peroxynitrite a reactive nitrogen species in the pathogenesis of autoimmunity
Báo cáo lâm nghiệp: "Changing electrophoretic patterns of glutamate dehydrogenases and aspartate aminotransferases in a few tree species under the influence of ectomycorrhization" potx
... traces in the mycorrhiza, which exhibited a high level of NAD-GDH activity as did the non-mycorrhizal roots (Fig B) As for aspartate aminotransferase, the distinct isoforms found in mycorrhizas, ... confirmed these results: the vascular cylinder free of fungus and the cortical region including host cells and fungal hyphae revealed identical isoforms, while no activity was found in the peri- pheral ... H.P (1987) The involvement of glutamine synthetase/glutamate synthase in ammonia assimilation by Aspergillus nidulans J Gen Microbiol 123, 1235-1242 Lea P.J & Miflin B.B (1974) An alternative route...
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Báo cáo y học: "Direct interaction of immunoglobulins with synovial fibroblasts: a missing link in the pathogenesis of rheumatoid arthritis" potx
... Available online http://arthritis-research.com/content/7/1/44 cellular activation (also known as transformation), that leads to alteration in their apoptotic response, the attachment of these ... destruction Although a number of molecular pathways have been identified that contribute to the stable activation of RASFs, the precise cause and nature of this activation, as well as its relevance and ... consequences, are matters of debate The present data indicate very clearly that stable alterations in the fibroblasts themselves are indispensable for (auto)antibodies to exert their effects on IL-16 (and...
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Báo cáo y học: "Accelerated cellular senescence in degenerate intervertebral discs: a possible role in the pathogenesis of intervertebral disc degeneration" ppt
... FAM – AGG GGT CCT GGC TGC CTT CCT CTT C – TAMRA 3' 5' GAC AAA TCA TCT TCA TCA CCA CCA C 3' 99.77% ADAMTS 5' GGA CCT ACC ACG AAA GCA GAT C 3' 5' FAM – CCC AGG ACA GAC CTA CGA TGC CAC C – TAMRA ... for each passage, and cumulative population doublings were calculated At each passage, an aliquot of approximately × 106 cells was taken for analysis of MTL, and regression analysis and Spearman ... PDAR PDAR PDAR 99.65% P16INK 4a 5' GGC TCT ACA CAA GCT TCC TTT CC 3' 5' FAM – CCC CCA CCC TGG CTC TGA CCA – TAMRA 5' TCA TGA CCT GCC AGA GAG AAC A 3' 99.22% MMP-13 5' CCC CAG GCA TCA CCA TTC AAG...
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Báo cáo khoa học: " JC virus in the pathogenesis of colorectal cancer, an etiological agent or another component in a multistep process?" pdf
... Universidad de Salamanca, Spain Authors’ contributions TRC, LA and PAL conceived the study, and participated in its design and coordination All authors read and approved the final manuscript Page of ... to the stabilization of b-catenin by a novel mechanism mediated by the small GTPase Rac1 [50] b-catenin is an integral component of the Wnt signaling pathway whose stabilization is associated ... strain association reflects the viral types circulating in different geographical areas, or if there are particular strains more strongly associated to carcinomas JCV DNA in normal, benign and...
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Tài liệu Báo cáo khoa học: "Reactive Content Selection in the Generation of Real-time Soccer Commentary" pdf
... annotated each statement in the Japanese output for the RoboCup'9? quater-final with it optimal time for utterance We then calculated the average delay in the appearance of these statements in ... Proceedings of AAAI-g~, Workshop on Integration of Natural Language and Vision Processing, pages 74-82, Seattle, WA D.E Appelt 1982 Planning natural-language referring expressions In Proceedings of ... Ishii, and M Okada 1997 Chatting with interactive agent In Eurospeech'97, volume 3, pages 2243-2247 K Tanaka-Ishii, I Noda, I Frank, H Nakashima, K Hasida, and H Matsubara 1998 Mike: An automatic...
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Tài liệu Báo cáo Y học: Antibacterial and antifungal properties of a-helical, cationic peptides in the venom of scorpions from southern Africa pptx
... amino acids) [19], peptides consisting of amino acids 7–22 of parabutoporin (an a- helical part having the four amino acids LAKK identical to mastoparan) and of the first 28 amino acids of the opistoporins ... parabutoporin, this could explain the higher antibacterial activity on Gram-negative bacteria for parabutoporin compared to opistoporin Also with magainin analogs, an increase in antibacterial activity ... Gramnegative and Gram-positive bacteria and their activity was compared with the activity of melittin and mastoparan (Table 1) Parabutoporin inhibits the growth of all Gram-negative bacteria...
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Tài liệu Báo cáo Y học: Granule-bound starch synthase I A major enzyme involved in the biogenesis of B-crystallites in starch granules ppt
... followed the kinetics of amylose synthesis over a 5-day period of nitrogen starvation and measured the amounts of starch, amylose, the kmax of the starch fractions, the degree of crystallinity and the ... strain BAFR1 (mt+ nit1 nit2 sta2–29::ARG7) contains a disruption of the STA2 gene that was generated through random integration of the pARG7 plasmid in the nuclear DNA of C reinhardtii [18] Strain ... when the rate of amylopectin synthesis becomes minimal At these moments the rates of amylopectin synthesis are only 5% of their maximal values In fact this low rate of amylopectin polymerization...
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Đề tài " Axiom A maps are dense in the space of unimodal maps in the Ck topology " doc
... component of the domain B Then the ratio |Akl +1 | |Akl | tends to exponentially fast, where |Ak | is the length of the real trace of the domain Ak Here the real trace of the domain is just the intersection ... construction of the domains A0 and B0 that at the point r the boundaries of Ax0 and B x0 are tangent to each other and that this tangency is quadratic We will look for the map h0 near the point r in the ... in the 2-to-1 way onto the domain A (so that there is a critical point of g in the central domain), • All other components of B are mapped univalently onto A by the map g, • The iterates of the...
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Báo cáo khoa học: FLIP and MAPK play crucial roles in the MLN51-mediated hyperproliferation of fibroblast-like synoviocytes in the pathogenesis of rheumatoid arthritis pdf
... using appropriate primer pairs for cDNAs of hMLN51: full-length, 5¢-TATG AATTCGTTCTCCGTAAGATGGCGGAC-3¢ and 5¢-TA TCTCGAGTTAACTGGAACCCCTGCTTACAA-3¢; partial length, 5¢-ATCAAGCTTTGGTGCGTAAGGAGCT ... 5¢-GACAATCGTGCCCCCAA CAC-3¢; anti-sense, 5¢-TGGGTCCGCTGAAAGGACT-3¢; human b-actin: sense, 5¢-TGACGGGGTCACCCACACT GTGCCCATCTA-3¢; anti-sense, 5¢-AGTCATAGTCCGC CTAGAAGCATTTFCGGT-3¢ J.-E Ha et al ... In ammatory cell in ltration and the expansion of an aggressive FLS population in the synovial membrane are the pathological hallmarks of RA [1,24] A number of growth factors and cytokines have...
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Báo cáo khoa học: Purification and characterization of three isoforms of chrysophsin, a novel antimicrobial peptide in the gills of the red sea bream, Chrysophrys major doc
... KCl, and 43–48 0.4–1 M KCl CA, USA) by analyzing the data calibrated with 10 pmol phenylthiohydantoin amino-acid standards Tricine/SDS/PAGE The molecular mass of the sample was estimated by Tricine/ ... His, the theoretical average molecular mass (1365.62 Da) of fragment calculated from the amino-acid sequence was almost the same as that of fragment deduced by ESI-ITMS (1364.8 Da) Finally, amino-acid ... (minimal lethal concentration) of native and synthetic chrysophsins compared with that of magainin-2 Minimal lethal concentrations of peptide are given in lM and are the concentration of substance...
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báo cáo hóa học:" Role of the VEGF-Flt-1-FAK pathway in the pathogenesis of osteoclastic bone destruction of giant cell tumors of bone" pptx
... expression and the clinical stage of GCTs at presentation To determine the status of pY-Flt-1 and pY-FAK in GCT samples, the staining intensity of each specimen was scored as follows: (weak staining; ... Sasaki M, Martin GR, Kleinman HK, Robey FA, Yamada Y: Identification of an amino acid sequence in laminin mediating cell attachment, chemotaxis, and receptor binding Cell 1987, 48:989-996 Harimaya ... Metastasis 2000, 18:121-129 Matsumoto Y, Tanaka K, Harimaya K, Nakatani F, Matsuda S, Iwamoto Y: Small GTP-binding protein, Rho, both increased and decreased cellular motility, activation of matrix...
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báo cáo hóa học:" Role of the VEGF-Flt-1-FAK pathway in the pathogenesis of osteoclastic bone destruction of giant cell tumors of bone" potx
... expression and the clinical stage of GCTs at presentation To determine the status of pY-Flt-1 and pY-FAK in GCT samples, the staining intensity of each specimen was scored as follows: (weak staining; ... Sasaki M, Martin GR, Kleinman HK, Robey FA, Yamada Y: Identification of an amino acid sequence in laminin mediating cell attachment, chemotaxis, and receptor binding Cell 1987, 48:989-996 Harimaya ... Metastasis 2000, 18:121-129 Matsumoto Y, Tanaka K, Harimaya K, Nakatani F, Matsuda S, Iwamoto Y: Small GTP-binding protein, Rho, both increased and decreased cellular motility, activation of matrix...
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Báo cáo hóa học: " Research Article Stability of a Quadratic Functional Equation in the Spaces of Generalized Functions" docx
... domains, and applied the result to the study of an interesting asymptotic behavior of the quadratic functions As a matter of fact, we reformulate 1.1 and related inequality in the spaces of generalized ... 2 Journal of Inequalities and Applications in the spaces of generalized functions Also, we obtain the general solution and prove the Hyers-Ulam stability of 1.1 in the spaces of generalized functions ... Hyers-Ulam stability of the functional equations that have the quadratic property,” Journal of Mathematical Analysis and Applications, vol 222, no 1, pp 126–137, 1998 17 L Hormander, The Analysis of...
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A shopping dayWe live in the suburb of HCM city. pps
... to the park nearby We took a rest on the bench in the shade of tall trees, waiting for the shops to be open again in the afternoon At 2:00 p.m we returned to the shopping center We went to the ... Chinaware department My mother needed a dozen of dishes and bowls Enameled chinaware of different beautiful patterns attracted housewives’ attention Finally, before returning home, we went to the ... shop-assistant greeted us warmly He showed us pairs of shoes of really good quality leather Leather shoes and sandals of various sizes and colors were on sale The store was crowded with customers They...
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Báo cáo lâm nghiệp: "Energy consumption of a chipper coupled to a universal wheel skidder in the process of chipping wood" pptx
... 2004) There are many factors influencing the result of chipping, e.g the shape and position of a loading inlet, shape and setting of knives, number of knives on a disc and also the shape of a disc ... system against impacts The maximum diameter of disintegrated material is 200 mm The other basic characteristics of this material are shown in Table The Zetor 5341 skidder was equipped according ... before each attempt in the experiment Then the no-load input before each attempt has the value of 4.09 kW The value of the torque varies during the chipping process along the stem of the tree It increases...
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Báo cáo khoa học: "The effect of various seed pretreatments to improve germination in eight indigenous tree species in the forests of Cameroon" docx
... technologies are exotic (Cajanus cajan, Sesbania sesban, Crotalaria anagyroides, Calliandra callothyrsus) and are not well known by the farmers However, there are several local varieties of agroforestry ... Patterns of change in dormancy during burial of seeds in soil, Isr J Bot 29 (1981) 65-73 [14] Lawrence R., Walker, Germination of an East African invading trees species (Myrica faya) in Hawaii, USA, ... those of C platythyrsa, M excelsa, P angolense and T superba that had been hand scarified (table I) The overall mean germination for hand scarification was over 85 %, indicating that this was the...
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Báo cáo y học: "Eotaxin and FGF enhance signaling through an Extracellular signal-related kinase (ERK)-dependent pathway in the pathogenesis of Eosinophilic Esophagitis" doc
... JP, and LN and KN aiding in obtaining biopsy and blood samples NR and LH were involved in enrolling and consenting patients JH drafted the manuscript All authors read and approved the final manuscript ... chemoattractant Additionally, increases in basic fibroblast growth factor were found to be associated with activation of anti-apoptotic pathways Therefore, FGF with eotaxin and antiapoptic factors ... paraffin wax Antigen unmasking was performed by heating the slides in a decloaking chamber to 120°C in Diva Decloaking buffer (Biocare Medical, Concord, CA), and then cooling to room temperature...
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Báo cáo y học: "Clinical use of a modified release methylphenidate in the treatment of childhood attention deficit hyperactivity disorder" pps
... parenting courses in managing the child’s behaviour and psychoeducational materials are made available When pharmacological therapy is recommended, the various types of medication available and ... 10 years, had a long history of poor concentration, and defiant and challenging behaviour She was born following a normal pregnancy and delivery, and had a history of delay in all areas of her ... walked late, talked late (age 3) and found mainstream schooling very challenging Patient 4’s parents separated when she was years old, and a shared contact arrangement with both parents was agreed...
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Báo cáo y học: "Hypoxia in the pathogenesis of systemic sclerosis" ppt
... K, Yang H, Sorokina I, Conaway RC, Conaway JW, Kaelin WG Jr: Biochemical purification and pharmacological inhibition of a mammalian prolyl hydroxylase acting on hypoxiainducible factor Proc Natl ... modifications of HIF-1α involved in the regulation of HIF-1α transactivation have been identified: hydroxylation of the carboxyl-terminal transactivation domain and protein phosphorylation by tyrosine ... CW, Maxwell PH, Ratcliffe PJ: Selection and analysis of a mutant cell line defective in the hypoxia-inducible factor-1 alphasubunit (HIF-1alpha) Characterization of hif-1alpha-dependent and -independent...
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