s xu j sun j 2000 effect of saikosaponin d on up regulating gr mrna expression and inhibiting cell growth in human leukemia cells zhongguo zhong xi yi jie he za zhi 20 5 pp 350 2
Tổng quan về tác dụng của 20 vị thuốc giải biểu và thuốc phát tán phong thấp
... N-methylephedrin, (-) norephedrin, (+) Nmethylpseudoephedrin, (+) N-norpseudoephedrin…) [5] , [22 2], [22 6] Tanin catechic, s cholin, chất vô 10% [5] Ngoài chứa tanin, saponin, flavonin, d u bay ... [23 ], [26 4] Ngoài chứa: gingediol, methylgingediol, hexahydrocurcumin, 6gingerdion, dehydrogingerdion Tinh d u gừng chứa α-pinen, β-pinen, cumen, camphen, myrcen, limonene, cineol, β-phellandren, ... tác d ng kháng khuẩn in vitro chống lại vi khuẩn Staphylococcus aureus, Bacillus anthracis, B diphtheriae, B dysenteriae, B typhosus, Pseudomonas aeruginosa D u d bay ức chế virus cúm A [22 2]...
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Báo cáo y học: "Toxic effects of methoxychlor on the episodic prolactin secretory pattern: Possible mediated effects of nitric oxide production" pdf
... was defined as the number of pulses observed during the bleeding period Pulse duration was the time between the beginning of the ascending phase of the peak and the end of the descending phase ... Involvement of serotonin 5HT1 and 5HT2 receptors and nitric oxide synthase in the medial prepotic area on gonadotropin secretion Brain Res Bull 20 0 4, 63 :24 3- 25 1 Kiss JP, Zsilla G, Vizi ES: Inhibitory effect ... and MTX+L-NAME groups) received subcutaneous (sc) injections of MTX at a dose of 25 mg/kg/day for one month MTX was dissolved in sesame oil at a concentration of 17 .5 mg/mL The other two groups...
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Báo cáo khoa học: In vivo degradation of nitric oxide synthase (NOS) and heat shock protein 90 (HSP90) by calpain is modulated by the formation of a NOS–HSP90 heterocomplex pot
... endothelial nitric oxide synthase Life Sci 73, 22 25 22 36 FEBS Journal 2 75 (20 0 8) 25 0 1– 25 1 1 ª 20 0 8 The Authors Journal compilation ª 20 0 8 FEBS 25 0 9 In vivo degradation of NOS and HSP90 by calpain M Averna ... bands FEBS Journal 2 75 (20 0 8) 25 0 1– 25 1 1 ª 20 0 8 The Authors Journal compilation ª 20 0 8 FEBS 25 0 7 In vivo degradation of NOS and HSP90 by calpain M Averna et al Fig Identification of NOS–HSP90 association ... Ca2+ concentration ([Ca2+]i) by the administration of a high-sodium diet (HSD) [28 ], and studied calpain degradation of NOS and HSP90 in brain and aorta To amplify the range of fluctuations in...
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Tài liệu Báo cáo khoa học: Antimicrobial effects of H4-(86–100), histogranin and related compounds – possible involvement of DNA gyrase ppt
... with the Topogen assay kit as described in Experimental procedures using relaxed pBR 322 plasmid as the substrate R, relaxed pBR 322 ; S, supercoiled pBR 322 ; SS, standard supercoiled pBR 322 In order ... between the expression of the histone H4 mRNA variant H4-v.1 and the levels of histone H4-(86–100) and H4-(89–1 02) 52 96 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 (OGP) in various rat tissues and ... compounds were assessed by measurement of the clear zones around the disks DNA gyrase supercoiling assays DNA gyrase supercoiling assays were carried out as previously described [38], using nm gyrase...
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RESPIRATORY HEALTH EFFECTS OF PASSIVE SMOKING: LUNG CANCER AND OTHER DISORDERS ppt
... Causality iv 5- 1 5- 1 5- 15 5- 15 5 -22 5- 25 5- 25 5-31 5- 31 5- 34 5- 36 5- 36 5- 37 5- 40 5- 51 5- 48 5- 48 5- 51 5- 53 5- 53 5- 54 5- 54 5- 55 5-60 5- 60 5- 63 5- 63 ... report 's scientific accuracy and conclusions The assessment was prepared at the request of the Indoor Air Division, Office of Atmospheric and Indoor Air Programs, Office of Air and Radiation, which defined ... responsible for editing, word processing, and proofreading the final report Robert Flaak, Assistant Staff Director of the SAB, whose efforts and professionalism in organizing and coordinating...
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Effects of white rice, brown rice and germinated brown rice
... 4 .56 52, r2 = 0.9 959 ) used in calculating DMSO equivalent scavenging activity Groupings are the same as in Table 2. 6 HEPG2 Antioxidant mRNA Expression The expression of antioxidant genes was also ... antioxidant status as much as WR Since overall metabolism is perturbed in type diabetes, we also aimed to study the effects of these rice types on expression of antioxidant genes Results and Discussion ... is expected Alleviating oxidative stress is one way of lowering the risk of complications in diabetics In this way, the burden of the disease may be reduced Diet promotes oxidative stress in diabetes...
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Effects of simultaneous doping with boron and phosphorous on the structural, electronic and optical properties of silicon nanostructures
... nanocrystals 2. 1 Single-doped Si nanocrystals We resume, here, the effects of size and shape of Si-nc on the incorporation of group-III (B and Al), group-IV (C and Ge) and group-V (N and P) impurities Single-doping ... 0. 75 0 .5 0. 25 -0. 25 Si:B Si:B:P Si:P Fig Formation energy for single-doped and codoped Si-nc In the codoped nanocrystals, the impurities are placed as second neighbours in the first subsurface shell ... we discuss the results for the absorption and emission spectra The Si-nc excitation has been studied considering the excited state as the electronic configuration in which the HOMO contains a...
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effects of flower - like, sheet - like and granular sno2 nanostructures
... their sizes increase, due to lower surface areas and defect density [21 ] It sounds that, the presence of tin with lower oxidation state in tin oxide sensors diminishes their sensitivity to reducing ... response was measured at different temperatures in the presence of 1000 ppm CO in air Result and discussion 3.1 Tin oxide morphology The structure of tin oxide powders was determined by XRD, as ... explained in terms of rapid gas diffusion onto the entire sensing surface due to the specific morphology of this material Usually the gas sensitivity of metal oxide semiconductors decreases, as their...
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The Health Effects of Air Pollution: Separating Science and Propaganda pptx
... Londoners died during the infamous five-day “London Fog” episode of December 1 9 52 , when soot and sulfur dioxide soared to levels tens of times greater than the highest levels experienced in developed ... Their Money s Worth? (St Louis: Center for the Study of American Business, Washington University in St Louis, June 1997), csab.wustl.edu/csab/ CSAB %20 pubs-pdf %20 files/Policy %20 Studies/ PS139 %20 Huebner-Chilton.pdf; ... meta-analysis of these studies, published in 1991, helped make HRT one of the most prescribed therapies in the United States .50 But more recently, randomized Studies of the effect of publication bias...
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Looking at the label and beyond: the effects of calorie labels, health consciousness, and demographics on caloric intake in restaurants
... categories included soups and salads, burgers and sandwiches, pasta, vegetarian items, and prime and choice steaks Additionally, diners had the option of a daily special, usually a ‘surf -and- turf’ ... representing the most health conscious consumer Model and data analysis The first part of our analysis utilized ordinary least squares (OLS) regressions to determine factors affecting diners’ caloric ... additional sideitems, desserts, drinks) ordered per diner 1 52 .174 Total Calories Total calories ordered per diner 758 .51 5 A key variable in this analysis was health consciousness Following Kraft and Goodell...
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báo cáo hóa học:" The effects of stochastic resonance electrical stimulation and neoprene sleeve on knee proprioception" doc
... [23 ,24 ] Selfe et al evaluated the effect of increasing the number of test trials in the assessment of knee joint position sense by measuring the progression of means and standard deviations as the ... revised the manuscript CO assisted with study design DD helped with study conception, procured funding, and critically revised the manuscript PW conceived and designed the study and helped to draft ... number increased [23 ] Their goal was to determine the point at which the mean and standard deviation could be considered to have stabilized and this was set as the point where the standard deviation...
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Báo cáo hóa học: " Genetic diversity and silencing suppression effects of Rice yellow mottle virus and the P1 protein" doc
... and 95 (Cystein changed by Serine, C6 4S et C9 5S) Secondly, when comparing sequences of the strongest silencing suppressor (sTz3) and the weaker silencing suppressor (sMg1) we detected two amino ... prevalence of silencing suppression within the species and showed that gus-silenced gene reversion was dependent on viral isolate Silencing suppression diversity at the RYMV serogroup level As plants infected ... 20 0 8, 5: 55 http://www.virologyj.com/content /5/ 1 /55 and 5B) In addition, P 1s from distant isolates were similar in their silencing suppression efficiencies, as illustrated by the weak suppressors sBF1...
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Báo cáo khoa học: "Immunostimulatory effects of anionic alkali mineral complex solution Barodon in porcine lymphocytes " potx
... added to slides, respectively In simultaneous staining of one tissue for CD4 and CD8 antigen, reaction was made for CD8 first and CD4 second, and slides were mounted with aqueous mounting medium ... which CD8 staining was followed by CD4 staining 20 0 groups The proportion of CD4+, CD8+ and CD4+CD8+ dpp of MLN and spleen were significantly higher in Tx-1 and Tx -2 than in the control group (p
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Báo cáo lâm nghiệp: "The effects of elevated CO 2 and water stress on whole plant CO 2 exchange, carbon allocation and osmoregulation in oak seedlings" docx
... of the experiment, the water-stressed seedlings of both CO con2 centration conditions displayed water use values amounting to 25 % of the nonstressed treatments For a given date during the drying ... the one hand and growth and Quercus robur In the present study, we investigated the responses of pedunculate oak (Quercus robur L) seedlings to elevated atmospheric CO concentration and water stress ... addressed in tree species The question whether, in response to elevated CO concentration, reduced mineral solute concentrations may offset the increase in organic solute remains open Quercus...
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Báo cáo khoa học: "Long-term effects of culture establishment from shoot-tip explants in micropropagating oak (Quercus robur L)" pdf
... elongation of both main and some axillary buds occurred The cloning into test tubes could begin However, the results varied strongly to the type and/ or the concentration of the cytokinin used ... Niijhoff, Dr W Jing, The Hague, The Netherlands, 384-413 Bonga JM (1987) Clonal propagation of mature trees: problems and possible solutions In: Cell and Tissue Culture in Forestry (JM Bonga, DJ Durzan, ... years) were obtained from one site in the Fontain forest (France), and were grown under the same conditions of active growth as the seedlings (8 genotypes), or in the nursery under natural conditions...
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Báo cáo y học: "Protective effects of total fraction of avocado/soybean unsaponifiables on the structural changes in experimental dog osteoarthritis: inhibition of nitric oxide synthase and matrix metalloproteinase-13" docx
... RM, Moncada S: Increased concentrations of nitrite in synovial fluid and serum samples suggest increased nitric oxide synthesis in rheumatic diseases Ann Rheum Dis 19 92, 51 : 121 9- 122 2 40 Sakurai ... analysis Samples were stained with haematoxylin-phloxine-saffron The severity of synovitis was graded on a scale of to 10 [13] by two blinded and independent observers (CB and JC, consensus score), ... effectiveness in reducing the progression of experimental OA in the ACL dog model [53 ] The same study also demonstrated that iNOS inhibition reduced the synovial inflammation, a finding that is well in...
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Báo cáo khoa học: "Pharmacokinetics and Pharmacodynamic Effects of Flunixin after Intravenous, Intramuscular and Oral Administration to Dairy Goats" pptx
... intramuscular and intravenous administrations and to study the inhibition of prostaglandin synthesis Materials and methods Animals healthy Norwegian dairy goats were used for the study The age of the ... times per day for a more sustained inhibition of the prostaglandin synthesis (Odensvik & Fredriksson 1993) In conclusion flunixin administered at a dose of 2. 2 mg/kg orally, intramuscularly or intravenously, ... administration This is in agreement with findings in heifers (Odensvik 19 95) where oral and intramuscular administration of flunixin was as efficient as intravenous administration This suggests that the same...
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Báo cáo y học: ""Shock and kill" effects of class I-selective histone deacetylase inhibitors in combination with the glutathione synthesis inhibitor buthionine sulfoximine in cell line models for HIV-1 quiescence" doc
... testing and contributed to molecular modeling and data analysis SV, DR, and LA conducted synthesis and development of the HDACi LA conducted the HDAC inhibitory assays ATP and EG contributed the ... drafted the manuscript AM conceived the majority of the structures described in the present study, supervised their synthesis and participated in manuscript drafting SN and SED conducted the biological ... techniques and assessed as the percentage of fluorescent cells (indicated for each histogram) beyond the threshold value established using control non-transfected Jurkat cells One experiment out of...
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Báo cáo y học: "Effects of thoraco-pelvic supports during prone position in patients with acute lung injury/acute respiratory distress syndrome: a physiological study" potx
... citation purposes) Contact pressures Contact pressures recorded in four healthy subjects in the supine and in the prone position with and without supports are summarized in Figure As shown, in shifting ... expected because of the greater baseline distension of the unsupported abdominal wall and the possible effects of pelvic supports on the lower abdominal mechanics Intrathoracic pressure and hemodynamics ... participated in the study design and coordination and performed the measurements LL participated in the study design and coordination and performed the measurements GLB participated in the study design and...
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