bashan y 1986 significance of timing and level of inoculation with rhizosphere bacteria on wheat plants soil biol biochem 18 297 301
Báo cáo y học: "Significance of Conversation between Mast Cells and Nerves" pdf
Ngày tải lên :
08/08/2014, 20:23
... interactions with other cells and physiologic systems Mast cells can be divided into various subpopulations with distinct phenotypes Mast cell secretory granules contain unique tryptic and chymotryptic ... They hypothesized that tryptase excites neurons through PAR2 because activation of PAR2 with trypsin or peptide agonists strongly desensitizes the response to tryptase In addition, a tryptase ... phenotypically immature mast cells) varies according to culture conditions The extent of degranulation of BMMCs depends directly on both the concentration of substance P used and the amount of NK1...
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Báo cáo y học: "Significance of differential expression of thymidylate synthase in normal and primary tumor tissues from patients with colorectal cancer" ppsx
Ngày tải lên :
10/08/2014, 21:23
... Clinical Oncology Journal of Hematology & Oncology 2010, 3:11 Ohrling K, Edler D, Hallström M, Ragnhammar P, Blomgren H: Detection of thymidylate synthase expression in lymph node metastases of colorectal ... 0.030 and P = 0.029) primary tumor cells Thirty of them (39.49%) have showed higher level of TS in primary tumors than in normal tissues To study the significance of the differential expression of ... Institute of Cancer, Zhengzhou, Henan Province, China Authors’ contributions YL and SY designed the study, interpreted data; YL wrote the manuscript; QX and BW reviewed diagnoses of pathology; YJ performed...
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Báo cáo y học: " Clinical review: Timing and dose of continuous renal replacement therapy in acute kidney injury" ppsx
Ngày tải lên :
13/08/2014, 08:20
... Palevsky Table Summary of studies evaluating the timing of initiation of renal replacement therapy BUN at initiation of RRT (mg/dl) Survival (%) Study Year Mode of RRT Study design N Early Late ... Gettings and colleagues [31] retrospectively analyzed the timing of initiation of continuous venovenous hemofiltration (CVVH) on outcomes in patients with post-traumatic AKI by stratifying 100 consecutive ... they recovered renal function of renal function between groups, with greater than 90% of surviving patients having full recovery of renal function 15 days after discontinuation of CRRT; among non-survivors,...
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Tài liệu Báo cáo Y học: Interaction of decorin with CNBr peptides from collagens I and II Evidence for multiple binding sites and essential lysyl residues in collagen pot
Ngày tải lên :
21/02/2014, 15:20
... depend on the clusters of charged residues responsible of the banding pattern but on specific sequences that contain ionic residues (c) The action on platelet adhesion and activation by only two ... significantly modify both the triple helical conformation of the trimeric species (Fig 3B) and the thermal stability, with the relevant exception of N-acetylation with acetic anhydride for the reasons ... solutions were equilibrated for ‡ days, with occasional vortexing After clarification by centrifugation, the concentration was determined by means of a Hyp assay [38] Aliquots of the acidic solution...
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Báo cáo y học: "Association of MICA with rheumatoid arthritis independent of known HLA-DRB1 risk alleles in a family-based and a case control study" pps
Ngày tải lên :
09/08/2014, 14:20
... Association of MICA-250 with RA was stronger compared with association of other analyzed single markers (Table 1) and with three-marker haplotypes consisting of MICA-300, MICA-250, and MICA-210 ... second and combined first and second French family cohorts Within the second French family cohort, we found the same trend for protective association of MICA-250A with RA in standard analysis and ... Generally, an observed association of a polymorphism with a phenotype need not arise from a direct functional effect of this polymorphism It may simply originate from LD with a functional polymorphism...
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Báo cáo y học: "Homoeolog-specific retention and use in allotetraploid Arabidopsis suecica depends on parent of origin and network partners" doc
Ngày tải lên :
09/08/2014, 22:23
... plants, and that microarray estimates are frequently noisy Network analyses of homoeolog-specific genes The summary of the Gene Ontology analysis of genes exhibiting homoeolog-specific retention and ... may potentially result in misleading conclusions Nevertheless, million years of sequence divergence between Aa and At compares favorably with the smaller amount of standing sequence variation and ... identify the entirety of these regions Multi-genotype array normalization and identification of diagnostic features Our goal here is to select probe features enabling the comparison of At and Aa...
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Báo cáo y học: "Effects of recombinant human growth hormone on HIV-1-specific T-cell responses, thymic output and proviral DNA in patients on HAART: 48-week follow-up" ppt
Ngày tải lên :
11/08/2014, 10:23
... function of HIV-1-specific T cells (due to restored differentiation/maturation pathways and reversal of anergic dysfunction) In summary, growth hormone immunotherapy and/ or antigenic stimulation, ... will depend on full restoration of numbers and function of the CD4+ helper T lymphocytes (HTL), antigen presenting cells (APC) and CD8+ cytotoxic T lymphocytes (CTL) at all stages of disease [14] ... CD4+ and CD8+ HIV-1-specific T-lymphocyte responses observed after 12 weeks of daily injections of rhGH, concomitantly with HAART, suggest that this combination appears to boost both immune reconstitution...
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Báo cáo y học: " Effects of carbohydrates-BCAAs-caffeine ingestion on performance and neuromuscular function during a 2-h treadmill run: a randomized, double-blind, cross-over placebo-controlled study." ppsx
Ngày tải lên :
11/08/2014, 23:21
... contraction, VO , and HR did not differ between the two conditions Conclusions: This study showed that ingestion of a combination of CHOs, BCAAs and caffeine increased performance by about 2% ... may introduce variability between the trials and potentially between the conditions Although the fact i) of performing the different conditions in a 18 randomized order, ii) of starting every ... Effects of carbohydrate type and concentration and solution osmolality on water absorption Med Sci Sports Exerc 1995, 27:1607-1615 14 Jeukendrup AE: Carbohydrate intake during exercise and performance...
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Báo cáo y học: " Prediction of viral microRNA precursors based on human microRNA precursor sequence and structural features" pot
Ngày tải lên :
12/08/2014, 04:20
... novel non-conserved microRNAs systematically http://www.virologyj.com/content/6/1/129 missed by prediction methods which rely on evolutionary conservation of sequences This proposed method employs ... microRNAs [14] and miRscan facilitated the discovery of C elegans microRNAs [15] These methods rely heavily on hairpin structures and the evolutionary conservation of sequence Also, a phylogenetic ... the discovery of novel human microRNAs Furthermore, methods have been recently proposed that not rely on conservation of microRNA sequences and have helped in discovery of human, mouse and rat microRNAs...
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Báo cáo y học: " Immunoglobulin G galactosylation and sialylation are associated with pregnancy-induced improvement of rheumatoid arthritis and the postpartum flare: results from a large prospective cohort study" pot
Ngày tải lên :
12/08/2014, 11:22
... galactosylation was associated with sialylation, also sialylation seems to be an additional important modification during pregnancy The levels of IgG galactosylation largely depend on the trimester of ... induction of inhibitory FcãRIIb expression in mice [19,20] Our analyses revealed a good correlation between IgG N-glycan galactosylation and sialylation However, IgG sialylation levels were low and ... lectin analysis method [1] The application of the MALDI-TOF-MS allowed us to analyze IgG1 and IgG2 separately and to analyze specifically the Fc-fragment glycosylation (and galactosylation) This...
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Báo cáo y học: "Effects of bone marrow-derived cells on monocrotaline- and hypoxia-induced pulmonary hypertension in mice" pps
Ngày tải lên :
12/08/2014, 15:20
... (MCT)-induced pulmonary hypertension, Zhao et al [9] showed that bone marrowderived endothelial like progenitor cells protected against pulmonary hypertension and pulmonary artery muscularization and this ... Effects of bone marrow-derived cells on monocrotalineinduced pulmonary hypertension (PH) PH developed within 15 days of MCTp injection, as shown by a sustained increase in right ventricular systolic ... MCTp-induced PH PCR : polymerase chain reaction In conclusion, our study supports a beneficial effect of BMDCs infusion in a novel mouse model of pulmonary vascular injury and hypertension, model that...
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Báo cáo y học: "Effects of simulated altitude (normobaric hypoxia) on cardiorespiratory parameters and circulating endothelial precursors in healthy subjects" potx
Ngày tải lên :
12/08/2014, 15:21
... response [33] The normal hemodynamic response to acute hypoxia consists of an increase in HR and a modulation of the vascular tone, with vasodilatation of peripheral vessels and constriction of ... normoxic conditions, HIF-1α is hydroxylated by prolyl hydroxylases This reaction enables the von Hippel-Lindau (VHL) protein-binding and HIF-1α degradation by the proteasome Under hypoxic conditions, ... demonstrated to increase the frequency of EPCs, thereby contributing to neovascularization Cytokines seem to be involved in the mobilization of BM-EPCs [10] Systemic administration of hepatocyte...
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Báo cáo y học: "Effects of short-term glucocorticoid treatment on changes in cartilage matrix degradation and chondrocyte gene expression induced by mechanical injury and inflammatory cytokines" doc
Ngày tải lên :
12/08/2014, 18:20
... Effects of IL-6 and its soluble receptor on proteoglycan synthesis and NO release by human articular chondrocytes: comparison with IL-1 Modulation by dexamethasone Matrix Biol 1999, 18: 253-260 ... 17 18 Authors’ contributions YCL conducted all the experiments, analyzed the data, conceived of and designed the studies, confirmed data analysis and wrote the manuscript CE and AJG conceived of ... quantitation and discrimination of sulphated glycosaminoglycans by use of dimethylmethylene blue Biochim Biophys Acta 1986, 883:173-177 Lee JH, Fitzgerald JB, DiMicco MA, Cheng DM, Flannery CR, Sandy...
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Báo cáo y học: "Effect of a short-term HAART on SIV load in macaque tissues is dependent on time of initiation and antiviral diffusion" pot
Ngày tải lên :
13/08/2014, 01:20
... PBMC was only slightly reduced by treatment, with G mean reductions of 0.4 × log10 and 1.1 × log10 after 14 and 28 days of treatment, respectively (Figure 1b) Interestingly, the level of SIV-DNA ... untreated and killed (chronic untreated: open symbols), animals received a 14 day long (chronic HAART 14d: black symbols) or a 28 day long (chronic HAART 28d: grey symbols) AZT/3TC/IDV treatment and ... and not macrophages as they generally express CD3 (Figure 5b) 3TC concentrations vary with tissue and are inversely correlated with viral load As the persistent viral replication in secondary...
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Báo cáo y học: "Impact of attention-deficit/hyperactivity disorder on the patient and family: results from a European survey" ppsx
Ngày tải lên :
13/08/2014, 18:21
... mediation consisted of long-acting medication taken once-daily or short short-acting medication taken twice-daily; 12-hour stimulant medication consisted of long-acting medication taken once-daily, ... made on the basis of clinician and parent judgment of the severity of ADHD symptoms and their associated impairment on functioning Consequently, the most severely ill and impaired children with ... context (e.g consequences and settings) of symptoms and the impact of these symptoms on daily functioning Indeed, it has been suggested that the primary focus of assessment of ADHD should be on...
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Báo cáo y học: "Effects of positive end-expiratory pressure on respiratory function and hemodynamics in patients with acute respiratory failure with and without intra-abdominal hypertension: a pilot study" docx
Ngày tải lên :
13/08/2014, 19:20
... water by dilution methods: temptations and pitfalls Crit Care Med 2007, 35: 1186 -1192 32 Carlile PV, Lowery DD, Gray BA: Effect of PEEP and type of injury on thermal-dye estimation of pulmonary edema ... order to standardize lung volume history, is part of the open lung ventilation strategy in our unit [11] Fifth, we did not separate between pulmonary and extrapulmonary primary and secondary ALI/ARDS ... reliability and validity of the Richmond AgitationSedation Scale (RASS) JAMA 2003, 289:2983-2991 Ventilation with lower tidal volumes as compared with traditional tidal volumes for acute lung injury and...
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Báo cáo y học: " Comparison of thromboelastometry with procalcitonin, interleukin 6, and C-reactive protein as diagnostic tests for severe sepsis in critically ill adults" ppsx
Ngày tải lên :
13/08/2014, 21:21
... section For the lysis index, the optimum cut-off was > 96.5%, resulting in a sensitivity of 84.2% and a specificity of 94.2% Applying this cut-off for the comparison of probands and sepsis patients, ... time was slightly prolonged Conventional biomarkers in critically ill patients with and without severe sepsis Procalcitonin, interleukin 6, and C-reactive protein concentrations were tested for ... Duisburg, Germany) Statistical analysis Values for the thromboelastometry variables and concentrations of procalcitonin, interleukin 6, and C-reactive protein in patients with and without severe...
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Báo cáo y học: "Integration of metabolite with transcript and enzyme activity profiling during diurnal cycles in Arabidopsis rosettes" pptx
Ngày tải lên :
14/08/2014, 17:22
... chloroplast This fatty acid is mainly present as a constituent of 1 -18: 2-2-16:2-monogalactosyldiacylglycerol, and is synthesized via the glycosylglyceride desaturation pathway, which takes place ... translation or degradation of these enzymes is regulated These two enzymes and NADP-glyceraldehyde-3P dehydrogenase activity also respond differently in pgm and in a prolonged night, with activity being ... Genome Biology 2006, Volume 7, Issue 8, Article R76 Gibon et al regulation of gene expression Changes in the levels of transcripts modify the levels of the encoded enzymes and the levels of metabolites...
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Báo cáo y học: " Identification of transcripts with enriched expression in the developing and adult'''' pptx
Ngày tải lên :
14/08/2014, 20:22
... generated and analyzed in this study accurately reflect the cell types intended and are highly comprehensive Our analysis of the tag distribution of genes with well characterized expression profiles ... X-MyT1, a Xenopus C2HC-type zinc finger protein with a regulatory function in neuronal differentiation Cell 1996, 87:1191-1202 Yee KS, Yu VC: Isolation and characterization of a novel member of ... fully mature cell types These libraries were constructed from hand-picked islets and ducts isolated by collagenase digestion and gradient centrifugation and, as such, contain a minimum of contaminating...
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Báo cáo y học: "Gain of a 500-fold sensitivity on an intravital MR Contrast Agent based on an endohedral Gadolinium-Cluster-Fullerene-Conjugate: A new chance in cancer diagnostics"
Ngày tải lên :
26/10/2012, 09:07
... 4-(6-(pyrimidine-2-yl)-1,4-dihydro-1,2,4,5-tetrazi ne-3-yl)benzoic acid was prepared from 2-pyrimidinecarbonitrile and p-cyano benzoic acid by reaction with 85% hydrazine After purification by recrystalisation ... precision of therapy like the intensity-modulated radiation therapy (IMRT) and the use of heavy ions demands absolute reliability of new diagnostics and treatment planning for prostate and brain ... viability was assessed by a dye exclusion assay with trypan blue staining (0.4%) for minutes This dye exclusion assay is useful for a quick decision of cell toxicity If an influence of the drug...
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