estimators for the upperbound of uniform data
báo cáo hóa học:" A rapid method for the generation of uniform acellular bone explants: a technical note" pot
Ngày tải lên :
20/06/2014, 04:20
... participated in the cutting and staining of Page of the bone tissue RGR participated in the planning of the experiments, data analysis and the preparation of the manuscript MJS supervised the study ... the preparation of the bone cores and exposure of the samples to the different treatments, performed the microscopic analysis and helped with the planning and preparation of the manuscript PIF ... questionable prediction of a uniform overall cell death Probably this result was due to the presence of remaining salts within the bone marrow, protecting the cells from the osmotic shock The most promising...
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An investigation into the use of gaussian processes for the analysis of microarray data
Ngày tải lên :
28/09/2015, 13:38
... the data in term of its distribution The value of the score is high if the two means of the classes are very different and the data of each class are crowded near the mean of the data Fisher Score ... encouraging results Except for the Leukaemia dataset, the results of the other three datasets show that the methodology perform competitively, compared with the results of Shevade and Keerthi (2002) ... expensive for large datasets As for filter method, a heuristic is used, which is based on the characteristics of the data, to evaluate the usefulness of the features before evaluation with the learning...
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Tài liệu Multiple Vulnerabilities qualitave data for the stydy of orpharns and vulnerable children in South Africa ppt
Ngày tải lên :
19/02/2014, 00:20
... as the loss of the mother often means loss of the direct carer, while the loss of the father puts the household in a difficult financial situation HIV/AIDS stands out as a cause of orphanhood, ... talk to them, teach them Some of them need to be taught That’s the other part Most of them come from the farms and we teach them at the workshops To have workshops maybe twice a month with them ... area, the vastness of the area For instance, for me to move from here in Koffiefontein to Smithfield the other sub office it’s a two hours drive, and if you drive for two hours within the same...
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SCOP: A Structural Classification of Proteins Database for the Investigation of Sequences and Structures ppt
Ngày tải lên :
23/03/2014, 12:20
... Most of the folds are assigned to one of the five structural classes on the basis of the secondary structures of which they composed: (1) all alpha (for proteins whose structure is essentially formed ... usually classified individually The protein entries in the December 1994 of the Brookhaven Protein Databank (PDB) contain 3179 domains Many of these become forms of the same protein whose differences ... entered by the user, matches from both the text of the scop database and the headers of Brookhaven Protein Databank structure files To provide easy and broad access, we have made the scop database...
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Báo cáo khoa học: Data-driven docking for the study of biomolecular complexes pptx
Ngày tải lên :
30/03/2014, 15:20
... for the deleted atoms [13] Another point is that one should, in principle, always check whether the mutants not affect the 3D structure of the free components themselves, i.e whether or not the ... assessment of which residues of the labeled molecule are perturbed by the formation of the complex One then repeats this procedure with the second molecule labeled Under the assumption that the perturbed ... depends on the kind of data used (e.g the level of detail and the amount of inherent ambiguity) and the sampling method ‘Geometric’ methods might limit the number of orientations selected for docking...
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Báo cáo hóa học: " Efficient data replication for the delivery of highquality video content over P2P VoD advertising networks" pdf
Ngày tải lên :
20/06/2014, 22:20
... further assume that the maximum value of R-D slopes for any given packet is therefore an approximation for the importance of that packet to the reconstruction of the video The coding units in the ... transform (2D-DWT) is then performed in each temporal subband to decompose the frames spatially The solid line shows the data paths of the texture data, and the dashed line indicates motion information ... or user datagram protocol (UDP) as the underlying transport control protocol The proposed system is based on the best-effort delivery service in the form of UDP (the size of the UDP datagram...
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Báo cáo y học: "ChIPOTle: a user-friendly tool for the analysis of ChIP-chip data" docx
Ngày tải lên :
14/08/2014, 15:20
... distribution with a mean of zero The variance of the observations is estimated by the average sum of the squared negative log ratios Under the null hypothesis, the distribution of the average log2 ratio ... width of portion of the peak above the significance cutoff, 'array density' of the peak, and the P value for that peak The array density value is defined as the average number of arrayed elements ... with which the user is comfortable The "Significant Negative Regions" sheet provides an empirical estimate of the number of false-positive findings for the selected P value cutoff, and so the user...
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Báo cáo y học: "Classification methods for the development of genomic signatures from high-dimensional data" potx
Ngày tải lên :
14/08/2014, 17:22
... in the evaluation of the performance of a classification algorithm The SN is the proportion of correct positive classifications out of the number of true positives The SP is the proportion of ... negative classifications out of the number of true negatives The accuracy is the total number of correct classifications out of the total number of samples The PPV is the probability that a patient ... level of accuracy shows the real potential for confident clinical assignment of therapies on an individual patient basis Then the prediction accuracy of the ensemble can be obtained using the standard...
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METHOD FOR THE INVERSION OF RESISTIVITY SOUNDING AND PSEUDOSECTION DATA
Ngày tải lên :
06/08/2015, 00:01
... point The depth of the center of the block is set at the equivalent depth of the array (0.5 times the electrode spacing for the Wenner array) Note that the left and the right edges for the blocks ... Figure The number of rectangular blocks is the same as the number of data points The horizontal location of the center of each block is placed at the midpoint of the array used to measure the corresponding ... to calculate the resistivity change for the jth layer, a weighted average of the difference of the jth datum point and the two neighboring points is used Normally, the values of the weighting...
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Báo cáo y học: " Derivation and preliminary validation of an administrative claims-based algorithm for the effectiveness of medications for rheumatoid arthritis"
Ngày tải lên :
25/10/2012, 10:45
... on the prevalence in the population, and more reflective of the test itself, lessening the impact of any unique features of the VA population Moreover, we might expect that the PPV and NPV of the ... capture the DAS28, the CDAI and other clinical characteristics measured at the baseline and outcome VARA visits; all other data used for the analysis were from the administrative claims data To ... NC) Results The characteristics of the VARA participants measured at the start of each treatment episode were evaluated Because the characteristics of VARA patients at the start of non-biologic...
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Báo cáo y học: "Clinical Strategy for the Management of Solid Pseudopapillary Tumor of the Pancreas: Aggressive or Less"
Ngày tải lên :
25/10/2012, 11:40
... attempted for three SPT patients in whom the mass was located in the portion of body or tail of the pancreas For tumors of SPT located in the neck and body of the pancreas, resection of the midportion ... midportion of the pancreas and the mass with preserving the rim of the head and tail portion can be achieved However, for the patient in whom the mass was located within the head of the pancreas, ... 311 Fig The CT scan indicated the typical internal or capsular calcification in the SPT Once the diagnosis of SPT is made, surgery is the first choice of treatment, since other adjuvant therapies,...
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Báo cáo y học: "Endoscopic Facet Debridement for the treatment of facet arthritic pain – a novel new technique
Ngày tải lên :
26/10/2012, 09:32
... 100% relief of their pain in 86% of the patients with a median relief period of months The range of relief varied from zero days to up to 13 months for the facet injection group None of the lumbar ... median period of pain relief being months The range of relief for the radiofrequency group was from zero days to 16 months for all 26 patients who underwent the radiofrequency procedure Of the 14 patients ... that the direct visualization of the joint allows better de-innervation of the joint and removal of the entire end-plate receptors that adhere to the bone and capsular tissue Limitations of the...
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Báo cáo y học: "Endoscopic thoracic laminoforaminoplasty for the treatment of thoracic radiculopathy: report of 12 case"
Ngày tải lên :
26/10/2012, 09:57
... laminoforaminoplasty, should decrease the risk of major adverse events, allow for same day hospital discharge, and decrease the need for postoperative analgesia and immobility [5] [6] In the current ... pain, with average scores of 6.7 and 24.75 on the VAS and Oswestry, respectively and the Individual patient data is presented in Table Utilizing the Student’s t-Test, the data was separated into ... and neural structures increases the risk of adverse events with invasive approaches Open surgical correction is the current standard of care for foraminal stenosis of cervical and lumbar vertebrae...
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Báo cáo y học: "Thioglycosides as inhibitors of hSGLT1 and hSGLT2: Potential therapeutic agents for the control of hyperglycemia in diabetes"
Ngày tải lên :
26/10/2012, 10:04
... system, in the distal segment of the tubule Inhibition of glucose reabsorption in the kidney, mediated by the SGLT cotransport system, represents a promising therapeutic target for the control of hyperglycemia ... IC50 values of 30 µM for hSGLT1 and 10 µM for hSGLT2, while thioglycoside VII showed IC50 values of 15 µM for hSGLT1 and 88 µM for hSGLT2 These data confirm the strong inhibitory effects of thioglycoside ... larvae of beetles (Chrysomelidae) Their synthesis has been previously described [31-33] For the purpose of the present study the thioglycosides used were selected and grouped based on their differences...
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Báo cáo y học: "Comparison of a Two-Lead, Computerized, Resting ECG Signal Analysis Device, the MultiFunction-CardioGramsm or MCG (a.k.a. 3DMP), to Quantitative Coronary Angiography for the Detection of Relevant Coronary Artery Stenosis (70%)
Ngày tải lên :
03/11/2012, 10:58
... according to whether the patients had prior revascularization The boundaries of the box are Tukey’s hinges The median is identified by the line inside the box The length of the box is the interquartile ... large inventory of normalized mathematical indexes of abnormality It is the pattern of these mathematical indexes of abnormality, obtained from analysis of multiple cardiac cycles of the resting ... connection to the central server in New York A second identical copy of the data was saved on the site MCG machine for post-study verification purposes before the data analysis was carried out The quality...
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A research proposal submitted in partial fulfillment of the requirements for the degree of Master of Business Administration
Ngày tải lên :
13/04/2013, 10:30
... with the supermarkets Along with the actual evaluations of the stores’ performance, the research tries to uncover the shoppers’ expectations of this kind of store In addition, the demographic profile ... level of 90% (app.D, p 84-86) 4.1.10 Demographic profile of supermarkets’ non-users and heavy-users The demographic profile of heavy users in the sample is similar to the profile described for the ... of the store by evaluating the store in terms of the factors comprising the choice criteria Based on the evaluation, the consumer 18 forms a degree of preference for the store If preference exceeds...
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SOME SOLUTIONS FOR THE DEVELOPMENT OF CONSUMER LENDING AT TECHCOMBANK HOANG QUOC VIET
Ngày tải lên :
25/07/2013, 11:20
... Step 3: The director of the branch will responsible for approving the loan application form or not if the value of the loan does not exceed 500 million In case of an exceed, the director of the branch ... expanded the scope and form of lending to customers The orientation of the branch: expanding, strengthening and improving the operational efficiency of the office agency To attract more customers, the ... actually the major activity of the bank Therefore, continuing research and offering solutions would bring enormous significance for both theoretical and practical aspects for the diversification of the...
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Genotoxicity of 255 chemicals in the Salmonella microsome test (Ames test) and 8-hydroxyguanine (8-OH-Gua) assay for the detection of carcinogens
Ngày tải lên :
05/09/2013, 08:40
... supported by the research project The research on the development of the total evaluation technique for the hazardous impacts by the chemical substances towards human and ecology (the project ... and N2- and C8-modified deoxyguanosine as major products of the in vivo reaction of N-hydroxy-6-aminochrysene with DNA and the formation of the adducts in isolated rat hepatocytes treated with 6-nitrochrysene, ... postlabeling method, etc.) Therefore, it is important to develop a simple rapid in vitro method for evaluating the generation of reactive oxygen species from a variety of genotoxic chemicals We...
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