analysis of apoptosis on chip why the move to chip technology
Báo cáo y học: "Early and mid term mortality after coronary artery bypass grafting in women depends on the surgical protocol: retrospective analysis of 3441 on- and off-pump coronary artery bypass grafting procedures" doc
... superior in comparison to conventional CABG A major limitation of this paper was, that more than 99% of population was male [3] Further goal of our study was to determine the gender-related mortality ... the preferred revascularization technique among female patients Authors’ contributions B.24.1 SE, EK, GJ, BR, PL have made substantial contributions to conception and design, or acquisition of ... longer intensive care stay and therefore, a higher risk of pulmonary infection [14] Page of In conclusion, female gender seems to be a significant risk factor in many multivariate analyses Therefore,...
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grid computing esis analysis of its impact on business and the shift to a services infrastructure
... Changes due to the Adoption of Web Services Changes due to the Adoption of Grids and Web Services 18 EXAMPLES OF ADOPTION FIGURES FOR FINANCIAL SERVICES AND AUTOS The main difference is the more ... network connectivity – Resource management of Virtual Network is the key success factor 34 ON- DEMAND COMPUTING a a a ON- DEMAND COMPUTING IS ONE OF THE GREATEST BENEFITS OF GRIDS IN ON- DEMAND ... CREATES THE “SERVICES GRID” • PRIORITIZING & AUTOMATING THE USE OF COMPUTE/STORAGE RESOURCES AND • AUTOMATING COMPLEX BUSINESS PROCESSES WHY GRIDS ARE REVOLUTIONARY a THEY PROVIDE A STRUCTURE FOR THE...
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Tài liệu Báo cáo Y học: NMR-based determination of the binding epitope and conformational analysis of MUC-1 glycopeptides and peptides bound to the breast cancer-selective monoclonal antibody SM3 pptx
... protons is responsible for the enhanced cross relaxation of the Asp2 b protons Assuming a binding mode as found in the X-ray structure analysis the closest distance of a protein ˚ proton to the ... step size for the integration of Newton’s equation was fs The coupling to the temperature bath was set to 100 fs and the nonbonded interactions were updated every 25 fs The MD simulations ran for ... Most of these contacts are with the binding cavity in the Fv domain However, there are significant additional contacts to the bottom of the next Fab (cf Figure 10) The surface covered by the nonbinding...
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Báo cáo khoa học: Structural and mutational analysis of TenA protein (HP1287) from the Helicobacter pylori thiamin salvage pathway – evidence of a different substrate specificity doc
... The reaction was monitored by monitoring the decrease in A340 as a result of the enzymatic consumption of NADPH The HP1287 enzyme concentration was calculated by measuring A280 and applying the ... of a cartoon representation of the tetramer of HP-TenA The four chains are seen along one of the two-fold molecular axes The side chain atoms of Cys 135, shown as red spheres, underline the active ... and one responsible for the coupling of the HMP and HET moieties, corresponding to ThiE (HP0843) [4] By contrast, the bacterium apparently lacks the genes devoted to the biosynthesis of the thiamin...
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Báo cáo khoa học: Mutational analysis of functional domains in Mrs2p, the mitochondrial Mg2+ channel protein of Saccharomyces cerevisiae ppt
... domains may position them in a way that they can contribute to the formation of higher order structures of the Mrs2p part on the inner side of the membrane, which may contribute to the proposed opening ... Isolation of mitochondria and measurement of [Mg2+]m by spectrofluorometry The isolation of mitochondria by differential centrifugation and the ratiometric determination of intramitochondrial Mg2+ concentrations ... Mrs2p has been shown to mediate Mg2+ influx into mitochondria Overexpression of the protein was found to increase Mg2+ influx into isolated mitochondria, while deletion of the MRS2 gene nearly...
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Comparative Analysis of Air Pollution Trading in the United States and China potx
... trading on an open market First, the 1990 CAA Amendments set the cap to correspond to the overall goal to reduce 8.9 million tons of nationwide annual SO2 emissions through the two phases of the ... due to concern about the government’s confiscation or invalidation of the allowance Some scholars argue that only when barriers of this kind are removed can the goal of improving the environment ... also intended the market to take over, allowing for the termination of auctions.95 Consequently, today the annual “EPA auction only adds to the market,”96 rather than comprising the market entirely...
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Báo cáo khoa học: Functional analysis of pyrimidine biosynthesis enzymes using the anticancer drug 5-fluorouracil in Caenorhabditis elegans docx
... (5dFUR) to further examine the function of UPP-1 in the pyrimidine biosynthesis pathway 5dFUR is converted to 5-FU by UP and TP [9] The effects of 5dFUR in the upp-1 mutant are questionable, ... Comparison of the human and C elegans 5-FU conversion and pyrimidine biosynthesis pathways Two pathways allow the conversion of 5-FU to FdUMP in humans The C elegans genome has homologs for the enzymes ... for the synthesis of RNA and biomembranes and is involved in the regulation and function of the cardiocirculatory, reproductive, nervous and respiratory systems [7] Furthermore, it modulates the...
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Báo cáo khoa học: Analysis of ancient sequence motifs in the H+-PPase family doc
... 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 ... showing the degree of conservation averaged over windows of 11 residues along the protein chain (Fig 3) From the resulting plot it is clear that most of the conserved residues are located on the cytosolic ... in red, together with a GGS pattern, possibly corresponding to the GGG pattern in region (cf text) membrane, while only few residues on the noncytosolic side are conserved Furthermore, there are...
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báo cáo hóa học:" Establishment of an animal model of a pasteurized bone graft, with a preliminary analysis of muscle coverage or FGF-2 administration to the graft" potx
... measured in the of the host The size 2of the bone formationlateral view bone was also The size of the bone formation of the host bone was also quantitatively measured in the lateral view The area ... incorporation in part, bone absorption of the pasteurized bone continued Therefore, muscle-covering to pasteurized bone not only has a positive effect on bone incorporation to the host bone, but also on ... 0%)] (Table 1) No bone formation or absorption was seen on the grafted bone in any of the three groups The average score of bone formation and bone absorption on the grafted bone was 0.0 (no change,...
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Báo cáo hóa học: " Performance analysis of distributed ZF beamforming in the presence of CFO" pptx
... done for Tx2 2.0.1 Null beamforming To cancel the interference toward the non-targeted user, the matrix Z ij ∈ CNt ×Nt is used as the orthogonal projection onto the orthogonal complement of the ... the knowledge of the channels from its own antennas to choose the beamforming vector that maximizes the energy while placing the nulls in the direction of the non-targeted user The computation ... between the synchronization stage and the transmission stage, e.g., the synchronization is based on a feedback from the receiver terminal [15] Therefore, we consider a delay of 50μs for the IEEE802.11...
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Báo cáo hóa học: " Performance Analysis of Adaptive Volterra Filters in the Finite-Alphabet Input Case" potx
... evolution of the mean square deviation (MSD) defined by H MSD = E Vk Vk , (10) where (·)H is the transpose of the complex conjugate of (·) and E(·) is the expectation operator To evaluate the MSD, ... this condition means that, in order to converge to the optimal solution, we have to excite the algorithm in all directions which spans the space Analysis of Adaptive Volterra Filters The Finite-Alphabet ... corresponding to the minimum value of λmax (∆), is µopt = 0.062 The optimal rate of convergence is found to be λmax (∆) = 0.830 µ (51) In order to evaluate the evolution of the EMSE versus the iteration...
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Báo cáo lâm nghiệp: "An integrated analysis of 33 Eucalyptus trials linking the onset of competition-induced tree growth suppression with management, physiographic and climatic factors" pptx
... variation in the response variable At higher altitudes, burning reduced the time taken for competition induced tree growth suppression to occur, a response to the effect of site preparation on the ... are related to the onset of competition-induced tree growth suppression and not to develop a parameterized model for prediction Because of the complexity of environmental interactions these results ... reducing the rate of seed germination thereby delaying the onset of inter-specific competition The interaction between the site related variables (PC1 and 2) and method of site preparation (Burn)...
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Signal sequence analysis of expressed sequence tags from the nematode Nippostrongylus brasiliensis and the evolution of secreted proteins in parasites potx
... peptide [58] In the case of the globins, conversion to the secretory pathway (as well as gene multiplication) may be interpreted as a physiological adaptation to the environment within the Similar ... disproportionately in the novel group rather than the conserved, and the conclusion drawn here would remain valid over a wide range of prediction accuracies Has there been evolutionary acquisition of signal ... taxa to the Strongylida are members of the Rhabditina, including C elegans, and both are grouped in Clade V of the Nematoda, on the basis of small subunit rRNA sequence analysis [48] The set of 742...
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báo cáo khoa học: " Global gene expression analysis of apple fruit development from the floral bud to ripe fruit" pot
... between apple and tomato but one of the tomato genes showed a steady decrease in expression during cell expansion similar to the apple genes For the three tomato SAM synthase genes only one (SGN-U312579) ... for the MegaBLAST comparison between the tomato gene and the apple gene that contain the sequence on the array e Annotation for tomato gene is: Plastocyanin, chloroplast precursor f Annotation ... DAA the cells that make up the core and cortex of the mature fruit stop dividing and the rate of cell expansion increases The control of cell division and cell expansion is a key part of the...
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Báo cáo y học: "Clinical review: A review and analysis of heart rate variability and the diagnosis and prognosis of infection" pps
... that is secondary to the severity of the host response to infection, is another important avenue of research pertaining to HRV analysis and infection The prognostic capacity of HRV analysis in ... prone to erroneous results in the presence of noise and nonstationarity that are inherent to physiologic signals Hence, the investigation of a plurality of HRV analysis techniques is required to ... degree of nonstationarity in the heart rate signal to predict neonatal sepsis Nonstationarity is defined as the tendency of the statistical properties of a time series (for example, mean, SD) to...
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Báo cáo y học: " Predicting transcription factor activities from combined analysis of microarray and ChIP data: a partial least squares approach" potx
... most other gene expression analysis studies, the number of genes n is considered as the number of cases rather than the number of variables In the present case the latter corresponds to the number ... cell-cycle transcription factors from the Spellman data compared to the respective of the TFAs (top row) of four (bottom row) Time profiles Time profiles of the TFAs (top row) of four well-known ... In contrast, only 804 of the 4289 genes (= 19%) exhibit significantly periodic expression profiles For the E coli data the time profiles of the estimated TFAs of the 16 transcription factors...
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Báo cáo y học: " Analysis of 14 BAC sequences from the Aedes aegypti genome: a benchmark for genome annotation and assembly" docx
... masking often included exons derived from transposon ORFs An Aedes gene was often split into two predictions, with the incorporation of unmasked transposonbased and other random ORFs In addition, the ... molecular verification points to the importance of manual annotations in a genome-annotation pipeline that can not only verify the quality of the auto-annotation but also provide a set of highquality ... (57% (8 of 14)), indicates the presence of an assembly issue which affects the number of gene predictions in the gene build and the relation of various scaffolds to each other This phenomenon also...
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Báo cáo y học: "A semi-quantitative GeLC-MS analysis of temporal proteome expression in the emerging nosocomial pathogen Ochrobactrum anthrop" pptx
... Protein translation elongation factor G Protein translation elongation factor Tu 60 kDa chaperonin GroEL Figure Differential expression profile of proteins common to both growth phases of O anthropi ... available in the literature on the expected distribution of proteins within sub-proteomic fractions of O anthropi As a benchmark, however, a study concentrating mainly on the analysis of the cytosolic ... us to classify them as secreted proteins [47,48] This once again highlights the limitations of some of the present generation of bioinformatic tools, which presently are concentrated largely on...
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