... human cell lines We initially analyzed the effects of hypoxia on the expression of HO-1 and HO-2 in human cell lines of Reduced expression of heme oxygenase-2 A B Fig Effects of hypoxia on expression ... the expression levels of HO-2 mRNA and protein in five out of six cell lines, with the exception of KG1 myeloid cells A Hypoxia decreases the expression levels of HO-2 protein in YN-1 and K562 cells ... oxygen) for 48 h The cell extracts were prepared for western blot analysis of HO-1 and HO-2 The lane labeled h contained cell extracts prepared from untreated cells harvested just before starting...
Ngày tải lên: 19/02/2014, 06:20
... to the different isoforms The relative strength of the segments corresponds to the abundances of the two isoforms (Figure S9 in Additional file 1) Examining levels or changes of particular genes ... e-mail to expressionplot@googlegroups.com Extracting biological meaning from high throughput data ExpressionPlot offers the gene expression community an easy-to-use tool for automated analysis of gene ... and a prototype are available at http://expressionplot.com/ Rationale RNA-Seq has emerged in recent years as the eminent platform for analysis of gene expression and RNA processing [1-3] However,...
Ngày tải lên: 09/08/2014, 23:20
báo cáo khoa học: " Investigation of post-transcriptional gene regulatory networks associated with autism spectrum disorders by microRNA expression profiling of lymphoblastoid cell lines" pps
... quenchers Meta -analysis of gene expression data for these same samples A meta -analysis was performed to correlate differential miRNA expression with gene expression data that had Page of 18 previously ... normal sibling for two of the twin pairs, two pairs of autistic and unaffected siblings, and a pair of normal monozygotic twins These cell lines had all been used previously for gene expression profiling ... statistics of gene expression levels and applications to microarray data analysis Bioinformatics 2002, 18:1207-1215 42 Dudoit S, Gentleman RC, Quackenbush J: Open source software for the analysis of...
Ngày tải lên: 11/08/2014, 12:20
The Use of Plant Cell Biotechnology for the Production of Phytochemicals
... cultures; (5) analysis of metabolite levels in cell suspension cultures; (6) selection of cell lines based on single cells; (7) analysis of culture stability; and (8) further improvement of product ... functional status of cells is now routinely performed for plant cell cultures in order to permit accurate assessment of growth and metabolite production rates The availability of plant cells for quantitative ... patterns, bioinformatics is used here for this type of analysis of complex systems Bioinformatics refers to the extraction of biological information from genomic sequence and the reconciliation of multiple...
Ngày tải lên: 25/10/2013, 05:20
A Meta-Analysis of Fear Appeals: Implications for Effective Public Health Campaigns pdf
... representation of the values for each of the cells of the studies is available from the authors upon request.) The next step was to conduct a standard × analysis of variance The analysis indicated ... efficacy It is critical to note for the purposes of the meta -analysis that the dimensions of threat (i.e., severity and susceptibility) are additive, as are the dimensions of efficacy (i.e., response ... findings of our meta -analysis and the previous meta-analyses may be accounted for by the more consistent and careful operationalizations of attitudes and behaviors in recent studies For example,...
Ngày tải lên: 05/03/2014, 22:21
logistic approximations of marginal trace lines for bifactor item response theory models
... before, C is a cost function which represents the cost of offering a house for sale, γ represents seller’s characteristics, and Ω is the seller’s information on the landfill (whether informed of ... time of purchasing a house, and therefore are likely to be uninformed of the presence of a landfill close by Hite et al (2001), for example, find a positive and 21 significant price impact for ... information on the landfill (whether informed of its presence or not, as well as quality of information) On the supply side, home sellers maximize profits from sale of the house: Max Π = P (Z, D) -...
Ngày tải lên: 03/06/2014, 02:06
Báo cáo hóa học: " Differential sensitivity of melanoma cell lines with BRAFV600E mutation to the specific Raf inhibitor PLX4032" potx
... a-c) Melanoma cell lines were cultured with μM of PLX4032 for 20 hours and stained with propidium iodide for cell cycle analysis gated on live cells a) NRAS Q61L mutants, b) BRAFV600E mutants resistant ... mutated melanoma cell lines Melanoma cell lines with different NRAS/BRAF mutational status were treated in vitro with a range of concentrations of PLX4032 for days The three cell lines without BRAFV600E ... -sensitive BRAFV600E mutant cell lines did not point to specific genomic areas with concor- Page of 11 dant alterations differentiating the two groups of cell lines Modulation of MAPK and PI3k/Akt...
Ngày tải lên: 18/06/2014, 16:20
Báo cáo hóa học: " Hepatitis C virus NS2 and NS3/4A proteins are potent inhibitors of host cell cytokine/chemokine gene expression" potx
... Components of theHEK293 cells Figure Components of the RIG-I and TLR3/TLR4 pathway activate IFN-β promoter in HEK293 cells HEK293 cells were transfected with expression constructs (0.1 μg) for intracellular ... Cardif Immunoblotting analysis of the cell lysates showed Cardif to be ca 80 kDa in size (Fig 5B) Coexpression of NS3/ 4A-wt, but not that of a proteolytically inactive form of NS3/4A-S139A, resulted ... lung epithelial cells IFN-α or TNF-α priming enhance the expression of the components of the RIG-I pathway [24,26] Therefore, we analyzed whether also in HEK293 cells the expression of RIG-I and/or...
Ngày tải lên: 20/06/2014, 01:20
Báo cáo hóa học: " Research Article Design and Performance Analysis of an Adaptive Receiver for Multicarrier DS-CDMA" doc
... instead of simply implementing a heuristic algorithm, we perform a thorough analysis on the system performance and obtain a simple closed form expression for the bit-error rate (BER) of the APIC ... adaptive receiver for the multicarrier DS-CDMA system over Rayleigh fading channels and evaluated the performance of the system A closed form expression of the BER is originally derived for the APIC ... influence of the choice of the initial weight w0 is shown in Figure 9, where the MSE performances NUMERICAL RESULTS AND DISCUSSIONS In this section, the performance of the APIC receiver for the...
Ngày tải lên: 22/06/2014, 19:20
Báo cáo hóa học: " Research Article Time-Frequency Analysis of Heart Rate Variability for Neonatal Seizure Detection" pdf
... TIME-FREQUENCY DISTRIBUTIONS The Fourier transform (FT) is well suited for the analysis of stationary signals It gives a representation of the frequency components of the signal but does not allow any ... comparing the TF plots of the signal visually for different values of parameters For SPWV, h(τ) was chosen as a Gaussian window of 121 samples and g(t) as rectangular window of 63 samples In Figure ... signal analysis, spectral estimation, signal detection and classification, and higher-order spectra Professor Boashash is a Fellow of Engineers of Australia, Fellow of IREE, and Fellow of IEEE...
Ngày tải lên: 22/06/2014, 20:20
Báo cáo nghiên cứu khoa học: "FINITE ELEMENT ANALYSIS OF ELASTO-PLASTIC BOUNDARY FOR SOME STRUCTURE PROBLEMS" pot
... (mm) Fig Uniform load – displacement curves for meshes M1, M2, M3 and Owen’s FE Table Distribution of plastic layers of some sections at elements with various uniform load of mesh M2 Uniform load ... curves for meshes M2, M4 and M5 Table2 Comparison of displacement at mid-point of the beam with formulation of shear stiffness matrix [Ks] computed with 1-Gauss point and 2-Gauss point rule of mesh ... Timoshenko beam analysis 2.2.1.Timoshenko beam theory This theory allows for transverse shear deformation effects while Euler-Bernoulli beam theory takes no account of transverse shear deformation...
Ngày tải lên: 22/07/2014, 10:21
Báo cáo y học: "Abnormalities of B cell phenotype, immunoglobulin gene expression and the emergence of autoimmunity in Sjögren’s syndrome" pdf
... Memory B cells 60% BBcells cells B cells CD27 Expression CD27 Expression Plasmablasts Naïve Naïve B cells B cells Memory Memory B cells B cells CD27 Expression Schematic distribution of B cell subsets ... persistence of the chronic B cell proliferation are essential for the development of lymphoma Analysis of mutations In the peripheral-blood B cells of patients with pSS, less than a third (28.3%) of the ... increased frequency of CD27+ memory B cells and a normal frequency of CD27– naive B cells The pattern of B cell subpopulations in pSS, RA and SLE defined by CD27 expression therefore seemed to be...
Ngày tải lên: 09/08/2014, 01:21
Báo cáo khoa hoc:" Adaptive significance of amylase polymorphism in Drosophila. Analysis of the association between tissue-specific expression and specific activity in Amy or Amy genotypes F S of Drosophila subobscura" ppt
... active regions and three for the specific activity of the enzyme RESULTS Results of the analysis of 37 lines homozygous for the Amy allele and 19 s lines homozygous for the Amy allele with respect ... between the groups of lines of both genotypes within ± SE of the mean (U 24.00, P < 0.05) The analysis of intergroup differences in the number of active regions for the six groups formed according ... variability of the mean number of a-amylase active regions exists only between = = = = = = the group of S/S lines, whose specific activities range within ± SE of the mean, and the group of F/F lines...
Ngày tải lên: 09/08/2014, 18:21
Báo cáo y học: " A meta-analysis of gemcitabine containing chemotherapy for locally advanced and metastatic pancreatic adenocarcinoma" ppsx
... were retrieved for more detailed evaluation Of these, 144 articles were excluded because of adjuvant chemotherapy, 44 for biliary tract cancer, 110 for phase I clinical trials, 38 for not-controlled ... result of adding a targeted agent to gemcitabine Therefore, the addition of other targeted agents is not recommended for the treatment of LA/ MPC in the current clinical setting outside of a clinical ... trials including 4465 patients for the analysis of OS The analysis revealed a significant survival benefit for gemcitabine+X (X = cytotoxic agent) with a pooled ORs of 0.91 (p = 0.004) and indicated...
Ngày tải lên: 10/08/2014, 21:23
Báo cáo y học: "Physiological properties of astroglial cell lines derived from mice with high (SAMP8) and low (SAMR1, ICR) levels of endogenous retrovirus" ppsx
... and characteristics of cell lines Cell lines Cell culture Zpl 2-1 and C6 cell lines were used for the neuronal cell marker and the glial cell marker, respectively The neuronal cell line Zpl 2-1 ... Confirmation of cell- type of established astroglial cell lines by immunocytochemistry Confirmation of cell- type of established astroglial cell lines by immunocytochemistry Characterization of cell types ... CAgag, in ICR-A, R1A and P8A cell lines Expression levels of the MuLV protein, CAgag, in ICR-A, R1A and P8A cell lines (A) Western blot analysis for expression of CAgag in cell lysates (50 μg) using...
Ngày tải lên: 13/08/2014, 05:21
Báo cáo y học: " Cost-effectiveness analysis of the available strategies for diagnosing malaria in outpatient clinics in Zambia" potx
... the principles of cost analysis [12,19] The cost of malaria drugs for treatment was estimated from the unit cost of antimalarials and the number of patients treated by each type of antimalarial ... number of analyses for malaria as a proportion of the total laboratory analyses for all diseases Recurrent costs Personnel costs were measured based on number and categories of each type of staff ... opportunity to be examined for other causes of illness However, this is a challenge for Zambia where only 34% of the facilities have laboratory facilities for microscopy services and of these only 60%...
Ngày tải lên: 13/08/2014, 11:22
Báo cáo y học: " Assessment and histological analysis of the IPRL technique for sequential in situ liver biopsy" ppsx
... Centre for Microscopy & Microanalysis, The University of Sydney Author details Faculty of Pharmacy, University of Sydney, NSW 2006, Australia 2Australian Centre for Microscopy & Microanalysis, ... recorded The central third was typically used for histology, and if required, the lateral thirds can be homogenised for biochemical assays For the duration of each IPRL experiment, the liver was even ... predominantly clear of erythrocytes Fifteen out of eighteen sections taken contained either no vacuolation or diffuse pockets of mild to moderate vacuolation (Figure 4A) Sections from three out of eighteen...
Ngày tải lên: 13/08/2014, 13:20
Báo cáo sinh học: " Genetic analysis of a divergent selection for resistance to Rous sarcomas in chickens " pdf
... the observation of the segregation of different phenotypes [21] or because of the particular genetic background of some inbred lines used intensively for the study of the fate of RSV tumors [10, ... clear difference for the time of death between the lines nor for its direction nor significance 3.3 Inbreeding of the lines The evolution of the average inbreeding level was similar for the progressor ... virus The detailed analysis of tumor growth of this selection experiment will be the subject of another study 2.3 Typing for MHC and Rfp-Y Refined analysis and characterization of Rfp-Y types are...
Ngày tải lên: 14/08/2014, 13:22
Báo cáo sinh học: "Comparative analysis of macrophage associated vectors for use in genetic vaccine" ppt
... mammalian expression vectors due to their strong activity in large variety of cells CMV promoter has been of choice because of high level of constitutive expression in several mammalian cell lines ... (fibroblast) cells were selected for the study These cell lines were selected to evaluate the behaviour of promoters in macrophage and non-macrophage cells respectively Comparison of GFP expression ... and 8.8 fold in L929 cells over that of Untransfected cells, whereas fold and fold in RAW264.7 and L929 cells respectively for pAcGFP-MS (Figure 6, A and 6B) The MFI of cells transfected with...
Ngày tải lên: 14/08/2014, 19:22
An analysis of housing credit program for urban hoausehold case study in HCMC Housing development bank(HDBANK)
... for household In case of the household can get the loan, the size of the loan is also one compop.enf in access to credit Credit analysis and Loan decision Purpose of credit analysis: Credit analysis ... rationing in formal financial sector Resulting from inter-linkage between formal and informal financial markets the.unsatisfied demand of households for formal loan flows into informal financial ... customer information from head office and branches of HDBankin HCMC Because of geographic conditions, it's difficult to get data of some variables such · as size of household, the number of household...
Ngày tải lên: 26/05/2015, 08:40