results of experiment 2 role of hydrogen sulfide in the rat model of mi r

The roles of biologically active gasotransmitters (NO and h2s) in myocardial ischemia reperfusion

Ngày tải lên : 11/09/2015, 16:07

... H2S is likely to play a pro-inflammatory role in determining the severity of reperfusion injury in the rat model of MI/ R More importantly, we propose that the appropriate dose of NO/H2S donor ... during the MI/ R The biphasic pattern of H2S production was observed: declined in the early reperfusion, but increased hours after I /R and reached the maximal around 24 -48 hour Furthermore, the ... role in the rat model of MI/ R The main findings of the present work are summarized as below: In the first experiment, we found that pre-treatment of NO-Aspirin significantly restored ischemia/reperfusion-induced...

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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

... responsible for the reduction of infiltration rate The concentration of chlorophyll-a in the surface sediment in day 23 was higher than that before the oil spill In day 58, the infiltration rate ... infiltration rate of seawater In day 42 from the oil spill, the macrobenthic community was almost recovered This recovery is coincident with the recovery of the infiltration rate of seawater as shown in ... tor Fig Infiltration rate of seawater by tide at day 23 and 58 in the C and O simulators Fig.8 shows infiltration rate of seawater by tidal action both in the C and O simulators The infiltration...

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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

... that is in the center of the C-terminal region plays an important role in determining the quaternary structure of the dodecamer Four histidine residues are present in the C-terminal region of CDase ... Promotion Program (grant F01 -20 020 00 -20 016-0) and in part by the Biogreen 21 project of the Rural Development Administration We acknowledge the nancial support of the Brain Korea 21 Project in ... main-chain to mainchain hydrogen bonding with either the N- or the (b/a)8-barrel domain Interestingly, the C-terminal domain was found to be critically involved in the supramolecular assembly of...

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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

... Brazil EU -190 180 22 2 20 5 21 2 25 0 27 5 190 -190 26 0 25 2 20 0 25 0 21 1 China Japan Dollars per mt 22 2 20 5 26 0 25 2 20 3 23 5 -139 139 -24 0 23 5 21 1 174 28 5 25 0 180 190 -20 3 23 5 21 4 25 0 23 9 Russia ROWE ... ROWE ROWM 21 2 20 0 21 4 24 0 23 5 -25 0 25 0 25 0 25 0 25 0 21 1 174 25 0 -350 27 5 21 1 23 9 28 5 25 0 25 0 350 Source: Author’s estimates from limited available ocean freight rates CALIBRATION The calibration ... Japanese poultry is greater than the decrease in demand, its price increases by 2. 8% In the ROWM region, liberalization by other countries results in the prices of imported poultry increasing relative...

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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

... of the fern For the ASC soil, both treatments reduced As leaching regardless of the presence of the fern The results indicate that growing Chinese brake fern with the application of phosphate rock ... method eliminated the interference of arsenate with P determination by reducing arsenate to arsenite with L-cysteine As(V) and As(III) determinations were performed using the method of Carvalho ... extraction the soil was washed twice with 25 ml of saturated NaCl Each treatment was run in triplicate The arsenic recovery was determined by summing the As present in all extracts and comparing...

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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

... on the individual oxygen binding properties of the a and b subunits within liganded tetrameric HbA In the current literature, there are controversial results concerning the pH dependence of the ... scattering of the kinetic parameters, observed at a number of pH values, can be considered ‘error bars’ for the results Therefore, for later use, the averaged bimole61 12 cular oxygenation parameters in ... subunits within the tetramers as well as within the dimers in similar or different conformations The kinetic rate, kth, represents the thermal bondbreaking rate As concluded previously [17], for each...

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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

... of the samples were in the boards 10 YR whereas under manure, there was only 25 %, with 62. 5% in the board 7.5 YR and 12. 5% in the board 2. 5 YR The Table shows the particle-size distribution in ... 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., 20 05; Parfitt et al., 20 05) In ... al., 20 04) Similar results were obtained by Bado (20 02) , when he applied manure to soil of Farakô-Ba in Burkina-Faso Conclusion In a system integrating farming and breeding, the use of the animal...

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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 ... Chiang of UCLA for revising the manuscript critically for important intellectual content There is no the source of funding for the study, for each author, and for the manuscript preparation 15 ... based on the following inclusion criteria: Each patient's pain originated from the patellofemoral joint; Patellar pain for at least months; Pain when performing at least three of the following kneeflexing...

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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

... were prepared following the same procedure but dissolving the required amounts of Eu(NO3 )2 6H2O corresponding to 0.5, 1, 2. 5, and mol % (nominal) in water before the addition of the Ti precursor ... value of anatase [29 ] With the increase of incorporated Eu content, the bandgap energy of the TiO nanostructures increased systematically This behavior is very similar to the previously reported results ... content of europium are observed with the increasing nominal concentration of the dopant in the samples The XRD patterns of the undoped and Eu-doped phosphor particles (Figure 4) revealed the presence...

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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

... autosampler NMR spectra were recorded on a Varian Mercury 300 NMR spectrometer Infrared spectra were recorded on a Perkin Elmer FT-IR 20 00 spectrometer 4 .2. Chemicals All chemicals used were from Aldrich ... lower than under microwave irradiation conditions There were some exceptional cases: i) in the case of oxidation of 5, the reaction temperature provided by microwave or conventional heating increased ... Subsequently, water was removed from the solution by rotational evaporation, until the weight of the remaining solid mass was equal to the sum of the weights of the original ingredients The obtained solid...

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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

... where Ci is the internal CO2 concentration, Γ * is the CO2 compensation point in the absence of mitochondrial respiration and Rd is mitochondrial respiration in the light The values for Γ * for ... exacerbated due to the out-planting of bare-root seedling stock, as is used in Ireland and the UK, in the early spring [24 ] The shallow rooting pattern of Sitka spruce in wet mineral soils [22 ] ... soil for the 25 -day duration of the experiment 2. 2 Microclimate measurements Air vapour pressure deficits (VPD) under exposed and shaded conditions were calculated using measured air temperature...

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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

... concentration in the plant), RGR of a plant whose growth is limited by P availability equals RUR, and RAR [25 , 26 ]: RAR = RUR = RGR (8) During the first days after seedling transplantation into the ... vertical bar indicates the standard error of the mean 3 .2 Relationships between relative growth rate (RGR), relative uptake rate (RUR) and relative addition rate (RAR) A two-way analysis of variance ... (2) where TX is the maximum daily air temperature (°C), TN the minimum daily temperature (°C) and Tb the base temperature Since no reference exists in the literature about the base temperature...

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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

... between trees and grass can be tipped in favor of grasses by burning, low grazing pressure or tree cutting; or in favor of trees by excluding fire and intensive grazing [ 32] Browsing may prevent ... period, which increased the severity of fire the third year (1996) This trend of increased mortality the first year of burning (1996) with the 2- year fire protection treatment was not confirmed ... coppice recovery after cutting in the presence of livestock in Cameroon In southern Africa encroachment by the woody layer on the grass layer due to overgrazing by cattle is perceived as a major problem...

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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

... effect of the gypsum with low K and In the leachate most of the nitrogen in the lime treatments and in the control was in nitrate form, whereas in the CaSO treatment the mineralized N was predominantly ... saturation data for the untreated soil before and after the experiment In the Of horizon pH decreased from 4.7 to 3.8 whereas in the 0-6 cm and 6 -21 cm depths it increased Exchangeable A increased ... increase of about 50% with the -1 2. 8 and 5.6 t rates in comparison with the untreated soil Figure Effect of treatments on leachate chemistry Except for the pH, the following results are from the 2. 8...

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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

... fertiliser applied in the nursery had no effect on the growth or leaf nutrient concentration of either genotype either in the nursery or after transplantation Irrigation applied in the nursery ... nitrogen in year and a low rate in year (after transplanting) were unable to sustain early leaf growth rates later in year 2, whereas those seedlings receiving the treatments vice versa greatly increased ... INTRODUCTION This report investigates the interaction nitrogen fertiliser and irrigation on the growth and nutrient relations of cherry seedlings and cuttings in the liner nursery and the...

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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

... bilateral earphones by using a Neuropack 10 (MEB -22 00, Nihon Kohden, Tokyo, Japan) The ratio of the rare versus frequent stimuli was 0 .25 Stimuli were presented in a random order, the duration of ... determinants of P300: an integrative review Biol Psychology 1995, 41:103-146 24 25 26 27 28 29 30 Emmerson RY, Dustman RE, Shearer DE, Turner CW: P3 latency and symbol digit performance correlations ... supervised the study; KH and MI designed the study and helped draft the papers All authors read and approved the final manuscript 19 20 21 22 Competing interests The authors declare that they...

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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

... the distance from the industrial district [21 , 22 ] These reductions in ring width in Yezo spruce and Norway spruce in the 1970s reflect the records of industrial activity near the forest During ... spruce growing at Tomakomai Ring width of Sakhalin spruce growing close to our experiment site shows a similar positive response to temperature in the current April [23 ] However, the response of ... of Sakhalin spruce growing at Tomakomai [23 ] show a similar positive response to temperature from the current August to perature in the previous September However, this response to temperature...

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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

... The minimal TK promoter used in the TKp-TARluciferase reporter described here lacks recognition sites for Sp1 or any other major redox-regulated transcription factor Therefore, we tested whether ... Both reporter plasmids used the minimal TK promoter (TKp), rather than native viral promoters because viral promoters that respond to EBNA1 or Tat contain binding sites for cellular redox-responsive ... Fenton reactions generate hydroxyl and superoxide radicals and thereby create a continuous flux of intracellular oxidative stress in response to the extracellular pO2 [ 42] Normoxia (21 % O2) increases...

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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

... articlehttp://arthritis-research.com/content/ 12/ 4 /R1 38 is an open et Therapy 20 10, 12: R1 38 References Berenbaum F: New horizons and perspectives in the treatment of osteoarthritis Arthritis Res Ther 20 08, 10:S1 Reginster JY, Deroisy R, Rovati ... CM 22 .4/8.41 Structural 33 PRDX1 Peroxiredoxin-1 Q06830 1.67 -1. 12 -1.09 C 22 .1/8 .27 Redox Calamia et al Arthritis Research & Therapy 20 10, 12: R1 38 http://arthritis-research.com/content/ 12/ 4 /R1 38 ... levels (Real Time-PCR and Western blotting) Supporting our findings, other authors have recently reported the role of GS in counteracting the IL-1β-mediated increase of inducible nitric oxide...

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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

... acupuncture at either ST36 or SP9 acupoints for 20 minutes, (4) electromyography registration of isometric dorsiflexion To ensure the quality of the signal, we determined the root mean square (RMS) of ... in the knees or hips Both ST36 and SP9 groups were submitted to the same procedures: (1) electromyography registration of rest position, (2) electromyography registration of the isometric dorsiflexion, ... carried out in the Laboratory of Bioengineering, Neuropsychobiology and Motor Behavior at the University of Sao Paulo between August and November in 20 07 The Committee of Ethics in Research at the...

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