effects of substratum topography on cell behavior
Báo cáo " Effects of macro elements on biomass and ginsenoside production in cell suspension culture of Ngoc Linh ginseng " docx
... cultural conditions were done as described by [9] Results and discussion Effects of macro elements on biomass and ginsenoside production Table and Figure show how growth and yield of ginseng cell ... Concentration of macro element NH4NO3 KNO3 Determination and analyses Extraction and determination of ginsenoside production were determined as reported previously [8,9] MgSO4 Determination of ... level of secondary metabolism [10,11] demonstrated the effect of phosphate limitations on the accumulation of cinnamoyl putrescines in tobacco cultures, while [12] concluded that the lack of phosphate...
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Báo cáo khoa học: Investigation of the effects of sulfonylurea exposure on pancreatic beta cell metabolism pptx
... investigated the effects of prolonged exposure to sulfonylurea drugs on beta cell metabolism using a combination of different NMR techniques, and utilizing the well-characterized clonal glucose-responsive ... presence of [U-13C]glucose with or without a drug for h following a preincubation period of 18 h in the presence or absence of a drug Condition Effects of tolbutamide and glibencamide on [U-13C]glucose ... compared to control conditions Previous studies on tolbutamide have demonstrated that under the same conditions as described in this study, the insulin content does not change [27] Prolonged exposure...
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báo cáo hóa học:" Bioactivity-guided identification and cell signaling technology to delineate the immunomodulatory effects of Panax ginseng on human promonocytic U937 cells" potx
... citation purposes) Journal of Translational Medicine 2009, 7:34 Figure with TNF-α Suppressive effects of ginsenosides on U937 cells stimulated Suppressive effects of ginsenosides on U937 cells ... part of the programme endorsed by the Consortium for the Globalization of Chinese Medicine The authors are most grateful to Prof YC Cheng of Yale University and Prof Paul Tam of University of Hong ... Hong Kong for their valuable advice and insightful comments We also thank Genome Research Centre of The University of Hong Kong for the technology support Conclusion In conclusion, the results of...
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Báo cáo y học: "Effects of hyaluronan treatment on lipopolysaccharide-challenged fibroblast-like synovial cell" pdf
... up-regulation of ICAM-1 and VCAM-1 expression by murine kidney tubular epithelial cells: hyaluronan triggers cell adhesion molecule expression through a mechanism involving activation of nuclear ... synovial cells in this study were raised in either an environment devoid of HA (control groups and 2) or in a stable environment containing HA (groups and 4) This permitted a controlled evaluation of ... linkage and – Pearson correlation as the measure of dissimilarity Shading is indicative of relative expression: white, median expression; deepening shades of red, increasing expression of the probe...
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báo cáo khoa học: " Virtual harm reduction efforts for Internet gambling: effects of deposit limits on actual Internet sports gambling behavior" doc
... (each of these group n = 322) A total of 984 users belonged to at least one of the fixedodds MIB groups (2.13% of 46267 fixed-odds players), and a total of 613 users belonged to at least one of ... Thus, we consider our findings to reflect generalizable effects of deposit limits on Internet sports gambling behavior Conclusion Page of (page number not for citation purposes) Harm Reduction Journal ... 14.8% of users who received notification messages compared to 1.8% of those who did not, belonged to at least one of the live-action MIB groups; this association yielded an odds ratio of 9.24...
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Mechanical characterization of biopolymer and the effects of mechanical properties of extracellular matrix on cell behaviours
... CHARACTERIZATION OF BIOPOLYMER AND THE EFFECTS OF MECHANICAL PROPERTIES OF EXTRACELLULAR MATRIX ON CELL BEHAVIORS WONG LONG HUI (B.Eng.(Hons.), NTU) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY ... cells and the physical microenvironment, through cell- cell and cell- ECM interactions, determines the progression of the invasion process, as shown in Figure 1.4 [39] The interactions of the cells ... Stress Contribution by the Series Elastic Component 𝜀 𝑆𝐸𝐶 Strain Contribution by the Series Elastic Component 𝜎 𝑆𝑉𝐶 Stress Contribution by the Series Viscous Component 𝜀 𝑆𝑉𝐶 Strain Contribution by...
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THE EFFECTS OF MICROCHANNEL GEOMETRY ON HEAT TRANFER BEHAVIORS FOR TWO PHASE FLOW BY NUMERICAL SIMULATION NGHIÊN cứu ẢNH HƯỞNG của HÌNH DÁNG HÌNH học KÊNH MICRO đến các đặc TÍNH TRUYỀN NHIỆT CHO DÒNG CHẢY HAI PHA BẰNG PHƯƠNG PHÁP mô PHỎNG
... cross-sections The material used for the substrate of heat exchangers is aluminum, with the thermal conductivity of 237 W/(mK), density of 2,700 kg/ m3, and specific heat at constant pressure of 904 ... methacrylate) was bonded on the top side of the substrate The PMMA has the thermal conductivity of 0.19 W/(mK) and density of 1,420 kg/m3 The Figure shows the dimensions of a microchannel heat ... simulation conditions or the four microchannel heat exchangers were kept the same excepting changing the cross-section Throughout the paper, four cases of simulation were discussed: the first one...
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EFFECTS OF RESIDUAL COD ON MICROBIAL GROWTH KINETICS IN A NITRIFYING UCBR
... Half saturation constant (mgN/l) Fig Maximum specific growth of heterotrophs Phase 5.00 40 Days of Operation 0 20 40 60 80 Days of Operation Fig Half saturation concentration Ks of heterotrophs ... 40 50 Days of operation nitrosomonas nitrobacter 60 70 Fig Half saturation concentration Ks of nitrifiers 60 80 Nitrobacter Fig Maximum specific growth of nitrifiers Half saturation constant (mgCOD/l) ... mixed-population biofilm into functions of ammonium oxidizing and COD oxidizing fractions Convergence tolerance was set to 0.0005 and the secant minimization algorithm was selected as the optimization routine...
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Tài liệu The Effects of Childhood Stress on Health Across the Lifespan pptx
... The Effects of Childhood Stress on Health Across the Lifespan is a publication of the National Center for Injury Prevention and Control of the Centers for Disease Control and Prevention Centers ... longer, and were conducted by professionals (as opposed to trained paraprofessionals).23 The Effects of Childhood Stress on Health Across the Lifespan Community, Organizational, and Social Level ... dramatic rise in hormone levels Types of Stress Following are descriptions of the three types of stress that The National Scientific Council on the Developing Child has identified based on available...
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Tài liệu The Effects of Equipment Age on Spare Part Costs - A Study of M1 Tanks pptx
... sponsored by the United States Army iii iv The Effects of Equipment Age on Spare Part Costs: A Study of M1 Tanks For more information on RAND Arroyo Center, contact the Director of Operations ... Tanks, Santa Monica, CA: RAND Corporation, MR-1789-A, 2004, p 27 (age-failure relationship) and p 48 (high-cost parts) Congressional Budget Office, The Effects of Aging on the Costs of Operating ... weapon systems 8 The Effects of Equipment Age on Spare Part Costs: A Study of M1 Tanks budget constraints all probably contribute to a dampening effect on the agecost relationship Various Unit Behaviors...
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Tài liệu The Effects of Equipment Age On Mission Critical Failure Rates pptx
... Comparison of Battalion Failure Distributions and Poisson Distribution in 2nd Infantry Division B.6 Comparison of Battalion Failure Distributions and Poisson Distribution in 3rd Infantry Division ... (Location 1, 180 days) B.1 Illustration of Failure Data Overdispersion B.2 Comparison of Battalion Failure Distributions and Poisson Distribution in 1st Cavalry Division B.3 Comparison of Battalion ... Battalion Failure Distributions and Poisson Distribution in 4th Infantry Division B.4 Comparison of Battalion Failure Distributions and Poisson Distribution in 1st Infantry and 1st Armor Divisions:...
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Tài liệu A PRELIMINARY ANALYSIS OF THE EFFECTS OF HR 2454 ON U.S. AGRICULTURE doc
... million tons of CO2e reductions through enhanced forest management By 2050, agricultural lands could supply 465 million tons of CO2e reductions and existing forests supply an additional 178 million ... Regional Considerations Using a regional model of the U.S agricultural sector, Lewandrowski et al examined the potential for carbon sequestration at various carbon prices At a carbon price of ... up to 101 million tons of CO2e could be sequestered through tillage practices and up to 488 million tons through afforestation (147 million tons from cropland and 342 million tons from grassland)...
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Tài liệu Báo cáo Y học: The effects of low pH on the properties of protochlorophyllide oxidoreductase and the organization of prolamellar bodies of maize (Zea mays) pot
... these conditions, hence the lack of reformation of POR-PChlide650 Addition of low concentrations of NADPH to PLB aged at pH 7.5 which show only limited structural reorganization, in contrast, ... percentage photoconversion in response to one, two, and four saturating flashes of white light (B) Variation of the wavelength of the absorption maximum of PChlide with NADPH concentration Ó FEBS 2002 ... The effect of the presence of the adenylates on the ability of POR-PChlide640 to undergo photoconversion was checked by comparing the efficiency of photoconversion of PLB samples containing excess...
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The effects of oxidative stress on female reproduction: a review ppt
... accumulation of iron in and around endometriotic lesions [115] Future studies investigating the use of iron chelators may prove beneficial in the prevention of lesion formation and the reduction of ... a cell, the actions of NO are dependent on its levels, the redox status of the cell, and the amount of metals, proteins, and thiols, amongst other factors [19] Since the effects of NO are concentration ... may contribute to the culmination of these effects in spontaneous abortion [321] The generation of ROS [322-324] is often associated with DNA strand breaks induced by THC [315] Epoxidation of the...
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Báo cáo " Effects of biosolids application on soil chemical properties in peri-urban agricultural systems " doc
... probably due to the concentration of Zn being higher in the chicken manure than in the composted manure There were no significant effects of biosolids application on concentration of Rev Aq Reg Cd ... the concentrations of Cd and Pb in biosolids were not being sufficiently high to give significant effects on concentrations of these metals (Rev Aq Reg) in experimental soils The content of Pb ... objective of this paper was to quantify the effects of reuse of biosolids (in the form of animal manure) as nutrient sources by: (i) investigating the effects of biosolids application on soil pH,...
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Báo cáo khoa học: Context-dependent effects of proline residues on the stability and folding pathway of ubiquitin docx
... buffered solution of native protein was unfolded by a : 10 dilution to yield final concentrations of GdmCl near or above the midpoint of the equilibrium unfolding transition (concentrations of GdmCl ... two-state transition with the observation of a range of midpoint denaturant concentrations, [D]50% values, indicating significant context-dependent effects of the mutations on protein stability ... F45W mutants of the yeast protein confirms this We have explored the context-dependent effects of proline on ubiquitin stability by introducing a number of substitutions at positions P37 and P38...
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Báo cáo khoa học: Modulatory effects of plant phenols on human multidrug-resistance proteins 1, 4 and 5 (ABCC1, 4 and 5) potx
... than control pcDNA–HEK293 cells Nontoxic concentrations of each polyphenol were used in combination with increasing concentrations of etoposide to determine the effects of the polyphenols on IC50 ... daunomycin accumulation in Pgp-expressing cells in a manner that depends on both the concentration of the flavonoids and the level of Pgp expression It has been proposed that the flavonoids interacted ... following conditions: reverse transcription (20 at 61 °C), one cycle of denaturation at 95 °C for 30 s, and PCR of 45 cycles with denaturation (15 s at 95 °C), annealing (30 s at 58 °C) and elongation...
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Review of the Need for a Large- scale Test Facility for Research on the Effects of Extreme Winds on Structures pptx
... Committee consisting of members of the National Academy of Sciences, the National Academy of Engineering, and the Institute of Medicine The National Academy of Sciences is a private, nonprofit, self-perpetuating ... chairman of the ASCE Committees on Wind Effects, Dynamic Effects, and the Reliability of Offshore Structures and recipient of the Federal Engineer of the Year Award from the National Society of Professional ... the print version of this publication as the authoritative version for attribution Review of the Need for a Large-Scale Test Facility for Research on the Effects of Extreme Winds on Structures...
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The Effects of Workplace Hazards on Female Reproductive Health pot
... of minimizing the use of X-rays on pregnant women, the use of newer equipment that reduces the risk of exposure, and the use of protective shields have all helped to decrease the likelihood of ... amount of research conducted in this critical area This document discusses fertility and pregnancy abnormalities as one of 21 priority research areas The Effects of Workplace Hazards on Male ... menstrual cycle, pregnancy, and the production of breast milk Estrogen and progesterone—the sex hormones—are produced by the ovaries These hormones are responsible for sexual development and for preparing...
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