... (p < 0.05) approximately 77% of that of the expression of GAPDH in control cells However, the expression of iNOS mRNA increased to 103% of that of the expression of GAPDH in control cells in ... expression of iNOS mRNA in the LPS group was 83% of that of the expression of GAPDH in the control group Effect of QGR on iNOS protein expression in the liver As shown in Fig 4, the level of iNOS ... was approximately 25% of that of the expression of β-actin in the controls In addition, iNOS protein expression in LPS treated mice increased to 80% of that of the expression of β-actin in the controls...
Ngày tải lên: 07/08/2014, 20:24
... The inhibitory effect was not observed when cells were incubated with RSODN (Figure 3) RNODN inhibits RANKL-induced pit formation To examine the inhibitory effects of RNODN on the activation of ... we examined the effect of RNODN for the inhibition of osteoclast differentiation and activation A previous report [47] showed the effect of decoy targeting NF-κB on apoptosis of human osteoclasts ... hallmarks of CIA [58] In the present study, direct injection of RNODN in arthritic joints of rats with CIA led to an amelioration of arthritis and decreased the number of TRAP- Page of 10 (page...
Ngày tải lên: 09/08/2014, 08:22
Báo cáo y học: "Inhibitory effect of IL-8 on insulin action in human adipocytes via MAP kinase pathway." doc
... the phosphorylation of ERK and p38 MAPK (data not shown) Next, we examined the effect of IL-8 on the action of insulin in human adipocytes Fig 2A shows that the phosphorylation of Akt by insulin ... http://www.journal-inflammation.com/content/6/1/25 Figure IL-8 on phosphorylation of Akt in human adipocytes Effect of2 Effect of IL-8 on phosphorylation of Akt in human adipocytes After treatment with IL-8 (100 nM) for the indicated ... Page of (page number not for citation purposes) Journal of Inflammation 2009, 6:25 http://www.journal-inflammation.com/content/6/1/25 Figure IL-8 on phosphorylation of Akt in human adipocytes Effect...
Ngày tải lên: 11/08/2014, 08:22
Báo cáo y học: " Inhibitory effect of small interfering RNA on dengue virus replication in mosquito cells" ppsx
... has the inhibitory effect on DEN-1 replication in mosquito cells The amount of intracellular DEN-1 viral loading was detected by Real time RT-PCR at the 7th dpi The CT value of DEN-1 RNA of siRNA ... siRNA may offer a potential new strategy for prevention and treatment of DEN infection The stability and inhibitory efficiency of siRNA need further improvement in the future Page of siRNA design ... 8.9% of the cells at the seventh day post transfection Therefore, maintaining the continuity of RNA interference is crucial for the promotion and application of RNAi technology Alternative form of...
Ngày tải lên: 12/08/2014, 01:22
molecular merchanisms underlying inhibitory effect of fuciodan on cytokine-induced inflammation in glioma cells
... Mechanisms underlying Inhibitory Effect of Fucoidan on Cytokine-Induced Inflammation in Glioma Cells 2008 DO THI THU HANG Molecular Mechanisms nderlying Inhibitory Effect of Fucoidan on Cytokine-Induced ... disease Studying the effect of fucoidan on TNF-α and IFN-γ separatedly and comparing xi effect of fucoidan on systemic inflammation and neuro-inflammation, I found the effect of fucoidan only on ... al., 1984) This effect of fucoidan may result from stimulation of mononuclear phagocytes (Okai et al., 1997), production of TNF-α by macrophages and 13 induction of apoptosis of tumor cells (Aisa...
Ngày tải lên: 13/11/2014, 06:42
Báo cáo khoa học: Betulinic acid-mediated inhibitory effect on hepatitis B virus by suppression of manganese superoxide dismutase expression pot
... inhibition of CREB 2600 phosphorylation or dephosphorylated CREB may be a negative regulator of CREB-responsive genes [22,23] In an effort to investigate the mechanism of the inhibitory effect of BetA ... Overexpression of SOD2 totally abolished the BetA-mediated HBV -inhibitory effect, whereas SOD2 knockdown mimicked this effect, indicating that the BetA-induced HBV -inhibitory effect is due to ... apoptosis rate, SOD2 overexpression in the presence of BetA minimized the effect, and siSOD2 mimicked the effect of BetA We next measured the effect of these treatments with different SOD2 expression...
Ngày tải lên: 16/03/2014, 01:20
Effect of unsaturated fatty acid esters of biodiesel fuels on combustion, performance and emission characteristics of a DI diesel engine
... Journal of Energy and Environment (IJEE), Volume 1, Issue 3, 2010, pp.411-430 421 % of Premixed combustion % of Diffusion combustion Trend line of % of diffusion combustion Trend line of % of premixed ... volume, JT 50:50 = Blend of 50 % of jatropha oil methyl ester and 50 % of tallow oil methyl ester by volume, SFCt 50:50 = Blend of 50 % of sunflower oil methyl ester and 50 % of coconut oil methyl ... Where, JT 80:20 = Blend of 80 % of jatropha oil methyl ester and 20 % of tallow oil methyl ester by volume, JP 50:50 = Blend of 50 % of jatropha oil methyl ester and 50 % of palm oil methyl ester...
Ngày tải lên: 05/09/2013, 15:28
Tài liệu Báo cáo khoa học: An engineered disulfide bridge mimics the effect of calcium to protect neutral protease against local unfolding docx
... bridge mimics calcium effect absence of GdnHCl, the rate constant of unfolding of pWT (k0Ca2+) was 3.01 ± 0.42 · 10)3Æs)1 In the presence of 100 mm CaCl2, where complete saturation of all four calcium-binding ... deceleration of the unfolding process by almost six orders of magnitude after binding of all four calcium ions, corresponding to an increase in Gibbs free energy of activation of unfolding, at 25 °C, of ... plots of unfolding of pWT (Figs and 5), which indicates that unfolding occurs in more than one step [29–31] Reduction of autoproteolysis, in the presence of 2– mm CaCl2, by the addition of isopropanol...
Ngày tải lên: 19/02/2014, 17:20
Báo cáo Y học: The effect of amino-acid substitutions I112P, D147E and K152N in CYP11B2 on the catalytic activities of the enzyme pdf
... investigated whether the amino acids of human CYP11B2 located in regions aligned with these helices are of functional importance They were replaced by the corresponding amino acids of human, mouse and rat ... alignment of the cytochromes P450 with known structure; (b) determination of structurally conserved regions (SCRs) of the proteins based on this structural alignment; (c) building of the backbone of ... cytochrome P450 [23], and as the conversion of a multitude of compounds might be due to the high variability in the SRS of the family P450s [35], amino acid 112 of CYP11B1 and CYP11B2 may therefore...
Ngày tải lên: 24/03/2014, 03:21
Báo cáo khoa học: Redox reaction between amino-(3,4-dihydroxyphenyl)methyl phosphonic acid and dopaquinone is responsible for the apparent inhibitory effect on tyrosinase doc
... Identification of the oxidation product of amino-(3,4-dihydroxyphenyl)methyl phosphonic acid Chemical oxidation of amino-(3,4-dihydroxyphenyl)methyl phosphonic acid with stoichiometric amount of sodium ... mol) was added dropwise to a vigorously stirred mixture of 0.1 mol of acetamide dissolved in 20 mL of acetic acid at °C After 15 min, 0.05 mol of an appropriate aldehyde (3-methoxy-, 4-methoxy- or ... MHz NMR spectrometer For identification of the product of enzymatic oxidation 10 mg of the substrate (1.1 mM) was incubated with 700 lg of tyrosinase in 40 mL of 100 mM sodium phosphate buffer, pH...
Ngày tải lên: 31/03/2014, 09:20
Separation of acetic acid and water by distillation effect of calcium chloride addition
... 140.0 because of the lack of available data on the boiling points of solutions of calcium chloride in glacial acetic acid CONCLUSIONS The results confirm the observation of Quartaroli (9) ... measure of the increase in viscosity of cellulose acetate caused by the presence of certain salts A procedure for the measurement of the salt effect has been developed The influence of salts ... nature of the salt; amount of salt; pH of the solution from which the salt is applied; solvent for the cellulose acetate in solution; degree of hydrolysis of cellulose acetate; and the amounts of...
Ngày tải lên: 05/05/2014, 08:42
báo cáo hóa học:" Anti-angiogenic effect of high doses of ascorbic acid" pptx
... determine the effects of the high concentrations of ascorbic acid on energy metabolism and capillary tube formation Effects of high dose ascorbic acid on angiogenesis The effect of ascorbic acid on ... after 3–6 hours of culture medium a b Figure high doses of ascorbic acid on capillary tube formation by endothelial progenitor cells Effect of1 Effect of high doses of ascorbic acid on capillary ... http://www.translational-medicine.com/content/6/1/50 b Figure high doses of ascorbic acid on capillary tube formation by mature endothelial cells Effect of2 Effect of high doses of ascorbic acid on capillary tube formation by mature...
Ngày tải lên: 18/06/2014, 15:20
Effect of additives in compressed lead–acid batteries docx
... important effect of a high pressure on the active mass cohesion and the premature end of the test because of shortcircuit are arguments to prefer a high rate of compression The decrease of the capacity ... attributable to the effect of the constraint on the active mass evolution Indeed, the pressure could contribute to the crushing of the porous volume of the active mass limiting the acid diffusion ... surface area of this additive does not favour the creation of acid reservoirs inside the paste, thus the amount of useful active mass is not improved—explaining the insignificant influence of this element...
Ngày tải lên: 05/07/2014, 20:21
Effect of additives in compressed lead–acid batteries pdf
... levels of antimony used were 1% for the ¯ooded test batteries and 0.01% for the VRLA type The action of antimony in extending the cycle life of the lead acid battery is explained in terms of the effect ... amounts of about 1% of its weight The common ion effect explains why sodium sulfate helps to prevent the harmful depletion of sulfate ion that is always a present danger in the discharge of acid ... Journal of Power Sources 95 (2001) 255±263 Fig Structure of skeletal separator Fig Structure of fiber separator A.L Ferreira / Journal of Power Sources 95 (2001) 255±263 261 amounts of 2±8% of separator...
Ngày tải lên: 05/07/2014, 20:21
Effect of mixed additives on lead–acid battery electrolyte pdf
... functioning of the electrodes in the presence of the additives The poor performance of the Pb electrode with picric acid and H3PO4 as additives seems to arise from the strong adsorption of picric acid ... through measurement of the double layer capacitance of the electrodes in the presence of additives and by fabricating a cell replacing the acid by a salt, (NH4)2SO4 The model of Hþ ion transport ... Galvanotransient behaviour of the picric acid þ H3 PO4 system is again unusual and strong adsorption results due to soft–soft interaction between the large picric acid molecules and the Pb atom...
Ngày tải lên: 05/07/2014, 20:21
Effect of additives in compressed lead–acid batteries pot
... important effect of a high pressure on the active mass cohesion and the premature end of the test because of shortcircuit are arguments to prefer a high rate of compression The decrease of the capacity ... attributable to the effect of the constraint on the active mass evolution Indeed, the pressure could contribute to the crushing of the porous volume of the active mass limiting the acid diffusion ... surface area of this additive does not favour the creation of acid reservoirs inside the paste, thus the amount of useful active mass is not improved—explaining the insignificant influence of this element...
Ngày tải lên: 05/07/2014, 21:20
Effect of Na2SO4 additive in positive electrodes on the performance of sealed lead-acid cells for electric scooter applications ppt
... aimed to determine the effects of the different amounts of Na SO4 additive on the performance of the positive electrode at higher curing temperatures Ž) 858C Various amounts of Na SO4 additive, ... This work also attempted to determine the effects of different amounts of Na SO4 additive on cells’ performance Six groups of cells with various amounts of Na SO4 additive were subjected to two ... current to 1.75 V cell cut-off voltage and a 0.4 A charge current to 120% of the previous discharge capacity In addition, an open circuit period of 30 was implemented at the end of each half-cycle Cycling...
Ngày tải lên: 05/07/2014, 21:20
Báo cáo lâm nghiệp: "Effect of gibberellic acid and ethephon on the germination of European beech dormant and chilled beechnuts" pptx
... are 10–5 to 10–3M The purpose of the present paper was to determine the effect of gibberellic acid and ethephon on overcoming beechnut dormancy and stimulation of beechnut germination Materials ... 80 mg·l–1 of ethephon or 40 mg·l –1 of G A3, – seeds chilled for weeks and then treated with 100 mg·l–1 of ethephon or 300 mg·l–1 of GA3, – seeds chilled for weeks and then treated with 120 mg·l–1 of ... 80 mg·l–1 of ethephon or 40 mg·l–1 of GA3, – seeds chilled for weeks and then treated with 100 mg·l–1 of ethephon or 300 mg·l–1 of GA3, – seeds chilled for weeks and then treated with 120 mg·l–1 of...
Ngày tải lên: 07/08/2014, 10:21
Báo cáo khoa học: "Effect of BL-21 (Wei-Yu) acupoint stimulation on gastric motility following preanesthetic treatment in dogs" docx
... significantly (p
Ngày tải lên: 07/08/2014, 14:23
Báo cáo lâm nghiệp: "Argan (Argania spinosa (L.) Skeels) seed germination under nursery conditions: Effect of cold storage, gibberellic acid and mother-tree genotype" docx
... possible synergetic effect of GA and cold in the case of argan seed germination From the results of this study, dormancy can be broken using GA or cold storage, but the presence of GA appears to ... explore treatments effects in a three way analysis of variance where cold storage, GA treatment and replication are crossed factors [17] The LSD test (α = 5%) of equality of means was used to ... storage of the seeds for long periods decreased losses to seed fungi-contamination or to pre-emergence seedling dumping-off 3.2 Mother-tree genotype effect Mother-tree genotype main effect was...
Ngày tải lên: 08/08/2014, 01:22