WorldWideScience

Sample records for stellite 6 deloro

  1. Friction surfaced Stellite6 coatings

    International Nuclear Information System (INIS)

    Rao, K. Prasad; Damodaram, R.; Rafi, H. Khalid; Ram, G.D. Janaki; Reddy, G. Madhusudhan; Nagalakshmi, R.

    2012-01-01

    Solid state Stellite6 coatings were deposited on steel substrate by friction surfacing and compared with Stellite6 cast rod and coatings deposited by gas tungsten arc and plasma transferred arc welding processes. Friction surfaced coatings exhibited finer and uniformly distributed carbides and were characterized by the absence of solidification structure and compositional homogeneity compared to cast rod, gas tungsten arc and plasma transferred coatings. Friction surfaced coating showed relatively higher hardness. X-ray diffraction of samples showed only face centered cubic Co peaks while cold worked coating showed hexagonally close packed Co also. - Highlights: ► Stellite6 used as coating material for friction surfacing. ► Friction surfaced (FS) coatings compared with casting, GTA and PTA processes. ► Finer and uniformly distributed carbides in friction surfaced coatings. ► Absence of melting results compositional homogeneity in FS Stellite6 coatings.

  2. Machinability of Stellite 6 hardfacing

    Directory of Open Access Journals (Sweden)

    Dudzinski D.

    2010-06-01

    Full Text Available This paper reports some experimental findings concerning the machinability at high cutting speed of nickel-base weld-deposited hardfacings for the manufacture of hot tooling. The forging work involves extreme impacts, forces, stresses and temperatures. Thus, mould dies must be extremely resistant. The aim of the project is to create a rapid prototyping process answering to forging conditions integrating a Stellite 6 hardfacing deposed PTA process. This study talks about the dry machining of the hardfacing, using a two tips machining tool and a high speed milling machine equipped by a power consumption recorder Wattpilote. The aim is to show the machinability of the hardfacing, measuring the power and the tip wear by optical microscope and white light interferometer, using different strategies and cutting conditions.

  3. Radiation-induced corrosion of stellite-6

    International Nuclear Information System (INIS)

    Behazin, M.; Wren, J.C.

    2012-09-01

    Stellite-6 is a Co-based (58%) alloy that is used for components that require high wear-resistance, such as valve facings and ball bearings in nuclear reactors. In the reactor core, stable 59 Co can be neutron activated by absorption of a neutron to become the radioactive isotope, 60 Co. The 60 Co that is created constitutes a safety hazard for plant workers who have to perform maintenance on the reactor. One of the operational and safety issues in a nuclear reactor is the potential corrosion of Co-based alloys and the introduction of dissolved Co ions into the reactor core. While the corrosion of Stellite-6 has been studied its corrosion behaviour with ionizing radiation present has not been well established. Corrosion kinetics depend on both the aqueous redox conditions and the physical and chemical nature of the alloy surface. The high radiation fields present in a reactor core will cause water to decompose to a range of redox-active species (both highly oxidizing (e.g., ·OH, H 2 O 2 ) and highly reducing (e.g., ·eaq - , ·O 2 - )). These species can significantly influence corrosion kinetics. The effect of γ-radiation on the corrosion of Stellite-6 at pH 10.6 was investigated at temperatures ≤ 150 deg. C. Since the corrosion rate depends strongly on the type of oxide that is present on the material surface, the focus of this corrosion study was to establish the mechanism by which radiolysis affects the nature of the oxide that is present on Stellite-6. The results show that γ-radiation (at a dose rate of 5.5 kGy.h -1 ) increases the corrosion potential on Stellite-6 from -0.7 VSCE to 0.12 VSCE . The corrosion potential without irradiation present is in a potential range where oxidation is limited to the formation of a Co (OH) 2 and CoCr 2 O 4 outer oxide layer on a pre-existing Cr 2 O 3 film. The corrosion potential with irradiation is in a potential range where further oxidation of Co (OH) 2 to CoOOH also occurs. However, since CoOOH is less soluble than

  4. Self-welding evaluation of stellite 6 and stellite 156 in flowing sodium

    International Nuclear Information System (INIS)

    Chang, J.Y.; Schrock, S.L.; Johnson, R.N.

    1977-01-01

    The self-welding behavior of two similar materials, Stellite 6 and Stellite 156, in sodium are discussed. The materials were tested at temperatures from 850 to 1140 0 F for time periods up to six-months while immersed in flowing sodium. Contact stresses ranged from 6000 psi to 16,000 psi on contact areas from 0.35 to 0.47 square inches. All separation tests to determine the extent of self-welding were conducted in a tensile mode. The surface morphologies of the samples before and after each test were measured. At temperatures of 1115 0 F and above, almost all the Stellite 6 specimens indicated a significant tendency toward self-welding within a relatively short period of time (one week). Stellite 156 couples also developed a strong self-weld bond at 1060 0 F after six-month exposure

  5. Status of Stellite 6 friction testing

    International Nuclear Information System (INIS)

    Watkins, J.C.; DeWall, K.G.

    1998-01-01

    For the past several years, researchers at the Idaho National Engineering and Environmental Laboratory, under the sponsorship of the US Nuclear Regulatory Commission, Office of Nuclear Regulatory Research, have been investigating the performance of motor-operated valves subjected to design basis flow and pressure loads. Part of this research addresses the friction that occurs at the interface between the valve disc and the valve body seats during operation of a gate valve. In most gate valves, these surfaces are hardfaced with Stellite 6, a cobalt-based alloy. Analytical methods exist for predicting the thrust needed to operate these valves at specific pressure conditions. To produce accurate valve thrust predictions, the analyst must have a reasonably accurate, though conservative, estimate of the coefficient of friction at the disc-to-seat interface. One of the questions that remains to be answered is whether, and to what extent, aging of the disc and seat surfaces effects the disc-to-seat coefficient of friction. Specifically, does the environment in a nuclear plants piping system cause the accumulation of an oxide film on these surfaces that increases the coefficient of friction; and if so, how great is the increase? This paper presents results of specimen tests addressing this issue, with emphasis on the following: (1) the characteristics and thickness of the oxide film that develops on Stellite 6 as it ages; (2) the change in the friction coefficient of Stellite 6 as it ages, including the question of whether the friction coefficient eventually reaches a plateau; and (3) the effect in-service cycling has on the characteristics and thickness of the oxide film and on the friction coefficient

  6. Influence of laser irradiation on deposition characteristics of cold sprayed Stellite-6 coatings

    Science.gov (United States)

    Li, Bo; Jin, Yan; Yao, Jianhua; Li, Zhihong; Zhang, Qunli; Zhang, Xin

    2018-03-01

    Depositing hard materials such as Stellite-6 solely by cold spray (CS) is challengeable due to limited ability of plastic deformation. In this study, the deposition of Stellite-6 powder was achieved by supersonic laser deposition (SLD) which combines CS with synchronous laser irradiation. The surface morphology, deposition efficiency, track shape of Stellite-6 coatings produced over a range of laser irradiation temperatures were examined so as to reveal the effects of varying laser energy inputting on the deposition process of high strength material. The microstructure, phase composition and wear/corrosion resistant properties of the as-deposited Stellite-6 coatings were also investigated. The experimental results demonstrate that the surface flatness and deposition efficiency increase with laser irradiation temperature due to the softening effect induced by laser heating. The as-deposited Stellite-6 tracks show asymmetric shapes which are influenced by the relative configuration of powder stream and laser beam. The SLD coatings can preserve the original microstructure and phase of the feedstock material due to relatively low laser energy inputting, which result in the superior wear/corrosion resistant properties as compared to the counterpart prepared by laser cladding.

  7. Microstructure and sliding wear properties of HVOF sprayed, laser remelted and laser clad Stellite 6 coatings

    Czech Academy of Sciences Publication Activity Database

    Houdková, Š.; Pala, Zdeněk; Smazalová, E.; Vostřák, M.; Česánek, Z.

    2017-01-01

    Roč. 318, May (2017), s. 129-141 ISSN 0257-8972. [International Meeting on Thermal Spraying (RIPT)/7./. Limoges, 09.12.2015-11.12.2015] Institutional support: RVO:61389021 Keywords : Stellite 6 * HVOF * Laser remelting * Laser clad * Wear * Phase transformation Subject RIV: JK - Corrosion ; Surface Treatment of Materials OBOR OECD: Coating and films Impact factor: 2.589, year: 2016 http://www.sciencedirect.com/science/ article /pii/S0257897216308817

  8. Powder injection molding of Stellite 6 powder: Sintering, microstructural and mechanical properties

    International Nuclear Information System (INIS)

    Gülsoy, H. Özkan; Özgün, Özgür; Bilketay, Sezer

    2016-01-01

    The purpose of this study was to produce Co-based Stellite 6 superalloy components by using the method of Powder Injection Molding (PIM) and to characterize the microstructural and mechanical properties of the produced components. The experimental studies were started through the formation of feedstock by mixing Stellite 6 powder with a multicomponent binder system. Prepared feedstock was formed by utilizing powder injection molding technique. Then the molded samples were subjected to the solvent and thermal debinding processes. Different sintering cycles were applied to the raw components for the purpose of determining the optimum sintering conditions. The densities of the sintered components were determined in accordance with the Archimedes' principle. The microstructural characterization was performed through scanning electron microscope (SEM) analysis, energy dispersive spectrometry (EDS) analyses, and X-ray diffraction (XRD) analysis. Hardness measurement and tensile test were conducted in order to determine the mechanical properties. The results illustrated that the injection molded Stellite 6 components were composed of fine and equiaxed grains, plenty of carbide precipitates exhibiting homogenous distribution throughout the microstructure formed at the grain boundaries and thus the mechanical properties were considerably high.

  9. The Basics of Stellites in Machining Perspective

    Directory of Open Access Journals (Sweden)

    Md Shahanur Hasan

    2016-12-01

    Stellite 6 using coated carbide inserts is presented in this paper. Interesting facts on the residual stresses induced by machining processes in Stellite 6 are revealed and analysed. The microhardness variation of machined surfaces of stellite 6 using different tool geometries is investigated in this research review.  It is revealed that coated carbide inserts with a medium-size nose radius perform better in respect of hardness changes and heat generation, producing minimum phase changes on machined surfaces of stellite 6.

  10. Microstructure and wear behavior of stellite 6 cladding on 17-4 PH stainless steel

    Energy Technology Data Exchange (ETDEWEB)

    Gholipour, A. [Department of Materials Engineering, Isfahan University of Technology, Isfahan 84156-83111 (Iran, Islamic Republic of); Shamanian, M., E-mail: shamanian@cc.iut.ac.ir [Department of Materials Engineering, Isfahan University of Technology, Isfahan 84156-83111 (Iran, Islamic Republic of); Ashrafizadeh, F. [Department of Materials Engineering, Isfahan University of Technology, Isfahan 84156-83111 (Iran, Islamic Republic of)

    2011-04-07

    Research highlights: > The microstructure of the surface layer consisted of carbides embedded in a Co-rich solid solution with dendritic structure. Primary phases formed during the process were identified as Co(FCC) and lamellar eutectic phases (M{sub 23}C{sub 6}, M{sub 6}C, Cr{sub 7}C{sub 3}). > Microhardness profiles showed that hardness increases from interface to the coating surface. This is due to the finer size of the grains at coating surface in comparison to that at interface and also diffusion of Fe adjacent to the interface. > The delamination was suggested as the dominant mechanism of the wear. In this regard, plate-like wear debris consisted of voids and cracks. In addition, due to increase in surface temperature, Cr{sub 2}O{sub 3} oxide phase was formed during wear tests. - Abstract: This paper deals with the investigation of the microstructure and wear behavior of the stellite 6 cladding on precipitation hardening martensitic stainless steel (17-4PH) using gas tungsten arc welding (GTAW) method. 17-4 PH stainless steel is widely used in oil and gas industries. Optical metallography, scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS) were employed to study the microstructure and wear mechanisms. X-ray diffraction analysis was also used to identify phases formed in the coating. The results showed that the microstructure of the surface layer consisted of carbides embedded in a Co-rich solid solution with a dendritic structure. In addition, the dendritic growth in the coating was epitaxial. Primary phases formed during the process were Co (fcc), Co (hcp), lamellar eutectic phases, M{sub 23}C{sub 6} and Cr{sub 7}C{sub 3} type carbides. The results of the wear tests indicated that the delamination was the dominant mechanism. So, it is necessary to apply an inter-layer between the substrate and top coat.

  11. Laser Clad and HVOF-Sprayed Stellite 6 Coating in Chlorine-Rich Environment with KCl at 700 °C.

    Czech Academy of Sciences Publication Activity Database

    Pala, Z.; Bai, M.; Lukáč, František; Hussain, T.

    2017-01-01

    Roč. 88, 5-6 (2017), s. 749-771 ISSN 0030-770X Institutional support: RVO:61389021 Keywords : Stellite 6 * KCl * High-temperature corrosion * HVOF * Laser cladding Subject RIV: JK - Corrosion ; Surface Treatment of Materials OBOR OECD: Coating and films Impact factor: 1.196, year: 2016 https://link.springer.com/article/10.1007/s11085-017-9776-7

  12. Measuring Dilution and Wear for Laser Cladding of Stellite 6 Produced on a P91 Steel Substrate using Two Different Heat Inputs

    Directory of Open Access Journals (Sweden)

    Kusmoko Alain

    2016-01-01

    Full Text Available Stellite 6 was deposited by laser cladding on a P91 substrate with energy inputs of 1 kW (P91-1 and 1.8 kW (P91–1.8. The chemical compositions, microstructures and surface roughnesses of these coatings were characterized by atomic absorption spectroscopy, scanning electron microscopy and atomic force microscopy. The microhardness of the coatings was measured and the wear mechanism of the coatings was evaluated using a pin-on-plate (reciprocating wear testing machine. The results showed less cracking and pore development for Stellite 6 coatings applied to the P91 steel substrate with the lower heat input (P91–1. Further, the Stellite coating for P91-1 was significantly harder than that obtained for P91–1.8. The wear test results indicated that the weight loss for P91–1 was much lower than for P91–1.8. The surface topography data indicated that the surface roughness for P91-1 was much lower than for P91–1.8. The measurements of dilution and carbon content showed that P91–1 has lower dilution and higher concentration of carbon than P91–1.8. It is concluded that the lower hardness of the coating for P91–1.8, together with the softer underlying substrate structure, markedly reduced the wear resistance of the Stellite 6 coating and the lower hardness of the coating for P91-1.8 was due to higher level of dilution and lower concentration of carbon.

  13. Optimización del proceso de aporte de recubrimientos anticorrosión de Stellite 6 producidos mediante plaqueado láser

    Directory of Open Access Journals (Sweden)

    Vicario, I.

    2009-02-01

    mediante la técnica de plaqueado láser para producir recubrimientos anti-corrosión empleando aleación de Co Stellite 6 en polvo sobre un substrato de acero C45 (AISI 1045. Posteriormente, se lleva a cabo un estudio de las características frente a la corrosión del recubrimiento final obtenido y de su correlación con los parámetros de aporte empleados.

  14. The effect of conditioning by permanganate on the dissolution behavior of stellite particles in organic complexing acid medium

    International Nuclear Information System (INIS)

    Subramanian, V.; Chandramohan, P.; Srinivasan, M.P.; Sukumar, A.A.; Raju, V.S.; Velmurugan, S.; Narasimhan, S.V.

    2004-01-01

    Radioactive hotspots found either in the primary heat transport circuit or auxiliary circuits of nuclear reactors are mainly due to particles containing activated cobalt. The main source of these particles are stellite alloys that are rich in cobalt and are used in primary cooling circuits in valves, pumps, etc. Due to either mechanical erosion or erosion coupled with corrosion under flow conditions (known as tribocorrosion), these stellite particles are released into the system. They are then activated by neutron absorption in the reactor core before being deposited on out-of-core surfaces, causing radiation exposure problems. In this paper, the possibility of dissolving stellite particles by using an oxidation-complexation process has been explored. Permanganate based reagents were evaluated for their efficiency in conditioning the stellite particles for their dissolution with organic acids. Permanganic acid was found to be the superior conditioning agent. Two alloys of stellite, viz. stellites no. 3 and no. 6, were studied with respect to their dissolution behavior

  15. Recubrimiento de Stellite 6 sobre acero inoxidable realizado con láser de CO2 para válvulas de escape de motores diesel

    Directory of Open Access Journals (Sweden)

    Cadenas, M.

    2002-12-01

    Full Text Available To reduce the recovery or the replacement costs of diesel engine exhaust valves, they are manufactured with an economic base material, and a coating which is deposited on the seat valve in order to reach high hardness and good impact, corrosion and high temperature wear resistance (>550 °C and without lubrication. In this work, appropriate laser cladding parameters have been determined to obtain Stellite 6 coatings over AISI 304 steel (as plane test specimens and SAE EV8 steel (as valves substrates. One and two superimposed tracks were deposited on the seat valves, and modifying the laser power as a function of the rotated angle at the beginning and the end of the circular tracks, pores and cracks have been minimized and the thickness of the track were made uniform. Hardness, dilution and final microstructure of the different coatings have been analysed. A 10 % dilution and 550 HV in the tracks over plane test specimens was observed, while valves with one track showed 25 % and 430 HV respectively. With two superimposed tracks the hardness was up to 470 HV in the upper track.

    Para abaratar el coste de recuperación o sustitución de válvulas de escape en motores diesel, estas se fabrican con un material base económico, recubriéndose el asiento de la válvula con otro material al que se exigirá elevada dureza y buena resistencia al impacto, a la corrosión y al desgaste erosivo en caliente (>550 °C y sin lubricación. Partiendo de esta idea, en el presente trabajo se han determinado los parámetros adecuados para realizar, mediante la técnica de plaqueado láser, un recubrimiento con Stellite 6, sobre sustratos de acero AISI 304 (probetas planas y SAE EV8 (válvulas reales. Sobre las válvulas, se depositaron uno y dos cordones superpuestos, se minimizó la presencia de poros y grietas, modificando el grado de solape inicial y final de los cordones circulares y la potencia en función del ángulo girado. Así, se

  16. Evaluation of a process for the decontamination of radioactive hotspots due to activated stellite particles

    International Nuclear Information System (INIS)

    Subramanian, Veena; Chandramohan, Palogi; Chandran, Sinu; Srinivasan, Madapusi P.; Rangarajan, Srinivasan; Velmurugan, Sankaralingam; Narasimhan, Sevilmedu V.

    2011-01-01

    Some of the Indian pressurized heavy water reactors (PHWRs) which use Stellite balls in the ball and screw mechanism of the adjustor rod drive mechanism in the moderator circuit have encountered high radiation fields in the moderator system due to 60 Co. Release of particulate Stellite is responsible for the hotspots in addition to the general uniform contamination of internal surfaces with 60 Co. Extensive laboratory studies have shown that it is possible to dissolve these Stellite particles by adopting a three-step redox process with permanganic acid as the oxidizing agent. These investigations with inactive Stellite in powder form helped to optimize the process conditions. Permanganic acid was found to have the highest dissolution efficiency as compared to alkaline and nitric acid permanganate. The susceptibility of Stellite to corrode or dissolve was found to depend on the concentration of the permanganate, pH and temperature of the process and microstructure of the Stellite alloy. This process was evaluated for its effectiveness on components from nuclear power plants. Component decontamination was carried out on adjustor rod drive assemblies which had 60 Co activity due to Stellite particles with the radiation field ranging from 3 R . h -1 to 20 R . h -1 . They were subjected to decontamination with permanganic acid as the oxidizing agent, followed by citric acid and a solution containing ethylenediaminetetraacetic acid, ascorbic acid and citric acid in a 4:3:3 ratio by weight as the reducing formulation. In the first trial, one adjustor rod drive mechanism was subjected to decontamination. After two cycles of treatment, an average decontamination factor (DF) of 6.8, with a maximum DF of 11.7, was achieved. The same process but with one cycle was repeated on eight more adjustor rod drive mechanisms. 60 Co activity in the range of 13-93 mCi was removed from these adjustor rods. Loose contamination of the order of 30 000-40 000 decays per min and cm 2 observed

  17. Evaluation of a process for the decontamination of radioactive hotspots due to activated stellite particles

    Energy Technology Data Exchange (ETDEWEB)

    Subramanian, Veena; Chandramohan, Palogi; Chandran, Sinu; Srinivasan, Madapusi P.; Rangarajan, Srinivasan; Velmurugan, Sankaralingam; Narasimhan, Sevilmedu V. [BARC Facilities, Kalpakkam, Tamil Nadu (India). Water and Steam Chemistry Div.

    2011-06-15

    Some of the Indian pressurized heavy water reactors (PHWRs) which use Stellite balls in the ball and screw mechanism of the adjustor rod drive mechanism in the moderator circuit have encountered high radiation fields in the moderator system due to {sup 60}Co. Release of particulate Stellite is responsible for the hotspots in addition to the general uniform contamination of internal surfaces with {sup 60}Co. Extensive laboratory studies have shown that it is possible to dissolve these Stellite particles by adopting a three-step redox process with permanganic acid as the oxidizing agent. These investigations with inactive Stellite in powder form helped to optimize the process conditions. Permanganic acid was found to have the highest dissolution efficiency as compared to alkaline and nitric acid permanganate. The susceptibility of Stellite to corrode or dissolve was found to depend on the concentration of the permanganate, pH and temperature of the process and microstructure of the Stellite alloy. This process was evaluated for its effectiveness on components from nuclear power plants. Component decontamination was carried out on adjustor rod drive assemblies which had {sup 60}Co activity due to Stellite particles with the radiation field ranging from 3 R . h{sup -1} to 20 R . h{sup -1}. They were subjected to decontamination with permanganic acid as the oxidizing agent, followed by citric acid and a solution containing ethylenediaminetetraacetic acid, ascorbic acid and citric acid in a 4:3:3 ratio by weight as the reducing formulation. In the first trial, one adjustor rod drive mechanism was subjected to decontamination. After two cycles of treatment, an average decontamination factor (DF) of 6.8, with a maximum DF of 11.7, was achieved. The same process but with one cycle was repeated on eight more adjustor rod drive mechanisms. {sup 60}Co activity in the range of 13-93 mCi was removed from these adjustor rods. Loose contamination of the order of 30 000-40 000

  18. Source term reduction at DAEC (including stellite ball recycling)

    International Nuclear Information System (INIS)

    Smith, R.; Schebler, D.

    1995-01-01

    The Duane Arnold Energy Center was seeking methods to reduce dose rates from the drywell due to Co-60. Duane Arnold is known in the industry to have one of the highest drywell dose rates from the industry standardized 'BRAC' point survey. A prime method to reduce dose rates due to Co-60 is the accelerated replacement of stellite pins and rollers in control rod blades due to their high stellite (cobalt) content. Usually the cobalt content in alloys of stellite is greater than 60% cobalt by weight. During the RFO-12 refueling outage at Duane Arnold, all of the remaining cobalt bearing control rod blades were replaced and new stellite free control rod blades were installed in the core. This left Duane Arnold with the disposal of highly radioactive stellite pins and rollers. The processing of control rod blades for disposal is a very difficult evolution. First, the velocity limiter (a bottom portion of the component) and the highly radioactive upper stellite control rod blade ins and rollers are separated from the control rod blade. Next, the remainder of the control rod blade is processed (chopped and/or crushed) to aid packaging the waste for disposal. The stellite bearings are then often carefully placed in with the rest of the waste in a burial liner to provide shielding for disposal or more often are left as 'orphans' in the spent fuel pool because their high specific activity create shipping and packaging problems. Further investigation by the utility showed that the stellite balls and pins could be recycled to a source manufacturer rather than disposed of in a low-level burial site. The cost savings to the utility was on the order of $200,000 with a gross savings of $400,000 in savings in burial site charges. A second advantage of the recycling of the stellite pins and rollers was a reduction in control in radioactive waste shipments

  19. Evaluation of a process for the decontamination of radioactive hotspots due to activated stellite particles

    International Nuclear Information System (INIS)

    Subramanian, V.; Chandramohan, P.; Srinivasan, M.P.; Rangarajan, S.; Velmurugan, S.; Narasimhan, S.V.; Khandelwal, R.C.

    2010-01-01

    Some of the Indian PHWRs which used stellite balls in the ball and screw mechanism of the adjustor rod drive mechanism in the moderator circuit encountered high radiation field in moderator system due to 60 Co. Release of particulate stellite was responsible for the hotspots besides the general uniform contamination of internal surfaces with 60 Co. Extensive laboratory studies have shown that it is possible to dissolve these stellite particles by adopting a three step redox process with permanganic acid as the oxidizing agent. These investigations with inactive stellite in powder form helped to optimize the process conditions. Permanganic acid was found to have the highest dissolution efficiency as compared to alkaline and nitric acid permanganate. The concentration of the permanganate was also found to be an important factor in deciding the efficiency of the dissolution of stellite. The efficiency of dissolution as a function of permanganic acid concentration showed a maximum. This process was evaluated for its effectiveness on components from nuclear power plants. Component decontamination was carried out on adjustor rod drive assemblies which had 60 Co activity due to stellite particles with the radiation field ranging from 3 R/h to 20 R/h. They were subjected to decontamination with permanganic acid as oxidizing agent, followed by citric acid and a solution containing EDTA, ascorbic acid and citric acid in 4:3:3 ratio by weight (EAC) as reducing formulations. A test rig was fabricated for this purpose. In the first trial, one adjustor rod drive mechanism was subjected to decontamination. After two cycles of treatment, an average decontamination factor (DF) of 6.8, with a maximum DF of 11.7 was achieved. The same process but one cycle was repeated on eight more adjustor rod drive mechanisms. 60 Co activity in the range of 13 - 93 mCi was removed from these adjustor rods. Loose contamination of the order of 30000 - 40000 dpm/cm 2 observed before decontamination

  20. Evaluation of a process for the decontamination of radioactive hotspots due to activated stellite particles

    Energy Technology Data Exchange (ETDEWEB)

    Subramanian, V.; Chandramohan, P.; Srinivasan, M.P.; Rangarajan, S.; Velmurugan, S.; Narasimhan, S.V., E-mail: svn@igcar.gov.in [BARC Facilities, Water and Steam Chemistry Div., Kalpakkam, Tamilnadu (India); Khandelwal, R.C. [Kakrapara Atomic Power Station, KAPS, Surat, Gujarat (India)

    2010-07-01

    Some of the Indian PHWRs which used stellite balls in the ball and screw mechanism of the adjustor rod drive mechanism in the moderator circuit encountered high radiation field in moderator system due to {sup 60}Co. Release of particulate stellite was responsible for the hotspots besides the general uniform contamination of internal surfaces with {sup 60}Co. Extensive laboratory studies have shown that it is possible to dissolve these stellite particles by adopting a three step redox process with permanganic acid as the oxidizing agent. These investigations with inactive stellite in powder form helped to optimize the process conditions. Permanganic acid was found to have the highest dissolution efficiency as compared to alkaline and nitric acid permanganate. The concentration of the permanganate was also found to be an important factor in deciding the efficiency of the dissolution of stellite. The efficiency of dissolution as a function of permanganic acid concentration showed a maximum. This process was evaluated for its effectiveness on components from nuclear power plants. Component decontamination was carried out on adjustor rod drive assemblies which had {sup 60}Co activity due to stellite particles with the radiation field ranging from 3 R/h to 20 R/h. They were subjected to decontamination with permanganic acid as oxidizing agent, followed by citric acid and a solution containing EDTA, ascorbic acid and citric acid in 4:3:3 ratio by weight (EAC) as reducing formulations. A test rig was fabricated for this purpose. In the first trial, one adjustor rod drive mechanism was subjected to decontamination. After two cycles of treatment, an average decontamination factor (DF) of 6.8, with a maximum DF of 11.7 was achieved. The same process but one cycle was repeated on eight more adjustor rod drive mechanisms. {sup 60}Co activity in the range of 13 - 93 mCi was removed from these adjustor rods. Loose contamination of the order of 30000 - 40000 dpm/cm{sup 2} observed

  1. Cavitation Erosion of Electro Spark Deposited Nitinol vs. Stellite Alloy on Stainless Steel Substrate

    Science.gov (United States)

    2015-07-15

    lower proportion of carbon. The lower carbon content of SS-316L allows lower carbide precipitation for welding . Online Metals SS-2205 Duplex ...erosion, per ASTM G32. As a comparison, a known erosion-resistant, weld -friendly alloy called Stellite 6® was ESD’d and its cavitation erosion resistance...Microscopy was conducted to examine the metallurgical bond established by the ESD process. As a comparison, a known erosion resistant, weld

  2. Optimization of pulsed TIG cladding process of stellite alloy on carbon steel using RSM

    Energy Technology Data Exchange (ETDEWEB)

    Madadi, F., E-mail: f.madadi@ma.iut.ac.ir [Department of Materials Engineering, Isfahan University of Technology, Isfahan 8415683111 (Iran, Islamic Republic of); Ashrafizadeh, F. [Department of Materials Engineering, Isfahan University of Technology, Isfahan 8415683111 (Iran, Islamic Republic of); Shamanian, M., E-mail: shamanian@cc.iut.ac.ir [Department of Materials Engineering, Isfahan University of Technology, Isfahan 8415683111 (Iran, Islamic Republic of)

    2012-01-05

    Highlights: > This study is useful to optimize the welding process variables in order to control the heat input and cooling rates such that the hardness and dilution of the clad could be estimated. > Central composite rotatable design technique with five-level, four-factor full-factorial design matrix and mathematical models was used to predict hardness and dilution of pulsed gas tungsten arc weld cladding of stellite6 on carbon steel with high accuracy. > The welding current is an effective parameter affecting heat input and melting. In this regard, it is the most important process parameter which influences the dilution. Increase welding current leads to increase in dilution percentage and vice versa. The effect of percentage on time is less important when compared to the other factors. > The results predicted by mathematical models were close to those obtained by experiments. The confirmation tests also indicated high correlation between the mentioned values. > All of the chosen pulse GTAW parameters were significant and showed a noticeable influence on clad dilution. - Abstract: Stellite 6 is a cobalt-base alloy which is resistant to wear and corrosion and retains these properties at high temperatures. The exceptional wear resistance of Stellite 6 is mainly due to the unique inherent characteristics of the hard carbides dispersed in a Co-Cr alloy matrix. In this study, pulsed tungsten inert gas (TIG) cladding process was carried out to deposit Stellite 6 on plain carbon steel plate. The beneficial effects of this cladding process are low heat input, low distortion, controlled weld bead volume, less hot cracking tendency, less absorption of gases by weld pool and better control of the fusion zone. The dilution effect is a key issue in the quality of cladded layers and, in this regard, the pulsed current tungsten inert gas (PCTIG) was performed to decrease excess heat input and melting of substrate. This paper deals with the investigation of the hardness and

  3. Fabrication and Tests of M240 Machine Gun Barrels Lined with Stellite 25

    Science.gov (United States)

    2016-04-01

    ARL-TR-7662 ● APR 2016 US Army Research Laboratory Fabrication and Tests of M240 Machine Gun Barrels Lined with Stellite 25...Fabrication and Tests of M240 Machine Gun Barrels Lined with Stellite 25 by William S de Rosset and Sean Fudger Weapons and Materials Research...

  4. Failure Mechanism of a Stellite Coating on Heat-Resistant Steel

    Science.gov (United States)

    Wang, Dong; Zhao, Haixing; Wang, Huang; Li, Yuyan; Liu, Xia; He, Guo

    2017-09-01

    The Stellite 21 coating on the heat-resistant steel X12CrMoWVNbN10-1-1 (so-called COSTE) used in a steam turbine valve was found to be fatigue broken after service at around 873 K (600 °C) for about 8 years. In order to investigate the failure mechanism, a fresh Stellite 21 coating was also prepared on the same COSTE steel substrate by using the similar deposition parameters for comparison. It was found that the Stellite 21 coating was significantly diluted by the steel, resulting in a thin Fe-rich layer in the coating close to the fusion line. Such high Fe concentration together with the incessant Fe diffusion from the steel substrate to the coating during the service condition (about 873 K (600 °C) for long time) induced the eutectoid decomposition of the fcc α-Co(Fe,Cr,Mo) solid solution, forming an irregular eutectoid microstructure that was composed of the primitive cubic α'-FeCo(Cr,Mo) phase and the tetragonal σ-CrCo(Fe,Mo) phase. The brittle nature of such α'/ σ eutectoid microstructure contributed to the fatigue fracture of the Stellite 21 coating, resulting in an intergranular rupture mode.

  5. Rheology of StelliteTM 21 Alloy in Semi-Solid State

    Directory of Open Access Journals (Sweden)

    Sołek K.

    2016-12-01

    Full Text Available The main objective of this study was to conduct an analysis of the rheological properties of StelliteTM 21 alloy in the semi-solid state, as the results could be used for identifying the appropriate temperature range for thixoforming of this alloy, and a secondary objective of the experimental work was the development of mathematical model of the alloy’s apparent viscosity. Such viscosity models are necessary for numerical simulations of the thixoforming processes. The StelliteTM 21 alloy exhibits high hardness and thus shaping in the semi-solid state is promising route of production of parts from this alloy. Within the confines of experimental work the measurement methods of the rheological properties at high temperatures was developed. They are based on the use of specially designed viscometer equipped with high temperature furnace.

  6. Critical size of defaults inducing fast fracture of deposit stellite on a valve gate

    International Nuclear Information System (INIS)

    Boneh, B.; Gilles, P.; Champomier, F.; Abisror, A.

    1986-10-01

    The present study has been made to determine if, in the case of a valve gate, transversal cracks are the result of fatigue propagation or the result of fast fracture. The author shows that only a transversal crack, with a size up to 0.7 mm, induces a fast fracture and shows also that, at equal size, a crack located under the stellite is not also injurious than a transversal crack [fr

  7. Friction and wear behavior of Colmonoy and Stellite alloys in sodium environment

    International Nuclear Information System (INIS)

    Kanoh, S.; Mizobuchi, S.; Atsumo, H.

    1976-01-01

    A description is given of a series of experiments in sodium environment for the research and development of friction and wear resistant material used for the sliding components of sodium cooled fast breeder reactor. The study relates to the friction and wear characteristics of nickel-base alloy, Colmonoy, and cobalt-base alloy, Stellite, with respect to temperature, load, sliding velocity, sliding mode, and sodium flushing. The friction behavior of these alloys in sodium is compared with that in argon

  8. Laser surface melting of 10 wt% Mo alloyed hardfacing Stellite 12 plasma transferred arc deposits: Structural evolution and high temperature wear performance

    Science.gov (United States)

    Dilawary, Shaikh Asad Ali; Motallebzadeh, Amir; Afzal, Muhammad; Atar, Erdem; Cimenoglu, Huseyin

    2018-05-01

    Laser surface melting (LSM) process has been applied on the plasma transferred arc (PTA) deposited Stellite 12 and 10 wt% Mo alloyed Stellite 12 in this study. Following the LSM process, structural and mechanical property comparison of the LSM'ed surfaces has been made. Hardness of the LSM'ed surfaces was measured as 549 HV and 623 HV for the Stellite 12 and Stellite 12 + 10 wt% Mo deposits, respectively. Despite their different hardness and structural features, the LSM'ed surfaces exhibited similar tribological performance at room temperature (RT), where fatigue wear mechanism operates. However, the wear at 500 °C promotes tribo-oxide layer formation whose composition depended on the alloying with Mo. Thus, addition of 10 wt% Mo into Stellite 12 PTA deposit has remarkably enhanced the high temperature wear performance of the LSM'ed surface as a result of participation of complex oxide (CoMoO4) in tribo-oxide layer.

  9. Study on Co-free amorphous material cladding using a laser beam to improve the resistance of primary system parts in NPPs to wear/erosion-corrosion

    International Nuclear Information System (INIS)

    Kim, J. S.; Woo, S. S.; Seo, J. H.

    2001-01-01

    A study on Co-free amorphous material, ARMACOR M, cladding using a laser beam has been performed to improve resistance of the primary system main parts on nuclear power plants to wear/erosion-corrosion. The wear/erosion-corrosion properties of ARMACRO M cladded speciemens were characterized in air at room temperature and 300 .deg. C and in air at room temperature, and compared to those of other hardfacing materials, such as Stellite 6, NOREM 02, Deloro 50, TIG-welde or laer cladded. According to the results, ARMACOR M laser-cladded specimen showed to have the highest resistance to wear/erosion-corrosion

  10. Effect of co-free valve on activity reduction in PWR

    International Nuclear Information System (INIS)

    Bahn, C.B.; Han, B.C.; Bum, J.S.; Hwang, I.S.; Lee, C.B.

    2002-01-01

    Radioactive nuclei, such as 68 Co and 60 Co, deposited on out-of-core surfaces in a pressurized water reactor (PWR) primary coolant system, are major sources of occupational radiation exposure to plant maintenance personnel and act as costly impediment to prompt and effective repairs. Valve hardfacing alloys exposed to primary coolant are considered as one of the main Co sources. To evaluate the Co-free valve, such as NOREM 02 and Deloro 50, the candidates for the alternative to Stellite 6, in a simulated PWR primary condition, SNU corrosion test loop (SCOTL) was constructed. For gate valves hard-faced with made of NOREM 02 and Deloro 50 hot cycling tests were conducted for up to 2,000 on-off cycles with cold leak tests at 1,000 cycle interval. It was observed that the leak rate of NOREM 02 (Fe-base) did not satisfy the nuclear grade valve leak criteria. After 1000 cycles test, while there was no leakage in case of Deloro 50 (Ni-base). Also, Deloro 50 showed no leakage after 2000 cycles. To estimate the activity reduction effect, we modified CRUDSIM-MIT which modeled the effects of coolant chemistry on the crud transport and activity buildup in the primary system of PWR. In the new code, crud evaluation and assessment (CREAT), 60 Co activity buildup prediction includes 1) Co-base valve replacement effect, 2) Co-base valve maintenance effect, and 3) control rod drive mechanism (CRDM) and main coolant pump (MCP) shaft contribution. CREAT predicted that the main contributor of Co activity buildup was the corrosion-induced release of Co from the steam generator (SG) tubing. With new SG's tubed with alloy 690, Korean Next Generation Reactor (APR-1400) is expected to have about 64% lower Co activity on SG surface. The use of all Co-free valves is expected to cut additional 8% of activity which is only marginal. (authors)

  11. Estimation of the Thickness and the Material Combination of the Thermal Stress Control Layer (TSCL) for the Stellite21 Hardfaced STD61 Hot Working Tool Steel Using Three-Dimensional Finite Element Analysis

    International Nuclear Information System (INIS)

    Park, Na-Ra; Ahn, Dong-Gyu; Oh, Jin-Woo

    2014-01-01

    The research on a thermal stress control layer (TSCL) begins to undertake to reduce residual stress and strain in the vicinity of the joined region between the hardfacing layer and the base part. The goal of this paper is to estimate the material combination and the thickness of TSCL for the Stellite21 hardfaced STD61 hot working tool steel via three-dimensional finite element analysis (FEA). TSCL is created by the combination of Stellite21 and STD61. The thickness of TSCL ranges from 0.5 mm to 1.5 mm. The influence of the material combination and the thickness of TSCL on temperature, thermal stress and thermal strain distributions of the hardfaced part have been investigated. The results of the investigation have been revealed that a proper material combination of TSCL is Stellite21 of 50 % and STD61 of 50 %, and its appropriate thickness is 1.0 mm

  12. Optimization of the deposition process of corrosion resistant Stellite 6 coatings produced by laser cladding; Optimizacion del proceso de aporte de recubrimientos anticorrosion de Stellite 6 producidos mediante plaqueado laser

    Energy Technology Data Exchange (ETDEWEB)

    Vicario, I.; Soriano, C.; Sanz, C.; Bayon, R.; Leunda, J.

    2009-07-01

    Laser cladding is one of the most efficient surface treatment technologies in the industry. It uses a laser heat source to deposit a thin layer of a desired material on a moving substrate, whose properties have to be improved, achieving a metallurgical bonding between them with low heat affected zone and low dilution, compared to other conventional technologies such as PTA, TIG welding or thermal Spraying. In this sense, it is remarkable that there are 3 main application fields for laser cladding technology: restoration of refurbishment of damaged parts, surface coating against corrosion or wear, and rapid proto typing. the present work described a study of the optimization of the laser cladding of Co based coatings (Diamalloy 4060NS) on medium carbon steel C45 (AISI 1945). After laser treatment, the surface of the substrate materials is improved in terms of resistance against corrosion; this confirmed in the analysis performed afterwards. it is also shown that the corrosion barrier properties have direct correlation with the laser cladding variables. (Author) 10 refs.

  13. Metallurgical and mechanical properties of Inconel 600 and stellite; Estudio del comportamiento mecanico-metalurgico de alceacion inconel 600 y estelita

    Energy Technology Data Exchange (ETDEWEB)

    Cstillo, Martin; Villa, Gabriel; Vite, Manuel [Instituto Politecnico Nacional, Mexico D.F. (Mexico); Palacios, Francisco [Instituto Nacional de Investigacion Nuclear (ININ), Estado de Mexico (Mexico); Hernandez, Luis H; Urriolagoita, Guillermo [Instituto Politecnico Nacional, Mexico D.F. (Mexico)

    2005-01-15

    The present work studies the metallurgical and mechanical properties of two alloys, Inconel 600 and stellite, which are within the group of high hardness alloys or superalloys, which are deposited through the electrical weld process to the metallic arc with coated electrode (SMAW) and thereinafter analyzed through electron microscopy, diffractometry and abrasion, Impact and hardness test. The relationship between the microstructure and the final properties of the coating (hardness and abrasion wear resistance) was observed. [Spanish] Este trabajo presenta el estudio sobre las propiedades metalurgicas y mecanicas de dos aleaciones, inconel 600 y estelita, clasificadas dentro del grupo de aleaciones de alta dureza o superaleaciones; las cuales fueron depositadas mediante el proceso de soldadura electrica al arco metalico con electrodo revestido (SMAW) y fueron analizadas mediante microscopia electronica (SEM), difractometria pruebas de abrasion, impacto y dureza. Se observo la relacion entre la microstructura y las propiedades del recubrimiento, como son: dureza, resistencia a la abrasion, resistencia al impacto, ente otras.

  14. Étude de défaut trouvé dans des tubes centrifugés de stellite 6B

    OpenAIRE

    Villar Echeverría, Alejandro

    2014-01-01

    Les superalliages sont des alliages employés pour travailler à hautes températures tout en maintenant stabilité dimensionnelle et résistance mécanique et à la corrosion. Ils sont utilisés dans les domaines de l'aéronautique, l’industrie navale et médicale entre autres. Parmi les différents types de superalliages existants (base nickel, base cobalt et base nickel-fer), on travaillera dans cette étude avec des superalliages base cobalt. Ces alliages sont connus communément sous le nom de Stelli...

  15. Improved hardness of laser alloyed X12CrNiMo martensitic stainless steel

    CSIR Research Space (South Africa)

    Adebiyi, DI

    2011-07-01

    Full Text Available The improvement in hardness of X12CrNiMo martensitic stainless steel laser alloyed with 99.9% pure titanium carbide, stellite 6 and two cases of premixed ratio of titanium carbide and stellite 6 [TiC (30 wt.%)- stellite 6 (70 wt.%) and TiC (70 wt...

  16. OMEGA 6

    Directory of Open Access Journals (Sweden)

    Fivi Melva Diana

    2012-09-01

    Full Text Available Kejadian gizi kurang di Indonesia dari tahun ke tahun masihtinggi Penyebab tingginya angka kejadian gizi kurang di Indonesia salah satunya diduga karena kurangnya konsumsi makanan sumber omega 6, secara alami terdapat pada minyak biji-bijian, minyakjagung dan kacang kedelai. Omega 6 merupakan asam lemak tak jenuh ganda yang mempunyai banyak manfaat terutama untuk pertumbuhan dan perkembangan kecerdasan balita. Tulisan ini membahas tentang defenisi omega 6, sumber, klasifikasi, manfaat dan kerugian bila mengkonsumsi omega 6. Disarankan untuk melakukan penelitian lebih lanjut mengenai hubungan konsumsi omega 6 dengan tumbuh-kembang anak, selain itu bagi ibu-ibu disarankan untuk memperhatikan konsumsi makanan dari sumber omega 6 guna pengoptimalan tumbuh-kembang anak. Hal ini jika terlaksana dapat memberikan dukungan terhadap program pemerintah di bidang promosi kesehatan.

  17. Figure6

    Data.gov (United States)

    U.S. Environmental Protection Agency — R script for the reproduction of Figure6. This script accesses archived CMAQ and WRF model output on US EPA's HPC sol computer system and plots forward trajectories...

  18. Plot 6

    DEFF Research Database (Denmark)

    Lund, Inger-Lise; Ferdinand, Trine; Abildgaard, Stina

    Elevbogen indeholder 6 kapitler. Kapitlernes indhold kommer rundt i hele danskfaget med forskellige vinkler, og elevernes læring udspringer af kompetenceområderne: læsning, fremstilling, fortolkning og kommunikation...

  19. Slide 6

    Indian Academy of Sciences (India)

    We have established production capabilities for 4 launch vehicles per year with 4 months of launch preparation period. With the LVM3 having to make 2 launches per year, out launch frequency can become 6 launches per year. The RLV's goal is to achieve substantially large number of launches per year as new uses ...

  20. PANSS-6

    DEFF Research Database (Denmark)

    Østergaard, S D; Lemming, O M; Mors, O

    2016-01-01

    randomized placebo-controlled trials in schizophrenia, we tested the scalability of PANSS-30, PANSS-14 and PANSS-8 by means of the parametric Rasch rating scale model. Furthermore, we tested whether a scalable PANSS version could separate efficacy of haloperidol and sertindole from placebo. RESULTS: Neither...... reduction and higher remission rates during treatment with haloperidol and sertindole vs. placebo. CONCLUSION: PANSS-6 is a short schizophrenia severity rating scale that adequately separates antipsychotic efficacy from that of placebo....

  1. Standard Missile-6 (SM-6)

    Science.gov (United States)

    2016-12-01

    attack or Anti-Ship Cruise Missiles in flight. The SM-6 ERAM program is an evolutionary, capabilities based acquisition program that will use spiral ...Prior SAR Total O&S Estimates - Dec 2014 SAR 460.3 Programmatic/Planning Factors 0.0 Cost Estimating Methodology 0.0 Cost Data Update 0.0 Labor Rate

  2. Stellite failure on a P91 HP valve - failure investigation and modelling of residual stresses

    DEFF Research Database (Denmark)

    Thorborg, Jesper; Hald, John; Hattel, Jesper Henri

    2006-01-01

    , and this provides a tool for process modification in order to minimize the risk for future breakdown. Both classical time independent and time dependent plasticity models have been used to describe the different material behaviours during the different process steps. The description of the materials is highly...

  3. DUF6 Management

    Science.gov (United States)

    DUF6 Guide DU Uses DUF6 Management and Uses DUF6 Conversion EIS Documents News FAQs Internet Resources Glossary Home » DUF6 Management Depleted UF6 Management An introduction to DOE's Depleted UF6 Management Program. The mission of the DOE's Depleted UF6 Management Program is to safely and efficiently manage the

  4. Preparation of 6,6,1',1',6',6'-hexadeutero sucrose.

    Science.gov (United States)

    Gouy, Marie-Hélène; Danel, Mathieu; Gayral, Maud; Bouchu, Alain; Queneau, Yves

    2007-11-05

    The preparation of 6,6,1',1',6',6'-hexadeutero sucrose is reported. The synthesis is based on a triple oxidation of a protected sucrose 6,1',6'-triol to the corresponding 6,1',6'-tricarboxylic acid or ester, followed by reduction with lithium aluminium deuteride. This triple oxidation could be achieved either using cat. TEMPO-NaOCl (to the acid) or PDC-Ac(2)O-t-BuOH (to the t-butyl carboxylic ester).

  5. 6 sigma quality performance

    International Nuclear Information System (INIS)

    Yu, Yeong Hak

    2000-03-01

    This deals with 6 sigma quality performance introducing company which has 6 sigma quality management, 6 sigma quality activity and customer, secret of success of 6 sigma quality management, what 6 sigma is, 6 sigma quality management propel system 5 propel steps of project like point of 6 sigma, flow of problem solution, tool for propel of project, performance of CTQ and total customer satisfaction, and quality management system and 6 sigma quality.

  6. Vitamin B6

    Science.gov (United States)

    ... Consumer Datos en español Health Professional Other Resources Vitamin B6 Fact Sheet for Consumers Have a question? ... out more about vitamin B6? Disclaimer What is vitamin B6 and what does it do? Vitamin B6 ...

  7. IPv6 Essentials

    CERN Document Server

    Hagen, Silvia

    2006-01-01

    IPv6 Essentials, Second Edition provides a succinct, in-depth tour of all the new features and functions in IPv6. It guides you through everything you need to know to get started, including how to configure IPv6 on hosts and routers and which applications currently support IPv6. Aimed at system and network administrators, engineers, network designers, and IT managers, this book will help you understand, plan for, design, and integrate IPv6 into your current IPv4 infrastructure

  8. Chapter 6: Accidents; Capitulo 6: Acidentes

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2014-06-01

    The chapter 6 talks about the accidents with radiators all over the world, specifically, the Stimos, in Italy, 1975, San Salvador, in El Salvador, 1989, Soreq, in Israel, 1990, Nesvizh, in Byelorussian, 1991, in Illinois, US, 1965, in Maryland, US, 1991, Hanoi, Vietnam, 1992, Fleurus, in Belgium, 2006. Comments on the accidents and mainly the learned lessons.

  9. IPv6-protokolla

    OpenAIRE

    Hautanen, Jukka-Pekka

    2012-01-01

    Tämän työn tarkoituksena on tutkia IPv6-protokollaa ja IPv6-protokollan yhteensopivuutta IPv4-protokollan kanssa. Työn alussa tarkastellaan IPv6-protokollan historiaa ja tämän hetkistä levinneisyyttä. Työssä paneudutaan tarkemmin IPv6-protokollan pääpiirteisiin: IPv6-protokollan osoitetyypit ja niiden esitystavat, aliverkotus, IPv6-protokollan uudistetun otsikon rakenne ja uudet lisäotsikot. Edellä mainittuja pääpiirteitä verrataan tarvittaessa IPv4-protokollaan, jotta nähdään parannukset...

  10. Omega-6 Fatty Acids

    Science.gov (United States)

    Omega-6 fatty acids are types of fats. Some types are found in vegetable oils, including corn, evening primrose seed, safflower, and soybean oils. Other types of omega-6 fatty acids are found in black currant seed, borage seed, ...

  11. Comparative metallurgical study of thick hard coatings without cobalt

    International Nuclear Information System (INIS)

    Clemendot, F.; Van Duysen, J.C.; Champredonde, J.

    1992-07-01

    Wear and corrosion of stellite type hard coatings for valves of the PWR primary system raise important problems of contamination. Substitution of these alloys by cobalt-free hard coatings (Colmonoy 4 and 4.26, Cenium 36) should allow to reduce this contamination. A comparative study (chemical, mechanical, thermal, metallurgical), as well as a corrosion study of these coatings were carried out. The results of this characterization show that none of the studied products has globally characteristics as good as those of grade 6 Stellite currently in service

  12. IPv6:n tietoturvaominaisuudet

    OpenAIRE

    Sorsa, Kari

    2013-01-01

    Opinnäytetyön tavoitteena on esitellä IPv6-protokolla ja selvittää sen tärkeimmät tietoturvaominaisuudet ja -riskit. Työtä tullaan käyttämään teoreettisena apuna Turun Ammattikorkeakoulun Lemminkäisenkadun toimipisteen laboratorioverkon siirtämisessä IPv6:een. Opinnäytetyö on jaettu kolmeen osaan. Ensimmäisessä esitellään lyhyesti IPv6:n historia ja kehitysvaiheet sekä uuden protokollan ominaisuudet. Toinen osa koostuu ominaisuus- ja tietoturvavertailusta IPv4:n ja IPv6:n välillä, jo...

  13. IPv6 Security

    Science.gov (United States)

    Babik, M.; Chudoba, J.; Dewhurst, A.; Finnern, T.; Froy, T.; Grigoras, C.; Hafeez, K.; Hoeft, B.; Idiculla, T.; Kelsey, D. P.; López Muñoz, F.; Martelli, E.; Nandakumar, R.; Ohrenberg, K.; Prelz, F.; Rand, D.; Sciabà, A.; Tigerstedt, U.; Traynor, D.; Wartel, R.

    2017-10-01

    IPv4 network addresses are running out and the deployment of IPv6 networking in many places is now well underway. Following the work of the HEPiX IPv6 Working Group, a growing number of sites in the Worldwide Large Hadron Collider Computing Grid (WLCG) are deploying dual-stack IPv6/IPv4 services. The aim of this is to support the use of IPv6-only clients, i.e. worker nodes, virtual machines or containers. The IPv6 networking protocols while they do contain features aimed at improving security also bring new challenges for operational IT security. The lack of maturity of IPv6 implementations together with the increased complexity of some of the protocol standards raise many new issues for operational security teams. The HEPiX IPv6 Working Group is producing guidance on best practices in this area. This paper considers some of the security concerns for WLCG in an IPv6 world and presents the HEPiX IPv6 working group guidance for the system administrators who manage IT services on the WLCG distributed infrastructure, for their related site security and networking teams and for developers and software engineers working on WLCG applications.

  14. Planning for IPv6

    CERN Document Server

    Hagen, Silvia

    2011-01-01

    It's official: with IPv4 network addresses close to depletion, moving to IPv6 is now business critical. This concise book helps you plan for IPv6 integration by providing a high-level overview of the technical-and nontechnical-steps involved. Many of the challenges for your enterprise are on the organizational level, and solutions differ from company to company. IPv6 Essentials author Silvia Hagen, a protocol analysis and directory service expert who's worked with IPv6 international groups and forums for 10 years, supplies answers to the issues most frequently discussed by the clients she co

  15. Enhanced CANDU 6 Reactor

    International Nuclear Information System (INIS)

    Azeez, S.; Alizadeh, A.; Girouard, P.

    2005-01-01

    Full text: The CANDU 6 power reactor is visionary in its approach, remarkable for its on-power refuelling capability and proven over years of safe, economical and reliable power production. Developed by Atomic Energy of Canada Ltd, the CANDU 6 design offers excellent performance utilizing state-of-the-art technology. The first CANDU 6 plants went into service in the early 1980's as leading edge technology and the design has been continuously advanced to maintain superior performance with an outstanding safety record. The first CANDU 6 plants- Gentilly 2 and Point Lepreau in Canada, Embalse in Argentina and Wolsong- Unit 1 in Korea have been in service for more than 21 years and are still producing electricity at peak performance and to the end of 2004, their average lifetime Capacity Factor was 83.2%. The newer CANDU 6 units in Romania (Cernavoda 1), Korea (Wolsong-Units 2, 3 and 4) and Qinshan (Phase III- Units 1 and 2) have also been performing at outstanding levels. The average lifetime Capacity Factor of the 10 CANDU 6 operating units around the world has been 87% to the end of 2004. Building on these successes, AECL is committed to the further development of this highly successful design, now focussing on meeting customer's needs for reduced costs, further improvements to plant operation and performance, enhanced safety and incorporating up-to-date technology as warranted. This has resulted in AECL embarking on improving the CANDU 6 design through an upgraded product termed as the 'Enhanced CANDU 6' (EC6)- which incorporates several attractive but proven features that will make the CANDU 6 reactor even more economical, safer and easier to operate. Some of the key features that will be incorporated in the EC6 include increasing the plant's power output, shortening the overall project schedule, decreasing the capital cost, dealing with obsolescence issues, optimizing maintenance outages and incorporating lessons learnt through feedback obtained from the

  16. Raised IL-6 Levels

    African Journals Online (AJOL)

    user

    Cardiovascular Associated Complications in HIV. Positive Zambians before ... compare plasma levels of IL-6 in HIV positive and. HIV negative .... cancer. Results from this study showed that IL-6 levels in. HIV positive ART naive individuals were significantly higher than in the HIV positive individuals on ART. Our findings ...

  17. K-6 Science Curriculum.

    Science.gov (United States)

    Blueford, J. R.; And Others

    A unified science approach is incorporated in this K-6 curriculum mode. The program is organized into six major cycles. These include: (1) science, math, and technology cycle; (2) universe cycle; (3) life cycle; (4) water cycle; (5) plate tectonics cycle; and (6) rock cycle. An overview is provided of each cycle's major concepts. The topic…

  18. Vitamin B6

    Science.gov (United States)

    ... pork Nuts Poultry Whole grains and fortified cereals Canned chickpeas Fortified breads and cereals may also contain vitamin B6. Fortified means that a vitamin or mineral has been added to the food. Side Effects Large doses of vitamin B6 can cause: Difficulty ...

  19. Chapter 6: Accidents

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2018-04-01

    Th chapter 6 presents the accidents of: 1) Stimos (Italy - May, 1975); 2) San Salvador (El Salvador - February 5, 1989); 3) Soreq (Israel - June 21, 1990); 4) Nesvizh (Belarus - October 26, 1991); 5) Illinois (USA - February, 1965); 6)Maryland (EUA - December 11, 1991); 7)Hanoi (Vietnam -November 17, 1992); 8)Fleurus (Belgium - March 11, 2006) and final remarks on accidents.

  20. TRPV6 channels.

    Science.gov (United States)

    Fecher-Trost, Claudia; Weissgerber, Petra; Wissenbach, Ulrich

    2014-01-01

    TRPV6 (former synonyms ECAC2, CaT1, CaT-like) displays several specific features which makes it unique among the members of the mammalian Trp gene family (1) TRPV6 (and its closest relative, TRPV5) are the only highly Ca(2+)-selective channels of the entire TRP superfamily (Peng et al. 1999; Wissenbach et al. 2001; Voets et al. 2004). (2) Translation of Trpv6 initiates at a non-AUG codon, at ACG, located upstream of the annotated AUG, which is not used for initiation (Fecher-Trost et al. 2013). The ACG codon is nevertheless decoded by methionine. Not only a very rare event in eukaryotic biology, the full-length TRPV6 protein existing in vivo comprises an amino terminus extended by 40 amino acid residues compared to the annotated truncated TRPV6 protein which has been used in most studies on TRPV6 channel activity so far. (In the following numbering occurs according to this full-length protein, with the numbers of the so far annotated truncated protein in brackets). (3) Only in humans a coupled polymorphism of Trpv6 exists causing three amino acid exchanges and resulting in an ancestral Trpv6 haplotype and a so-called derived Trpv6 haplotype (Wissenbach et al. 2001). The ancestral allele encodes the amino acid residues C197(157), M418(378) and M721(681) and the derived alleles R197(157), V418(378) and T721(681). The ancestral haplotype is found in all species, the derived Trpv6 haplotype has only been identified in humans, and its frequency increases with the distance to the African continent. Apparently the Trpv6 gene has been a strong target for selection in humans, and its derived variant is one of the few examples showing consistently differences to the orthologues genes of other primates (Akey et al. 2004, 2006; Stajich and Hahn 2005; Hughes et al. 2008). (4) The Trpv6 gene expression is significantly upregulated in several human malignancies including the most common cancers, prostate and breast cancer (Wissenbach et al. 2001; Zhuang et al. 2002; Fixemer et al

  1. 6-Bromocholesterol derivatives

    International Nuclear Information System (INIS)

    Flanagan, R.J.

    1984-01-01

    Novel 6-bromo derivatives of cholesterol have the formula 3-(R-O-),6-BR,17-((H3C-)2-HC-H2C-H2C-H2C-HC(-CH3)-)-ESTR-5-ENE Such compounds are prepared from the known 6-iodocholesterol by treatment with cuprous bromide. These compounds, labelled with radioisotopes of Br-82 or Br-77, are localized in the adrenal, mammary and ovary tissue of female mammals and in the adrenal or prostate tissue of males when administered to such individuals. This provides a method for imaging adrenal, ovary or prostate tissue which is superior to use of the prior art 6-iodo-cholesterol

  2. Vitamin B6

    Science.gov (United States)

    ... off the market in 1983 because they were running up expensive legal bills in defense of their ... effects and are not likely to increase the beneficial effects. Movement disorders (tardive dyskinesia).Taking vitamin B6 ...

  3. Vol. 6: Plasma Physics

    International Nuclear Information System (INIS)

    Sitenko, A.

    1993-01-01

    Problems of modern physics and the situation with physical research in Ukraine are considered. Programme of the conference includes scientific and general problems. Its proceeding are published in 6 volumes. The papers presented in this volume refer to plasma physics

  4. IPv6 Testing

    National Research Council Canada - National Science Library

    Landis, Christopher B

    2006-01-01

    .... The DoD is also forming working relationships to conduct testing and share information. IPv6 was developed to resolve the issues of IPv4, mainly the limited amount of addresses and lack of security...

  5. Features of MCNP6

    International Nuclear Information System (INIS)

    Goorley, T.; James, M.; Booth, T.; Brown, F.; Bull, J.; Cox, L.J.; Durkee, J.; Elson, J.; Fensin, M.; Forster, R.A.; Hendricks, J.; Hughes, H.G.; Johns, R.; Kiedrowski, B.; Martz, R.; Mashnik, S.; McKinney, G.; Pelowitz, D.; Prael, R.; Sweezy, J.

    2016-01-01

    Highlights: • MCNP6 is simply and accurately described as the merger of MCNP5 and MCNPX capabilities, but it is much more than the sum of these two computer codes. • MCNP6 is the result of six years of effort by the MCNP5 and MCNPX code development teams. • These groups of people, residing in Los Alamos National Laboratory’s X Computational Physics Division, Monte Carlo Codes Group (XCP-3) and Nuclear Engineering and Nonproliferation Division, Radiation Transport Modeling Team (NEN-5) respectively, have combined their code development efforts to produce the next evolution of MCNP. • While maintenance and major bug fixes will continue for MCNP5 1.60 and MCNPX 2.7.0 for upcoming years, new code development capabilities only will be developed and released in MCNP6. • In fact, the initial release of MCNP6 contains numerous new features not previously found in either code. • These new features are summarized in this document. • Packaged with MCNP6 is also the new production release of the ENDF/B-VII.1 nuclear data files usable by MCNP. • The high quality of the overall merged code, usefulness of these new features, along with the desire in the user community to start using the merged code, have led us to make the first MCNP6 production release: MCNP6 version 1. • High confidence in the MCNP6 code is based on its performance with the verification and validation test suites, comparisons to its predecessor codes, our automated nightly software debugger tests, the underlying high quality nuclear and atomic databases, and significant testing by many beta testers. - Abstract: MCNP6 can be described as the merger of MCNP5 and MCNPX capabilities, but it is much more than the sum of these two computer codes. MCNP6 is the result of six years of effort by the MCNP5 and MCNPX code development teams. These groups of people, residing in Los Alamos National Laboratory’s X Computational Physics Division, Monte Carlo Codes Group (XCP-3) and Nuclear Engineering and

  6. 6. Yau.pmd

    African Journals Online (AJOL)

    chifaou.amzat

    2012-03-06

    Mar 6, 2012 ... How can we theorise the virtual public in Africa? A starting ..... Because of this diversity, there is also segmentation, and even fragmentation, as virtual .... that these networks may serve as conduits for projecting Euro-centric.

  7. Shelving 6 pack crisps

    OpenAIRE

    Garriga Torrecillas, Núria; Otrubova, Natalie; Worm, Robert; Larroque, Thibaut

    2017-01-01

    6-Pack crisps are one of the main products sold by PepsiCo using the standard shelf storage options offered by Tesco PLC. While presenting specific packaging involves a multitude of variables. This report focusses on cognitive recognition, brand confusion and product attractiveness. PepsiCo asked the research team to investigate innovative ways of presenting the crisp 6-pack variant on instore displays. research shows that attraction is crucial in the form of expected rewards. The combination...

  8. 6 Sigma project advance

    International Nuclear Information System (INIS)

    2002-12-01

    This book deals with 6 sigma project advance which introduces 6 sigma project in Changwon special steel, how is failure accepted? CTQ selection which is starting line, definition of performance standard, measurement system check on reliability of measurement data, check of process capacity for current level, establishment of target, optimal design and performance of application, practice of management system for maintain of improved result, CTQ selection, check of measurement system and practice of management system.

  9. IPv6 Network Administration

    CERN Document Server

    Murphy, Niall Richard

    2009-01-01

    This essential guide explains what works, what doesn't, and most of all, what's practical about IPv6--the next-generation Internet standard. A must-have for network administrators everywhere looking to fix their network's scalability and management problems. Also covers other IPv6 benefits, such as routing, integrated auto-configuration, quality-of-services (QoS), enhanced mobility, and end-to-end security.

  10. Characteristics of TGM6

    International Nuclear Information System (INIS)

    Turner, T.S.; Teehan, D.

    1992-02-01

    Over the past 2 years several periods of commissioning time have been granted in order to characterise the performance of the Toroidal Grating Monochromator on station 6.2 of beam line 6 of the Synchrotron Radiation Source (SRS). The purpose of this technical memorandum is to report the results within one document that can be used as a reference by in-house staff and users alike. (author)

  11. The point of 6 sigma

    International Nuclear Information System (INIS)

    An, Yeong Jin

    2000-07-01

    This book gives descriptions of the point of 6 sigma. These are the titles of this : what 6 sigma is, sigma conception, motor roller 3.4 ppm, centering error, 6 sigma purpose, 6 sigma principle, eight steps of innovation strategy, 6 sigma innovation strategy of easy system step, measurement standard of 6 sigma outcome, the main role of 6 sigma, acknowledgment and reword, 6 sigma characteristic, 6 sigma effect, 6 sigma application and problems which happen when 6 sigma introduces.

  12. Effect of Heat Treatment on the Microstructure and Properties of HVOF-Sprayed Co-Cr-W Coating

    Czech Academy of Sciences Publication Activity Database

    Houdková, Š.; Smazalová, E.; Pala, Zdeněk

    2016-01-01

    Roč. 25, č. 3 (2016), s. 546-557 ISSN 1059-9630 Institutional support: RVO:61389021 Keywords : ASTM * G-65ASTM * Co-Cr-W * heat treatment * HVOF * Stellite 6 * wear Subject RIV: JK - Corrosion ; Surface Treatment of Materials Impact factor: 1.488, year: 2016

  13. Wear Test Results of Candidate Materials for the OK-542 Towed Array Handling Machine Level Winder

    Science.gov (United States)

    1994-12-29

    10 6. Wear Testing Photograph B ....................................................... .11 7. Clad Inconel 625 ...interfere with this wear test. Other materials that were tested included Inconel 625 , Titanium, 304 Stainless, 316 Stainless, and Ni-Al-Br. All of these...Stainless Steel, Inconel 625 , Nickel-Aluminum-Bronze, and Titanium. The specialty materials: Inconel 625 , Monel, Stainless and Stellite, were clad-welded

  14. Mol 7C/6

    International Nuclear Information System (INIS)

    Aberle, J.; Schleisiek, K.; Schmuck, I.; Schmidt, L.; Romer, O.; Weih, G.

    1995-01-01

    The Mol 7C/6 coolant blockage experiment in the Belgian BR2 reactor yielded results different from Mol 7C experiments with low burnup pins: At 10% burnup local failure is not self-limiting, but requires active systems for detection and scram. The Mol 7C series was finished in 1991. In each of the test bundles Mol 7C/4, /5 and /6, 30 Mk I pins pre-irradiated in KNK II were used. The central blockage consisted of enriched UO 2 covering 30 percent of the bundle cross-section, with a height of 40 mm. The most important system for timely detection of coolant blockages of the type studied in Mol 7C/6 is based on DND. (orig.)

  15. Instant Apache Wicket 6

    CERN Document Server

    Longo, João Sávio Ceregatti

    2013-01-01

    Get to grips with a new technology, understand what it is and what it can do for you, and then get to work with the most important features and tasks. This Starter style guide takes the reader through the basic workflow of Apache Wicket in a practical and friendly style.Instant Apache Wicket 6 is for people who want to learn the basics of Apache Wicket 6 and who already have some experience with Java and object-oriented programming. Basic knowledge of web concepts like HTTP and Ajax will be an added advantage.

  16. RADTRAN 6 Technical Manual

    Energy Technology Data Exchange (ETDEWEB)

    Weiner, Ruth F. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Neuhauser, Karen Sieglinde [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Heames, Terence John [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); O' Donnell, Brandon M. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Dennis, Matthew L. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2014-01-01

    This Technical Manual contains descriptions of the calculation models and mathematical and numerical methods used in the RADTRAN 6 computer code for transportation risk and consequence assessment. The RADTRAN 6 code combines user-supplied input data with values from an internal library of physical and radiological data to calculate the expected radiological consequences and risks associated with the transportation of radioactive material. Radiological consequences and risks are estimated with numerical models of exposure pathways, receptor populations, package behavior in accidents, and accident severity and probability.

  17. RADTRAN 6 technical manual.

    Energy Technology Data Exchange (ETDEWEB)

    Weiner, Ruth F.; Neuhauser, Karen Sieglinde; Heames, Terence John; O' Donnell, Brandon M.; Dennis, Matthew L.

    2014-01-01

    This Technical Manual contains descriptions of the calculation models and mathematical and numerical methods used in the RADTRAN 6 computer code for transportation risk and consequence assessment. The RADTRAN 6 code combines user-supplied input data with values from an internal library of physical and radiological data to calculate the expected radiological consequences and risks associated with the transportation of radioactive material. Radiological consequences and risks are estimated with numerical models of exposure pathways, receptor populations, package behavior in accidents, and accident severity and probability.

  18. Glucose-6-phosphatase deficiency

    Directory of Open Access Journals (Sweden)

    Labrune Philippe

    2011-05-01

    Full Text Available Abstract Glucose-6-phosphatase deficiency (G6P deficiency, or glycogen storage disease type I (GSDI, is a group of inherited metabolic diseases, including types Ia and Ib, characterized by poor tolerance to fasting, growth retardation and hepatomegaly resulting from accumulation of glycogen and fat in the liver. Prevalence is unknown and annual incidence is around 1/100,000 births. GSDIa is the more frequent type, representing about 80% of GSDI patients. The disease commonly manifests, between the ages of 3 to 4 months by symptoms of hypoglycemia (tremors, seizures, cyanosis, apnea. Patients have poor tolerance to fasting, marked hepatomegaly, growth retardation (small stature and delayed puberty, generally improved by an appropriate diet, osteopenia and sometimes osteoporosis, full-cheeked round face, enlarged kydneys and platelet dysfunctions leading to frequent epistaxis. In addition, in GSDIb, neutropenia and neutrophil dysfunction are responsible for tendency towards infections, relapsing aphtous gingivostomatitis, and inflammatory bowel disease. Late complications are hepatic (adenomas with rare but possible transformation into hepatocarcinoma and renal (glomerular hyperfiltration leading to proteinuria and sometimes to renal insufficiency. GSDI is caused by a dysfunction in the G6P system, a key step in the regulation of glycemia. The deficit concerns the catalytic subunit G6P-alpha (type Ia which is restricted to expression in the liver, kidney and intestine, or the ubiquitously expressed G6P transporter (type Ib. Mutations in the genes G6PC (17q21 and SLC37A4 (11q23 respectively cause GSDIa and Ib. Many mutations have been identified in both genes,. Transmission is autosomal recessive. Diagnosis is based on clinical presentation, on abnormal basal values and absence of hyperglycemic response to glucagon. It can be confirmed by demonstrating a deficient activity of a G6P system component in a liver biopsy. To date, the diagnosis is most

  19. Raising the bar (6)

    NARCIS (Netherlands)

    Elhorst, Paul; Abreu, Maria; Amaral, Pedro; Bhattacharjee, Arnab; Corrado, Luisa; Doran, Justin; Fingleton, Bernard; Fuerst, Franz; Garretsen, Harry; Igliori, Danilo; Le Gallo, Julie; McCann, Philip; Monastiriotis, Vassilis; Quatraro, Francesco; Yu, Jihai

    2017-01-01

    Raising the bar (6). Spatial Economic Analysis. This editorial summarizes and comments on the papers published in issue 12(4) so as to raise the bar in applied spatial economic research and highlight new trends. The first paper addresses the question of whether 'jobs follow people' or 'people follow

  20. Energiforbruget i 6 bygninger

    DEFF Research Database (Denmark)

    Johnsen, Kjeld

    Rapporten omhandler en forundersøgelse af energiforbrugets fordeling på anlæg og komponenter i 6 bygninger: et omsorgscenter, en kontorbygning, et supermarked og tre skoler. Undersøgelsen er et led i arbejdet på at tilvejebringe et grundlag for energiøkonomisk planlægning af nye bygninger og...

  1. IDEA papers no 6

    International Nuclear Information System (INIS)

    Garrigues, Ph.

    2003-01-01

    The Information network on the Economic Development in Aquitaine (IDEA) aims to collect and spread the environmental information concerning the Aquitaine, in order to implement an observatory of the regional environment and of the sustainable development. The IDEA paper no. 6 is presents the association and the results of the ordinary general assembly of the 28 June 2003. (A.L.B.)

  2. Olivetti M6 640

    CERN Multimedia

    1993-01-01

    The M6-640 is the highest performance personal computer workstation in the Suprema range with multimedia, document imaging and communications capabilities. It has a 90MHz Pentium processor with 256Kb of secondary cache. It can accommodate up to 128Mb RAM and supports hard disks of up to 1Gb through an IDE interface.

  3. Papillomavirus E6 proteins

    International Nuclear Information System (INIS)

    Howie, Heather L.; Katzenellenbogen, Rachel A.; Galloway, Denise A.

    2009-01-01

    The papillomaviruses are small DNA viruses that encode approximately eight genes, and require the host cell DNA replication machinery for their viral DNA replication. Thus papillomaviruses have evolved strategies to induce host cell DNA synthesis balanced with strategies to protect the cell from unscheduled replication. While the papillomavirus E1 and E2 genes are directly involved in viral replication by binding to and unwinding the origin of replication, the E6 and E7 proteins have auxillary functions that promote proliferation. As a consequence of disrupting the normal checkpoints that regulate cell cycle entry and progression, the E6 and E7 proteins play a key role in the oncogenic properties of human papillomaviruses with a high risk of causing anogenital cancers (HR HPVs). As a consequence, E6 and E7 of HR HPVs are invariably expressed in cervical cancers. This article will focus on the E6 protein and its numerous activities including inactivating p53, blocking apoptosis, activating telomerase, disrupting cell adhesion, polarity and epithelial differentiation, altering transcription and reducing immune recognition

  4. Ismail et al (6)

    African Journals Online (AJOL)

    USER

    solving selected pseudo loop equations in pipe network analysis problems. ... Figure 1b: Drinking water Coverage Trends by Developing Regions and the World, ... Figure 1a: Global Drinking water Coverage Trends in Urban and Rural Areas, .... supply and 6 pipes as distribution network (Case study B). Table 1 presents ...

  5. 6. Matshedisho.pmd

    African Journals Online (AJOL)

    sulaiman.adebowale

    2008-04-15

    Apr 15, 2008 ... discourse from modernisation theory to global neo-liberalism have ... challenges of the new post-Cold War global system. ..... took many forms; innovative economic enterprising; increased ... in the Middle East and its failures in the global competition during the .... Source: Junne and Verkoren 2005: 4. 6.

  6. IPv6 in ESnet

    International Nuclear Information System (INIS)

    Matthews, W.; Fink, B.; Hicks, S.; Grigaliunas, V.

    2001-01-01

    The importance of the Internet to modern High Energy Physics collaborators is clearly immense, and understanding how new developments in network technology impact networks is critical to the future design of experiments. The next generation Internet Protocol (IPv6) is being deployed on testbeds and production networks throughout the world. The protocol has been designed to solve todays internet problems, and many of the features will be core Internet services in the future. In this talk the features of the protocol will be described. Details will be given on the deployment at sites important to High Energy Physics Research and the network services operating at these sites. In particular IPv6 deployment on the U.S. Energy Sciences Network (ESnet) will be reviewed. The connectivity and performance between High Energy Physics Laboratories, Universities and Institutes will be discussed

  7. Kepler-6b

    DEFF Research Database (Denmark)

    Dunham..[], Edward W.; Borucki, W. J.; Koch, D. G.

    2010-01-01

    We announce the discovery of Kepler-6b, a transiting hot Jupiter orbiting a star with unusually high metallicity, . The planet's mass is about 2/3 that of Jupiter, M P = 0.67 M J, and the radius is 30% larger than that of Jupiter, R P = 1.32 R J, resulting in a density of ¿P = 0.35 g cm–3, a fairly...

  8. Daresbury 1985/6

    International Nuclear Information System (INIS)

    1986-01-01

    The paper is the annual report of the Daresbury Laboratory, United Kingdom, 1985/6. The research programme using the Nuclear Structure Facility (NSF) and the Synchrotron Radiation Source (SRS) is described, along with some of the scientific highlights. The performance, operation and other activities associated with the SRS and NSF are summarized. Computational science studies concerned with atoms, molecules, condensed matter, chemical databank service and the FPS-164 computer system, are also outlined. (U.K.)

  9. Big Bang 6

    CERN Document Server

    Apolin, Martin

    2008-01-01

    Physik soll verständlich sein und Spaß machen! Deshalb beginnt jedes Kapitel in Big Bang mit einem motivierenden Überblick und Fragestellungen und geht dann von den Grundlagen zu den Anwendungen, vom Einfachen zum Komplizierten. Dabei bleibt die Sprache einfach, alltagsorientiert und belletristisch. Der Band 6 RG behandelt die Gravitation, Schwingungen und Wellen, Thermodynamik und eine Einführung in die Elektrizität anhand von Alltagsbeispielen und Querverbindungen zu anderen Disziplinen.

  10. At UA6

    CERN Multimedia

    1983-01-01

    UA6 was setup by the CERN-Lausanne-Michigan-Rockfeller Collaboration to sudy inclusive electromagnetic final states and Lambda production in ppbar and pp interactions at 22.5 GeV c.m. The apparatus consisting of a gas-jet target, spectrometer magnet, and associated detectors was installed at the SPS in the missing magnet straight section upstream of LSS5. Louis Dick stands on the left. in the miss

  11. MCNP6 Status

    International Nuclear Information System (INIS)

    Goorley, John T.

    2012-01-01

    We, the development teams for MCNP, NJOY, and parts of ENDF, would like to invite you to a proposed 3 day workshop October 30, 31 and November 1 2012, to be held at Los Alamos National Laboratory. At this workshop, we will review new and developing missions that MCNP6 and the underlying nuclear data are being asked to address. LANL will also present its internal plans to address these missions and recent advances in these three capabilities and we will be interested to hear your input on these topics. Additionally we are interested in hearing from you additional technical advances, missions, concerns, and other issues that we should be considering for both short term (1-3 years) and long term (4-6 years)? What are the additional existing capabilities and methods that we should be investigating? The goal of the workshop is to refine priorities for mcnp6 transport methods, algorithms, physics, data and processing as they relate to the intersection of MCNP, NJOY and ENDF.

  12. The 6C Model

    DEFF Research Database (Denmark)

    Friis, Silje Alberthe Kamille

    2016-01-01

    students, teachers, and clients reflect on what abilities the designer must possess in order to be able to promote transformation. The study is informed by the 6C Model, a theory describing the types of knowledge production taking place in design processes, and by the Co-creation Cards, a collection...... of methods translating knowledge production into practical approaches. Design students from six design disciplines explore a regional challenge posed by the local official tourist organization: The City of Aarhus is the European Capital of Culture 2017—how can the entire region, including nineteen...

  13. 6d string chains

    Science.gov (United States)

    Gadde, Abhijit; Haghighat, Babak; Kim, Joonho; Kim, Seok; Lockhart, Guglielmo; Vafa, Cumrun

    2018-02-01

    We consider bound states of strings which arise in 6d (1,0) SCFTs that are realized in F-theory in terms of linear chains of spheres with negative self-intersections 1,2, and 4. These include the strings associated to N small E 8 instantons, as well as the ones associated to M5 branes probing A and D type singularities in M-theory or D5 branes probing ADE singularities in Type IIB string theory. We find that these bound states of strings admit (0,4) supersymmetric quiver descriptions and show how one can compute their elliptic genera.

  14. 6th ICSAT

    CERN Document Server

    Subic, Aleksandar; Wellnitz, Jörg

    2015-01-01

    This volume collects the research papers presented at the 6th International Conference on Sustainable Automotive Technologies (ICSAT), Gothenburg, 2014. The topical focus lies on latest advances in vehicle technology related to sustainable mobility. ICSAT is the core and state-of-the-art conference in the field of new technologies for transportation. Research contributions from the US, Australia, Europe and Asia illustrate the pivotal role of the conference. The book provides an excellent overview of R&D activities at OEMs as well as in leading universities and laboratories.

  15. IPv6 sobre AT

    Directory of Open Access Journals (Sweden)

    Octavio José Salcedo

    2011-12-01

    Full Text Available Providing Quality of Service (QoS from communication networks in a global environment, is now one of the main fields of research, mainly due to the increasing importance of applications such as VoIP, video conferencing, stream video and audio, distance education, among others. This article is presented as a technology for providing uality service, the integration of IPv6 and ATM. The main objective is to present and discuss the main considerations and solutions that exist in the integration of IP trafÞ c in ATM technology.

  16. The CANDU 6

    International Nuclear Information System (INIS)

    Hopwood, J.M.; Hum, J.

    1999-01-01

    The CANDU 6 is a modem nuclear power plant designed and developed under the aegis of Atomic Energy of Canada, Limited (AECL) for domestic use and for export to other countries. This design has successfully met criteria for operation and redundant safety features required by Canada and by the International Atomic Energy Agency (IAEA) and has an estimable record of performance in all applications to date. Key to this success is a defined program of design enhancement in which changes are made while retaining fundamental features proven by operating experience. Basic design features and progress toward improvements are presented here. (author)

  17. Excited states v.6

    CERN Document Server

    Lim, Edward C

    1982-01-01

    Excited States, Volume 6 is a collection of papers that discusses the excited states of molecules. The first paper discusses the linear polyene electronic structure and potential surfaces, considering both the theoretical and experimental approaches in such electronic states. This paper also reviews the theory of electronic structure and cites some experimental techniques on polyene excitations, polyene spectroscopic phenomenology, and those involving higher states of polyenes and their triplet states. Examples of these experimental studies of excited states involve the high-resolution one-pho

  18. Mastering VMware Horizon 6

    CERN Document Server

    Oven, Peter von

    2015-01-01

    If you are working as a desktop admin, part of a EUC team, an architect, or a consultant on a desktop virtualization project and you are looking to use VMware's Horizon solution, this book is for you. This book will demonstrate the new capabilities of Horizon 6. You should have experience in desktop management using Windows and Microsoft Office, and be familiar with Active Directory, SQL, Windows Remote Desktop Session Hosting, and VMware vSphere infrastructure (ESXi and vCenter Server) technology.

  19. GOMA 6.0 :

    Energy Technology Data Exchange (ETDEWEB)

    Schunk, Peter Randall; Rao, Rekha Ranjana; Chen, Ken S; Labreche, Duane A.; Sun, Amy Cha-Tien; Hopkins, Matthew M; Moffat, Harry K.; Roach, Robert Allen; Hopkins, Polly L.; Notz, Patrick K.; Roberts, Scott Alan; Sackinger, Philip A.; Subia, Samuel Ramirez; Wilkes, Edward Dean; Baer, Thomas A.; Noble, David R.; Secor, Robert B.

    2013-07-01

    Goma 6.0 is a finite element program which excels in analyses of multiphysical processes, particularly those involving the major branches of mechanics (viz. fluid/solid mechanics, energy transport and chemical species transport). Goma is based on a full-Newton-coupled algorithm which allows for simultaneous solution of the governing principles, making the code ideally suited for problems involving closely coupled bulk mechanics and interfacial phenomena. Example applications include, but are not limited to, coating and polymer processing flows, super-alloy processing, welding/soldering, electrochemical processes, and solid-network or solution film drying. This document serves as a users guide and reference.

  20. The 6D superswirl

    International Nuclear Information System (INIS)

    Parameswaran, S.L.; Tasinato, G.; Zavala, I.

    2006-01-01

    We present a novel supersymmetric solution to a nonlinear sigma model coupled to supergravity. The solution represents a static, supersymmetric, codimension-two object, which is different to the familiar cosmic strings. In particular, we consider 6D chiral gauged supergravity, whose spectrum contains a number of hypermultiplets. The scalar components of the hypermultiplet are charged under a gauge field, and supersymmetry implies that they experience a simple paraboloid-like (or 2D infinite well) potential, which is minimised when they vanish. Unlike conventional vortices, the energy density of our configuration is not localized to a string-like core. The solutions have two timelike singularities in the internal manifold, which provide the necessary boundary conditions to ensure that the scalars do not lie at the minimum of their potential. The 4D spacetime is flat, and the solution is a continuous deformation of the so-called 'rugby ball' solution, which has been studied in the context of the cosmological constant problem. It represents an unexpected class of supersymmetric solutions to the 6D theory, which have gravity, gauge fluxes and hyperscalars all active in the background

  1. Landsat 6 contract signed

    Science.gov (United States)

    Maggs, William Ward

    A new agreement provides $220 million for development and construction of the Landsat 6 remote sensing satellite and its ground systems. The contract, signed on March 31, 1988, by the Department of Commerce (DOC) and the Earth Observation Satellite (EOSAT) Company of Lanham, Md., came just days after approval of DOC's Landsat commercialization plan by subcommittees of the House and Senate appropriations committees.The Landsat 6 spacecraft is due to be launched into orbit on a Titan II rocket in June 1991 from Vandenburg Air Force Base, Calif. The satellite will carry an Enhanced Thematic Mapper (ETM) sensor, an instrument sensitive to electromagnetic radiation in seven ranges or bands of wavelengths. The satellite's payload will also include the Sea Wide Field Sensor (Sea-WiFS), designed to provide information on sea surface temperature and ocean color. The sensor is being developed in a cooperative effort by EOSAT and the National Aeronautics and Space Administration (NASA). A less certain passenger is a proposed 5-m resolution, three-band sensor sensitive to visible light. EOSAT is trying to find both private financing for the device and potential buyers of the high-resolution imagery that it could produce. The company has been actively courting U.S. television networks, which have in the past used imagery from the European Système Probatoire d'Observation de la Terre (SPOT) satellite for news coverage.

  2. I6-FPS: Automating the ICMPv6 Filtering Rules

    Directory of Open Access Journals (Sweden)

    Wan Ali Wan Nor Ashiqin

    2018-01-01

    Full Text Available Enterprises are required to utilize Internet Control Message Protocol version 6 (ICMPv6 when IPv6 is deployed. In IPv4, Internet Control Message Protocol (ICMP is aggressively filtered by a network administrator while in IPv6, ICMPv6 messages cannot be aggressively filtered due to the function of ICMPv6 message. ICMPv6 security risks increase when ICMPv6 threats and vulnerabilities are exploited. Thus, it is very crucial for enterprises to address the issues. In practice, network researchers must review several resources to identify ICMPv6 related attacks occurring due to the exploitation of ICMPv6 vulnerabilities. Overlooking any of these issues will jeopardize the security of ICMPv6. While conducting the attack scenarios testing, IPv6-Filtering Prototype System (I6-FPS was developed to overcome the deficiency and limited filtering tools that supported IPv6 filtering rules (ip6table. I6-FPS is used to automate and simplify the writing of ip6table and it was developed using PHP5 and Shell script languages. This research revealed that I6-FPS is significant in the initial phase of securing IPv6 deployment as well as focusing on the ICMPv6 filtering rules. The I6-FPS has the potential to be enhanced and developed over time by including more functions to that system in generating specific filtering ip6table rules.

  3. Synthesis and characterization of [Ru(η6-C6Me6)Cl2(CNPy)] and [Cl2(η6-C6Me6)Ru-(μ-CNPy)-Ru(η6-C6Me6)Cl2] and reactivity of [Ru(η6-C6Me6)Cl2(CNPy)] with various bases

    International Nuclear Information System (INIS)

    Pandey, D.S.; Sahay, A.N.; Agarwala, U.C.

    1996-01-01

    Reactions of [(Ru(η 6 -C 6 Me 6 )Cl 2 ) 2 ] with 4-cyanopyridine leads to the formation of neutral mono and dimeric complexes viz., [Ru(η 6 C 6 Me 6 )Cl 2 (CNPy)] (I) and [Cl 2 (η 6 -C 6 Me 6 ) Ru-(μ-CNPy)-Ru(η 6 -C 6 Me 6 )Cl 2 ] (II). Complex (I) undergoes metathetical reactions with EPh 3 (E=P, As and Sb) and N-donor heterocyclic bases yielding corresponding substitutional products which have been characterized by elemental analyses and spectroscopic: (IR, UV/vis, 1 H and 13 C NMR) studies. (author). 21 refs., 1 tab

  4. The 6 "biggies".

    Science.gov (United States)

    Myers, N

    1993-01-01

    The 6 developing nations with the largest populations in mid-1993 were China with 1.18 billion people, India 897 million, Indonesia 188 million, Brazil 152 million, Pakistan 122 million, and Bangladesh 114 million. Successful expansion of population planning programs in these nations could help defuse the population bomb. China's fertility rate has hardly declined for several years, and the year 2000 projection had to be revised from 1.2 billion to 1.29 billion people. India's family planning efforts have also stalled, and even if it attains the two-child family by the year 2015, population growth will not level out before the total reaches 1.9 billion. In India, Kerala State's population density matches that of Bangladesh, and per-capita income is among the lowest in the country. Yet, life expectancy is one quarter above the national average, infant mortality less than half, and literacy almost twice. And the fertility rate is down to 2.3, contrasting strongly with India's average of 3.9. Indonesia's population growth rate has plunged from 2.3% per year in the mid-1960s to 1.97% in the mid-1980s and to 1.7% today. Women now have an average of only three children. Brazil has achieved an annual population growth rate of only 1.5% and a fertility rate of 2.6, but fewer than 3 married women in 5 use modern contraception. There are an estimated 2 million illegal abortions a year. Part of the problem is the gulf between poverty and affluence. As a result of this gulf, child mortality remains the fourth highest in Latin America. Pakistan's population is projected to grow to 275 million people by the year 2025. The current growth rate is 3.1% per year. Family size is 6.7 children, the desired size is 4 children, and only 9% of married women use modern contraception. In Bangladesh, in 1975, the family size was 7 children. In 1993, it was fewer than 5. The spread of family-planning facilities boosted contraceptive use from 3% in 1971 to 40% in 1991.

  5. On molybdenum (6) alcoholates

    International Nuclear Information System (INIS)

    Turova, N.Ya.; Kessler, V.G.

    1990-01-01

    Synthesis techniques for molybdenum (6) alcoholates of MoO(OR) 4 (1) and MoO 2 (OR) 2 (2) series by means of exchange interaction of corresponding oxychloride with MOR (M=Li, Na) are obtained. These techniques have allowed to prepare 1(R=Me, Et, i-Pr) and 2(R=Me, Et) with 70-98 % yield. Methylates are also prepared at ether interchange of ethylates by methyl alcohol. Metal anode oxidation in corresponding alcohol may be used for 1 synthesis. Physicochemical properties of both series alcoholates, solubility in alcohols in particular, depend on their formation conditions coordination polymerism. Alcoholates of 1 are rather unstable and tend to decomposition up to 2 and ether. It is suggested to introduce NaOR microquantities to stabilize those alcoholates

  6. The Marketing 6 Conference

    International Nuclear Information System (INIS)

    Jego, H.

    1995-01-01

    The Marketing 6 congress has taken place in Cannes (France) from May 31 to June 2, 1995, with 600 participants from about 20 countries. It was organized by the Intergas Marketing Organization which concerns 19 member countries distributed worldwide. This paper is a report of this congress and is organized as a series of articles. The first article gives a first overview of the congress and a synthesis of the oral communications from natural gas industry personalities. The following articles are summaries of the talks given in each theme: the residential sector (customers services and information, heat and apparatus selling, safety control, improvement and optimization of natural gas use); the tertiary sector (stakes, engineering, market, and assets of natural gas, weaknesses, strategies and action plans); the industrial sector (technical assistance, customers service, wastes valorization and elimination, environment protection, low-power gas turbines); natural gas propulsion systems (vehicle refueling system), cogeneration and power production (gas turbine and fuel cells). Four round-tables were also organized on the following topics: communication (opportunities, targets, threats); environment (air quality, noise, wastes, soils and ground waters quality, materials recycling, apparatus adjustments and performances, new products, counsels); natural gas marketing in Central Europe countries; marketing studies. (J.S.). 1 fig. 15 photos

  7. 6d Conformal matter

    International Nuclear Information System (INIS)

    Zotto, Michele Del; Heckman, Jonathan J.; Tomasiello, Alessandro; Vafa, Cumrun

    2015-01-01

    A single M5-brane probing G, an ADE-type singularity, leads to a system which has G×G global symmetry and can be viewed as “bifundamental” (G,G) matter. For the A N series, this leads to the usual notion of bifundamental matter. For the other cases it corresponds to a strongly interacting (1,0) superconformal system in six dimensions. Similarly, an ADE singularity intersecting the Hořava-Witten wall leads to a superconformal matter system with E 8 ×G global symmetry. Using the F-theory realization of these theories, we elucidate the Coulomb/tensor branch of (G,G ′ ) conformal matter. This leads to the notion of fractionalization of an M5-brane on an ADE singularity as well as fractionalization of the intersection point of the ADE singularity with the Hořava-Witten wall. Partial Higgsing of these theories leads to new 6d SCFTs in the infrared, which we also characterize. This generalizes the class of (1,0) theories which can be perturbatively realized by suspended branes in IIA string theory. By reducing on a circle, we arrive at novel duals for 5d affine quiver theories. Introducing many M5-branes leads to large N gravity duals.

  8. KENS report, 6

    Energy Technology Data Exchange (ETDEWEB)

    Watanabe, N.; Arai, M.; Endoh, Y.; Kohgi, M. (eds)

    1987-01-01

    Summerized are research activities at the KENS facility period Sep. 1984 - Aug. 1985. The KENS facility restarted up after the underpinning construction of TRISTAN (electron-position collinder) tunnel. Proton beam intensity from the 500 MeV proton synchrotron was increased by a factor of 1.5 - 2 by H/sup -/ injection. Injector linac was upgraded. Injection energy of the H/sup -/ beam to the 500 MeV synchrotron was increased from 20 MeV to 40 MeV which has brought another gain factor for beam intensity about two. An upgraded system using depleted U was completed and operated. Neutron beam intensity has been increased more than four times. A new cold neutron source has been in operation. One dimentional position sensitive detector using /sup 6/Li loaded glass scintilation detectors is completed. The performance of the polarized epithermal neutron spectrometers, PEN, has been improved, and the new solid methane moderator of a flat shape has provided better resolution on the high resolution powder diffractometer. Proton beam line was rearranged in oder to reduce a possible beam loss in front of the neutron target station, and the radiation shields around the beam exits and the spectrometers were reinforced. Parity non-conservating in nucleous was successfully measured. (J.P.N.).

  9. Evaluation report no. 6

    International Nuclear Information System (INIS)

    2000-06-01

    The French national commission of evaluation was settled in 1994 when the survey work of the feasibility study for the disposal of radioactive wastes in the deep underground started up again. This document presents a mid-way evaluation of the progress of researches and includes also the main conclusions of the 1999-2000 audits. The content is presented as follows: 1 - the activities of the commission: activities during the 1999-2000 period (scientific audits, audit reports, study travel in Sweden and Finland), events in relation with the law, members of the commission; 2 - consequences of the recommendations of the commission: method of analysis, analysis of answers given by the law actors (modeling and numerical simulation, feasibility study for the recovery of conditioned calcinates and glasses, wastes toxicology, inventory, other actions); 3 - evaluation of the strategy and research programs: general considerations, 1999 acquired knowledge, comments, industrial strategy; 4 - methodology of the inventory of radioactive wastes: mission of the ANDRA, report provided by the ANDRA to the commission on May 4, 2000 (origin and classifying of wastes, inventory needs, foreign experience, principles of the proposed national inventory); 5 - researches on advanced separation and transmutation: chemical separations (1999 acquired knowledge, Puretex and Actinex programs, separation of long-life activation and fission products, pyro-chemistry, recommendations), transmutation and hybrid systems (1999-2000 knowledge, transmutation in critical reactors, basic research on hybrid systems, projects of hybrid system demonstrators, scenarios study), progresses made; 6 - researches for underground laboratories and geological disposal: research program at the Eastern site (ANDRA's planning, experimental program in underground laboratory, other associated researches), selection of granitic massifs prior to the dialogue, long-term behaviour of confinement matrices and containers, status

  10. Progress report. P6

    International Nuclear Information System (INIS)

    Manokhin, V.N.; Maev, S.A.

    2001-01-01

    In CJD the current work continued concerning EXFOR compilation and fulfillment of NRDC-2000 Recommendations and Actions. Much efforts were applied for restoring CJD Web page. Evaluation works were also in process. Compilation into EXFOR continues on steadily. Since March 2000 up to April 2001 four TRANS tapes containing 69 Entries were prepared and sent to other centers. 25 new EXFOR Entries were compiled. An analysis and an evaluation are made for the threshold reactions cross sections leading to production of the long-lived radioactive nuclides on the irradiation of steel by thermonuclear neutron spectrum. Fifty excitation functions were evaluated. Many of them are considerably different from available evaluations of other libraries. During two years, together with JAERI, comparative analysis was performed of (n,2n) and (n,3n) reactions for 150 fission products from available evaluated data libraries. The result of analysis will be published this year. The joint work on consistent evaluation of some (n,2n) and (n,np) excitation functions for even-even isotopes was made on the basis of empirical systematics. The work was completed on evaluation of the spectra and production cross sections of gamma-rays in inelastic interactions of 14-Mev neutrons with the number of nuclei: Li-6, Li-7, Al, Ti, Cr, Fe, Cu, Pb, Bi, U-235. CJD continues the work on evaluation of neutron data for minor actinides. This year Am-242m will be evaluated, and Np-237, Am-241, Am-243, Cm-243, Cm-244 will be tested and improved. Full file of Bi was prepared. Full files for Pb isotopes are in process of preparation. There exist a plan to analyze full files for isotopes of Cr, Fe, Ni from existing evaluated data libraries, to select more reliable cross sections, and to create improved files for these isotopes. Together with the Theoretical Department the work is in progress on the determination of uncertainties of existing evaluated data and development of covariance matrices for some important

  11. 48 CFR 6.302-6 - National security.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false National security. 6.302-6... COMPETITION REQUIREMENTS Other Than Full and Open Competition 6.302-6 National security. (a) Authority. (1... for when the disclosure of the agency's needs would compromise the national security unless the agency...

  12. 6 CFR 13.6 - Prerequisites for issuing a Complaint.

    Science.gov (United States)

    2010-01-01

    ... 6 Domestic Security 1 2010-01-01 2010-01-01 false Prerequisites for issuing a Complaint. 13.6 Section 13.6 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY PROGRAM FRAUD CIVIL REMEDIES § 13.6 Prerequisites for issuing a Complaint. (a) The Reviewing Official may issue a...

  13. Glucose-6-Phosphate Dehydrogenase (G6PD) deficiency in patients ...

    African Journals Online (AJOL)

    This is a study of Glucose-6-phosphate dehydrogenase(G6PD) deficiency in sickle cell anaemia patients attending the haematology clinic of the Jos University Teaching Hospital (JUTH), Jos- Nigeria. The prevalence of G6PD deficiency among the 130 sickle cell anaemia patients studied was found to be 18.5%. G6PD ...

  14. Dimensional stability of Ti--6Al--6V--2Sn

    International Nuclear Information System (INIS)

    Rack, H.J.

    1978-08-01

    The dimensional stability of Ti-6Al-6V-2Sn has been examined. It is shown that in the duplex annealed condition Ti-6Al-6V-2Sn is dimensionally stable at temperatures up to 448 0 K for 512 hrs. Solution treated Ti-6Al-6V-2Sn undergoes large dimensional changes during both initial aging between 673 and 973 0 K and subsequent exposure to low temperatures ( 0 K). These results indicate that if close dimensional tolerances must be maintained, duplex annealed Ti-6Al-6V-2Sn should be selected. Selection of treated and aged Ti-6Al-6V-2Sn should only be considered if accompanied by full scale environmental testing

  15. 39 CFR 6.6 - Quorum and voting.

    Science.gov (United States)

    2010-07-01

    ... 39 Postal Service 1 2010-07-01 2010-07-01 false Quorum and voting. 6.6 Section 6.6 Postal Service....6 Quorum and voting. As provided by 39 U.S.C. 205(c), the Board acts by resolution upon a majority... the compensation and benefits of the Postmaster General and Deputy Postmaster General, 39 U.S.C. 205(c...

  16. RADTRAN 6/RadCat 6 user guide.

    Energy Technology Data Exchange (ETDEWEB)

    Weiner, Ruth F.; Hinojosa, Daniel; Heames, Terence John; Farnum, Cathy Ottinger; Kalinina, Elena Arkadievna

    2013-09-01

    This document provides a detailed discussion and a guide for the use of the RadCat 6.0 Graphical User Interface input file generator for the RADTRAN code, Version 6. RadCat 6.0 integrates the newest analysis capabilities of RADTRAN 6.0, including an economic model, updated loss-of-lead shielding model, a new ingestion dose model, and unit conversion. As of this writing, the RADTRAN version in use is RADTRAN 6.02.

  17. A strategic approach to [6,6]-bicyclic lactones

    DEFF Research Database (Denmark)

    Jepsen, Tue Heesgaard; Glibstrup, Emil; Crestey, Francois Louis Jean

    2017-01-01

    We report an effective synthetic protocol to access [6,6]-bicyclic lactone moieties through a regio- and stereoselective intramolecular Mizoroki–Heck cross-coupling reaction followed by a 6π-electrocyclization. This method enabled the first synthesis of the elusive CD fragment of the Erythrina...

  18. 6

    African Journals Online (AJOL)

    non of male circumcision; (it) reduction in the number of partners is a .... new RN infections per year, at a cost ofUS$8 - 12 per. HIV infection ..... many years will not be reversed overnight. ... logistic and promotional expertise; (viz) provide both.

  19. Your Child's Development: 6 Months

    Science.gov (United States)

    ... Child's Development: 6 Months Print en español El desarrollo de su hijo: 6 meses Notice your baby ... both ways (back to front, front to back) Social and Emotional Development recognizes and responds happily to ...

  20. The Otitis Media-6 questionnaire

    DEFF Research Database (Denmark)

    Heidemann, Christian Hamilton; Godballe, Christian; Kjeldsen, Anette Drøhse

    2013-01-01

    The Otitis Media-6 questionnaire (OM-6) is the most frequently used instrument to measure health related quality of life in children with otitis media. The main objectives of this study are 1) to translate and cross-culturally adapt the OM-6 into Danish, and 2) to assess important psychometric...

  1. Baryon spectroscopy and SU(6)

    International Nuclear Information System (INIS)

    Litchfield, P.

    1977-09-01

    An elementary account of the SU(6) formalism for baryons is given. The assignment of the known resonances to SU(6) multiplets is discussed and an experimental scheme given for the spectrum of SU(6) x 0(2) multiplets. (author)

  2. IPv6 deployment and management

    CERN Document Server

    Dooley, Michael

    2013-01-01

    A guide for understanding, deploying, and managing Internet Protocol version 6 The growth of the Internet has created a need for more addresses than are available with Internet Protocol version 4 (IPv4)-the protocol currently used to direct almost all Internet traffic. Internet Protocol version 6 (IPv6)-the new IP version intended to ultimately succeed IPv4-will expand the addressing capacity of the Internet to support the explosive growth of users and devices on the Internet as well as add flexibility to allocating addresses and efficiency for routing traffic. IPv6 Deploy

  3. Enhanced candu 6 reactor: status

    International Nuclear Information System (INIS)

    Azeez, S.; Girouard, P.

    2006-01-01

    The CANDU 6 power reactor is visionary in its approach, renowned for its on-power refuelling capability and proven over years of safe, economical and reliable power production. Developed by Atomic Energy of Canada Limited (AECL), the CANDU 6 design offers excellent performance utilizing state-of-the-art technology. The first CANDU 6 plants went into service in the early 1980s as leading edge technology and the design has been continuously advanced to maintain superior performance with an outstanding safety record. The first set of CANDU 6 plants - Gentilly 2 and Point Lepreau in Canada, Embalse in Argentina and Wolsong- Unit 1 in Korea - have been in service for more than 22 years and are still producing electricity at peak performance; to the end of 2004, their average Lifetime Capacity Factor was 83.2%. The newer CANDU 6 units in Romania (Cernavoda 1), Korea (Wolsong-Units 2, 3 and 4) and Qinshan (Phase III- Units 1 and 2) have also been performing at outstanding levels. The average lifetime Capacity Factor of the 10 CANDU 6 operating units around the world has been 87% to the end of 2004. Building on these successes, AECL is committed to the further development of this highly successful design, now focussing on meeting customers' needs for reduced costs, further improvements to plant operation and performance, enhanced safety and incorporating up-to-date technology, as warranted. This has resulted in AECL embarking on improving the CANDU 6 design through an upgraded product termed the ''Enhanced CANDU 6'' (EC6), which incorporates several attractive but proven features that make the CANDU 6 reactor even more economical, safer and easier to operate. Some of the key features that are being incorporated into the EC6 include increasing the plant's power output, shortening the overall project schedule, decreasing the capital cost, dealing with obsolescence issues, optimizing maintenance outages and incorporating lessons learnt through feedback obtained from the

  4. Toxicological evaluation of 6'-sialyllactose (6'-SL) sodium salt.

    Science.gov (United States)

    Gurung, Rit Bahadur; Kim, Dae Hee; Kim, Lila; Lee, Albert W; Wang, Zhenhua; Gao, Yonglin

    2018-06-01

    We performed a series of toxicity studies on the safety of 6'-sialyllactose (6'-SL) sodium salt as a food ingredient. 6'-SL sodium salt, up to a maximum dose of 5000 μg/plate, did not increase the number of revertant colonies in five strains of Salmonella typhimurium in the presence or absence of S9 metabolic activation. A chromosomal aberration assay (using Chinese hamster lung cells) found no clastogenic effects at any concentration of 6'-SL sodium salt in the presence or absence of S9 metabolic activation. An in vivo bone marrow micronucleus test in Kunming mice showed no clastogenic activities with 6'-SL sodium salt doses up to 2000 mg/kg body weight (bw). In an acute toxicity study, the mean lethal dose of 6'-SL sodium salt was greater than 20 g/kg bw in rats. In a 13-week subchronic toxicity investigation, no effects were found at doses up to 5.0 g/kg bw of 6'-SL sodium salt in food consumption, body weight, clinical signs, blood biochemistry and hematology, urinalysis, or ophthalmic and histological macroscopic examination of organs. The no-observed-adverse-effect level (NOAEL) was 5.0 g/kg bw/day in rats. Copyright © 2018 Elsevier Inc. All rights reserved.

  5. Ritual failure in Romans 6

    African Journals Online (AJOL)

    2016-08-05

    Aug 5, 2016 ... ISSN: (Online) 2072-8050, (Print) 0259-9422. Page 1 of ... understanding of Romans 6:1–14,2 where Paul develops his argument from an initial thesis statement ..... See Yarbro Collins (1989:42): 'Romans 6:1–14 the ritual of baptism is explicitly ..... his gospel of grace as antinomianism (Ferguson 2009:156;.

  6. Synthesis of B6 vitamin

    Directory of Open Access Journals (Sweden)

    Vučijak Nevena Ž.

    2009-01-01

    Full Text Available The importance of vitamin B6 has been known since its discovery in the 1940's. Chemical tests, elestrometric titration determinations, and absorption spectrum studies showed that this vitamin exists in three major chemical forms: pyridoxine (an alcohol, pyridoxal (an aldehyde, and pyridoxamine (a primary amine. Vitamin B6 is needed for more than 100 enzymes involved in protein metabolism, and it is assumed that this vitamin is cofactor of metabolic processes more important than any other substance. A deficiency of vitamin B6 in the human diet leads to severe disorders. Vitamin B6 is necessary for the proper function of the immune and nervous system, and helps the body convert protein to energy. This paper describes the history, properties and applications of vitamin B6, elucidation of chemical structure, and different procedures for synthesis of pyridoxine and pyridoxamine.

  7. Mechanism for 6-methylcoumarin photoallergenicity

    International Nuclear Information System (INIS)

    Kato, S.; Seki, T.; Katsumura, Y.; Kobayashi, T.; Komatsu, K.; Fukushima, S.

    1985-01-01

    6-Methylcoumarin (6-MC), a synthetic fragrance material, has been reported to be photoallergenic both in man and in guinea pigs. To elucidate the possible mechanism of photoallergenicity, 6-MC in ethanolic solution was exposed to 200 joules/cm2 of long-wavelength ultraviolet (UV) ranging from 320 to 400 nm for 16 hr, and was examined for its contact allergenicity by means of a modified guinea pig maximization test. Strong allergic responses were observed, indicating that UV plays a catalytic role in forming contact allergens during irradiation. The solution was fractionated to isolate and purify contact sensitizers by gel-permeation chromatography and high-performance liquid chromatography. By employing mass spectrometry and proton and carbon-13 nuclear magnetic resonance, mono- and diethyl esters of 6-MC dimer were compounds identified which showed allergic reactions in guinea pigs sensitized with UV-irradiated 6-MC

  8. G6PD Deficiency (Glucose-6-Phosphate Dehydrogenase) (For Parents)

    Science.gov (United States)

    ... genes from one or both parents to a child. The gene responsible for this deficiency is on the X chromosome. G6PD deficiency is most common in males of African heritage. Many females of African heritage are carriers ...

  9. The next generation CANDU 6

    International Nuclear Information System (INIS)

    Hopwood, J.M.

    1999-01-01

    AECL's product line of CANDU 6 and CANDU 9 nuclear power plants are adapted to respond to changing market conditions, experience feedback and technological development by a continuous improvement process of design evolution. The CANDU 6 Nuclear Power Plant design is a successful family of nuclear units, with the first four units entering service in 1983, and the most recent entering service this year. A further four CANDU 6 units are under construction. Starting in 1996, a focused forward-looking development program is under way at AECL to incorporate a series of individual improvements and integrate them into the CANDU 6, leading to the evolutionary development of the next-generation enhanced CANDU 6. The CANDU 6 improvements program includes all aspects of an NPP project, including engineering tools improvements, design for improved constructability, scheduling for faster, more streamlined commissioning, and improved operating performance. This enhanced CANDU 6 product will combine the benefits of design provenness (drawing on the more than 70 reactor-years experience of the seven operating CANDU 6 units), with the advantages of an evolutionary next-generation design. Features of the enhanced CANDU 6 design include: Advanced Human Machine Interface - built around the Advanced CANDU Control Centre; Advanced fuel design - using the newly demonstrated CANFLEX fuel bundle; Improved Efficiency based on improved utilization of waste heat; Streamlined System Design - including simplifications to improve performance and safety system reliability; Advanced Engineering Tools, -- featuring linked electronic databases from 3D CADDS, equipment specification and material management; Advanced Construction Techniques - based on open top equipment installation and the use of small skid mounted modules; Options defined for Passive Heat Sink capability and low-enrichment core optimization. (author)

  10. Migrating Applications to IPv6

    CERN Document Server

    York, Dan

    2011-01-01

    If IPv6 is to be adopted on a large scale, the applications running on desktop systems, laptops, and even mobile devices need to work just as well with this protocol as they do with IPv4. This concise book takes you beyond the network layer and helps you explore the issues you need to address if you are to successfully migrate your apps to IPv6. It's ideal for application developers, system/network architects, product managers, and others involved in moving your network to IPv6. Explore changes you need to make in your application's user interfaceMake sure your application is retrieving corre

  11. Genetics Home Reference: dystonia 6

    Science.gov (United States)

    ... neck, causing problems with speaking (dysarthria) and eating (dysphagia). Eyelid twitching (blepharospasm) may also occur. Involvement of ... dystonia, DYT6 type The Bachmann-Strauss Dystonia and Parkinson Foundation: What Is Dystonia? Patient Support and Advocacy ...

  12. 6 Common Cancers - Colorectal Cancer

    Science.gov (United States)

    ... Home Current Issue Past Issues 6 Common Cancers - Colorectal Cancer Past Issues / Spring 2007 Table of Contents For ... of colon cancer. Photo: AP Photo/Ron Edmonds Colorectal Cancer Cancer of the colon (large intestine) or rectum ( ...

  13. 6 Common Cancers - Lung Cancer

    Science.gov (United States)

    ... Bar Home Current Issue Past Issues 6 Common Cancers - Lung Cancer Past Issues / Spring 2007 Table of Contents ... Desperate Housewives. (Photo ©2005 Kathy Hutchins / Hutchins) Lung Cancer Lung cancer causes more deaths than the next three ...

  14. Contact Profilometer: Dektak 6M

    Data.gov (United States)

    Federal Laboratory Consortium — Description:CORAL Name: Profilometer 1This system is used to measure step hights by profilometry. Specifications / Capabilities:Up to 6" wafersStylus force 1-15mgTip...

  15. 6 Common Cancers - Skin Cancer

    Science.gov (United States)

    ... Bar Home Current Issue Past Issues 6 Common Cancers - Skin Cancer Past Issues / Spring 2007 Table of Contents ... AP Photo/Herald-Mail, Kevin G. Gilbert Skin Cancer Skin cancer is the most common form of cancer ...

  16. 6 projekti impeeriumile / Ave Randviir

    Index Scriptorium Estoniae

    Randviir, Ave, 1981-

    2002-01-01

    Raoul Kurvitza näitusest "Impeerium. 6 projekti" Rakvere muuseumis. Eksponeeritud New Yorgi linnaruumi ja galeriidesse kavandatud projektide maketid. Time Square'ile kavandatud "Fundamentali" jaoks Ariel Lagle komponeerinud helitööst

  17. Grade 6 Science Curriculum Specifications.

    Science.gov (United States)

    Alberta Dept. of Education, Edmonton. Curriculum Branch.

    This material describes curriculum specifications for grade 6 science in Alberta. Emphases recommended are: (1) process skills (50%); (2) psychomotor skills (10%); (3) attitudes (10%); and (4) subject matter (30%). Priorities within each category are identified. (YP)

  18. IPv6 geolokace a vizualizace

    OpenAIRE

    Suchomel, Tomáš

    2011-01-01

    Tato diplomová práce se zabývá problematikou geolokace IPv6 adres a vizualizace jejich lokalit. Má za úkol prozkoumat oblast IPv6, dále porovnává současné přístupy ke geolokaci. Jejím hlavním cílem je vybudovat systém, který dokáže vytvořit geolokační databázi s pravidelnou aktualizací a který bude schopen zobrazit geografickou lokalitu IPv6 adresy na světové mapě. Geolokační systém nejprve získá geografické adresy pro jednotlivé prefixy IPv6 z veřejně přístupného systému Whois. Tyto adresy t...

  19. 6 Common Cancers - Breast Cancer

    Science.gov (United States)

    ... Home Current Issue Past Issues 6 Common Cancers - Breast Cancer Past Issues / Spring 2007 Table of Contents For ... slow her down. Photo: AP Photo/Brett Flashnick Breast Cancer Breast cancer is a malignant (cancerous) growth that ...

  20. Neocortical layer 6, a review

    Directory of Open Access Journals (Sweden)

    Alex M Thomson

    2010-03-01

    Full Text Available This review attempts to summarise some of the major areas of neocortical research as it pertains to layer 6. After a brief summary of the development of this intriguing layer, the major pyramidal cell classes to be found in layer 6 are described and compared. The connections made and received by these different classes of neurones are then discussed and the possible functions of these connections, with particular reference to the shaping of responses in visual cortex and thalamus. Inhibition in layer 6 is discussed where appropriate, but not in great detail. Many types of interneurones are to be found in each cortical layer and layer 6 is no exception, but the functions of each type remain to be elucidated.

  1. Conformity Adequacy Review: Region 6

    Science.gov (United States)

    Resources are for air quality and transportation government and community leaders. Information on the adequacy/inadequacy of state implementation plans (SIPs) in EPA Region 6 (AR, LA, NM, OK, TX) is provided here.

  2. 76 FR 5467 - Airworthiness Directives; Pilatus Aircraft Ltd. Models PC-6, PC-6-H1, PC-6-H2, PC-6/350, PC-6/350...

    Science.gov (United States)

    2011-02-01

    ...;Prices of new books are listed in the first FEDERAL REGISTER issue of each #0;week. #0; #0; #0; #0;#0..., Fairchild Heli Porter PC-6 airplanes, or Fairchild-Hiller Corporation PC-6 airplanes. Discussion Section... [[Page 5469

  3. Mol 7C/6; Mol 7C/6

    Energy Technology Data Exchange (ETDEWEB)

    Aberle, J.; Schleisiek, K.; Schmuck, I.; Schmidt, L.; Romer, O.; Weih, G.

    1995-08-01

    The Mol 7C/6 coolant blockage experiment in the Belgian BR2 reactor yielded results different from Mol 7C experiments with low burnup pins: At 10% burnup local failure is not self-limiting, but requires active systems for detection and scram. The Mol 7C series was finished in 1991. In each of the test bundles Mol 7C/4, /5 and /6, 30 Mk I pins pre-irradiated in KNK II were used. The central blockage consisted of enriched UO{sub 2} covering 30 percent of the bundle cross-section, with a height of 40 mm. The most important system for timely detection of coolant blockages of the type studied in Mol 7C/6 is based on DND. (orig.)

  4. The Effect of Salt Splash on Nylon 6,6

    OpenAIRE

    Steward, Scott D

    1999-01-01

    Abstract: One of the most common environmental exposures that nylon undergoes, when used for automotive applications, is that of salt splash, which commonly occurs during winter driving. This study looks at the effect of various salts (NaCl, KCl, CaCl2) on the thermal and mechanical properties of nylon when exposed to one and four molar aqueous salt solutions. It was found that the diffusion of salt solutions into nylon 6,6 occurred in a pseudo-Fickian manner. Also, it was found that the p...

  5. Experimental investigation on tribological behaviours of PA6, PA6 ...

    Indian Academy of Sciences (India)

    ... wear resistance. Further, the thermal stability of Al2O3 and graphite particles was studied ... no significant improvement in wear resistance, the co-efficient of friction and heat generation. Keywords. ... wear tests for aramid, carbon and glass fibre composites run- ...... PA6/30wt% Al2O3 composites were determined from the.

  6. EC6 safety design improvements

    Energy Technology Data Exchange (ETDEWEB)

    Yu, S.; Lee, A.G.; Soulard, M. [Candu Energy Inc., Mississauga, ON (Canada)

    2014-07-01

    The Enhanced CANDU 6 (EC6) builds on the proven high performance design such as the Qinshan CANDU 6 reactor, and has made improvements to safety, operational performance, and has incorporated extensive operational feedback. Completion of all three phases of the pre-licensing design review by the Canadian Regulator - the Canadian Nuclear Safety Commission has provided a higher level of assurance that the EC6 reference design has taken modern regulatory requirements and expectations into account and further confirmed that there are no fundamental barriers to licensing the EC6 design in Canada. The EC6 design is based on the defence-in-depth principles in INSAG-10 and provides further safety features that address the lessons learned from Fukushima. With these safety features, the EC6 design has strengthened accident prevention as the first priority in the defence-in-depth strategy, as outlined in INSAG-10. As well, the EC6 design has incorporated further mitigation measures to provide additional protection of the public and the environment if the preventive measures fail. The EC6 design has an appropriate combination of inherent, passive safety characteristics, engineered features and administrative safety measures to effectively prevent and mitigate severe accident progressions. A strong contributor to the robustness and redundancy of CANDU design is the two-group separation philosophy. This ensures a high degree of independence between safety systems as well as physical separation and functional independence in how fundamental safety functions are provided. This paper will describe the following safety features based on the application of defence-in-depth and design approach to prevent beyond design basis events progressing to severe accidents and to mitigate the consequences if it occurs: Improved steam generator heat sink via a more reliable emergency heat removal system; Increased time before manual field actions are required via enhanced capacity of

  7. Fragmentation properties of 6Li

    International Nuclear Information System (INIS)

    Lovas, R.G.; Kruppa, A.T.; Beck, R.; Dickmann, F.

    1987-01-01

    The α+d and t+τ cluster structure of 6 Li is described in a microscopic α+d cluster model through quantities that enter into the description of cluster fragmentation processes. The states of the separate clusters α, d, t and τ are described as superpositions of Os Slater determinants belonging to different potential size parameters. To describe both the 6 Li and fragment state realistically, nucleon-nucleon forces optimized for the used model state spaces were constructed. The fragmentation properties predicted by them slightly differ from those calculated with some forces of common use provided the latter are modified so as to reproduce the α, d and 6 Li energies. (author) 61 refs.; 9 figs

  8. Table_S6.xls

    Indian Academy of Sciences (India)

    Vit4

    369, 6, 406, -0.01, 0.0057, 0.0108. 370, 7, 334, -0.048, 0.0081, 0.0264. 371. 372, 48, 1vzwA, 1, 224, 0.005, 0.005, 0. 373, 2, 224, 0.005, 0.005, 0. 374, 3, 224, 0.005, 0.005, 0. 375, 4, 222, 0.004, 0.0053, 0.0061. 376, 5, 221, -0.001, 0.0043, 0.0079. 377, 6, 213, 0.01, 0.0049, 0.0153. 378. 379, 49, 1xagA, 1, 353, 0.001, 0.0008 ...

  9. Main: FEA6 [TP Atlas

    Lifescience Database Archive (English)

    Full Text Available FEA6 Study on chemical biology of the deacetylase SIRT3 involved in the regulation of an energy...chondrial matrix regulates the activities of several enzymes involved in energy m...trix and found that SIRT3 regulates the activities of several enzymes involved in energy metabolism, suggest...reveal its physiology, especially biological functions of SIRT3 in the regulation of energy metabolism. FEA6.csml ... ...T3 in the regulation of energy metabolism is in progress using mouse models Acetylation and deacetylation of

  10. DUF6 Materials Use Roadmap

    International Nuclear Information System (INIS)

    Haire, M.J.

    2002-01-01

    The U.S. government has ∼500,000 metric tons (MT) of surplus depleted uranium (DU) in various chemical forms stored at U.S. Department of Energy (DOE) sites across the United States. This DU, most of which is DU hexafluoride (DUF 6 ) resulting from uranium enrichment operations, is the largest amount of nuclear material in DOE's inventory. On July 6, 1999, DOE issued the ''Final Plan for the Conversion of Depleted Uranium Hexafluoride as required by Public Law 105-204'', in which DOE committed to develop a ''Depleted Uranium Hexafluoride Materials Use Roadmap'' in order to establish a strategy for the products resulting from conversion of DUF 6 to a stable form. This report meets the commitment in the Final Plan by providing a comprehensive roadmap that DOE will use to guide any future research and development activities for the materials associated with its DUF 6 inventory. The Roadmap supports the decision presented in the ''Record of Decision for Long-Term Management and Use of Depleted Uranium Hexafluoride'', namely to begin conversion of the DUF 6 inventory as soon as possible, either to uranium oxide, uranium metal, or a combination of both, while allowing for future uses of as much of this inventory as possible. In particular, the Roadmap is intended to explore potential uses for the DUF 6 conversion products and to identify areas where further development work is needed. It focuses on potential governmental uses of DUF 6 conversion products but also incorporates limited analysis of using the products in the private sector. The Roadmap builds on the analyses summarized in the recent ''Programmatic Environmental Impact Statement for Alternative Strategies for the Long-Term Management and Use of Depleted Uranium Hexafluoride''. It also addresses other surplus DU, primarily in the form of DU trioxide and DU tetrafluoride. The DU-related inventory considered here includes the following: (1) Components directly associated with the DUF 6 presently being stored

  11. Guest Editorial.pm6

    African Journals Online (AJOL)

    Adele

    condition associated with high-dose propofol infusions1 that occurs in both paediatric2-18 and adult patients.8;19-29 The ... triggering factors include the administration of high-dose propofol, catecholamines and/or ... the mitochondrial electron transport chain.6;12;35-38 Several clinical reports provide evidence of impaired ...

  12. Main: FBA6 [TP Atlas

    Lifescience Database Archive (English)

    Full Text Available ctional analyses based on the solved structures were found to be effective - Functional analyses of plant-sp...ein complexes involved in the regulatory vesicular traffic in terms of functions and structures. Annu. Rev. Cell Dev. Biol.|Curr. Opin. Cell Biol. 19575639|20605430 FBA6.csml ...

  13. G6PD: The Test

    Science.gov (United States)

    ... a G6PD deficiency if a male inherits the single X chromosome with an altered gene. Since women have two X sex chromosomes, they inherit two ... deficiency. In addition, a mother may pass the single mutated gene to any male children. Rarely do women have two mutated gene copies ( homozygous ), which could ...

  14. Vol 6, No 3 (1976)

    African Journals Online (AJOL)

    Unexplored aspects of the South Africa's First World War history · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. WM Bisset, 55-61. http://dx.doi.org/10.5787/6-3-852 ...

  15. Protein: FBA6 [TP Atlas

    Lifescience Database Archive (English)

    Full Text Available FBA6 vesicular transport RAB11FIP3 ARFO1, KIAA0665 RAB11FIP3 Rab11 family-interacting pr...otein 3 Arfophilin-1, EF hands-containing Rab-interacting protein, MU-MB-17.148 9606 Homo sapiens O75154 9727 2HV8 2D7C 9727 21790911 ...

  16. Protein: FBA6 [TP Atlas

    Lifescience Database Archive (English)

    Full Text Available FBA6 vesicular transport OCRL INPP5F, OCRL1 OCRL Inositol polyphosphate 5-phosphatase OCRL-1 Lowe oculocereb...rorenal syndrome protein 9606 Homo sapiens Q01968 4952 3QBT, 2KIE, 3QIS, 2QV2 4952 ...

  17. Borehole DC-6 hydrostratigraphic chart

    International Nuclear Information System (INIS)

    Gephart, R.E.

    1981-09-01

    This hydrostratigraphic chart for Borehole DC-6 identifies the basic stratigraphy and preliminary hydrologic test results. This borehole was cored for obtaining stratigraphic data and only that portion within the Grande Ronde formation remains open for hydrologic testing. The upper two formations were cased and cemented off

  18. Vol 6, No 5 (2013)

    African Journals Online (AJOL)

    Determinant of technical efficiency of new rice for Africa (NERICA) production: A gender approach · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. VET Ojehomon, OE Ayinde, MO Adewumi, OA Omotesho, 453-460. http://dx.doi.org/10.4314/ejesm.v6i5.2 ...

  19. Effect of tungsten-187 in primary coolant on dose rate build-up in Vandellos 2

    International Nuclear Information System (INIS)

    Fernandez Lillo, E.; Llovet, R.; Boronat, M.

    1994-01-01

    The present work proposes a relationship between the Cobalt-60 piping deposited activity and the relatively high levels of Tungsten-187 in the coolant of Vandellos 2. The conclusions of this work can be applicable to other plants, since it proposes a tool to estimate and quantify the contribution of stellite to the generation of Cobalt-60 and the radiation dose build-up. (authors). 7 figs., 6 refs

  20. Tribological study of hard coatings without cobalt intended to isolation components of PWR primary cooling system; Etude tribologique de revetements durs sans cobalt destines aux organes d`isolement du circuit primaire des REP

    Energy Technology Data Exchange (ETDEWEB)

    Cachon, L.

    1995-10-18

    The objective is to qualify coatings without cobalt to replace ``Stellites`` coatings in isolation valves of PWR primary cooling system, as Co is activated when passing in the reactor core and contaminated the cooling loop. Three families of coatings were tested: PVD thin films from 1 to 8 {mu}m monolayers of Cr/C{sub x} with x varying between 1.6 and 9.5 at% or multilayers of pure chromium and Cr/C{sub 1.6} at%, coatings with a thickness between 100 and 200 {mu}m of cermets NiCr{sub y} (y varying from 5 to 35 at%) matrix binding chromium or tungsten carbides, and thick coatings 2 mm thickness of cermets Nitronic 60 or Inconel 625 matrix binding 10, 20 or 30% titanium or niobium carbides. Stellite 6 (2 mm) is the reference coating for tribology. Coatings were qualified and selected by thermal shocks, corrosion and plane friction. The thin film and the thick families were disqualified by their destruction or by their high friction coefficient. Then coatings between 100 and 200 {mu}m were used in a valve mock-up working in PWR primary cooling system pressure and temperature conditions. Tests show that these coatings have better wear or tightness performances than stellite 6, except for a slightly higher friction coefficient. (A.B.).

  1. iOS 6 foundations

    CERN Document Server

    Feiler, Jesse

    2013-01-01

    A practical introduction for using iOS 6 to create universal apps If you have prior experience programming in an object-oriented language and are eager to start building universal apps for iPad and iPhone (including the iPod touch), then this is the book for you! Using the latest version of iOS (iOS 6) along with the latest version of Xcode (Xcode 4.5), this book is a practical introduction rather than just a catalog of components. Full-color and packed with groundbreaking, innovative designs, this book teaches you how to create eye-catching, unique apps. Teaches you the va

  2. The new Audi A6

    Energy Technology Data Exchange (ETDEWEB)

    Siebenpfeiffer, Wolfgang (ed.)

    2011-01-15

    The new Audi A6 continues a tradition of dynamic Audi saloons which dates back around 35 years: even the first Audi 100 demonstrated just how comfortable and agile a saloon at the top end of the midsize class could be. This car was the first important step towards Audi's entry into the elite club of leading premium manufacturers. Five vehicle generations later this goal has long since been reached, and the designation 'A6' is synonymous worldwide with premium standards in car manufacturing. More than 4.5 millions models in this series have been produced to date. This special issue presents the inner and outer values of our newest model.

  3. Proteins of bacteriophage phi6

    International Nuclear Information System (INIS)

    Sinclair, J.F.; Tzagoloff, A.; Levine, D.; Mindich, L.

    1975-01-01

    We investigated the protein composition of the lipid-containing bacteriophage phi 6. We also studied the synthesis of phage-specific proteins in the host bacterium Pseudomonas phaseolicola HB10Y. The virion was found to contain 10 proteins of the following molecular weights: P1, 93,000; P2, 88,000; P3, 84,000; P4, 36,800; P5, 24,000; P6, 21,000; P7, 19,900; P8, 10,500; P9, 8,700; and P10, less than 6,000. Proteins P3, P9, and P10 were completely extracted from the virion with 1 percent Triton X-100. Protein P6 was partially extracted. Proteins P8 and P9 were purified by column chromatography. The amino acid composition of P9 was determined and was found to lack methionine. Labeling of viral proteins with [ 35 S]methionine in infected cells indicated that proteins P5, P9, P10, and P11 lacked methionine. Treatment of host cells with uv light before infection allowed the synthesis of P1, P2, P4, and P7; however, the extent of viral protein synthesis fell off exponentially with increasing delay time between irradiation and infection. Treatment of host cells with rifampin during infection allowed preferential synthesis of viral proteins, but the extent of synthesis also fell off exponentially with increasing delay time between the addition of rifampin and the addition of radioactive amino acids. All of the virion proteins were seen in gels prepared from rifampin-treated infected cells. In addition, two proteins, P11 and P12, were observed; their molecular weights were 25,200 and 20,100, respectively. Proteins P1, P2, P4, and P7 were synthesized early, whereas the rest began to increase at 45 min post-infection

  4. Reinforcement of nylon 6,6/nylon 6,6 grafted nanodiamond composites by in situ reactive extrusion

    Science.gov (United States)

    Choi, Eun-Yeob; Kim, Kiho; Kim, Chang-Keun; Kang, Eunah

    2016-11-01

    Nanodiamond (ND), an emerging new carbon material, was exploited to reinforce nylon 6,6 (PA66) polymer composites. Surface modified nanodiamonds with acyl chloride end groups were employed to chemically graft into PA66, enhancing the interfacial adhesion and thus the mechanical properties. The ND grafted PA66 (PA66-g-ND) reinforced PA66 composite prepared by in situ reactive extrusion exhibited increased tensile strength and modulus. The tensile strength and modulus of PA66/3 wt.% PA66-g-ND composites were enhanced by 11.6 and 20.8%, respectively when compared to those of the bare PA66 matrix. Even the PA66/pristine ND composites exhibited enhanced mechanical properties. The PA66-g-ND and the homogeneously dispersed PA66-g-ND in PA66 matrix were examined using X-ray photoelectron spectroscopy, thermogravimetric analysis, scanning electron microscopy and transmission electron microscopy techniques. The mechanical properties and thermal conductivities of the nanodiamond incorporated PA66 composites were also explored. The enhanced mechanical properties and thermal conductivities of the PA66-g-ND/PA66 composites make them potential materials for new applications as functional engineered thermoplastics.

  5. Kondisi Migrasi Internet Protocol version 6 (IPv6 di Indonesia

    Directory of Open Access Journals (Sweden)

    Fahrizal Lukman Budiono

    2011-06-01

    Full Text Available    Sejalan dengan pertumbuhan industri Internet di Indonesia tersebut, maka kebutuhan akan alamat Internet Protocol (IP juga pasti meningkat. Operator Internet akan membutuhkan alamat IP untuk mengembangkan layanannya hingga ke seluruh pelosok negeri. Saat ini, jaringan Internet di Indonesia berikut perangkat-perangkat pendukungnya hingga di tingkat end user masih menggunakan Internet Protocol version 4 (IPv4. Kenyataan yang dihadapi dunia sekarang adalah menipisnya persediaan alamat IPv4 yang dialokasikan. Hal ini dikarenakan jumlah alamat yang dapat didukung oleh IPv4 adalah 232 bits, sedangkan data terakhir didapatkan bahwa alokasi IPv4 telah habis dialokasikan pada akhir April 2011 di tingkat Internet Assigned Numbers Authority (IANA, organisasi yang mengelola sumberdaya protokol Internet dunia. Untuk mempercepat migrasi, stakeholder internet di Indonesia yaitu Kementerian Komunikasi dan Informatika dan Industri Penyelenggara Internet membentuk ID-IPv6TF. Dalam studi ini, ditemukan bahwa implementasi IPv6 di Indonesia termasuk dalam kategori baik dibandingkan dengan negara lain di dunia. Namun, terlihat bahwa perkembangan ini masih sporadis dengan kurangnya peran koordinator, serta sosialiasi ke masyarakat yang tidak ada.

  6. Antibacterial Properties of Functional Polyamide 6.6

    Directory of Open Access Journals (Sweden)

    El Bouchti Mehdi

    2014-06-01

    Full Text Available Polyamide 6.6 multifilaments are grafted with the monomer N-allyliminodiacetic acid for the purpose of removal of some heavy metal ions from their aqueous solutions by forming its metal chelate especially with Ag+ ion. Such a fibrous chelate-forming resin has been used with success due to its large surface area, which contains an important metal chelate-forming functional group, where metal ions are adsorbed or desorbed on its surface, and therefore having an improved adsorption and desorption capability. In previous work, chelate-forming fibre was characterised by ICP-AES analysis according to the digestion method by microwave. The antibacterial activity of the prepared fibre is investigated with Escherichia coli bacteria as reference, according to the zone of inhibition method in agar medium. The material used as reference without metal does not present any effect on E. coli. However, the chelateforming fibres with Ag+ have a strong bactericidal effect, even with a low concentration of silver ions. These modified materials can be used as highly effective bactericidal composites that may be used in future applications for the production of antimicrobial textiles, papers or polymer materials

  7. DUF6 Materials Use Roadmap

    Energy Technology Data Exchange (ETDEWEB)

    Haire, M.J.

    2002-09-04

    The U.S. government has {approx}500,000 metric tons (MT) of surplus depleted uranium (DU) in various chemical forms stored at U.S. Department of Energy (DOE) sites across the United States. This DU, most of which is DU hexafluoride (DUF{sub 6}) resulting from uranium enrichment operations, is the largest amount of nuclear material in DOE's inventory. On July 6, 1999, DOE issued the ''Final Plan for the Conversion of Depleted Uranium Hexafluoride as required by Public Law 105-204'', in which DOE committed to develop a ''Depleted Uranium Hexafluoride Materials Use Roadmap'' in order to establish a strategy for the products resulting from conversion of DUF{sub 6} to a stable form. This report meets the commitment in the Final Plan by providing a comprehensive roadmap that DOE will use to guide any future research and development activities for the materials associated with its DUF{sub 6} inventory. The Roadmap supports the decision presented in the ''Record of Decision for Long-Term Management and Use of Depleted Uranium Hexafluoride'', namely to begin conversion of the DUF{sub 6} inventory as soon as possible, either to uranium oxide, uranium metal, or a combination of both, while allowing for future uses of as much of this inventory as possible. In particular, the Roadmap is intended to explore potential uses for the DUF{sub 6} conversion products and to identify areas where further development work is needed. It focuses on potential governmental uses of DUF{sub 6} conversion products but also incorporates limited analysis of using the products in the private sector. The Roadmap builds on the analyses summarized in the recent ''Programmatic Environmental Impact Statement for Alternative Strategies for the Long-Term Management and Use of Depleted Uranium Hexafluoride''. It also addresses other surplus DU, primarily in the form of DU trioxide and DU tetrafluoride. The DU

  8. 6th Asian Physics Symposium

    International Nuclear Information System (INIS)

    2016-01-01

    Preface: The 6th Asian Physics Symposium 2015 (APS 2015) The 6th Asian Physics Symposium 2015 (APS 2015) is organized by the Physics Department, Faculty of Mathematics and Natural Sciences, Bandung Institute of Technology, in collaboration with HFI (Indonesian Physical Society), PAPSI (Physics and Applied Physics Society of Indonesia), HANI (Indonesian Nuclear Scientist Society), HRMI (Indonesian Material Research Society), HAGI (Indonesian Geophysicist Society) - West Java Chapter, and HFMBI (Indonesian Medical Physicist and Biophysicist Society). APS 2015 is aimed at providing a forum of scientific communication and interaction among distinguished scientists working in physics and its related fields. In this scientific event the latest research will be presented, and state-of-the-art developments in the field discussed, to help to guide our future research directions. It is also designed to offer the opportunity for young Indonesian scientists and students to make direct contacts with well-known scientists abroad and thereby foster the existing research collaborations and extend international research networking for the future. The scope of research presented and discussed in this symposium covers theoretical high energy physics, materials sciences and technology, biophysics and medical physics, nuclear science and engineering, earth and planetary sciences, computational physics, instrumentation and measurement, physics education, and interdisciplinary physics. The program of APS 2016 features 6 invited talks and 208 contributed oral presentations, which come from 7 different countries: Japan, South Korea, Singapore, Malaysia, Iraq, Ethiopia, and Indonesia. All papers have been reviewed after they are presented in this event. Selected papers are published in this Institute of Physics (IoP) Conference Series. Finally, I would like to express my sincere appreciation to all of authors for their valuable contributions and also to the members of the committee for

  9. Proceedings of the 6. international green energy conference IGEC-6

    Energy Technology Data Exchange (ETDEWEB)

    Karakoc, T.H.; Midilli, A.; Turan, O.; Orman, E.; Tunca, F.; Yazar, I. (eds.) [School of Civil Aviation, Anadolu University, Eskisehir (Turkey)

    2011-07-01

    The 6th International Green Energy Conference (IGEC) took place in Eskisehir, Turkey, from June 5 to June 9, 2011 and was organized by the International Association for Green Energy and Anadolu University. The IGEC is a multi-disciplinary international conference on the use of energy with reduced environmental impacts. Around 150 experts from all over the world attended and presentations were given on energy diversity, energy localization, energy security and sustainable development. The conference provided these experts with an opportunity to hear about studies done by their peers, gather and discuss the latest technical information and research results, and to debate future directions and priorities in sustainable development and energy security. All 124 papers presented during the conference have been catalogued separately for inclusion in this database.

  10. Adobe Photoshop CS6 bible

    CERN Document Server

    Dayley, Brad

    2012-01-01

    The comprehensive, soup-to-nuts guide to Photoshop, fully updated Photoshop CS6, used for both print and digital media, is the industry leader in image-editing software. The newest version adds some exciting new features, and this bestselling guide has been revised to cover each of them, along with all the basic information you need to get started. Learn to use all the tools, including the histogram palette, Lens Blur, Match Color, and the color replacement tool, as well as keyboard shortcuts. Then master retouching and color correction, work with Camera Raw images, prepare photos for print

  11. Advances in magnetic resonance 6

    CERN Document Server

    Waugh, John S

    2013-01-01

    Advances in Magnetic Resonance, Volume 6 focuses on the theoretical and practical aspects of applying magnetic resonance methods to various problems in physical chemistry, emphasizing the different aspects of the exegesis of these problems. This book discusses the gas phase magnetic resonance of electronically excited molecules; techniques for observing excited electronic states; NMR studies in liquids at high pressure; and effect of pressure on self-diffusion in liquids. The nuclear magnetic resonance investigations of organic free radicals; measurement of proton coupling constants by NMR; an

  12. Axure RP 6 Prototyping Essentials

    CERN Document Server

    Schwartz, Ezra

    2012-01-01

    Axure RP 6 Prototyping Essentials is a detailed, practical primer on the leading rapid prototyping tool. Short on jargon and high on concepts, real-life scenarios and step-by-step guidance through hands-on examples, this book will show you how to integrate Axure into your UX workflow. This book is written for UX practitioners, business analysts, product managers, and anyone else who is involved in UX projects. The book assumes that you have no or very little familiarity with Axure. It will help you if you are evaluating the tool for an upcoming project or are required to quickly get up to spee

  13. Programming iOS 6

    CERN Document Server

    Neuburg, Matt

    2013-01-01

    Get a solid grounding in all the fundamentals of Cocoa Touch, and avoid problems during iPhone and iPad app development. With this revised and expanded edition, you'll dig into Cocoa and learn how to work effectively with Objective-C and Xcode. This book covers iOS 6 in a rigorous, orderly fashion-ideal whether you're approaching iOS for the first time or need a reference to bolster existing skills. Learn about features introduced with iOS 6, including Objective-C language advances, autosynthesis, autolayout, new view controller rotation rules, unwind segues, state restoration, styled text, and collection views. * Learn Objective-C language details and object-oriented programming concepts * Understand the anatomy of an Xcode project and all the stages of its lifecycle * Grasp key Cocoa concepts such as relationships between classes, receiving events, and model-view-controller architecture * Learn how views and layers are managed, drawn, composited, and animated * Become familiar with view controllers and thei...

  14. ATS-6 - UCLA fluxgate magnetometer

    Science.gov (United States)

    Mcpherron, R. L.; Coleman, P. J., Jr.; Snare, R. C.

    1975-01-01

    A summary of the design of the University of California at Los Angeles' fluxgate magnetometer is presented. Instrument noise in the bandwidth 0.001 to 1.0 Hz is of order 85 m gamma. The DC field of the spacecraft transverse to the earth-pointing axis is 1.0 + or - 21 gamma in the X direction and -2.4 + or - 1.3 gamma in the Y direction. The spacecraft field parallel to this axis is less than 5 gamma. The small spacecraft field has made possible studies of the macroscopic field not previously possible at synchronous orbit. At the 96 W longitude of Applications Technology Satellite-6 (ATS-6), the earth's field is typically inclined 30 deg to the dipole axis at local noon. Most perturbations of the field are due to substorms. These consist of a rotation in the meridian to a more radial field followed by a subsequent rotation back. The rotation back is normally accompanied by transient variations in the azimuthal field. The exact timing of these perturbations is a function of satellite location and the details of substorm development.

  15. DWPF SB6 Initial CPC Flowsheet Testing SB6-1 TO SB6-4L Tests Of SB6-A And SB6-B Simulants

    International Nuclear Information System (INIS)

    Lambert, D.; Pickenheim, B.; Best, D.

    2009-01-01

    The Defense Waste Processing Facility (DWPF) will transition from Sludge Batch 5 (SB5) processing to Sludge Batch 6 (SB6) processing in late fiscal year 2010. Tests were conducted using non-radioactive simulants of the expected SB6 composition to determine the impact of varying the acid stoichiometry during the Sludge Receipt and Adjustment Tank (SRAT) and Slurry Mix Evaporator (SME) processes. The work was conducted to meet the Technical Task Request (TTR) HLW/DWPF/TTR-2008-0043, Rev.0 and followed the guidelines of a Task Technical and Quality Assurance Plan (TT and QAP). The flowsheet studies are performed to evaluate the potential chemical processing issues, hydrogen generation rates, and process slurry rheological properties as a function of acid stoichiometry. These studies were conducted with the estimated SB6 composition at the time of the study. This composition assumed a blend of 101,085 kg of Tank 4 insoluble solids and 179,000 kg of Tank 12 insoluble solids. The current plans are to subject Tank 12 sludge to aluminum dissolution. Liquid Waste Operations assumed that 75% of the aluminum would be dissolved during this process. After dissolution and blending of Tank 4 sludge slurry, plans included washing the contents of Tank 51 to ∼1M Na. After the completion of washing, the plan assumes that 40 inches on Tank 40 slurry would remain for blending with the qualified SB6 material. There are several parameters that are noteworthy concerning SB6 sludge: (1) This is the second batch DWPF will be processing that contains sludge that has had a significant fraction of aluminum removed through aluminum dissolution; (2) The sludge is high in mercury, but the projected concentration is lower than SB5; (3) The sludge is high in noble metals, but the projected concentrations are lower than SB5; and(4) The sludge is high in U and Pu - components that are not added in sludge simulants. Six DWPF process simulations were completed in 4-L laboratory-scale equipment using

  16. Xyce Parallel Electronic Simulator Reference Guide Version 6.6.

    Energy Technology Data Exchange (ETDEWEB)

    Keiter, Eric R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Aadithya, Karthik Venkatraman [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Mei, Ting [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Russo, Thomas V. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Schiek, Richard [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Sholander, Peter E. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Thornquist, Heidi K. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Verley, Jason [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2016-11-01

    This document is a reference guide to the Xyce Parallel Electronic Simulator, and is a companion document to the Xyce Users' Guide [1] . The focus of this document is (to the extent possible) exhaustively list device parameters, solver options, parser options, and other usage details of Xyce . This document is not intended to be a tutorial. Users who are new to circuit simulation are better served by the Xyce Users' Guide [1] . The information herein is subject to change without notice. Copyright c 2002-2016 Sandia Corporation. All rights reserved. Acknowledgements The BSIM Group at the University of California, Berkeley developed the BSIM3, BSIM4, BSIM6, BSIM-CMG and BSIM-SOI models. The BSIM3 is Copyright c 1999, Regents of the University of California. The BSIM4 is Copyright c 2006, Regents of the University of California. The BSIM6 is Copyright c 2015, Regents of the University of California. The BSIM-CMG is Copyright c 2012 and 2016, Regents of the University of California. The BSIM-SOI is Copyright c 1990, Regents of the University of California. All rights reserved. The Mextram model has been developed by NXP Semiconductors until 2007, Delft University of Technology from 2007 to 2014, and Auburn University since April 2015. Copyrights c of Mextram are with Delft University of Technology, NXP Semiconductors and Auburn University. The MIT VS Model Research Group developed the MIT Virtual Source (MVS) model. Copyright c 2013 Massachusetts Institute of Technology (MIT). The EKV3 MOSFET model was developed by the EKV Team of the Electronics Laboratory-TUC of the Technical University of Crete. Trademarks Xyce TM Electronic Simulator and Xyce TM are trademarks of Sandia Corporation. Orcad, Orcad Capture, PSpice and Probe are registered trademarks of Cadence Design Systems, Inc. Microsoft, Windows and Windows 7 are registered trademarks of Microsoft Corporation. Medici, DaVinci and Taurus are registered trademarks of Synopsys Corporation. Amtec and Tec

  17. The Marketing 6 Conference; Le congres Marketing 6

    Energy Technology Data Exchange (ETDEWEB)

    Jego, H. [Gaz de France (GDF), 75 - Paris (France)

    1995-12-01

    The Marketing 6 congress has taken place in Cannes (France) from May 31 to June 2, 1995, with 600 participants from about 20 countries. It was organized by the Intergas Marketing Organization which concerns 19 member countries distributed worldwide. This paper is a report of this congress and is organized as a series of articles. The first article gives a first overview of the congress and a synthesis of the oral communications from natural gas industry personalities. The following articles are summaries of the talks given in each theme: the residential sector (customers services and information, heat and apparatus selling, safety control, improvement and optimization of natural gas use); the tertiary sector (stakes, engineering, market, and assets of natural gas, weaknesses, strategies and action plans); the industrial sector (technical assistance, customers service, wastes valorization and elimination, environment protection, low-power gas turbines); natural gas propulsion systems (vehicle refueling system), cogeneration and power production (gas turbine and fuel cells). Four round-tables were also organized on the following topics: communication (opportunities, targets, threats); environment (air quality, noise, wastes, soils and ground waters quality, materials recycling, apparatus adjustments and performances, new products, counsels); natural gas marketing in Central Europe countries; marketing studies. (J.S.). 1 fig. 15 photos.

  18. EDMS 6: modern and intuitive

    CERN Multimedia

    Anaïs Schaeffer

    2014-01-01

    As announced in Bulletin No. 14-15/2014 (see here), a new version of the system used to manage technical data and data concerning CERN equipment (EDMS, Engineering and Equipment Data Management Service) is now available.   A unique interface for all data linked to CERN’s engineering work, EDMS currently stores more than 1.2 million documents containing almost 2 million files, guaranteeing the transfer of protected information and knowledge to future generations of engineers and scientists at CERN, be it the design data and documentation for a specific object (technical specifications, test procedures, non-conformities, drawings, etc.) or technical information about the Laboratory’s infrastructure and scientific equipment. In a few months, the new EDMS 6 system will replace the current system definitively, offering its 13,000 users a more modern and intuitive interface that meets their expectations. “We've been working in close collaboration with some of ...

  19. 6th International Microbeam Workshop

    Energy Technology Data Exchange (ETDEWEB)

    Dr Kevin M. Prise

    2004-01-01

    The extended abstracts which are submitted here present a summary of the proceedings of the 6th International Workshop/12th LH Gray Workshop: Microbeam Probes of Cellular Radiation Response, held at St. Catherine's College, University of Oxford, UK on March, 29th-31st, 2003. In 1993 the 4th LH Gray Workshop entitled ''Microbeam Probes of Cellular Radiation Response'' was held at the Gray Cancer Institute in Northwood. This was organized by Prof BD Michael, Dr M. Folkard and Dr KM Prise and brought together 40 participants interested in developing and applying new microbeam technology to problems in radiation biology (1). The workshop was an undoubted success and has spawned a series of subsequent workshops every two years. In the past, these workshops have been highly successful in bringing together groups interested in developing and applying micro-irradiation techniques to the study of cell and tissue damage by ionizing radiations. Following the first microbeam workshop, there has been a rapid growth in the number of centres developing radiobiology microbeams, or planning to do so and there are currently 15-20 worldwide. Much of the recent research using microbeams has used them to study low-dose effects and ''non-targeted'' responses such bystander effects, genomic instability and adaptive responses. The goal of the 6th workshop was to build on our knowledge of the development of microbeam approaches and the application to radiation biology in the future with the meeting stretching over a 3 day period. Over 80 participants reviewed the current state of radiobiology microbeam research worldwide and reported on new technological developments both in the fields of physics and biology.

  20. Reference Model 6 (RM6): Oscillating Wave Energy Converter.

    Energy Technology Data Exchange (ETDEWEB)

    Bull, Diana L; Smith, Chris; Jenne, Dale Scott; Jacob, Paul; Copping, Andrea; Willits, Steve; Fontaine, Arnold; Brefort, Dorian; Gordon, Margaret Ellen; Copeland, Robert; Jepsen, Richard Alan

    2014-10-01

    This report is an addendum to SAND2013-9040: Methodology for Design and Economic Analysis of Marine Energy Conversion (MEC) Technologies. This report describes an Oscillating Water Column Wave Energy Converter reference model design in a complementary manner to Reference Models 1-4 contained in the above report. In this report, a conceptual design for an Oscillating Water Column Wave Energy Converter (WEC) device appropriate for the modeled reference resource site was identified, and a detailed backward bent duct buoy (BBDB) device design was developed using a combination of numerical modeling tools and scaled physical models. Our team used the methodology in SAND2013-9040 for the economic analysis that included costs for designing, manufacturing, deploying, and operating commercial-scale MEC arrays, up to 100 devices. The methodology was applied to identify key cost drivers and to estimate levelized cost of energy (LCOE) for this RM6 Oscillating Water Column device in dollars per kilowatt-hour ($/kWh). Although many costs were difficult to estimate at this time due to the lack of operational experience, the main contribution of this work was to disseminate a detailed set of methodologies and models that allow for an initial cost analysis of this emerging technology. This project is sponsored by the U.S. Department of Energy's (DOE) Wind and Water Power Technologies Program Office (WWPTO), within the Office of Energy Efficiency & Renewable Energy (EERE). Sandia National Laboratories, the lead in this effort, collaborated with partners from National Laboratories, industry, and universities to design and test this reference model.

  1. Saltstone SDU6 Modeling Study

    International Nuclear Information System (INIS)

    Lee, Si Y.; Hyun, Sinjae

    2013-01-01

    A new disposal unit, designated as Saltstone Disposal Unit 6 (SDU6), is being designed for support of site accelerated closure goals and salt waste projections identified in the new Liquid Waste System Plan. The unit is a cylindrical disposal cell of 375 ft in diameter and 43 ft in height, and it has a minimum 30 million gallons of capacity. SRNL was requested to evaluate the impact of an increased grout placement height on the flow patterns radially spread on the floor and to determine whether grout quality is impacted by the height. The primary goals of the work are to develop the baseline Computational Fluid Dynamics (CFD) model and to perform the evaluations for the flow patterns of grout material in SDU6 as a function of elevation of grout discharge port and grout rheology. Two transient grout models have been developed by taking a three-dimensional multiphase CFD approach to estimate the domain size of the grout materials radially spread on the facility floor and to perform the sensitivity analysis with respect to the baseline design and operating conditions such as elevation height of the discharge port and fresh grout properties. For the CFD modeling calculations, air-grout Volume of Fluid (VOF) method combined with Bingham plastic and time-dependent grout models were used for examining the impact of fluid spread performance for the initial baseline configurations and to evaluate the impact of grout pouring height on grout quality. The grout quality was estimated in terms of the air volume fraction for the grout layer formed on the SDU6 floor, resulting in the change of grout density. The study results should be considered as preliminary scoping analyses since benchmarking analysis is not included in this task scope. Transient analyses with the Bingham plastic model were performed with the FLUENTTM code on the high performance parallel computing platform in SRNL. The analysis coupled with a transient grout aging model was performed by using ANSYS-CFX code

  2. 6. Rostock bioenergy forum. Proceedings; 6. Rostocker Bioenergieforum. Tagungsband

    Energy Technology Data Exchange (ETDEWEB)

    Nelles, Michael (ed.)

    2012-07-01

    Within the 6th Rostock bioenergy forum at 14th and 15th June, 2012, in Rostock (Federal Republic of Germany) the following lectures were held: (1) Regional concepts of bioenergy as a contribution to the energy policy turnaround (A. Schuette); (2) Bio energy region Ruegen - Regional mastering of the energy policy turnaround (S. Gehrig); (3) Bio energy Austria - Developments, state of the art and perspectives (A.M. Ragossnig); (4) Public relations and conflict management at regional bio energy projects (T. Turk); (5) Approaches for the determination of a regional added value by biomass by means of the technical-economical accompanying research in competition bio energy regions (S. Bohnet); (6) Town with energy efficiency - SEE - Stuttgart: Flagship project ''Wilhelma'' (A. Hilse); (7) Paludiculture - A regional bio energy concept for Mecklenburg-Western Pomerania (C. Schroeder); (8) Pilot projects for the utilization of biomass from paludiculture in integrated biomass heating systems in Mecklenburg-Western Pomerania (T. Dahms); (9) Production of biomass in wet peatlands (paludiculture). The EU-AID project 'Wetland energy' in Belarus - solutions for the substitution of fossil fuels (peat briquettes) by biomass from wet peatlands (W. Wichtmann); (10) State of the art of the compacting of straw in Germany (T. Hering); (11) Heating with straw - Cost structure of the agricultural heat production (M. Dietze); (12) Utilization and development of alternative fuels - state of the art and innovations (L. Di Matteo); (13) Production of qualitatively high-value wood-pellets for an energetic utilization (C. Kirsten); (14) Decentralized power generation from solid biomass in the course of the Renewable Energy Law EEG (P. Sauter); (15) MixBioPellets: Improvement of the market relevance of alternative and mixed biomass pellets in Europe - Framework conditions, measures and suitable utilisation concepts (T. Zeng); (16) Optimisation of a pellet

  3. Laboratory generated M -6 earthquakes

    Science.gov (United States)

    McLaskey, Gregory C.; Kilgore, Brian D.; Lockner, David A.; Beeler, Nicholas M.

    2014-01-01

    We consider whether mm-scale earthquake-like seismic events generated in laboratory experiments are consistent with our understanding of the physics of larger earthquakes. This work focuses on a population of 48 very small shocks that are foreshocks and aftershocks of stick–slip events occurring on a 2.0 m by 0.4 m simulated strike-slip fault cut through a large granite sample. Unlike the larger stick–slip events that rupture the entirety of the simulated fault, the small foreshocks and aftershocks are contained events whose properties are controlled by the rigidity of the surrounding granite blocks rather than characteristics of the experimental apparatus. The large size of the experimental apparatus, high fidelity sensors, rigorous treatment of wave propagation effects, and in situ system calibration separates this study from traditional acoustic emission analyses and allows these sources to be studied with as much rigor as larger natural earthquakes. The tiny events have short (3–6 μs) rise times and are well modeled by simple double couple focal mechanisms that are consistent with left-lateral slip occurring on a mm-scale patch of the precut fault surface. The repeatability of the experiments indicates that they are the result of frictional processes on the simulated fault surface rather than grain crushing or fracture of fresh rock. Our waveform analysis shows no significant differences (other than size) between the M -7 to M -5.5 earthquakes reported here and larger natural earthquakes. Their source characteristics such as stress drop (1–10 MPa) appear to be entirely consistent with earthquake scaling laws derived for larger earthquakes.

  4. All solutions of the Diophantine equation a^6+b^6=c^6+d^6+e^6+f^6+g^6 for a,b,c,d,e,f,g < 250000 found with a distributed Boinc project

    OpenAIRE

    Gerbicz, Robert; Meyrignac, Jean-Charles; Beckert, Uwe

    2011-01-01

    The above equation is also called as Euler(6,2,5) system. By computational aspect these systems are very interesting. And we can also apply these methods to other Diophantine equations. We give a brief history of these systems and how we searched for these big solutions on Boinc. Our two Boinc projects ran from April of 2010 to July of 2011.

  5. Mutagenic and Cytotoxic Properties of 6-Thioguanine, S6-Methylthioguanine, and Guanine-S6-sulfonic Acid*S⃞

    OpenAIRE

    Yuan, Bifeng; Wang, Yinsheng

    2008-01-01

    Thiopurine drugs, including 6-thioguanine (SG), 6-mercaptopurine, and azathioprine, are widely employed anticancer agents and immunosuppressants. The formation of SG nucleotides from the thiopurine prodrugs and their subsequent incorporation into nucleic acids are important for the drugs to exert their cytotoxic effects. SG in DNA can be methylated by S-adenosyl-l-methionine to give S6-methylthioguanine (S6mG) and oxidized by UVA light to render guanine-S6-sulfonic acid ...

  6. 7 CFR 1006.6 - Supply plant.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 9 2010-01-01 2009-01-01 true Supply plant. 1006.6 Section 1006.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Handling Definitions § 1006.6 Supply plant. See § 1000.6. ...

  7. 7 CFR 1033.6 - Supply plant.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 9 2010-01-01 2009-01-01 true Supply plant. 1033.6 Section 1033.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Handling Definitions § 1033.6 Supply plant. See § 1000.6. ...

  8. 7 CFR 1124.6 - Supply plant.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 9 2010-01-01 2009-01-01 true Supply plant. 1124.6 Section 1124.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Regulating Handling Definitions § 1124.6 Supply plant. See § 1000.6. ...

  9. 7 CFR 1005.6 - Supply plant.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 9 2010-01-01 2009-01-01 true Supply plant. 1005.6 Section 1005.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Handling Definitions § 1005.6 Supply plant. See § 1000.6. ...

  10. 7 CFR 1030.6 - Supply plant.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 9 2010-01-01 2009-01-01 true Supply plant. 1030.6 Section 1030.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Handling Definitions § 1030.6 Supply plant. See § 1000.6. ...

  11. 7 CFR 1007.6 - Supply plant.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 9 2010-01-01 2009-01-01 true Supply plant. 1007.6 Section 1007.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Handling Definitions § 1007.6 Supply plant. See § 1000.6. ...

  12. 7 CFR 1032.6 - Supply plant.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 9 2010-01-01 2009-01-01 true Supply plant. 1032.6 Section 1032.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Handling Definitions § 1032.6 Supply plant. See § 1000.6. ...

  13. 7 CFR 1126.6 - Supply plant.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 9 2010-01-01 2009-01-01 true Supply plant. 1126.6 Section 1126.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Handling Definitions § 1126.6 Supply plant. See § 1000.6. ...

  14. 7 CFR 1001.6 - Supply plant.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 9 2010-01-01 2009-01-01 true Supply plant. 1001.6 Section 1001.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Handling Definitions § 1001.6 Supply plant. See § 1000.6. ...

  15. 7 CFR 1131.6 - Supply plant.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 9 2010-01-01 2009-01-01 true Supply plant. 1131.6 Section 1131.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Handling Definitions § 1131.6 Supply plant. See § 1000.6. ...

  16. 12 CFR 703.6 - Credit analysis.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Credit analysis. 703.6 Section 703.6 Banks and... ACTIVITIES § 703.6 Credit analysis. A Federal credit union must conduct and document a credit analysis on an... Federal Deposit Insurance Corporation. A Federal credit union must update this analysis at least annually...

  17. 32 CFR 1657.6 - Transportation.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false Transportation. 1657.6 Section 1657.6 National... PROCESSING § 1657.6 Transportation. (a) The Director shall furnish transportation for an overseas registrant... transportation from the place he reported for induction to the place to which his order to report for induction...

  18. 49 CFR 552.6 - Technical review.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 6 2010-10-01 2010-10-01 false Technical review. 552.6 Section 552.6... § 552.6 Technical review. The appropriate Associate Administrator conducts a technical review of the petition. The technical review may consist of an analysis of the material submitted, together with...

  19. 7 CFR 500.6 - Gambling.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 6 2010-01-01 2010-01-01 false Gambling. 500.6 Section 500.6 Agriculture Regulations... NATIONAL ARBORETUM Conduct on U.S. National Arboreturm Property § 500.6 Gambling. Participating in games for money or other personal property, or the operation of gambling devices, the conduct of a lottery...

  20. 7 CFR 501.6 - Gambling.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 6 2010-01-01 2010-01-01 false Gambling. 501.6 Section 501.6 Agriculture Regulations... CONDUCT ON U.S. MEAT ANIMAL RESEARCH CENTER, CLAY CENTER, NEBRASKA § 501.6 Gambling. Participating in games for money or other personal property, or the operation of gambling devices, the conduct of a...

  1. 40 CFR 164.6 - Time.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Time. 164.6 Section 164.6 Protection... OTHER HEARINGS CALLED PURSUANT TO SECTION 6 OF THE ACT General § 164.6 Time. (a) Computation. In computing any period of time prescribed or allowed by these rules, except as otherwise provided, the day of...

  2. 41 CFR 101-6.202 - Purpose.

    Science.gov (United States)

    2010-07-01

    ... FEDERAL PROPERTY MANAGEMENT REGULATIONS GENERAL 6-MISCELLANEOUS REGULATIONS 6.2-Nondiscrimination in Programs Receiving Federal Financial Assistance § 101-6.202 Purpose. The purpose of this subpart is to... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Purpose. 101-6.202...

  3. 46 CFR 160.036-6 - Container.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Container. 160.036-6 Section 160.036-6 Shipping COAST... § 160.036-6 Container. (a) General. The container for storing the signals on lifeboats and liferafts is not required to be of a special design or be approved by the Coast Guard. The container must meet the...

  4. 46 CFR 160.037-6 - Container.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Container. 160.037-6 Section 160.037-6 Shipping COAST...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Hand Orange Smoke Distress Signals § 160.037-6 Container. (a) General. The container for storing the signals on lifeboats and liferafts is not required to be of a...

  5. DNS and BIND on IPv6

    CERN Document Server

    Liu, Cricket

    2011-01-01

    If you're preparing to roll out IPv6 on your network, this concise book provides the essentials you need to support this protocol with DNS. You'll learn how DNS was extended to accommodate IPv6 addresses, and how you can configure a BIND name server to run on the network. This book also features methods for troubleshooting problems with IPv6 forward- and reverse-mapping, and techniques for helping islands of IPv6 clients communicate with IPv4 resources. Topics include: DNS and IPv6-Learn the structure and representation of IPv6 addresses, and the syntaxes of AAAA and PTR records in the ip6.a

  6. IPv6 Network Security using Snort

    OpenAIRE

    Kaur, Ravreet; Kumar, Sumit

    2013-01-01

    IPv6 is new routing protocol. IPv6 is introduced by IETF mainly due IPv4 address exhaustion but it is also an enhanced version of IPv4. There are many changes in IPv6 header, some fields from IPv6 header has been deprecated from IPv6 and some are newly added. There is also common misconception among people that IPv6 is more secure than IPv4, which is not true. Now a day's intruders are targeting IPv6 networks as it is widely being accepted by many organization for their network. An intruder c...

  7. 39 CFR 6.2 - Special meetings.

    Science.gov (United States)

    2010-07-01

    ... 39 Postal Service 1 2010-07-01 2010-07-01 false Special meetings. 6.2 Section 6.2 Postal Service UNITED STATES POSTAL SERVICE THE BOARD OF GOVERNORS OF THE U.S. POSTAL SERVICE MEETINGS (ARTICLE VI) § 6.2 Special meetings. Consistent with the provisions of §§ 6.6 and 7.5 of these bylaws, the Chairman...

  8. Radiolabeling and animal experimental studies of anti-breast cancer McAb 6C6 and mouse-human chimeric antibody 6C6CHI

    International Nuclear Information System (INIS)

    Yang Zhi; Hu Xiaoqian; Li Erqiu

    2003-01-01

    The aim of this work is to study bio-distribution and tumor absorption of anti breast cancer monoclonal antibody 6C6 and its chimeric antibody 6C6-CHI. The modified Schwartz method was employed to label 6C6 and 6C6CHI with 99 Tc m . The labeled antibody was injected to mouse via tail vein and the blood clearance and whole body clearance were observed. Nude mice bearing breast cancer MCF7 were injected with 99 Tc m -labeled antibody and the bio-distribution was studied and imaged with γ-ray camera. The yield of the two labeled antibodies was more than 90% and their immunoactivities were more than 80%. The whole body eliminated half-time of 99 Tc m -6C6 was 4.1h, and the half-times in blood were T α =0.55h and T β =12.42h respectively. The whole body half-time of 99 Tc m -6C6CHI was 4.28h and the half-times in blood were T α =0.98h and T β =12.42h respectively. The bio-distribution of nude mice bearing breast cancer MCF7 cells was as follows: the ID%/g of tumor and blood was (7.42±0.85) and (5.67±1.44) respectively at 23h after injection of 99 Tc m -6C6. The T/NT (tumor to non tumor) ratios were all more than 1.0 except kidney and the ID%/g of tumor and blood was (4.23±0.64) and (6.97±0.23) respectively at 23 h after injection of 99 Tc m -6C6CHI. The T/NT (tumor to non tumor) ratios were all more than 1.0 except blood and kidney. The γ imaging results showed that the tumor was imaged clearly at 24h after injection of radiolabeled antibodies and the other organs did not concentrate the antibodies except kidney. Anti-breast cancer monoclonal antibody 6C6 can be well located in tumor. Although ID%/g of tumor of the chimeric antibody 6C6CHI was slightly lower than that of 6C6 antibody, and ID%/g of blood was higher than that of 6C6, the tumor imaging of 6C6-CHI was also clear

  9. Transplacental Human Herpesvirus 6 (HHV-6) Congenital Infection Caused by Maternal Chromosomally Integrated Virus

    Science.gov (United States)

    Hall, Caroline Breese; Caserta, Mary T.; Schnabel, Kenneth C.; Shelley, Lynne M.; Carnahan, Jennifer A.; Marino, Andrea S.; Yoo, Christina; Lofthus, Geraldine K.

    2009-01-01

    Congenital HHV-6 infection results from germline passage of chromosomally-integrated HHV-6 (CI-HHV-6) and from transplacental passage of maternal HHV-6 infection (TP-HHV-6). We aimed to determine if CI-HHV-6 could replicate and cause TP-HHV-6 infection. HHV-6 DNA, variant type, and viral loads were determined on samples (cord blood, peripheral blood, saliva, urine, hair) from 6 infants with TP-HHV-6 and on their parents’ hair. No fathers, but all mothers of TP-HHV-6 infants had CI-HHV-6, and the mother's CI-HHV-6 variant was the same variant causing the TP-HHV-6 congenital infection. This suggests the possibility that CI-HHV-6 replicates, and may cause most, possibly all, congenital HHV-6 infections. PMID:20088693

  10. Current Status of IPv6 Management

    OpenAIRE

    Astic , Isabelle; Festor , Olivier

    2002-01-01

    Nowadays, we are at an important time of the development of the IPv6 (Internet Protocol version 6) network. Until now, this protocol was used only between IPv6 «islands». These islands were connected by IPv4 (Internet Protocol version 4) networks. So the transport of IPv6 packets was made through IPv4 ones, or into MPLS (MultiProtocol Label Switching) tunnels. Now, that real IPv6 native equipment appears, it is possible to create real native IPv6 networks.Because in these networks, IPv4 does ...

  11. Esimerkkiyrityksen IPv6-lähiverkko

    OpenAIRE

    Palkki, Ville

    2013-01-01

    Insinöörityön tavoitteena oli suunnitella ja toteuttaa esimerkkiyrityksen IPv6-lähiverkko. Toisena tavoitteena oli suunnitella esimerkkiyrityksen siirtyminen IPv4-protokollasta IPv6-protokollaan. Työssä käsiteltiin IPv6-protokollaa ensin teoreettisesti ja tämän jälkeen suunniteltiin sekä rakennettiin toimiva IPv6-lähiverkko. Aluksi työssä käytiin läpi IPv6-protokollan etuja verrattuna vanhaan IPv4-protokollaan. Teoriaosuudessa selvitettiin myös IPv6-protokollan rakennetta ja lähetysformaa...

  12. Aespoe Task Force on modelling of groundwater flow and transport of solutes. Review of Tasks 6D, 6E, 6F and 6F2

    International Nuclear Information System (INIS)

    Hodgkinson, David

    2007-09-01

    This report forms part of an independent review of the specifications, execution and results of Task 6 of the Aespoe Task Force on Modelling of Groundwater Flow and Transport of Solutes, which is seeking to provide a bridge between site characterization and performance assessment approaches to modelling solute transport in fractured rock. The objectives of Task 6 are: To assess simplifications used in Performance Assessment (PA) models. To determine how, and to what extent, experimental tracer and flow experiments can constrain the range of parameters used in PA models. To support the design of Site Characterisation (SC) programmes to ensure that the results have optimal value for performance assessment calculations. To improve the understanding of site-specific flow and transport behaviour at different scales using site characterisation models. The present report is concerned with Tasks 6D, 6E, 6F and 6F2. It follows on from two previous reviews of Tasks 6A, 6B and 6B2, and Task 6C. In Task 6D the transport of tracers through a fracture network is modelled using the conditions of the C2 TRUE-Block Scale tracer test, based on the synthetic structural model developed in Task 6C. Task 6E extends the Task 6D transport calculations to a reference set of PA time scales and boundary conditions. Task 6F consists of a series of 'benchmark' studies on single features from the Task 6C hydrostructural model in order to improve the understanding of differences between the participating models. Task 6F2 utilises models set up for Tasks 6E and 6F to perform additional sensitivity studies with the aim of increasing the understanding of how models behave, the reason for differences in modelling results, and the sensitivity of models to various assumptions and parameter values. Eight modelling teams representing five organisations participated in this exercise using Discrete Fracture Network (DFN), continuum and channel network concepts implemented in a range of different codes and

  13. Aespoe Task Force on modelling of groundwater flow and transport of solutes. Review of Tasks 6D, 6E, 6F and 6F2

    Energy Technology Data Exchange (ETDEWEB)

    Hodgkinson, David (Quintessa, Henley-on-Thames (GB))

    2007-09-15

    This report forms part of an independent review of the specifications, execution and results of Task 6 of the Aespoe Task Force on Modelling of Groundwater Flow and Transport of Solutes, which is seeking to provide a bridge between site characterization and performance assessment approaches to modelling solute transport in fractured rock. The objectives of Task 6 are: To assess simplifications used in Performance Assessment (PA) models. To determine how, and to what extent, experimental tracer and flow experiments can constrain the range of parameters used in PA models. To support the design of Site Characterisation (SC) programmes to ensure that the results have optimal value for performance assessment calculations. To improve the understanding of site-specific flow and transport behaviour at different scales using site characterisation models. The present report is concerned with Tasks 6D, 6E, 6F and 6F2. It follows on from two previous reviews of Tasks 6A, 6B and 6B2, and Task 6C. In Task 6D the transport of tracers through a fracture network is modelled using the conditions of the C2 TRUE-Block Scale tracer test, based on the synthetic structural model developed in Task 6C. Task 6E extends the Task 6D transport calculations to a reference set of PA time scales and boundary conditions. Task 6F consists of a series of 'benchmark' studies on single features from the Task 6C hydrostructural model in order to improve the understanding of differences between the participating models. Task 6F2 utilises models set up for Tasks 6E and 6F to perform additional sensitivity studies with the aim of increasing the understanding of how models behave, the reason for differences in modelling results, and the sensitivity of models to various assumptions and parameter values. Eight modelling teams representing five organisations participated in this exercise using Discrete Fracture Network (DFN), continuum and channel network concepts implemented in a range of different

  14. Photochemical removal of NpF6 and PuF6 from UF6 gas streams

    International Nuclear Information System (INIS)

    Beitz, J.V.; Williams, C.W.

    1990-01-01

    A novel photochemical method of removing reactive fluorides from UF 6 gas has been discovered. This method reduces generated waste to little more than the volume of the removed impurities, minimizes loss of UF 6 , and can produce a recyclable by-product, fluorine gas. In our new method, impure UF 6 , is exposed to ultraviolet light which dissociates the UF 6 to UF 5 and fluorine atom. Impurities which chemically react with UF 5 are reduced and form solid compounds easily removed from the gas while UF 5 is converted back to UF 6 . Proof-of-concept testing involved UF 6 containing NpF 6 and PuF 6 with CO added as a fluorine atom scavenger. In a single photolysis step, greater than 5000-fold reduction of PuF 6 was demonstrated while reducing NpF 6 by more than 40-fold. This process is likely to remove corrosion and fission product fluorides that are more reactive than UF 6 and has been demonstrated without an added fluorine atom scavenger by periodically removing photogenerated fluorine gas. 44 refs., 3 figs., 2 tabs

  15. IL-6-induced Bcl6 variant 2 supports IL-6-dependent myeloma cell proliferation and survival through STAT3

    International Nuclear Information System (INIS)

    Tsuyama, Naohiro; Danjoh, Inaho; Otsuyama, Ken-ichiro; Obata, Masanori; Tahara, Hidetoshi; Ohta, Tsutomu; Ishikawa, Hideaki

    2005-01-01

    IL-6 is a growth and survival factor for myeloma cells, although the mechanism by which it induces myeloma cell proliferation through gene expression is largely unknown. Microarray analysis showed that some B-cell lymphoma-associated oncogenes such as Bcl6, which is absent in normal plasma cells, were upregulated by IL-6 in IL-6-dependent myeloma cell lines. We found that Bcl6 variant 2 was upregulated by STAT3. ChIP assay and EMSA showed that STAT3 bound to the upstream region of variant 2 DNA. Expression of p53, a direct target gene of Bcl6, was downregulated in the IL-6-stimulated cells, and this process was impaired by an HDAC inhibitor. Bcl6 was knocked down by introducing small hairpin RNA, resulting in decreased proliferation and increased sensitivity to a DNA damaging agent. Thus, STAT3-inducible Bcl6 variant 2 appears to generate an important IL-6 signal that supports proliferation and survival of IL-6-dependent myeloma cells

  16. Central Oregon 6 arc-second DEM

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The 6-second Central Coastal Oregon Elevation Grid provides bathymetric data in ASCII raster format of 6-second resolution in geographic coordinates. This grid is...

  17. Northern Oregon 6 arc-second DEM

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The 6-second North Coast Oregon Elevation Grid provides bathymetric data in ASCII raster format of 6-second resolution in geographic coordinates. This grid is...

  18. Southwestern Washington 6 arc-second DEM

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The 6-second Southwest Washington Elevation Grid provides bathymetric data in ASCII raster format of 6-second resolution in geographic coordinates. This grid is...

  19. Hawaii 6 arc-second DEM

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The 6-second Hawaii Elevation Grid provides bathymetric data in ASCII raster format of 6-second resolution in geographic coordinates. This grid is strictly for...

  20. Northern California 6 arc-second DEM

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The 6-second Northern California Elevation Grid provides bathymetric data in ASCII raster format of 6-second resolution in geographic coordinates. This grid is...

  1. Utilization of Magnesium Hydroxide Produced by Magnesia Hydration as Fire Retardant for Nylon 6-6,6

    Directory of Open Access Journals (Sweden)

    Rocha Sônia D.F.

    2001-01-01

    Full Text Available The present work investigates the use of magnesium hydroxide, produced by magnesia hydration, as a fire retardant in polymers. The hydration was carried out in an autoclave, at temperature of 130°C for 1 hour, and the product was further submitted to cominution in a jet mill. The solids were characterized with regard to their chemical composition, particle size distribution, surface area and morphology. The performance evaluation of the hydroxide as a flame retardant for a copolymer of nylon 6-6,6 was carried out according to the UL94 specifications for vertical burning tests. V-0 flammability rating at 1.6 mm (60% magnesium hydroxide-filled nylon composite and at 3.2 mm (40% magnesium hydroxide filled nylon composite were achieved. Mechanical properties were maintained at the desired values. These results indicate that the hydroxide obtained from magnesia hydration can be successfully employed as a fire retardant for nylon 6-6,6.

  2. Structural comparison of nanocomposites membranes of polyamide 6 and polyamide 6.6 with a regional clay; Comparacao estrutural de membranas de nanocompositos de poliamida 6 e poliamida 6.6 com uma argila regional

    Energy Technology Data Exchange (ETDEWEB)

    Leite, A M.D.; Medeiros, V N; Paz, R A; Araujo, E M; Lira, H.L., E-mail: amandamelissa.lins@yahoo.com.b [Universidade Federal de Campina Grande (UAEMa/UFCG), PB (Brazil). Unidade Academica de Engenharia de Materiais; Ito, Edson N [Universidade Federal do Rio Grande do Norte (DEMat/UFRN), Natal, RN (Brazil). dept. de Engenharia de Materiais

    2010-07-01

    Polyamide membranes do not require wetting agents because they are hydrophilic membranes and show great interest in the separation of aqueous solutions. With this, there is the interest to produce membranes from nanocomposites (polyamide 6 and polyamide 6.6)/organoclay), using the technique of isothermal immersion-precipitation in a bath with distilled water. The objective of this work was to produce, characterize and compare nanocomposites of polyamide 6 and polyamide 6.6/organoclay for use in the preparation of membranes. The nanocomposites were produced with 3 wt% of clay organically modified by quaternary ammonium salt (Cetremide) and were characterized by XRD and TEM. The nanocomposites presented an exfoliated/partially exfoliated structure. The membranes were characterized by SEM and presented a dense layer (selective skin) and another layer with uniform pores distributed along the membrane. (author)

  3. Implementasi Migrasi Ipv4 Ke Ipv6

    OpenAIRE

    Syafrizal, Melwin; Qamar, Syamsul; Aji, Damawan Bayu

    2013-01-01

    IPv4 yang digunakan di jaringan publik (internet) sudah habis, sehingga kebutuhan koneksi internet baru tidak dapat dilayani. Layanan baru, konten baru, domain name baru, server baru, router baru tidak dapat koneksi ke internet, kecuali menggunakan IPv6. Migrasi IPv4 ke IPv6 bukan hal yang mudah, pengetahuan baru tentang IPv6 perlu dipelajari, kondisi-kondisi yang akan dialami akibat Perubahan IP, mekanisme transisi, atau mekanisme routing perlu dipahami. Cara-cara konfigurasi IPv6 pada berba...

  4. 15 CFR 742.6 - Regional stability.

    Science.gov (United States)

    2010-01-01

    ... consumer-ready civil products controlled by 6A003.b.4.b when incorporating “focal plane arrays” that have... plane arrays), and .c or .e, 6A003.b.3 and b.4, or 6A008.j.1); 6E002 (only “technology” for “production... require a license to all destinations other than Canada if such cameras incorporate a focal plane array...

  5. Research on 6R Military Logistics Network

    Science.gov (United States)

    Jie, Wan; Wen, Wang

    The building of military logistics network is an important issue for the construction of new forces. This paper has thrown out a concept model of 6R military logistics network model based on JIT. Then we conceive of axis spoke y logistics centers network, flexible 6R organizational network, lean 6R military information network based grid. And then the strategy and proposal for the construction of the three sub networks of 6Rmilitary logistics network are given.

  6. 28 CFR 48.6 - Public notice.

    Science.gov (United States)

    2010-07-01

    ... Assistant Attorney General for Administration shall cause notice to be published in the Federal Register... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Public notice. 48.6 Section 48.6 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) NEWSPAPER PRESERVATION ACT § 48.6 Public notice. (a) Upon the...

  7. 38 CFR 6.10 - Options.

    Science.gov (United States)

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2010-07-01 2010-07-01 false Options. 6.10 Section 6.10 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS UNITED STATES GOVERNMENT LIFE INSURANCE Optional Settlement § 6.10 Options. Insurance will be payable in one sum only when...

  8. 25 CFR 248.6 - Structures.

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Structures. 248.6 Section 248.6 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FISH AND WILDLIFE USE OF COLUMBIA RIVER INDIAN IN-LIEU FISHING SITES § 248.6 Structures. Dwellings, camping facilities, and other structures such as fish drying facilities...

  9. 30 CFR 74.6 - Quality control.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Quality control. 74.6 Section 74.6 Mineral... of the CMDPSU will be maintained in production through adequate quality control procedures, MSHA and... DUST SAMPLING DEVICES Approval Requirements for Coal Mine Dust Personal Sampler Unit § 74.6 Quality...

  10. 7 CFR 2903.6 - Project types.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Project types. 2903.6 Section 2903.6 Agriculture... AGRICULTURE BIODIESEL FUEL EDUCATION PROGRAM Program Description § 2903.6 Project types. OEPNU intends to... predetermined project period with a statement of intention to provide additional support at a future date...

  11. (G6PD) in stored blood

    African Journals Online (AJOL)

    Red blood cell viability in stored blood determines successful transfusion. Glucose-6-phosphate dehydrogenase (G6PD) activity has been shown to maintain red blood cell membrane integrity. This study was, therefore, aimed at estimating the G6PD activity in stored blood bags at the blood bank of the University of Nigeria ...

  12. 32 CFR 542.6 - Responsibilities.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 3 2010-07-01 2010-07-01 true Responsibilities. 542.6 Section 542.6 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY MILITARY EDUCATION SCHOOLS AND COLLEGES § 542.6 Responsibilities. (a) The Commanding General, US Army Military Personnel Center, 200 Stovall...

  13. 40 CFR 87.6 - Aircraft safety.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Aircraft safety. 87.6 Section 87.6... POLLUTION FROM AIRCRAFT AND AIRCRAFT ENGINES General Provisions § 87.6 Aircraft safety. The provisions of... met within the specified time without creating a safety hazard. ...

  14. 22 CFR 9.6 - Derivative classification.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Derivative classification. 9.6 Section 9.6 Foreign Relations DEPARTMENT OF STATE GENERAL SECURITY INFORMATION REGULATIONS § 9.6 Derivative classification. (a) Definition. Derivative classification is the incorporating, paraphrasing, restating or...

  15. 17 CFR 39.6 - Enforceability.

    Science.gov (United States)

    2010-04-01

    ... 17 Commodity and Securities Exchanges 1 2010-04-01 2010-04-01 false Enforceability. 39.6 Section 39.6 Commodity and Securities Exchanges COMMODITY FUTURES TRADING COMMISSION DERIVATIVES CLEARING ORGANIZATIONS § 39.6 Enforceability. An agreement, contract or transaction submitted to a derivatives clearing...

  16. 29 CFR 525.6 - Compensable time.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Compensable time. 525.6 Section 525.6 Labor Regulations... WITH DISABILITIES UNDER SPECIAL CERTIFICATES § 525.6 Compensable time. Individuals employed subject to this part must be compensated for all hours worked. Compensable time includes not only those hours...

  17. 12 CFR 26.6 - General exemption.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 1 2010-01-01 2010-01-01 false General exemption. 26.6 Section 26.6 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY MANAGEMENT OFFICIAL INTERLOCKS § 26.6... minority group, or women; (3) Is a depository institution that has been chartered for less than two years...

  18. 12 CFR 711.6 - General exemption.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false General exemption. 711.6 Section 711.6 Banks and Banking NATIONAL CREDIT UNION ADMINISTRATION REGULATIONS AFFECTING CREDIT UNIONS MANAGEMENT... are members of a minority group or women; (3) Is a depository institution that has been chartered for...

  19. 32 CFR 756.6 - Negotiation.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 5 2010-07-01 2010-07-01 false Negotiation. 756.6 Section 756.6 National Defense Department of Defense (Continued) DEPARTMENT OF THE NAVY CLAIMS PROCEDURES FOR PROCESSING CLAIMS INVOLVING NON-APPROPRIATED FUND ACTIVITIES AND THEIR EMPLOYEES § 756.6 Negotiation. (a) General. Claims from NAFIs should be processed primarily...

  20. 7 CFR 1000.6 - Supply plant.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 9 2010-01-01 2009-01-01 true Supply plant. 1000.6 Section 1000.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Definitions § 1000.6 Supply plant. Supply plant means a plant approved by a duly constituted regulatory agency...

  1. 34 CFR 303.6 - Act.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 2 2010-07-01 2010-07-01 false Act. 303.6 Section 303.6 Education Regulations of the..., Eligibility, and Other General Provisions § 303.6 Act. As used in this part, Act means the Individuals with Disabilities Education Act. (Authority: 20 U.S.C. 1400) ...

  2. 43 CFR 8.6 - Buildings.

    Science.gov (United States)

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Buildings. 8.6 Section 8.6 Public Lands: Interior Office of the Secretary of the Interior JOINT POLICIES OF THE DEPARTMENTS OF THE INTERIOR AND OF THE ARMY RELATIVE TO RESERVOIR PROJECT LANDS § 8.6 Buildings. Buildings for human occupancy as well as...

  3. 29 CFR 528.6 - Review.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Review. 528.6 Section 528.6 Labor Regulations Relating to... MINIMUM WAGE RATES § 528.6 Review. Any employer and, when appropriate, any apprenticeship agency or... order of annulment or withdrawal may obtain review, limited to the question of whether the findings of...

  4. 31 CFR 6.15 - Agency review.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Agency review. 6.15 Section 6.15... EQUAL ACCESS TO JUSTICE ACT Procedures for Considering Applications § 6.15 Agency review. Either the applicant or agency counsel may seek review of the initial decision on the fee application, or the agency...

  5. 31 CFR 6.16 - Judicial review.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Judicial review. 6.16 Section 6.16... EQUAL ACCESS TO JUSTICE ACT Procedures for Considering Applications § 6.16 Judicial review. Judicial review of final agency decisions on awards may be sought as provided in 5 U.S.C. 504(c)(2). ...

  6. 49 CFR 6.29 - Settlement.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Settlement. 6.29 Section 6.29 Transportation... PROCEEDINGS Procedures for Considering Applications § 6.29 Settlement. The applicant and agency counsel may agree on a proposed settlement of the award before final action on the application, either in connection...

  7. 7 CFR 6.20 - Introduction.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false Introduction. 6.20 Section 6.20 Agriculture Office of the Secretary of Agriculture IMPORT QUOTAS AND FEES Dairy Tariff-Rate Import Quota Licensing § 6.20 Introduction. (a) Presidential Proclamation 6763 of December 23, 1994, modified the Harmonized Tariff Schedule...

  8. 12 CFR 563g.6 - Effective date.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Effective date. 563g.6 Section 563g.6 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY SECURITIES OFFERINGS § 563g.6 Effective date. (a) Except as provided for in paragraph (d) of this section, an offering circular filed by a...

  9. 10 CFR 1706.6 - Solicitation provisions.

    Science.gov (United States)

    2010-01-01

    ... organizational conflicts of interest certificate from any marketing consultants engaged by an offeror in support... 10 Energy 4 2010-01-01 2010-01-01 false Solicitation provisions. 1706.6 Section 1706.6 Energy DEFENSE NUCLEAR FACILITIES SAFETY BOARD ORGANIZATIONAL AND CONSULTANT CONFLICTS OF INTERESTS § 1706.6...

  10. 30 CFR 270.6 - Process.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Process. 270.6 Section 270.6 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR OFFSHORE NONDISCRIMINATION IN THE OUTER CONTINENTAL SHELF § 270.6 Process. Whenever a Regional Director determines on the basis of any information...

  11. 21 CFR 1401.6 - Expedited process.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Expedited process. 1401.6 Section 1401.6 Food and Drugs OFFICE OF NATIONAL DRUG CONTROL POLICY PUBLIC AVAILABILITY OF INFORMATION § 1401.6 Expedited process. (a) Requests and appeals will be given expedited treatment whenever ONDCP determines either: (1...

  12. SF6 and the greenhouse effect

    International Nuclear Information System (INIS)

    Gjaerde, Anne Cathrine; Rein, Asgaut; Hegerberg, Rolf; Kulsetaas, John

    1997-01-01

    The gas SF 6 (sulfur hexafluoride) is much used as an insulation medium in electric switchgear and breakers. However, there has been some recent concern about the possible contribution of SF 6 to the global greenhouse effect. This report presents some collected facts about SF 6 emission. The concentration of SF 6 in the atmosphere is very low and will probably remain so until the end of the next century. Hence the contribution of SF 6 to the greenhouse effect is negligible. Most of the SF 6 emission comes from the magnesium and aluminium industries. In 1993, SF 6 emission from switchgear in the Norwegian distribution grid corresponded to only 0.2 per million of the CO 2 emission in Norway. But the quantity of SF 6 accumulated in electric switchgear is considerable. However, losing it to the atmosphere can be avoided by using recirculation or destruction systems for SF 6 in connection with maintenance and replacement of components. Norwegian climate policy aims at taking measures against SF 6 and other climate gases on a par with CO 2 . Taxation measures have been suggested for SF 6 . Atmospheric SF 6 does not influence the ozone layer. 3 refs., 8 figs

  13. 46 CFR 160.021-6 - Container.

    Science.gov (United States)

    2010-10-01

    ... respect. Open the container, remove the contents, insert colored blotting paper as a lining, re-close... additional marking which might cause confusion as to the contents shall be permitted. The vessel's name... 46 Shipping 6 2010-10-01 2010-10-01 false Container. 160.021-6 Section 160.021-6 Shipping COAST...

  14. 22 CFR 1300.6 - Office location.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Office location. 1300.6 Section 1300.6 Foreign Relations MILLENNIUM CHALLENGE CORPORATION ORGANIZATION AND FUNCTIONS OF THE MILLENNIUM CHALLENGE CORPORATION § 1300.6 Office location. The principal offices of the Millennium Challenge Corporation are...

  15. 40 CFR 1600.6 - Office location.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 32 2010-07-01 2010-07-01 false Office location. 1600.6 Section 1600.6 Protection of Environment CHEMICAL SAFETY AND HAZARD INVESTIGATION BOARD ORGANIZATION AND FUNCTIONS OF THE CHEMICAL SAFETY AND HAZARD INVESTIGATION BOARD § 1600.6 Office location. The principal offices of the...

  16. 10 CFR 1040.89-6 - Mediation.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Mediation. 1040.89-6 Section 1040.89-6 Energy DEPARTMENT... Enforcement Procedures § 1040.89-6 Mediation. (a) Referral of complaints for mediation. DOE will refer to the Federal Mediation and Conciliation Service, in accordance with 45 CFR 90.43(c)(3), all complaints that: (1...

  17. 7 CFR 12.6 - Administration.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false Administration. 12.6 Section 12.6 Agriculture Office....6 Administration. (a) General. A determination of ineligibility for benefits in accordance with the... making such determinations, as provided in this section. (b) Administration by FSA. (1) The provisions of...

  18. 28 CFR 551.6 - Personal hygiene.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Personal hygiene. 551.6 Section 551.6... Grooming § 551.6 Personal hygiene. The Warden shall make available to an inmate those articles necessary for maintaining personal hygiene. [46 FR 59509, Dec. 4, 1981] ...

  19. 1 CFR 5.6 - Daily publication.

    Science.gov (United States)

    2010-01-01

    ... 1 General Provisions 1 2010-01-01 2010-01-01 false Daily publication. 5.6 Section 5.6 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER THE FEDERAL REGISTER GENERAL § 5.6 Daily publication. There shall be an edition of the Federal Register published for each official Federal working day...

  20. 14 CFR 1260.6 - Publication.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Publication. 1260.6 Section 1260.6 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION GRANTS AND COOPERATIVE AGREEMENTS General § 1260.6 Publication. The official site for accessing the NASA Grant and Cooperative Agreement Handbook...

  1. 20 CFR 302.6 - Publication requirements.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Publication requirements. 302.6 Section 302.6 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS UNDER THE RAILROAD UNEMPLOYMENT INSURANCE ACT QUALIFIED EMPLOYEE § 302.6 Publication requirements. (a) Publication of base year compensation requirement...

  2. 32 CFR 204.6 - Collections.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 2 2010-07-01 2010-07-01 false Collections. 204.6 Section 204.6 National... USER FEES § 204.6 Collections. (a) Collections of fees will be made in advance or simultaneously with..., and managing cash and debt collections. (b) Unless a statute provides otherwise, user fee collections...

  3. 39 CFR 964.6 - Default.

    Science.gov (United States)

    2010-07-01

    ... 39 Postal Service 1 2010-07-01 2010-07-01 false Default. 964.6 Section 964.6 Postal Service UNITED STATES POSTAL SERVICE PROCEDURES RULES OF PRACTICE GOVERNING DISPOSITION OF MAIL WITHHELD FROM DELIVERY PURSUANT TO 39 U.S.C. 3003, 3004 § 964.6 Default. If a Petitioner fails to appear at the hearing without...

  4. Interleukin-6 myokine signaling in skeletal muscle

    DEFF Research Database (Denmark)

    Muñoz-Cánoves, Pura; Scheele, Camilla; Pedersen, Bente K

    2013-01-01

    Interleukin (IL)-6 is a cytokine with pleiotropic functions in different tissues and organs. Skeletal muscle produces and releases significant levels of IL-6 after prolonged exercise and is therefore considered as a myokine. Muscle is also an important target of the cytokine. IL-6 signaling has b...

  5. 29 CFR 401.6 - Employee.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 2 2010-07-01 2010-07-01 false Employee. 401.6 Section 401.6 Labor Regulations Relating to Labor OFFICE OF LABOR-MANAGEMENT STANDARDS, DEPARTMENT OF LABOR LABOR-MANAGEMENT STANDARDS MEANING OF TERMS USED IN THIS SUBCHAPTER § 401.6 Employee. Employee means any individual employed by an employer...

  6. 40 CFR 6.402 - Definitions.

    Science.gov (United States)

    2010-07-01

    ... Environmental Effects Abroad of EPA Actions § 6.402 Definitions. As used in this subpart, environment means the... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Definitions. 6.402 Section 6.402 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL PROCEDURES FOR IMPLEMENTING THE NATIONAL...

  7. 40 CFR 1508.6 - Council.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 32 2010-07-01 2010-07-01 false Council. 1508.6 Section 1508.6 Protection of Environment COUNCIL ON ENVIRONMENTAL QUALITY TERMINOLOGY AND INDEX § 1508.6 Council. Council means the Council on Environmental Quality established by title II of the Act. ...

  8. 36 CFR 504.6 - Gambling.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Gambling. 504.6 Section 504.6... INSTITUTION BUILDINGS AND GROUNDS § 504.6 Gambling. Participating in games for money or other personal property or the operation of gambling devices, the conduct of a lottery or pool, or the selling or...

  9. 32 CFR 726.6 - Travel orders.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 5 2010-07-01 2010-07-01 false Travel orders. 726.6 Section 726.6 National... MENTALLY INCOMPETENT MEMBERS OF THE NAVAL SERVICE § 726.6 Travel orders. The Chief of Naval Personnel or the Deputy Commandant, Manpower & Reserve Affairs, may issue travel orders to a member to appear...

  10. 30 CFR 881.6 - Project contract.

    Science.gov (United States)

    2010-07-01

    ... contractors or suppliers for the construction, installation, services or work to be performed. (b) Project... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Project contract. 881.6 Section 881.6 Mineral... LAND RECLAMATION SUBSIDENCE AND STRIP MINE REHABILITATION, APPALACHIA § 881.6 Project contract. (a...

  11. 18 CFR 41.6 - Determination.

    Science.gov (United States)

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Determination. 41.6 Section 41.6 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF....6 Determination. If no formal hearing is had the matter in issue will be determined by the...

  12. 18 CFR 158.6 - Determination.

    Science.gov (United States)

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Determination. 158.6 Section 158.6 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT....6 Determination. If no formal hearing is had the matter in issue will be determined by the...

  13. 18 CFR 349.6 - Determination.

    Science.gov (United States)

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Determination. 349.6 Section 349.6 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT... PROPOSED REMEDIES § 349.6 Determination. If no formal hearing is had the matter in issue will be determined...

  14. A review of IPv6 security concerns

    CSIR Research Space (South Africa)

    Van Heerden, RP

    2012-08-01

    Full Text Available This study focuses on the security concerns of IPv6. We make a broad introduction to IPv6 then briefly look at the differences between the IPv6 and IPv4 protocols, their known vulnerabilities and identify some security concerns when implementing IPv...

  15. 7 CFR 371.6 - Wildlife Services.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false Wildlife Services. 371.6 Section 371.6 Agriculture..., DEPARTMENT OF AGRICULTURE ORGANIZATION, FUNCTIONS, AND DELEGATIONS OF AUTHORITY § 371.6 Wildlife Services. (a) General statement. Wildlife Services (WS) manages problems caused by wildlife. (b) Deputy Administrator of...

  16. 32 CFR 383a.6 - Relationships.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 2 2010-07-01 2010-07-01 false Relationships. 383a.6 Section 383a.6 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) ORGANIZATIONAL CHARTERS DEFENSE COMMISSARY AGENCY (DeCA) § 383a.6 Relationships. (a) In the performance of assigned...

  17. 8 CFR 245.6 - Interview.

    Science.gov (United States)

    2010-01-01

    ... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Interview. 245.6 Section 245.6 Aliens and... ADMITTED FOR PERMANENT RESIDENCE § 245.6 Interview. Each applicant for adjustment of status under this part shall be interviewed by an immigration officer. This interview may be waived in the case of a child...

  18. 8 CFR 1245.6 - Interview.

    Science.gov (United States)

    2010-01-01

    ... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Interview. 1245.6 Section 1245.6 Aliens and... OF STATUS TO THAT OF PERSON ADMITTED FOR PERMANENT RESIDENCE § 1245.6 Interview. Each applicant for adjustment of status under this part shall be interviewed by an immigration officer. This interview may be...

  19. 25 CFR 82.6 - Petition format.

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Petition format. 82.6 Section 82.6 Indians BUREAU OF... REORGANIZED UNDER FEDERAL STATUTE AND OTHER ORGANIZED TRIBES § 82.6 Petition format. Petitions may consist of... of a petition must set forth at least a summary of the objectives of the petitioners and must show...

  20. 16 CFR 260.6 - General principles.

    Science.gov (United States)

    2010-01-01

    ... ENVIRONMENTAL MARKETING CLAIMS § 260.6 General principles. The following general principles apply to all environmental marketing claims, including, but not limited to, those described in § 260.7. In addition, § 260.7... 16 Commercial Practices 1 2010-01-01 2010-01-01 false General principles. 260.6 Section 260.6...

  1. 43 CFR 402.6 - Price.

    Science.gov (United States)

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Price. 402.6 Section 402.6 Public Lands: Interior Regulations Relating to Public Lands BUREAU OF RECLAMATION, DEPARTMENT OF THE INTERIOR SALE OF LANDS IN FEDERAL RECLAMATION PROJECTS Public Lands § 402.6 Price. The price of land sold under this...

  2. 10 CFR 1022.6 - Public inquiries.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Public inquiries. 1022.6 Section 1022.6 Energy DEPARTMENT... REQUIREMENTS General § 1022.6 Public inquiries. Inquiries regarding DOE's floodplain and wetland environmental... at 1-800-472-2756, toll free. ...

  3. How to Build MCNP 6.2

    Energy Technology Data Exchange (ETDEWEB)

    Bull, Jeffrey S. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-11-13

    This presentation describes how to build MCNP 6.2. MCNP®* 6.2 can be compiled on Macs, PCs, and most Linux systems. It can also be built for parallel execution using both OpenMP and Messing Passing Interface (MPI) methods. MCNP6 requires Fortran, C, and C++ compilers to build the code.

  4. 11 CFR 6.110 - Evaluation.

    Science.gov (United States)

    2010-01-01

    ... 11 Federal Elections 1 2010-01-01 2010-01-01 false Evaluation. 6.110 Section 6.110 Federal... OR ACTIVITIES CONDUCTED BY THE FEDERAL ELECTION COMMISSION § 6.110 Evaluation. (a) Within one year of... persons, including handicapped persons and organizations representing handicapped persons, and evaluation...

  5. Molecular Characterization of Glucose-6-Phosphate ...

    African Journals Online (AJOL)

    HP

    The total prevalence of G6PD deficiency among the subjects was 4.59 % (4/87), all of whom were. Malay males. One of the deficient subjects had G6PD Viangchan, while the other three were G6PD. Mahidol ..... J Paediatr Child Health .1991 ...

  6. IPv6-specific misconfigurations in the DNS

    NARCIS (Netherlands)

    Hendriks, Luuk; de Boer, Pieter-Tjerk; Pras, Aiko

    2017-01-01

    With the Internet transitioning from IPv4 to IPv6, the number of IPv6-specific DNS records (AAAA) increases. Misconfigurations in these records often go unnoticed, as most systems are provided with connectivity over both IPv4 and IPv6, and automatically fall back to IPv4 in case of connection

  7. 32 CFR 553.6 - Donations.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 3 2010-07-01 2010-07-01 true Donations. 553.6 Section 553.6 National Defense... NATIONAL CEMETERIES § 553.6 Donations. (a) Policy. Under Department of the Army policy, proffered donations... for the donation or gift. (2) Delivery is made to the cemetery or to another point designated by the...

  8. 7 CFR 948.6 - Seed potatoes.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Seed potatoes. 948.6 Section 948.6 Agriculture... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN COLORADO Order Regulating Handling Definitions § 948.6 Seed potatoes. Seed potatoes or seed means any potatoes...

  9. 7 CFR 1230.6 - Council.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Council. 1230.6 Section 1230.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... CONSUMER INFORMATION Pork Promotion, Research, and Consumer Information Order Definitions § 1230.6 Council...

  10. 7 CFR 1215.6 - Department.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Department. 1215.6 Section 1215.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... CONSUMER INFORMATION Popcorn Promotion, Research, and Consumer Information Order Definitions § 1215.6...

  11. 10 CFR 1017.6 - Authority.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Authority. 1017.6 Section 1017.6 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) IDENTIFICATION AND PROTECTION OF UNCLASSIFIED CONTROLLED NUCLEAR INFORMATION Initially Determining What Information Is Unclassified Controlled Nuclear Information § 1017.6 Authority...

  12. 45 CFR 1305.6 - Selection process.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Selection process. 1305.6 Section 1305.6 Public... PROGRAM ELIGIBILITY, RECRUITMENT, SELECTION, ENROLLMENT AND ATTENDANCE IN HEAD START § 1305.6 Selection process. (a) Each Head Start program must have a formal process for establishing selection criteria and...

  13. 19 CFR 202.6 - Reports.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 3 2010-04-01 2010-04-01 false Reports. 202.6 Section 202.6 Customs Duties UNITED... PRODUCTION § 202.6 Reports. After the completion of its investigation, the Commission will incorporate its findings in a report, and the report will be transmitted to the President. ...

  14. 34 CFR 98.6 - Reports.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 1 2010-07-01 2010-07-01 false Reports. 98.6 Section 98.6 Education Office of the Secretary, Department of Education STUDENT RIGHTS IN RESEARCH, EXPERIMENTAL PROGRAMS, AND TESTING § 98.6 Reports. The Secretary may require the recipient to submit reports containing information necessary to...

  15. 31 CFR 1.6 - Business information.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Business information. 1.6 Section 1.6... Information Act § 1.6 Business information. (a) In general. Business information provided to the Department of the Treasury by a business submitter shall not be disclosed pursuant to a Freedom of Information Act...

  16. 25 CFR 276.6 - Program income.

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Program income. 276.6 Section 276.6 Indians BUREAU OF... UNIFORM ADMINISTRATIVE REQUIREMENTS FOR GRANTS § 276.6 Program income. (a) No grantee receiving a grant.... (d) All other program income earned during the grant period shall be retained by the grantee and, in...

  17. 36 CFR 1005.6 - Commercial vehicles.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Commercial vehicles. 1005.6 Section 1005.6 Parks, Forests, and Public Property PRESIDIO TRUST COMMERCIAL AND PRIVATE OPERATIONS § 1005.6 Commercial vehicles. (a) The term “Commercial vehicle” as used in this section shall include, but...

  18. 22 CFR 910.6 - Pending grievances.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Pending grievances. 910.6 Section 910.6 Foreign Relations FOREIGN SERVICE GRIEVANCE BOARD MISCELLANEOUS § 910.6 Pending grievances. Any grievance pending before the Board prior to February 15, 1981 shall be resolved under the provisions of the Foreign Service...

  19. 39 CFR 551.6 - Pricing.

    Science.gov (United States)

    2010-07-01

    ... 39 Postal Service 1 2010-07-01 2010-07-01 false Pricing. 551.6 Section 551.6 Postal Service UNITED STATES POSTAL SERVICE POSTAGE PROGRAMS SEMIPOSTAL STAMP PROGRAM § 551.6 Pricing. (a) The Semipostal Authorization Act, as amended by Public Law 107-67, section 652, 115 Stat. 514 (2001), prescribes that the price...

  20. 22 CFR 209.6 - Compliance information.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Compliance information. 209.6 Section 209.6... § 209.6 Compliance information. (a) Cooperation and assistance. The Administrator shall to the fullest... and accurate compliance reports at such times, and in such form and containing such information, as...

  1. 7 CFR 6.9 - Information.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false Information. 6.9 Section 6.9 Agriculture Office of the Secretary of Agriculture IMPORT QUOTAS AND FEES General Provisions § 6.9 Information. Persons desiring information from the Department of Agriculture regarding section 22 or section 8(a), or any action with...

  2. 7 CFR 1540.6 - Information.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Information. 1540.6 Section 1540.6 Agriculture Regulations of the Department of Agriculture (Continued) FOREIGN AGRICULTURAL SERVICE, DEPARTMENT OF... § 1540.6 Information. Persons desiring information from the Department of Agriculture regarding the...

  3. 45 CFR 80.6 - Compliance information.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Compliance information. 80.6 Section 80.6 Public... THE CIVIL RIGHTS ACT OF 1964 § 80.6 Compliance information. (a) Cooperation and assistance. The... reports at such times, and in such form and containing such information, as the responsible Department...

  4. 40 CFR 40.115-6 - State.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false State. 40.115-6 Section 40.115-6... DEMONSTRATION GRANTS § 40.115-6 State. (a) Under the Federal Water Pollution Control Act, a State, the District... Territory of the Pacific Islands. (b) Under the Resource Conservation and Recovery Act, a State, the...

  5. 14 CFR 1310.6 - Staff.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Staff. 1310.6 Section 1310.6 Aeronautics... GUARANTEED LOAN § 1310.6 Staff. (a) Executive Director. The Executive Director advises and assists the Board... administration of the Board's actions, directs the activities of the staff, and performs such other duties as the...

  6. 12 CFR 352.6 - Employment.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Employment. 352.6 Section 352.6 Banks and... NONDISCRIMINATION ON THE BASIS OF DISABILITY § 352.6 Employment. No qualified individual with a disability shall, on the basis of that disability, be subjected to discrimination in employment in any program or activity...

  7. 11 CFR 6.140 - Employment.

    Science.gov (United States)

    2010-01-01

    ... 11 Federal Elections 1 2010-01-01 2010-01-01 false Employment. 6.140 Section 6.140 Federal... OR ACTIVITIES CONDUCTED BY THE FEDERAL ELECTION COMMISSION § 6.140 Employment. No qualified handicapped person shall, on the basis of handicap, be subjected to discrimination in employment under any...

  8. 45 CFR 1624.6 - Employment.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Employment. 1624.6 Section 1624.6 Public Welfare... DISCRIMINATION ON THE BASIS OF DISABILITY § 1624.6 Employment. (a) No qualified person with a disability shall, on the basis of disability, be subjected to discrimination in employment by any legal services...

  9. 27 CFR 6.98 - Advertising service.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Advertising service. 6.98 Section 6.98 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS âTIED-HOUSEâ Exceptions § 6.98 Advertising service. The listing of the names...

  10. 16 CFR 305.6 - Sampling.

    Science.gov (United States)

    2010-01-01

    ... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Sampling. 305.6 Section 305.6 Commercial... ENERGY POLICY AND CONSERVATION ACT (âAPPLIANCE LABELING RULEâ) Testing § 305.6 Sampling. (a) For any... based upon the sampling procedures set forth in § 430.24 of 10 CFR part 430, subpart B. (b) For any...

  11. Electrodynamics in a 6D warped geometry

    International Nuclear Information System (INIS)

    Aranda, A.; Diaz-Cruz, J. L.; Linares, R.; Morales-Tecotl, H. A.; Pedraza, O.

    2009-01-01

    We obtain the effective 4D action that arises from a 6D free gauge action in the space-time metric RSI-1. Solving explicitly the 6D equations of motion we obtain the Kaluza-Klein decomposition of the 6D gauge field. This work constitutes the first step towards the discussion of the Gauge-Higgs Unification scenario in this background.

  12. 16 CFR 240.6 - Interstate commerce.

    Science.gov (United States)

    2010-01-01

    ...(d) and 2(e) of the Act. (The commerce standard for sections 2 (d) and (e) is at least as inclusive... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Interstate commerce. 240.6 Section 240.6... ALLOWANCES AND OTHER MERCHANDISING PAYMENTS AND SERVICES § 240.6 Interstate commerce. The term interstate...

  13. 22 CFR 120.6 - Defense article.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Defense article. 120.6 Section 120.6 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS PURPOSE AND DEFINITIONS § 120.6 Defense article. Defense article means any item or technical data designated in § 121.1 of this subchapter...

  14. 32 CFR 635.6 - Name checks.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 4 2010-07-01 2010-07-01 true Name checks. 635.6 Section 635.6 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) LAW ENFORCEMENT AND CRIMINAL INVESTIGATIONS LAW ENFORCEMENT REPORTING Records Administration § 635.6 Name checks. (a) Information contained in military police records may be...

  15. VEGF regulates TRPC6 channels in podocytes

    DEFF Research Database (Denmark)

    Thilo, Florian; Liu, Ying; Loddenkemper, Christoph

    2012-01-01

    increased TRPC6 mRNA expression and TRPC6 protein levels. The effects of VEGF165 were dose dependent and could be blocked by phosphoinositide-3-kinase inhibitors. In the presence of cycloheximide, an inhibitor of protein biosynthesis, we did not observe an effect of VEGF on TRPC6 protein levels, indicating...

  16. A review of IPv6 security concerns

    CSIR Research Space (South Africa)

    Van Heerden, RP

    2012-11-01

    Full Text Available This study focuses on the security concerns of IPv6. A broad introduction to IPv6 is made then briefly the differences between the IPv6 and IPv4 protocols are looked at, their known vulnerabilities and this identifies some security concerns when...

  17. 23 CFR 1335.6 - Strategic plan.

    Science.gov (United States)

    2010-04-01

    ... 23 Highways 1 2010-04-01 2010-04-01 false Strategic plan. 1335.6 Section 1335.6 Highways NATIONAL... § 1335.6 Strategic plan. A strategic plan shall— (a) Be a multi-year plan that identifies and prioritizes... performance-based measures by which progress toward those goals will be determined; and (c) Be submitted to...

  18. 49 CFR 231.6 - Flat cars.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Flat cars. 231.6 Section 231.6 Transportation... TRANSPORTATION RAILROAD SAFETY APPLIANCE STANDARDS § 231.6 Flat cars. (Cars with sides 12 inches or less above the floor may be equipped the same as flat cars.) (a) Hand brakes—(1) Number. Same as specified for...

  19. 29 CFR 4221.6 - Hearing.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 9 2010-07-01 2010-07-01 false Hearing. 4221.6 Section 4221.6 Labor Regulations Relating... PLANS ARBITRATION OF DISPUTES IN MULTIEMPLOYER PLANS § 4221.6 Hearing. (a) Time and place of hearing established. Unless the parties agree to proceed without a hearing as provided in § 4221.5(c), the parties and...

  20. 32 CFR 637.6 - Customs investigations.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 4 2010-07-01 2010-07-01 true Customs investigations. 637.6 Section 637.6... CRIMINAL INVESTIGATIONS MILITARY POLICE INVESTIGATION Investigations § 637.6 Customs investigations. (a) Customs violations will be investigated as prescribed in AR 190-41. When customs authorities find...

  1. 7 CFR 1219.6 - Customs.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Customs. 1219.6 Section 1219.6 Agriculture..., AND INFORMATION Hass Avocado Promotion, Research, and Information Order Definitions § 1219.6 Customs. Customs means the United States Customs Service. ...

  2. 31 CFR 342.6 - Taxation.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Taxation. 342.6 Section 342.6 Money... OF THE TREASURY BUREAU OF THE PUBLIC DEBT OFFERING OF UNITED STATES SAVINGS NOTES § 342.6 Taxation..., whether Federal or State, but are exempt from all other taxation now or hereafter imposed on the principal...

  3. 7 CFR 981.6 - Shelled almonds.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Shelled almonds. 981.6 Section 981.6 Agriculture... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE ALMONDS GROWN IN CALIFORNIA Order Regulating Handling Definitions § 981.6 Shelled almonds. Shelled almonds mean raw or roasted almonds after...

  4. 29 CFR 42.6 - Enforcement strategy.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 1 2010-07-01 2010-07-01 true Enforcement strategy. 42.6 Section 42.6 Labor Office of the Secretary of Labor COORDINATED ENFORCEMENT § 42.6 Enforcement strategy. (a) Each Regional Farm Labor... enforcement strategy for each protective statute pursuant to § 42.20(c)(3). The National Committee shall...

  5. 15 CFR 806.6 - Penalties.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Penalties. 806.6 Section 806.6 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) BUREAU OF ECONOMIC ANALYSIS, DEPARTMENT OF COMMERCE DIRECT INVESTMENT SURVEYS § 806.6 Penalties. (a) Whoever fails to...

  6. 38 CFR 7.6 - Benefits.

    Science.gov (United States)

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2010-07-01 2010-07-01 false Benefits. 7.6 Section 7.6... Soldiers' and Sailors' Civil Relief Act Amendments of 1942 § 7.6 Benefits. Any policy found to be entitled... such monetary benefits arising out of the contract or by reason thereof, will be held subject to...

  7. 15 CFR 1400.6 - Construction.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Construction. 1400.6 Section 1400.6 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) MINORITY BUSINESS DEVELOPMENT AGENCY DETERMINATION OF GROUP ELIGIBILITY FOR MBDA ASSISTANCE § 1400.6 Construction. Nothing in...

  8. 27 CFR 6.71 - Quota sales.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Quota sales. 6.71 Section 6.71 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS âTIED-HOUSEâ Unlawful Inducements Quota Sales § 6.71 Quota sales. The act by an...

  9. 46 CFR 160.028-6 - Container.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Container. 160.028-6 Section 160.028-6 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS... Container. (a) General. Containers for the stowage of signal pistols and pistol projected parachute red...

  10. 46 CFR 160.023-6 - Container.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Container. 160.023-6 Section 160.023-6 Shipping COAST... Container. (a) General. The container for storing the signals on lifeboats and liferafts is not required to be of a special design or be approved by the Coast Guard. The container must meet the requirements in...

  11. 40 CFR 230.6 - Adaptability.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Adaptability. 230.6 Section 230.6 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) OCEAN DUMPING SECTION 404(b)(1) GUIDELINES FOR SPECIFICATION OF DISPOSAL SITES FOR DREDGED OR FILL MATERIAL General § 230.6 Adaptability. (a...

  12. 9 CFR 101.6 - Cell cultures.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Cell cultures. 101.6 Section 101.6..., SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS DEFINITIONS § 101.6 Cell cultures. When used in conjunction with or in reference to cell cultures, which may be referred to as tissue cultures...

  13. 36 CFR 6.7 - Mining wastes.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Mining wastes. 6.7 Section 6... DISPOSAL SITES IN UNITS OF THE NATIONAL PARK SYSTEM § 6.7 Mining wastes. (a) Solid waste from mining includes but is not limited to mining overburden, mining byproducts, solid waste from the extraction...

  14. 40 CFR 109.6 - Coordination.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 21 2010-07-01 2010-07-01 false Coordination. 109.6 Section 109.6 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS CRITERIA FOR STATE, LOCAL AND REGIONAL OIL REMOVAL CONTINGENCY PLANS § 109.6 Coordination. For the purposes of coordination...

  15. 7 CFR 1773.6 - Auditor communication.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 12 2010-01-01 2010-01-01 false Auditor communication. 1773.6 Section 1773.6... AGRICULTURE (CONTINUED) POLICY ON AUDITS OF RUS BORROWERS RUS Audit Requirements § 1773.6 Auditor... the auditor to communicate certain information regarding the nature and extent of testing and...

  16. 32 CFR 145.6 - Procedures.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Procedures. 145.6 Section 145.6 National Defense... THE OFFICE OF SPECIAL COUNSEL OF THE MERIT SYSTEMS PROTECTION BOARD § 145.6 Procedures. (a... corrective or disciplinary action considered appropriate because of facts disclosed by such an investigation...

  17. 36 CFR 34.6 - Fires.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Fires. 34.6 Section 34.6... ADMINISTRATIVE SITE REGULATIONS § 34.6 Fires. (a) All wildland, vehicular or structural fires shall be reported... Fire Laws and Regulations are adopted as a part of this part. Violation of any of these regulations is...

  18. 28 CFR 51.6 - Political subunits.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Political subunits. 51.6 Section 51.6 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PROCEDURES FOR THE ADMINISTRATION OF SECTION 5 OF THE VOTING RIGHTS ACT OF 1965, AS AMENDED General Provisions § 51.6 Political subunits. All political...

  19. 45 CFR 502.6 - Current index.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 3 2010-10-01 2010-10-01 false Current index. 502.6 Section 502.6 Public Welfare..., DEPARTMENT OF JUSTICE RULES OF PRACTICE PUBLIC INFORMATION-FREEDOM OF INFORMATION ACT § 502.6 Current index. The Commission will maintain and make available for public inspection and copying, current indexes...

  20. 37 CFR 204.6 - Fees.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Fees. 204.6 Section 204.6 Patents, Trademarks, and Copyrights COPYRIGHT OFFICE, LIBRARY OF CONGRESS COPYRIGHT OFFICE AND PROCEDURES PRIVACY ACT: POLICIES AND PROCEDURES § 204.6 Fees. (a) The Copyright Office will provide, free of charge...

  1. 49 CFR 178.33-6 - Manufacture.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Manufacture. 178.33-6 Section 178.33-6 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY... Specifications for Inside Containers, and Linings § 178.33-6 Manufacture. (a) By appliances and methods that will...

  2. Analysis of accidental UF6 releases

    International Nuclear Information System (INIS)

    Fan Yumao; Tan Rui; Gao Qifa

    2012-01-01

    As interim substance in the nuclear fuel enrichment process, Uranium Hexafluoride (UF 6 ) is widely applied in nuclear processing, enrichment and fuel fabrication plants. Because of its vivid chemical characteristics and special radiological hazard and chemical toxicity, great attention must be paid to accident of UF 6 leakage. The chemical reactions involved in UF 6 release processes were introduced, therewith potential release styles, pathways and characteristics of diffusion were analyzed. The results indicated that the accidental release process of UF 6 is not a simple passive diffusion. So, specific atmospheric diffusion model related to UF 6 releases need be used in order to analyze and evaluate accurately the accidental consequences. (authors)

  3. Evaluating IPv6 Adoption in the Internet

    Science.gov (United States)

    Colitti, Lorenzo; Gunderson, Steinar H.; Kline, Erik; Refice, Tiziana

    As IPv4 address space approaches exhaustion, large networks are deploying IPv6 or preparing for deployment. However, there is little data available about the quantity and quality of IPv6 connectivity. We describe a methodology to measure IPv6 adoption from the perspective of a Web site operator and to evaluate the impact that adding IPv6 to a Web site will have on its users. We apply our methodology to the Google Web site and present results collected over the last year. Our data show that IPv6 adoption, while growing significantly, is still low, varies considerably by country, and is heavily influenced by a small number of large deployments. We find that native IPv6 latency is comparable to IPv4 and provide statistics on IPv6 transition mechanisms used.

  4. Hydrogen absorption properties of U6Mn and U6Ni

    International Nuclear Information System (INIS)

    Ito, H.; Yamawaki, M.; Yamamoto, T.

    1998-01-01

    The hydrogen absorption properties of U, U 6 Mn and U 6 Ni were investigated at hydrogen pressures below 10 5 Pa. The pressure-composition (P-C) isotherms of U, U 6 Mn and U 6 Ni were obtained and the amounts of absorbed hydrogen for U, U 6 Mn and U 6 Ni were determined to be 3, 16.6 and 16.0 for x in MH x , where M is U, U 6 Mn and U 6 Ni, respectively. The desorption plateau pressures at 573 K decreased in the order: U 6 Mn-H>U 6 Ni-H>U-H. In addition, the results for the amounts of absorbed hydrogen suggests the formation of ternary hydrides U 6 MnH 18 and U 6 NiH 14 . (orig.)

  5. Underestimation of glucose turnover measured with [6-3H]- and [6,6-2H]- but not [6-14C]glucose during hyperinsulinemia in humans

    International Nuclear Information System (INIS)

    McMahon, M.M.; Schwenk, W.F.; Haymond, M.W.; Rizza, R.A.

    1989-01-01

    Recent studies indicate that hydrogen-labeled glucose tracers underestimate glucose turnover in humans under conditions of high flux. The cause of this underestimation is unknown. To determine whether the error is time-, pool-, model-, or insulin-dependent, glucose turnover was measured simultaneously with [6-3H]-, [6,6-2H2]-, and [6-14C]glucose during a 7-h infusion of either insulin (1 mU.kg-1.min-1) or saline. During the insulin infusion, steady-state glucose turnover measured with both [6-3H]glucose (8.0 +/- 0.5 mg.kg-1.min-1) and [6,6-2H2]glucose (7.6 +/- 0.5 mg.kg-1.min-1) was lower (P less than .01) than either the glucose infusion rate required to maintain euglycemia (9.8 +/- 0.7 mg.kg-1.min-1) or glucose turnover determined with [6-14C]glucose and corrected for Cori cycle activity (9.8 +/- 0.7 mg.kg-1.min-1). Consequently negative glucose production rates (P less than .01) were obtained with either [6-3H]- or [6,6-2H2]- but not [6-14C]glucose. The difference between turnover estimated with [6-3H]glucose and actual glucose disposal (or 14C glucose flux) did not decrease with time and was not dependent on duration of isotope infusion. During saline infusion, estimates of glucose turnover were similar regardless of the glucose tracer used. High-performance liquid chromatography of the radioactive glucose tracer and plasma revealed the presence of a tritiated nonglucose contaminant. Although the contaminant represented only 1.5% of the radioactivity in the [6-3H]glucose infusate, its clearance was 10-fold less (P less than .001) than that of [6-3H]glucose. This resulted in accumulation in plasma, with the contaminant accounting for 16.6 +/- 2.09 and 10.8 +/- 0.9% of what customarily is assumed to be plasma glucose radioactivity during the insulin or saline infusion, respectively (P less than .01)

  6. Interrogating the vibrational relaxation of highly excited polyatomics with time-resolved diode laser spectroscopy: C6H6, C6D6, and C6F6+CO2

    International Nuclear Information System (INIS)

    Sedlacek, A.J.; Weston, R.E. Jr.; Flynn, G.W.

    1991-01-01

    The vibrational relaxation of highly excited ground state benzene, benzene d 6 , and hexafluorobenzene by CO 2 has been investigated with high resolution diode laser spectroscopy. The vibrationally hot polyatomics are formed by single photon 248 nm excitation to the S 1 state followed by rapid radiationless transitions. It has been found that in all cases less than 1% of the energy initially present in the polyatomics is deposited into the high frequency mode of CO 2 (ν 3 ). An investigation of the CO 2 (00 0 1) nascent rotational distribution under single collision conditions reveals that very little rotational excitation accompanies vibrational energy transfer to the ν 3 mode. The CO 2 (ν 3 ) rotational states can be described by temperatures, T rot , as follows: C 6 H 6 , T rot =360±30 K; C 6 D 6 , T rot =350±35 K and C 6 F 6 , T rot =340±23 K. An estimate of left-angle ΔE right-angle ν3 , the mean energy transferred to the CO 2 ν 3 mode per collision, suggests that as the availability of low frequency modes in the excited molecule increases, less energy is deposited into the high frequency mode of CO 2 . Finally, evidence is presented suggesting that even at moderate laser fluences, the two-photon ionization of benzene can lead to substantial CO 2 ν 3 excitation via electron+CO 2 inelastic collisions

  7. 26 x 6.6 radial-belted aircraft tire performance

    Science.gov (United States)

    Davis, Pamela A.; Martinson, Veloria J.; Yager, Thomas J.; Stubbs, Sandy M.

    1991-01-01

    Preliminary results from testing of 26 x 6.6 radial-belted and bias-ply aircraft tires at NASA Langley's Aircraft Landing Dynamics Facility (ALDF) are reviewed. The 26 x 6.6 tire size evaluation includes cornering performance tests throughout the aircraft ground operational speed range for both dry and wet runway surfaces. Static test results to define 26 x 6.6 tire vertical stiffness properties are also presented and discussed.

  8. Growth arrest specific protein (GAS) 6

    DEFF Research Database (Denmark)

    Haase, T N; Rasmussen, Morten; Jaksch, C A M

    2013-01-01

    using RNA microarray and quantitative PCR. The role of a differentially expressed gene, growth arrest specific protein 6 (GAS6), was evaluated in vitro using neonatal rat islets. Results The mRNA level of Gas6, known to be mitogenic in other tissues, was reduced in LP offspring. The mRNA content of Mafa...... was increased in LP offspring suggesting an early maturation of beta cells. When applied in vitro, GAS6 increased proliferation of neonatal pancreatic beta cells, while reducing glucose-stimulated insulin secretion without changing the total insulin content of the islets. In addition, GAS6 decreased the m......RNA content of Mafa. Conclusions/interpretation We propose a role for GAS6 in the regulation of pancreatic beta cells in the critical period around the time of birth. Our results support the hypothesis that the reduced beta cell mass seen in LP offspring is caused by a change in the intra-uterine environment...

  9. Dynamics of Abusive IPv6 Networks

    Science.gov (United States)

    2014-09-01

    39 List of References 43 Initial Distribution List 47 vii THIS PAGE INTENTIONALLY LEFT BLANK viii List of Figures Figure 1.1 Google User IPv6 Adoption...2 Figure 1.1: Google User IPv6 Adoption Statistics, from June 2014 [3] For example, as a result of expanding use of IPv6, it is hypothesized that a...excessive annoyance of poorly crafted advertising emails, they can sometimes contain attachments or links to scam offers, phishing attempts, or malicious

  10. Home networking architecture for IPv6

    OpenAIRE

    Arkko, Jari; Weil, Jason; Troan, Ole; Brandt, Anders

    2012-01-01

    This text describes evolving networking technology within increasingly large residential home networks. The goal of this document is to define an architecture for IPv6-based home networking while describing the associated principles, considerations and requirements. The text briefly highlights the specific implications of the introduction of IPv6 for home networking, discusses the elements of the architecture, and suggests how standard IPv6 mechanisms and addressing can be employed in home ne...

  11. IL-6 Receptor Isoforms and Ovarian Cancer

    Science.gov (United States)

    2013-01-01

    grown these cells in culture and have generated stable cell clones which express Tomato Red so that these cells can be followed through fluorescent...occurring in ovarian cell lines, we examined the effect of IL6 and IL6Ra expression on cell migration in vitro . Migration through uncoated cell culture ...or IL6R were plated on tissue culture plates and scratch wounds were made. Over the course of the experiment, photographs of the cultures were

  12. 9 CFR 91.6 - Goats.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Goats. 91.6 Section 91.6 Animals and... EXPORTATION Diagnostic Tests, Treatments § 91.6 Goats. (a) In order to be eligible for export, goats shall be...) Tuberculosis. All goats over 1 month of age shall be negative to a caudal intradermal tuberculin test using 0.1...

  13. 26 CFR 20.2013-6 - Examples.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 14 2010-04-01 2010-04-01 false Examples. 20.2013-6 Section 20.2013-6 Internal...; ESTATES OF DECEDENTS DYING AFTER AUGUST 16, 1954 Credits Against Tax § 20.2013-6 Examples. The application of §§ 20.2013-1 to 20.2013-5 may be further illustrated by the following examples: Example (1). (a) A...

  14. 4-Bromoanilinium perchlorate 18-crown-6 clathrate

    Directory of Open Access Journals (Sweden)

    Min Guo

    2010-11-01

    Full Text Available The reaction of 4-bromoaniline, 18-crown-6, and perchloric acid in methanol yields the title compound, C6H7BrN+·ClO4−·C12H24O6, in which the protonated –NH3+ group forms three bifurcated N—H...O hydrogen bonds to the O atoms of the crown ether.

  15. IPv6 Geolocation Using Latency Constraints

    Science.gov (United States)

    2014-03-01

    ground truth datasets. In doing so, we investigate the following: • What is the accuracy of CBG when geolocating IPv6 hosts? • What are the accuracy...the overall PL is shorter for IPv6 than IPv4 which is consistent to what was found in recent work discussed in Section 3.5. Note that the average PL...growth of IPv6 addresses has increased significantly since 2010.The rate of increase of IPv6 usage is expected to continue; thus the need to determine

  16. Glucose 6-phosphate dehydrogenase variants in Japan.

    Science.gov (United States)

    Miwa, S

    1980-01-01

    Fifty-four cases of glucose 6-phosphate dehydrogenase (G6PD) deficiency have so far been reported in Japan. Among them, 21 G6PD variants have been characterized. Nineteen out of the 21 variants were characterized in our laboratory and G6PD Heian and "Kyoto" by others. G6PD Tokyo, Tokushima, Ogikubo, Kurume, Fukushima, Yokohama, Yamaguchi, Wakayama, Akita, Heian and "Kyoto" were classified as Class 1, because all these cases showed chronic hemolytic anemia and severe enzyme deficiency. All these variants showed thermal instability. G6PD Mediterranean-like, Ogori, Gifu and Fukuoka were classified as Class 2, whereas G6PD Hofu, B(-) Chinese, Ube, Konan, Kamiube and Kiwa belonged to Class 3. All the 6 Class 3 variants were found as the results of the screening tests. The incidence of the deficiency in Japanese seems to be 0.1-0.5% but that of the cases which may slow drug-induced hemolysis would be much less. G6PD Ube and Konan appear to be relatively common in Japan.

  17. The Role of HDAC6 in Cancer

    Directory of Open Access Journals (Sweden)

    Grace I. Aldana-Masangkay

    2011-01-01

    Full Text Available Histone deacetylase 6 (HDAC6, a member of the HDAC family whose major substrate is α-tubulin, has become a target for drug development to treat cancer due to its major contribution in oncogenic cell transformation. Overexpression of HDAC6 correlates with tumorigenesis and improved survival; therefore, HDAC6 may be used as a marker for prognosis. Previous work demonstrated that in multiple myeloma cells, inhibition of HDAC6 results in apoptosis. Furthermore, HDAC6 is required for the activation of heat-shock factor 1 (HSF1, an activator of heat-shock protein encoding genes (HSPs and CYLD, a cylindromatosis tumor suppressor gene. HDAC6 contributes to cancer metastasis since its upregulation increases cell motility in breast cancer MCF-7 cells and its interaction with cortactin regulates motility. HDAC6 also affects transcription and translation by regulating the heat-shock protein 90 (Hsp90 and stress granules (SGs, respectively. This review will discuss the role of HDAC6 in the pathogenesis and treatment of cancer.

  18. ROP design for Enhanced CANDU 6 reactor

    Energy Technology Data Exchange (ETDEWEB)

    Hu, J.; Scherbakova, D; Kastanya, D.; Ovanes, M. [Candu Energy Inc., Mississauga, Ontario (Canada)

    2011-07-01

    The Enhanced CANDU 6 (EC6) nuclear power plant is a mid-sized pressurized heavy water reactor design, based on the highly successful CANDU 6 (C6) family of power plants, upgraded to meet today's Canadian and international safety requirements and to satisfy Generation III expectations. The EC6 reactor is equipped with two independent Regional Overpower Protection (ROP) systems to prevent overpowers in the reactor fuel. The ROP system design, retaining the traditional C6 methodology, is determined to cover the End-of-Life (EOL) reactor core condition since the reactor operating/thermal margin gradually decreases as plant equipment ages. Several design changes have been incorporated into the reference C6 plant to mitigate the ageing effect on the ROP trip margin. This paper outlines the basis for the EC6 ROP physics design and presents the ROP related improvements made in the EC6 design to ensure that full power operation is not limited by the ROP throughout the entire life of the reactor. (author)

  19. IL-6 and mouse oocyte spindle.

    Directory of Open Access Journals (Sweden)

    Jashoman Banerjee

    Full Text Available Interleukin 6 (IL-6 is considered a major indicator of the acute-phase inflammatory response. Endometriosis and pelvic inflammation, diseases that manifest elevated levels of IL-6, are commonly associated with higher infertility. However, the mechanistic link between elevated levels of IL-6 and poor oocyte quality is still unclear. In this work, we explored the direct role of this cytokine as a possible mediator for impaired oocyte spindle and chromosomal structure, which is a critical hurdle in the management of infertility. Metaphase-II mouse oocytes were exposed to recombinant mouse IL-6 (50, 100 and 200 ng/mL for 30 minutes and subjected to indirect immunofluorescent staining to identify alterations in the microtubule and chromosomal alignment compared to untreated controls. The deterioration in microtubule and chromosomal alignment were evaluated utilizing both fluorescence and confocal microscopy, and were quantitated with a previously reported scoring system. Our results showed that IL-6 caused a dose-dependent deterioration in microtubule and chromosomal alignment in the treated oocytes as compared to the untreated group. Indeed, IL-6 at a concentration as low as 50 ng/mL caused deterioration in the spindle structure in 60% of the oocytes, which increased significantly (P<0.0001 as IL-6 concentration was increased. In conclusion, elevated levels of IL-6 associated with endometriosis and pelvic inflammation may reduce the fertilizing capacity of human oocyte through a mechanism that involves impairment of the microtubule and chromosomal structure.

  20. HPV16 E6 and E6AP differentially cooperate to stimulate or augment Wnt signaling

    International Nuclear Information System (INIS)

    Sominsky, Sophia; Kuslansky, Yael; Shapiro, Beny; Jackman, Anna; Haupt, Ygal; Rosin-Arbesfeld, Rina; Sherman, Levana

    2014-01-01

    The present study investigated the roles of E6 and E6AP in the Wnt pathway. We showed that E6 levels are markedly reduced in cells in which Wnt signaling is activated. Coexpression of wild-type or mutant E6AP (C820A) in Wnt-activated cells stabilized E6 and enhanced Wnt/β-catenin/TCF transcription. Expression of E6AP alone in nonstimulated cells elevated β-catenin level, promoted its nuclear accumulation, and activated β-catenin/TCF transcription. A knockdown of E6AP lowered β-catenin levels. Coexpression with E6 intensified the activities of E6AP. Further experiments proved that E6AP/E6 stabilize β-catenin by protecting it from proteasomal degradation. This function was dependent on the catalytic activity of E6AP, the kinase activity of GSK3β and the susceptibility of β-catenin to GSK3β phosphorylation. Thus, this study identified E6AP as a novel regulator of the Wnt signaling pathway, capable of cooperating with E6 in stimulating or augmenting Wnt/β-catenin signaling, thereby possibly contributing to HPV carcinogenesis. - Highlights: • The roles of E6 and E6AP in the Wnt pathway were investigated. • E6AP stabilizes E6 and enhances E6 activity in augmentation of Wnt signaling. • E6AP cooperates with E6 to stabilize β-catenin and stimulate Wnt/β-catenin signaling. • E6AP and E6 act through different mechanisms to augment or stimulate Wnt signaling

  1. HPV16 E6 and E6AP differentially cooperate to stimulate or augment Wnt signaling

    Energy Technology Data Exchange (ETDEWEB)

    Sominsky, Sophia, E-mail: sophia.tab@gmail.com [Department of Clinical Microbiology and Immunology, Sackler School of Medicine, Tel Aviv University, Tel Aviv 69978 (Israel); Kuslansky, Yael, E-mail: ykuslansky@gmail.com [Department of Clinical Microbiology and Immunology, Sackler School of Medicine, Tel Aviv University, Tel Aviv 69978 (Israel); Shapiro, Beny, E-mail: benyshap@gmail.com [Department of Clinical Microbiology and Immunology, Sackler School of Medicine, Tel Aviv University, Tel Aviv 69978 (Israel); Jackman, Anna, E-mail: jackman@post.tau.ac.il [Department of Clinical Microbiology and Immunology, Sackler School of Medicine, Tel Aviv University, Tel Aviv 69978 (Israel); Haupt, Ygal, E-mail: ygal.haupt@petermac.org [Research Division, The Peter MacCallum Cancer Centre, East Melbourne (Australia); Rosin-Arbesfeld, Rina, E-mail: arina@post.tau.ac.il [Department of Clinical Microbiology and Immunology, Sackler School of Medicine, Tel Aviv University, Tel Aviv 69978 (Israel); Sherman, Levana, E-mail: lsherman@post.tau.ac.il [Department of Clinical Microbiology and Immunology, Sackler School of Medicine, Tel Aviv University, Tel Aviv 69978 (Israel)

    2014-11-15

    The present study investigated the roles of E6 and E6AP in the Wnt pathway. We showed that E6 levels are markedly reduced in cells in which Wnt signaling is activated. Coexpression of wild-type or mutant E6AP (C820A) in Wnt-activated cells stabilized E6 and enhanced Wnt/β-catenin/TCF transcription. Expression of E6AP alone in nonstimulated cells elevated β-catenin level, promoted its nuclear accumulation, and activated β-catenin/TCF transcription. A knockdown of E6AP lowered β-catenin levels. Coexpression with E6 intensified the activities of E6AP. Further experiments proved that E6AP/E6 stabilize β-catenin by protecting it from proteasomal degradation. This function was dependent on the catalytic activity of E6AP, the kinase activity of GSK3β and the susceptibility of β-catenin to GSK3β phosphorylation. Thus, this study identified E6AP as a novel regulator of the Wnt signaling pathway, capable of cooperating with E6 in stimulating or augmenting Wnt/β-catenin signaling, thereby possibly contributing to HPV carcinogenesis. - Highlights: • The roles of E6 and E6AP in the Wnt pathway were investigated. • E6AP stabilizes E6 and enhances E6 activity in augmentation of Wnt signaling. • E6AP cooperates with E6 to stabilize β-catenin and stimulate Wnt/β-catenin signaling. • E6AP and E6 act through different mechanisms to augment or stimulate Wnt signaling.

  2. LCN6, a novel human epididymal lipocalin

    Directory of Open Access Journals (Sweden)

    Soundararajan Rama

    2003-11-01

    Full Text Available Abstract Background The lipocalin (LCN family of structurally conserved hydrophobic ligand binding proteins is represented in all major taxonomic groups from prokaryotes to primates. The importance of lipocalins in reproduction and the similarity to known epididymal lipocalins prompted us to characterize the novel human epididymal LCN6. Methods and Results LCN6 cDNA was identified by database analysis in a comprehensive human library sequencing program. Macaca mulatta (rhesus monkey cDNA was obtained from an epididymis cDNA library and is 93% homologous to the human. The gene is located on chromosome 9q34 adjacent LCN8 and LCN5. LCN6 amino acid sequence is most closely related to LCN5, but the LCN6 beta-barrel structure is best modeled on mouse major urinary protein 1, a pheromone binding protein. Northern blot analysis of RNAs isolated from 25 human tissues revealed predominant expression of a 1.0 kb mRNA in the epididymis. No other transcript was detected except for weak expression of a larger hybridizing mRNA in urinary bladder. Northern hybridization analysis of LCN6 mRNA expression in sham-operated, castrated and testosterone replaced rhesus monkeys suggests mRNA levels are little affected 6 days after castration. Immunohistochemical staining revealed that LCN6 protein is abundant in the caput epithelium and lumen. Immunofluorescent staining of human spermatozoa shows LCN6 located on the head and tail of spermatozoa with the highest concentration of LCN6 on the post-acrosomal region of the head, where it appeared aggregated into large patches. Conclusions LCN6 is a novel lipocalin closely related to Lcn5 and Lcn8 and these three genes are likely products of gene duplication events that predate rodent-primate divergence. Predominant expression in the epididymis and location on sperm surface are consistent with a role for LCN6 in male fertility.

  3. Mutagenic and cytotoxic properties of 6-thioguanine, S6-methylthioguanine, and guanine-S6-sulfonic acid.

    Science.gov (United States)

    Yuan, Bifeng; Wang, Yinsheng

    2008-08-29

    Thiopurine drugs, including 6-thioguanine ((S)G), 6-mercaptopurine, and azathioprine, are widely employed anticancer agents and immunosuppressants. The formation of (S)G nucleotides from the thiopurine prodrugs and their subsequent incorporation into nucleic acids are important for the drugs to exert their cytotoxic effects. (S)G in DNA can be methylated by S-adenosyl-l-methionine to give S(6)-methylthioguanine (S(6)mG) and oxidized by UVA light to render guanine-S(6)-sulfonic acid ((SO3H)G). Here, we constructed single-stranded M13 shuttle vectors carrying a (S)G, S(6)mG, or (SO3H)G at a unique site and allowed the vectors to propagate in wild-type and bypass polymerase-deficient Escherichia coli cells. Analysis of the replication products by using the competitive replication and adduct bypass and a slightly modified restriction enzyme digestion and post-labeling assays revealed that, although none of the three thionucleosides considerably blocked DNA replication in all transfected E. coli cells, both S(6)mG and (SO3H)G were highly mutagenic, which resulted in G-->A mutation at frequencies of 94 and 77%, respectively, in wild-type E. coli cells. Deficiency in bypass polymerases does not result in alteration of mutation frequencies of these two lesions. In contrast to what was found from previous steady-state kinetic analysis, our data demonstrated that 6-thioguanine is mutagenic, with G-->A transition occurring at a frequency of approximately 10%. The mutagenic properties of 6-thioguanine and its derivatives revealed in the present study offered important knowledge about the biological implications of these thionucleosides.

  4. 7 CFR 251.6 - Distribution plan.

    Science.gov (United States)

    2010-01-01

    ... Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE GENERAL REGULATIONS AND POLICIES-FOOD DISTRIBUTION THE EMERGENCY FOOD ASSISTANCE PROGRAM § 251.6..., 2009, § 251.6 was amended by revising paragraph (b), effective March 1, 2010. For the convenience of...

  5. 9 CFR 156.6 - Certificates.

    Science.gov (United States)

    2010-01-01

    ... products, if the inspector finds that the requirements as stated in the certification have been met. The... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Certificates. 156.6 Section 156.6 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE...

  6. 32 CFR 344.6 - Authorities.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 2 2010-07-01 2010-07-01 false Authorities. 344.6 Section 344.6 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) ORGANIZATIONAL... Information Service (NTIS), US Department of Commerce, 5285 Port Royal Road, Springfield, VA 22161. (c) Obtain...

  7. Autocrine IL-6 mediates pituitary tumor senescence

    Science.gov (United States)

    Fuertes, Mariana; Ajler, Pablo; Carrizo, Guillermo; Cervio, Andrés; Sevlever, Gustavo; Stalla, Günter K.; Arzt, Eduardo

    2017-01-01

    Cellular senescence is a stable proliferative arrest state. Pituitary adenomas are frequent and mostly benign, but the mechanism for this remains unknown. IL-6 is involved in pituitary tumor progression and is produced by the tumoral cells. In a cell autonomous fashion, IL-6 participates in oncogene-induced senescence in transduced human melanocytes. Here we prove that autocrine IL-6 participates in pituitary tumor senescence. Endogenous IL-6 inhibition in somatotroph MtT/S shRNA stable clones results in decreased SA-β-gal activity and p16INK4a but increased pRb, proliferation and invasion. Nude mice injected with IL-6 silenced clones develop tumors contrary to MtT/S wild type that do not, demonstrating that clones that escape senescence are capable of becoming tumorigenic. When endogenous IL-6 is silenced, cell cultures derived from positive SA-β-gal human tumor samples decrease the expression of the senescence marker. Our results establish that IL-6 contributes to maintain senescence by its autocrine action, providing a natural model of IL-6 mediated benign adenoma senescence. PMID:27902467

  8. 14 CFR 34.6 - Aircraft safety.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Aircraft safety. 34.6 Section 34.6... safety. (a) The provisions of this part will be revised if at any time the Administrator determines that an emission standard cannot be met within the specified time without creating a safety hazard. (b...

  9. 12 CFR 348.6 - General exemption.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 4 2010-01-01 2010-01-01 false General exemption. 348.6 Section 348.6 Banks and Banking FEDERAL DEPOSIT INSURANCE CORPORATION REGULATIONS AND STATEMENTS OF GENERAL POLICY... minority group, or women; (3) Is a depository institution that has been chartered for less than two years...

  10. 12 CFR 563f.6 - General exemption.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 5 2010-01-01 2010-01-01 false General exemption. 563f.6 Section 563f.6 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY MANAGEMENT OFFICIAL INTERLOCKS... controlled or managed by persons who are members of a minority group, or women; (3) Is a depository...

  11. 12 CFR 212.6 - General exemption.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 2 2010-01-01 2010-01-01 false General exemption. 212.6 Section 212.6 Banks and Banking FEDERAL RESERVE SYSTEM BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM MANAGEMENT... women; (3) Is a depository institution that has been chartered for less than two years; or (4) Is deemed...

  12. 17 CFR 204.6 - Agency review.

    Science.gov (United States)

    2010-04-01

    ... 17 Commodity and Securities Exchanges 2 2010-04-01 2010-04-01 false Agency review. 204.6 Section... COLLECTION Administrative Offset § 204.6 Agency review. (a) To the extent that a debt owed has not been... request to review a disputed debt must be submitted to the Commission official who provided notification...

  13. 20 CFR 616.6 - Definitions.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Definitions. 616.6 Section 616.6 Employees... unemployment benefits under the unemployment compensation law of that State using combined wages and employment... base period and benefit year applicable under the unemployment compensation law of the paying State...

  14. Indices for 6 dimensional superconformal field theories

    International Nuclear Information System (INIS)

    Kim, Seok; Lee, Kimyeong

    2017-01-01

    We review some recent developments in the 6 dimensional (2, 0) superconformal field theories, focusing on their Bogomol’nyi–Prasad–Sommerfield (BPS) spectra in the Coulomb and symmetric phases computed by various Witten indices. We shall discuss the instanton partition function of 5d maximal super-Yang–Mills theory, and the 6d superconformal index. (topical review)

  15. 32 CFR 776.6 - Conflict.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 5 2010-07-01 2010-07-01 false Conflict. 776.6 Section 776.6 National Defense... Conflict. To the extent that a conflict exists between this part and the rules of other jurisdictions that... conflict between the rules contained in subpart B of this part and the rules of other jurisdictions shall...

  16. 36 CFR 254.6 - Segregative effect.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Segregative effect. 254.6... ADJUSTMENTS Land Exchanges § 254.6 Segregative effect. (a) If a proposal is made to exchange Federal lands... segregative effect terminates as follows: (1) Automatically, upon issuance of a patent or other document of...

  17. Explosive destruction of "2"6Al

    International Nuclear Information System (INIS)

    Kahl, D.; Yamaguchi, H.; Shimizu, H.

    2016-01-01

    The γ-ray emission associated with the radioactive decay of "2"6Al is one of the key pieces of observational evidence indicating stellar nucleosynthesis is an ongoing process in our Galaxy, and it was the first such radioactivity to be detected. Despite numerous efforts in stellar modeling, observation, nuclear theory, and nuclear experiment over the past four decades, the precise sites and origin of Galactic "2"6Al remain elusive. We explore the present experimental knowledge concerning the destruction of "2"6Al in massive stars. The precise stellar rates of neutron-induced reactions on "2"6Al, such as (n,p) and (n,α), have among the largest impacts on the total "2"6Al yield. Meanwhile, reactions involving the short-lived isomeric state of "2"6Al such as radiative proton capture are highly-uncertain at present. Although we presented on-going experimental work from n TOF at CERN with an "2"6Al target, the present proceeding focuses only on the "2"6Al isomeric radioactive beam production aspect and the first experimental results at CRIB.

  18. 15 CFR 301.6 - Appeals.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Appeals. 301.6 Section 301.6 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) INTERNATIONAL TRADE ADMINISTRATION, DEPARTMENT OF COMMERCE MISCELLANEOUS REGULATIONS INSTRUMENTS AND APPARATUS FOR EDUCATIONAL AND...

  19. 9 CFR 149.6 - Slaughter facilities.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Slaughter facilities. 149.6 Section... AGRICULTURE LIVESTOCK IMPROVEMENT VOLUNTARY TRICHINAE CERTIFICATION PROGRAM § 149.6 Slaughter facilities. Only slaughter facilities that are under continuous inspection by the Food Safety and Inspection Service or under...

  20. 44 CFR 6.2 - Definitions.

    Science.gov (United States)

    2010-10-01

    ... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Definitions. 6.2 Section 6.2 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF HOMELAND SECURITY... those concerning education, financial transactions, medical history, and criminal or employment history...

  1. 7 CFR 1957.6 - Appeal reviews.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 14 2010-01-01 2009-01-01 true Appeal reviews. 1957.6 Section 1957.6 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE... 1900, subpart B. This review is final and will conclude the appellant's administrative appeal process. ...

  2. 8 CFR 217.6 - Carrier agreements.

    Science.gov (United States)

    2010-01-01

    ... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Carrier agreements. 217.6 Section 217.6 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY IMMIGRATION REGULATIONS VISA WAIVER PROGRAM § 217... may notify a carrier of the existence of a basis for termination of a carrier agreement under this...

  3. 12 CFR 6.20 - Scope.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 1 2010-01-01 2010-01-01 false Scope. 6.20 Section 6.20 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY PROMPT CORRECTIVE ACTION Directives To Take Prompt... part. ...

  4. 13 CFR 313.6 - Strategic Plans.

    Science.gov (United States)

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Strategic Plans. 313.6 Section 313... § 313.6 Strategic Plans. (a) General. An Impacted Community that intends to apply for a grant for implementation assistance under § 313.7 shall develop and submit a Strategic Plan to EDA for evaluation and...

  5. 12 CFR 926.6 - Appeals.

    Science.gov (United States)

    2010-01-01

    ... appeal to the Finance Board that includes the Bank's decision resolution and a statement of the basis for... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Appeals. 926.6 Section 926.6 Banks and Banking FEDERAL HOUSING FINANCE BOARD FEDERAL HOME LOAN BANK MEMBERS AND HOUSING ASSOCIATES FEDERAL HOME LOAN BANK...

  6. 27 CFR 17.6 - Signature authority.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Signature authority. 17.6... PRODUCTS General Provisions § 17.6 Signature authority. No claim, bond, tax return, or other required... other proper notification of signature authority has been filed with the TTB office where the required...

  7. 7 CFR 35.6 - Shipment.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Shipment. 35.6 Section 35.6 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... country regardless of the number of consignees, receivers, or ports of destination in that country. [41 FR...

  8. Molecular Characterization of Glucose-6-Phosphate ...

    African Journals Online (AJOL)

    G6PD) deficiency among staff and students of a university community in Malaysia as well as to identify molecular genetics by determination of G6PD mutations. Methods: Cross-sectional and experimental studies were carried out on the staff ...

  9. 7 CFR 275.6 - Management units.

    Science.gov (United States)

    2010-01-01

    ... FOOD STAMP AND FOOD DISTRIBUTION PROGRAM PERFORMANCE REPORTING SYSTEM Management Evaluation (ME... management unit; (iii) Food Stamp Program participation, including the number of persons and number of... 7 Agriculture 4 2010-01-01 2010-01-01 false Management units. 275.6 Section 275.6 Agriculture...

  10. IPv6 Monitoring in Nederland : De Nulmeting

    NARCIS (Netherlands)

    Boen-Leo, M.; Holtzer, A.; Tijmes, M.R.; Smets, R.

    2010-01-01

    In dit document wordt de mate van uitrol van IPv6 in Nederland per april 2010 beschreven. De 'nulmeting' is uitgevoerd in opdracht van het Ministerie van Ecnomische Zaken en is de eerste van twee metingen die in 2010 worden uitgevoerd. Allereerst wordt een korte uitleg gegeven over IPv6 en het

  11. 24 CFR 6.4 - Discrimination prohibited.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Discrimination prohibited. 6.4... COMMUNITY DEVELOPMENT ACT OF 1974 General Provisions § 6.4 Discrimination prohibited. (a) Section 109... benefits of, or be subjected to discrimination under any program or activity funded in whole or in part...

  12. Photoelectron spectroscopy of the 6-azauracil anion.

    Science.gov (United States)

    Chen, Jing; Buonaugurio, Angela; Dolgounitcheva, Olga; Zakrzewski, V G; Bowen, Kit H; Ortiz, J V

    2013-02-14

    We report the photoelectron spectrum of the 6-azauracil anion. The spectrum is dominated by a broad band exhibiting a maximum at an electron binding energy (EBE) of 1.2 eV. This spectral pattern is indicative of a valence anion. Our calculations were carried out using ab initio electron propagator and other many-body methods. Comparison of the anion and corresponding neutral of 6-azauracil with those of uracil shows that substituting a nitrogen atom for C-H at the C6 position of uracil gives rise to significant changes in the electronic structure of 6-azauracil versus that of uracil. The adiabatic electron affinity (AEA) of the canonical 6-azauracil tautomer is substantially larger than that of canonical uracil. Among the five tautomeric, 6-azauracil anions studied computationally, the canonical structure was found to be the most stable. The vertical detachment energies (VDE) of the canonical, valence-bound anion of 6-azauracil and its closest "very-rare" tautomer have been calculated. Electron propagator calculations on the canonical anion yield a VDE value that is in close agreement with the experimentally determined VDE value of 1.2 eV. The AEA value of 6-azauracil, assessed at the CCSD(T) level of theory to be 0.5 eV, corresponds with the EBE value of the onset of the experimental spectrum.

  13. 31 CFR 700.6 - Nuisances.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Nuisances. 700.6 Section 700.6 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FEDERAL LAW ENFORCEMENT..., unauthorized assembly, the creation of any hazard to persons or things, improper disposal of rubbish, or the...

  14. 31 CFR 407.6 - Nuisances.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Nuisances. 407.6 Section 407.6 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) SECRET SERVICE, DEPARTMENT... creation of any hazard to persons or things, improper disposal of rubbish, spitting, prurient prying, the...

  15. 31 CFR 91.6 - Nuisances.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Nuisances. 91.6 Section 91.6 Money and Finance: Treasury Regulations Relating to Money and Finance REGULATIONS GOVERNING CONDUCT IN OR ON... language, unwarranted loitering, unauthorized assembly, the creation of any hazard to persons or things...

  16. 48 CFR 225.872-6 - Audit.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Audit. 225.872-6 Section...-6 Audit. (a) Memoranda of understanding with some qualifying countries contain annexes that provide for reciprocal “no-cost” audits of contracts and subcontracts (pre- and post-award). (b) To determine...

  17. 6-quark contribution to nuclear magnetic moments

    International Nuclear Information System (INIS)

    Ito, H.

    1985-01-01

    The magnetic moments of nuclei with LS closed shell +/-1 particle are calculated. Core polarization and meson exchange current are treated realistically in order to single out the 6-quark contribution. Overall agreement with experimental values is quite good. It is shown that the 6-quark system contributes to the respective iso-vector and iso-scalar moments with reasonable magnitudes

  18. 10 CFR 140.6 - Reports.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Reports. 140.6 Section 140.6 Energy NUCLEAR REGULATORY... Reports. (a) In the event of bodily injury or property damage arising out of or in connection with the... records and furnish such reports to the Commission as the Commission deems necessary for the...

  19. 7 CFR 996.6 - Importation.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Importation. 996.6 Section 996.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... peanuts into channels of commerce of the United States. ...

  20. Glucose 6 phosphate dehydrogenase deficiency in adults

    International Nuclear Information System (INIS)

    Khan, M.

    2004-01-01

    Objective: To determine the frequency of glucose-6-phosphate dehydrogenase (G6PD) deficiency in adults presented with anemia. Subjects and Methods: Eighteen months admission data was reviewed for G6PD deficiency as a cause of anemia. Anemia was defined by world health organization (WHO) criteria as haemoglobin less than 11.3 gm%. G6PD activity was measured by Sigma dye decolorisation method. All patients were screened for complications of hemolysis and its possible cause. Patients with more than 13 years of age were included in the study. Results: Out of 3600 patients admitted, 1440 were found anaemic and 49 as G6PD deficient. So the frequency of G6PD deficiency in anaemic patients was 3.4% and the overall frequency is 1.36%. G6PD deficiency among males and females was three and six percent respectively. Antimalarials and antibiotics containing sulphonamide group were the most common precipitating factors for hemolysis. Anemia and jaundice were the most common presentations while malaria was the most common associated disease. Acute renal failure was the most severe complication occurring in five patients with two deaths. Conclusion: G6PD deficiency is a fairly common cause of anemia with medicine as common precipitating factor for hemolysis. Such complications can be avoided with early recognition of the disease and avoiding indiscriminate use of medicine. (author)

  1. 36 CFR 5.6 - Commercial vehicles.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Commercial vehicles. 5.6... COMMERCIAL AND PRIVATE OPERATIONS § 5.6 Commercial vehicles. (a) The term “Commercial vehicle” as used in... used in connection with any business. (b) The use of government roads within park areas by commercial...

  2. 18 CFR 801.6 - Water supply.

    Science.gov (United States)

    2010-04-01

    ... 18 Conservation of Power and Water Resources 2 2010-04-01 2010-04-01 false Water supply. 801.6... POLICIES § 801.6 Water supply. (a) The Susquehanna River Basin is rich in water resources. With proper... forth in the comprehensive plan. (c) The Commission shall study the basin's water supply needs, the...

  3. 44 CFR 6.85 - Reproduction fees.

    Science.gov (United States)

    2010-10-01

    ... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Reproduction fees. 6.85... HOMELAND SECURITY GENERAL IMPLEMENTATION OF THE PRIVACY ACT OF 1974 Fees § 6.85 Reproduction fees. (a... over 81/2 x 14 inches or whose physical characteristics do not permit reproduction by routine...

  4. Tamoxifen and CYP2D6

    DEFF Research Database (Denmark)

    Cronin-Fenton, Deirdre P.; Damkier, Per

    2018-01-01

    Tamoxifen reduces the rate of breast cancer recurrence by about one-half. It is converted to more active metabolites by enzymes encoded by polymorphic genes, including cytochrome P450 2D6 (CYP2D6) and transported by ATP-binding cassette transporters. Genetic polymorphisms that confer reduced CYP2...

  5. 15 CFR 700.6 - Official actions.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Official actions. 700.6 Section 700.6 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) BUREAU OF INDUSTRY AND SECURITY, DEPARTMENT OF COMMERCE NATIONAL SECURITY INDUSTRIAL BASE REGULATIONS DEFENSE...

  6. 27 CFR 6.52 - Cooperative advertising.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Cooperative advertising. 6..., DEPARTMENT OF THE TREASURY LIQUORS âTIED-HOUSEâ Unlawful Inducements Paying for Advertising, Display Or Distribution Service § 6.52 Cooperative advertising. An arrangement in which an industry member participates...

  7. 15 CFR 23.6 - Definitions.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Definitions. 23.6 Section 23.6 Commerce and Foreign Trade Office of the Secretary of Commerce USE OF PENALTY MAIL IN THE LOCATION AND... entities outside the Office of the Secretary charged with carrying out specified substantive functions (i.e...

  8. 40 CFR 92.6 - Regulatory structure.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Regulatory structure. 92.6 Section 92... Regulations for Locomotives and Locomotive Engines § 92.6 Regulatory structure. This section provides an overview of the regulatory structure of this part. (a) The regulations of this part 92 are intended to...

  9. 40 CFR 94.6 - Regulatory structure.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Regulatory structure. 94.6 Section 94... for Compression-Ignition Marine Engines § 94.6 Regulatory structure. This section provides an overview of the regulatory structure of this part. (a) The regulations of this Part 94 are intended to control...

  10. IPv6: The Next Generation Internet Protocol

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 8; Issue 4. IPv6: The Next Generation Internet Protocol - New Features in IPv6. Harsha Srinath. General Article Volume 8 Issue 4 April 2003 pp 8-16. Fulltext. Click here to view fulltext PDF. Permanent link:

  11. 34 CFR 108.6 - Equal access.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 1 2010-07-01 2010-07-01 false Equal access. 108.6 Section 108.6 Education Regulations of the Offices of the Department of Education OFFICE FOR CIVIL RIGHTS, DEPARTMENT OF EDUCATION EQUAL... limited to, school-related means of communication, such as bulletin board notices and literature...

  12. 22 CFR 128.6 - Discovery.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Discovery. 128.6 Section 128.6 Foreign... Discovery. (a) Discovery by the respondent. The respondent, through the Administrative Law Judge, may... discovery if the interests of national security or foreign policy so require, or if necessary to comply with...

  13. 42 CFR 38.6 - Nondiscrimination.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Nondiscrimination. 38.6 Section 38.6 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES MEDICAL CARE AND EXAMINATIONS DISASTER... requirements of 24 CFR 2205.13 relating to nondiscrimination on the grounds of race. religion, sex, color, age...

  14. 7 CFR 1290.6 - Completed application.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Completed application. 1290.6 Section 1290.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING... condition that is external to the project and that is of direct importance to the intended beneficiaries and...

  15. Knocking out IL-6 by vaccination

    DEFF Research Database (Denmark)

    Galle, Pia; Hougs, Lotte; Barington, Torben

    2004-01-01

    Inappropriate expression of IL-6 plays a role in various inflammatory conditions, degenerative diseases, and cancers. Several model systems have been developed that can specifically block IL-6-receptor interactions. Here we present a simple and highly effective approach based on vaccination with ...

  16. 15 CFR 1160.6 - Proprietary data.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Proprietary data. 1160.6 Section 1160.6 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) TECHNOLOGY ADMINISTRATION, DEPARTMENT OF COMMERCE PRODUCTIVITY, TECHNOLOGY AND INNOVATION Promotion of...

  17. 32 CFR 203.6 - Cost principles.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 2 2010-07-01 2010-07-01 false Cost principles. 203.6 Section 203.6 National... Cost principles. (a) Non-profit contractors must comply with the cost principles in OMB Circular A-122...) For-profit contractors and subcontractors must comply with the cost principles in the FAR (48 CFR part...

  18. 31 CFR 202.6 - Collateral security.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Collateral security. 202.6 Section 202.6 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE, DEPARTMENT OF THE TREASURY FINANCIAL MANAGEMENT SERVICE DEPOSITARIES AND FINANCIAL AGENTS OF THE FEDERAL...

  19. 31 CFR 210.6 - Agencies.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Agencies. 210.6 Section 210.6 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE, DEPARTMENT OF THE TREASURY FINANCIAL MANAGEMENT SERVICE FEDERAL GOVERNMENT PARTICIPATION IN THE AUTOMATED...

  20. ENDF/B-6 decay data library

    International Nuclear Information System (INIS)

    1992-01-01

    This document summarizes the contents of the nuclear decay data library of ENDF/B-6, the U.S. Evaluated Nuclear Data Library. The data are in ENDF-6 format. A copy of the library is available on magnetic tape from the IAEA Nuclear Data Section, free of charge, upon request. (author)

  1. 31 CFR 226.6 - Financial reports.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Financial reports. 226.6 Section 226..., DEPARTMENT OF THE TREASURY FINANCIAL MANAGEMENT SERVICE RECOGNITION OF INSURANCE COVERING TREASURY TAX AND LOAN DEPOSITARIES § 226.6 Financial reports. Financial reports of Insurance Organizations shall be...

  2. 31 CFR 9.6 - Confidential information.

    Science.gov (United States)

    2010-07-01

    ... 9.6 Money and Finance: Treasury Office of the Secretary of the Treasury EFFECTS OF IMPORTED ARTICLES ON THE NATIONAL SECURITY § 9.6 Confidential information. Information submitted in confidence which... marked “Business Confidential.” [40 FR 50717, Oct. 31, 1975] ...

  3. 44 CFR 6.57 - Judicial review.

    Science.gov (United States)

    2010-10-01

    ... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Judicial review. 6.57 Section 6.57 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF HOMELAND... District Court in which the requestor resides or has his or her principal place of business or in which the...

  4. The new MCNP6 depletion capability

    International Nuclear Information System (INIS)

    Fensin, M. L.; James, M. R.; Hendricks, J. S.; Goorley, J. T.

    2012-01-01

    The first MCNP based in-line Monte Carlo depletion capability was officially released from the Radiation Safety Information and Computational Center as MCNPX 2.6.0. Both the MCNP5 and MCNPX codes have historically provided a successful combinatorial geometry based, continuous energy, Monte Carlo radiation transport solution for advanced reactor modeling and simulation. However, due to separate development pathways, useful simulation capabilities were dispersed between both codes and not unified in a single technology. MCNP6, the next evolution in the MCNP suite of codes, now combines the capability of both simulation tools, as well as providing new advanced technology, in a single radiation transport code. We describe here the new capabilities of the MCNP6 depletion code dating from the official RSICC release MCNPX 2.6.0, reported previously, to the now current state of MCNP6. NEA/OECD benchmark results are also reported. The MCNP6 depletion capability enhancements beyond MCNPX 2.6.0 reported here include: (1) new performance enhancing parallel architecture that implements both shared and distributed memory constructs; (2) enhanced memory management that maximizes calculation fidelity; and (3) improved burnup physics for better nuclide prediction. MCNP6 depletion enables complete, relatively easy-to-use depletion calculations in a single Monte Carlo code. The enhancements described here help provide a powerful capability as well as dictate a path forward for future development to improve the usefulness of the technology. (authors)

  5. The New MCNP6 Depletion Capability

    International Nuclear Information System (INIS)

    Fensin, Michael Lorne; James, Michael R.; Hendricks, John S.; Goorley, John T.

    2012-01-01

    The first MCNP based inline Monte Carlo depletion capability was officially released from the Radiation Safety Information and Computational Center as MCNPX 2.6.0. Both the MCNP5 and MCNPX codes have historically provided a successful combinatorial geometry based, continuous energy, Monte Carlo radiation transport solution for advanced reactor modeling and simulation. However, due to separate development pathways, useful simulation capabilities were dispersed between both codes and not unified in a single technology. MCNP6, the next evolution in the MCNP suite of codes, now combines the capability of both simulation tools, as well as providing new advanced technology, in a single radiation transport code. We describe here the new capabilities of the MCNP6 depletion code dating from the official RSICC release MCNPX 2.6.0, reported previously, to the now current state of MCNP6. NEA/OECD benchmark results are also reported. The MCNP6 depletion capability enhancements beyond MCNPX 2.6.0 reported here include: (1) new performance enhancing parallel architecture that implements both shared and distributed memory constructs; (2) enhanced memory management that maximizes calculation fidelity; and (3) improved burnup physics for better nuclide prediction. MCNP6 depletion enables complete, relatively easy-to-use depletion calculations in a single Monte Carlo code. The enhancements described here help provide a powerful capability as well as dictate a path forward for future development to improve the usefulness of the technology.

  6. 9 CFR 116.6 - Animal records.

    Science.gov (United States)

    2010-01-01

    .... Complete records shall be kept for all animals at a licensed establishment. Results of tests performed... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Animal records. 116.6 Section 116.6 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE VIRUSES...

  7. 27 CFR 6.55 - Display service.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Display service. 6.55 Section 6.55 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS âTIED-HOUSEâ Unlawful Inducements Paying for Advertising, Display Or...

  8. 27 CFR 6.51 - General.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false General. 6.51 Section 6.51 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS âTIED-HOUSEâ Unlawful Inducements Paying for Advertising, Display Or Distribution Service...

  9. New borohydride anion B6H7-

    International Nuclear Information System (INIS)

    Kuznetsov, I.Yu.; Vinitskij, D.M.; Solntsev, K.A.

    1985-01-01

    The [Ni(Bipy) 3 ] (B 6 H 7 ) 2 , (Ph 4 P)B 6 H 7 , [Ni(Phen) 3 ](B 6 H 7 ) 2 crystals (where Bipy = bipyridine, Phen = phenathroline, Ph = phenyl) are obtained via the exchange reaction with a subsequent recrystallization from aqua-acetonic and acetonic solutions. The structure is studied of a new borohydride anion B 6 H 7 - possessing a four-valence bond unique for polyhedral borohydride anions. A triangular face of boride skeleton coordinating a hydrogen atom is considerably larger than other faces, and the electron density on this hydrogen atom is evidently much higher than at the end hydride hydrogen atoms. The trend of B 6 H 7 - anion to form statistically disordered structurs testifies to a rather slight effect of the seventh hydrogen atom position on the structure pattern of the ionic crystal lattice

  10. Calibration of the ZEUS 6 m tagger

    Energy Technology Data Exchange (ETDEWEB)

    Schroeder, Matthias

    2008-11-15

    In the last period of the HERA running, data were taken with the ZEUS detector to measure directly the longitudinal structure function of the proton and to determine the total photoproduction cross section. The identification of electrons from photoproduction events, in which an electron interacts with a proton and is scattered at very small angles, is essential for both the measurements. The electrons were detected using a small electromagnetic calorimeter, the 6 m tagger, which as located near the beam pipe at {approx} 6m from the ep interaction point. A method for the calibration and reconstruction of electromagnetic showers in the 6m tagger was developed and the energy acceptance range and the resolution of the 6 m tagger was measured. Furthermore, the photon acceptance and the energy resolution of a different electromagnetic calorimeter used for the luminosity measurement at ZEUS were analyzed using the 6 m tagger. (orig.)

  11. Calibration of the ZEUS 6 m tagger

    International Nuclear Information System (INIS)

    Schroeder, Matthias

    2008-11-01

    In the last period of the HERA running, data were taken with the ZEUS detector to measure directly the longitudinal structure function of the proton and to determine the total photoproduction cross section. The identification of electrons from photoproduction events, in which an electron interacts with a proton and is scattered at very small angles, is essential for both the measurements. The electrons were detected using a small electromagnetic calorimeter, the 6 m tagger, which as located near the beam pipe at ∼ 6m from the ep interaction point. A method for the calibration and reconstruction of electromagnetic showers in the 6m tagger was developed and the energy acceptance range and the resolution of the 6 m tagger was measured. Furthermore, the photon acceptance and the energy resolution of a different electromagnetic calorimeter used for the luminosity measurement at ZEUS were analyzed using the 6 m tagger. (orig.)

  12. Positronium formation in CS2 and C6F6 mixtures with triethylamine or tetrahydrofuran

    International Nuclear Information System (INIS)

    Zhicheng Zhang; Ito, Yasuo; Tabata, Yoneho

    1990-01-01

    Positronium (Ps) yields were measured for CS 2 /THF, CS 2 /TEA, C 6 F 6 THF and C 6 F 6 /TEA mixtures. Addition of C 6 F 6 or CS 2 into TEA or THF showed a similar influence which induces a decrease of Ps yield. This is ascribed to the non-dissociative electron scavenging by both CS 2 and C 6 F 6 . On the other hand, the effect of addition of TEA and THF has been found to be different for C 6 F 6 and CS 2 , i.e. both TEA and THF did not change Ps yield in CS 2 substantially, while they caused a sharp decrease of Ps yield in C 6 F 6 . The latter sharp decreases was ascribed to quenching of excited state of C 6 F 6 . This interpretation is supported by pulse radiolysis emission measurements for the same system, in which it was found that TEA quenches the excited state of C 6 F 6 efficiently. (author)

  13. Mechanisms of emission of particles charged in 6Li + 6Li and 6Li + 10B reactions at low energies

    International Nuclear Information System (INIS)

    Quebert, Jean

    1964-01-01

    The lithium 6 nucleus is a projectile of interest to study nuclear reactions at low energy due to the possibility to obtain high heats of reaction, and to its structure which can play an important role in the projectile-target interaction. This research thesis focused on the study of two low-energy reactions provoked by lithium projectiles. These reactions are studied within the framework of the theoretical model of aggregates. The first part presents the experimental conditions of both reactions, reports the development and analysis of nuclear plates, and the transformation of a given type of particle histogram into a spectrum in the mass centre system. The next parts report the study of the 6 Li + 6 Li reaction (previous results, kinematic analysis, spectrum of secondary particles, theoretical analysis of results) and of the 6 Li + 10 B reaction (previous results, experimental results, study of the continuous spectrum of alpha particle, reaction mechanisms)

  14. Nuclear reaction rates and primordial 6Li

    International Nuclear Information System (INIS)

    Nollett, K.M.; Schramm, D.N.; Lemoine, M.; Schramm, D.N.; Lemoine, M.; Schramm, D.N.

    1997-01-01

    We examine the possibility that big-bang nucleosynthesis (BBN) may produce nontrivial amounts of 6 Li. If a primordial component of this isotope could be observed, it would provide a new fundamental test of big-bang cosmology, as well as new constraints on the baryon density of the universe. At present, however, theoretical predictions of the primordial 6 Li abundance are extremely uncertain due to difficulties in both theoretical estimates and experimental determinations of the 2 H(α,γ) 6 Li radiative capture reaction cross section. We also argue that present observational capabilities do not yet allow the detection of primeval 6 Li in very metal-poor stars of the galactic halo. However, if the critical cross section is very high in its plausible range and the baryon density is relatively low, then improvements in 6 Li detection capabilities may allow the establishment of 6 Li as another product of BBN. It is also noted that a primordial 6 Li detection could help resolve current concerns about the extragalactic D/H determination. copyright 1997 The American Physical Society

  15. ICMPv6 RA Flooding Vulnerability Research

    Directory of Open Access Journals (Sweden)

    Linas Jočys

    2016-06-01

    Full Text Available ICMPv6 is the newest version of internet control message protocol, whose main purpose is to send error message indicating packet processing failure. It is know that ICMPv6 is technologically vulnerable. One of those vulnerabilities is the ICMPv6 RA flooding vulnerability, which can lead to systems in Local Area Network slow down or full stop. This paper will discuss Windows (XP, 7, 8.1 and Linux Ubuntu 14 operating systems resistance to RA flooding attack research and countermeasures to minimize this vulnerability.

  16. Mobile video with mobile IPv6

    CERN Document Server

    Minoli, Daniel

    2012-01-01

    Increased reliance on mobile devices and streaming of video content are two of the most recent changes that have led those in the video distribution industry to be concerned about the shifting or erosion of traditional advertising revenues. Infrastructure providers also need to position themselves to take advantage of these trends. Mobile Video with Mobile IPv6provides an overview of the current mobile landscape, then delves specifically into the capabilities and operational details of IPv6. The book also addresses 3G and 4G services, the application of Mobile IPv6 to streaming and other mobil

  17. Neonatal jaundice and glucose-6-phosphate dehydrogenase

    OpenAIRE

    Leite, Amauri Antiquera [UNESP

    2010-01-01

    A deficiência de glicose-6-fosfato desidrogenase em neonatos pode ser a responsável pela icterícia neonatal. Este comentário científico é decorrente do relato sobre o tema publicado neste fascículo e que preocupa diversos autores de outros países em relação às complicações em neonatos de hiperbilirrubinemia, existindo inclusive proposições de alguns autores em incluir o teste para identificar a deficiência de glicose-6-fosfato desidrogenase nos recém-nascidos.Glucose-6-phosphate dehydrogenase...

  18. IPv4 to IPv6 Transformation Schemes

    Science.gov (United States)

    Miyakawa, Shin

    According to the recent observations of IPv4 (Internet Protocol version 4) address allocation status, it will be running out within few years. Consequently, to ensure the continuous extension of the Internet operation, introducing IPv6 (Internet Protocol version 6) protocol is surely needed. But at the same time, such transformation must be “smooth” for every Internet users and be compatible with today's IPv4 based practices. This paper describes several techniques and usage scenario which are discussed mainly in the IETF — Internet Engineering Task Force — and tried to be implemented as prototype products to transform today's Internet towards the IPv6 based one.

  19. Synthesis and antiproliferative activity of 6-phenylaminopurines.

    Science.gov (United States)

    Canela, María-Dolores; Liekens, Sandra; Camarasa, María-José; Priego, Eva María; Pérez-Pérez, María-Jesús

    2014-11-24

    A series of novel 6-phenylaminopurines have been efficiently synthesized in 3 steps exploring different groups at positions 2, 8 and 9 of the purine ring and at the exocyclic nitrogen atom at position 6. Among the newly described purines, five compounds showed antiproliferative activity with IC50 values below 10 μM, the tetrahydroquinoline derivative at position 6 of phenylaminopurine being the most active of the series in the six cell lines tested. Moreover, the compounds induced G2/M phase arrest in human cervical carcinoma HeLa cells as reported for tubulin depolymerizing agents. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

  20. Samsung Galaxy S6 for dummies

    CERN Document Server

    Hughes, Bill

    2015-01-01

    Explore the capabilities of your Samsung Galaxy S 6 with this definitive guide! Learning to use a new phone can be both difficult and frustrating. With confusing documentation and baffling support, the references provided by phone manufacturers can be intimidating. Enter Samsung Galaxy S 6 For Dummies! This extensive yet practical guide walks you through the most useful features of your new Samsung Galaxy S 6-and it shows you all the best tricks to getting the most out of your device. With an accessible and fun, yet informative writing style, this is a text that you'll refer to again and agai

  1. The solute carrier 6 family of transporters

    DEFF Research Database (Denmark)

    Bröer, Stefan; Gether, Ulrik

    2012-01-01

    of these transporters is associated with a variety of diseases. Pharmacological inhibition of the neurotransmitter transporters in this family is an important strategy in the management of neurological and psychiatric disorders. This review provides an overview of the biochemical and pharmacological properties......The solute carrier 6 (SLC6) family of the human genome comprises transporters for neurotransmitters, amino acids, osmolytes and energy metabolites. Members of this family play critical roles in neurotransmission, cellular and whole body homeostasis. Malfunction or altered expression...... of the SLC6 family transporters....

  2. Effect of quercetin and desferrioxamine on 6-hydroxydopamine (6-OHDA) induced neurotoxicity in striatum of rats.

    Science.gov (United States)

    Haleagrahara, Nagaraja; Siew, Cheng Jun; Ponnusamy, Kumar

    2013-02-01

    The catecholaminergic neurotoxin 6-hydroxydopamine is used to lesion dopaminergic pathways in the experimental animal models of Parkinson's disease. The present study was aimed to evaluate the combined treatment with bioflavonoid quercetin (QN) and desferrioxamine (DFO) on 6-hydroxydopamine (6-OHDA) - induced neurotoxicity in the striatum of rats. Adult, male Sprague - Dawley rats were divided into control, sham lesion, 6-OHDA treated (300 µg, intracisternal), 6-OHDA with QN (50 mg/kg) treated, 6-OHDA with DFO (50 mg/kg) treated and 6-OHDA with QN and DFO treated groups. Striatal dopamine, protein carbonyl content (PCC), glutathione (GSH) and superoxide dismutase (SOD) were estimated. There was a significant increase (p protection. Combined treatment has a more significant effect (p protecting the neurons and increasing the antioxidant enzymes in the striatum. In conclusion, an antioxidant with iron chelator treatment showed a significant neuroprotective effect against 6-hydroxydopamine (6-OHDA) by preventing dopaminergic neuronal loss and maintaining the striatal dopamine level.

  3. Alternative Z ' bosons in E 6

    Science.gov (United States)

    Rojas, Eduardo; Erler, Jens

    2015-10-01

    We classify the quantum numbers of the extra U(1)' symmetries contained in E 6. In particular, we categorize the cases with rational charges and present the full list of models which arise from the chains of the maximal subgroups of E 6. As an application, the classification allows us to determine all embeddings of the Standard Model fermions in all possible decompositions of the fundamental representation of E 6 under its maximal subgroups. From this we find alternative chains of subgroups for Grand Unified Theories. We show how many of the known models including some new ones appear in alternative breaking patterns. We also use low energy constraints coming from parity-violating asymmetry measurements and atomic parity non-conservation to set limits on the E 6 motivated parameter space for a Z ' boson mass of 1.2 TeV. We include projected limits for the present and upcoming QWEAK, MOLLER and SOLID experiments.

  4. 7 CFR 33.6 - Package.

    Science.gov (United States)

    2010-01-01

    ... the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... ISSUED UNDER AUTHORITY OF THE EXPORT APPLE ACT Definitions § 33.6 Package. Package means any container of apples. ...

  5. EPA Region 6 REAP Composite Geodatabse

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Regional Ecological Assessment Protocol (REAP) is a screening level tool created as a way to identify priority ecological resources within the five EPA Region 6...

  6. 7 CFR 926.6 - Committee.

    Science.gov (United States)

    2010-01-01

    ... of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE DATA COLLECTION, REPORTING AND RECORDKEEPING REQUIREMENTS APPLICABLE TO CRANBERRIES NOT SUBJECT TO THE CRANBERRY MARKETING ORDER § 926.6 Committee...

  7. 45 CFR 400.6 - [Reserved

    Science.gov (United States)

    2010-10-01

    ... Regulations Relating to Public Welfare OFFICE OF REFUGEE RESETTLEMENT, ADMINISTRATION FOR CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES REFUGEE RESETTLEMENT PROGRAM Grants to States for Refugee Resettlement The State Plan § 400.6 [Reserved] ...

  8. 32 CFR 249.6 - Responsibilities.

    Science.gov (United States)

    2010-07-01

    ... PRESENTATION OF DoD-RELATED SCIENTIFIC AND TECHNICAL PAPERS AT MEETINGS § 249.6 Responsibilities. (a) The Under... scientific and engineering societies and professional associations. (c) The Under Secretary of Defense for...

  9. Photoionization mass spectrometry of UF6

    International Nuclear Information System (INIS)

    Berkowitz, J.

    1979-01-01

    The photoionization mass spectrum of 238 UF 6 was obtained. At 600 A = 20.66 eV, the relative ionic abundances were as follows: UF 6 + , 1.4; UF 5 + , 100; UF + , 17; UF 3 + , approx. 0.7; UF 2 + , very weak; UF + , very weak; U + , essentially zero. The adiabatic ionization potential for UF 6 was 13.897 +- 0.005 eV. The production of UF 5 + begins at approx. 887 A = 13.98 eV, at which energy the UF 6 + partial cross section abruptly declines and then levels off. This behavior suggests the vague possibility of an isotope effect. The UF 4 + signal begins at approx. 725 A = 17.10 eV, at which energy the UF 5 + signal reaches a plateau value. The UF 5 + photoionization yield curve displays some autoionization structure from its threshold to approx. 750 A

  10. Depleted UF6 programmatic environmental impact statement

    International Nuclear Information System (INIS)

    1997-01-01

    The US Department of Energy has developed a program for long-term management and use of depleted uranium hexafluoride, a product of the uranium enrichment process. As part of this effort, DOE is preparing a Programmatic Environmental Impact Statement (PEIS) for the depleted UF 6 management program. This report duplicates the information available at the web site (http://www.ead.anl.gov/web/newduf6) set up as a repository for the PEIS. Options for the web site include: reviewing recent additions or changes to the web site; learning more about depleted UF 6 and the PEIS; browsing the PEIS and related documents, or submitting official comments on the PEIS; downloading all or part of the PEIS documents; and adding or deleting one's name from the depleted UF 6 mailing list

  11. 27 CFR 6.25 - General.

    Science.gov (United States)

    2010-04-01

    ... TREASURY LIQUORS âTIED-HOUSEâ Unlawful Inducements Interest in Retail License § 6.25 General. The act by an industry member of acquiring or holding any interest in any license (State, county or municipal) with...

  12. 27 CFR 6.61 - Guaranteeing loans.

    Science.gov (United States)

    2010-04-01

    ... OF THE TREASURY LIQUORS âTIED-HOUSEâ Unlawful Inducements Guaranteeing Loans § 6.61 Guaranteeing loans. The act by an industry member of guaranteeing any loan or the repayment of any financial...

  13. 27 CFR 6.93 - Combination packaging.

    Science.gov (United States)

    2010-04-01

    ..., DEPARTMENT OF THE TREASURY LIQUORS âTIED-HOUSEâ Exceptions § 6.93 Combination packaging. The act by an industry member of packaging and distributing distilled spirits, wine, or malt beverages in combination...

  14. 27 CFR 6.65 - General.

    Science.gov (United States)

    2010-04-01

    ... TREASURY LIQUORS âTIED-HOUSEâ Unlawful Inducements Extension of Credit § 6.65 General. Extension of credit by an industry member to a retailer for a period of time in excess of 30 days from the date of...

  15. 27 CFR 6.102 - Outside signs.

    Science.gov (United States)

    2010-04-01

    ... OF THE TREASURY LIQUORS âTIED-HOUSEâ Exceptions § 6.102 Outside signs. The act by an industry member... advertising matter about the product or the industry member which is permanently inscribed or securely affixed...

  16. 27 CFR 6.31 - General.

    Science.gov (United States)

    2010-04-01

    ... TREASURY LIQUORS âTIED-HOUSEâ Unlawful Inducements Interest in Retail Property § 6.31 General. The act by an industry member of acquiring an interest in real or personal property owned, occupied, or used by...

  17. 27 CFR 6.41 - General.

    Science.gov (United States)

    2010-04-01

    ... TREASURY LIQUORS âTIED-HOUSEâ Unlawful Inducements Furnishing Things of Value § 6.41 General. Subject to the exceptions listed in subpart D, the act by an industry member of furnishing, giving, renting...

  18. EPA Region 6 REAP Diversity Geodatabase

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Regional Ecological Assessment Protocol (REAP) is a screening level tool created as a way to identify priority ecological resources within the five EPA Region 6...

  19. Electronic Structure of Eu6C60

    Institute of Scientific and Technical Information of China (English)

    WANG Xiao-Xiong; LI Hong-Nian; XU Ya-Bo; WANG Peng; ZHANG Wen-Hua; XU Fa-Qiang

    2009-01-01

    We study the valence band of Eu-intercalated C60 by synchrotron radiation photoelectron spectroscopy to un-derstand the ferromagnetism (FM) and the giant magnetoresistance (GMR) of Eu6C60. The results reveal the semiconducting property and the remarkable 5d6s-π hybridization. Eu-C60 bonding has both ionic and covalent contributions. No more than half the 5d6s electrons transfer from Eu to the LUMO derived band of C60, and the LUMO+1 derived band is not filled. The remaining valence electrons of Eu, together with some π (LUMO, HOMO and HOMO-1) electrons, constitute the covalent bond. The electronic structure implies that the magnetic coupling in Eu6C60 should be through the intra-atomic f-sd exchange and the medium of the π electrons. The possibility of the GMR being tunnelling magnetoresistance is ruled out.

  20. 42 CFR 7.6 - Exemptions.

    Science.gov (United States)

    2010-10-01

    ... BIOLOGICAL STANDARDS AND BIOLOGICAL PREPARATIONS § 7.6 Exemptions. State and local health departments... ministries of health of foreign governments may be exempted from paying user charges, when using biological standards or biological preparations for public health purposes. ...

  1. Genetics Home Reference: CLN6 disease

    Science.gov (United States)

    ... the accumulation of proteins and other substances in lysosomes , which are cell structures that digest and recycle ... are involved in the buildup of substances in lysosomes in CLN6 disease . These accumulations occur in more ...

  2. 6 Tips: IBS and Complementary Health Practices

    Science.gov (United States)

    ... health practice for IBS, here are 6 tips: Hypnotherapy (hypnosis). This practice involves the power of suggestion by ... IBS. According to reviews of the scientific literature, hypnotherapy may be a helpful treatment for managing IBS ...

  3. 49 CFR 587.6 - General description.

    Science.gov (United States)

    2010-10-01

    ... Transportation Other Regulations Relating to Transportation (Continued) NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) DEFORMABLE BARRIERS Side Impact Moving Deformable Barrier § 587.6 General description. (a) The moving deformable barrier consists of component parts and...

  4. 7 CFR 1781.6 - Loan purposes.

    Science.gov (United States)

    2010-01-01

    ... conservation and water control facilities such as dikes, terraces, detention reservoirs, stream channels... vegetative measures to stabilize stream channels and gullies. (iv) Basic farm conservation practices to control runoff, erosion, and sedimentation. (6) Installing, repairing, and improving water storage...

  5. LncMAPK6 drives MAPK6 expression and liver TIC self-renewal.

    Science.gov (United States)

    Huang, Guanqun; Jiang, Hui; He, Yueming; Lin, Ye; Xia, Wuzheng; Luo, Yuanwei; Liang, Min; Shi, Boyun; Zhou, Xinke; Jian, Zhixiang

    2018-05-15

    Liver tumor initiating cells (TICs) have self-renewal and differentiate capacities, and largely contribute to tumor initiation, metastasis and drug resistance. MAPK signaling is a critical pathway in many biological processes, while its role in liver TICs hasn't been explored. Online-available dataset was used for unbiased screening. Liver TICs were examined CD133 FACS or oncosphere formation. TIC self-renewal was detected by oncosphere formation and tumor initiation assay. LncRNA function was detected by loss of function or gain of function assays. The molecular mechanism of lncRNA was explored by RNA pulldown, RNA immunoprecipitation, ChIP, western blot and double FISH. Here, we examined the expression profiles of MAPK components (MAPKs, MAP2Ks, MAP3Ks, MAP4Ks), and found MAPK6 is most highly expressed in liver cancer samples. Moreover, a divergent lncRNA (long noncoding RNA) of MAPK6, termed lncMAPK6 here, is also overexpressed along with liver tumorigenesis. LncMAPK6 promotes liver tumor propagation and TIC self-renewal through MAPK6. LncMAPK6 interacts with and recruits RNA polymerase II to MAPK6 promoter, and finally activates the transcription of MAPK6. Through MAPK6 transcriptional regulation, lncMAPK6 drives MARK signaling activation. LncMAPK6-MAPK6 pathway can be used for liver TIC targeting. Altogether, lncMAPK6 promotes MARK signaling and the self-renewal of liver TICs through MAPK6 expression. MAPK6 was the most highly expressed MAPK component in liver cancer and liver TICs and lncMAPK6 participated in the transcriptional regulation of MAPK6in cis. This work revealed the importance role of MAPK signaling in liver TIC self-renewal and added a new layer for liver TIC and MAPK6 expression regulation.

  6. Diagnostic assays for active infection with human herpesvirus 6 (HHV-6).

    Science.gov (United States)

    Caserta, Mary T; Hall, Caroline Breese; Schnabel, Kenneth; Lofthus, Geraldine; Marino, Andrea; Shelley, Lynne; Yoo, Christina; Carnahan, Jennifer; Anderson, Linda; Wang, Hongyue

    2010-05-01

    Human herpesvirus 6 (HHV-6) causes ubiquitous infection in early childhood with lifelong latency or persistence. Reactivation of HHV-6 has been associated with multiple diseases including encephalitis. Chromosomal integration of HHV-6 also occurs. Previous studies have suggested that the detection of HHV-6 DNA in plasma is an accurate marker of active viral replication. We sought to determine whether PCR assays on plasma could correctly differentiate between primary HHV-6 infection, chromosomal integration of HHV-6 and latent HHV-6 infection. We performed qualitative PCR, real-time quantitative PCR (RQ-PCR), and reverse-transcriptase PCR (RT-PCR) assays on samples of peripheral and cord blood mononuclear cells, as well as plasma, from groups of subjects with well defined HHV-6 infection, including subjects with chromosomally integrated HHV-6. The detection of HHV-6 DNA in plasma was 92% sensitive compared to viral isolation for the identification of primary infection with HHV-6. All plasma samples from infants with chromosomally integrated HHV-6 had HHV-6 DNA detectable in plasma while only 5.6% were positive by RT-PCR. The specificity of plasma PCR for active replication of HHV-6 was 84% compared to viral culture while the specificity of RT-PCR was 98%. Our results demonstrate that qualitative or quantitative PCR of plasma is insufficient to distinguish between active viral replication and chromosomal integration with HHV-6. We found a higher specificity of RT-PCR performed on PBMC samples compared to PCR or RQ-PCR performed on plasma when evaluating samples for active HHV-6 replication. Copyright 2010 Elsevier B.V. All rights reserved.

  7. Implementation dimension-6 operators into WHIZARD

    Energy Technology Data Exchange (ETDEWEB)

    Shim, So Young; Reuter, Juergen [DESY, Hamburg (Germany)

    2016-07-01

    To test physics beyond the Standard Model (SM) at the LHC in a model-independent way, we studied an Effective Field Theory (EFT) consisting of the SM with additional dimension-6 operators. Using a special basis for the operators, the GIMR basis, we implemented the complete set of dim-6 operators into the Monte Carlo Event Generator WHIZARD. Focusing on electroweak boson observables, we show preliminary results for LHC Run II at 13 TeV.

  8. Caracterización de IPv6

    Directory of Open Access Journals (Sweden)

    Carlos A. Castillo Medina

    2013-05-01

    Full Text Available The present paper attempts to survey the current state of the network protocol called IPv6; starting from the evolution of IPv4 (which motivated the design of new features to the details that are comprised in the new version of the Internet Protocol. The main sections explain the drawbacks of IPv4 that can be overcome by implementing IPv6, highlighting aspects such as security, mobility, and Quality of Service (QoS.

  9. EQ3/6: status and applications

    Energy Technology Data Exchange (ETDEWEB)

    Wolery, T.J.; Isherwood, D.J.; Jackson, K.J.; Delany, J.M.; Puigdomenech, I.

    1984-12-01

    EQ3/6 is a set of related computer codes and data files for use in geochemical modeling of aqueous systems. The EQ3/6 package centers around two large computer codes, EQ3NR and EQ6, which are supported by a common thermodynamic data base. EQ3NR is a speciation-solubility code, whose function is to compute a model of the state of an aqueous solution. This code is very flexible in terms of the input that it will accept. EQ6 is a reaction-path code, which calculates models of changes in aqueous systems as they proceed toward a state of overall chemical equilibrium. EQ3/6 prior to FY83 had no capability for modeling brines, because the approximations for calculating the thermodynamic activity of water and the activity coefficients of the solute species were restricted to low ionic strengths ({le} 1.0 molal). An option has been added to use Pitzer`s equations for such calculations. At present, EQ3/6 contains two alternate Pitzer coefficient data bases. Several improvements have been made to the EQ6 code. Prior to FY83, the code could run models of mineral dissolution kinetics, but could not calculate models of precipitation kinetics. This problem has been overcome by additional code development. The speed of non-kinetic EQ6 calculations has recently been enhanced by the creation of two new calculational modes, economy mode and super economy mode. A calculational mode to simulate systems open to large gas reservoirs has also been developed. 34 references.

  10. Enthalpies of formation of 5,6-dihydro-5-methyluracil and 5,6-dihydro-6-methyluracil

    International Nuclear Information System (INIS)

    Amaral, Luísa M.P.F.; Szterner, Piotr; Ribeiro da Silva, Manuel A.V.

    2013-01-01

    Highlights: • Δ c H m ° of two methyl-5,6-dihydrouracils have been determined by combustion calorimetry. • Vapor pressures were measured by the Knudsen effusion technique. • Gas phase enthalpies of formation of methyl-5,6-dihydrouracils, have been derived. -- Abstract: The standard (p° = 0.1 MPa) molar enthalpy of combustion, Δ c H m ° , of two crystalline compounds, 5,6-dihydro-5-methyluracil and 5,6-dihydro-6-methyluracil, were determined, at T = 298.15 K, using a static bomb combustion calorimeter. The vapor pressures as a function of the temperature were measured for those compounds, by the Knudsen effusion technique, and the standard molar enthalpies of sublimation at the mean temperature of the vapor pressure measurements were derived from the Clausius–Clapeyron equation, and corrected to T = 298.15 K using an estimated value for Δ cr g C p,m ° . These values were used to derive the standard molar enthalpies of formation of the two compounds studied, in the condensed and gaseous phases. Some considerations about the relative stability of the two isomers were made and compared with similar compounds

  11. Magnetic properties and Hall effect of single-crystalline YMn6Sn6

    International Nuclear Information System (INIS)

    Uhlirova, K.; Sechovsky, V.; Boer, F.R. de; Yoshii, S.; Yamamoto, T.; Hagiwara, M.; Lefevre, C.; Venturini, G.

    2007-01-01

    Magnetization behavior and Hall resistivity of YMn 6 Sn 6 , which crystallizes in the hexagonal HfFe 6 Ge 6 -type of structure, have been investigated on single crystals at various temperatures in the ordered magnetic state. The field dependence of the Hall resistivity shows anomalies, which are related to the field-induced spin reorientations occurring in YMn 6 Sn 6 . It is also found that the Hall resistivity cannot simply be described by the anomalous contribution proportional to the magnetization, but that an additional field-dependent contribution is present

  12. NEB in Analysis of Optical Flow 4 x 4 and 6 x 6-Patches

    International Nuclear Information System (INIS)

    Xia, Shengxiang; Liang, Di

    2017-01-01

    We apply the nudged elastic band technique to non-lineal high-dimensional datasets, we analyze spaces of 4 x 4 and 6 x 6 optical flow patches and detect their topological properties. We experimentally prove that subsets of 4 x 4 and 6 x 6 optical flow patches can be modeled a circle, which confirm some results of 4 x 4 and 6 x 6 optical flow patches by using a new method-NEB, and expend Adams et al's result to larger patches of optical flow. (paper)

  13. Trehalose 6-phosphate phosphatases of Pseudomonas aeruginosa.

    Science.gov (United States)

    Cross, Megan; Biberacher, Sonja; Park, Suk-Youl; Rajan, Siji; Korhonen, Pasi; Gasser, Robin B; Kim, Jeong-Sun; Coster, Mark J; Hofmann, Andreas

    2018-04-24

    The opportunistic bacterium Pseudomonas aeruginosa has been recognized as an important pathogen of clinical relevance and is a leading cause of hospital-acquired infections. The presence of a glycolytic enzyme in Pseudomonas, which is known to be inhibited by trehalose 6-phosphate (T6P) in other organisms, suggests that these bacteria may be vulnerable to the detrimental effects of intracellular T6P accumulation. In the present study, we explored the structural and functional properties of trehalose 6-phosphate phosphatase (TPP) in P. aeruginosa in support of future target-based drug discovery. A survey of genomes revealed the existence of 2 TPP genes with either chromosomal or extrachromosomal location. Both TPPs were produced as recombinant proteins, and characterization of their enzymatic properties confirmed specific, magnesium-dependent catalytic hydrolysis of T6P. The 3-dimensional crystal structure of the chromosomal TPP revealed a protein dimer arising through β-sheet expansion of the individual monomers, which possess the overall fold of halo-acid dehydrogenases.-Cross, M., Biberacher, S., Park, S.-Y., Rajan, S., Korhonen, P., Gasser, R. B., Kim, J.-S., Coster, M. J., Hofmann, A. Trehalose 6-phosphate phosphatases of Pseudomonas aeruginosa.

  14. Glucose-6-phosphate dehydrogenase deficiency in Singapore.

    Science.gov (United States)

    Quak, S H; Saha, N; Tay, J S

    1996-01-01

    Glucose-6-phosphate dehydrogenase (G6PD) in man is an X-linked enzyme. The deficiency of this enzyme is one of the most common inherited metabolic disorders in man. In Singapore, three clinical syndromes associated with G6PD deficiency had been described: severe haemolysis in neonates with kernicterus, haemoglobinuria and "viral hepatitis"-like syndrome. The human G6PD monomer consists of 515 amino acids. Only the tetrameric or dimeric forms composed of a single type subunit are catylitically active. The complete amino acid sequence of G6PD had been elucidated in man and various other animals. The region of high homology among the enzymes of various animals is presumably functionally active. Among the Chinese in Singapore, three common molecular variants had been identified: Canton (nt 1376 G --> T), Kaiping (nt 1388 G --> A) and Mediterranean (nt 563 C --> T) in frequencies of 24%, 21% and 10% respectively. In addition, two common mutants (Gaozhou, nt 95 A --> G and Chinese 5, nt 1024 C --> T) have been detected in Singapore Chinese in low frequencies. In Malays, 6 different deficient variants are known in Singapore (3 new, 1 Mahidol, 1 Indonesian and 1 Mediterranean).

  15. Interleukin-6 overexpression induces pulmonary hypertension.

    Science.gov (United States)

    Steiner, M Kathryn; Syrkina, Olga L; Kolliputi, Narasaish; Mark, Eugene J; Hales, Charles A; Waxman, Aaron B

    2009-01-30

    Inflammatory cytokine interleukin (IL)-6 is elevated in the serum and lungs of patients with pulmonary artery hypertension (PAH). Several animal models of PAH cite the potential role of inflammatory mediators. We investigated role of IL-6 in the pathogenesis of pulmonary vascular disease. Indices of pulmonary vascular remodeling were measured in lung-specific IL-6-overexpressing transgenic mice (Tg(+)) and compared to wild-type (Tg(-)) controls in both normoxic and chronic hypoxic conditions. The Tg(+) mice exhibited elevated right ventricular systolic pressures and right ventricular hypertrophy with corresponding pulmonary vasculopathic changes, all of which were exacerbated by chronic hypoxia. IL-6 overexpression increased muscularization of the proximal arterial tree, and hypoxia enhanced this effect. It also reproduced the muscularization and proliferative arteriopathy seen in the distal arteriolar vessels of PAH patients. The latter was characterized by the formation of occlusive neointimal angioproliferative lesions that worsened with hypoxia and were composed of endothelial cells and T-lymphocytes. IL-6-induced arteriopathic changes were accompanied by activation of proangiogenic factor, vascular endothelial growth factor, the proproliferative kinase extracellular signal-regulated kinase, proproliferative transcription factors c-MYC and MAX, and the antiapoptotic proteins survivin and Bcl-2 and downregulation of the growth inhibitor transforming growth factor-beta and proapoptotic kinases JNK and p38. These findings suggest that IL-6 promotes the development and progression of pulmonary vascular remodeling and PAH through proproliferative antiapoptotic mechanisms.

  16. Atividade da 6-fosfogliconato desidrogenase em deficientes de glicose-6-fosfato desidrogenase Activity of 6-phosphogluconate dehydrogenase in glucose-6-phosphate dehydrogenase deficiency

    Directory of Open Access Journals (Sweden)

    Daniela B. Nicolielo

    2006-06-01

    Full Text Available As enzimas G6PD e 6PGD são responsáveis pela geração do aporte de NADPH, necessário para a detoxificação dos agentes oxidantes produzidos pelo estresse oxidativo metabólico nos eritrócitos. Devido à alta prevalência de deficiência de G6PD na população mundial, principalmente de origem negróide africana, muitos estudos têm sido realizados na tentativa de conhecer melhor a atuação destas enzimas. O objetivo deste estudo foi avaliar a atividade enzimática da 6PGD, nos deficientes de G6PD, para verificar a existência de aumento da atividade desta enzima, correlacionando com um possível aumento do número de reticulócitos ou presença de alterações da série vermelha. A pesquisa em 2.657 indivíduos do sexo masculino resultou em 97 deficientes de G6PD, determinando uma prevalência de 3,65% para a região de Bauru (SP, com atividade enzimática média de G6PD de 1,74 UI.g Hb-1. min-1 a 37ºC, 14,4% da atividade da G6PD normal. A atividade enzimática média da 6PGD foi de 9,5 UI.g Hb-1. min-1 a 37ºC, estando aumentada em 47,4% dos deficientes de G6PD. Os resultados não confirmaram que a hipótese do aumento da atividade enzimática da 6PGD, em deficientes de G6PD, seja decorrente da presença de um número aumentado de reticulócitos na corrente circulatória, faixa etária ou alterações eritrocitométricas que denotem anemia. O mais provável é que a hemólise autolimitada, imposta pelos processos oxidativos, preserve os eritrócitos mais jovens, que possuem atividade enzimática mais elevada, uma vez que naturalmente ocorre diminuição da atividade destas enzimas com o envelhecimento celular.The G6PD and 6PGD enzymes are responsible for the generation of NADPH supply necessary for the detoxification of the oxidant agents produced during the oxidative metabolic stress on erythrocytes. Due to the high prevalence of the deficiency of G6PD on world population, especially on Afro descents, many studies have been done trying

  17. Dielectric properties for SF6 and SF6 mixtures predicted from basic data

    International Nuclear Information System (INIS)

    Kline, L.E.; Davies, D.K.; Chen, C.L.; Chantry, P.J.

    1979-01-01

    We have calculated α and eta, the ionization and attachment coefficients, and (E/N) *, the limiting breakdown electric-field--to--gas-density ratio, in SF 6 and SF 6 mixtures by numerically solving the Boltzmann equation for the electron energy distribution. The calculations require a knowledge of several electron collision cross sections. Published momentum transfer and ionization cross sections for SF 6 were used. We measured various attachment cross sections for SF 6 using electron-beam techniques with mass spectrometric ion detection. We determined a total cross section for electronic excitation of SF 6 by comparing the predicted values of α, eta, and (E/N) * with our measured values obtained from spatial current growth experiments in SF 6 in uniform fields over an extended range of E/N. With this self-consistent set of SF 6 cross sections, together with published He and N 2 cross sections, it was then possible to predict the dielectric properties of SF 6 -He and SF 6 -N 2 mixtures. Published experimental values of α for the SF 6 -He mixtures lie between the values of α calculated with and without ionization of SF 6 by excited He atoms. Published experimental values of (E/N) * agree with our calculations to within 5% in both the SF 6 -He and the SF 6 -N 2 mixtures

  18. Interleukin-6 receptor expression in contracting human skeletal muscle: regulating role of IL-6

    DEFF Research Database (Denmark)

    Keller, Pernille; Penkowa, Milena; Keller, Charlotte

    2005-01-01

    Contracting muscle fibers produce and release IL-6, and plasma levels of this cytokine are markedly elevated in response to physical exercise. We recently showed autocrine regulation of IL-6 in human skeletal muscle in vivo and hypothesized that this may involve up-regulation of the IL-6 receptor....... Infusion of rhIL-6 to humans had no effect on the mRNA level of the IL-6 receptor, whereas there was an increase at the protein level. IL-6 receptor mRNA increased similarly in muscle of both IL-6 KO mice and wild-type mice in response to exercise. In conclusion, exercise increases IL-6 receptor production....... Therefore, we investigated IL-6 receptor regulation in response to exercise and IL-6 infusion in humans. Furthermore, using IL-6-deficient mice, we investigated the role of IL-6 in the IL-6 receptor response to exercise. Human skeletal muscle biopsies were obtained in relation to: 3 h of bicycle exercise...

  19. Stability of [6]-gingerol and [6]-shogaol in simulated gastric and intestinal fluids.

    Science.gov (United States)

    Bhattarai, Sushila; Tran, Van H; Duke, Colin C

    2007-11-30

    The degradation kinetics of [6]-gingerol and [6]-shogaol were investigated in simulated gastric (pH 1) and intestinal (pH 7.4) fluids at 37 degrees C. Degradation products were quantitatively determined by HPLC (Lichrospher 60 RP select B column, 5 microm, 125 mm x 4 mm; mobile phase: methanol-water-acetic acid (60:39:1 v/v); flow rate: 0.6 ml/min; detection UV: 280 nm). In simulated gastric fluid (SGF) [6]-gingerol and [6]-shogaol underwent first-order reversible dehydration and hydration reactions to form [6]-shogaol and [6]-gingerol, respectively. The degradation was catalyzed by hydrogen ions and reached equilibrium at approximately 200 h. In simulated intestinal fluid (SIF) both [6]-gingerol and [6]-shogaol showed insignificant interconversion between one another. Addition of amino acids glycine, 3-amino propionic acid (beta-alanine) and gamma-amino butyric acid (GABA), and ammonium acetate at a range of concentrations of 0.05-0.5mM had no effect on the rate of degradation of [6]-shogaol in SGF and 0.1M HCl solution. However, at exceedingly high concentration (0.5M) of ammonium acetate and glycine, significant amounts of [6]-shogaol ammonia and glycine adducts were detected. The degradation profile of [6]-gingerol and [6]-shogaol under simulated physiological conditions reported in this study will provide insight into the stability of these compounds when administered orally.

  20. Synthesis and thermal stability of the sodalite Na6Zn2[Al6Si6O24](SO4)2 and its reaction with hydrogen

    DEFF Research Database (Denmark)

    Heiden, Frank; Nielsen, Ulla Gro; Warner, Terence Edwin

    2012-01-01

    Ca2[Al6Si6O24](SO4)2. Na6Zn2[Al6Si6O24](SO4)2 was shown to be largely immiscible with nosean, Na8[Al6Si6O24]SO4 in the solid-state. Na6Zn2[Al6Si6O24](SO4)2 decomposes above 700 °C, yielding nosean, Na8[Al6Si6O24]SO4; willemite, Zn2SiO4; gahnite, ZnAl2O4; and presumably a glass phase, 2Na2O•9SiO2...

  1. Konsep Tingkat Kematangan penerapan Internet Protokol versi 6 (Capability Maturity Model for IPv6 Implementation

    Directory of Open Access Journals (Sweden)

    Riza Azmi

    2015-03-01

    Full Text Available Internet Protocol atau IP merupakan standar penomoran internet di dunia yang jumlahnya terbatas. Di dunia, alokasi IP diatur oleh Internet Assignd Number Authority (IANA dan didelegasikan ke melalui otoritas masing-masing benua. IP sendiri terdiri dari 2 jenis versi yaitu IPv4 dan IPv6 dimana alokasi IPv4 dinyatakan habis di tingkat IANA pada bulan April 2011. Oleh karena itu, penggunaan IP diarahkan kepada penggunaan IPv6. Untuk melihat bagaimana kematangan suatu organisasi terhadap implementasi IPv6, penelitian ini mencoba membuat sebuah model tingkat kematangan penerapan IPv6. Konsep dasar dari model ini mengambil konsep Capability Maturity Model Integrated (CMMI, dengan beberapa tambahan yaitu roadmap migrasi IPv6 di Indonesia, Request for Comment (RFC yang terkait dengan IPv6 serta beberapa best-practice implementasi dari IPv6. Dengan konsep tersebut, penelitian ini menghasilkan konsep Capability Maturity for IPv6 Implementation.

  2. Making the Information Manager (G6/J6): Leveraging Information Management to Achieve Information Dominance

    National Research Council Canada - National Science Library

    Cross, Frederick

    2002-01-01

    The three primary communications disciplines offered to signal officers by the U.S. Army Signal Corps separately do not meet the educational and training needs required of the G6/J6 Information Manager to support future doctrine...

  3. Theoretical study of the structure of a Ga{sub 6}N{sub 6} cluster

    Energy Technology Data Exchange (ETDEWEB)

    Song Bin; Cao Peilin; Li Baoxing

    2003-08-25

    The structures and energies of a Ga{sub 6}N{sub 6} cluster have been calculated using a full-potential linear-muffin-tin-orbital (FP-LMTO) method, combined with molecular dynamics and simulated annealing techniques. We obtained 19 structures for a Ga{sub 6}N{sub 6} cluster. The most stable structure we obtained is a C{sub s} three-dimensional structure with a N{sub 2} and N{sub 3} subunits. The calculated results show that the existence of strong N-N bonds still dominates the structure of a Ga{sub 6}N{sub 6} cluster, supporting the previous result made by Kandalam et al. [J. Phys. Chem. B 106 (2002) 1945]. Through the calculation of the density of states we found that the most stable structure of Ga{sub 6}N{sub 6} clusters presented semiconductor-like properties.

  4. Performance of 6FDA–6FpDA polyimide for propylene/propane separations

    KAUST Repository

    Das, Mita; Koros, William J.

    2010-01-01

    This work addresses the challenges faced by previous researchers with 6FDA-6FpDA polyimide for propylene/propane separations due to plasticization. A study of film annealing temperature is reported to optimize plasticization suppression in elevated

  5. Friction and wear of ball bearings in liquid sodium environment. Pt. 1

    International Nuclear Information System (INIS)

    Kleefeldt, K.; Gering, G.

    1975-07-01

    This report describes sodium experiments with ball bearings, fabricated out of five different materials, i.e. tool steel (s-6-5-2), stainless high speed steel (BG 42), stellite, ferro-titanit (WF 13.5) and tungsten carbide/cobalt cermet (GT 10/20). With each material four cageless bearings of the type 6207 were tested in task 1 under the following test conditions, in order to determine the most promising material for further investigations: test temperature 400 0 C, axial load 300 kp, speed 200 min -1 , total revolutions 0.2 x 10 6 , oxygen concentration [de

  6. 6 CFR 25.6 - Procedures for designation of qualified anti-terrorism technologies.

    Science.gov (United States)

    2010-01-01

    ...-terrorism technologies. 25.6 Section 25.6 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY REGULATIONS TO SUPPORT ANTI-TERRORISM BY FOSTERING EFFECTIVE TECHNOLOGIES § 25.6 Procedures for designation of qualified anti-terrorism technologies. (a) Application Procedure. Any person, firm or other...

  7. Vaccination with IL-6 analogues induces autoantibodies to IL-6 and influences experimentally induced inflammation

    DEFF Research Database (Denmark)

    Galle, Pia; Jensen, Lene; Andersson, Christina

    2007-01-01

    ; yet they appear healthy and do not exhibit overt clinical or laboratory abnormalities. We induced comparable levels of aAb-IL-6 in different mouse strains by vaccination with immunogenic IL-6 analogues. We observed that the induced aAb-IL-6 protected against collagen-induced arthritis and experimental...

  8. 6. Seminar of the IIE-ININ-IMP on technological specialties. Topic 6: environmental contamination

    International Nuclear Information System (INIS)

    1992-01-01

    The document includes 10 papers presented at the 6. Seminar of the IIE-ININ-IMP on technological specialities in the field of environmental contamination (Topic 6). From these, 6 papers were in INIS subject scope and a separate abstract was prepared for each of these papers

  9. Chlorin e6 Conjugated Interleukin-6 Receptor Aptamers Selectively Kill Target Cells Upon Irradiation

    Directory of Open Access Journals (Sweden)

    Sven Kruspe

    2014-01-01

    Full Text Available Photodynamic therapy (PDT uses the therapeutic properties of light in combination with certain chemicals, called photosensitizers, to successfully treat brain, breast, prostate, and skin cancers. To improve PDT, current research focuses on the development of photosensitizers to specifically target cancer cells. In the past few years, aptamers have been developed to directly deliver cargo molecules into target cells. We conjugated the photosensitizer chlorin e6 (ce6 with a human interleukin-6 receptor (IL-6R binding RNA aptamer, AIR-3A yielding AIR-3A-ce6 for application in high efficient PDT. AIR-3A-ce6 was rapidly and specifically internalized by IL-6R presenting (IL-6R+ cells. Upon light irradiation, targeted cells were selectively killed, while free ce6 did not show any toxic effect. Cells lacking the IL-6R were also not affected by AIR-3A-ce6. With this approach, we improved the target specificity of ce6-mediated PDT. In the future, other tumor-specific aptamers might be used to selectively localize photosensitizers into cells of interest and improve the efficacy and specificity of PDT in cancer and other diseases.

  10. Preliminary comparison of MP sparking characteristics for SF6 insulating gas mixtures and pure SF6

    International Nuclear Information System (INIS)

    Lindgren, R.; Wegner, H.E.

    1978-01-01

    Operation of the Brookhaven MP-7 tandem Van de Graaff accelerator with pure SF 6 insulating gas is described. Sparking and terminal voltage were monitored and are compared for operation with a mixture of SF 6 , N 2 , CO 2 and O 2 . The accelerator was found to be more difficult to operate with pure SF 6

  11. α2, 6 Sialylation associated with increased β1, 6-branched N ...

    Indian Academy of Sciences (India)

    Invasive variants of B16 murine melanoma, B16F10 (parent) and B16BL6 (highly invasive variant) cell lines have been used for these studies. We demonstrate that substitution of 2,6-linked sialic acids on multiantennary structures formed as a result of 1,6-branching modulate cellular adhesion on both extracellular matrix ...

  12. Complexities in human herpesvirus-6A and -6B binding to host cells

    DEFF Research Database (Denmark)

    Pedersen, Simon Metz; Höllsberg, Per

    2006-01-01

    Human herpesvirus-6A and -6B uses the cellular receptor CD46 for fusion and infection of the host cell. The viral glycoprotein complex gH-gL from HHV-6A binds to the short consensus repeat 2 and 3 in CD46. Although all the major isoforms of CD46 bind the virus, certain isoforms may have higher...

  13. Glucose-6-phosphate dehydrogenase (G6PD mutations and haemoglobinuria syndrome in the Vietnamese population

    Directory of Open Access Journals (Sweden)

    Day Nick

    2009-07-01

    Full Text Available Abstract Background In Vietnam the blackwater fever syndrome (BWF has been associated with malaria infection, quinine ingestion and G6PD deficiency. The G6PD variants within the Vietnamese Kinh contributing to the disease risk in this population, and more generally to haemoglobinuria, are currently unknown. Method Eighty-two haemoglobinuria patients and 524 healthy controls were screened for G6PD deficiency using either the methylene blue reduction test, the G-6-PDH kit or the micro-methaemoglobin reduction test. The G6PD gene variants were screened using SSCP combined with DNA sequencing in 82 patients with haemoglobinuria, and in 59 healthy controls found to be G6PD deficient. Results This study confirmed that G6PD deficiency is strongly associated with haemoglobinuria (OR = 15, 95% CI [7.7 to 28.9], P G6PD variants were identified in the Vietnamese population, of which two are novel (Vietnam1 [Glu3Lys] and Vietnam2 [Phe66Cys]. G6PD Viangchan [Val291Met], common throughout south-east Asia, accounted for 77% of the variants detected and was significantly associated with haemoglobinuria within G6PD-deficient ethnic Kinh Vietnamese (OR = 5.8 95% CI [114-55.4], P = 0.022. Conclusion The primary frequency of several G6PD mutations, including novel mutations, in the Vietnamese Kinh population are reported and the contribution of G6PD mutations to the development of haemoglobinuria are investigated.

  14. m6ASNP: a tool for annotating genetic variants by m6A function.

    Science.gov (United States)

    Jiang, Shuai; Xie, Yubin; He, Zhihao; Zhang, Ya; Zhao, Yuli; Chen, Li; Zheng, Yueyuan; Miao, Yanyan; Zuo, Zhixiang; Ren, Jian

    2018-04-02

    Large-scale genome sequencing projects have identified many genetic variants for diverse diseases. A major goal of these projects is to characterize these genetic variants to provide insight into their function and roles in diseases. N6-methyladenosine (m6A) is one of the most abundant RNA modifications in eukaryotes. Recent studies have revealed that aberrant m6A modifications are involved in many diseases. In this study, we present a user-friendly web server called "m6ASNP" that is dedicated to the identification of genetic variants targeting m6A modification sites. A random forest model was implemented in m6ASNP to predict whether the methylation status of a m6A site is altered by the variants surrounding the site. In m6ASNP, genetic variants in a standard VCF format are accepted as the input data, and the output includes an interactive table containing the genetic variants annotated by m6A function. In addition, statistical diagrams and a genome browser are provided to visualize the characteristics and annotate the genetic variants. We believe that m6ASNP is a highly convenient tool that can be used to boost further functional studies investigating genetic variants. The web server "m6ASNP" is implemented in JAVA and PHP and is freely available at http://m6asnp.renlab.org.

  15. ITER PF6 double pancakes winding line

    Energy Technology Data Exchange (ETDEWEB)

    Du, Shuangsong [Institute of Plasma Physics, Chinese Academy of Science, Hefei (China); University of Science and Technology of China, Hefei (China); Wen, Wei, E-mail: wenwei@ipp.ac.cn [Institute of Plasma Physics, Chinese Academy of Science, Hefei (China); Chen, Jin; Wu, Weiyue; Song, Yuntao; Shen, Guang [Institute of Plasma Physics, Chinese Academy of Science, Hefei (China)

    2017-03-15

    Highlights: • ITER PF6 double pancakes “two-in-hand” winding line layout and main parameters were introduced, main winding sequences were also included. • Main features of each winding unit include de-spooling unit, straightening unit, sandblasting and cleaning unit, bending unit, turn insulation wrapping head, rotary table and automatic control system were depicted. • PF6 double pancake winding line was commissioned with PF5 empty jacket conductor after the installation and testing of each unit, ±0.5 mm turn positioning and ±2 turn to turn deviations were achieved. - Abstract: The Poloidal Field (PF) coils are one of the main sub-systems of the ITER magnets. The PF6 coil is being manufactured by the Institute of Plasma Physics, Chinese Academy of Sciences (ASIPP) as per the Poloidal Field coils cooperation agreement signed between ASIPP and Fusion for Energy (F4E).The ITER PF6 winding pack is composed by stacking of 9 double pancakes. Each double pancake is wound with a “two-in-hand” configuration. This paper describes the ITER PF6 double pancakes winding line, including layout and main parameters of the winding line, features of main units and the commissioning trial with PF5 empty jacket conductor.

  16. Human Herpesvirus 6 and Chronic Fatigue Syndrome

    Directory of Open Access Journals (Sweden)

    Daniel Eymard

    1993-01-01

    Full Text Available The cause of chronic fatigue syndrome (CFS is still enigmatic. Using indirect immunofluorescence testing for measuring antibody against human herpesvirus 6 (HHV-6, this study investigated the association of CFS with infection by HHV-6. Seventeen patients (group A fulfilling the Centers for Disease Control (CDC definition for CFS were compared with eight patients (group B with chronic fatigue but not meeting the CDC criteria. No significant difference was found between the two groups for 30 parameters including sex, age, exposure to children and serology for Epstein-Barr virus, cytomegalovirus, herpes simplex virus, and toxoplasma. Univariate analysis showed that patients in group A complained more frequently of a sore throat, headache and of recurrent type of fatigue. These three parameters are discriminant in identifying patients who will meet the CDC case definition of CFS. The titre of antibody against HHV-6 in group A (1:99 was significantly higher than in group B (1:15 (P=0.007. Elevated HHV-6 titres suggests that this virus could be a cofactor in the pathogenesis of CFS.

  17. Nylon-6/rubber blends: 6. Notched tensile impact testing of nylon-6(ethylene-propylene rubber) blends

    NARCIS (Netherlands)

    Dijkstra, Krijn; Dijkstra, K.; ter Laak, J.A.; ter Laak, J.; Gaymans, R.J.

    1994-01-01

    The deformation and fracture behaviour of nylon-6/EPR (ethylene-propylene rubber) blends is studied as a function of strain rate and rubber content. Therefore, tensile experiments are conducted on notched specimens over a broad range of draw speeds (including strain rates as encountered in normal

  18. Flipped SU(6) from ten dimensions

    Energy Technology Data Exchange (ETDEWEB)

    Panagiotakopoulos, C. (Bartol Research Inst., Univ. of Delaware, Newark, DE (US))

    1990-06-20

    The authors study the compactification of the heterotic supersting on the only known three generation Calabi-Yau space with flux breakings leading to SU(6) {times} U(1) as the gauge group in four dimensions. We compute the massless spectrum and identify the discrete symmetries of the internal space that survive flux breaking. The possible four-dimensional models are classified according to their honest discrete symmetries. The allowed breaking chains of SU(6) {times} U(1) are listed. Model building with SU(6) {times} U(1) is discussed in general and a concrete realistic model is constructed which does not suffer from the gauge hierarchy problem, fast proton decay or any other obvious phenomenological disaster. A distinct experimental signature of this class of models is the presence in the low energy spectrum of vector-like quarks and antiquarks, outside the three known families, with masses of the order of the supersymmetry breaking scale.

  19. Siirtyminen IPv6-protokollaan yrityksen verkkolaitteistossa

    OpenAIRE

    Lindén, Kalle

    2012-01-01

    Tämän opinnäytetyön tarkoituksena on selvittää, mitä muutoksia Päijät-Hämeen koulutuskonsernin (PHKK) tietoverkon runkolaitteissa tarvitsee tehdä, jotta voidaan ottaa IPv6-protokolla käyttöön. Siirtyminen IPv6-protokollaan tulee olemaan välttämätön toimenpide, koska IPv4-protokollasta loppuvat uudet yksilölliset osoitteet. IPv4- ja IPv6-protokollien suurimmat erot ovat osoitekentän koon kasvaminen 32 bitistä 128 bittiin. Aluksi IPv4-osoitteistuksessa oli käytössä luokallinen osoitejärjest...

  20. IPv4-protokollasta siirtyminen IPv6-protokollaan

    OpenAIRE

    Ylituomaala, Jaakko

    2011-01-01

    Tässä työssä tutkitaan IPv6-osoiteavaruutta, sekä IPv6-protokollan yhteensopivuutta IPv4-protokollan kanssa. Työssä käydään läpi myös yleisimmät IPv4-yhteensopivat IPv6-reititysmenetelmät. Tutkimuksessa tutustutaan pääpiirteittäin IPv4-osoiteluokkiin, itse osoitteisiin ja IPv4-headeriin. IPv4 osoiteryhmiä on viisi, jotka ovat A, B, C, D ja E. Lisäksi luodaan katsaus IPv4-headerin eri osioihin ja tutustutaan niiden käyttötarkoituksiin. Työssä käydään läpi myös osittain NAT-toiminto. Tu...