylogenetically distant relationship of NDVs of this study with vaccine strains indicates that in spite of the regular use of live ... Center, University of Minnesota Phylogenetic analysis The forward and reverse nucleotide sequences of all 43 isolates were curated, edited and aligned using a "Sequencher" software http://www.msi.umn.edu...
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Báo cáo khoa học: " Molecular characterization and phylogenetic analysis of the complete genome of a porcine sapovirus from Chinese swine" pdf
... method using DNAstar software, antigen index was analysed by protean using DNAstar software Results Genomic organization of Ch-sw-sav1 virus The complete RNA genome of Ch-sw-sav1 is consisted of ... sequences of VP2 among six porcine SaV strains Antigen Antigen index analysis of 3' end sequences of VP2 among six porcine SaV strains Antigen index is analysed by protean using DNAstar software ... mM) of each primer, 10 μL of template and adding sterilize H2O to 50 μL The reaction was done with the following profile: Activation of DNA polymerase at 95°C for min, followed by 35 cycles of...
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Báo cáo khoa học: " Phylogenetic analysis of the non-structural (NS) gene of influenza A viruses isolated from mallards in Northern Europe in 2005" ppsx
... full-length cDNA using reverse transcriptase The RT mix comprised 2.5 μl of DMPC water, μl of 5× First Strand buffer (Invitrogen), 0.5 μl of 10 mM dNTP mix (Amersham Biosciences), μl of 50 mM random ... GenBank database The phylogenetic analysis, based on complete gene nucleotide sequences were conducted using Molecular Evolutionary Genetics Analysis (MEGA, version 4.0) software [54] using neighbourjoining ... investigate the evolutionary stasis of the NS gene, we analyzed the nucleotide and protein sequences of NS1 and NEP of isolated viruses Each of the NS genes consisted of 890 nucleotides; there were...
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Báo cáo khoa học: "Detection and phylogenetic analysis of Orf virus from sheep in Brazil: a case report" pptx
... detection and partial sequencing of the B2L gene of a Brazilian ORFV isolate This is the first report on the phylogenetic analysis of ORFV in Brazil Case presentation In June of 2005, an exanthematic ... emancipation of herds and Page of (page number not for citation purposes) Virology Journal 2009, 6:47 http://www.virologyj.com/content/6/1/47 Figure PPV phylogenetic analysis (A) and ORFV phylogenetic analysis ... the B2L gene sequence PPV phylogenetic analysis (A) and ORFV phylogenetic analysis (B) based on the B2L gene sequence The midpoint-rooted condensed tree (cutoff value of 70% from 1,000 bootstrap...
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- cloning expression pattern and phylogenetic analysis of the lysyl trna synthetase gene from the chinese oak silkworm antheraea pernyi
- the good the bad and the ugly promise and problems of ancient dna for anthropology
- the analysis of hiv dynamics using mathematical models
- pcr amplification cloning and sequencing of ancient dna
- multiplex pcr amplification of ancient dna
- analysis of droplet characteristics using low intensity ultrasound
- data analysis of hla sequencing using assign sbt v3 6 from conexio
- analysis of food volatiles using headspace gas chromatographic techniques
- the analysis of food volatiles using direct thermal desorption
- high resolution quantitative methylation analysis of microrna genes using pyrosequencing™
- cell based analysis of drug response using moving optical gradient fields
- chip and real time pcr analysis of chip dna
- analysis of a dna microarray dataset
- disease model for quantitative analysis of fetal dna in maternal blood
- disease model for qualitative analysis of fetal dna in maternal blood
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