parameters of left ventricular function
The roles of biologically active gasotransmitters (NO and h2s) in myocardial ischemia reperfusion
Ngày tải lên :
11/09/2015, 16:07
... 3.1.3 Parameters of left ventricular function 66 3.1.4 Plasma nitrite/nitrate (NOx) concentration 69 3.1.5 Gene expression of NOS and COX 71 3.2 Results of Experiment 2: Role of ... LFA Lymphocyte Function- associated Antigen L-NAME NG-nitro-L-arginine methyl ester LPS Lipopolysaccharide LV Left Ventricular LVDevP Left Ventricular Developed Pressure LVW Left Ventricular Weight ... Effects of PAG and NaHS on infarct size 80 3.2.5 Effects of PAG and NaHS on left ventricular function 82 3.2.6 Effects of PAG and NaHS on MPO activity 87 3.2.7 Effects of PAG and...
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EFFECTS OF SPILLED AND STRANDED OILS ON SEAWATER INFILTRATION AND MACROBENTHIC COMMUNITY IN TIDAL FLATS
Ngày tải lên :
05/09/2013, 08:40
... with a tidal fluctuation of 0.009 cm s-1, wave height of 30 mm and seawater temperature at 20 Tidal velocity of 0.009 cm s-1 was determined from the mean tidal range of m in Hiroshima Bay Breaking ... oils significantly decreased infiltration of seawater into tidal flat sediment (Cheong, 2000) The purpose of this study is to evalluate the effects of stranded oil on tidal flat ecosystems with ... and quantifying instances of exposure of biological communities to spilled hydrocarbons, evaluating acute, chronic and residual toxicity to organisms, and assessment of subsistent food contamination...
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Báo cáo khoa học: Dissociation/association properties of a dodecameric cyclomaltodextrinase Effects of pH and salt concentration on the oligomeric state pot
Ngày tải lên :
07/03/2014, 12:20
... consisted of a hexamer of dimeric units, and that the formation of the supramolecular assembly resulted in an increase in the catalytic efciency compared with that of the dimeric unit of the enzyme ... chain of Q516, of which the nitrogen (NE2) also forms hydrogen bond to side chain of D535 There are a total of six hydrogen bonds to support a sharp turn comprising from N533 to A537 Protonation of ... regulation of an enzyme by providing a number of functional advantages, such as high stability and control over the accessibility and specicity of active sites The evolutionary role of supramolecular...
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EFFECTS OF TARIFFS AND SANITARY BARRIERS ON HIGH- AND LOW-VALUE POULTRY TRADE potx
Ngày tải lên :
08/03/2014, 09:20
... the aggregate price of high-value poultry, which is a function of the price of imports and the domestic price of high-value poultry, increases relative to the aggregate price of low-value poultry, ... region The values of the calibrated import prices are also a function of the value of the elasticity of substitution between import sources ( σ in figure 1) The smaller the value of this elasticity, ... poultry parts Because of the assumption of joint production, the supply responsiveness of the poultry sector depends on an aggregate poultry price, which is an average of the highvalue and low-value...
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Effects of compost and phosphate amendments on arsenic mobility in soils and arsenic uptake by the hyper
Ngày tải lên :
16/03/2014, 00:07
... significant change in pH of the CCA soil was probably due to the similar pH of the soil and each of the amendments The application of the neutral pH amendments increased pH of the acidic ASC soil ... recoveries of 91–121% The accuracy of the sequential extraction was evaluated by analyzing Standard Reference Material of 2710 (NIST, Gaithersburg, MD) 2.6 Column leaching experiments At the end of the ... digestion 2.4 Speciation of soluble As in soil solution Speciation of As in the soil solution was performed at the time of plant harvest (12 weeks) Approximately 150 g of each soil at field capacity...
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Báo cáo khoa học: Mutual effects of proton and sodium chloride on oxygenation of liganded human hemoglobin Oxygen affinities of the a and b subunits potx
Ngày tải lên :
16/03/2014, 14:20
... four NaCl concentrations of 0.1, 0.5, 1.0 and 2.0 m The rate constant of BR and the quantum yield of BR, in the presence of NaCl, gave a direct evidence of significant functional heterogeneity ... based on determination of the bimolecular association rate constant of O2 rebinding and the quantum yield of BR, c The latter value is defined as the ratio of the number of O2, which succeed in ... number of the absorbed light quanta It should be pointed out that the ratio of the number of the dissociated O2 molecules to that of the absorbed light quanta defines the primary quantum yield of...
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Effects of cattle and poultry manures on organic matter content and adsorption complex of a sandy soil under cassava cultivation (Manihot esculenta, Crantz) doc
Ngày tải lên :
23/03/2014, 21:20
... manures which has three roles of organic matter sources, of protection of the soil against erosion and of increase in the activity of earthworms which reduce water runoff (Hole et al., 2005; Parfitt ... (2002) pointed the importance of manure as a nutrient source in the nutrient balances of two farming systems The objectives of this study were: i) The characterisa-tion of the different organic matter ... characteristics of Cattle and poultry manures The analyses of the chemical characteristics of poultry and cattle manures used are summarised in the Table The dry manure samples of cattle were...
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báo cáo hóa học:" Different effects of femoral and tibial rotation on the different measurements of patella tilting: An axial computed tomography study" doc
Ngày tải lên :
20/06/2014, 01:20
... principles of research, and the informed consent was obtained Results Figure the knee Measurements of PTAs and the neighboring bone rotation of Measurements of PTAs and the neighboring bone rotation of ... Patella tilt angle of Grelsamer; PTA-S: Patella tilt angle of Sasaki; PTA-M: modified patella tilt angle of Fukerson Page of (page number not for citation purposes) Journal of Orthopaedic Surgery ... ability of2 femoral rotation relative estimation ofindependent Through in variables analysis, curveto tibia, as anofthe predictThrough regression analysis, curve estimation of the predictability of...
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Báo cáo hóa học: " Effects of crystallization and dopant concentration on the emission behavior of TiO2: Eu nanophosphors" potx
Ngày tải lên :
20/06/2014, 23:20
... of the momentum of the scattered phonon according to the law of conservation of momentum, causing a peak broadening as well as a shift of the Raman bands [24] Figure shows the Raman spectra of ... bandgap of Eu-doped CdS nanorods with the increase of doping concentration The reason of such bandgap energy increment has been proposed as the gradual movement of the conduction band of TiO2 ... the increase of the dopant concentration, suggesting that the incorporation of Eu ions suppresses the growth of TiO2 nanocrystals to a great extent In order to verify the presence of Eu in the...
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Báo cáo nghiên cứu khoa học: " EFFECTS OF ULTRASOUND AND MICROWAVE IRRADIATION ON THE GREEN OXIDATION OF ALKYLARENES BY KMnO4/CuSO4 5H2O"ơ ppsx
Ngày tải lên :
22/07/2014, 03:20
... in the case of oxidation of 5, the reaction temperature provided by microwave or conventional heating increased the yield of 5b, ii) in case of the oxidation of 4, the assistance of microwave ... 3:12:36 3:12:48 Molar ratio of diphenylmethane:KMnO4:CuSO4 5H2O Fig Influences of the molar ratio diphenylmethane (3):KMnO4:CuSO4 5H2O on the efficiency of the oxidation of diphenylmethane under ... 9-Fluorenone (8a) Fig Structure of substrates and products in the oxidation of alkylarenes 2.RESULTS AND DISCUSSION The stoichiometric factor investigated on the oxidation of diphenylmethane in two...
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Báo cáo lâm nghiệp: "Interactive effects of irradiance and water availability on the photosynthetic performance of Picea sitchensis seedlings: implications for seedling establishment under different management practices" ppt
Ngày tải lên :
08/08/2014, 00:22
... µmol photon m–2 s–1, at a wavelength of 685 nm) of white light at 2, 5, 10, 15, 20, 30 and 45 after the actinic light had been switched off The values of the log of maximal fluorescence, during the ... concentration (Ca) of 350 µmol mol–1, at 15 °C (± 2.5) Photosynthetic light response parameters were determined using a non-linear least squares optimisation of the following light response function [18]; ... during an annual growth cycle Assessments of photosynthetic performance provides a useful means of monitoring the response of seedlings to a number of environmental factors, since photosynthesis...
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Báo cáo lâm nghiệp: "Interactive effects of phosphorus and light availability on early growth of maritime pine seedlings" pptx
Ngày tải lên :
08/08/2014, 00:22
... treatments Three rates of P supply (high P, intermediate P and low P), combined with two levels of irradiance (high light: PPFD of 400–500 µmol m–2 s–1 and low light: PPFD of 120–180 µmol m–2 s–1) ... Figure Relative growth rate (RGR) of Pinus pinaster seedlings grown under three P regimes combined to two levels of irradiance: LP (RAR of g P (100 g)–1 P d–1), IP (RAR of g P (100 g)–1 P d–1 ) and ... Effects of phosphorus and light on early growth of maritime pine DISCUSSION Our results reveal the occurrence of a complex interaction between phosphorus and light At the lowest level of P and...
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Báo cáo khoa học: "Effects of livestock and prescribed fire on coppice growth after selective cutting of Sudanian savannah in Burkina Fas" pptx
Ngày tải lên :
08/08/2014, 14:20
... degree of recovery of Ba20 was 20% and of Ba130 was 10%, disregarding the growth of non-cut stems in 1993 Table III Mean values of 48 plots with a size of 0.25 each, for dendrological parameters of ... each of two subplots per half-block for the parameters above This was calculated for all species combined and for each of the main species cut (table II) each year (1994–99) The analysis of variance ... was the overall mean, βi was the effect of block (replication) i, Lj was the effect of livestock (mainplot) j and Fk was the effect of fire (sub-plot) k The parameters βi, Lj, Fk and their interactions...
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Báo cáo khoa học: " Effects of liming and gypsum regimes on chemical characteristics of an acid forest soil and its leachates" ppsx
Ngày tải lên :
08/08/2014, 18:21
... Experimental method The field profile was reconstituted in containers of rigid polyethylene (30 cm deep and 20 cm diameter) using cm of A and 15 cm of (B) with bulk densities of 0.65 and 0.9 kg L respec-1 ... ( 1973) Elements of a functional definition of oligotroph humus based on the nitrogen nutrition of forest stands, J Appl Ecol 10, 569-583 Praag H Warfvinge P (1993) The effect of soil acidification ... A and to increase the level of avail1 able Ca and Mg in the surface and subsoil Because of the extensive use of liming material in temperate regions and a paucity of available experimental data...
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Báo cáo khoa học: "Effects of irrigation and nitrogen fertiliser on the growth and nutrient relations of Prunus avium L and ’Colt’ (Prunus avium x Prunus pseudocerasus) in the nursery and after transplantation" doc
Ngày tải lên :
08/08/2014, 19:21
... availability of water was more limiting to growth than a lack of nitrogen A similar lack of response to a -1 nursery fertiliser application of 80 kg N Leaf water potential of irrigated trees was often ... length of both type of cherry was increased in the presence of irrigation (data not presented) Other workhave also shown that the root length of ers Prunus is increased in the presence of irri- ... each of the degrees of freedom of the variety x nitrogen interaction and of the irrigation x nitrogen and variety x irrigation x nitrogen interactions was confounded in or of the replicates In...
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Báo cáo y học: "Effects of etizolam and ethyl loflazepate on the P300 event-related potential in healthy subjects" docx
Ngày tải lên :
09/08/2014, 01:21
... administration of ethyl loflazepate and etizolam Ethyl loflazepate is a potent, non-sedative, anxiolytic drug with a long EH of 122 h [21], whereas etizolam is characteristic of a potent antianxiety ... ethyl loflazepate Doses examined in the present study were chosen based on the equivalent conversion table for anxiolytic drugs (5 mg of diazepam, 1.5 mg of etizolam, and 1.67 mg of ethyl loflazepate) ... short EH of h [22] Therefore, etizolam is often used as a sleep inducer However, it is well known that benzodiazepine drugs including etizolam and ethyl loflazepate have the effects of reducing...
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Báo cáo khoa học: " Evaluation of the effects of climatic and nonclimatic factors on the radial growth of Yezo spruce (Picea jezoensis Carr) by dendrochronological methods" pps
Ngày tải lên :
09/08/2014, 04:20
... also calculated to confirm the results of response functions since response functions are sensitive to various parameters, such as the confidence level, number of eigenvectors and climatic variables ... breast height the COFECHA program [18] The COFECHA program tests each individual ring-width and maximum-density series against a master dating series (mean of all series) on the basis of correlation ... calculated by response function analysis [2, 14, 17] Response function analysis is a multiple-regression technique that uses principal components of monthly climatic data as predictors of ring-width and...
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Báo cáo y học: " Diametrically opposed effects of hypoxia and oxidative stress on two viral transactivators" pdf
Ngày tải lên :
12/08/2014, 04:20
... assays, 0.3 μg of the reporter AGP546 (TKp-TARluciferase) was co-transfected with 10 μg of the Tatexpression plasmid AGP535, and 0.5 μg of the CMV-GFP plasmid For EBNA1 assays, 0.3 μg of the reporter ... to 150% of control, but reduced EBNA1's activity to 50% of control (Figure 3B) Changes in transactivation caused by menadione and paraquot did not result from altered expression of Page of 12 EBNA1 ... augments EBNA1's ability to transactivate to as much as ~200% of control Transactivation was augmented as a function of increasing the levels of a co-transfected APE1/Ref-1 expression plasmid This observation,...
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Báo cáo y học: "Pharmacoproteomic study of the effects of chondroitin and glucosamine sulfate on human articular chondrocyte" pot
Ngày tải lên :
12/08/2014, 14:22
... verification studies of some of these changes (which would allow both the inclusion of more samples to be analyzed and the performance of time-course or doseresponse experiments) As a proof of the act, ... pharmacological effects of GS involve the modulation of cellular organization processes (increase of gelsolin and decrease of actin) and redox and stress responses (decrease of mitochondrial superoxide ... using a standard peptide mixture (Sigma-Aldrich) TOF/TOF fragmentation spectra were acquired by selecting the 10 most abundant ions of each MALDI-TOF peptide mass map (excluding trypsin autolytic...
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Báo cáo y học: "The immediate effects of local and adjacent acupuncture on the tibialis anterior muscle: a human study'''' pdf
Ngày tải lên :
13/08/2014, 15:21
... responses of athletes to acupuncture were related to the stimulation of the sympathetic nervous system [9] Bilateral motor unit activation was observed during unilateral acupuncture of active myofascial ... stimulation of active myofascial trigger points Am J Phys Med Rehabil 2004, 83:368-374 Mukherjee M, McPeak LK, Redford JB, Sun C, Liu W: The effect of electro-acupuncture on spasticity of the wrist ... carried out in the Laboratory of Bioengineering, Neuropsychobiology and Motor Behavior at the University of Sao Paulo between August and November in 2007 The Committee of Ethics in Research at the...
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