cell adhesion molecules in the ecm are composed of multiple subunits and multiple functional domains
Báo cáo y học: " MRI bone oedema scores are higher in the arthritis mutilans form of psoriatic arthritis and correlate with high radiographic scores for joint damage" ppt
Ngày tải lên :
09/08/2014, 01:22
... to clinical and MRI findings Clinical definition of arthritis mutilans Clinical digitised photographs of the hands and feet were obtained in 25 of the 28 patients These were examined by a rheumatologist ... unenhanced imaging of the fingers; the patient was repositioned so that the wrist was within the coil; unenhanced imaging of the wrist; contrast injection; enhanced imaging of the wrist; the patient ... pertain only to baseline findings in these patients, before administration of the study drug or placebo All patients gave informed consent according to the requirements of the New Zealand Multiregion...
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Báo cáo y học: "MRI bone oedema scores are higher in the arthritis mutilans form of psoriatic arthritis and correlate with high radiographic scores for joint damage" ppsx
Ngày tải lên :
09/08/2014, 13:22
... to clinical and MRI findings Clinical definition of arthritis mutilans Clinical digitised photographs of the hands and feet were obtained in 25 of the 28 patients These were examined by a rheumatologist ... unenhanced imaging of the fingers; the patient was repositioned so that the wrist was within the coil; unenhanced imaging of the wrist; contrast injection; enhanced imaging of the wrist; the patient ... pertain only to baseline findings in these patients, before administration of the study drug or placebo All patients gave informed consent according to the requirements of the New Zealand Multiregion...
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Tài liệu Báo cáo khoa học: Glycation of low-density lipoprotein results in the time-dependent accumulation of cholesteryl esters and apolipoprotein B-100 protein in primary human monocyte-derived macrophages docx
Ngày tải lên :
19/02/2014, 02:20
... resulting in the accumulation of both unmodified cholesteryl esters and glycated apoB in the cells The rate of removal of the latter species is slow, with only 20–30% of the glycated protein being ... diagnosis of diabetes, consistent with a shared underlying pathogenesis [2] An early and persistent feature of the atherosclerotic lesion is the presence of lipid-laden (foam) cells in the intima of the ... it may be the nature of the products arising from glycation, rather than purely the loss of the parent amino acid, which is the key factor in terms of receptor recognition [29] There are no data...
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Báo cáo khoa học: " A conserved predicted pseudoknot in the NS2A-encoding sequence of West Nile and Japanese encephalitis flaviviruses suggests NS1'''' may derive from ribosomal frameshifting" ppt
Ngày tải lên :
12/08/2014, 04:21
... striking peaks in synonymous site conservation were found – one within the capsid CDS (very 5' end of the polyprotein CDS) and one at the 5' end of the NS2A CDS (Figure 1A) The peak within the ... map of the JEV genome, indicating the position of the putative -1 ribosomal frameshift site, and the putative transframe protein which may equate to NS1' (B) Zoom -in of the region corresponding ... occurrence of -1 frameshifting, at a level of 10–18%, into a short ORF overlapping the 6K CDS in the Alphavirus genus [8] The combination of slippery heptanucleotide, 3' pseudoknot, and 45-codon...
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Báo cáo khoa học: Glutamic acid residues in the C-terminal extension of small heat shock protein 25 are critical for structural and functional integrity pptx
Ngày tải lên :
07/03/2014, 04:20
... demonstrates the importance of each of the negatively charged residues in the C-terminal extension in maintaining the solubility of the Hsp25 oligomer Similarly, the introduction of hydrophobicity into the ... residues in the C-terminal extensions of other sHsps, notably aA- and aB-crystallin, the flexible regions of these proteins are unique and distinct from that of Hsp25 The a-crystallins contain negatively ... that the structure of the N-terminal domain is maintained, at least in the vicinity of the tryptophan residues The increase in exposed clustered hydrophobicity observed for the mutants is therefore...
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báo cáo hóa học: " Cyclooxygenase-2 mediates microglial activation and secondary dopaminergic cell death in the mouse MPTP model of Parkinson''''s disease" pptx
Ngày tải lên :
19/06/2014, 22:20
... animals are approved by the Institutional Animal Care and Use Committee at the University of Kentucky and are in strict accordance with the National Institutes of Health Guidelines for the Care and ... oxidative and inflammatory insults The positive feed back loop may continue until the additional neuronal death (~50% of the remaining of the initial death) combined with the initial loss exceed the ... important role in the secondary activation of microglia, in the progression of the inflammatory response, and in the progressive loss of the dopaminergic neurons in MPTPinduced PD Therefore, COX-2...
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Báo cáo khoa học: "The proportion of hybrids in seed seed orchard composed of two larch (L europaea and L leptolepis)" pdf
Ngày tải lên :
08/08/2014, 23:22
... in the seed orchards Proportion of hybrids Determination of the proportion of hybrids in different samples from LOLA with the following questions in mind: are there differences between the single ... strongest stain- ing intensity Genetic analysis The results obtained from the examination of the endosperms in seeds from the progenies of controlled crossings are given in tableI and show no ... frequency The other recombinants would yield the hybrid and the self- ing phenotype, respectively The highest percentages of contamination are in the seed samples of Jagen 1987 (6.2%) and Küchengarten...
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Báo cáo y học: "The role played by cell-substrate interactions in the pathogenesis of osteoclast-mediated peri-implant osteolysis" potx
Ngày tải lên :
09/08/2014, 07:20
... detected in antibody the multinuclear and mononuclear cells located in the soft tissues and multinuclear cells on the bone surface (c, d) CD68 is also detected in multinuclear and mononuclear cells ... neither the β3 integrin nor the CTR are expressed by osteoclast precursors The expression of these genes increases during the late stages of osteoclast differentiation [42], after induction of the ... prosthesis Of importance, in our studies we observed that the levels of expression of both cathepsin K and TRAP were much higher in the cells associated with the bone surface compared with the...
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Báo cáo y học: "Roles of planar cell polarity pathways in the development of neutral tube defects" ppsx
Ngày tải lên :
10/08/2014, 10:20
... mutated embryos, the polarity of the ommatidia of the compound eye and the hairs of the wing and thorax are disrupted, such that rather than pointing in the same direction, they point in multiple directions ... to the orientation of the cell s sides with respect to the global axis of the epithelium, allows the polarity of the cell to be established within the plane of the epithelium and promotes the ... participated in data and information collection and part of the writing XH performed part of text writing and the editing of the whole manuscript YH wrote the part of the manuscript and information...
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Báo cáo y học: " Solitary Peutz-Jeghers type hamartomatous polyps in the duodenum are not always associated with a low risk of cancer: two case reports" pptx
Ngày tải lên :
10/08/2014, 23:21
... appearances of the polyp The most serious problem in PJS is an increased risk of cancer in the gastrointestinal tract The occurrence of cancer in the gastrointestinal tract has been reported in 20-25% of ... with a focus of well-differentiated adenocarcinoma Hematoxylin and eosin staining (objective 10 ×) Figure Pedunculated duodenal polyp measuring 15 mm in diameter in the second part of the duodenum ... Figure Histological examination showed findings suggestive of a hamartoma without malignant components Hematoxylin and eosin staining (objective 10 ×) or sex of the patient, or the location, size...
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Báo cáo khoa học: "HIV-1 CRF 02 AG polymerase genes in Southern Ghana are mosaics of different 02 AG strains and the protease gene cannot infer subtypes" doc
Ngày tải lên :
12/08/2014, 04:21
... estimated The T/S ratio was determined by using the Dnaml.exe file in the PHYLIP software to determine the maximum likelihood of obtaining the best tree For each alignment (pol, prot., RTs, and RT), the ... subtypes included It is therefore important that in determining the true relationships of sequences, at least the nine pure subtypes and circulating recombinants commonly found within the region ... strains in their sequences, with GHN117 having as compared to one in GHN21 [see Additional file 1] It will be impossible to make these inferences about the purity of GHN21 and GHN117, and the other...
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Báo cáo y học: " Expression of endothelia and lymphocyte adhesion molecules in bronchus-associated lymphoid tissue (BALT) in adult human lung" pot
Ngày tải lên :
12/08/2014, 14:20
... BALT T cells and B cells for the expression of L-selectin, which binds to PNAd; α4 integrin, which is a subunit of α4β1 integrin (which binds mainly to VCAM-1) and α4β7 integrin (which binds to ... of T cells and almost all B cells in BALT α4 integrin, which is a subunit of α4β1 integrin that binds to VCAM-1, was expressed on 43% of T cells and almost all B cells in BALT LFA-1, which binds ... HEVs in any of the BALT samples The adhesion molecule profile of HEVs in human BALT is similar to that of HEVs in mouse BALT, differing only in the extent of VCAM-1 expression (66% of HEVs in human...
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Báo cáo khoa học: "Changes in some Blood Micronutrients, Leukocytes and Neutrophil Expression of Adhesion Molecules in Periparturient Dairy Cows" ppt
Ngày tải lên :
12/08/2014, 15:20
... increase in the numbers of WBC at calving This was mainly due to an increase in the numbers of circulating neutrophils, and to a less extent, an increase in monocytes At calving, the levels of ... calving not affect the adhesion molecules of lymphocytes and therefore they can migrate into the tissues Our results have shown a marked decline at calving in serum concentrations of vitamins A and ... proportions and MFI for the neutrophil adhesion molecules were done using the General Linear Model (SAS Institute Inc., Cary, NC, USA) The effects of cow and period were included in the model Mean...
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Báo cáo y học: "Variation in red cell transfusion practice in the intensive care unit: a multicentre cohort study" pptx
Ngày tải lên :
12/08/2014, 18:20
... prior to the administration of red cells in patients receiving blood were labelled pre-transfusion haemoglobin and were used as the primary outcome in the study In the prospective phase of the cohort, ... for their help in completing this project We are also indebted to the nursing staff and all other health professionals who contribute to the care of our patients and for actively supporting this ... from the literature examining the role of transfused red cells in immune modulation [34,35] and in microcirculatory alteration [36–38] From these studies, the liberal administration of red cells...
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Báo cáo y học: " Adhesion molecules in different treatments of acute myocardial infarction" doc
Ngày tải lên :
12/08/2014, 18:21
... confirmed by the in vitro assays Discussion Soluble forms of adhesion molecules including selectins and members of the immunoglobulin family, most of which are generated by alternative splicing, are considered ... start of treatment, and some uncertainty is added to the interpretation of our results because serum levels of the soluble adhesion molecules are not only influenced by their synthesis and shedding, ... observations in finding changed levels of adhesion molecules, probably indicating endothelial activation as a result of reperfusion of the ischemic myocardium Limitation of this study is the lack of samples...
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Báo cáo y học: "Human T-cell leukemia virus type I infects human lung epithelial cells and induces gene expression of cytokines, chemokines and cell adhesion molecules" ppt
Ngày tải lên :
13/08/2014, 05:21
... aberrant activation of NF-κB and AP1 These findings suggest that Tax protein could induce the transcription of cytokines, chemokines and cell adhesion molecules in lung epithelial cells in a manner similar ... promotes the production of inflammatory cytokines and chemokines, and the expression of cell adhesion molecules by the infected cells Such process may be involved in the pathogenesis of HTLV-I-related ... protein in the cytoplasm of epithelial cells (A and D), and infiltrated lymphocytes (B and E) and macrophages (C and F) HTLV-I can be transmitted into lung epithelial cells from infected T cells and...
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Báo cáo y học: "Anemia in the ICU: are your patients needin’ erythropoetin" doc
Ngày tải lên :
14/08/2014, 07:21
... mortality), and predetermined subgroup analysis of medical, surgical, and trauma ICU patients It is interesting that the findings of this study not reflect the transfusion benefit previously demonstrated The ... 0.008) These findings, Page of however, are not entirely conclusive With further analysis, the authors showed that the increase in thrombotic events only affected patients not receiving heparin prophylaxis ... Efficacy of recombinant human erythropoietin in the critically ill patient: A randomized, double-blind, placebo-controlled trial Critical Care Medicine 1999, 27: 2346-2350 Corwin HL, Gettinger A,...
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Systematic study of hadronic molecules in the heavy quark sector
Ngày tải lên :
19/11/2015, 16:48
... three-momenta of the in- coming and out-going mesons in the center -of- mass frame and the energy transfer, (v·k), is defined in Fig 3.2 Observe, since k, p and p ′ are counted of order of the Ei , this ... 3.2, and E2 and E4 are the energies of the in- coming and out-going light mesons For the NLO contact interactions we again find the same contributions except for the different pseudoscalar and ... charge are spin– and flavor–independent and also present in the limit mQ → ∞ The interactions via the chromomagnetic charge, which are spin-dependent, are on the other hand proportional to the chromomagnetic...
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Tài liệu Health of Children Living in Urban Slums in Asia and the Near East: Review of Existing Literature and Data pdf
Ngày tải lên :
12/02/2014, 12:20
... on an understanding of the system of land tenure in vigor and of the positive and negative political stakes involved in recognizing illegal settlements and providing them with certain municipal ... for the focus on the health of children under five years of age, and he was the leader in the definition of the health status and determinants indicators that framed the literature search We are ... document investigates the hypothesis that the determinants of health, as well as the corresponding burden of disease and mortality among children in marginalized areas of towns and cities, are different...
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Tài liệu CONSUMER PREFERENCE AND CONSUMPTION OF ORGANIC PRODUCTS IN THE EASTERN CAPE PROVINCE OF SOUTH AFRICA docx
Ngày tải lên :
14/02/2014, 03:20
... marked increases in the future demand of all organic products This augurs well for the growth of the organic industry in the Eastern Cape and in South Africa in general The findings of this study are ... maintain its identity in the face of others, and therefore creates a feeling of "belonging" (Buruiana 2003) 17 10 Factors affecting the consumer awareness of organic products The results of the ... of the respondents in the rural areas had considered consuming organic food, 18% in the peri-urban areas and 22% in the urban areas had considered consuming organic food A total of 18%, 11% and...
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