evidence for pro oxidant effects of carotenoids in vitro and in vivo implications in health and disease
Báo cáo khoa học: Anti- and pro-oxidant effects of quercetin in copper-induced low density lipoprotein oxidation Quercetin as an effective antioxidant against pro-oxidant effects of urate potx
... that quercetin at low and pro- oxidant concentrations is no longer pro- oxidant in the presence of pro- oxidant urate concentrations Under these conditions, it even protects against the pro- oxidant ... slightly pro- oxidant concentrations of quercetin (0.5 lM) protect from the pro- oxidant effect of 10 lM urate Larger quercetin concentrations (e.g lM) completely inhibit the pro- oxidant effect of 10 ... at low Cu2+ concentration and it is illustrated on Figs and 2C in terms of MDA production and on Fig 2D in terms of conjugated diene formation Interestingly, this pro- oxidant behavior is observed...
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Báo cáo Y học: Anti- and pro-oxidant effects of urate in copper-induced low-density lipoprotein oxidation pdf
... or high concentrations of Cu2+ With pro- oxidant instead of antioxidant concentrations of urate, no signicant increase in LPO associated with the delay in introducing urate in the reaction mixture ... the overall antioxidant properties of urate, including scavenging of reactive species and chelation of transition metal ions, overcome its pro- oxidant action It is quite interesting to note that ... dismutase and ferricytochrome c inhibited the MDA formation in the presence of urate suggesting the involvement of O2 In support of the involvement of O2 , we observed the reduction of ferricytochrome...
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Báo cáo y học: "Evidence for chronic, peripheral activation of neutrophils in polyarticular juvenile rheumatoid arthritis" pdf
... domain containing 1, with ZNF domain 0.8 6.8 8.9 NM_000962 PTGS1 Prostaglandin-endoperoxide synthase (prostaglandin G/ H synthase and cyclooxygenase) 0.3 8.6 29.5 NM_002838 PTPRC Protein tyrosine ... calcium binding protein A8 (calgranulin A) 791.4 2,017.6 2.5 NM_002965 S100A9 S100 calcium binding protein A9 (calgranulin B) 1,152.7 2,697.1 2.3 D83782 SCAP SREBP CLEAVAGE-ACTIVATING PROTEIN 0.3 ... secretion of tumour necrosis factor-α (TNF-α) and interleukin (IL)-1β [5], and the predominance of neutrophils in the synovial fluid [6] These findings point toward an important role of innate immune...
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Báo cáo y học: " Psychiatric diagnoses and punishment for misconduct: the effects of PTSD in combatdeployed Marines" pot
... deployment, psychiatric problems including PTSD, and Page of misconduct outcomes The objectives of this study were to ascertain and compare incidence rates of three types of misconduct outcomes (demotions, ... severe instances of blatant criminal conduct In order to classify individuals into the appropriate deployment cohort, all outcomes included in the analyses had to have occurred after a deployment Information ... defined as having a PTSD diagnosis if medical records included an International Classification of Diseases, Ninth Revision, Clinical Modification (ICD9-CM) diagnosis code of 309.81 This definition...
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Báo cáo y học: "Evidence for a second class of S-adenosylmethionine riboswitches and other regulatory RNA motifs in alpha-proteobacteria" pps
... formation of the final hairpin would repress translation by sequestering the ribosome-binding site within the 3' side its base-paired stem and GNRA tetraloop In- line probing of an RNA corresponding ... the SAMI aptamer In- line probing assays RNA preparation, radiolabeling, and in- line probing assays were performed essentially as previously described [23] DNA templates for in vitro transcription ... judged by in- line probing (data not shown) It is possible that an RNA-binding protein could be responsible for sensing a relevant metabolite, binding to the relatively small serC element, and derepressing...
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Báo cáo khoa học: Structural and functional evidence for a singular repertoire of BMP receptor signal transducing proteins in the lophotrochozoan Crassostrea gigas suggests a shared ancestral BMP/activin pathway docx
... BMP ligands exclusively, and in Drosophila phenotypes arising from mutations in the gene encoding wishful thinking, wit, suggest a role for this protein in synapse regulation and ⁄ or maintenance ... a single residue (underlined) This motif plays an important role across phyla in determining the specificity of type I receptors for Smad proteins [20] The gene and inferred protein sequence of ... serine ⁄ threonine kinase domain in both proteins is encoded by two exons equivalent to kinase subdomains X and XI [22] In addition, the GS box and L45 loop of Cg-BMPR1, as well as the C-terminal...
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Báo cáo khoa học: Identification of alternative promoter usage for the matrix Gla protein gene Evidence for differential expression during early development in Xenopus laevis doc
... distal promoter drives luciferase transcription, providing additional evidence for differential promoter usage in vivo These findings indicate that transcription of the larger IA form is important for ... lung, intestine, muscle and heart and from A6 cells using the primers and procedures described above Whole mount in situ hybridization Whole mount and hemi section in situ hybridization and probe ... homeodomain motifs It is a 124 kDa DNA-binding protein which was initially characterized as a negative regulatory factor involved in the lens-specific regulation of the avian gene encoding d-crystallin...
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current conditions and assessment on the effects of the caring, supporting and treating activities for aids patients at adult outpatient clinics in 3 provinces of vietnam, 2009 - 2010
... in 2001 in Tay Ho District, Ha Noi City When joining in the treatment, the infected people and their families are forced to join in training, therefore, the rate of joining in training before treatment ... outpatient clinic for audults in studying location 3.1.1 Actual situation of supplying of caring, supporting and treating services to AIDS patients in in outpatient clinic for audults in studying location ... patients’ increasing demand of care, support and treatment Starting from above base, in the framework of the project “ Provision and care for the HIV/AIDS infected persons in Vietnam – Life-Gap” by Ministry...
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Báo cáo khoa học: "Within crown variation in hydraulic architecture in beech (Fagus sylvatica L): evidence for a stomatal control of xylem embolism" docx
... Goff N., Ottorini J.M., Granier A., Carbon balance and tree growth in a Fagus sylvatica stand, Ann For Sci 57 (2000) 49–61 [13] Le Goff N., Ottorini J.M., Root biomass and biomass increment in ... peripherical parts of the tree (petioles) and maintains xylem integrity in the shoots Figure Evolution of stomatal conductance (gs) during xylem water potential decreasing Dark line replaces PLC ... versus Ψxylem The set points for stomatal closure and for cavitation induction were close in the shaded and sunexposed twigs A strong limitation of gs occured for light and shade branches when...
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Báo cáo y học: "Anti-tumorigenic and Pro-apoptotic effects of CKBM on gastric cancer growth in n" potx
... Editor and Editor -in- Chief of Biological Signals and Biological Signals and Receptors, Adjunct Professor of University of Toronto and is Honorary or Visiting Professor of over ten universities Int ... proliferation and promotion of apoptosis in this model Dietary supplement containing Schisandra chinensis has been shown to reduce prostate cancer cell growth and induce apoptosis by inhibiting androgen ... Santa Cruz) for 90 min, and then incubated with Link reagent (LSAB kit, DAKO) for 60 at room temperature Sections were incubated with Streptavadin (LSAB kit, DAKO) for 60 min, and further incubated...
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báo cáo khoa học: " Evidence for the rapid expansion of microRNA-mediated regulation in early land plant evolution" docx
... Trimming of singlets and contig sequences Trimming of singlets and contig sequences Prediction of hairpin-like structure using RNAshapes 25 miRNAs with 33 precursors from direct cloning and 29 ... Gregor Gierga for introducing us to the small RNA gel blots, Stefan Rensing and Sandra Richardt for help in performing the bioinformatic analyses This work was supported by the Landesstiftung ... T_139 of miRNA 1–39 coding for a mucin-like protein as its closest homolog Mucins carry a dense sugar coating which provides considerable water-holding capacity and also makes them resistant to proteolysis...
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Báo cáo sinh học: "Transferrin polymorphism of red deer in France: evidence for spatial genetic microstructure of an autochthonous herd" pdf
... Coomassie-stained bands in heterozygous patterns contained approximately 50% of the protein of corresponding bands in homozygous patterns, as in a simple gene-dosage relationship Segregation of T f ... ), e (N and of the neighborhood area inhabited by randomly mixing groups unaffected by distance isolation Transferrin (T 1) is an iron-binding serum protein of the !3-globulin fraction of which ... Partitioning the sampling remaining year classes represented in our study series (1978, 1984, 1986, 1987, and 1988) There was no indication for a null allele in our samples; staining intensities of...
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Evolutionary psychology of jealousy in romantic relationships evidence for a sexually dimorphic response mechanism in humans
... conducted for each of the five remaining dependent measures For the measure of "angry," there was a marginal main effect of sex, F(1, 83) = 3.34, p < 08, and a highly significant main effect of infidelity ... the instance of sexual infidelity as more upsetting, for both sets of scenarios In this same study, Buss also found preliminary physiological evidence in support of the hypothesis, reporting ... this information Results As in Study 1, the initial analyses consisted of a series of t-tests comparing the difference between men's and women's scores for each of the scenarios and each of the...
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Effects of misspecification in the approach of generalized estimating equations for analysis of clustered data
... (1990) proposed the hypothesis testing method for regression parameters in GEE In their paper, generalized and “working” Wald and score tests for regression coefficients in GEE are proposed, and ... where R is a projector given by R = In − XG for some generalized inverse G of X The Gauss-Markov theorem is best understood in the setting of Generalized Linear Model in which, by definition, the ... (GLM) as initially constructed by Wedderburn and Nelder in the mid-1970s The notation of GEE was first introduced in Liang and Zeger (1986)’s milestone paper for handling correlated and clustered...
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Báo cáo y học: "Effects of p-Synephrine alone and in Combination with Selected Bioflavonoids on Resting Metabolism, Blood Pressure, Heart Rate and Self-Reported Mood Changes"
... placebo-controlled protocol to compare the effects of p-synephrine alone and in combination with different amounts of hesperidin and naringin on: (1) resting metabolism, (2) blood pressure, (3) resting heart-rate, ... naringin After remaining seated and resting for 45 min., participants completed a second self report rating scale After 75 min., a third and final self report rating scale was completed, and ... self-report ratings of symptoms increases confidence in the safety of the combination as well as in the blinding procedure used in this study Strengths of the study are the use of randomized placebo-controlled...
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Strategies to improve public speaking skills in interpreting for forth year students of english in vinh university
... faculties of memory and attention which are not typical of other forms of interpreting Dialogue interpreting is a kind of consecutive interpreting Dialogue interpreting is basically the interpreting of ... it into TL in his mind 1.1.4.3 Delivery Delivery is the final step in the interpreting process A number of skills and prerequisites, obtained through study and training, are demanded of an interpreter ... difficulties in public speaking skill in interpreting Aims and Objectives of the Study The study aims to indentify the current situation of the public speaking skill in interpreting for forth year...
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Tài liệu Gulf War and Health: Volume 4. Health Effects of Serving in the Gulf War docx
... Medicine was established in 1970 by the National Academy of Sciences to secure the services of eminent members of appropriate professions in the examination of policy matters pertaining to the health ... principal operating agency of both the National Academy of Sciences and the National Academy of Engineering in providing services to the government, the public, and the scientific and engineering ... written-up in detail and typically are not included in tables COMPLEXITIES IN RESOLVING GULF WAR AND HEALTH ISSUES Investigations of the health effects of past wars have often focused on narrowly defined...
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Tài liệu Báo cáo khoa học: Evidence for interactions between domains of TatA and TatB from mutagenesis of the TatABC subunits of the twin-arginine translocase docx
... L Barrett and C Robinson Mutagenesis of TatABC A B Fig Effects of mutations in the TM regions of TatA and TatB The TatA and TatB mutants containing alterations in TM spans (detailed in Fig 5) ... determinant for protein secretion via the twin-arginine translocation pathway J Biol Chem 275, 41350–41357 16 Pop O, Martin U, Abel C & Muller JP (2002) The twinarginine signal peptide of PhoD and ... TatA ⁄ 3Pro3 Gly shows the presence of fulllength protein in the cytosol, consistent with a slight defect in membrane-insertion; in contrast, smaller fragments of the TatA ⁄ 3Gly 6Pro protein are...
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Tài liệu Báo cáo khoa học: "An API for Measuring the Relatedness of Words in Wikipedia" docx
... An intrinsic information content metric for semantic similarity in WordNet In Proc of ECAI-04, pp 1089–1090 Stevenson, M & M Greenwood (2005) A semantic approach to IE pattern induction In Proc ... in a straightforward manner the large amount of structured text in Wikipedia (e.g for building a language model), as well as its rich internal link structure (e.g the links between articles provide ... Accessing GermaNet data and computing semantic relatedness In Comp Vol to Proc of ACL-05, pp 5–8 Hirst, G & D St-Onge (1998) Lexical chains as representations of context for the detection and correction...
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