and time dependent effects of stimulants

báo cáo hóa học:" Passage and concentration-dependent effects of Indomethacin on tendon derived cells" pot

... concentrations for of rat tail tendon derived cells at blue obtained after culture and days Comparison of absorbances of Alamar blue and methylene Comparison of absorbances of Alamar blue and methylene ... have therefore investigated the effects of NSAIDs on both primary tenocytes and secondary and tertiary subcultures of the cells Methods Isolation and culture of tendon derived cells: Tendon derived ... the in vitro effects of Indomethacin, with limitation of other uncontrolled variables and avoidance of the confounding influences that are present in animal models [18] The results of our in vitro...

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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

Danh mục: Báo cáo khoa học

... in a time- dependent manner, via scavenger receptor SR-A- and CD36-mediated processes, and that the uptake of lipid and protein occurs in synchrony Furthermore, it is shown that both lipid and ... rates of uptake of both the lipid and protein components are not matched by the rate of cellular metabolism of these species, resulting in the accumulation of both unmodiﬁed cholesteryl esters and ... of such AGE-modiﬁed proteins may have signiﬁcant cellular and atherogenic effects, and requires further study SR-A and CD36 have previously been reported to account for 75–90% of the uptake and...

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Báo cáo khoa học: Context-dependent effects of proline residues on the stability and folding pathway of ubiquitin docx

Danh mục: Báo cáo khoa học

... the protein (P19S and P37A) A full kinetic analysis of the major fast folding phase of wild-type yeast ubiquitin (WT*) and of a number of nondisruptive single-point Ala mutants and several double ... (DDG % kJÆmol)1) and structure of human ubiquitin [45] Our own structural analysis of F45W mutants of the yeast protein conﬁrms this We have explored the context -dependent effects of proline on ... assignment of WT* for comparison with P37A, P38A and the A37A38 double mutant and have examined chemical shift perturbations and the pattern of NOEs in the vicinity of the mutation sites Deviations of...

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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

Danh mục: Báo cáo khoa học

... that time zero corresponds to the shortest time after addition of Cu2+ in all samples, e.g Control experiments in the absence of Cu2+ yielded non detectable or negligible levels of MDA and of conjugated ... carotenoid content of LDL preparations was spectrophotometrically determined after extraction [42] To this end, 0.25 mL of water, mL of ethanol and mL of hexane were added to 0.25 mL of LDL The hexane ... lM urate Time courses of carotenoids and urate consumption The consumption of carotenoids was measured as an index of the overall consumption of the endogenous antioxidants of LDL during their...

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Báo cáo khoa học: Limited proteolysis of Escherichia coli cytidine 5¢-triphosphate synthase. Identiﬁcation of residues required for CTP formation and GTP-dependent activation of glutamine hydrolysis potx

Danh mục: Báo cáo khoa học

... inactivation of wild-type CTPS by trypsin (A) Inactivation of CTPS-catalysed NH3 -dependent CTP formation in the absence of ligands (s) and in the presence of ATP (10 mM, n), UTP (10 mM, h), and ATP and ... function of the time of incubation The ability of various ligands to protect both wild-type and mutant CTPS from proteolysis was examined using ATP (0.5, 1.0, 2.0, and 10 mM), UTP (0.5, 1.0, 2.0, and ... of mutant CTP synthases Fig SDS/PAGE analysis of trypsin-catalysed cleavage of recombinant wild-type CTPS in the absence and presence of ligands For each gel: lane contains molecular mass standards...

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Báo cáo Y học: Anti- and pro-oxidant effects of urate in copper-induced low-density lipoprotein oxidation pdf

Danh mục: Báo cáo khoa học

... observed from the time courses of conjugated diene formation and of carotenoid consumption (time courses not shown) As can be seen in Table 1, in the absence of urate, lag times for conjugated ... extraction [31] To this end, 0.25 mL of water, mL of ethanol and mL of hexane were added to 0.25 mL of LDL preparation The hexane upper phase (2 mL) was collected and the visible absorption spectrum ... this period Lag times for conjugated diene formation were evaluated from Fig 2B,D and are summarized in Table Time courses of urate and carotenoid consumption The consumption of urate (when present)...

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Looking at the label and beyond: the effects of calorie labels, health consciousness, and demographics on caloric intake in restaurants

Danh mục: Báo cáo khoa học

... proportions of medium- and high-calorie diners Additionally, 47% of low-calorie diners held a bachelor’s degree compared to 13.3% and 28.6% of medium- and high-calorie diners (p = 0.004) In terms of age, ... International Journal of Behavioral Nutrition and Physical Activity 2013, 10:21 http://www.ijbnpa.org/content/10/1/21 Page of Table Characteristics of survey respondents and definition of variables (N=138) ... (Bachelorsi), and party size (Partyi) on caloric intake, γ1 and γ2 are interaction effects between each menu labeling format and health consciousness on caloric intake, and εi ~ N(0, σ2) is a random...

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báo cáo hóa học: "Walking speed-related changes in stride time variability: effects of decreased speed" docx

Danh mục: Điện - Điện tử

... Journal of NeuroEngineering and Rehabilitation 2009, 6:32 the mean and standard deviation [SD] of stride time and expressed as the coefficient of variation [CoV], is a measure of temporal ... percentage; and Mean value of stride velocity for each walking condition expressed in cm.s-1 The primary outcome measure was CoV of stride time Mean value and SD of stride time, and Mean value of stride ... study and takes responsibility for the integrity of the data and the accuracy of the data analyses Study concept and design: OB, RWK and YL Acquisition of data: YL, VD, and CA Analysis and interpretation...

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Báo cáo hóa học: " Genetic diversity and silencing suppression effects of Rice yellow mottle virus and the P1 protein" doc

Danh mục: Hóa học - Dầu khí

... accumulation of P1 in the dis area which was not correlated with a decrease in gus-siRNA and the expression of gus-mRNA (Fig 6B and 6C, lanes 6–7) For sMg1, although movement of P1 occurred its lack of effects ... Movement of P1 protein and silencing suppression As we found a qualitative effect of the different P1s, and as it has been demonstrated that silencing suppression and cell-to cell movement of Potato ... with a decrease of gus-siRNA accumulation Assuming that silencing suppression activity of RYMV involves restoration of the GUS phenotype and a decrease of steadystate levels of gus-siRNA, we...

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báo cáo hóa học: " In vitro anti-leishmanial and anti-fungal effects of new SbIII carboxylates" pot

Danh mục: Hóa học - Dầu khí

... [16] Broad band observed for carboxylic group disappeared in the spectra of complexes indicating deprotonation of ligand In the spectra of compounds V-VIII, appearance of new band of medium intensity ... serum; 25 mM of HEPES, and 0.22 μg of penicillin and streptomycin, respectively at 24°C in an incubator mg of each test compound (I-VIII) was dissolved in mL of water, ethanol, methanol and DMSO ... of Synthesis of antimony complexes Aqueous solution of SbCl3 was made by dissolving 0.5 g (2.19 mM) in 10 mL, and a few drops of dil HCl were added; to this solution, equimolar amount of ligand...

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Báo cáo hóa học: " Renal and neurological side effects of colistin in critically ill patients" docx

Danh mục: Hóa học - Dầu khí

... rapid and adequate resuscitation of severe sepsis and shock and avoidance of concomitant administration of potentially nephrotoxic agents) Nephrotoxicity rates vary widely, ranging between 0% and ... administration of colistin [29] The recent studies generally indicate a relatively lower incidence of Page of renal toxicity This can be explained by the use of more purified colistin, the use of colistimethate ... Spapen et al Annals of Intensive Care 2011, 1:14 http://www.annalsofintensivecare.com/content/1/1/14 Page of Table Dosage, duration, outcome, and toxicity of intravenous colistimethate sodium in...

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Báo cáo khoa học: "Protection of chicken against very virulent IBDV provided by in ovo priming with DNA vaccine and boosting with killed vaccine and the adjuvant effects of plasmid-encoded chicken interleukin-2 and interferon-g" doc

Danh mục: Báo cáo khoa học

... Therefore, the effects of IL-2 on the immune response appear to be affected by the types and combined methods of vaccines and adjuvants, the route and time of inoculation, the promoter of the plasmid ... expression of viral genes under the control of the CMV promoter It appeared that the effects of INF-γ on the immune response are likely to be dependent on the animal species, the types of combined ... day 18 of embryonation, and boosted with killed vaccine at week of age The chickens were challenged with vvIBDV at weeks of age After 10 days of observation, the mortality rate, presence of IBDV...

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Báo cáo y học: "Anti-tumorigenic and Pro-apoptotic effects of CKBM on gastric cancer growth in n" potx

Danh mục: Báo cáo khoa học

... founding 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 ... Shiu-Fun Pang (Ph.D.) is Vice President and Chief Technology Officer of CK Life Sciences Limited Dr Pang was the Head of Department of Physiology at University of Hong Kong prior joining the company ... natural herbs and yeast that is effective to reduce the growth of gastric tumors in nude mice The anti-tumorigenic action of CKBM is perhaps through the induction of apoptosis and inhibition of proliferation...

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Báo cáo y học: "Innovative combination strategy to enhance effect and diminish adverse effects of glucocorticoids: another promise" pot

Danh mục: Báo cáo khoa học

... Comparative clinical trials of long duration with adequate numbers of patients and regular assessments of predefined beneficial effects and adverse effects in a standardized way are warranted ... However, laboratory models, rats, and mice are not patients and the glucocorticoid mechanisms leading to effects and adverse effects are manifold Ultimately, the proof of the pudding is in the eating ... transactivation, like selective glucocorticoid receptor agonists, and that could have a more favorable balance of clinical effects and adverse effects than conventional glucocorticoids are being developed...

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Báo cáo y học: "Short- and long-term effects of anti-CD20 treatment on B cell ontogeny in bone marrow of patients with rheumatoid arthritis" ppsx

Danh mục: Báo cáo khoa học

... (Three Star Inc., Ashland, OR, USA) Collection of blood and BM samples Heparinized blood and BM aspirates of a volume of 10 ml each were obtained at baseline (n = 37) Blood and BM sampling was ... lack of CD20 and this may be a reason for their survival in bone marrow [52-54] In our group of patients, we used a combination of CD38 and IgD, as a complement to the analysis of CD27 and IgD, ... respectively) and the number of B cells in PB and BM (13 ± 5% vs 11 ± 4%) Analysing the expression of surface-Ig on CD19+ BM mononuclear cells showed a decreased frequency of IgG and IgA (P =...

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báo cáo khoa học: " Short- and long-term effects of a quality improvement collaborative on diabetes management" pptx

Danh mục: Báo cáo khoa học

... contributed to the design of study, data analysis and interpretation, and writing of paper RG, JvE, LN and RH contributed to the design of study, data analysis and interpretation and writing the results ... facilitate and support multiprofessional teamwork, integration of primary and specialist care to improve care systems, professional performance (guideline adherence), and patient outcomes The aim of ... multiprofessional settings [12] The strength of QICs is apparently the relatively efficient use of experts and peers, as well as exchange of evidence and best practices, to guide multiprofessional...

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báo cáo khoa học: "Cytostatic and anti-angiogenic effects of temsirolimus in refractory mantle cell lymphoma" docx

Danh mục: Báo cáo khoa học

... after months of temsirolimus To assess the extent of the therapeutic effect, and to detect a possible early recurrence, a second biopsy of the same right cervical lymph node was Page of performed ... thalidomide and chlorambucil treatment On March 2009, all lymph nodes enlarged, and disease still progressed after cycles of bortezomib The patient finally died of severe bone marrow inhibition and pulmonary ... treatment, leukopenia and thrombocytopenia occasionally occurred, and disappeared after one week of treatment suspension No sign of thrombosis was observed Cyclin D1, the hallmark of MCL, is the down...

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Báo cáo y học: "In vitro anti-inflammatory and anti-coagulant effects of antibiotics towards Platelet Activating Factor and thrombin." potx

Danh mục: Báo cáo khoa học

... Briefly, 0,25 ml of cold chloroform was added in order to firstly reach the proportion of 1/2/0.8 CHCl3:MeOH:H2O, and after potent vortex another 0,25 ml of cold chloroform and 0,25 ml of water were ... activities of a wide spectrum of antibiotics through their effects on PAF biological activities and its metabolism, as well as on thrombin We also studied the effect of several of their combinations of ... aggregation of rPRP was approximately times lower than that towards PAF-induced aggregation of WRPs On the other hand, in the cases of linezolid and netilmicin with potent anti-PAF effects in...

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Báo cáo y học: "In vitro anti-inflammatory and anti-coagulant effects of antibiotics towards Platelet Activating Factor and thrombin" doc

Danh mục: Báo cáo khoa học

... Briefly, 0,25 ml of cold chloroform was added in order to firstly reach the proportion of 1/2/0.8 CHCl3:MeOH:H2O, and after potent vortex another 0,25 ml of cold chloroform and 0,25 ml of water were ... activities of a wide spectrum of antibiotics through their effects on PAF biological activities and its metabolism, as well as on thrombin We also studied the effect of several of their combinations of ... aggregation of rPRP was approximately times lower than that towards PAF-induced aggregation of WRPs On the other hand, in the cases of linezolid and netilmicin with potent anti-PAF effects in...

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