fission gas release from fuel pellets under highburnup

... FGR from normal fuel; Carry out similar studies for severe power ramp conditions to ensure the high performance of large grained doped pellets SESSION 3: FISSION GAS RELEASE FROM FUEL PELLETS UNDER ... transient in which the fission gas release is followed as a function of fuel temperature Post-irradiation examinations of fuels will be made, focusing on fission gas release and fuel microstructure ... Yibin Nuclear Fuel Element Plant’s experience in manufacturing of large grain size pellet 155 Deng Hua, Zhou Yongzhong, Yan Xuemin FISSION GAS RELEASE FROM FUEL PELLETS UNDER HIGH BURNUP...

Ngày tải lên: 19/12/2015, 14:25

... cells Sedimentation was from left to right gradient centrifugation confirmed that replicon initiation is inhibited under hypoxia Upon reoxygenation, suppressed initiations are released very fast in ... cannot be eluted from isolated nuclei Interrupting the continuity of the DNA (e.g by suitable endonucleases) yields elutable chromatin fragments preferably originating from regions far from matrix ... proteins become obviously bound to chromatin under hypoxic and normoxic conditions The signal intensities are slightly stronger under hypoxic than under normoxic conditions This seems reasonable,...

Ngày tải lên: 21/02/2014, 00:20

... Ó FEBS 2004 NO-mediated metal release from metallothionein (Eur J Biochem 271) 2409 Based on the preferred release of metal from the b-domain of mouse MT1, where zinc is preferentially ... glutathione suppresses the NO and ONOO– mediated metal release from metallothionein in vitro and that zinc is indeed more readily released under these conditions as suggested earlier [31] The millimolar ... a possible regulatory mechanism for the interplay between NO production and metal release from MTs in order to understand this dual expression of opposing proteins As the metal is held in place...

Ngày tải lên: 07/03/2014, 15:20

... three main issues: • The underlying science Which are the main scientific issues to be tackled to get a sufficient scientific understanding of the short-lived components both from an air pollution ... terminology for air pollutants and green-house gases might help promote combined strategies for air quality and climate change Should green-house gases be subsumed under the term “pollutants”? Some sectors ... need for refined air pollution and green-house gas emission standards The levels of air pollutants and green-house gases are currently independent from each other and EURO standards not differentiate...

Ngày tải lên: 15/03/2014, 16:20

... with corresponding values from the control between HC-3 and choline (F3,40 ¼ 17.68; P < 0.001) on stimulated acetylcholine release Effect of choline on insulin release from minced pancreas To determine ... bottom) acetylcholine release from the minced pancreas induced by 40 lM choline HC-3 greatly attenuated, but failed to block, the increases in basal and stimulated acetylcholine release induced by ... < 0.001) and a significant interaction Effect of choline on acetylcholine release from minced pancreas Minced pancreas released acetylcholine and choline into the medium at rest and during superfusion...

Ngày tải lên: 17/03/2014, 09:20

... fuel savings of 1.2 percent for this measure (Staudt 2010) Flue gas heat recovery Heat recovery from flue gas is often the best opportunity for heat recovery in steam systems Heat from flue gas ... as black liquor gasification Black liquor gasification refers to the process of creating a clean synthesis gas (syngas) from black liquor by converting its biomass content into a gaseous energy ... boiler This measure differs from flue gas monitoring in that it consists of a periodic repair based on visual inspection The savings from this measure and from flue gas monitoring are not cumulative,...

Ngày tải lên: 18/03/2014, 02:20

... Conditioned medium from these cells was applied to cultures of primary hippocampal neurons (Fig 6) A higher rate of LDH release was observed in the presence of conditioned medium from Aβ-treated ... incubated under identical conditions; treatment of neurons with medium thus prepared showed no significant toxicity under the conditions of our assay (not shown) The neurotoxicity resulting from Aβ-activated ... issues of production, release, uptake, and catabolism appear distinct for these two glutamate co-agonists, making studies of D-serine a distinct priority Release of D-serine from astrocytes can...

Ngày tải lên: 19/06/2014, 22:20

... cartilage thicknesses, test and control explants were taken from adjacent sites over the femoral head In this study, cartilage was removed from the underlying bone as the subchondral bone is often too ... indicted by there being no change in GAG release The release of PGE2 by articular chondrocytes and its inhibition by indomethacin is well established [40] Once released, however, the effects of this ... allowed to equilibrate for 72 h as Fermor et al showed that there was an initial increase in PGE2 release from harvested cartilage explants, and that this stabilised after 72 h in culture and remained...

Ngày tải lên: 09/08/2014, 10:22

... the release of TNFα In a study carried out by others, NCX4016 did not inhibit TNFα release at the same concentration used here (10 μM), but was shown to inhibit the release of TNFα and IL-6 from ... injury Gastroenterology 1979, 77:433-443 Schoen RT, Vender RJ: Mechanisms of nonsteroidal anti-inflammatory drug-induced gastric damage Am J Med 1989, 86:449-458 Whittle BJ: Mechanisms underlying gastric ... duration or site of NO release The possibility of diminished release of TNFα by B8-treated cells being simply due to a cytotoxic effect of the compound was not supported by results from the LDH assay...

Ngày tải lên: 11/08/2014, 08:22

... fenoterol in bradykinin-induced IL-8 release from hTERT-airway smooth muscle cells As illustrated in Fig 1A, bradykinin induced an increase in the release of IL-8 from the cells The concentration ... BCA protein assay kit from Thermo Scientific (Rockford, IL) siRNA probes were purchased from Dharmacon Inc (Lafayette, CO) and the transfection vehicle lipofectamine 2000 was from Invitrogen (Carlsbad, ... penicillin/streptomycin solution were obtained from GIBCO-BRL Life Technologies (Paisley, UK) Alamar Blue solution was from Biosource (Camarillo, CA), the dyazo die trypan blue from Fluka Chemie (Buchs, Switzerland)...

Ngày tải lên: 12/08/2014, 14:20

... synovial tissue (ST) was obtained at the time of arthroscopy under direct visualization Blood samples and synovial fluid were collected from patients at arthroscopy or clinics Whole RA synovial ... (PBMC) and synovial fluid mononuclear cells (SFMC) Blood and synovial fluid were obtained from patients undergoing arthroscopy or at clinics, and drawn into heparin containing tubes PBMCs/SFMCs ... recognize endogenous ligands, found in RA serum and synovial fluid [15,16], these ligands can be released from necrotic cells during tissue damage or cell stress, leading to TLR mediated immune responses...

Ngày tải lên: 12/08/2014, 15:22

... were obtained from Sigma (Poole, UK) Isolation and culture of human airway smooth muscle cells Human airway smooth muscle was obtained from lobar or main bronchus from patients undergoing lung ... Results Effects of cigarette smoke extract on IL-8 expression and protein release Under control culture conditions, IL-8 release from HASMC was below the detection limit of the ELISA over the 24-hour ... glutathione (GSH) on cigarette smoke-induced IL-8 release from HASMC (A) Effect of glutathione (GSH) on cigarette smoke-induced IL-8 release from HASMC Cells were pretreated with 100 µM GSH for...

Ngày tải lên: 12/08/2014, 18:21

... across the brain This may also apply to the present study Berg and colleagues relate the release of glutamine from the brain without concurrent ammonia uptake during sepsis to cerebral proteolysis ... doi:10.1186/cc8971 Cite this article as: Dejong CHC, Olde Damink SWM: Does proteolysis explain glutamine release from the septic brain? Critical Care 2010, 14:152 ... mediated and pH dependent, data are required on the acid–base equilibrium that could be derived from Page of (functional) proton nuclear magnetic resonance measurements Second, a stable isotope...

Ngày tải lên: 13/08/2014, 20:21

... required gas extraction method, however, differs from conventional gas reservoirs developments, as gas hydrates must first undergo an in-situ phase change (dissociation) before the freed gas can ... of methane hydrate releases about 164 scm of gas; if, on the other hand, m3 of conventional gas is produced from stable hydrate conditions at for example MPa and 4°C, the gas only amounts to ... exclusively on natural gas hydrates Figure 2: Global discovered gas hydrate occurrences (modified from Makogon et al., 2007) The largest hydrocarbon fraction of natural gas is methane, and as...

Ngày tải lên: 09/09/2015, 17:52

... Gulf of Mexico (right) (adapted from NETL)   Figure 1.3: Global distribution of gas hydrates (adapted from USGS (2013)) Areas in purple are where gas hydrate samples have been taken ... provides a better understanding of the conditions that gas hydrates are stable compared to the INTRODUCTION conditions under which they will decompose back into their constituents of gas and water, ... South Korea 2001 China 2001 Structure of Gas Hydrates Natural gas hydrates are formed when molecules of water or ice come into contact with gas molecules under high pressure- and low temperature...

Ngày tải lên: 01/10/2015, 17:26

... Control Group 56 3.3.3 IL-6 Release from Primary Astrocytes Upon Exposure to CSF of Chronic Pain Patients 57 3.4 Discussion Chapter 59 Purification of Protein-like Compounds from CSF of Chronic Pain ... 4.2.5 IL-6 Release from T98G Cells When Exposed to Lignocaine and Albumin 70 4.2.5 Statistical Analyses 71 4.3 Results 72 4.3.1 CSF Fraction >10 kDa Molecular Weight Triggered IL-6 Release in ... Cerebrospinal fluid (CSF) from patients suffering from either condition was used to trigger astrocytic cell line T98G cultures, and subsequent pro-inflammatory cytokine release was measured by...

Ngày tải lên: 02/10/2015, 17:15

... Gulf of Mexico (right) (adapted from NETL)   Figure 1.3: Global distribution of gas hydrates (adapted from USGS (2013)) Areas in purple are where gas hydrate samples have been taken ... provides a better understanding of the conditions that gas hydrates are stable compared to the INTRODUCTION conditions under which they will decompose back into their constituents of gas and water, ... South Korea 2001 China 2001 Structure of Gas Hydrates Natural gas hydrates are formed when molecules of water or ice come into contact with gas molecules under high pressure- and low temperature...

Ngày tải lên: 07/10/2015, 09:55

... indicative of a change in mean from baseline of 17.3 and a percent improvement from baseline of 25.4% Subgroup analyses revealed that improvement in mean scores from baseline to endpoint with ... Overall, there were improvements from baseline to endpoint in all economic impact items From baseline to endpoint, the percentage of subjects missing school days decreased from 14.9-7.5% The percentage ... increased from 60.2% at baseline to 77.6% at endpoint Furthermore, from baseline to endpoint, the percentage of caregivers reporting no missed days of work to manage ADHD-related issues increased from...

Ngày tải lên: 25/10/2012, 10:06

Ngày tải lên: 06/12/2012, 08:27

... To identify anti-cyanobacterial allelochemicals released from the tested plant, the solid phase extract of its culture solution was analyzed by gas chromatography/mass spectrometry (GC/MS) After ... (1996) Towards understanding the nature of algal inhibitors from barley straw Hydrobiologia, 340: 301-305 Saito K., M Matsumoto, T Sekine, and I Murakoshi (1989) Inhibitory substances from Myriophyllum ... hemocytometer (Thoma JHS, Hishikaki, Japan) Confirmation of the release of anti-cyanobacterial allelochemicals In order to confirm the release of anti-cyanobacterial allelochemicals, the culture...

Ngày tải lên: 05/09/2013, 09:38