ARC/TARDEC authors of SAE paper #2014-01-0716 recognized with 2016 Arch T.
Research Seminars Press Room Event Archives ARC/TARDEC authors of SAE paper #2014-01-0716 recognized with -0716). This award was established by Arch T. Colwell to recognize authors of outstanding papers presented at SAE meetings. Papers are judged for their value as contributions to existing knowledge of
history of Nino3.4 SST anomalies of individual forecasts Forecast anomalies Target season Nino SST Global SST Global Prec Global T2m US Prec US T2m US SM z200 NDJ 2004/2005 Nino SST Global SST Global Prec Global T2m US Prec US T2m US SM z200 DJF 2005 Nino SST Global SST Global Prec Global T2m US Prec US T2m
Nuclear and Particle Physics, Astrophysics and Cosmology : T-2 : LANL
linked in Search T-2, Nuclear and Particle Physics, Astrophysics and Cosmology T-2 Home T Division Focus Areas Nuclear Information Service Nuclear Physics Particle Physics Astrophysics Cosmology CONTACTS Group energy security, heavy ion physics, nuclear astrophysics, physics beyond the standard model, neutrino
sin(2*pi*T) - 0.012 cos(2*pi*T) - 0.006 sin(4*pi*T) + 0.007 cos(4*pi*T) where pi = 3.14159265... and T 2018 6 2 58271 0.1170 0.4482 0.07673 2018 6 3 58272 0.1187 0.4480 0.07651 2018 6 4 58273 0.1203 0.4478 2018 7 2 58301 0.1626 0.4344 0.07174 2018 7 3 58302 0.1639 0.4336 0.07210 2018 7 4 58303 0.1652 0.4328
Step 2: Enter Baseline Energy Consumption Data | Climate Action Planning
Scope 1: Emissions (Direct Combustion) T CO2e = Tonnes of Carbon Dioxide Equivalent* Gas (T CO2e) Oil (T CO2e) Coal (T CO2e) Fleet (T CO2e) Total (T CO2e) *Metric tons of CO2 equivalent or 2.204 lbs of CO2
NASA Astrophysics Data System (ADS)
Ullah, Rahman; Faizullah, Faiz
2017-10-01
This investigation aims at studying a Euler-Maruyama (EM) approximate solutions scheme for stochastic differential equations (SDEs) in the framework of G-Brownian motion. Subject to the growth condition, it is shown that the EM solutions Z^q(t) are bounded, in particular, Z^q(t)\\in M_G^2([t_0,T];R^n) . Letting Z( t) as a unique solution to SDEs in the G-framework and utilizing the growth and Lipschitz conditions, the convergence of Z^q(t) to Z( t) is revealed. The Burkholder-Davis-Gundy (BDG) inequalities, Hölder's inequality, Gronwall's inequality and Doobs martingale's inequality are used to derive the results. In addition, without assuming a solution of the stated SDE, we have shown that the Euler-Maruyama approximation sequence {Z^q(t)} is Cauchy in M_G^2([t_0,T];R^n) thus converges to a limit which is a unique solution to SDE in the G-framework.
Climate Prediction Center - Seasonal Outlook
maps) Norm Prob of Exceed (Interactive) T P 0.5 Month Outlook for Jun-Jul-Aug 2018 N T P 1.5 Month Outlook for Jul-Aug-Sep 2018 N T P 2.5 Month Outlook for Aug-Sep-Oct 2018 N T P 3.5 Month Outlook for Sep -Oct-Nov 2018 N T P 4.5 Month Outlook for Oct-Nov-Dec 2018 N T P 5.5 Month Outlook for Nov-Dec-Jan 2018
NASA Space Launch System: An Enabling Capability for Discovery
NASA Technical Reports Server (NTRS)
Creech, Stephen D.
2014-01-01
SLS provides capability for human exploration missions. 70 t configuration enables EM-1 and EM-2 flight tests. Evolved configurations enable missions including humans to Mars. u? SLS offers unrivaled benefits for a variety of missions. 70 t provides greater mass lift than any contemporary launch vehicle; 130 t offers greater lift than any launch vehicle ever. With 8.4m and 10m fairings, SLS will over greater volume lift capability than any other vehicle. center dot Initial ICPS configuration and future evolution will offer high C3 for beyond- Earth missions. SLS is currently on schedule for first launch in December 2017. Preliminary design completed in July 2013; SLS is now in implementation. Manufacture and testing are currently underway. Hardware now exists representing all SLS elements.
Kim, Jung-Sik; Cho, Bon-A; Sim, Ji Hyun; Shah, Kamini; Woo, Connie M; Lee, Eun Bong; Lee, Dong-Sup; Kang, Jae Seung; Lee, Wang Jae; Park, Chung-Gyu; Craft, Joe; Kang, Insoo; Kim, Hang-Rae
2012-09-01
Human effector memory (EM) CD8(+) T cells include IL-7Rα(high) and IL-7Rα(low) cells with distinct cellular characteristics, including the expression of cytotoxic molecules. Both NK cells and the NK cell-associated molecule 2B4 that is expressed on CD8(+) T cells promote cytotoxicity. Here we analysed the expression of 2B4 on IL-7Rα(high) and IL-7Rα(low) EM CD8(+) T cells and its contribution to cytotoxicity. We also analysed the frequency of IL-7Rα(high) and IL-7Rα(low) EM CD8(+) T cells in patients with SLE or lupus and in healthy individuals given the potential role of cytotoxic CD8(+) T cells in the pathogenesis of lupus. We used flow cytometry to measure the expression of 2B4 on IL-7Rα(high) and IL-7Rα(low) EM CD8(+) T cells as well as the frequency of these cell populations in the peripheral blood of healthy individuals and patients with SLE. Also, 2B4-mediated cytotoxicity was quantitated in IL-7Rα(high) and IL-7Rα(low) EM CD8(+) T cells using target cells with CD48 antigen. We found that IL-7Rα(high) EM CD8(+) T cells had higher levels of 2B4 expression compared with IL-7Rα(low) EM CD8(+) T cells. Triggering 2B4 enhanced the cytotoxic function of IL-7Rα(low) EM CD8(+) T cells against target cells. We also noticed that patients with SLE had an increased frequency of IL-7Rα(low) EM CD8(+) T cells that correlated with disease manifestation. Our findings show that SLE patients have increased IL-7Rα(low) EM CD8(+) T cells, possibly contributing to tissue damage through 2B4-mediated cytotoxicity.
2006-08-01
comparably high pressure p only at p Torr. This is connected with technical limitations of comparably high power PMW generation even with a help of...ignited in a high -speed air flow with vfl = 5⋅104 cm/ s . A scheme of the experimental setup with EM beam with λ = 2.5 cm in this configuration is...corresponding diagram in Fig.5.9.4.1. One can see from it that a high -speed air flow existed during τfl = 1 s in experiments. t=0 t=1 s t=0.2 s t
Publications - PIR 2014-2 | Alaska Division of Geological & Geophysical
, T.M., 2014, A new occurrence of oil-stained rocks within a small fault zone involving the Middle , M.A., and Herriott, T.M., 2014, Discovery of oil-stained sandstone within the Chinitna Formation Jurassic; Late Triassic; Middle Jurassic; Oil Basins; Oil Bay; Oil Seeps; Oil and Gas Basin; Oxfordian
Ion Acoustic Wave Frequencies and Onset Times During Type 3 Solar Radio Bursts
NASA Technical Reports Server (NTRS)
Cairns, Iver H.; Robinson, P. A.
1995-01-01
Conflicting interpretations exist for the low-frequency ion acoustic (S) waves often observed by ISEE 3 in association with intense Langmuir (L) waves in the source regions of type III solar radio bursts near 1 AU. Two indirect lines of observational evidence, as well as plasma theory, suggest they are produced by the electrostatic (ES) decay L yields L(PRIME) + S. However, contrary to theoretical predictions, an existing analysis of the wave frequencies instead favors the electromagnetic (EM) decays L yields T + S, where T denotes an EM wave near the plasma frequency. This conflict is addressed here by comparing the observed wave frequencies and onset times with theoretical predictions for the ES and EM decays, calculated using the time-variable electron beam and magnetic field orientation data, rather than the nominal values used previously. Field orientation effects and beam speed variations are shown analytically to produce factor-of-three effects, greater than the difference in wave frequencies predicted for the ES and EM decays; effects of similar magnitude occur in the events analyzed here. The S-wave signals are extracted by hand from a sawtooth noise background, greatly improving the association between S waves and intense L waves. Very good agreement exists between the time-varying predictions for the ES decay and the frequencies of most (but not all) wave bursts. The waves occur only after the ES decay becomes kinematically allowed, which is consistent with the ES decay proceeding and producing most of the observed signals. Good agreement exists between the EM decay's predictions and a significant fraction of the S-wave observations while the EM decay is kinematically allowed. The wave data are not consistent, however, with the EM decay being the dominant nonlinear process. Often the observed waves are sufficiently broadband to overlap simultaneously the frequency ranges predicted for the ES and EM decays. Coupling the dominance of the ES decay with this frequency overlap provides support for a previous suggestion that fundamental emission occurs when the EM decay is stimulated by the ES decay product waves. The periods in which the ES and EM decays produce observable S waves are consistent with the observed and (independently) predicted times of fundamental and harmonic radio emission. This supports interpretation of fundamental emission as stimulated EM decay and harmonic emission as the coalescence L + L(prime) yields T of beam-generated L waves and L(prime) waves produced by the ES decay, where T denotes an electromagnetic wave at twice the plasma frequency. Analysis of the electron beam data reveals that the time-varying beam speed is consistent with ballistic beam propagation with minimal energy loss, implying that the beam propagates in a state close to time- and volume-averaged marginal stability. This confirms a central tenet of the stochastic growth theory for type III bursts.
: Number 2. NREL/TP-6A50-64654. Logan, J., G. Heath, J. Macknick, E. Paranhos, W. Boyd, and K. Carlson . Golden, CO: National Renewable Energy Laboratory. NREL/BR-6A50-57702. Mai, T., J. Logan, N. Blair, P , J., A. Lopez, T. Mai, C. Davidson, M. Bazilian, and D. Arent. "Natural Gas Scenarios in the U.S
modes), gamma rays (energy, intensity, multipolarity, coinc.) Nuclear Wallet Cards Search Latest Ground NuDat 2.7 Levels and Gammas Search Ground and excited states (energy, T1/2, spin/parity, decay and isomeric states properties Decay Radiation Search Radiation type, energy, intensity and dose
Lin, Ming-Wei; Wu, Che-Yu; Pan, Chih-Long; Tian, Zhong; Wen, Jyh-Horng; Wen, Jet-Chau
2017-01-01
For out-of-hospital cardiac arrest (OHCA) patients, every second is vital for their life. Shortening the prehospital time is a challenge to emergency medical service (EMS) experts. This study focuses on the on-scene time evaluation of the registered nurses (RNs) participating in already existing EMS teams, in order to explore their role and performance in different EMS cases. In total, 1247 cases were separated into trauma and nontrauma cases. The nontrauma cases were subcategorized into OHCA (NT-O), critical (NT-C), and noncritical (NT-NC) cases, whereas the trauma cases were subcategorized into collar-and-spinal board fixation (T-CS), fracture fixation (T-F), and general trauma (T-G) cases. The average on-scene time of RN-attended cases showed a decrease of 21.05% in NT-O, 3.28% in NT-C, 0% in NT-NC, 18.44% in T-CS, 13.56% in T-F, and 3.46% in T-G compared to non-RN-attended. In NT-O and T-CS cases, the RNs' attendance can notably save the on-scene time with a statistical significance ( P = .016 and .017, resp.). Furthermore, the return of spontaneous circulation within two hours (ROSC 2 h ) rate in the NT-O cases was increased by 12.86%. Based on the findings, the role of RNs in the EMTs could save the golden time in the prehospital medical care in Taiwan.
m n _ 5 0 m _ m e t a d a t a _ f i l e s / f i l e l i s t . x m l " > < l i n k r e l = E d i t - T i m e - D a t a h r e f = " m n _ 5 0 m _ m e t a d a t a _ f i l e s / e d i t d a t a . m s o " > < ! - - [ i f ! m s o ] > < s t y l e > v \\ : * { b e h a v i o
CFS Seasonal Climate Forecasts
Europe Prec E1 E2 E3 E1 E2 E3 E1 E2 E3 E1 E2 E3 Europe T2m E1 E2 E3 E1 E2 E3 E1 E2 E3 E1 E2 E3 Misc (E3 E2 E3 E1 E2 E3 US SM E1 E2 E3 E1 E2 E3 E1 E2 E3 E1 E2 E3 Europe Prec E1 E2 E3 E1 E2 E3 E1 E2 E3 E1 E2 E3 Europe T2m E1 E2 E3 E1 E2 E3 E1 E2 E3 E1 E2 E3 Misc (E3) Global u200-u850 Atlantic u200-u850
;Optimizing post-combustion CO2 capture in response to volatile electricity prices." International , S.M., H.L. Chalmers, M.E. Webber, C.W. King, and J. Gibbins. "Comparing post-combustion CO2 ., G.T. Rochelle, and M.E. Webber. "Optimal operation of flexible post- combustion CO2 capture in
Sertoglu, Erdim; Kurt, Ismail; Tapan, Serkan; Uyanik, Metin; Serdar, Muhittin A; Kayadibi, Huseyin; El-Fawaeir, Saad
2014-02-01
In this study, we aimed to compare the serum lipid profile and fatty acid (FA) compositions of erythrocyte membrane (EM) and plasma in three different patient groups (group 1: type 2 diabetes mellitus (T2DM)+end-stage renal disease (ESRD), group 2: ESRD, group 4: T2DM) and healthy controls (group 3) simultaneously. 40 ESRD patients treated with hemodialysis (HD) in Gulhane School of Medicine (20 with T2DM) and 32 controls (17 with T2DM, 15 healthy controls) were included in the study. Plasma and EM FA concentrations were measured by gas chromatography-flame ionization detector (GC-FID). Plasma and EM palmitic acid (PA) and stearic acid (SA) levels were significantly higher in T2DM patients compared to controls (p=0.040 and p=0.002 for plasma, p=0.001 and p=0.010 for EM, respectively). EM docosahexaenoic acid (DHA) levels were also significantly lower in patients with ESRD+T2DM and ESRD compared to controls (p=0.004 and p=0.037, respectively). Patients with insulin resistance display a pattern of high long chain saturated FAs (PA, SA and arachidic acids). However, while there are no recognized standards for normal EM DHA content, decreased levels of EM DHA in ESRD patient groups (groups 1 and 2) suggest that there may be reduced endogenous synthesis of DHA in HD subjects, due to the decreased functionality of desaturase and elongase enzymes. Because membrane PUFA content affects membrane fluidity and cell signaling, these findings are worthy of further investigation. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.
Inventory of File gfs.t06z.sfluxgrbf00.grib2
Volumetric Soil Moisture Content [Fraction] 007 0.1-0.4 m below ground SOILW analysis Volumetric Soil Volumetric Soil Moisture Content [Fraction] 068 1-2 m below ground SOILW analysis Volumetric Soil Moisture analysis Temperature [K] 071 0-0.1 m below ground SOILL analysis Liquid Volumetric Soil Moisture (non
Inventory of File naefs_geavg.t12z.ndgd_conusf06.grib2
Number of Records: 8 Number Level/Layer Parameter Forecast Valid Description 001 surface PRES 6 hour fcst Pressure [Pa] ens-mean 002 2 m above ground TMP 6 hour fcst Temperature [K] ens-mean 003 2 m above ground RH 6 hour fcst Relative Humidity [%] ens-mean 004 2 m above ground DPT 6 hour fcst Dew Point
Inventory of File gfs.t06z.smartguam03.tm00.grib2
Temperature [K] 002 surface DPT 3 hour fcst Dew Point Temperature [K] 003 surface SPFH 3 hour fcst Specific surface 4LFTX 3 hour fcst Best (4 layer) Lifted Index [K] 019 surface TMP 2 hour fcst Temperature [K] 020 surface TMP 1 hour fcst Temperature [K] 021 surface DPT 2 hour fcst Dew Point Temperature [K] 022 surface
Inventory of File nam.t00z.smartak03.tm00.grib2
Temperature [K] 002 surface DPT 3 hour fcst Dew Point Temperature [K] 003 surface SPFH 3 hour fcst Specific fcst Haines Index [Numeric] 026 surface TMP 2 hour fcst Temperature [K] 027 surface TMP 1 hour fcst Temperature [K] 028 surface DPT 2 hour fcst Dew Point Temperature [K] 029 surface DPT 1 hour fcst Dew Point
Defense.gov - Special Report: Policy Review - 'Don't Ask, Don't Tell'
updated and may no longer be applicable as a result of changes in law, regulation and/or administration Tell law Âfairer and more appropriate. On Feb. 2, Gates announced heÂd ordered a review to understand the implications of a possible repeal of the 17-year-old law that bans gays and lesbians from
Inventory of File naefs_geavg.t12z.ndgd_conusf18.grib2
fcst Pressure [Pa] ens-mean 002 2 m above ground TMP 18 hour fcst Temperature [K] ens-mean 003 2 m above ground RH 18 hour fcst Relative Humidity [%] ens-mean 004 2 m above ground DPT 18 hour fcst Dew Point Temperature [K] ens-mean 005 10 m above ground UGRD 18 hour fcst U-Component of Wind [m/s] ens
Inventory of File naefs_geavg.t12z.ndgd_conusf30.grib2
fcst Pressure [Pa] ens-mean 002 2 m above ground TMP 30 hour fcst Temperature [K] ens-mean 003 2 m above ground RH 30 hour fcst Relative Humidity [%] ens-mean 004 2 m above ground DPT 30 hour fcst Dew Point Temperature [K] ens-mean 005 10 m above ground UGRD 30 hour fcst U-Component of Wind [m/s] ens
Inventory of File gfs.t06z.pgrb2b.0p25.f000
UGRD analysis U-Component of Wind [m/s] 005 1 mb VGRD analysis V-Component of Wind [m/s] 006 1 mb ABSV Temperature [K] 011 2 mb RH analysis Relative Humidity [%] 012 2 mb UGRD analysis U-Component of Wind [m/s ] 013 2 mb VGRD analysis V-Component of Wind [m/s] 014 2 mb ABSV analysis Absolute Vorticity [1/s] 015 2
Inventory of File gfs.t06z.pgrb2b.1p00.f000
UGRD analysis U-Component of Wind [m/s] 005 1 mb VGRD analysis V-Component of Wind [m/s] 006 1 mb ABSV Temperature [K] 011 2 mb RH analysis Relative Humidity [%] 012 2 mb UGRD analysis U-Component of Wind [m/s ] 013 2 mb VGRD analysis V-Component of Wind [m/s] 014 2 mb ABSV analysis Absolute Vorticity [1/s] 015 2
Inventory of File gfs.t06z.pgrb2b.0p50.f000
UGRD analysis U-Component of Wind [m/s] 005 1 mb VGRD analysis V-Component of Wind [m/s] 006 1 mb ABSV Temperature [K] 011 2 mb RH analysis Relative Humidity [%] 012 2 mb UGRD analysis U-Component of Wind [m/s ] 013 2 mb VGRD analysis V-Component of Wind [m/s] 014 2 mb ABSV analysis Absolute Vorticity [1/s] 015 2
Inventory of File nam.t00z.awp21100.tm00.grib2
analysis Pressure Reduced to MSL [Pa] 002 surface GUST analysis Wind Speed (Gust) [m/s] 003 100 mb HGT -Component of Wind [m/s] 007.2 100 mb VGRD analysis V-Component of Wind [m/s] 008 150 mb HGT analysis Wind [m/s] 012.2 150 mb VGRD analysis V-Component of Wind [m/s] 013 200 mb HGT analysis Geopotential
Inventory of File gfs.t06z.pgrb2.2p50.f000
analysis U-Component of Wind [m/s] 002 planetary boundary layer VGRD analysis V-Component of Wind [m/s] 003 planetary boundary layer VRATE analysis Ventilation Rate [m^2/s] 004 surface GUST analysis Wind Speed (Gust mb RH analysis Relative Humidity [%] 008 10 mb UGRD analysis U-Component of Wind [m/s] 009 10 mb VGRD
Inventory of File naefs_geavg.t12z.ndgd_alaskaf06.grib
Number of Records: 8 Number Level/Layer Parameter Forecast Valid Description 001 surface PRES 6 hour fcst Pressure [Pa] ens-mean 002 2 m above ground TMP 6 hour fcst Temperature [K] ens-mean 003 2 m above ground RH 6 hour fcst Relative Humidity [%] ens-mean 004 2 m above ground DPT 6 hour fcst Dew Point
Inventory of File nam.t00z.smartconus03.tm00.grib2
Temperature [K] 002 surface DPT 3 hour fcst Dew Point Temperature [K] 003 surface SPFH 3 hour fcst Specific Temperature [K] 026 surface TMP 1 hour fcst Temperature [K] 027 surface DPT 2 hour fcst Dew Point Temperature [K] 028 surface DPT 1 hour fcst Dew Point Temperature [K] 029 surface TMAX 0-3 hour acc Maximum
Inventory of File gfs.t06z.smartguam06.tm00.grib2
(0=sea, 1=land) [Proportion] 009 surface APCP 3-6 hour acc Total Precipitation [kg/m^2] 010 surface ] 020 surface TMAX 3-6 hour acc Maximum Temperature [K] 021 surface TMIN 3-6 hour acc Minimum Temperature [K] 022 surface MAXRH 3-6 hour acc Maximum Relative Humidity [%] 023 surface MINRH 3-6 hour acc
Inventory of File nam.t00z.awip2000.tm00.grib2
analysis Pressure Reduced to MSL [Pa] 002 1 hybrid level RIME analysis Rime Factor [non-dim] 003 surface Temperature [K] 014 surface WEASD analysis Water Equivalent of Accumulated Snow Depth [kg/m^2] 015 2 m above ^2] 021 surface WEASD 0-0 day acc f Water Equivalent of Accumulated Snow Depth [kg/m^2] 022 surface
Inventory of File sref_em.t03z.pgrb212.p1.f00.grib2
Relative Humidity [%] 014.1 10 m above ground UGRD analysis U-Component of Wind [m/s] 014.2 10 m above ground VGRD analysis V-Component of Wind [m/s] 015 surface WEASD analysis Water Equivalent of Accumulated Wind [m/s] 032.2 30-0 mb above ground VGRD analysis V-Component of Wind [m/s] 033 30-0 mb above ground
Inventory of File sref_em.t03z.pgrb221.p1.f00.grib2
Relative Humidity [%] 014.1 10 m above ground UGRD analysis U-Component of Wind [m/s] 014.2 10 m above ground VGRD analysis V-Component of Wind [m/s] 015 surface WEASD analysis Water Equivalent of Accumulated Wind [m/s] 032.2 30-0 mb above ground VGRD analysis V-Component of Wind [m/s] 033 30-0 mb above ground
Inventory of File sref_em.t03z.pgrb212.p1.f06.grib2
surface WEASD 6 hour fcst Water Equivalent of Accumulated Snow Depth [kg/m^2] 016 surface APCP 0-6 hour surface WEASD 0-6 hour acc Water Equivalent of Accumulated Snow Depth [kg/m^2] 019 surface CSNOW 6 hour -6 hour acc Large-Scale Precipitation (non-convective) [kg/m^2] 415 surface SNOM 0-6 hour acc Snow
Inventory of File naefs_geavg.t12z.ndgd_alaskaf24.grib
fcst Pressure [Pa] ens-mean 002 2 m above ground TMP 24 hour fcst Temperature [K] ens-mean 003 2 m above ground RH 24 hour fcst Relative Humidity [%] ens-mean 004 2 m above ground DPT 24 hour fcst Dew Point Temperature [K] ens-mean 005 10 m above ground UGRD 24 hour fcst U-Component of Wind [m/s] ens
Inventory of File naefs_geavg.t12z.ndgd_alaskaf36.grib
fcst Pressure [Pa] ens-mean 002 2 m above ground TMP 36 hour fcst Temperature [K] ens-mean 003 2 m above ground RH 36 hour fcst Relative Humidity [%] ens-mean 004 2 m above ground DPT 36 hour fcst Dew Point Temperature [K] ens-mean 005 10 m above ground UGRD 36 hour fcst U-Component of Wind [m/s] ens
Inventory of File gdas1.t06z.sfluxgrbf06.grib2
hour ave Visible Diffuse Downward Solar Flux [W/m^2] 036 surface NBDSF 0-6 hour ave Near IR Beam Downward Solar Flux [W/m^2] 037 surface NDDSF 0-6 hour ave Near IR Diffuse Downward Solar Flux [W/m^2] 038
Inventory of File gfs.t06z.sfluxgrbf06.grib2
hour ave Visible Diffuse Downward Solar Flux [W/m^2] 036 surface NBDSF 0-6 hour ave Near IR Beam Downward Solar Flux [W/m^2] 037 surface NDDSF 0-6 hour ave Near IR Diffuse Downward Solar Flux [W/m^2] 038
Inventory of File sref_em.t03z.pgrb221.p1.f06.grib2
surface WEASD 6 hour fcst Water Equivalent of Accumulated Snow Depth [kg/m^2] 016 surface APCP 0-6 hour surface WEASD 0-6 hour acc Water Equivalent of Accumulated Snow Depth [kg/m^2] 019 surface CSNOW 6 hour hour fcst Specific Humidity [kg/kg] 401 surface NCPCP 0-6 hour acc Large-Scale Precipitation (non
Inventory of File gdas1.t06z.sfluxgrbf00.grib2
analysis Volumetric Soil Moisture Content [Fraction] 007 0.1-0.4 m below ground SOILW analysis Volumetric Soil Moisture Content [Fraction] 008 0-0.1 m below ground TMP analysis Temperature [K] 009 0.1-0.4 m Volumetric Soil Moisture Content [Fraction] 068 1-2 m below ground SOILW analysis Volumetric Soil Moisture
, upgrading of bio-oil, and advanced biofuels. His interests include: Catalytic fast pyrolysis and bio-oil co Oil," U.S. Patent No. 4,576,708 (1986) Featured Publications "Improving Biomass Pyrolysis of Pyrolysis Oil in Existing Refineries, Part 2," Hydrocarbon Processing (2017) "
Inventory of File nam.t00z.smartconus00.tm00.grib2
(Eta model reduction) [Pa] 014 planetary boundary layer WDIR analysis Wind Direction (from which blowing) [degtrue] 015 planetary boundary layer WIND analysis Wind Speed [m/s] 016 planetary boundary layer RH analysis Relative Humidity [%] 017 planetary boundary layer DIST analysis Geometric Height [m
Inventory of File nam.t00z.grbgrd00.tm00.grib2
Humidity [kg/kg] 009.1 1 hybrid level UGRD analysis U-Component of Wind [m/s] 009.2 1 hybrid level VGRD analysis V-Component of Wind [m/s] 010 1 hybrid level TKE analysis Turbulent Kinetic Energy [J/kg] 011.1 2 hybrid level UGRD analysis U-Component of Wind [m/s] 011.2 2 hybrid level VGRD analysis V-Component of
Solar Access: Issues and Policy Options | State, Local, and Tribal
: approximately 2,580 megawatts (MW) of new residential solar photovoltaic (PV) capacity was brought online in home with rooftop solar Figure 1. Example of a residential solar PV system. NREL 00565 The existing Governments | NREL Solar Access: Issues and Policy Options Solar Access: Issues and Policy
Macedo, M F; Porto, G; Costa, M; Vieira, C P; Rocha, B; Cruz, E
2010-03-01
Low CD8(+) T lymphocyte numbers have long been described in hereditary haemochromatosis (HH). Recently, two conserved haplotypes localized near the microsatellite D6S105 at the major histocompatibility complex (MHC) class I region were described predicting the clinical expression of HH and the CD8(+) T lymphocyte numbers. The A-A-T haplotype was associated with a severe clinical expression of HH and low CD8(+) T lymphocyte numbers, while the G-G-G haplotype was associated with a milder clinical expression of HH and high CD8(+) T lymphocyte numbers. As CD8(+) T lymphocytes are a very heterogeneous population, in this study we analysed the CD8(+) subpopulations of naive, central memory (T(CM)) and effector memory (T(EM)), and further subsets of CD8(+) T(EM) cells in 47 HH patients and 68 controls. In addition, association studies were conducted between the conserved haplotypes and the CD8(+) T cell subpopulations in HH. Variations of the numbers of naive and central memory cells with age were similar between HH patients and controls. For T(EM) cells and the T(EM) CD27(-)CD28(-) subset no effect of age was observed in HH [R(2) = 0.001, not significant (n.s.) and R(2) = 0.01, n.s., respectively] contrasting with the increasing of these subpopulations with age in controls (R(2) = 0.09, P = 0.017 and R(2) = 0.22, P = 0.0005, respectively). Interestingly, patients homozygous for the A-A-T haplotype have lower numbers of CD8(+) T(EM) cells due especially to lower numbers of T(EM) CD27(-)CD28(-) (0.206 +/- 0.119 and 0.066 +/- 0.067 x 10(6) cells/ml, respectively) than patients carrying the G-G-G haplotype (0.358 +/- 0.195 and 0.246 +/- 0.202 x 10(6) cells/ml, respectively). This may suggest an inability of HH patients to differentiate the CD8(+) T cells into the most mature phenotype.
Workshop at LPC 2014 - One West 2 p.m. Particle Astrophysics Seminar (NOTE LOCATION) - WH6NW Speaker: Chris at LPC 2014 - One West 3:30 p.m. Director's Coffee Break - WH2XO 4 p.m. Accelerator Physics and . Magnetrons don't normally allow this kind of control. One solution, Chase realized, is to apply a well-known
): 833-837. Denholm, P., M. Hand, T. Mai, R. Margolis, G. Brinkman, E. Drury, M. Mowers, and C. Turchi ): 79-83. NREL/CP-6A2-47186. Drury, E.; Denholm, P.; Margolis, R. 2011. Impact of Different Economic Renewable Energy Laboratory. NREL/TP-6A2-47866. Denholm, P., E. Drury, and R. Margolis. 2009. Solar
Inventory of File gfs.t06z.smartguam00.tm00.grib2
boundary layer WDIR analysis Wind Direction (from which blowing) [degtrue] 013 planetary boundary layer WIND analysis Wind Speed [m/s] 014 planetary boundary layer RH analysis Relative Humidity [%] 015 planetary boundary layer DIST analysis Geometric Height [m] 016 surface 4LFTX analysis Best (4 layer) Lifted
Wind Data | Geospatial Data Science | NREL
Class 3 or greater are suitable for most utility-scale wind turbine applications, whereas class 2 areas ) with adequate wind resource for wind turbine applications may exist in some Class 1 areas. The degree Wind Data Wind Data These datasets detail the wind resource available in the United States. 50-m
National Centers for Environmental Prediction
---------------------------------------------------------------------------------------------------------------------------------------------------- IITM CFS v2 Forecast for 2017 monsoon : link Experimental short-range GEFS ensemble forecast : link Experimental short-range GFS-T1534(upto 8days) forecast : link
Inventory of File gfs.t06z.pgrb2.1p00.f000
analysis U-Component of Wind [m/s] 002 planetary boundary layer VGRD analysis V-Component of Wind [m/s] 003 planetary boundary layer VRATE analysis Ventilation Rate [m^2/s] 004 surface GUST analysis Wind Speed (Gust mb RH analysis Relative Humidity [%] 008 10 mb UGRD analysis U-Component of Wind [m/s] 009 10 mb VGRD
Inventory of File gfs.t06z.pgrb2.0p50.f000
analysis U-Component of Wind [m/s] 002 planetary boundary layer VGRD analysis V-Component of Wind [m/s] 003 planetary boundary layer VRATE analysis Ventilation Rate [m^2/s] 004 surface GUST analysis Wind Speed (Gust mb RH analysis Relative Humidity [%] 008 10 mb UGRD analysis U-Component of Wind [m/s] 009 10 mb VGRD
Inventory of File gfs.t06z.pgrb2.0p25.f000
analysis U-Component of Wind [m/s] 002 planetary boundary layer VGRD analysis V-Component of Wind [m/s] 003 planetary boundary layer VRATE analysis Ventilation Rate [m^2/s] 004 surface GUST analysis Wind Speed (Gust mb RH analysis Relative Humidity [%] 008 10 mb UGRD analysis U-Component of Wind [m/s] 009 10 mb VGRD
Inventory of File sref_nmb.t03z.pgrb221.p1.f06.grib2
surface WEASD 6 hour fcst Water Equivalent of Accumulated Snow Depth [kg/m^2] 016 surface APCP 3-6 hour surface WEASD 3-6 hour acc Water Equivalent of Accumulated Snow Depth [kg/m^2] 019 surface CSNOW 6 hour surface NCPCP 3-6 hour acc Large-Scale Precipitation (non-convective) [kg/m^2] 404 surface SNOM 3-6 hour
Inventory of File sref_nmm.t03z.pgrb221.p1.f06.grib2
surface WEASD 6 hour fcst Water Equivalent of Accumulated Snow Depth [kg/m^2] 016 surface APCP 3-6 hour surface WEASD 3-6 hour acc Water Equivalent of Accumulated Snow Depth [kg/m^2] 019 surface CSNOW 6 hour surface NCPCP 3-6 hour acc Large-Scale Precipitation (non-convective) [kg/m^2] 404 surface SNOM 3-6 hour
Inventory of File gfs.t06z.smartguam15.tm00.grib2
hour fcst Visibility [m] 014 planetary boundary layer WDIR 15 hour fcst Wind Direction (from which blowing) [degtrue] 015 planetary boundary layer WIND 15 hour fcst Wind Speed [m/s] 016 planetary boundary layer RH 15 hour fcst Relative Humidity [%] 017 planetary boundary layer DIST 15 hour fcst Geometric
Inventory of File nam.t00z.smartpr00.tm00.grib2
layer WDIR analysis Wind Direction (from which blowing) [degtrue] 016 planetary boundary layer WIND analysis Wind Speed [m/s] 017 planetary boundary layer RH analysis Relative Humidity [%] 018 planetary boundary layer DIST analysis Geometric Height [m] 019 surface 4LFTX analysis Best (4 layer) Lifted Index [K
Inventory of File nam.t00z.smartak00.tm00.grib2
layer WDIR analysis Wind Direction (from which blowing) [degtrue] 016 planetary boundary layer WIND analysis Wind Speed [m/s] 017 planetary boundary layer RH analysis Relative Humidity [%] 018 planetary boundary layer DIST analysis Geometric Height [m] 019 surface 4LFTX analysis Best (4 layer) Lifted Index [K
Inventory of File nam.t00z.smarthi00.tm00.grib2
layer WDIR analysis Wind Direction (from which blowing) [degtrue] 016 planetary boundary layer WIND analysis Wind Speed [m/s] 017 planetary boundary layer RH analysis Relative Humidity [%] 018 planetary boundary layer DIST analysis Geometric Height [m] 019 surface 4LFTX analysis Best (4 layer) Lifted Index [K
Inventory of File sref_nmb.t03z.pgrb212.p1.f06.grib2
surface WEASD 6 hour fcst Water Equivalent of Accumulated Snow Depth [kg/m^2] 016 surface APCP 3-6 hour surface WEASD 3-6 hour acc Water Equivalent of Accumulated Snow Depth [kg/m^2] 019 surface CSNOW 6 hour (non-convective) [kg/m^2] 417 surface SNOM 3-6 hour acc Snow Melt [kg/m^2] 418 surface LHTFL 3-6 hour
Inventory of File sref_nmm.t03z.pgrb212.p1.f06.grib2
surface WEASD 6 hour fcst Water Equivalent of Accumulated Snow Depth [kg/m^2] 016 surface APCP 3-6 hour surface WEASD 3-6 hour acc Water Equivalent of Accumulated Snow Depth [kg/m^2] 019 surface CSNOW 6 hour (non-convective) [kg/m^2] 417 surface SNOM 3-6 hour acc Snow Melt [kg/m^2] 418 surface LHTFL 0-6 hour
Inventory of File gfs.t06z.pgrb2b.1p00.f006
mb UGRD 6 hour fcst U-Component of Wind [m/s] 005 1 mb VGRD 6 hour fcst V-Component of Wind [m/s] 006 hour fcst U-Component of Wind [m/s] 013 2 mb VGRD 6 hour fcst V-Component of Wind [m/s] 014 2 mb ABSV 6 fcst U-Component of Wind [m/s] 021 3 mb VGRD 6 hour fcst V-Component of Wind [m/s] 022 3 mb ABSV 6 hour
Inventory of File gfs.t06z.pgrb2b.0p25.f006
mb UGRD 6 hour fcst U-Component of Wind [m/s] 005 1 mb VGRD 6 hour fcst V-Component of Wind [m/s] 006 hour fcst U-Component of Wind [m/s] 013 2 mb VGRD 6 hour fcst V-Component of Wind [m/s] 014 2 mb ABSV 6 fcst U-Component of Wind [m/s] 021 3 mb VGRD 6 hour fcst V-Component of Wind [m/s] 022 3 mb ABSV 6 hour
Inventory of File gfs.t06z.pgrb2b.0p50.f006
mb UGRD 6 hour fcst U-Component of Wind [m/s] 005 1 mb VGRD 6 hour fcst V-Component of Wind [m/s] 006 hour fcst U-Component of Wind [m/s] 013 2 mb VGRD 6 hour fcst V-Component of Wind [m/s] 014 2 mb ABSV 6 fcst U-Component of Wind [m/s] 021 3 mb VGRD 6 hour fcst V-Component of Wind [m/s] 022 3 mb ABSV 6 hour
Inventory of File sref.t03z.pgrb197.spread_ds_3hrly.grib2
3 hour fcst U-Component of Wind [m/s] std dev 002 10 m above ground VGRD 3 hour fcst V-Component of Wind [m/s] std dev 003 2 m above ground TMP 3 hour fcst Temperature [K] std dev 004 2 m above ground SPFH 3 hour fcst Specific Humidity [kg/kg] std dev 005 10 m above ground WIND 3 hour fcst Wind Speed [m
Inventory of File sref_nmm.t03z.pgrb221.p1.f00.grib2
ground VGRD analysis V-Component of Wind [m/s] 015 surface WEASD analysis Water Equivalent of Accumulated day acc f Convective Precipitation [kg/m^2] 018 surface WEASD 0-0 day acc f Water Equivalent of Potential Temperature [K] 403 surface NCPCP 0-0 day acc f Large-Scale Precipitation (non-convective) [kg/m^2
Inventory of File sref_nmb.t03z.pgrb221.p1.f00.grib2
ground VGRD analysis V-Component of Wind [m/s] 015 surface WEASD analysis Water Equivalent of Accumulated day acc f Convective Precipitation [kg/m^2] 018 surface WEASD 0-0 day acc f Water Equivalent of Potential Temperature [K] 403 surface NCPCP 0-0 day acc f Large-Scale Precipitation (non-convective) [kg/m^2
Partnership Opportunities | NREL
Uncharted Waters of Energy Transformation (Part 2) April 20, 2018 NREL and Hawaiian Electric Navigate Uncharted Waters of Energy Transformation (Part 1) April 20, 2018 Abundant Renewable Energy Resources Exist
Inventory of File nam.t00z.goes24300.tm00.grib2
of Records: 4 Number Level/Layer Parameter Forecast Valid Description 001 top of atmosphere SBT122 analysis Simulated Brightness Temperature for GOES 12, Channel 2 [K] 002 top of atmosphere SBT123 analysis Simulated Brightness Temperature for GOES 12, Channel 3 [K] 003 top of atmosphere SBT124 analysis Simulated
Inventory of File nam.t00z.goes21800.tm00.grib2
of Records: 4 Number Level/Layer Parameter Forecast Valid Description 001 top of atmosphere SBT122 analysis Simulated Brightness Temperature for GOES 12, Channel 2 [K] 002 top of atmosphere SBT123 analysis Simulated Brightness Temperature for GOES 12, Channel 3 [K] 003 top of atmosphere SBT124 analysis Simulated
Inventory of File nam.t00z.goes22100.tm00.grib2
of Records: 4 Number Level/Layer Parameter Forecast Valid Description 001 top of atmosphere SBT122 analysis Simulated Brightness Temperature for GOES 12, Channel 2 [K] 002 top of atmosphere SBT123 analysis Simulated Brightness Temperature for GOES 12, Channel 3 [K] 003 top of atmosphere SBT124 analysis Simulated
Saravi, Mehrdad; Tamadoni, Ahmad; Jalalian, Rozita; Mahmoodi-Nesheli, Hassan; Hojati, Mosatafa; Ramezani, Saeed
2013-01-01
Iron-mediated cardiomyopathy is the main complication of thalassemia major (TM) patients. Therefore, there is an important clinical need in the early diagnosis and risk stratification of patients. The aim of this study was to evaluate the efficacy of tissue doppler imaging (TDI) to study cardiac iron overload in patients with TM using T2* magnetic resonance (MR) as the gold-standard non-invasive diagnostic test. A total of 100 TM patients with the mean age of 19±7 years and 100 healthy controls 18.8±7 years were evaluated. Conventional echocardiography, TDI, and cardiac MRI T2* were performed in all subjects. TDI measures included myocardial systolic (Sm), early (Em) and late (Am) diastolic velocities at basal and middle segments of septal and lateral LV wall. The TM patients were also subgrouped according to those with iron load (T2* ≤ 20 ms) and those without (T2* > 20 ms), and also severe (T2* ≤ 10 ms) versus the non-severe (T2* ≤ 10 ms). Using T2* cardiovascular MR, abnormal myocardial iron load (T2* ≤ 20 ms) was detected in 84% of the patients and among these, 50% (42/84) had severe (T2* ≤ 10 ms) iron load. The mean T2* was 11.6±8.6 ms (5-36.7). A negative linear correlation existed between transfusion period of patients and T2* levels (r = -0.53, p=0.02). The following TDI measures were lower in patients than in controls: basal septal Am (p<0.05), mid-septal Em and Am (p<0.05), basal lateral Am (p<0.05), mid-lateral LV wall Sm (p<0.05) and Am (p<0.05). Tissue doppler imaging is helpful in predicting the presence of myocardial iron load in Thalassemia patients. Therefore, it can be used for screening of thalassemia major patients.
National Centers for Environmental Prediction
resolution at T574 becomes ~ 23 km T382 Spectral truncation equivalent to horizontal resolution ~37 km T254 Spectral truncation equivalent to horizontal resolution ~50-55 km T190 Spectral truncation equivalent to horizontal resolution ~70 km T126 Spectral truncation equivalent to horizontal resolution ~100 km UM Unified
Center for Urban Transportation Studies | College of Engineering & Applied
Engineering of the College of Engineering and Applied Science as well as with the faculty at UW-Madison, UW Science A B C D E F G H I J K L M N O P Q R S T U V W X Y Z D2L PAWS Email My UW-System About UWM Jobs D2L PAWS Email My UW-System University of Wisconsin-Milwaukee College ofEngineering &
Inventory of File gfs.t06z.smartguam24.tm00.grib2
boundary layer WDIR 24 hour fcst Wind Direction (from which blowing) [degtrue] 016 planetary boundary layer WIND 24 hour fcst Wind Speed [m/s] 017 planetary boundary layer RH 24 hour fcst Relative Humidity [%] 018 planetary boundary layer DIST 24 hour fcst Geometric Height [m] 019 surface 4LFTX 24 hour fcst
Park, Juri; Kim, Jin-Seok; Kim, Seong Hwan; Kim, Sunwon; Lim, Sang Yup; Lim, Hong-Euy; Cho, Goo-Yeong; Sung, Ki-Chul; Kim, Jang-Young; Baik, Inkyung; Koh, Kwang Kon; Lee, Jung Bok; Lee, Seung Ku; Shin, Chol
2017-03-14
Subclinical left ventricular (LV) diastolic dysfunction in type 2 diabetes (T2D) is a common finding and represents an early sign of diabetic cardiomyopathy. However, the relationship between LV diastolic dysfunction and the incident T2D has not been previously studied. A total of 1817 non-diabetic participants (mean age, 54 years; 48% men) from the Korean Genome and Epidemiology Study who were free of cardiovascular disease were studied. LV structure and function were assessed by conventional echocardiography and tissue Doppler imaging. Subclinical LV diastolic dysfunction was defined using age-specific cutoff limits for early diastolic (Em) velocity, mitral E/Em ratio, and left atrial volume index. During the 6-year follow-up period, 273 participants (15%) developed T2D. Participants with incident T2D had greater LV mass index (86.7 ± 16.4 vs. 91.2 ± 17.0 g/m 2 ), worse diastolic function, reflected by lower Em velocity (7.67 ± 1.80 vs. 7.47 ± 1.70) and higher E/Em ratio (9.19 ± 2.55 vs. 10.23 ± 3.00), and higher prevalence of LV diastolic dysfunction (34.6 vs. 54.2%), compared with those who did not develop T2D (all P < 0.001). In a multivariate logistic regression model, lower Em velocity (odd ratio [OR], 0.867; 95% confidence interval [CI] 0.786-0.957) and the presence of LV diastolic dysfunction (OR, 1.617; 95% CI 1.191-2.196) were associated with the development of T2D, after adjusting for potential confounding factors. In a community-based cohort, the presence of subclinical LV diastolic dysfunction was a predictor of the progression to T2D. These data suggest that the echocardiographic assessment of LV diastolic function may be helpful in identifying non-diabetic subjects at risk of incident T2D.
Biotechnology Process Engineering Center at MIT Home
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AFRL Materials and Manufacturing Directorate
Laboratory Air Force Installation Contracting Agency Air Force Institute of Technology National Air & Vehicles (RV) Technology Transfer (T2) 711th Human Performance Wing (711 HPW) Airman Systems (RH) Human Interest AF Small Business Innovation Research/Small Business Technology Transfer (SBIR / STTR) AFRL
Inventory of File sref_nmb.t03z.pgrb212.p1.f00.grib2
Relative Humidity [%] 014.1 10 m above ground UGRD analysis U-Component of Wind [m/s] 014.2 10 m above ground VGRD analysis V-Component of Wind [m/s] 015 surface WEASD analysis Water Equivalent of Accumulated Relative Humidity [%] 033.1 30-0 mb above ground UGRD analysis U-Component of Wind [m/s] 033.2 30-0 mb
Inventory of File sref_nmm.t03z.pgrb212.p1.f00.grib2
Relative Humidity [%] 014.1 10 m above ground UGRD analysis U-Component of Wind [m/s] 014.2 10 m above ground VGRD analysis V-Component of Wind [m/s] 015 surface WEASD analysis Water Equivalent of Accumulated Relative Humidity [%] 033.1 30-0 mb above ground UGRD analysis U-Component of Wind [m/s] 033.2 30-0 mb
Inventory of File sref.t03z.pgrb132.prob_3hrly.grib2
] prob <9654 032 cloud ceiling HGT analysis Geopotential Height [prob] prob <152.5 033 cloud ceiling HGT analysis Geopotential Height [prob] prob <305 034 cloud ceiling HGT analysis Geopotential Height [prob] prob <610 035 cloud ceiling HGT analysis Geopotential Height [prob] prob <914.6 036
Inventory of File sref.t03z.pgrb216.prob_3hrly.grib2
] prob <9654 032 cloud ceiling HGT analysis Geopotential Height [prob] prob <152.5 033 cloud ceiling HGT analysis Geopotential Height [prob] prob <305 034 cloud ceiling HGT analysis Geopotential Height [prob] prob <610 035 cloud ceiling HGT analysis Geopotential Height [prob] prob <914.6 036
Inventory of File sref.t03z.pgrb243.prob_3hrly.grib2
] prob <9654 032 cloud ceiling HGT analysis Geopotential Height [prob] prob <152.5 033 cloud ceiling HGT analysis Geopotential Height [prob] prob <305 034 cloud ceiling HGT analysis Geopotential Height [prob] prob <610 035 cloud ceiling HGT analysis Geopotential Height [prob] prob <914.6 036
Inventory of File gfs.t06z.pgrb2.2p50.f006
fcst U-Component of Wind [m/s] 002 planetary boundary layer VGRD 6 hour fcst V-Component of Wind [m/s Wind Speed (Gust) [m/s] 005 10 mb HGT 6 hour fcst Geopotential Height [gpm] 006 10 mb TMP 6 hour fcst Temperature [K] 007 10 mb RH 6 hour fcst Relative Humidity [%] 008 10 mb UGRD 6 hour fcst U-Component of Wind
IL-15 induces CD4 effector memory T cell production and tissue emigration in nonhuman primates.
Picker, Louis J; Reed-Inderbitzin, Edward F; Hagen, Shoko I; Edgar, John B; Hansen, Scott G; Legasse, Alfred; Planer, Shannon; Piatak, Michael; Lifson, Jeffrey D; Maino, Vernon C; Axthelm, Michael K; Villinger, Francois
2006-06-01
HIV infection selectively targets CD4+ effector memory T (T EM) cells, resulting in dramatic depletion of CD4+ T cells in mucosal effector sites in early infection. Regeneration of the T EM cell compartment is slow and incomplete, even when viral replication is controlled by antiretroviral therapy (ART). Here, we demonstrate that IL-15 dramatically increases in vivo proliferation of rhesus macaque (RM) CD4+ and CD8+ T EM cells with little effect on the naive or central memory T (T CM) cell subsets, a response pattern that is quite distinct from that of either IL-2 or IL-7. T EM cells produced in response to IL-15 did not accumulate in blood. Rather, 5-bromo-2'-deoxyuridine (BrdU) labeling studies suggest that many of these cells rapidly disperse to extralymphoid effector sites, where they manifest (slow) decay kinetics indistinguishable from that of untreated controls. In RMs with uncontrolled SIV infection and highly activated immune systems, IL-15 did not significantly increase CD4+ T EM cell proliferation, but with virologic control and concomitant reduction in immune activation by ART, IL-15 responsiveness was again observed. These data suggest that therapeutic use of IL-15 in the setting of ART might facilitate specific restoration of the CD4 + T cell compartment that is the primary target of HIV with less risk of exhausting precursor T cell compartments or generating potentially deleterious regulatory subsets.
Castro, Iris; Yu, Aixin; Dee, Michael J; Malek, Thomas R
2011-11-15
Recent work suggests that IL-2 and IL-15 induce distinctive levels of signaling through common receptor subunits and that such varied signaling directs the fate of Ag-activated CD8(+) T cells. In this study, we directly examined proximal signaling by IL-2 and IL-15 and CD8(+) T cell primary and memory responses as a consequence of varied CD122-dependent signaling. Initially, IL-2 and IL-15 induced similar p-STAT5 and p-S6 activation, but these activities were only sustained by IL-2. Transient IL-15-dependent signaling is due to limited expression of IL-15Rα. To investigate the outcome of varied CD122 signaling for CD8(+) T cell responses in vivo, OT-I T cells were used from mouse models where CD122 signals were attenuated by mutations within the cytoplasmic tail of CD122 or intrinsic survival function was provided in the absence of CD122 expression by transgenic Bcl-2. In the absence of CD122 signaling, generally normal primary response occurred, but the primed CD8(+) T cells were not maintained. In marked contrast, weak CD122 signaling supported development and survival of T central-memory (T(CM)) but not T effector-memory (T(EM)) cells. Transgenic expression of Bcl-2 in CD122(-/-) CD8(+) T cells also supported the survival and persistence of T(CM) cells but did not rescue T(EM) development. These data indicate that weak CD122 signals readily support T(CM) development largely through providing survival signals. However, stronger signals, independent of Bcl-2, are required for T(EM) development. Our findings are consistent with a model whereby low, intermediate, and high CD122 signaling support T(CM) memory survival, T(EM) programming, and terminal T effector cell differentiation, respectively.
Earth Orientation Products - Naval Oceanography Portal
Earth Orientation Products Daily Solutions Weekly Solutions Long-term Delta T GPS-based Products VLBI report for contributed series. Long-term Delta T Monthly determination of Delta T (TT - UT1) since 1973 and long-term predictions. Determinations of Delta T are updated approximately quarterly, and long
Limtong, Savitree; Yongmanitchai, Wichien
2010-10-01
In a taxonomic study of yeasts isolated from decaying plant materials submerged in water of mangrove forests in Thailand, three strains isolated from tree bark (EM33(T)), a fallen leaf (EM40(T)) and a detached branch (SM56(T)) were found to represent three novel yeast species. On the basis of morphological, biochemical, physiological and chemotaxonomic characteristics, the sequence analysis of the D1/D2 domain of the large subunit (LSU) rRNA gene, and the phylogenetic analysis, the three strains were assigned as three novel Candida species. They were named as Candida chanthaburiensis sp. nov. (type strain EM33(T) = BCC 23057(T) = NBRC 102176(T) = CBS 10926(T)), Candida kungkrabaensis sp. nov. (type strain EM40(T) = BCC 23060(T) = NBRC 102179(T) = CBS 10927(T)), and Candida suratensis sp. nov. (type strain SM56(T) = BCC 25961(T) = NBRC 103858(T) = CBS 10928(T)).
Inventory of File nam.t00z.awip2006.tm00.grib2
Pressure Reduced to MSL [Pa] 002 1 hybrid level RIME 6 hour fcst Rime Factor [non-dim] 003 surface VIS 6 ] 013 surface TMP 6 hour fcst Temperature [K] 014 surface WEASD 6 hour fcst Water Equivalent of ACPCP 0-6 hour acc Convective Precipitation [kg/m^2] 021 surface WEASD 0-6 hour acc Water Equivalent of
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z D2L PAWS Email My UW-System About UWM UWM Jobs D2L PAWS Email My UW-System University of Wisconsin-Milwaukee College ofEngineering & Olympiad Girls Who Code Club FIRST Tech Challenge NSF I-Corps Site of Southeastern Wisconsin UW-Milwaukee
Inventory of File nam.t00z.smartpr12.tm00.grib2
Temperature [K] 002 surface DPT 12 hour fcst Dew Point Temperature [K] 003 surface SPFH 12 hour fcst Specific 11 hour fcst Temperature [K] 032 surface TMP 10 hour fcst Temperature [K] 033 surface DPT 11 hour fcst Dew Point Temperature [K] 034 surface DPT 10 hour fcst Dew Point Temperature [K] 035 surface TMAX
Inventory of File nam.t00z.smartak12.tm00.grib2
Temperature [K] 002 surface DPT 12 hour fcst Dew Point Temperature [K] 003 surface SPFH 12 hour fcst Specific 11 hour fcst Temperature [K] 032 surface TMP 10 hour fcst Temperature [K] 033 surface DPT 11 hour fcst Dew Point Temperature [K] 034 surface DPT 10 hour fcst Dew Point Temperature [K] 035 surface TMAX
Inventory of File nam.t00z.smarthi12.tm00.grib2
Temperature [K] 002 surface DPT 12 hour fcst Dew Point Temperature [K] 003 surface SPFH 12 hour fcst Specific 11 hour fcst Temperature [K] 032 surface TMP 10 hour fcst Temperature [K] 033 surface DPT 11 hour fcst Dew Point Temperature [K] 034 surface DPT 10 hour fcst Dew Point Temperature [K] 035 surface TMAX
Inventory of File gfs.t06z.smartguam18.tm00.grib2
Temperature [K] 002 surface DPT 18 hour fcst Dew Point Temperature [K] 003 surface SPFH 18 hour fcst Specific TMP 17 hour fcst Temperature [K] 022 surface TMP 16 hour fcst Temperature [K] 023 surface DPT 17 hour fcst Dew Point Temperature [K] 024 surface DPT 16 hour fcst Dew Point Temperature [K] 025 surface TMAX
Inventory of File nam.t00z.smartconus06.tm00.grib2
Temperature [K] 002 surface DPT 6 hour fcst Dew Point Temperature [K] 003 surface SPFH 6 hour fcst Specific Index [K] 027 surface HINDEX 6 hour fcst Haines Index [Numeric] 028 surface TMP 5 hour fcst Temperature [K] 029 surface TMP 4 hour fcst Temperature [K] 030 surface DPT 5 hour fcst Dew Point Temperature [K
Inventory of File gfs.t06z.smartguam12.tm00.grib2
Temperature [K] 002 surface DPT 12 hour fcst Dew Point Temperature [K] 003 surface SPFH 12 hour fcst Specific Best (4 layer) Lifted Index [K] 020 surface TMP 11 hour fcst Temperature [K] 021 surface TMP 10 hour fcst Temperature [K] 022 surface DPT 11 hour fcst Dew Point Temperature [K] 023 surface DPT 10 hour
Inventory of File nam.t00z.smartak06.tm00.grib2
Temperature [K] 002 surface DPT 6 hour fcst Dew Point Temperature [K] 003 surface SPFH 6 hour fcst Specific Haines Index [Numeric] 029 surface TMP 5 hour fcst Temperature [K] 030 surface TMP 4 hour fcst Temperature [K] 031 surface DPT 5 hour fcst Dew Point Temperature [K] 032 surface DPT 4 hour fcst Dew Point
Inventory of File nam.t00z.smartconus12.tm00.grib2
Temperature [K] 002 surface DPT 12 hour fcst Dew Point Temperature [K] 003 surface SPFH 12 hour fcst Specific hour fcst Haines Index [Numeric] 030 surface TMP 11 hour fcst Temperature [K] 031 surface TMP 10 hour fcst Temperature [K] 032 surface DPT 11 hour fcst Dew Point Temperature [K] 033 surface DPT 10 hour
. DIRECTOR'S COFFEE BREAK - 2nd Flr X-Over 4 p.m. All Experimenters' Meeting - Curia II Special Topics: New Flr X-Over 4 p.m. Accelerator Physics and Technology Seminar - Cancelled Click here for NALCAL, a see a coworker engaging in risky behavior. Get involved. Don't let them learn the hard way. For most
University Housing | University of Wisconsin-Milwaukee
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SU-F-J-152: Accuracy of Charge Particle Transport in Magnetic Fields Using EGSnrc
DOE Office of Scientific and Technical Information (OSTI.GOV)
Mainegra-Hing, E; Bouchard, H; Tessier, F
Purpose: Determine accuracy of the current implementation of electron transport under magnetic fields in EGSnrc by means of single scattering (SS) and Fano convergence tests, and establish quantitatively the electron step size restriction required to achieve a desired level of accuracy for ionization chamber dosimetry. Methods: Condensed history (CH) dose calculations are compared to SS results for a PTW30013 ionization chamber irradiated in air by a 60Co photon beam. CH dose results for this chamber irradiated in a water phantom by a source of mono-energetic electrons are compared to the prediction of Fano’s theorem for step size restrictions EM ESTEPEmore » from 0.01 to 0.1 and strengths of 0.5 T, 1.0 T, and 1.5 T. Results: CH calculations in air for 60Co photons using an EM ESTEPE of 0.25 overestimate SS values by 6% for a 1.5 T field and by 1.5% for a 0.5 T field. Agreement improves with decreasing EM ESTEPE reducing this difference at 0.02 to 0.13% and 0.04% for 1.5 T and 0.5 T respectively. CH results converge with decreasing EM ESTEPE reaching an agreement of 0.2% at a value of EM ESTEPE of 0.01 for 100 keV electrons. SS results at 100 keV for 1.5 T show the same EM ESTEPE dependency as the CH results. Conclusion: Accurate transport of charged particles in magnetic fields is only possible if the step size is significantly restricted. An EM ESTEPE value of 0.02 is required to reproduce SS results at the 0.1% level for a calculation in air. The EM ESTEPE dependency of the SS results suggests SS is bypassed when simulating the transport of charged particles in magnetic fields. Fano test results for in water calculation suggest that only a 0.2% accuracy can be achieved with the current implementation.« less
Johnson Controls | College of Engineering & Applied Science
students at UW-Milwaukee and UW-Madison. Advancement in Battery Energy Storage Systems Grants The UWM applications from UW-Milwaukee and UW-Madison for funding R&D in systems technology, materials technology A B C D E F G H I J K L M N O P Q R S T U V W X Y Z D2L PAWS Email My UW-System About UWM
Donate | College of Engineering & Applied Science
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Inventory of File sref.t03z.pgrb212_SPC.prob_1hrly.grib2
analysis Total Precipitation [prob] prob >0.25 002 cloud base U-GWD 1 hour fcst Zonal Flux of Gravity Precipitation [prob] prob >0.25 007 cloud base U-GWD 2 hour fcst Zonal Flux of Gravity Wave Stress [prob ;0.25 012 cloud base U-GWD 4 hour fcst Zonal Flux of Gravity Wave Stress [prob] prob =1 013 entire
Inventory of File sref.t03z.pgrb212.prob_1hrly.grib2
032 cloud ceiling HGT 1 hour fcst Geopotential Height [prob] prob <152.5 033 cloud ceiling HGT 1 hour fcst Geopotential Height [prob] prob <305 034 cloud ceiling HGT 1 hour fcst Geopotential Height [prob] prob <610 035 cloud ceiling HGT 1 hour fcst Geopotential Height [prob] prob <914.6 036
Inventory of File nam.t00z.awp24200.tm00.grib2
ground TSOIL analysis Soil Temperature Validation to deprecate [K] 034 0-0.1 m below ground SOILW analysis Volumetric Soil Moisture Content [Fraction] 035 0-0.1 m below ground SOILL analysis Liquid Volumetric Soil Moisture (non Frozen) [Proportion] 036 0.1-0.4 m below ground TSOIL analysis Soil Temperature
Inventory of File nam.t00z.awip3200.tm00.grib2
m below ground TSOIL analysis Soil Temperature Validation to deprecate [K] 620 0-0.1 m below ground SOILW analysis Volumetric Soil Moisture Content [Fraction] 621 0-0.1 m below ground SOILL analysis Liquid Volumetric Soil Moisture (non Frozen) [Proportion] 622 0.1-0.4 m below ground TSOIL analysis Soil
Development of a Navy Hearing Conservation Management Information System (HECMIS).
1984-11-01
FLORIDA 32508-5700 I,. * EJLECTE , APR 16 1985 ,..~’ ..: N" * t.K’:: * 9* .i JI>.iK . 7--- K.’ SUMMARY PAGE THE PROBr.EM Currently , naval hearing...structure to act -9 upon the data in the manner defined in current NAVMEDCOM and OPNAV directives (1,2), and an effective computer based management...be estimated on the basis of hearing loss compensation claims. Claims paid through 1978 when none of the aforementioned elements existed in the Navy
Inventory of File sref.t03z.pgrb197.prob_ds_3hrly.grib
ground WIND 3 hour fcst Wind Speed [prob] prob >12.89 005 10 m above ground WIND 3 hour fcst Wind Speed [prob] prob >17.5 006 10 m above ground WIND 3 hour fcst Wind Speed [prob] prob >25.78 007 2 ;0.015 010 10 m above ground WIND 6 hour fcst Wind Speed [prob] prob >12.89 011 10 m above ground WIND
Inventory of File naefs_ge90pt.t12z.pgrb2a_bcf06
hour fcst Temperature [K] unknown derived fcst 012 925 mb TMP 6 hour fcst Temperature [K] unknown derived fcst 013 850 mb TMP 6 hour fcst Temperature [K] unknown derived fcst 014 700 mb TMP 6 hour fcst Temperature [K] unknown derived fcst 015 500 mb TMP 6 hour fcst Temperature [K] unknown derived fcst 016 250
National Centers for Environmental Prediction
...).t00z.pgrb2(a/b)f24 The examples of files given above are pressure grib files that also contain flux and ) 5830 University Research Court College Park, MD 20740 Page Author: EMC Webmaster Page generated:Sunday
Inventory of File sref_em.t03z.pgrb212.ctl.grib2
UGRD analysis U-Component of Wind [m/s] 006 10 m above ground VGRD analysis V-Component of Wind [m/s of Wind [m/s] 018 250 mb VGRD analysis V-Component of Wind [m/s] 019 500 mb HGT analysis Geopotential Height [gpm] 020 500 mb UGRD analysis U-Component of Wind [m/s] 021 500 mb VGRD analysis V-Component of
Inventory of File sref_em.t03z.pgrb132.ctl.grib2
UGRD analysis U-Component of Wind [m/s] 006 10 m above ground VGRD analysis V-Component of Wind [m/s of Wind [m/s] 018 250 mb VGRD analysis V-Component of Wind [m/s] 019 500 mb HGT analysis Geopotential Height [gpm] 020 500 mb UGRD analysis U-Component of Wind [m/s] 021 500 mb VGRD analysis V-Component of
Inventory of File sref_em.t03z.pgrb243.ctl.grib2
UGRD analysis U-Component of Wind [m/s] 006 10 m above ground VGRD analysis V-Component of Wind [m/s of Wind [m/s] 018 250 mb VGRD analysis V-Component of Wind [m/s] 019 500 mb HGT analysis Geopotential Height [gpm] 020 500 mb UGRD analysis U-Component of Wind [m/s] 021 500 mb VGRD analysis V-Component of
Inventory of File sref_em.t03z.pgrb221.ctl.grib2
UGRD analysis U-Component of Wind [m/s] 006 10 m above ground VGRD analysis V-Component of Wind [m/s of Wind [m/s] 018 250 mb VGRD analysis V-Component of Wind [m/s] 019 500 mb HGT analysis Geopotential Height [gpm] 020 500 mb UGRD analysis U-Component of Wind [m/s] 021 500 mb VGRD analysis V-Component of
Inventory of File sref_em.t03z.pgrb216.ctl.grib2
UGRD analysis U-Component of Wind [m/s] 006 10 m above ground VGRD analysis V-Component of Wind [m/s of Wind [m/s] 018 250 mb VGRD analysis V-Component of Wind [m/s] 019 500 mb HGT analysis Geopotential Height [gpm] 020 500 mb UGRD analysis U-Component of Wind [m/s] 021 500 mb VGRD analysis V-Component of
Inventory of File gfs.t06z.pgrb2.0p25.anl
UGRD analysis U-Component of Wind [m/s] 005 10 mb VGRD analysis V-Component of Wind [m/s] 006 10 mb -Component of Wind [m/s] 011 20 mb VGRD analysis V-Component of Wind [m/s] 012 20 mb ABSV analysis Absolute UGRD analysis U-Component of Wind [m/s] 018 30 mb VGRD analysis V-Component of Wind [m/s] 019 30 mb
Inventory of File gfs.t06z.pgrb2.0p50.anl
UGRD analysis U-Component of Wind [m/s] 005 10 mb VGRD analysis V-Component of Wind [m/s] 006 10 mb -Component of Wind [m/s] 011 20 mb VGRD analysis V-Component of Wind [m/s] 012 20 mb ABSV analysis Absolute UGRD analysis U-Component of Wind [m/s] 018 30 mb VGRD analysis V-Component of Wind [m/s] 019 30 mb
National Centers for Environmental Prediction
OPERATIONAL 00Z, .... 12Z ... EXPERIMENTAL Daily Comparisons between GFS/GEFS control & ECMWF/ECMWF control 00Z T382/38km GFS, 00Z T190/70km GEFS control 12Z T1279/16km ECMWF, 12Z T639/30km ECMWF ensemble control Daily Values of 500 hPa Height AC, RMS, Talagrand & Outliers Mean of 14 GFS, 10 ECMWF and 16
OHD/HL - RFCDEV/HVT: 2nd charter
hydrologists, and managers using existing software (IVP and EVS) and to support the development of CHPS-VS , as well as RFC case studies using these standards. The RFC case studies will include the analyses of capabilities developed at OHD and at the RFCs to produce the standard verification products using IVP, EVS, and
DOE Office of Scientific and Technical Information (OSTI.GOV)
Alarcon, J. M.; Weiss, C.
We study the nucleon electromagnetic form factors (EM FFs) using a recently developed method combining Chiral Effective Field Theory (more » $$\\chi$$EFT) and dispersion analysis. The spectral functions on the two-pion cut at $$t > 4 M_\\pi^2$$ are constructed using the elastic unitarity relation and an $N/D$ representation. $$\\chi$$EFT is used to calculate the real unctions $$J_\\pm^1 (t) = f_\\pm^1(t)/F_\\pi(t)$$ (ratios of the complex $$\\pi\\pi \\rightarrow N \\bar N$$ partial-wave amplitudes and the timelike pion FF), which are free of $$\\pi\\pi$$ rescattering. Rescattering effects are included through the empirical timelike pion FF $$|F_\\pi(t)|^2$$. The method allows us to compute the isovector EM spectral functions up to $$t \\sim 1$$ GeV$^2$ with controlled accuracy (LO, NLO, and partial N2LO). With the spectral functions we calculate the isovector nucleon EM FFs and their derivatives at $t = 0$ (EM radii, moments) using subtracted dispersion relations. We predict the values of higher FF derivatives with minimal uncertainties and explain their collective behavior. Finally, we estimate the individual proton and neutron FFs by adding an empirical parametrization of the isoscalar sector. Excellent agreement with the present low-$Q^2$ FF data is achieved up to $$\\sim$$0.5 GeV$^2$ for $$G_E$$, and up to $$\\sim$$0.2 GeV$^2$ for $$G_M$$. Our results can be used to guide the analysis of low-$Q^2$ elastic scattering data and the extraction of the proton charge radius.« less
Alarcon, J. M.; Weiss, C.
2018-05-08
We study the nucleon electromagnetic form factors (EM FFs) using a recently developed method combining Chiral Effective Field Theory (more » $$\\chi$$EFT) and dispersion analysis. The spectral functions on the two-pion cut at $$t > 4 M_\\pi^2$$ are constructed using the elastic unitarity relation and an $N/D$ representation. $$\\chi$$EFT is used to calculate the real unctions $$J_\\pm^1 (t) = f_\\pm^1(t)/F_\\pi(t)$$ (ratios of the complex $$\\pi\\pi \\rightarrow N \\bar N$$ partial-wave amplitudes and the timelike pion FF), which are free of $$\\pi\\pi$$ rescattering. Rescattering effects are included through the empirical timelike pion FF $$|F_\\pi(t)|^2$$. The method allows us to compute the isovector EM spectral functions up to $$t \\sim 1$$ GeV$^2$ with controlled accuracy (LO, NLO, and partial N2LO). With the spectral functions we calculate the isovector nucleon EM FFs and their derivatives at $t = 0$ (EM radii, moments) using subtracted dispersion relations. We predict the values of higher FF derivatives with minimal uncertainties and explain their collective behavior. Finally, we estimate the individual proton and neutron FFs by adding an empirical parametrization of the isoscalar sector. Excellent agreement with the present low-$Q^2$ FF data is achieved up to $$\\sim$$0.5 GeV$^2$ for $$G_E$$, and up to $$\\sim$$0.2 GeV$^2$ for $$G_M$$. Our results can be used to guide the analysis of low-$Q^2$ elastic scattering data and the extraction of the proton charge radius.« less
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ANSYS Institute | College of Engineering & Applied Science
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Foundry and Solidification Processing Laboratory | College of Engineering &
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April 2016 Milwaukee Engineer | College of Engineering & Applied Science
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Study Abroad | College of Engineering & Applied Science
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Structures Laboratory | College of Engineering & Applied Science
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Multimedia Software Laboratory | College of Engineering & Applied Science
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Center for Composite Materials | College of Engineering & Applied Science
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Girls Who Code Club | College of Engineering & Applied Science
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2016 Milwaukee Engineering Research Conference | College of Engineering &
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Graduate Curriculum | College of Engineering & Applied Science
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Research Labs | College of Engineering & Applied Science
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Product Realization | College of Engineering & Applied Science
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Fast Facts | College of Engineering & Applied Science
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Strategic Plan | College of Engineering & Applied Science
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College-Wide Support | College of Engineering & Applied Science
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50th Anniversary | College of Engineering & Applied Science
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FAQ's and Deadlines | College of Engineering & Applied Science
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Office of Research Support | College of Engineering & Applied Science
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Department Chairs and Staff | College of Engineering & Applied Science
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z D2L PAWS Email My UW-System About UWM UWM Jobs D2L PAWS Email My UW-System University of Wisconsin-Milwaukee College ofEngineering & Olympiad Girls Who Code Club FIRST Tech Challenge NSF I-Corps Site of Southeastern Wisconsin UW-Milwaukee
Inventory of File sref_nmm.t03z.pgrb132.p1.f00.grib2
TSOIL analysis Soil Temperature Validation to deprecate [K] 403 0-0.1 m below ground SOILW analysis Volumetric Soil Moisture Content [Fraction] 404 0.1-0.4 m below ground TSOIL analysis Soil Temperature Validation to deprecate [K] 405 0.1-0.4 m below ground SOILW analysis Volumetric Soil Moisture Content
Inventory of File nam.t00z.awp24206.tm00.grib2
TSOIL 6 hour fcst Soil Temperature Validation to deprecate [K] 034 0-0.1 m below ground SOILW 6 hour fcst Volumetric Soil Moisture Content [Fraction] 035 0-0.1 m below ground SOILL 6 hour fcst Liquid Volumetric Soil Moisture (non Frozen) [Proportion] 036 0.1-0.4 m below ground TSOIL 6 hour fcst Soil
Inventory of File sref_nmb.t03z.pgrb132.p1.f00.grib2
TSOIL analysis Soil Temperature Validation to deprecate [K] 403 0-0.1 m below ground SOILW analysis Volumetric Soil Moisture Content [Fraction] 404 0.1-0.4 m below ground TSOIL analysis Soil Temperature Validation to deprecate [K] 405 0.1-0.4 m below ground SOILW analysis Volumetric Soil Moisture Content
Inventory of File naefs_geavg.t12z.pgrb2a_anvf06
Records: 19 Number Level/Layer Parameter Forecast Valid Description 001 1000 mb HGT 6 hour fcst Geopotential Height [gpm] ens-mean 002 700 mb HGT 6 hour fcst Geopotential Height [gpm] ens-mean 003 500 mb HGT 6 hour fcst Geopotential Height [gpm] ens-mean 004 250 mb HGT 6 hour fcst Geopotential Height [gpm
Inventory of File sref_em.t03z.pgrb132.p1.f06.grib2
6 hour fcst Soil Temperature Validation to deprecate [K] 402 0-0.1 m below ground SOILW 6 hour fcst Volumetric Soil Moisture Content [Fraction] 403 0.1-0.4 m below ground TSOIL 6 hour fcst Soil Temperature Validation to deprecate [K] 404 0.1-0.4 m below ground SOILW 6 hour fcst Volumetric Soil Moisture Content
Inventory of File sref_nmm.t03z.pgrb132.ctl.grib2
UGRD analysis U-Component of Wind [m/s] 006 10 m above ground VGRD analysis V-Component of Wind [m/s of Wind [m/s] 018 250 mb VGRD analysis V-Component of Wind [m/s] 019 500 mb HGT analysis Geopotential Height [gpm] 020 500 mb UGRD analysis U-Component of Wind [m/s] 021 500 mb VGRD analysis V-Component of
Inventory of File sref_nmm.t03z.pgrb221.ctl.grib2
UGRD analysis U-Component of Wind [m/s] 006 10 m above ground VGRD analysis V-Component of Wind [m/s of Wind [m/s] 018 250 mb VGRD analysis V-Component of Wind [m/s] 019 500 mb HGT analysis Geopotential Height [gpm] 020 500 mb UGRD analysis U-Component of Wind [m/s] 021 500 mb VGRD analysis V-Component of
Inventory of File sref_nmm.t03z.pgrb243.ctl.grib2
UGRD analysis U-Component of Wind [m/s] 006 10 m above ground VGRD analysis V-Component of Wind [m/s of Wind [m/s] 018 250 mb VGRD analysis V-Component of Wind [m/s] 019 500 mb HGT analysis Geopotential Height [gpm] 020 500 mb UGRD analysis U-Component of Wind [m/s] 021 500 mb VGRD analysis V-Component of
Inventory of File sref_nmm.t03z.pgrb212.ctl.grib2
UGRD analysis U-Component of Wind [m/s] 006 10 m above ground VGRD analysis V-Component of Wind [m/s of Wind [m/s] 018 250 mb VGRD analysis V-Component of Wind [m/s] 019 500 mb HGT analysis Geopotential Height [gpm] 020 500 mb UGRD analysis U-Component of Wind [m/s] 021 500 mb VGRD analysis V-Component of
Inventory of File sref_nmm.t03z.pgrb216.ctl.grib2
UGRD analysis U-Component of Wind [m/s] 006 10 m above ground VGRD analysis V-Component of Wind [m/s of Wind [m/s] 018 250 mb VGRD analysis V-Component of Wind [m/s] 019 500 mb HGT analysis Geopotential Height [gpm] 020 500 mb UGRD analysis U-Component of Wind [m/s] 021 500 mb VGRD analysis V-Component of
Publications - GMC 299 | Alaska Division of Geological & Geophysical
conventional NPRA core samples from the following wells: U.S. Navy Meade T. W. #1 (600'-2366'); Husky Oil NPR Operations North Kalikpik T. W. #1 (6992.5'); and Husky Oil NPR Operations Seabee T. W. #1 (6547.6' and wells: U.S. Navy Meade T. W. #1 (600'-2366'); Husky Oil NPR Operations North Kalikpik T. W. #1 (6992.5
Sobre a largura da última superfície de espalhamento
NASA Astrophysics Data System (ADS)
Nobre, M. A. S.; Pires, N.; Lima, J. A. S.
2003-08-01
De acordo com o modelo do "Big-Bang", no universo primordial a matéria estava em equilíbrio térmico com a radiação. Com a expansão a temperatura da radiação cai. Quando a temperatura chega em torno dos 4.000K, os espalhamentos diminuem, começando a recombinação dos prótons e elétrons em Hidrogênio neutro (era conhecida como da recombinação). Ao final da recombinação, os fótons se propagam livremente sofrendo, em princípio, somente os efeitos do "redshift" cosmológico. Esses fótons nos alcançam hoje como a radiação cósmica de fundo (RCF), e parecem vir de uma superfície esférica ao nosso redor, tal que o raio dela é a distância que ele viajou desde seu último espalhamento na época da recombinação. Naturalmente, esse processo não ocorreu abruptamente, implicando na existência de uma largura no espaço dos "redshifts" que deve depender do modelo cosmológico específico e dos processos físicos considerados. Neste trabalho analisamos os efeitos de diferentes modelos - a saber, aqueles com decaimento do vácuo L(t), criação de matéria, quintessência e gás de Chaplygin - sobre a última superfície de espalhamento da RCF, em particular sua largura e a função visibilidade, que determina a probabilidade de um fóton ter tido seu último espalhamento num "redshift" z. No caso particular dos modelos com decaimento do vácuo, existe uma forte dependência da função visibilidade com L(t). Tais efeitos poderão ser testados através da análise dos resultados de experimentos mais precisos que estão atualmente em andamento, como por exemplo, o WMAP.
Local evaluation report : state of Alabama (2001), automated crash notification system, UAB
DOT National Transportation Integrated Search
2005-01-01
This project is the pilot phase of a longer-term project to integrate ACN and AACN technology into a comprehensive trauma system. Such a system exists in Alabamas central Birmingham Regional EMS System (BREMSS). The project involves three tasks: t...
Inventory of NAM Files on NOMADS
Inventory of NAM Files on NOMADS GRIB Filter options Description Filename Cycles Available 12km nam.tCCz.priconest.hiresfFF.tm00.grib2 00,06,12,18 UTC OPeNDAP options Description Filename Cycles Available Hourly nam1hr_CCz
Inventory of File ndas.t12z.awip3d00.tm03.grib2
parameter in canopy conductance [Fraction] 529 surface RCSOL analysis Soil moisture parameter in canopy -0.1 m below ground TSOIL analysis Soil Temperature Validation to deprecate [K] 532 0-0.1 m below ground SOILW analysis Volumetric Soil Moisture Content [Fraction] 533 0.1-0.4 m below ground TSOIL
Center for By-Products Utilization (CBU) | College of Engineering & Applied
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Catalyst Grants: Contributing to X-Ray History | College of Engineering &
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Inventory of File sref.t03z.pgrb197.mean_ds_3hrly.grib
3 hour fcst U-Component of Wind [m/s] wt ens-mean 002 10 m above ground VGRD 3 hour fcst V-Component of Wind [m/s] wt ens-mean 003 2 m above ground TMP 3 hour fcst Temperature [K] wt ens-mean 004 2 m above ground SPFH 3 hour fcst Specific Humidity [kg/kg] wt ens-mean 005 10 m above ground WIND 3 hour
Inventory of File nam.t00z.hawaiinest.hiresf06.tm00.gr
Water Equivalent [kg/m^2/s] 628 surface NCPCP 3-6 hour acc Large-Scale Precipitation (non-convective [non-dim] 010 1 hybrid level HGT 6 hour fcst Geopotential Height [gpm] 011 1 hybrid level TMP 6 hour [non-dim] 056 50 mb HGT 6 hour fcst Geopotential Height [gpm] 057 50 mb TMP 6 hour fcst Temperature [K
Inventory of File nam.t00z.firewxnest.hiresf06.tm00.gr
Water Equivalent [kg/m^2/s] 628 surface NCPCP 5-6 hour acc Large-Scale Precipitation (non-convective [non-dim] 010 1 hybrid level HGT 6 hour fcst Geopotential Height [gpm] 011 1 hybrid level TMP 6 hour [non-dim] 056 50 mb HGT 6 hour fcst Geopotential Height [gpm] 057 50 mb TMP 6 hour fcst Temperature [K
Inventory of File nam.t00z.alaskanest.hiresf06.tm00.gr
Water Equivalent [kg/m^2/s] 628 surface NCPCP 3-6 hour acc Large-Scale Precipitation (non-convective [non-dim] 010 1 hybrid level HGT 6 hour fcst Geopotential Height [gpm] 011 1 hybrid level TMP 6 hour [non-dim] 056 50 mb HGT 6 hour fcst Geopotential Height [gpm] 057 50 mb TMP 6 hour fcst Temperature [K
Inventory of File nam.t00z.conusnest.hiresf06.tm00.gri
Water Equivalent [kg/m^2/s] 628 surface NCPCP 3-6 hour acc Large-Scale Precipitation (non-convective [non-dim] 010 1 hybrid level HGT 6 hour fcst Geopotential Height [gpm] 011 1 hybrid level TMP 6 hour [non-dim] 056 50 mb HGT 6 hour fcst Geopotential Height [gpm] 057 50 mb TMP 6 hour fcst Temperature [K
Inventory of File sref_nmb.t03z.pgrb132.p1.f06.grib2
6 hour fcst Soil Temperature Validation to deprecate [K] 403 0-0.1 m below ground SOILW 6 hour fcst Volumetric Soil Moisture Content [Fraction] 404 0.1-0.4 m below ground TSOIL 6 hour fcst Soil Temperature Validation to deprecate [K] 405 0.1-0.4 m below ground SOILW 6 hour fcst Volumetric Soil Moisture Content
Inventory of File sref_nmm.t03z.pgrb132.p1.f06.grib2
6 hour fcst Soil Temperature Validation to deprecate [K] 403 0-0.1 m below ground SOILW 6 hour fcst Volumetric Soil Moisture Content [Fraction] 404 0.1-0.4 m below ground TSOIL 6 hour fcst Soil Temperature Validation to deprecate [K] 405 0.1-0.4 m below ground SOILW 6 hour fcst Volumetric Soil Moisture Content
Inventory of File sref.t03z.pgrb216.mean_3hrly.grib2
UGRD analysis U-Component of Wind [m/s] wt ens-mean 002 10 m above ground VGRD analysis V-Component of Wind [m/s] wt ens-mean 003 1000 mb UGRD analysis U-Component of Wind [m/s] wt ens-mean 004 850 mb UGRD analysis U-Component of Wind [m/s] wt ens-mean 005 700 mb UGRD analysis U-Component of Wind [m/s] wt ens
Inventory of File sref.t03z.pgrb212.spread_3hrly.grib2
ground UGRD analysis U-Component of Wind [m/s] std dev 002 10 m above ground VGRD analysis V-Component of Wind [m/s] std dev 003 1000 mb UGRD analysis U-Component of Wind [m/s] std dev 004 850 mb UGRD analysis U-Component of Wind [m/s] std dev 005 700 mb UGRD analysis U-Component of Wind [m/s] std dev 006 600
Inventory of File sref.t03z.pgrb243.mean_3hrly.grib2
UGRD analysis U-Component of Wind [m/s] wt ens-mean 002 10 m above ground VGRD analysis V-Component of Wind [m/s] wt ens-mean 003 1000 mb UGRD analysis U-Component of Wind [m/s] wt ens-mean 004 850 mb UGRD analysis U-Component of Wind [m/s] wt ens-mean 005 700 mb UGRD analysis U-Component of Wind [m/s] wt ens
Inventory of File sref.t03z.pgrb216.spread_3hrly.grib2
ground UGRD analysis U-Component of Wind [m/s] std dev 002 10 m above ground VGRD analysis V-Component of Wind [m/s] std dev 003 1000 mb UGRD analysis U-Component of Wind [m/s] std dev 004 850 mb UGRD analysis U-Component of Wind [m/s] std dev 005 700 mb UGRD analysis U-Component of Wind [m/s] std dev 006 600
Inventory of File sref.t03z.pgrb243.spread_3hrly.grib2
ground UGRD analysis U-Component of Wind [m/s] std dev 002 10 m above ground VGRD analysis V-Component of Wind [m/s] std dev 003 1000 mb UGRD analysis U-Component of Wind [m/s] std dev 004 850 mb UGRD analysis U-Component of Wind [m/s] std dev 005 700 mb UGRD analysis U-Component of Wind [m/s] std dev 006 600
Inventory of File sref.t03z.pgrb212.mean_3hrly.grib2
UGRD analysis U-Component of Wind [m/s] wt ens-mean 002 10 m above ground VGRD analysis V-Component of Wind [m/s] wt ens-mean 003 1000 mb UGRD analysis U-Component of Wind [m/s] wt ens-mean 004 850 mb UGRD analysis U-Component of Wind [m/s] wt ens-mean 005 700 mb UGRD analysis U-Component of Wind [m/s] wt ens
Inventory of File sref.t03z.pgrb132.spread_3hrly.grib2
ground UGRD analysis U-Component of Wind [m/s] std dev 002 10 m above ground VGRD analysis V-Component of Wind [m/s] std dev 003 1000 mb UGRD analysis U-Component of Wind [m/s] std dev 004 850 mb UGRD analysis U-Component of Wind [m/s] std dev 005 700 mb UGRD analysis U-Component of Wind [m/s] std dev 006 600
Inventory of File sref.t03z.pgrb132.mean_3hrly.grib2
UGRD analysis U-Component of Wind [m/s] wt ens-mean 002 10 m above ground VGRD analysis V-Component of Wind [m/s] wt ens-mean 003 1000 mb UGRD analysis U-Component of Wind [m/s] wt ens-mean 004 850 mb UGRD analysis U-Component of Wind [m/s] wt ens-mean 005 700 mb UGRD analysis U-Component of Wind [m/s] wt ens
Solar Photochemistry | Chemistry and Nanoscience Research | NREL
Publications Park, J.; Reid, O. G.; Blackburn, J. L.; Rumbles, G. Photoinduced Spontaneous Free-Carrier Wan, Y.; Guo, Z.; Zhu, T.; Yan, S.; Johnson, J.; Huang, L. Cooperative Singlet and Triplet Exciton . DOI: 10.1038/nchem.2348 Ihly, R.; Mistry, K. S.; Ferguson, A. J.; Clikeman, T. T.; Larson, B. W.; Reid
, physics and chemistry. (1998-2002) Featured Publications Fu, R., T.L. James, M. Woodhouse. "Economic /10.1039/C3EE40701B. Goodrich, A., P. Hacke, Q. Wang, B. Sopori, R. Margolis, T.L. James, and Woodhouse, M InformationMicrosoft Excel. Woodhouse, M., A. Goodrich, R. Margolis, T.L. James, M. Lokanc, and R. Eggert. "
Inventory of File sref_em.t03z.pgrb132.p1.f00.grib2
0-0.1 m below ground TSOIL analysis Soil Temperature Validation to deprecate [K] 402 0-0.1 m below ground SOILW analysis Volumetric Soil Moisture Content [Fraction] 403 0.1-0.4 m below ground TSOIL analysis Soil Temperature Validation to deprecate [K] 404 0.1-0.4 m below ground SOILW analysis Volumetric
Richard T. (Rick) Elander | NREL
T. (Rick) Elander Photo of Rick Elander Richard Elander Researcher VI-Chemical Engineering Chemicals and AIChE Annual Meeting, multiple years Education M.S., Chemical Engineering (Biochemical Engineering), Colorado State University B.S., Chemical Engineering, University of Pennsylvania Professional
Cheung, Ka-Wai; Wu, Tongjin; Ho, Sai Fan; Wong, Yik Chun; Liu, Li; Wang, Hui; Chen, Zhiwei
2018-04-15
HIV-1 transmission occurs mainly through mucosal tissues. During mucosal transmission, HIV-1 preferentially infects α 4 β 7 + gut-homing CCR7 - CD4 + effector/effector memory T cells (T EM ) and results in massive depletion of these cells and other subsets of T EM in gut-associated lymphoid tissues. However, besides being eliminated by HIV-1, the role of T EM during the early stage of infection remains inconclusive. Here, using in vitro -induced α 4 β 7 + gut-homing T EM (α 4 β 7 + T EM ), we found that α 4 β 7 + T EM differentiated into CCR7 + CD4 + central memory T cells (T CM ). This differentiation was HIV-1 independent but was inhibited by SB431542, a specific transforming growth factor β (TGF-β) receptor I kinase inhibitor. Consistently, T EM -to-T CM differentiation was observed in α 4 β 7 + T EM stimulated with TGF-β1 (TGF-β). The T CM properties of the TGF-β-induced T EM -derived T CM (α 4 β 7 + T CM ) were confirmed by their enhanced CCL19 chemotaxis and the downregulation of surface CCR7 upon T cell activation in vitro Importantly, the effect of TGF-β on T CM differentiation also held in T EM directly isolated from peripheral blood. To investigate the significance of the TGF-β-dependent T EM -to-T CM differentiation in HIV/AIDS pathogenesis, we observed that both productively and latently infected α 4 β 7 + T CM could differentiate from α 4 β 7 + T EM in the presence of TGF-β during HIV-1 infection. Collectively, this study not only provides a new insight for the plasticity of T EM but also suggests that the TGF-β-dependent T EM -to-T CM differentiation is a previously unrecognized mechanism for the formation of latently infected T CM after HIV-1 infection. IMPORTANCE HIV-1 is the causative agent of HIV/AIDS, which has led to millions of deaths in the past 30 years. Although the implementation of highly active antiretroviral therapy has remarkably reduced the HIV-1-related morbidity and mortality, HIV-1 is not eradicated in treated patients due to the presence of latent reservoirs. Besides, the pathogenesis in CD4 T cells early after infection still remains elusive. Immediately after HIV-1 mucosal infection, CD4 T cells are preferentially infected and depleted. However, in addition to being depleted, the other roles of the CD4 T cells, especially the effector/effector memory T cells (T EM ), in disease progression are not completely understood. The significance of this study is in revealing a novel mechanism for the formation of latently HIV-1-infected central memory CD4 T cells, a major latent reservoir from CD4 T EM after infection. Our findings suggest previously unrecognized roles of CD4 T EM in HIV-1 pathogenesis. Copyright © 2018 American Society for Microbiology.
Pranav, P K; Patel, Thaneswer
2016-04-07
Manual orange harvesting is very laborious, time consuming and unsafe operation whereas neither mechanical harvesting nor mechanized hand harvesting is possible in north-east India due to its hilly terrains. The awkward postures and repetitive nature of work in orange harvesting, demands a comfortable and appropriate hand harvester for hilly region. The purpose of this study was to develop a manual orange harvester for hilly regions considering the ergonomic parameters, and compare the performance with the existing models of the manual harvester. In this study twenty healthy experienced orchard workers (10 male and 10 female) participated who did not have any previous functional musculoskeletal disorders. We developed a manual orange harvester by eliminating the problems associated with the existing harvesters. The developed model along with existing models was evaluated extensively in the field. During evaluations, heart rate of the subjects was measured and oxygen consumption was predicted to calculate the energy expenditure rate (EER) from the established relationship in the laboratory before the field experiments. Further, performance parameters of orange harvester i.e. plucking rate (PR), damaged quantity (DQ), plucking energy requirement (PER) and discomfort rating were also observed. The PR was 425, 300 and 287 pieces per hour for the developed model (DM), first existing model (EM1) and second existing model (EM2), respectively. The DM showed lower PER (2.14 kJ/piece) followed by EM2 (2.95 kJ/piece) and EM1 (4.02 kJ/piece) which is considered as overall performance as it includes energy per unit of plucking. Further, the body part discomfort score revealed that DM was more comfortable in use followed by EM2 and EM1. The performance of the DM was found better in terms of plucking rate, energy requirement and body part discomfort than the other existing models. Shoulders and neck are the most affected body parts where all subjects felt severe discomfort.
Inventory of File nam.t00z.awiphi00.tm00.grib2
Factor [non-dim] 041 50 mb HGT analysis Geopotential Height [gpm] 042 50 mb TMP analysis Temperature [K /kg] 052 50 mb RIME analysis Rime Factor [non-dim] 053 75 mb HGT analysis Geopotential Height [gpm SNMR analysis Snow Mixing Ratio [kg/kg] 064 75 mb RIME analysis Rime Factor [non-dim] 065 100 mb HGT
Inventory of File sref.t03z.pgrb212_SPC.prob_3hrly.gri
-GWD analysis Zonal Flux of Gravity Wave Stress [prob] prob =1 002 entire atmosphere (considered as a as a single layer) VUCSH analysis Vertical U-Component Shear [prob] prob =2 004 entire atmosphere (considered as a single layer) VUCSH analysis Vertical U-Component Shear [prob] prob =3 005 surface APCP 0-3
Inventory of File sref.t03z.pgrb216_SPC.prob_3hrly.gri
-GWD analysis Zonal Flux of Gravity Wave Stress [prob] prob =1 002 entire atmosphere (considered as a as a single layer) VUCSH analysis Vertical U-Component Shear [prob] prob =2 004 entire atmosphere (considered as a single layer) VUCSH analysis Vertical U-Component Shear [prob] prob =3 005 surface APCP 0-3
Inventory of File sref.t03z.pgrb243_SPC.prob_3hrly.gri
-GWD analysis Zonal Flux of Gravity Wave Stress [prob] prob =1 002 entire atmosphere (considered as a as a single layer) VUCSH analysis Vertical U-Component Shear [prob] prob =2 004 entire atmosphere (considered as a single layer) VUCSH analysis Vertical U-Component Shear [prob] prob =3 005 surface APCP 0-3
Inventory of File nam.t00z.awip1206.tm00.grib2
TMP 6 hour fcst Temperature [K] 048 0-0.1 m below ground TSOIL 6 hour fcst Soil Temperature Validation to deprecate [K] 049 0-0.1 m below ground SOILW 6 hour fcst Volumetric Soil Moisture Content [Fraction] 050 0-0.1 m below ground SOILL 6 hour fcst Liquid Volumetric Soil Moisture (non Frozen
Inventory of File nam.t00z.awip1200.tm00.grib2
analysis Temperature [K] 048 0-0.1 m below ground TSOIL analysis Soil Temperature Validation to deprecate [K] 049 0-0.1 m below ground SOILW analysis Volumetric Soil Moisture Content [Fraction] 050 0-0.1 m below ground SOILL analysis Liquid Volumetric Soil Moisture (non Frozen) [Proportion] 051 0.1-0.4 m
Water Remedial Investigation Report, Version 2.2. Volume 2
1989-03-01
aaa-a M!a 1 ý1!lýlýl 1 l P a~~~ a m-- m m I" ; i4 s: - :a o at lmemot 4 em: W! me Ili -ý Ot At on emt:ý I! ISO -- -t~ -t utmmmm -t -t -t emt -- t eq...mm em mm m1 mmý IN eý 4 "! mý4 ! l 0 emo -- P p 40 ISO ------ a* do 2sgaI- w im 0;C 01O- - - #0’ - - . Is:111 ’t,"ý i 9: t a 4ýWt l "n4i Wt1":7 p...13) Water Level 26143 5175.9 26145 -999.9 27002 5095.3 27003 5098.0 27004 5093.9 27005 5094.1 27006 5094.2 27007 5095.2 27008 5095.3 27009 5095.7
Inventory of File sref_nmb.t03z.pgrb221.ctl.grib2
006 10 m above ground UGRD analysis U-Component of Wind [m/s] ENS=low-res ctl 007 10 m above ground VGRD analysis V-Component of Wind [m/s] ENS=low-res ctl 008 surface WEASD analysis Water Equivalent of -Component of Wind [m/s] ENS=low-res ctl 021 250 mb VGRD analysis V-Component of Wind [m/s] ENS=low-res ctl
Inventory of File gfs.t06z.pgrb2.1p00.f006
fcst U-Component of Wind [m/s] 002 planetary boundary layer VGRD 6 hour fcst V-Component of Wind [m/s Wind Speed (Gust) [m/s] 005 10 mb HGT 6 hour fcst Geopotential Height [gpm] 006 10 mb TMP 6 hour fcst Temperature [K] 007 10 mb RH 6 hour fcst Relative Humidity [%] 008 10 mb UGRD 6 hour fcst U-Component of Wind
Inventory of File gfs.t06z.pgrb2.0p25.f006
fcst U-Component of Wind [m/s] 002 planetary boundary layer VGRD 6 hour fcst V-Component of Wind [m/s Wind Speed (Gust) [m/s] 005 10 mb HGT 6 hour fcst Geopotential Height [gpm] 006 10 mb TMP 6 hour fcst Temperature [K] 007 10 mb RH 6 hour fcst Relative Humidity [%] 008 10 mb UGRD 6 hour fcst U-Component of Wind
Inventory of File sref_nmb.t03z.pgrb132.ctl.grib2
006 10 m above ground UGRD analysis U-Component of Wind [m/s] ENS=low-res ctl 007 10 m above ground VGRD analysis V-Component of Wind [m/s] ENS=low-res ctl 008 surface WEASD analysis Water Equivalent of -Component of Wind [m/s] ENS=low-res ctl 021 250 mb VGRD analysis V-Component of Wind [m/s] ENS=low-res ctl
Inventory of File sref_nmb.t03z.pgrb243.ctl.grib2
006 10 m above ground UGRD analysis U-Component of Wind [m/s] ENS=low-res ctl 007 10 m above ground VGRD analysis V-Component of Wind [m/s] ENS=low-res ctl 008 surface WEASD analysis Water Equivalent of -Component of Wind [m/s] ENS=low-res ctl 021 250 mb VGRD analysis V-Component of Wind [m/s] ENS=low-res ctl
Inventory of File gfs.t06z.pgrb2.0p50.f006
fcst U-Component of Wind [m/s] 002 planetary boundary layer VGRD 6 hour fcst V-Component of Wind [m/s Wind Speed (Gust) [m/s] 005 10 mb HGT 6 hour fcst Geopotential Height [gpm] 006 10 mb TMP 6 hour fcst Temperature [K] 007 10 mb RH 6 hour fcst Relative Humidity [%] 008 10 mb UGRD 6 hour fcst U-Component of Wind
Inventory of File sref_nmb.t03z.pgrb216.ctl.grib2
006 10 m above ground UGRD analysis U-Component of Wind [m/s] ENS=low-res ctl 007 10 m above ground VGRD analysis V-Component of Wind [m/s] ENS=low-res ctl 008 surface WEASD analysis Water Equivalent of -Component of Wind [m/s] ENS=low-res ctl 021 250 mb VGRD analysis V-Component of Wind [m/s] ENS=low-res ctl
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Multiyear Interactive Computer Almanac (MICA)
from the U.S. Naval Observatory About MICA Features System Requirements Delta T File and Software Requirements | Delta T and Software Updates | FAQ and Bug Reports | Ordering ] Features MICA can perform the , and delta T). Twilight, rise, set, and transit times for major solar system bodies, selected bright
NASA Astrophysics Data System (ADS)
Alarcón, J. M.; Weiss, C.
2018-05-01
We study the nucleon electromagnetic form factors (EM FFs) using a recently developed method combining chiral effective field theory (χ EFT ) and dispersion analysis. The spectral functions on the two-pion cut at t >4 Mπ2 are constructed using the elastic unitarity relation and an N /D representation. χ EFT is used to calculate the real functions J±1(t ) =f±1(t ) /Fπ(t ) (ratios of the complex π π →N N ¯ partial-wave amplitudes and the timelike pion FF), which are free of π π rescattering. Rescattering effects are included through the empirical timelike pion FF | Fπ(t) | 2 . The method allows us to compute the isovector EM spectral functions up to t ˜1 GeV2 with controlled accuracy (leading order, next-to-leading order, and partial next-to-next-to-leading order). With the spectral functions we calculate the isovector nucleon EM FFs and their derivatives at t =0 (EM radii, moments) using subtracted dispersion relations. We predict the values of higher FF derivatives, which are not affected by higher-order chiral corrections and are obtained almost parameter-free in our approach, and explain their collective behavior. We estimate the individual proton and neutron FFs by adding an empirical parametrization of the isoscalar sector. Excellent agreement with the present low-Q2 FF data is achieved up to ˜0.5 GeV2 for GE, and up to ˜0.2 GeV2 for GM. Our results can be used to guide the analysis of low-Q2 elastic scattering data and the extraction of the proton charge radius.
Inventory of File nam.t00z.awipak00.tm00.grib2
Rime Factor [non-dim] 009 1 hybrid level HGT analysis Geopotential Height [gpm] 010 1 hybrid level TMP [kg/kg] 040 30 mb SNMR analysis Snow Mixing Ratio [kg/kg] 041 30 mb RIME analysis Rime Factor [non-dim Factor [non-dim] 054 75 mb HGT analysis Geopotential Height [gpm] 055 75 mb TMP analysis Temperature [K
Inventory of File nam.t00z.awip3d00.tm00.grib2
Specific Humidity [kg/kg] 432 0-0.1 m below ground TSOIL analysis Soil Temperature Validation to deprecate [K] 433 0-0.1 m below ground SOILW analysis Volumetric Soil Moisture Content [Fraction] 434 0-0.1 m below ground SOILL analysis Liquid Volumetric Soil Moisture (non Frozen) [Proportion] 435 0.1-0.4 m
Inventory of File nam.t00z.awip3d06.tm00.grib2
below ground TSOIL 6 hour fcst Soil Temperature Validation to deprecate [K] 433 0-0.1 m below ground SOILW 6 hour fcst Volumetric Soil Moisture Content [Fraction] 434 0-0.1 m below ground SOILL 6 hour fcst Liquid Volumetric Soil Moisture (non Frozen) [Proportion] 435 0.1-0.4 m below ground TSOIL 6 hour fcst
Inventory of File dvrtma.t12z.ndgd_alaska.grib2
Number of Records: 6 Number Level/Layer Parameter Forecast Valid Description 001 anl PRES ENS=low-res c Pressure [Pa]:surface analysis/forecast error 002 anl UGRD ENS=low-res c U-Component of Wind [m/s]:10 m above ground analysis/forecast error 003 anl VGRD ENS=low-res c V-Component of Wind [m/s]:10 m above
Inventory of File dvrtma.t12z.ndgd_conus.grib2
Number of Records: 6 Number Level/Layer Parameter Forecast Valid Description 001 anl PRES ENS=low-res c Pressure [Pa]:surface analysis/forecast error 002 anl UGRD ENS=low-res c U-Component of Wind [m/s]:10 m above ground analysis/forecast error 003 anl VGRD ENS=low-res c V-Component of Wind [m/s]:10 m above
Inventory of File sref.t03z.pgrb212.spread_1hrly.grib2
UGRD 1 hour fcst U-Component of Wind [m/s] std dev 002 10 m above ground VGRD 1 hour fcst V-Component of Wind [m/s] std dev 003 1000 mb UGRD 1 hour fcst U-Component of Wind [m/s] std dev 004 850 mb UGRD 1 hour fcst U-Component of Wind [m/s] std dev 005 700 mb UGRD 1 hour fcst U-Component of Wind [m/s
Inventory of File sref.t03z.pgrb212.mean_1hrly.grib2
hour fcst U-Component of Wind [m/s] wt ens-mean 002 10 m above ground VGRD 1 hour fcst V-Component of Wind [m/s] wt ens-mean 003 1000 mb UGRD 1 hour fcst U-Component of Wind [m/s] wt ens-mean 004 850 mb UGRD 1 hour fcst U-Component of Wind [m/s] wt ens-mean 005 700 mb UGRD 1 hour fcst U-Component of Wind
Inventory of File sref_em.t09z.pgrb212.ctl.grib2
Temperature [K] 002 10 m above ground UGRD 3 hour fcst U-Component of Wind [m/s] 003 10 m above ground VGRD 3 hour fcst V-Component of Wind [m/s] 004 mean sea level PRMSL 3 hour fcst Pressure Reduced to MSL [Pa mb HGT 3 hour fcst Geopotential Height [gpm] 012 250 mb UGRD 3 hour fcst U-Component of Wind [m/s
The Astronomical Almanac Online - Glossary
Astronomical Almanac. Î A B C D E F G H I J K L M N O P Q R S T U V W X Y Z $\\boldmath{\\Delta {\\rm T}}$: the difference between Terrestrial Time (TT) and Universal Time (UT): $\\Delta {\\rm T} = {\\rm TT} - {\\rm UT}1 $. $\\boldmath{\\Delta {\\rm UT1}}$ (or $\\boldmath{\\Delta {\\rm UT}}$): the value of the difference between
Search GO Special Result of the Week Toward a high-intensity muon source Impact of a single pulse of 12 x moment of impact (T=0); b) 9ms after impact; c) 15ms after impact. To solve the mysteries of nature 1012 protons at 14 GeV on a 1cm-wide jet of mercury flowing at 15m/s in a 10T solenoid field: a) at the
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Toggle navigation Home Statistics Providers FAQs Information Contact Don't Be a Shot Dodger! Meet , the flu knocks everyone off their game. Don't be a Shot Dodger! Contact your health care provider or Clinicians (PDF, 31KB) - UPDATED 09/27/17 Novel Influenza Information N.C. Memo to Clinicians on Influenza A
Publications - GMC 36 | Alaska Division of Geological & Geophysical Surveys
the Atigaru Point #1, Drew Point #1, Kavearak Point #32-25, Simpson Lagoon #32-14, W. T. Foran #1 AMOCO, 1982, Mineral analysis of core chips from the Sadlerochit sandstone of the Atigaru Point #1, Drew Point #1, Kavearak Point #32-25, Simpson Lagoon #32-14, W. T. Foran #1 wells: Alaska Division of
Sestak, Karol; Mazumdar, Kaushiki; Midkiff, Cecily C.; Dufour, Jason; Borda, Juan T.; Alvarez, Xavier
2011-01-01
Tissue transglutaminase 2 (tTG2) is an intestinal digestive enzyme which deamidates already partially digested dietary gluten e.g. gliadin peptides. In genetically predisposed individuals, tTG2 triggers autoimmune responses that are characterized by the production of tTG2 antibodies and their direct deposition into small intestinal wall 1,2. The presence of such antibodies constitutes one of the major hallmarks of the celiac disease (CD). Epidermal transglutaminase (eTG) is another member of the transglutaminase family that can also function as an autoantigen in a small minority of CD patients. In these relatively rare cases, eTG triggers an autoimmune reaction (a skin rash) clinically known as dermatitis herpetiformis (DH). Although the exact mechanism of CD and DH pathogenesis is not well understood, it is known that tTG2 and eTG share antigenic epitopes that can be recognized by serum antibodies from both CD and DH patients 3,4. In this study, the confocal microscopy examination of biopsy samples from skin lesions of two rhesus macaques (Macaca mulatta) with dermatitis (Table 1, Fig. 1 and 2) was used to study the affected tissues. In one animal (EM96) a spectral overlap of IgA and tTG2 antibodies (Fig. 3) was demonstrated. The presence of double-positive tTG2+IgA+ cells was focused in the deep epidermis, around the dermal papillae. This is consistent with lesions described in DH patients 3. When EM96 was placed on a gluten-free diet, the dermatitis, as well as tTG2+IgA+ deposits disappeared and were no longer detectable (Figs. 1-3). Dermatitis reappeared however, based on re-introduction of dietary gluten in EM96 (not shown). In other macaques including animal with unrelated dermatitis, the tTG2+IgA+ deposits were not detected. Gluten-free diet-dependent remission of dermatitis in EM96 together with presence of tTG2+IgA+ cells in its skin suggest an autoimmune, DH-like mechanism for the development of this condition. This is the first report of DH-like dermatitis in any non-human primate. PMID:22214930
DOE Research and Development Accomplishments Site Index (A-Z)
dropdown arrow Site Map A-Z Index Menu Synopsis A - Z Index A B C D E F G H I J K L M N O P Q R S T U V W X Buckminsterfullerene Curl Smalley Buckyball Curl Smalley TOP A B C D E F G H I J K L M N O P Q R S T U V W X Y Z C transcription Dresselhaus, Mildred (Millie) Drosophila dynamics TOP A B C D E F G H I J K L M N O P Q R S T U V
quantify module degradation rates. Statistical analysis of reported degradation rates of PV modules degradation rates," Prog. in PV 24(7), 2016, DOI: 10.1002/pip.2744 Jordan D.C., Silverman T.J PV, 2017, DOI: 10.1002/pip.2866 Jordan D.C., Silverman T.J., Sekulic B., Kurtz S.R., "PV
Inventory of File sref_nmb.t03z.pgrb212.ctl.grib2
10 m above ground UGRD 3 hour fcst U-Component of Wind [m/s] ENS=low-res ctl 004 10 m above ground VGRD 3 hour fcst V-Component of Wind [m/s] ENS=low-res ctl 005 mean sea level PRMSL 3 hour fcst 250 mb UGRD 3 hour fcst U-Component of Wind [m/s] ENS=low-res ctl 014 500 mb UGRD 3 hour fcst U
Superconducting Electromagnetic Suspension (EMS) system for Grumman Maglev concept
NASA Technical Reports Server (NTRS)
Kalsi, Swarn S.
1994-01-01
The Grumman developed Electromagnetic Suspension (EMS) Maglev system has the following key characteristics: a large operating airgap--40 mm; levitation at all speeds; both high speed and low speed applications; no deleterious effects on SC coils at low vehicle speeds; low magnetic field at the SC coil--less than 0.35 T; no need to use non-magnetic/non-metallic rebar in the guideway structure; low magnetic field in passenger cabin--approximately 1 G; low forces on the SC coil; employs state-of-the-art NbTi wire; no need for an active magnet quench protection system; and lower weight than a magnet system with copper coils. The EMS Maglev described in this paper does not require development of any new technologies. The system could be built with the existing SC magnet technology.
Arisha, M H; Liang, B-K; Muhammad Shah, S N; Gong, Z-H; Li, D-W
2014-11-28
Pepper seeds (Capsicum annuum L.) var. B12 were mutagenized by four presoaking treatments in ten concentrations of ethyl methane sulfonate (EMS) to determine the sensitivity of the first generation (M1) to mutagens. The spectrum of mutations and induced variability for various quantitative traits, including germination, percent plant height, injury occurrence, survival ratio, first three fruits weight, and number of seeds per first fruit, were observed in the M1 generation. Our results indicated that all of the test parameters decreased with increasing EMS concentration, except for seedling injury. There were significant differences in germination ratio, LD50, plant height, percent injury, and survival ratio among the tested presoaking treatment. The LD50 was 1% EMS in seeds that were not presoaked (T1) and seeds presoaked for 12 h before treating with EMS (T3). In contrast, the LD50 was 0.5% EMS in seeds presoaked for 6 h (T2) and seeds presoaked in water for 6 h then incubated at 28°C for 12 h before EMS treatment (T4). Five dwarf plants were observed in mutagenized seeds without presoaking as compared to control seeds (at the maturity stage of the control plant).
SLIIC: System-Level Intelligent Intensive Computing
2004-12-01
E M em or y S D R A M :2 56 M B to t Imagine B Host Interface N W S... E M em or y S D R A M :2 56 M B to t Firewire B Connector Firewire A Connector DVI In Connector DVI Out ConnectorHSTL Connector HSTL Connector D eb...6N 7N0 N 2N 3N 1 N+1 2N+ 1 3N+1 (b) Upper strip (c) Output stream from upper strip (d) Lower strip ( e ) Output stream from lower strip (f)
Services Contact Site Map Go Publications 2017 Che, X., Feng, M., Sexton, J. O., Channan, S., Yang, Y ., Choate, D., Stoner, D., Arundel, T., Hansen, J., Theimer, T., Holton, B., Jansen, B., Sexton, J.O. and successful acquisitions. Wildlife Society Bulletin. Brinck, K., Fischer, R., Groeneveld, J., Lehmann, S., De
catalysts through ion implantation and sputtering Non-aqueous flow batteries based on organic energy-storage organic radical polymer in the solid state," Journal of Physical Chemistry C (2015) 119(37), 21369 . Braunecker, T.W. Kemper, R.E. Larsen, T. Gennett, "Close packing of nitroxide radicals in stable organic
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Home page of Arnold Air Force Base
time to reflect on the men and women who have gi... Facebook Logo Free-jet engine test at AEDC facility record for free-jet mode engines by achieving transonic speeds! @AEDCnews https://t.co/6lD4T5bnte Free-jet engine test at AEDC facility sets record Free-jet engine test at AEDC facility sets record
NASA Astrophysics Data System (ADS)
Liu, Shen; Feng, Caixia; Santosh, M.; Feng, Guangying; Coulson, Ian M.; Xu, Mengjing; Guo, Zhuang; Guo, Xiaolei; Peng, Hao; Feng, Qiang
2018-02-01
Evolution of the lithospheric mantle beneath the North China Craton (NCC) from its Precambrian cratonic architecture until Paleozoic, and the transformation to an oceanic realm during Mesozoic, with implications on the destruction of cratonic root have attracted global attention. Here we present geochemical and isotopic data on a suite of newly identified Mesozoic mafic dyke swarms from the Longwangmiao, Weijiazhuang, Mengjiazhuang, Jiayou, Huangmi, and Xiahonghe areas (Qianhuai Block) along the eastern NCC with an attempt to gain further insights on the lithospheric evolution of the region. The Longwangmiao dykes are alkaline with LILE (Ba and K)- and LREE-enrichment ((La/Yb) N > 4.3) and EM1-like Sr-Nd-Pb-Hf isotopic signature ((87Sr/86Sr) i > 0.706; ε Nd (t) < -6.3, (206Pb/204Pb) i > 16.6, (207Pb/204Pb) i > 15.4, (208Pb/204Pb) i > 36.8, ε Hf (t) < -22.4). The Weijiazhuang dykes are sub-alkaline with LILE (Ba and K)- and LREE-enrichment ((La/Yb) N > 3.7), and display similar EM1-like isotopic features ((87Sr/86Sr) i > 0.706; ε Nd (t) < -7.0, (206Pb/204Pb) i > 16.7, (207Pb/204Pb) i > 15.4, (208Pb/204Pb) i > 36.9, ε Hf (t) < -23.3). The Mengjiazhuang dykes are also sub-alkaline with LILE (Ba and K)- and LREE-enrichment ((La/Yb) N > 2.4) and EM1-like isotopic features((87Sr/86Sr) i > 0.706; ε Nd (t) < -18.4, (206Pb/204Pb) i > 16.7, (207Pb/204Pb) i > 15.4, (208Pb/204Pb) i > 36.9, ε Hf (t) < -8.6). The Jiayou dykes also display sub-alkaline affinity with LILE (Ba and K)- and LREE-enrichment ((La/Yb) N > 3.7) and EM1-like Sr-Nd-Pb-Hf isotopic features ((87Sr/86Sr) i > 0.706; ε Nd(t) < -15.3, (206Pb/204Pb) i > 16.7, (207Pb/204Pb) i > 15.4, (208Pb/204Pb) i > 36.9, ε Hf (t) < -18.4). The Huangmi dykes are alkaline (with Na2O + K2O ranging to more than 5.9 wt.%)) with LILE (Ba and K)- and LREE-enrichment ((La/Yb) N > 9.3) and EM1-like isotopic composition ((87Sr/86Sr) i > 0.705; ε Nd (t) < -15.1, (206Pb/204Pb) i > 16.9, (207Pb/204Pb) i > 15.5, (208Pb/204Pb) i > 36.9, ε Hf (t) < -12.2). The Xiahonghe dykes are alkaline with LILE (Ba and K)- and LREE-enrichment ((La/Yb) N = 2.12-2.84) and similar EM1-like Sr-Nd-Pb-Hf isotopic signature ((87Sr/86Sr) i > 0.705; ε Nd (t)<-18.0, (206Pb/204Pb) i > 16.9, (207Pb/204Pb) i > 15.5, (208Pb/204Pb) i > 36.9, ε Hf (t) < -8.6). Our data from the various mafic dyke suites suggest that the magmas were derived from EM1-like lithospheric mantle, corresponding to lithospheric mantle modified by the previously foundered lower crust beneath the eastern NCC. Our results suggest contrasting lithospheric evolution from Triassic (212 Ma) to Cretaceous (123 Ma) beneath the NCC. These mafic dykes mark an important phase of lithospheric thinning in the eastern North China Craton.
structures that will be used to support fixed wireless antennas within the existing railroad right of way alongside existing tracks. The antennas are used to support the wireless flow of information needed for the : Steve DelSordo, Federal Preservation Officer of the FCC Wireless Telecommunications Bureau at (202) 418
conducting films of cadmium stannate: X. Wu, and T. J. Coutts (NREL IR#9545) PV devices comprising cadmium (NREL IR#9535) PV devices comprising zinc stannate buffer layer and method for making: X. Wu, P. Sheldon , and T. J. Coutts (NREL IR#9721) (filed) Publications View all NREL publications for Dr. Coutts. Awards
Prevendo a atividade solar através de redes neurais nebulosas
NASA Astrophysics Data System (ADS)
Martin, V. A. F.; Poppe, P. C. R.
2003-08-01
Atualmente, a integração de redes neurais com técnicas da Matemática Nebulosa (Fuzzy Sets), tem sido usada robustamente para fazer previsões em vários sistemas físicos. Este trabalho representa uma continuidade da contribuição apresentada anteriormente durante a XXVIIa Reunião Anual da SAB, onde exploramos a aplicação de redes neurais para previsões futuras de séries temporais. Para este, enfatizamos o uso da técnica ANFIS (Adaptative Neuro-Fuzzy Inference System), que consiste em uma rede do tipo back-propagation, onde os dados são processados em uma camada intermediária, tendo numa camada de saída, os dados numéricos. Para que a previsão seja feita com sucesso utilizando-se técnicas matemáticas adequadas, é fundamental a existência de uma série razoavelmente longa de modo que a dinâmica contida nesta possa ser melhor extraída pela rede neural. Nesse sentido, foram utilizados novamente os dados históricos das manchas do Sol (1818-2002) afim de verificar o comportamento futuro da atividade solar (Ciclos de Schawbe) a partir da técnica descrita acima. Previsões realizadas para o ciclo anterior (n.22, máximo de 158,5 em julho de 1989), bem como para o atual (n.23, máximo de 153 em setembro de 2000), apontam valores bastante coerentes com os publicados na literatura, levando em consideração, respectivamente, as barras de erros associadas: 166+/-18 e 160+/-14. Para o próximo ciclo de Schawbe (2006-2017), nossa previsão aponta o valor de 172+/-23 como máximo para o primeiro semestre de 2011 (Abril +/- 3 meses). A ANFIS acompanha de maneira satisfatória o movimento das séries estudadas durante o treinamento e durante a verificação (menor dispersão das funções de pertinência), com erro absoluto inferior a 20 por cento.
NASA Astrophysics Data System (ADS)
Allen, M.
2012-04-01
Mycorrhizal fungi consume fixed C in ecosystems in exchange for soil resources. We used sensor and observation platforms belowground to quantify belowground dynamics in a California mixed-conifer ecosystem. We directly observed growth and mortality of mycorrhizal fungi in situ on a daily basis using an automated minirhizotron. We measured soil CO2, T and soil moisture at 5-min intervals into the soil profile. These data are coupled with sensors measuring eddy flux of water and CO2, sapflow for water fluxes and C fixation activity, and photographs for leaf phenology. We used DayCent modeling for net primary productivity (NPP) and measured NPP of rhizomorphs, and fungal hyphae. In an arbuscular mycorrhizal (AM) meadow, NPP was 141g/m2/y, with a productivity of fine root NPP of 76.5g C/m2/y, an estimated 10 percent of which is AM fungal C (7.7 g/m2/y). Extramatrical AM hyphal peak standing crop was 4.4g/m2, with a lifespan of 46 days, with active hyphae persisting for 240 days per year. The extramatrical AM fungal hyphal C was 22.9g/m2/y, for a total net allocation to AM fungi of 30.5 C/m2/y, or 22 percent of the estimated NPP. In the ectomycorrhizal (EM) forest, root standing crop (200g C/m2/y) and rhizomorph (2mg C/m2/y) was 33 percent of the NPP (600g C/m2/y). EM fungal hyphae standing crop was 18g/m2/y, with a 48day lifespan, persisting throughout the year, or 59 g C/m2/y. EM root tips and rhizomorph life spans were nearly a year. Assuming that EM fungi represent 40 percent of the fine root EM NPP (of 200g C/m2/y) or 80g C/m2/y, most of the rhizomorph (in the mineral soil) mass being EM (or 2mg C), and 57 percent of the soil fungal NPP or 80 g C/m2/y, then the EM NPP is 139 C/m2/y, or 23 percent of the estimated NPP (600g C/m2/y). As an independent check on the allocation of C, we applied the Hobbie and Hobbie isotopic fractionation d15N model to C allocation. Using d15N of Chantarellus sp. (10.6) and Rhizopogon sp. (9.1), with a leaf d15N of -4.9, we estimated that 35 percent of the plant N came from mycorrhizal fungi, with 16 percent of the NPP -C allocated to EM fungi. This may represent an underestimate, as many EM fungi present on site do not show a measurable d15N value from saprotrophic fungi. The next step is to incorporate hyphal dynamic events into the annual dynamics. We observed no correlation with soil temperature or moisture. In these forests, production of new hyphae occurs between T of 5C and 10C. During this T change, moisture ranges between 20 and 25 percent. Peak mortality occurs between T of 8C to 15C, with soil moisture of 15 to 20 percent. These correspond to the drying and wetting periods in these Mediterranean forests. Small shifts in soil T or soil moisture with global change could have major impacts on C allocation to mycorrhizal fungi which could feed back to plant species composition.
The interplay of T1- and T2-relaxation on T1-weighted MRI of hMSCs induced by Gd-DOTA-peptides.
Cao, Limin; Li, Binbin; Yi, Peiwei; Zhang, Hailu; Dai, Jianwu; Tan, Bo; Deng, Zongwu
2014-04-01
Three Gd-DOTA-peptide complexes with different peptide sequence are synthesized and used as T1 contrast agent to label human mesenchymal stem cells (hMSCs) for magnetic resonance imaging study. The peptides include a universal cell penetrating peptide TAT, a linear MSC-specific peptide EM7, and a cyclic MSC-specific peptide CC9. A significant difference in labeling efficacy is observed between the Gd-DOTA-peptides as well as a control Dotarem. All Gd-DOTA-peptides as well as Dotarem induce significant increase in T1 relaxation rate which is in favor of T1-weighted MR imaging. Gd-DOTA-CC9 yields the maximum labeling efficacy but poor T1 contrast enhancement. Gd-DOTA-EM7 yields the minimum labeling efficacy but better T1 contrast enhancement. Gd-DOTA-TAT yields a similar labeling efficacy as Gd-DOTA-CC9 and similar T1 contrast enhancement as Gd-DOTA-EM7. The underlying mechanism that governs T1 contrast enhancement effect is discussed. Our results suggest that T1 contrast enhancement induced by Gd-DOTA-peptides depends not only on the introduced cellular Gd content, but more importantly on the effect that Gd-DOTA-peptides exert on the T1-relaxation and T2-relaxation processes/rates. Both T1 and particularly T2 relaxation rate have to be taken into account to interpret T1 contrast enhancement. In addition, the interpretation has to be based on cellular instead of aqueous longitudinal and transverse relaxivities of Gd-DOTA-peptides. Copyright © 2014 Elsevier Ltd. All rights reserved.
Yuan T. Lee and Molecular Beam Studies
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Rodriguez, Ramon M; Suarez-Alvarez, Beatriz; Lavín, José L; Mosén-Ansorena, David; Baragaño Raneros, Aroa; Márquez-Kisinousky, Leonardo; Aransay, Ana M; Lopez-Larrea, Carlos
2017-01-15
Epigenetic mechanisms play a critical role during differentiation of T cells by contributing to the formation of stable and heritable transcriptional patterns. To better understand the mechanisms of memory maintenance in CD8 + T cells, we performed genome-wide analysis of DNA methylation, histone marking (acetylated lysine 9 in histone H3 and trimethylated lysine 9 in histone), and gene-expression profiles in naive, effector memory (EM), and terminally differentiated EM (TEMRA) cells. Our results indicate that DNA demethylation and histone acetylation are coordinated to generate the transcriptional program associated with memory cells. Conversely, EM and TEMRA cells share a very similar epigenetic landscape. Nonetheless, the TEMRA transcriptional program predicts an innate immunity phenotype associated with genes never reported in these cells, including several mediators of NK cell activation (VAV3 and LYN) and a large array of NK receptors (e.g., KIR2DL3, KIR2DL4, KIR2DL1, KIR3DL1, KIR2DS5). In addition, we identified up to 161 genes that encode transcriptional regulators, some of unknown function in CD8 + T cells, and that were differentially expressed in the course of differentiation. Overall, these results provide new insights into the regulatory networks involved in memory CD8 + T cell maintenance and T cell terminal differentiation. Copyright © 2017 by The American Association of Immunologists, Inc.
Publications - Dutro, J.T., Jr. and Payne, T.G., 1957 | Alaska Division of
Join our fan page on Facebook DGGS News Natural Resources Geological & Geophysical Surveys : 1957 Publisher: U.S. Geological Survey Ordering Info: This publication is out of print. Reproductions
Glenn T. Seaborg - Patents - 1954 through 1958
and Apparatus) G.T. Seaborg, G. Friedlander, J.W. Gofman; Jul 29, 1958. A fast neutron fission detecting apparatus is described consisting of a source of fast neutrons, an ion chamber containing air, two
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Publications - SR 49 | Alaska Division of Geological & Geophysical Surveys
and Facilities Staff Seismic and Well Data Data Reports Contact Us Frequently Asked Questions Ask a , T.K., Clough, A.H., Henning, M.W., and Hansen, E.W. Publication Date: 1995 Publisher: Alaska Division ., Bundtzen, T.K., Clough, A.H., Henning, M.W., and Hansen, E.W., 1995, Alaska's mineral industry 1994: Alaska
Alternative Fuels Data Center: Diversity of Fuels Supports Sustainability
Supports Sustainability in Fort Collins " We don't believe there is going to be one silver bullet to understanding that there is no "silver bullet" that will work in every case. Modeling Leadership in . energy independence. "We don't believe there is going to be one silver bullet to help us become more
Okoye, Afam; Meier-Schellersheim, Martin; Brenchley, Jason M; Hagen, Shoko I; Walker, Joshua M; Rohankhedkar, Mukta; Lum, Richard; Edgar, John B; Planer, Shannon L; Legasse, Alfred; Sylwester, Andrew W; Piatak, Michael; Lifson, Jeffrey D; Maino, Vernon C; Sodora, Donald L; Douek, Daniel C; Axthelm, Michael K; Grossman, Zvi; Picker, Louis J
2007-09-03
Primary simian immunodeficiency virus (SIV) infections of rhesus macaques result in the dramatic depletion of CD4(+) CCR5(+) effector-memory T (T(EM)) cells from extra-lymphoid effector sites, but in most infections, an increased rate of CD4(+) memory T cell proliferation appears to prevent collapse of effector site CD4(+) T(EM) cell populations and acute-phase AIDS. Eventually, persistent SIV replication results in chronic-phase AIDS, but the responsible mechanisms remain controversial. Here, we demonstrate that in the chronic phase of progressive SIV infection, effector site CD4(+) T(EM) cell populations manifest a slow, continuous decline, and that the degree of this depletion remains a highly significant correlate of late-onset AIDS. We further show that due to persistent immune activation, effector site CD4(+) T(EM) cells are predominantly short-lived, and that their homeostasis is strikingly dependent on the production of new CD4(+) T(EM) cells from central-memory T (T(CM)) cell precursors. The instability of effector site CD4(+) T(EM) cell populations over time was not explained by increasing destruction of these cells, but rather was attributable to progressive reduction in their production, secondary to decreasing numbers of CCR5(-) CD4(+) T(CM) cells. These data suggest that although CD4(+) T(EM) cell depletion is a proximate mechanism of immunodeficiency, the tempo of this depletion and the timing of disease onset are largely determined by destruction, failing production, and gradual decline of CD4(+) T(CM) cells.
updated and may no longer be applicable as a result of changes in law, regulation and/or administration is no longer being updated and may no longer be applicable as a result of changes in law, regulation
Mapping of electrical muscle stimulation using MRI
NASA Technical Reports Server (NTRS)
Adams, Gregory R.; Harris, Robert T.; Woodard, Daniel; Dudley, Gary A.
1993-01-01
The pattern of muscle contractile activity elicited by electromyostimulation (EMS) was mapped and compared to the contractile-activity pattern produced by voluntary effort. This was done by examining the patterns and the extent of contrast shift, as indicated by T2 values, im magnetic resonance (MR) images after isometric activity of the left m. quadriceps of human subjects was elicited by EMS (1-sec train of 500-microsec sine wave pulses at 50 Hz) or voluntary effort. The results suggest that, whereas EMS stimulates the same fibers repeatedly, thereby increasing the metabolic demand and T2 values, the voluntary efforts are performed by more diffuse asynchronous activation of skeletal muscle even at forces up to 75 percent of maximal to maintain performance.
Concentrating Solar Power Projects - Martin Next Generation Solar Energy
solar plant of any kind outside of California. The facility is the first hybrid facility in the world to connect a solar facility to an existing combined-cycle power plant, providing 75 megawatts of solar up to about 200,000 mirrors over about 500 acres at the existing FPL Martin Plant site. Status Date
Whelan, Adam O; Villarreal-Ramos, Bernardo; Vordermeier, H Martin; Hogarth, Philip J
2011-01-01
Gaining a better understanding of the T cell mechanisms underlying natural immunity to bovine tuberculosis would help to identify immune correlates of disease progression and facilitate the rational design of improved vaccine and diagnostic strategies. CD4 T cells play an established central role in immunity to TB, and recent interest has focussed on the potential role of multifunctional CD4 T cells expressing IFN-γ, IL-2 and TNF-α. Until now, it has not been possible to assess the contribution of these multifunctional CD4 T cells in cattle due to the lack of reagents to detect bovine IL-2 (bIL-2). Using recombinant phage display technology, we have identified an antibody that recognises biologically active bIL-2. Using this antibody, we have developed a polychromatic flow cytometric staining panel that has allowed the investigation of multifunctional CD4 T-cells responses in cattle naturally infected with M. bovis. Assessment of the frequency of antigen specific CD4 T cell subsets reveals a dominant IFN-γ(+)IL-2(+)TNF-α(+) and IFN-γ(+) TNF-α(+) response in naturally infected cattle. These multifunctional CD4 T cells express a CD44(hi)CD45RO(+)CD62L(lo) T-effector memory (T(EM)) phenotype and display higher cytokine median fluorescence intensities than single cytokine producers, consistent with an enhanced 'quality of response' as reported for multifunctional cells in human and murine systems. Through our development of these novel immunological bovine tools, we provide the first description of multifunctional T(EM) cells in cattle. Application of these tools will improve our understanding of protective immunity in bovine TB and allow more direct comparisons of the complex T cell mediated immune responses between murine models, human clinical studies and bovine TB models in the future. © 2011 Whelan et al.
Danger of Prolific Cybercrime and Network DDOS from Unprotected IoT Devices
been around for more than 40 years. But people didn't know about it because most of the internet of things was industrial internet of things. So when you had programmable logical controls, remote terminal for People Power Company. And Scott Wu is also from NewSky. He's on as well. And we'll talk a few
Impact assessment of leaf pigments in selected landscape plants exposed to roadside dust.
Shah, Kamran; Amin, Noor Ul; Ahmad, Imran; Ara, Gulshan
2018-06-02
Continuous addition of undesired effluents to the environment affects foliar surface of leaf, changes their morphology, stomata, photosynthetic pigments, and biochemical constituents which result in massive damage due to persistent nature of the pollutant. In persistent hostile environment, plants fail to grow and develop, and the effects are often extensive. In current study, landscape plants were exposed to different levels of road dust to analyze the effect on various photosynthetic pigments. Dry roadside sediments were collected through a vacuum pump and passed through filters to get fine particles less than 100 μm and sprinkled on Euphorbia milii (EM), Gardenia jasminoides (GJ), and Hibiscus rosa-sinensis (HRs) by using a hand pump, twice daily at T 1 (control), T 2 , T 3 , and T 4 (0, 2, 4, and 6 g/plant, respectively) for a period of 3 months in green house. Road sediment significantly reduces leaf pigments in landscape plants population and the effects were more severe in high level of dust deposition. Individual response of EM, GJ, and HRs to different levels of road dust was variable; however, road sediment significantly reduces leaf pigments at high dose of roadside dust deposition. EM plants exposed to 2 g/plant roadside dust showed higher chlorophyll-a, chlorophyll-b, total chlorophyll, chlorophyllide-b, and polar carotenoid contents as compared to GJ and HRs. Leaf chlorophyll-a, chlorophyll-b, total chlorophyll, carotenoid, and polar carotenoid contents of EM were higher than GJ and HRs in T 3 and T 4 treatments. However HRs showed significantly higher protochlorophyllide, chlorophyllide-a, and pheophytin-b contents of leaf in T 4 group. EM was found as tolerant landscape plant followed by HRs. GJ was most vulnerable to road dust stress. Present study concludes that the entire biosynthesis of leaf pigments is in chain and interlinked together where effect of road dust on one pigment influences other pigments and their derivatives. Salient features of the present study provide useful evidence to estimate roadside dust as a major risk factor for plant pigments, and plants in green belt along roadside suffer retarded growth and fail to establish and develop.
Luther, Natascha; Shahneh, Fatemeh; Brähler, Melanie; Krebs, Franziska; Jäckel, Sven; Subramaniam, Saravanan; Stanger, Christian; Schönfelder, Tanja; Kleis-Fischer, Bettina; Reinhardt, Christoph; Probst, Hans Christian; Wenzel, Philip; Schäfer, Katrin; Becker, Christian
2016-12-09
Immune cells play an important role during the generation and resolution of thrombosis. T cells are powerful regulators of immune and nonimmune cell function, however, their role in sterile inflammation in venous thrombosis has not been systematically examined. This study investigated the recruitment, activation, and inflammatory activity of T cells in deep vein thrombosis and its consequences for venous thrombus resolution. CD4 + and CD8 + T cells infiltrate the thrombus and vein wall rapidly on deep vein thrombosis induction and remain in the tissue throughout the thrombus resolution. In the vein wall, recruited T cells largely consist of effector-memory T (T EM ) cells. Using T-cell receptor transgenic reporter mice, we demonstrate that deep vein thrombosis-recruited T EM receive an immediate antigen-independent activation and produce IFN-γ (interferon) in situ. Mapping inflammatory conditions in the thrombotic vein, we identify a set of deep vein thrombosis upregulated cytokines and chemokines that synergize to induce antigen-independent IFN-γ production in CD4 + and CD8 + T EM cells. Reducing the number of T EM cells through a depletion recovery procedure, we show that intravenous T EM activation determines neutrophil and monocyte recruitment and delays thrombus neovascularization and resolution. Examining T-cell recruitment in human venous stasis, we show that superficial varicose veins preferentially contain activated memory T cells. T EM orchestrate the inflammatory response in venous thrombosis affecting thrombus resolution. © 2016 American Heart Association, Inc.
Publications - Plafker, George and Berg, H.C., 1994 | Alaska Division of
, M.S., Smith, T.E., Berg, H.C., Andersen, G.L., Chipp, E.R., Gaard, D.R., Burton, P.J., Dunbler, John ., Newberry, R.J., Rogers, R.K., Rubin, C.M., Swainbank, R.C., Smith, P.R., and Stephens, Jackie, 1994 , H.C., Brew, D.A., Grybeck, Donald, Robinson, M.S., Smith, T.E., and Yeend, Warren, 1994, Metallogenic
Publications - RI 2015-6 | Alaska Division of Geological & Geophysical
., Schwab, C.E., Silva, S.R., Smith, T.E., and Zehner, R.E. Publication Date: Sep 2015 Publisher: Alaska , C.E., Silva, S.R., Smith, T.E., and Zehner, R.E., 2015, Geologic maps of the eastern Alaska Range
Analysis of RNA structure using small-angle X-ray scattering
Cantara, William A.; Olson, Erik D.; Musier-Forsyth, Karin
2016-01-01
In addition to their role in correctly attaching specific amino acids to cognate tRNAs, aminoacyl-tRNA synthetases (aaRS) have been found to possess many alternative functions and often bind to and act on other nucleic acids. In contrast to the well-defined 3D structure of tRNA, the structures of many of the other RNAs recognized by aaRSs have not been solved. Despite advances in the use of X-ray crystallography (XRC), nuclear magnetic resonance (NMR) spectroscopy and cryo-electron microscopy (cryo-EM) for structural characterization of biomolecules, significant challenges to solving RNA structures still exist. Recently, small-angle X-ray scattering (SAXS) has been increasingly employed to characterize the 3D structures of RNAs and RNA-protein complexes. SAXS is capable of providing low-resolution tertiary structure information under physiological conditions and with less intensive sample preparation and data analysis requirements than XRC, NMR and cryo-EM. In this article, we describe best practices involved in the process of RNA and RNA-protein sample preparation, SAXS data collection, data analysis, and structural model building. PMID:27777026
Celiac disease serum markers and recurrent pregnancy loss.
Sharshiner, Rita; Romero, Stephanie T; Bardsley, Tyler R; Branch, D Ware; Silver, Robert M
2013-12-01
Celiac disease has been associated with numerous unfavorable health outcomes, including pregnancy complications such as infertility, preterm birth, and preeclampsia. However, the association between celiac disease and recurrent pregnancy loss (RPL) remains uncertain. Our purpose was to compare serum markers of celiac disease in women with and without RPL. Therefore, we performed a case-control study of 116 women with unexplained recurrent pregnancy loss and 116 age-matched controls. Maternal sera were analyzed for immunoglobulin A (IgA) and immunoglobulin G (IgG) tissue transglutaminase (tTG) antibodies and endomysial (EM) antibodies. Groups were similar with regard to age, race and ethnicity, and BMI. One case and one control tested positive (≥20 Units) for IgA tTG antibodies and mean levels of IgA tTG antibodies were similar in cases and controls (5.5±2.86 versus 6.0±12.45; p=0.16). No cases or controls were positive for IgG tTG antibodies. However, cases had higher levels of IgG tTG antibody compared with controls (4.0±2.40 versus 3.3±1.30; p=0.0064). One subject (a control) tested positive for IgA EM antibodies and no subjects tested positive for IgG EM antibodies. In conclusion, positive results for tTG and EM antibodies were similar in women with and without RPL. Given these results, testing for occult celiac disease is not recommended in the evaluation of women with idiopathic RPL. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.
States of phage T3/T7 capsids: buoyant density centrifugation and cryo-EM.
Serwer, Philip; Wright, Elena T; Demeler, Borries; Jiang, Wen
2018-04-01
Mature double-stranded DNA bacteriophages have capsids with symmetrical shells that typically resist disruption, as they must to survive in the wild. However, flexibility and associated dynamism assist function. We describe biochemistry-oriented procedures used to find previously obscure flexibility for capsids of the related phages, T3 and T7. The primary procedures are hydration-based buoyant density ultracentrifugation and purified particle-based cryo-electron microscopy (cryo-EM). We review the buoyant density centrifugation in detail. The mature, stable T3/T7 capsid is a shell flexibility-derived conversion product of an initially assembled procapsid (capsid I). During DNA packaging, capsid I expands and loses a scaffolding protein to form capsid II. The following are observations made with capsid II. (1) The in vivo DNA packaging of wild type T3 generates capsid II that has a slight (1.4%), cryo-EM-detected hyper-expansion relative to the mature phage capsid. (2) DNA packaging in some altered conditions generates more extensive hyper-expansion of capsid II, initially detected by hydration-based preparative buoyant density centrifugation in Nycodenz density gradients. (3) Capsid contraction sometimes occurs, e.g., during quantized leakage of DNA from mature T3 capsids without a tail.
Rosen, Tony; Lien, Cynthia; Stern, Michael E; Bloemen, Elizabeth M; Mysliwiec, Regina; McCarthy, Thomas J; Clark, Sunday; Mulcare, Mary R; Ribaudo, Daniel S; Lachs, Mark S; Pillemer, Karl; Flomenbaum, Neal E
2017-10-01
Emergency Medical Services (EMS) providers, who perform initial assessments of ill and injured patients, often in a patient's home, are uniquely positioned to identify potential victims of elder abuse, neglect, or self-neglect. Despite this, few organized programs exist to ensure that EMS concerns are communicated to or further investigated by other health care providers, social workers, or the authorities. To explore attitudes and self-reported practices of EMS providers surrounding identification and reporting of elder mistreatment. Five semi-structured focus groups with 27 EMS providers. Participants reported believing they frequently encountered and were able to identify potential elder mistreatment victims. Many reported infrequently discussing their concerns with other health care providers or social workers and not reporting them to the authorities due to barriers: 1) lack of EMS protocols or training specific to vulnerable elders; 2) challenges in communication with emergency department providers, including social workers, who are often unavailable or not receptive; 3) time limitations; and 4) lack of follow-up when EMS providers do report concerns. Many participants reported interest in adopting protocols to assist in elder protection. Additional strategies included photographically documenting the home environment, additional training, improved direct communication with social workers, a dedicated location on existing forms or new form to document concerns, a reporting hotline, a system to provide feedback to EMS, and community paramedicine. EMS providers frequently identify potential victims of elder abuse, neglect, and self-neglect, but significant barriers to reporting exist. Strategies to empower EMS providers and improve reporting were identified. Copyright © 2017 Elsevier Inc. All rights reserved.
Scaling laws in decaying helical hydromagnetic turbulence
NASA Astrophysics Data System (ADS)
Christensson, M.; Hindmarsh, M.; Brandenburg, A.
2005-07-01
We study the evolution of growth and decay laws for the magnetic field coherence length ξ, energy E_M and magnetic helicity H in freely decaying 3D MHD turbulence. We show that with certain assumptions, self-similarity of the magnetic power spectrum alone implies that ξ σm t1/2. This in turn implies that magnetic helicity decays as Hσm t-2s, where s=(ξ_diff/ξH)2, in terms of ξ_diff, the diffusion length scale, and ξ_H, a length scale defined from the helicity power spectrum. The relative magnetic helicity remains constant, implying that the magnetic energy decays as E_M σm t-1/2-2s. The parameter s is inversely proportional to the magnetic Reynolds number Re_M, which is constant in the self-similar regime.
Alternative Fuels Data Center: Clean Cities Coalitions Enlighten Local
existing stations for about the same price or less seems like it could be too good to be true. But the through existing stations for about the same price or less seems like it could be too good to be true. But
Status of NASA's Space Launch System
NASA Technical Reports Server (NTRS)
Honeycutt, John; Lyles, Garry
2016-01-01
NASA's Space Launch System (SLS) continued to make significant progress in 2015 and 2016, completing hardware and testing that brings NASA closer to a new era of deep space exploration. Programmatically, SLS completed Critical Design Review (CDR) in 2015. A team of independent reviewers concluded that the vehicle design is technically and programmatically ready to move to Design Certification Review (DCR) and launch readiness in 2018. Just five years after program start, every major element has amassed development and flight hardware and completed key tests that will lead to an accelerated pace of manufacturing and testing in 2016 and 2017. Key to SLS' rapid progress has been the use of existing technologies adapted to the new launch vehicle. The existing fleet of RS-25 engines is undergoing adaptation tests to prove it can meet SLS requirements and environments with minimal change. The four-segment shuttle-era booster has been modified and updated with a fifth propellant segment, new insulation, and new avionics. The Interim Cryogenic Upper Stage is a modified version of an existing upper stage. The first Block I SLS configuration will launch a minimum of 70 metric tons (t) of payload to low Earth orbit (LEO). The vehicle architecture has a clear evolutionary path to more than 100t and, ultimately, to 130t. Among the program's major 2015-2016 accomplishments were two booster qualification hotfire tests, a series of RS-25 adaptation hotfire tests, manufacturing of most of the major components for both core stage test articles and first flight tank, delivery of the Pegasus core stage barge, and the upper stage simulator. Renovations to the B-2 test stand for stage green run testing was completed at NASA Stennis Space Center. This year will see the completion of welding for all qualification and flight EM-1 core stage components and testing of flight avionics, completion of core stage structural test stands, casting of the EM-1 solid rocket motors, additional testing of RS-25 engines and flight engine controllers This paper will discuss these and other technical and programmatic successes and challenges over the past year and provide a preview of work ahead before the first flight of this new capability.
Enterprise Terrain Data Standards for Joint Training
2017-10-03
e.g., bombs /shells, vehicles, etc.) or environmental factors (e.g., weather). • Riverine and ocean surface and bathymetry. o Wave/swell generation...Attachment 2 Terrain Generation Capability St an da rd iz ed S ch em a & At tr ib ut es...F or m at Pl at fo rm In de pe nd en t O pe ra tin g Sy st em In de pe nd en t Geospatial Source & Industry Formats Utilized by the Specification
GRAS notice 733 for Purified steviol glycosides part 2
Center for Food Safety and Applied Nutrition (CFSAN)
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Search for Neutrinoless $$β^{+}\\hspace{-0.2em}EC$$ Decay of $$^{120}$$Te with CUORE-0
DOE Office of Scientific and Technical Information (OSTI.GOV)
Alduino, C.; Alfonso, K.; Artusa, D. R.
2017-11-07
We have performed a search for neutrinolessmore » $$\\beta^{+}\\hspace{-0.2em}EC$$ decay of $$^{120}$$Te using the final CUORE-0 data release. We describe a new analysis method for the simultaneous fit of signatures with different event topology, and of data subsets with different signal efficiency, obtaining a limit on the half-life of the decay of $$T_{1/2}>1.6\\cdot10^{21}$$ yr at $$90\\%$$ CI. Combining this with results from Cuoricino, a predecessor experiment, we obtain the strongest limit to date, corresponding to $$T_{1/2}>2.7\\cdot10^{21}$$ yr at $$90\\%$$ CI.« less
Littel, Marianne; van Schie, Kevin; van den Hout, Marcel A.
2017-01-01
ABSTRACT Background: Eye movement desensitization and reprocessing (EMDR) is an effective psychological treatment for posttraumatic stress disorder. Recalling a memory while simultaneously making eye movements (EM) decreases a memory’s vividness and/or emotionality. It has been argued that non-specific factors, such as treatment expectancy and experimental demand, may contribute to the EMDR’s effectiveness. Objective: The present study was designed to test whether expectations about the working mechanism of EMDR would alter the memory attenuating effects of EM. Two experiments were conducted. In Experiment 1, we examined the effects of pre-existing (non-manipulated) knowledge of EMDR in participants with and without prior knowledge. In Experiment 2, we experimentally manipulated prior knowledge by providing participants without prior knowledge with correct or incorrect information about EMDR’s working mechanism. Method: Participants in both experiments recalled two aversive, autobiographical memories during brief sets of EM (Recall+EM) or keeping eyes stationary (Recall Only). Before and after the intervention, participants scored their memories on vividness and emotionality. A Bayesian approach was used to compare two competing hypotheses on the effects of (existing/given) prior knowledge: (1) Prior (correct) knowledge increases the effects of Recall+EM vs. Recall Only, vs. (2) prior knowledge does not affect the effects of Recall+EM. Results: Recall+EM caused greater reductions in memory vividness and emotionality than Recall Only in all groups, including the incorrect information group. In Experiment 1, both hypotheses were supported by the data: prior knowledge boosted the effects of EM, but only modestly. In Experiment 2, the second hypothesis was clearly supported over the first: providing knowledge of the underlying mechanism of EMDR did not alter the effects of EM. Conclusions: Recall+EM appears to be quite robust against the effects of prior expectations. As Recall+EM is the core component of EMDR, expectancy effects probably contribute little to the effectiveness of EMDR treatment. PMID:29038685
Fernández Fuentes, Miguel Angel; Abriouel, Hikmate; Gadea, Rebeca; Pérez Pulido, Rubén; Gálvez, Antonio; Ortega, Elena
2014-10-01
Synergism between biocides and antibiotics was investigated in 20 biocide and antibiotic-resistant bacterial strains that were previously isolated from organically produced foods, according to their antimicrobial resistance profiles. Most of the antibiotic/biocide combinations yielded synergistic interactions, reducing the inhibitory concentrations of biocides and antibiotics by 4- to 16-fold. Among enterococci, synergism with biocides was detected for amoxicillin (AM), cefuroxime (CX), erythromycin (EM), ciprofloxacin (CP), and trimethoprim/sulphametoxazol (T/S). Among staphylococci, interactions were synergistic (AM) and either synergistic or indifferent (CX and EM, depending on biocide). Among the three methicillin-resistant Staphylococcus aureus clinical strains included in the study, the combinations of methicillin and triclosan or hexachlorophene acted synergistically in all strains, but interactions were either synergistic or indifferent for the other biocides, depending on the strain. All combinations tested were synergistic for Lactobacillus (AM, CX, EM, and CP) and Micrococcus (AM, EM). In Salmonella, interactions were indifferent (AM, CX, EM, and CP) or synergistic (T/S). Synergism with biocides was also detected in Klebsiella isolates (AM, CX, and T/S), Enterobacter sp. (AM, CX, EM, and T/S), Pantoea (AM, CX, EM, CP, and T/S), and Chryseobacterium sp. (EM). These results suggest that combinations of biocides and antibiotics may open new possibilities to combat antimicrobial resistance.
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Staff - Nina T. Harun | Alaska Division of Geological & Geophysical Surveys
mapping of the Upper Jurassic Naknek Formation in a footwall syncline associated with the Bruin Bay fault Ivishak Formation in the northeastern Brooks Range, Alaska: University of Alaska Fairbanks, M.S. thesis Triassic Ivishak Formation in the Sadlerochit Mountains, northeastern Alaska: Alaska Division of Geological
. ___________________________________________________________________________________ What do the different colors on the map of the CMB represent? Although the temperature of the CMB is The most conclusive and carefully examined evidence for The Big Bang is the existence of an isotropic radiation bath that permeates the entirety of the universe known as the cosmic microwave
Staff - Trent D. Hubbard | Alaska Division of Geological & Geophysical
, R.P., Darrow, M.M., and Hubbard, T.D., 2015, Influence of catchment properties on stability of frozen : Evaluating geologic hazards and the distribution and character of geologic materials on Alaska's North Slope Professor, Department of Biology and Earth Sciences, University of Central Missouri, Warrensburg, MO 2003
Presentations - Herriott, T.M. and others, 2011 | Alaska Division of
Details Title: Detailed geologic mapping and overview of structural and stratigraphic studies in the east Resident Business in Alaska Visiting Alaska State Employees DGGS State of Alaska search Alaska Division of in the east-central North Slope foothills, Alaska (poster): 3P Arctic, The Polar Petroleum Potential
National Guard > Leadership > Joint Staff > Special Staff > Chaplain
ARNG Command Sergeant Major of the ARNG State Mission Sustainability Training ARNG Distributed Learning Program Training & Technology Battle Lab (T3BL) Civil Support Simulation Exercises Regional Training Site Maintenance Battle Focused Training Strategy Battle Staff Training Resources News Publications
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ARNG Command Sergeant Major of the ARNG State Mission Sustainability Training ARNG Distributed Learning Program Training & Technology Battle Lab (T3BL) Civil Support Simulation Exercises Regional Training Site Maintenance Battle Focused Training Strategy Battle Staff Training Resources News Publications
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Personal Staff - Joint Staff - The National Guard
ARNG Command Sergeant Major of the ARNG State Mission Sustainability Training ARNG Distributed Learning Program Training & Technology Battle Lab (T3BL) Civil Support Simulation Exercises Regional Training Site Maintenance Battle Focused Training Strategy Battle Staff Training Resources News Publications
Special Staff - Joint Staff - Leadership - The National Guard
ARNG Command Sergeant Major of the ARNG State Mission Sustainability Training ARNG Distributed Learning Program Training & Technology Battle Lab (T3BL) Civil Support Simulation Exercises Regional Training Site Maintenance Battle Focused Training Strategy Battle Staff Training Resources News Publications
Small Business Programs - The National Guard
ARNG Command Sergeant Major of the ARNG State Mission Sustainability Training ARNG Distributed Learning Program Training & Technology Battle Lab (T3BL) Civil Support Simulation Exercises Regional Training Site Maintenance Battle Focused Training Strategy Battle Staff Training Resources News Publications
Michigan field artillery's 'Blackjacks' training in Latvia > National Guard
Sustainability Training ARNG Distributed Learning Program Training & Technology Battle Lab (T3BL) Civil Support Simulation Exercises Regional Training Site Maintenance Battle Focused Training Strategy Battle Staff Training Resources News Publications Civic Leader's Guide ARNG Vision 2020 Posture Statement
Campos, Josemberg; Ramos, Almino; Szego, Thomaz; Zilberstein, Bruno; Feitosa, Heládio; Cohen, Ricardo
2016-07-07
Even considering the advance of the medical treatment in the last 20 years with new and more effective drugs, the outcomes are still disappointing as the control of obesity and type 2 Diabetes Mellitus (T2DM) with a large number of patients under the medical treatment still not reaching the desired outcomes. To present a Metabolic Risk Score to better guide the surgical indication for T2DM patients with body mass index (BMI) where surgery for obesity is still controversial. Research was conducted in PubMed, Medline, PubMed Central, Scielo and Lilacs between 2003-2015 correlating headings: metabolic surgery, obesity and type 2 diabetesmellitus. In addition, representatives of the societiesinvolved, as an expert panel, issued opinions. Forty-five related articles were analyzed by evidence-based medicine criteria. Grouped opinions sought to answer the following questions: Why metabolic and not bariatric surgery?; Mechanisms involved in glycemic control; BMI as a single criterion for surgical indication for uncontrolled T2DM; Results of metabolic surgery studies in BMI<35 kg/m2; Safety of metabolic surgery in patients with BMI<35 kg/m2; Long-term effects of surgery in patients with baseline BMI<35 kg/m2 and Proposal for a Metabolic Risk Score. Metabolic surgery has well-defined mechanisms of action both in experimental and human studies. Gastrointestinal interventions in T2DM patients with IMC≤35 kg/m2 has similar safety and efficacy when compared to groups with greater BMIs, leading to the improvement of diabetes in a superior manner than clinical treatment and lifestyle changes, in part through weight loss independent mechanisms . There is no correlation between baseline BMI and weight loss in the long term with the success rate after any surgical treatment. Gastrointestinal surgery treatment may be an option for patients with T2DM without adequate clinical control, with a BMI between 30 and 35, after thorough evaluation following the parameters detailed in Metabolic Risk Score defined by the surgical societies. Roux-en-Y gastric bypass (RYGB), because of its well known safety and efficacy and longer follow-up studies, is the main surgical technique indicated for patients eligible for surgery through the Metabolic Risk Score. The vertical sleeve gastrectomy may be considered if there is an absolute contraindication for the RYGB. T2DM patients should be evaluated by the multiprofessional team that will assess surgical eligibility, preoperative work up, follow up and long term monitoring for micro and macrovascular complications. Mesmo considerando o avanço do tratamento clínico ocorrido nos últimos 20 anos, com novos e mais eficientes medicamentos, os dados ainda são desanimadores quanto ao controle da obesidade e da diabete melito tipo 2(DMT2),com grande parcela de doentes em tratamento clínico ficando fora da meta desejada de controle. Apresentar proposta de Escore de Risco Metabólico para melhor orientar a indicação cirúrgica do diabete em pacientes com índice de massa corpórea (IMC) mais baixo nos quais o uso de procedimento cirúrgico para obesidade ainda é controverso. Foi realizada pesquisa nas bases de dados PubMed, Medline, PubMed Central, Scielo e Lilacs entre 2003-2015 correlacionando os descritores:cirurgia metabólica, obesidade e diabete melito tipo 2. Adicionalmente, representantes das sociedades envolvidas emitiram opiniões em pontos nos quais não existia na literatura trabalhos com graus de evidência elevados. Foram encontrados 45 artigos relacionadosque foram analisados pelos critérios da medicina baseada em evidências.As opiniões agrupadas procuraram responder as seguintes questões: Porque cirurgia metabólica e não bariátrica?;Mecanismos envolvidos no controle glicêmico; IMC como critério isolado de indicação cirúrgica para o DMT2 não controlado; Resultados de estudos de cirurgia metabólica em IMC<35 kg/m2; Segurança da cirurgia metabólica em pacientes com IMC<35 kg/m2; Efeitos em longo prazo da cirurgia em pacientes com IMC inicial <35 kg/m2; Proposta de Escore de Risco Metabólico. A cirurgia metabólica tem mecanismos de ação bem definidos tanto em estudos experimentais quanto em seres humanos. As intervenções gastrointestinais em diabéticos com IMC≤35 kg/m2 possuem segurança e eficácia semelhantes aos grupos com IMCs maiores, levando a melhora do diabete de forma superior aos tratamentos clínicos e mudanças de estilo de vida, em parte através de mecanismos independentes da perda ponderal. Não há correlação entre o IMC inicial e perda ponderal em longo prazo com os índices de sucesso do tratamento cirúrgico. O tratamento cirúrgico é opção para os pacientes portadores de DMT2 sem adequado controle clínico, com IMC entre 30 e 35, após minuciosa avaliação seguindo os parâmetros dispostos no Escore de Risco Metabólico aqui proposto. DGYR é a técnica indicada para os pacientes selecionados no Escore, existindo a possibilidade de indicação da gastrectomia vertical para os casos em que exista contraindicação para ela. O paciente deve ser avaliado por equipe multiprofissional envolvida na indicação, preparo e acompanhamento após as operações e acompanhados com monitorização de complicações micro e macrovasculares.
Campos, Josemberg; Ramos, Almino; Szego, Thomaz; Zilberstein, Bruno; Feitosa, Heládio; Cohen, Ricardo
Even considering the advance of the medical treatment in the last 20 years with new and more effective drugs, the outcomes are still disappointing as the control of obesity and type 2 Diabetes Mellitus (T2DM) with a large number of patients under the medical treatment still not reaching the desired outcomes. To present a Metabolic Risk Score to better guide the surgical indication for T2DM patients with body mass index (BMI) where surgery for obesity is still controversial. Research was conducted in Pubmed, Medline, Pubmed Central, Scielo and Lilacs between 2003-2015 correlating headings: metabolic surgery, obesity and type 2 diabetes mellitus. In addition, representatives of the societies involved, as an expert panel, issued opinions. Forty-five related articles were analyzed by evidence-based medicine criteria. Grouped opinions sought to answer the following questions: Why metabolic and not bariatric surgery?; Mechanisms involved in glycemic control; BMI as a single criterion for surgical indication for uncontrolled T2DM; Results of metabolic surgery studies in BMI<35 kg/m2; Safety of metabolic surgery in patients with BMI<35 kg/m2; Long-term effects of surgery in patients with baseline BMI<35 kg/m2 and Proposal for a Metabolic Risk Score. Metabolic surgery has well-defined mechanisms of action both in experimental and human studies. Gastrointestinal interventions in T2DM patients with IMC≤35 kg/m2 has similar safety and efficacy when compared to groups with greater BMIs, leading to the improvement of diabetes in a superior manner than clinical treatment and lifestyle changes, in part through weight loss independent mechanisms . There is no correlation between baseline BMI and weight loss in the long term with the success rate after any surgical treatment. Gastrointestinal surgery treatment may be an option for patients with T2DM without adequate clinical control, with a BMI between 30 and 35, after thorough evaluation following the parameters detailed in Metabolic Risk Score defined by the surgical societies. Roux-en-Y gastric bypass (RYGB), because of its well known safety and efficacy and longer follow-up studies, is the main surgical technique indicated for patients eligible for surgery through the Metabolic Risk Score. The vertical sleeve gastrectomy may be considered if there is an absolute contraindication for the RYGB. T2DM patients should be evaluated by the multiprofessional team that will assess surgical eligibility, preoperative work up, follow up and long term monitoring for micro and macrovascular complications. Mesmo considerando o avanço do tratamento clínico ocorrido nos últimos 20 anos, com novos e mais eficientes medicamentos, os dados ainda são desanimadores quanto ao controle da obesidade e da diabete melito tipo 2 (DMT2),com grande parcela de doentes em tratamento clínico ficando fora da meta desejada de controle. Apresentar proposta de Escore de Risco Metabólico para melhor orientar a indicação cirúrgica do diabete em pacientes com índice de massa corpórea (IMC) mais baixo nos quais o uso de procedimento cirúrgico para obesidade ainda é controverso. Foi realizada pesquisa nas bases de dados Pubmed, Medline, Pubmed Central, Scielo e Lilacs entre 2003-2015 correlacionando os descritores:cirurgia metabólica, obesidade e diabete melito tipo 2. Adicionalmente, representantes das sociedades envolvidas emitiram opiniões em pontos nos quais não existia na literatura trabalhos com graus de evidência elevados. Foram encontrados 45 artigos relacionados que foram analisados pelos critérios da medicina baseada em evidências. As opiniões agrupadas procuraram responder as seguintes questões: Porque cirurgia metabólica e não bariátrica?; Mecanismos envolvidos no controle glicêmico; IMC como critério isolado de indicação cirúrgica para o DMT2 não controlado; Resultados de estudos de cirurgia metabólica em IMC<35 kg/m2; Segurança da cirurgia metabólica em pacientes com IMC<35 kg/m2; Efeitos em longo prazo da cirurgia em pacientes com IMC inicial <35 kg/m2; Proposta de Escore de Risco Metabólico. A cirurgia metabólica tem mecanismos de ação bem definidos tanto em estudos experimentais quanto em seres humanos. As intervenções gastrointestinais em diabéticos com IMC≤35 kg/m2 possuem segurança e eficácia semelhantes aos grupos com IMCs maiores, levando a melhora do diabete de forma superior aos tratamentos clínicos e mudanças de estilo de vida, em parte através de mecanismos independentes da perda ponderal. Não há correlação entre o IMC inicial e perda ponderal em longo prazo com os índices de sucesso do tratamento cirúrgico. O tratamento cirúrgico é opção para os pacientes portadores de DMT2 sem adequado controle clínico, com IMC entre 30 e 35, após minuciosa avaliação seguindo os parâmetros dispostos no Escore de Risco Metabólico aqui proposto. DGYR é a técnica indicada para os pacientes selecionados no Escore, existindo a possibilidade de indicação da gastrectomia vertical para os casos em que exista contraindicação para ela. O paciente deve ser avaliado por equipe multiprofissional envolvida na indicação, preparo e acompanhamento após as operações e acompanhados com monitorização de complicações micro e macrovasculares.
2017 Cybersecurity Workshop: Readouts from Working Groups - Video Text
applicability of artificial intelligence to search for cybersecurity gaps in our existing SKATA networks. Second primarily renewable that all back each other up; that are all highly intelligent, artificial intelligence we have in cyber security, digital technologies, artificial intelligence. We think that that would
Distributed Wind Research | Wind | NREL
evaluation, and improve wind turbine and wind power plant performance. A photo of a snowy road leading to a single wind turbine surrounded by snow-covered pine trees against blue sky. Capabilities NREL's power plant and small wind turbine development. Algorithms and programs exist for simulating, designing
Institutes and provides genotyping, sequencing and statistical genetic services to investigators approved for access through competitive peer review. An application is required for projects supported by the NIH CIDR Two pathways exist to access the CIDR facility: NIH CIDR Program The CIDR contract is funded by 10 NIH
Quantization of Big Bang in Crypto-Hermitian Heisenberg Picture
NASA Astrophysics Data System (ADS)
Znojil, Miloslav
A background-independent quantization of the Universe near its Big Bang singularity is considered using a drastically simplified toy model. Several conceptual issues are addressed. (1) The observable spatial-geometry characteristics of our empty-space expanding Universe is sampled by the time-dependent operator $Q=Q(t)$ of the distance between two space-attached observers (``Alice and Bob''). (2) For any pre-selected guess of the simple, non-covariant time-dependent observable $Q(t)$ one of the Kato's exceptional points (viz., $t=\\tau_{(EP)}$) is postulated {\\em real-valued}. This enables us to treat it as the time of Big Bang. (3) During our ``Eon'' (i.e., at all $t>\\tau_{(EP)}$) the observability status of operator $Q(t)$ is mathematically guaranteed by its self-adjoint nature with respect to an {\\em ad hoc} Hilbert-space metric $\\Theta(t) \
Clark, Rachael A; Watanabe, Rei; Teague, Jessica E; Schlapbach, Christoph; Tawa, Marianne C; Adams, Natalie; Dorosario, Andrew A; Chaney, Keri S; Cutler, Corey S; Leboeuf, Nicole R; Carter, Joi B; Fisher, David C; Kupper, Thomas S
2012-01-18
Cutaneous T cell lymphoma (CTCL) is a cancer of skin-homing T cells with variants that include leukemic CTCL (L-CTCL), a malignancy of central memory T cells (T(CM)), and mycosis fungoides (MF), a malignancy of skin resident effector memory T cells (T(EM)). We report that low-dose alemtuzumab (αCD52) effectively treated patients with refractory L-CTCL but not MF. Alemtuzumab depleted all T cells in blood and depleted both benign and malignant T(CM) from skin, but a diverse population of skin resident T(EM) remained in skin after therapy. T cell depletion with alemtuzumab required the presence of neutrophils, a cell type frequent in blood but rare in normal skin. These data suggest that T(CM) were depleted because they recirculate between the blood and the skin, whereas skin resident T(EM) were spared because they are sessile and non-recirculating. After alemtuzumab treatment, skin T cells produced lower amounts of interleukin-4 and higher amounts of interferon-γ. Moreover, there was a marked lack of infections in alemtuzumab-treated L-CTCL patients despite the complete absence of T cells in the blood, suggesting that skin resident T(EM) can protect the skin from pathogens even in the absence of T cell recruitment from the circulation. Together, these data suggest that alemtuzumab may treat refractory L-CTCL without severely compromising the immune response to infection by depleting circulating T(CM) but sparing the skin resident T(EM) that provide local immune protection of the skin.
Community Solar | State, Local, and Tribal Governments | NREL
distributed generation owners for the power that their systems contribute to the grid. Community solar generation from an offsite solar system. Some form of VNM must exist for community solar to work properly so Electric Power Association. Community Solar: NREL's Working Group on Community Solar Gardens meeting
; International Journal of Energy Research 32 (5), 379-407. Ahn, K.S., Shet, S., Deutsch, T., Jiang, C.S., Yan, Y and Sustainable Energy, an AIP journal. Research Interests Dr. Turner has been recognized as a methods, definitions, and reporting protocols." Journal of Materials Research 25 (01), 3-16. Yin, W.J
Replacement Windows for Existing Homes Homes | Efficient Windows
Design Guidance Installation Replacement Windows Window Selection Tool Assessing Options Selection Process Design Guidance Installation Understanding Windows Benefits Design Considerations Measuring Selection Tool will take you through a series of design conditions pertaining to your design and location
Energy Sources | Climate Neutral Research Campuses | NREL
. Common systems include: Biomass Deep Water Cooling Fuel Cells Geothermal Energy Ground-Source Heat Pumps Sources Energy Sources Many opportunities exist to improve the efficiency of energy supply systems and to incorporate renewable energy, especially at large research campuses with many facilities
NREL: International Activities - Biomass Resource Assessment
Biomass Resource Assessment Map showing annual productivity of marginal lands in APEC economies . Biomass resource assessments quantify the existing or potential biomass material in a given area. Biomass biomass resources could be used to produce power, heat, transportation fuels, and various chemical
Presentations - Herriott, T.M. and others, 2015 | Alaska Division of
Details Title: Sequence stratigraphic framework of the Upper Jurassic Naknek Formation, Cook Inlet forearc Resident Business in Alaska Visiting Alaska State Employees DGGS State of Alaska search Alaska Division of ., Wartes, M.A., and Decker, P.L., 2015, Sequence stratigraphic framework of the Upper Jurassic Naknek
NASA Astrophysics Data System (ADS)
Soudry, David; Segal, Irena; Nathan, Yaacov; Glenn, Craig R.; Halicz, Ludwik; Lewy, Zeev; Vonderhaar, Denys L.
2004-05-01
Measurements of 44Ca/42Ca and 143Nd/144Nd isotope ratios in carbonate fluorapatite (CFA) through the Aptian Eocene section of the Negev (Israel), together with quantified rates of P and Ca accumulation and bulk sedimentation, permit an examination of the relationships of these five factors to Tethyan phosphogenesis. The data provide an Aptian Eocene (ca. 70 Ma) record of the Ca isotope composition of 35 CFA samples (24 of which were also analyzed for Nd isotopes), representing 11 time-stratigraphic phosphate horizons within the sequence. The δ44Ca values are significantly lower in the Aptian Albian samples (δ44Ca = -0.11‰ to -0.06‰) than in the Campanian Eocene samples (δ44Ca = +0.22‰ to +0.42‰), whereas the ɛNd(T) values increase from continental crust like in the Aptian Albian [ɛNd(T) = -10.9] to more radiogenic, Pacific-like [ɛNd(T) = -6.6 to -6.1] in the Campanian. Both peaks of δ44Ca and ɛNd(T) in the Campanian coincide with the peak of Tethyan phosphogenesis in the Negev, which is marked by a sharp increase of P accumulation rates (from <200 μmol·cm-2·k.y.-1 in pre-Campanian time to ˜1700 μmol·cm-2·k.y.-1 in the Campanian) and a decrease in rates of Ca accumulation and bulk sedimentation. The coincident increases of δ44Ca and ɛNd(T) values and P accumulation rates in the Negev area during the Campanian suggest that they are related in this time interval and were induced by the global Late Cretaceous sea- level rise and increasing circumequatorial Tethyan flow.
Judge Advocate (NGB-JA) - Personal Staff - Joint Staff - The National Guard
training. Assists in identifying NG JAs to meet service operational requirements. And Coordinates and ARNG Command Sergeant Major of the ARNG State Mission Sustainability Training ARNG Distributed Learning Program Training & Technology Battle Lab (T3BL) Civil Support Simulation Exercises Regional Training
Principal Assistant Responsible for Contracting (PARC) - J8 - The National
Officer of the ARNG Command Sergeant Major of the ARNG State Mission Sustainability Training ARNG Distributed Learning Program Training & Technology Battle Lab (T3BL) Civil Support Simulation Exercises Regional Training Site Maintenance Battle Focused Training Strategy Battle Staff Training Resources News
Long before smartphones, National Guard responded to nationwide muster in
Major of the ARNG State Mission Sustainability Training ARNG Distributed Learning Program Training & ; Technology Battle Lab (T3BL) Civil Support Simulation Exercises Regional Training Site Maintenance Battle Focused Training Strategy Battle Staff Training Resources News Publications Civic Leader's Guide ARNG
Massachusetts Air National Guard dad deploys with his son for final time >
Mission Sustainability Training ARNG Distributed Learning Program Training & Technology Battle Lab (T3BL) Civil Support Simulation Exercises Regional Training Site Maintenance Battle Focused Training Strategy Battle Staff Training Resources News Publications Civic Leader's Guide ARNG Vision 2020 Posture
National Guard Bureau Office of Legislative Liaison - The National Guard
ARNG Command Sergeant Major of the ARNG State Mission Sustainability Training ARNG Distributed Learning Program Training & Technology Battle Lab (T3BL) Civil Support Simulation Exercises Regional Training Site Maintenance Battle Focused Training Strategy Battle Staff Training Resources News Publications
Particle Physics. C. Patrignani et al. (Particle Data Group), Chin. Phys. C, 40, 100001 (2016) and 2017 {\\mathit s}}$)${\\mathit {\\mathit c}}$${\\mathit {\\mathit b}}$${\\mathit {\\mathit t}}$${\\mathit {\\mathit b StatesStrangeCharmedCharmed, StrangeBottomBottom, StrangeBottom, Charmed${\\mathit {\\mathit c}}{\\mathit {\\overline{\\mathit c
Ocean Drilling Program: Drilling Services
Drilling operations team Material services team Development engineering team ODP/TAMU Science Operator Home Services department consists of three team-oriented project groups, which also work to improve the existing team. A member of this team sails with each cruise to provide expertise for the shipboard scientific
Curcumin serves as a human kv1.3 blocker to inhibit effector memory T lymphocyte activities.
Lian, Yi-Tian; Yang, Xiao-Fang; Wang, Zhao-Hui; Yang, Yong; Yang, Ying; Shu, Yan-Wen; Cheng, Long-Xian; Liu, Kun
2013-09-01
Curcumin, the principal active component of turmeric, has long been used to treat various diseases in India and China. Recent studies show that curcumin can serve as a therapeutic agent for autoimmune diseases via a variety of mechanisms. Effector memory T cells (T(EM), CCR7⁻ CD45RO⁺ T lymphocyte) have been demonstrated to play a crucial role in the pathogenesis of T cell-mediated autoimmune diseases, such as multiple sclerosis (MS) or rheumatoid arthritis (RA). Kv1.3 channels are predominantly expressed in T(EM) cells and control T(EM) activities. In the present study, we examined the effect of curcumin on human Kv1.3 (hKv1.3) channels stably expressed in HEK-293 cells and its ability to inhibit proliferation and cytokine secretion of T(EM) cells isolated from patients with MS or RA. Curcumin exhibited a direct blockage of hKv1.3 channels in a time-dependent and concentration-dependent manner. Moreover, the activation curve was shifted to a more positive potential, which was consistent with an open-channel blockade. Paralleling hKv1.3 inhibition, curcumin significantly inhibited proliferation and interferon-γ secretion of T(EM) cells. Our findings demonstrate that curcumin is able to inhibit proliferation and proinflammatory cytokine secretion of T(EM) cells probably through inhibition of hKv1.3 channels, which contributes to the potency of curcumin for the treatment of autoimmune diseases. This is probably one of pharmacological mechanisms of curcumin used to treat autoimmune diseases. Copyright © 2012 John Wiley & Sons, Ltd.
Publications | Argonne National Laboratory
Carlo, F. De Carlo, Francesco De Graef, Marc de Jalon, Garcia De La Rosa, K. de Leon, P.A. Ignacio- de . Degenkolb, E. DeJongh, M. DeLisi, M. Delmont, T. O. DeLuca, C. Demas, N. Demchenko, Y. Demeshko, I. Demiguel , N. Kyrpides, Nikos La Joie, C. Labarta, J. LaBissoniere, D. Lacinski, L. Lacour, S. Laguna, I. Lai
National Clean Diesel Campaign (NCDC) The U.S. Environmental Protection Agency established the NCDC to reduce pollution emitted from diesel engines through the implementation of varied control existing diesel fleets, regulations for clean diesel engines and fuels, and regional collaborations and
| Z A Accelerated Exposure Testing Laboratory Advanced Optical Materials Laboratory Advanced Thermal Laboratory Structural Testing Laboratory Surface Analysis Laboratory Systems Performance Laboratory T Thermal Storage Materials Laboratory Thermal Storage Process and Components Laboratory Thin-Film Deposition
para un condado depende de recepción de la seña fiable, que tÃpicamente se extiende en un radio de 40 millas del transmisor, asumiendo terreno plano. Condados sin la cobertura de NWR o cobertura obstáculos de la seña y/o la distancia excesiva del transmisor. Usted puede referirse directamente a
PUBLICATIONS and PRESENTATIONS | ITSC
Braverman, Amy Brewster, Keith Brewster, K Bridger, E Bridges, S.M. Bringi, V Buechler, Dennis Bugbee , John Gannon, Dennis Gannon, D Garg, Vikas Garrett, M. G. Garrett, M Garrett, Michele Gaskin, T Gaskins People - Dennis Buechler People - Dennis Gannon People - Diane Davies People - Dickson Lukose People
Engineers Selected publications Weers, J., Johnston, B., Huggins, J. "The EGS Data Collaboration . White, M. D., Fu, P., Ghassemi, A., Huang, H., Rutqvist, J., Johnston, B., EGS Collab Team. " , SGP-TR-213. Mattson, E., Blankenship, D., Johnston, B., Frash, L., Morris, J., Kneafsey, T., Miskimins
Department of Defense Senior Intelligence Oversight Official
Skip to main content (Press Enter). Toggle navigation Department of Defense Senior Intelligence Intelligence Oversight Official Department of Defense Senior Intelligence Oversight Official Home About DOD Defense Senior Intelligence Oversight Official Website Michael T. Mahar, DoD SIOO Click here for DoD SIOO
ARC Researchers at 2016 SAE Congress
PFL580; Room 413 B Engine Block, Cylinder Heads, Oil & Water Pumps, Intake & Exhaust Systems This Systems (CRS) and other related areas. These papers could include several of the following: technology Life Estimation of Linear Vibratory Systems Vasiliki TSIANIKA; Monica T. Majcher; Zissimos Mourelatos
. PDF file High pT muons in Cosmic-Ray Air Showers with IceCube. PDF file IceCube Performance with Artificial Light Sources: the road to a Cascade Analyses + Energy scale calibration for EHE. PDF file , 2006. PDF file Thorsten Stetzelberger "IceCube DAQ Design & Performance" Nov 2005 PPT
[1012.5676] The Exoplanet Orbit Database
: The Exoplanet Orbit Database Authors: Jason T Wright, Onsi Fakhouri, Geoffrey W. Marcy, Eunkyu Han present a database of well determined orbital parameters of exoplanets. This database comprises parameters, and the method used for the planets discovery. This Exoplanet Orbit Database includes all planets
NWS Turn Around Don't Drown Program, Signs and Resources
Temperatures Records Astronomical Data WEATHER SAFETY Safety Campaigns Air Quality Cold Drought Floods Fog Heat Wind Safety Wildland Fires Winter Weather INFORMATION CENTER Weather-Ready Nation StormReady Centers Products and Services Contact Us Glossary flood navigation bar-top Flood Safety Flood Safety Flood
Director of the Air National Guard - Lieutenant General L Scott Rice - The
Officer of the ARNG Command Sergeant Major of the ARNG State Mission Sustainability Training ARNG Distributed Learning Program Training & Technology Battle Lab (T3BL) Civil Support Simulation Exercises Regional Training Site Maintenance Battle Focused Training Strategy Battle Staff Training Resources News
A cosmologia no ensino da geografia
NASA Astrophysics Data System (ADS)
Santos, S. C.; Chiaradia, A. P. M.
2003-08-01
O principal objetivo deste trabalho é auxiliar o professor de Geografia em sala de aula no ensino de tópicos relacionados com a Cosmologia. A idéia deste trabalho surgiu quando foi constatado que o professor de Geografia tem dificuldades de ensinar este tópico. Esta constatação foi feita por uma das autoras ao lecionar este tópico no ensino fundamental e em discussões com outros professores de Geografia. Da mesma maneira que ocorria desde os tempos mais antigos, os alunos têm muito interesse em conhecer os fenômenos que ocorrem no Cosmo, porém os livros didáticos de Geografia utilizados em sala de aula não são ricos em informações sobre este assunto. Assim, o professor de Geografia tem poucas informações para discutir este assunto em sala de aula e não dá a devida importância para este tópico. Então, foi desenvolvido um material de apoio para professores de Geografia sobre a origem do Universo, sua evolução e seu possível futuro evolutivo segundo as mais recentes teorias, com base em perguntas feitas pelos alunos de ensino fundamental e as informações trazidas nos livros didáticos Não cabe a este material inovar e tão pouco trazer uma metodologia de ensino de Cosmologia. Neste material o professor de Geografia pode encontrará um banco de informações, que constitui no estabelecimento de conceitos, teorias e hipóteses, sobre a Cosmologia, em linguagem simples e de fácil entendimento. Para desenvolvê-lo, foram feitas pesquisas não exaustivas em livros e revistas científicas, compilação e discussão em forma cronológica das teorias aceitas sobre modelos cosmológicos. Portanto, este material será apresentado neste trabalho.
Transportation Department (ITD) established the Connected and Autonomous Vehicle (CAV) Testing and Deployment testing and deployment of CAVs, coordinate with the identified agencies about how to administer the testing of CAVs on roads, review existing state statues and administrative rules that impede the testing
Abundant Renewable Energy Resources Exist in Lao PDR | News | NREL
electricity generation, assessing the technical potential of domestic solar, wind, and biomass. The report set renewable energy targets; identify opportunities to meet growing domestic electricity demand ; offset current electricity import trends; and position the country as an exporter of electricity. Read
and/or purchase. Why are documents recorded in the official records? What types of documents are recorded in the official records? A: Documents are recorded in the Official Records of the State of Alaska to declare their enactment and existence. Individuals research the state records to identify property
. In 2015, the University of Notre Dame College of Engineering awarded him with the Eli J. and Helen Featured Publications Schelhas, L. T.; Christians, J. A.; Berry, J. J.; Toney, M. F.; Tassone, C. J .; Luther, J. M.; Stone, K. H. "Monitoring a Silent Phase Transition in CH3NH3PbI3 Solar Cells via
IUCN/SSC Invasive Species Specialist Group (ISSG)
., Barrios, V., Darwall, W.R.T. and Numa, C. (Editors). 2014. in the Eastern Mediterranean. Cambridge, UK the International Conference on Island Invasives. Edited by C. R. Veitch, M. N. Clout, and D. R. Towns combining and harmonizing data on IAS from a wide range of different databases and networks. The aim is to
Publications - RI 2014-4 | Alaska Division of Geological & Geophysical
Surveys Skip to content State of Alaska myAlaska My Government Resident Business in Alaska content DGGS RI 2014-4 RI 2014-4 thumbnail Publication Details Title: Geologic map of the south-central ., Wartes, M.A., Loveland, A.M., and Hubbard, T.D., 2014, Geologic map of the south-central Sagavanirktok
RICARDO VENEGAS FLORES (1940 - 2015) | CTIO
³ su gran capacidad de trabajo, su meticulosidad y profesionalismo y su gran calidad humana, lo que le - 2015) RICARDO VENEGAS FLORES 1940-2015 Con mucho pesar anunciamos que nuestro querido amigo y colega telescopio Blanco de 4m. Gracias a su gran competencia y capacidad técnica y humana, en noviembre de 1977
Grid Integration of Offshore Wind | Wind | NREL
. Photograph of a wind turbine in the ocean. Located about 10 kilometers off the coast of Arklow, Ireland, the Grid Integration of Offshore Wind Grid Integration of Offshore Wind Much can be learned from the existing land-based integration research for handling the variability and uncertainty of the wind resource
Bak, Chong Won; Lyu, Sang Woo; Seok, Hyun Ha; Byun, Jae Sang; Lee, Jee Han; Shim, Sung Han; Yoon, Tae Ki
2012-01-01
During the fertile window of a woman's menstrual cycle, the effect of impending timed intercourse (TI) on the psychological well-being and behavior of male partners has not been thoroughly investigated, despite the fact that men comprise one half of each couple endeavoring to achieve natural conception. This prospective study consisting of 439 men was conducted during a 3-year period between July 1, 2008, and June 30, 2011. Various characteristics were evaluated, including newly acquired erectile dysfunction (ED); extramarital sex (EMS); intake of soft drinks (SD); levels of hormones, such as follicle-stimulating hormone (FSH), luteinizing hormone (LH), testosterone (T), prolactin, and estradiol (E2); and semen parameters. A total of 188 men (42.8%) experienced ED and 47 men (10.7%) engaged in EMS. As the number of TI episodes increased, the number of men with ED and EMS and those who wanted to avoid TI also increased (all, P < .0001). All 47 men who reported EMS experienced ED with their spouses. Men who consumed SDs produced significantly smaller volumes of semen (P = .0363). Among the hormones investigated, the levels of LH, T, and E2 were significantly lower in men with ED (all, P < .05) whereas the level of FSH was higher in contrast to E2, which was significantly higher in men who had EMS (both, P < .01). TI imposes a great deal of stress on male partners evoking ED and, in some cases, causing these men to seek EMS. Physicians and clinicians should acknowledge the potential harmful effects of TI on men. Furthermore, both female and male partners should also be cautioned about the increased possibilities of ED and EMS as TI incidents increase.
Flare Plasma Diagnostics from X-Ray and Ultraviolet Observations
NASA Astrophysics Data System (ADS)
Tsap, Yu. T.; Motorina, G. G.
2017-12-01
We compare the measured values of emission measure EM and temperature T of coronal flare plasma following the GOES, RHESSI, and SDO/AIA satellite observations for the events of July 4, 5, and 7, 2012, in the NOAA 11515 active region. We show that the values of EM and T can vary widely (up to one order of magnitude for EM) depending on the technical features of instruments and processing technique. The maximum difference has been found to be between RHESSI and SDO/AIA measurements for temperature and between GOES and SDO/AIA measurements for EM. We discuss the pros and cons of the approaches used and the practical effects of the resulting numerical estimates for EM and T.
Golden Rays - May 2017 | Solar Research | NREL
, the energy reported by micro-inverters on existing PV systems can be used to back-solve for the solar future PV systems, the results matched those based on solar resource measurements from top-of-the-line the solar resource using data from 100 PV systems in five metropolitan areas. More Than 200 Attend
Alternative Fuels Data Center: Flexible Fuel Vehicles
-ethanol blends, many vehicle owners don't realize their car is an FFV and that they have a choice of fuels Turbocharged GDI Vehicle and Fuel Economy and Emissions of a Vehicle Equipped with an Aftermarket Flexible-Fuel Fuel and Advanced Vehicle Inventory Clean Cities Alternative Fuel and Advanced Vehicle Inventory AFV
Home of the 151st Air Refueling Wing
Air Force aerial porters RSS More Social Media Facebook Logo Congratulations to Hailee and Danny social media sites! But in doing so, let's practice good Social Med... https://t.co/NcqQji3diJ Facebook Flickr Air Force Social Media Guide (PDF) USAF Social Media Sites SAPR Sexual Assault Prevention and
40th Combat Aviation Brigade and USS Ponce conduct interoperability
training exercise > National Guard > Guard News - The National Guard Skip to main content Major of the ARNG State Mission Sustainability Training ARNG Distributed Learning Program Training & ; Technology Battle Lab (T3BL) Civil Support Simulation Exercises Regional Training Site Maintenance Battle
Presentations - Herriott, T.M. and others, 2015 | Alaska Division of
Sections Geologic Communications Alaska Geologic Data Index (AGDI) Volcanology Alaska Volcano Observatory and Location Policy and Facilities Staff Seismic and Well Data Data Reports Contact Us Frequently Formation, Alaska - New insights into the sequence stratigraphy of the Late Jurassic Cook Inlet forearc
Publications - PIR 2015-7 | Alaska Division of Geological & Geophysical
content DGGS PIR 2015-7 Publication Details Title: Oil-stained sandstone in the Middle Jurassic lower information. Quadrangle(s): Iliamna Bibliographic Reference Wartes, M.A., and Herriott, T.M., 2015, Oil Jurassic; Oil Seeps; Oil and Gas; Paveloff Siltstone Member; Petroleum; Petrology; Provenance; Reservoir
GPU-Accelerated Optical Coherence Tomography Signal Processing and Visualization
NASA Astrophysics Data System (ADS)
Darbrazi, Seyed Hamid Hosseiny
As piroxenas sao um vasto grupo de silicatos minerais encontrados em muitas rochas igneas e metamorficas. Na sua forma mais simples, estes silicatos sao constituidas por cadeias de SiO3 ligando grupos tetrahedricos de SiO4. A formula quimica geral das piroxenas e M2M1T2O6, onde M2 se refere a catioes geralmente em uma coordenacao octaedrica distorcida (Mg2+, Fe2+, Mn2+, Li+, Ca2+, Na+), M1 refere-se a catioes numa coordenacao octaedrica regular (Al3+, Fe3+, Ti4+, Cr3+, V3+, Ti3+, Zr4+, Sc3+, Zn2+, Mg2+, Fe2+, Mn2+), e T a catioes em coordenacao tetrahedrica (Si4+, Al3+, Fe3+). As piroxenas com estrutura monoclinica sao designadas de clinopiroxenes. A estabilidade das clinopyroxenes num espectro de composicoes quimicas amplo, em conjugacao com a possibilidade de ajustar as suas propriedades fisicas e quimicas e a durabilidade quimica, tem gerado um interesse mundial devido a suas aplicacoes em ciencia e tecnologia de materiais. Este trabalho trata do desenvolvimento de vidros e de vitro-cerâmicos baseadas de clinopiroxenas para aplicacoes funcionais. O estudo teve objectivos cientificos e tecnologicos; nomeadamente, adquirir conhecimentos fundamentais sobre a formacao de fases cristalinas e solucoes solidas em determinados sistemas vitro-cerâmicos, e avaliar a viabilidade de aplicacao dos novos materiais em diferentes areas tecnologicas, com especial enfase sobre a selagem em celulas de combustivel de oxido solido (SOFC). Com este intuito, prepararam-se varios vidros e materiais vitro-cerâmicos ao longo das juntas Enstatite (MgSiO3) - diopsidio (CaMgSi2O6) e diopsidio (CaMgSi2O6) - Ca - Tschermak (CaAlSi2O6), os quais foram caracterizados atraves de um vasto leque de tecnicas. Todos os vidros foram preparados por fusao-arrefecimento enquanto os vitro-cerâmicos foram obtidos quer por sinterizacao e cristalizacao de fritas, quer por nucleacao e cristalizacao de vidros monoliticos. Estudaram-se ainda os efeitos de varias substituicoes ionicas em composicoes de diopsidio contendo Al na estrutura, sinterizacao e no comportamento durante a cristalizacao de vidros e nas propriedades dos materiais vitro-cerâmicos, com relevância para a sua aplicacao como selantes em SOFC. Verificou-se que Foi observado que os vidros/vitro-cerâmicos a base de enstatite nao apresentavam as caracteristicas necessarias para serem usados como materiais selantes em SOFC, enquanto as melhores propriedades apresentadas pelos vitro-cerâmicos a base de diopsidio qualificaram-nos para futuros estudos neste tipo de aplicacoes. Para alem de investigar a adequacao dos vitro-cerâmicos a base de clinopyroxene como selantes, esta tese tem tambem como objetivo estudar a influencia dos agentes de nucleacao na nucleacao em volume dos vitro-cerâmicos resultantes a base de diopsidio, de modo a qualifica-los como potenciais materiais hopedeiros de residuos nucleares radioactivos.
Albumin and fibronectin adsorption and osteoblast adhesion on titanium oxides
NASA Astrophysics Data System (ADS)
Freitas, Susana Maria Ribeiro e. Sousa Mendes de
As piroxenas sao um vasto grupo de silicatos minerais encontrados em muitas rochas igneas e metamorficas. Na sua forma mais simples, estes silicatos sao constituidas por cadeias de SiO3 ligando grupos tetrahedricos de SiO4. A formula quimica geral das piroxenas e M2M1T2O6, onde M2 se refere a catioes geralmente em uma coordenacao octaedrica distorcida (Mg2+, Fe2+, Mn2+, Li+, Ca2+, Na+), M1 refere-se a catioes numa coordenacao octaedrica regular (Al3+, Fe3+, Ti4+, Cr3+, V3+, Ti3+, Zr4+, Sc3+, Zn2+, Mg2+, Fe2+, Mn2+), e T a catioes em coordenacao tetrahedrica (Si4+, Al3+, Fe3+). As piroxenas com estrutura monoclinica sao designadas de clinopiroxenes. A estabilidade das clinopyroxenes num espectro de composicoes quimicas amplo, em conjugacao com a possibilidade de ajustar as suas propriedades fisicas e quimicas e a durabilidade quimica, tem gerado um interesse mundial devido a suas aplicacoes em ciencia e tecnologia de materiais. Este trabalho trata do desenvolvimento de vidros e de vitro-cerâmicos baseadas de clinopiroxenas para aplicacoes funcionais. O estudo teve objectivos cientificos e tecnologicos; nomeadamente, adquirir conhecimentos fundamentais sobre a formacao de fases cristalinas e solucoes solidas em determinados sistemas vitro-cerâmicos, e avaliar a viabilidade de aplicacao dos novos materiais em diferentes areas tecnologicas, com especial enfase sobre a selagem em celulas de combustivel de oxido solido (SOFC). Com este intuito, prepararam-se varios vidros e materiais vitro-cerâmicos ao longo das juntas Enstatite (MgSiO3) - diopsidio (CaMgSi2O6) e diopsidio (CaMgSi2O6) - Ca - Tschermak (CaAlSi2O6), os quais foram caracterizados atraves de um vasto leque de tecnicas. Todos os vidros foram preparados por fusao-arrefecimento enquanto os vitro-cerâmicos foram obtidos quer por sinterizacao e cristalizacao de fritas, quer por nucleacao e cristalizacao de vidros monoliticos. Estudaram-se ainda os efeitos de varias substituicoes ionicas em composicoes de diopsidio contendo Al na estrutura, sinterizacao e no comportamento durante a cristalizacao de vidros e nas propriedades dos materiais vitro-cerâmicos, com relevância para a sua aplicacao como selantes em SOFC. Verificou-se que Foi observado que os vidros/vitro-cerâmicos a base de enstatite nao apresentavam as caracteristicas necessarias para serem usados como materiais selantes em SOFC, enquanto as melhores propriedades apresentadas pelos vitro-cerâmicos a base de diopsidio qualificaram-nos para futuros estudos neste tipo de aplicacoes. Para alem de investigar a adequacao dos vitro-cerâmicos a base de clinopyroxene como selantes, esta tese tem tambem como objetivo estudar a influencia dos agentes de nucleacao na nucleacao em volume dos vitro-cerâmicos resultantes a base de diopsidio, de modo a qualifica-los como potenciais materiais hopedeiros de residuos nucleares radioactivos.
Birefringence and Bragg grating control in femtosecond laser written optical circuits
NASA Astrophysics Data System (ADS)
Fernandes, Luis A.
As piroxenas sao um vasto grupo de silicatos minerais encontrados em muitas rochas igneas e metamorficas. Na sua forma mais simples, estes silicatos sao constituidas por cadeias de SiO3 ligando grupos tetrahedricos de SiO4. A formula quimica geral das piroxenas e M2M1T2O6, onde M2 se refere a catioes geralmente em uma coordenacao octaedrica distorcida (Mg2+, Fe2+, Mn2+, Li+, Ca2+, Na+), M1 refere-se a catioes numa coordenacao octaedrica regular (Al3+, Fe3+, Ti4+, Cr3+, V3+, Ti3+, Zr4+, Sc3+, Zn2+, Mg2+, Fe2+, Mn2+), e T a catioes em coordenacao tetrahedrica (Si4+, Al3+, Fe3+). As piroxenas com estrutura monoclinica sao designadas de clinopiroxenes. A estabilidade das clinopyroxenes num espectro de composicoes quimicas amplo, em conjugacao com a possibilidade de ajustar as suas propriedades fisicas e quimicas e a durabilidade quimica, tem gerado um interesse mundial devido a suas aplicacoes em ciencia e tecnologia de materiais. Este trabalho trata do desenvolvimento de vidros e de vitro-cerâmicos baseadas de clinopiroxenas para aplicacoes funcionais. O estudo teve objectivos cientificos e tecnologicos; nomeadamente, adquirir conhecimentos fundamentais sobre a formacao de fases cristalinas e solucoes solidas em determinados sistemas vitro-cerâmicos, e avaliar a viabilidade de aplicacao dos novos materiais em diferentes areas tecnologicas, com especial enfase sobre a selagem em celulas de combustivel de oxido solido (SOFC). Com este intuito, prepararam-se varios vidros e materiais vitro-cerâmicos ao longo das juntas Enstatite (MgSiO3) - diopsidio (CaMgSi2O6) e diopsidio (CaMgSi2O6) - Ca - Tschermak (CaAlSi2O6), os quais foram caracterizados atraves de um vasto leque de tecnicas. Todos os vidros foram preparados por fusao-arrefecimento enquanto os vitro-cerâmicos foram obtidos quer por sinterizacao e cristalizacao de fritas, quer por nucleacao e cristalizacao de vidros monoliticos. Estudaram-se ainda os efeitos de varias substituicoes ionicas em composicoes de diopsidio contendo Al na estrutura, sinterizacao e no comportamento durante a cristalizacao de vidros e nas propriedades dos materiais vitro-cerâmicos, com relevância para a sua aplicacao como selantes em SOFC. Verificou-se que Foi observado que os vidros/vitro-cerâmicos a base de enstatite nao apresentavam as caracteristicas necessarias para serem usados como materiais selantes em SOFC, enquanto as melhores propriedades apresentadas pelos vitro-cerâmicos a base de diopsidio qualificaram-nos para futuros estudos neste tipo de aplicacoes. Para alem de investigar a adequacao dos vitro-cerâmicos a base de clinopyroxene como selantes, esta tese tem tambem como objetivo estudar a influencia dos agentes de nucleacao na nucleacao em volume dos vitro-cerâmicos resultantes a base de diopsidio, de modo a qualifica-los como potenciais materiais hopedeiros de residuos nucleares radioactivos.
Single Point Incremental Forming and Multi-Stage Incremental Forming on Aluminium Alloy 1050
NASA Astrophysics Data System (ADS)
Suriyaprakan, Premika
As piroxenas sao um vasto grupo de silicatos minerais encontrados em muitas rochas igneas e metamorficas. Na sua forma mais simples, estes silicatos sao constituidas por cadeias de SiO3 ligando grupos tetrahedricos de SiO4. A formula quimica geral das piroxenas e M2M1T2O6, onde M2 se refere a catioes geralmente em uma coordenacao octaedrica distorcida (Mg2+, Fe2+, Mn2+, Li+, Ca2+, Na+), M1 refere-se a catioes numa coordenacao octaedrica regular (Al3+, Fe3+, Ti4+, Cr3+, V3+, Ti3+, Zr4+, Sc3+, Zn2+, Mg2+, Fe2+, Mn2+), e T a catioes em coordenacao tetrahedrica (Si4+, Al3+, Fe3+). As piroxenas com estrutura monoclinica sao designadas de clinopiroxenes. A estabilidade das clinopyroxenes num espectro de composicoes quimicas amplo, em conjugacao com a possibilidade de ajustar as suas propriedades fisicas e quimicas e a durabilidade quimica, tem gerado um interesse mundial devido a suas aplicacoes em ciencia e tecnologia de materiais. Este trabalho trata do desenvolvimento de vidros e de vitro-cerâmicos baseadas de clinopiroxenas para aplicacoes funcionais. O estudo teve objectivos cientificos e tecnologicos; nomeadamente, adquirir conhecimentos fundamentais sobre a formacao de fases cristalinas e solucoes solidas em determinados sistemas vitro-cerâmicos, e avaliar a viabilidade de aplicacao dos novos materiais em diferentes areas tecnologicas, com especial enfase sobre a selagem em celulas de combustivel de oxido solido (SOFC). Com este intuito, prepararam-se varios vidros e materiais vitro-cerâmicos ao longo das juntas Enstatite (MgSiO3) - diopsidio (CaMgSi2O6) e diopsidio (CaMgSi2O6) - Ca - Tschermak (CaAlSi2O6), os quais foram caracterizados atraves de um vasto leque de tecnicas. Todos os vidros foram preparados por fusao-arrefecimento enquanto os vitro-cerâmicos foram obtidos quer por sinterizacao e cristalizacao de fritas, quer por nucleacao e cristalizacao de vidros monoliticos. Estudaram-se ainda os efeitos de varias substituicoes ionicas em composicoes de diopsidio contendo Al na estrutura, sinterizacao e no comportamento durante a cristalizacao de vidros e nas propriedades dos materiais vitro-cerâmicos, com relevância para a sua aplicacao como selantes em SOFC. Verificou-se que Foi observado que os vidros/vitro-cerâmicos a base de enstatite nao apresentavam as caracteristicas necessarias para serem usados como materiais selantes em SOFC, enquanto as melhores propriedades apresentadas pelos vitro-cerâmicos a base de diopsidio qualificaram-nos para futuros estudos neste tipo de aplicacoes. Para alem de investigar a adequacao dos vitro-cerâmicos a base de clinopyroxene como selantes, esta tese tem tambem como objetivo estudar a influencia dos agentes de nucleacao na nucleacao em volume dos vitro-cerâmicos resultantes a base de diopsidio, de modo a qualifica-los como potenciais materiais hopedeiros de residuos nucleares radioactivos.
Magnetism at the nanoscale: Nanoparticles, nanowires, nanotubes and their ordered arrays
NASA Astrophysics Data System (ADS)
Proenca, Mariana Jesus Paiva
As piroxenas sao um vasto grupo de silicatos minerais encontrados em muitas rochas igneas e metamorficas. Na sua forma mais simples, estes silicatos sao constituidas por cadeias de SiO3 ligando grupos tetrahedricos de SiO4. A formula quimica geral das piroxenas e M2M1T2O6, onde M2 se refere a catioes geralmente em uma coordenacao octaedrica distorcida (Mg2+, Fe2+, Mn2+, Li+, Ca2+, Na+), M1 refere-se a catioes numa coordenacao octaedrica regular (Al3+, Fe3+, Ti4+, Cr3+, V3+, Ti3+, Zr4+, Sc3+, Zn2+, Mg2+, Fe2+, Mn2+), e T a catioes em coordenacao tetrahedrica (Si4+, Al3+, Fe3+). As piroxenas com estrutura monoclinica sao designadas de clinopiroxenes. A estabilidade das clinopyroxenes num espectro de composicoes quimicas amplo, em conjugacao com a possibilidade de ajustar as suas propriedades fisicas e quimicas e a durabilidade quimica, tem gerado um interesse mundial devido a suas aplicacoes em ciencia e tecnologia de materiais. Este trabalho trata do desenvolvimento de vidros e de vitro-cerâmicos baseadas de clinopiroxenas para aplicacoes funcionais. O estudo teve objectivos cientificos e tecnologicos; nomeadamente, adquirir conhecimentos fundamentais sobre a formacao de fases cristalinas e solucoes solidas em determinados sistemas vitro-cerâmicos, e avaliar a viabilidade de aplicacao dos novos materiais em diferentes areas tecnologicas, com especial enfase sobre a selagem em celulas de combustivel de oxido solido (SOFC). Com este intuito, prepararam-se varios vidros e materiais vitro-cerâmicos ao longo das juntas Enstatite (MgSiO3) - diopsidio (CaMgSi2O6) e diopsidio (CaMgSi2O6) - Ca - Tschermak (CaAlSi2O6), os quais foram caracterizados atraves de um vasto leque de tecnicas. Todos os vidros foram preparados por fusao-arrefecimento enquanto os vitro-cerâmicos foram obtidos quer por sinterizacao e cristalizacao de fritas, quer por nucleacao e cristalizacao de vidros monoliticos. Estudaram-se ainda os efeitos de varias substituicoes ionicas em composicoes de diopsidio contendo Al na estrutura, sinterizacao e no comportamento durante a cristalizacao de vidros e nas propriedades dos materiais vitro-cerâmicos, com relevância para a sua aplicacao como selantes em SOFC. Verificou-se que Foi observado que os vidros/vitro-cerâmicos a base de enstatite nao apresentavam as caracteristicas necessarias para serem usados como materiais selantes em SOFC, enquanto as melhores propriedades apresentadas pelos vitro-cerâmicos a base de diopsidio qualificaram-nos para futuros estudos neste tipo de aplicacoes. Para alem de investigar a adequacao dos vitro-cerâmicos a base de clinopyroxene como selantes, esta tese tem tambem como objetivo estudar a influencia dos agentes de nucleacao na nucleacao em volume dos vitro-cerâmicos resultantes a base de diopsidio, de modo a qualifica-los como potenciais materiais hopedeiros de residuos nucleares radioactivos.
Improving the characteristics of foundry alloys AlSiCuMg during manufacturing
NASA Astrophysics Data System (ADS)
Fragoso, Bruno Filipe Marques
As piroxenas sao um vasto grupo de silicatos minerais encontrados em muitas rochas igneas e metamorficas. Na sua forma mais simples, estes silicatos sao constituidas por cadeias de SiO3 ligando grupos tetrahedricos de SiO4. A formula quimica geral das piroxenas e M2M1T2O6, onde M2 se refere a catioes geralmente em uma coordenacao octaedrica distorcida (Mg2+, Fe2+, Mn2+, Li+, Ca2+, Na+), M1 refere-se a catioes numa coordenacao octaedrica regular (Al3+, Fe3+, Ti4+, Cr3+, V3+, Ti3+, Zr4+, Sc3+, Zn2+, Mg2+, Fe2+, Mn2+), e T a catioes em coordenacao tetrahedrica (Si4+, Al3+, Fe3+). As piroxenas com estrutura monoclinica sao designadas de clinopiroxenes. A estabilidade das clinopyroxenes num espectro de composicoes quimicas amplo, em conjugacao com a possibilidade de ajustar as suas propriedades fisicas e quimicas e a durabilidade quimica, tem gerado um interesse mundial devido a suas aplicacoes em ciencia e tecnologia de materiais. Este trabalho trata do desenvolvimento de vidros e de vitro-cerâmicos baseadas de clinopiroxenas para aplicacoes funcionais. O estudo teve objectivos cientificos e tecnologicos; nomeadamente, adquirir conhecimentos fundamentais sobre a formacao de fases cristalinas e solucoes solidas em determinados sistemas vitro-cerâmicos, e avaliar a viabilidade de aplicacao dos novos materiais em diferentes areas tecnologicas, com especial enfase sobre a selagem em celulas de combustivel de oxido solido (SOFC). Com este intuito, prepararam-se varios vidros e materiais vitro-cerâmicos ao longo das juntas Enstatite (MgSiO3) - diopsidio (CaMgSi2O6) e diopsidio (CaMgSi2O6) - Ca - Tschermak (CaAlSi2O6), os quais foram caracterizados atraves de um vasto leque de tecnicas. Todos os vidros foram preparados por fusao-arrefecimento enquanto os vitro-cerâmicos foram obtidos quer por sinterizacao e cristalizacao de fritas, quer por nucleacao e cristalizacao de vidros monoliticos. Estudaram-se ainda os efeitos de varias substituicoes ionicas em composicoes de diopsidio contendo Al na estrutura, sinterizacao e no comportamento durante a cristalizacao de vidros e nas propriedades dos materiais vitro-cerâmicos, com relevância para a sua aplicacao como selantes em SOFC. Verificou-se que Foi observado que os vidros/vitro-cerâmicos a base de enstatite nao apresentavam as caracteristicas necessarias para serem usados como materiais selantes em SOFC, enquanto as melhores propriedades apresentadas pelos vitro-cerâmicos a base de diopsidio qualificaram-nos para futuros estudos neste tipo de aplicacoes. Para alem de investigar a adequacao dos vitro-cerâmicos a base de clinopyroxene como selantes, esta tese tem tambem como objetivo estudar a influencia dos agentes de nucleacao na nucleacao em volume dos vitro-cerâmicos resultantes a base de diopsidio, de modo a qualifica-los como potenciais materiais hopedeiros de residuos nucleares radioactivos.
Seismic assessment of reinforced concrete frame structures with a new flexibility based element
NASA Astrophysics Data System (ADS)
Arede, Antonio Jose Coelho Dias
As piroxenas sao um vasto grupo de silicatos minerais encontrados em muitas rochas igneas e metamorficas. Na sua forma mais simples, estes silicatos sao constituidas por cadeias de SiO3 ligando grupos tetrahedricos de SiO4. A formula quimica geral das piroxenas e M2M1T2O6, onde M2 se refere a catioes geralmente em uma coordenacao octaedrica distorcida (Mg2+, Fe2+, Mn2+, Li+, Ca2+, Na+), M1 refere-se a catioes numa coordenacao octaedrica regular (Al3+, Fe3+, Ti4+, Cr3+, V3+, Ti3+, Zr4+, Sc3+, Zn2+, Mg2+, Fe2+, Mn2+), e T a catioes em coordenacao tetrahedrica (Si4+, Al3+, Fe3+). As piroxenas com estrutura monoclinica sao designadas de clinopiroxenes. A estabilidade das clinopyroxenes num espectro de composicoes quimicas amplo, em conjugacao com a possibilidade de ajustar as suas propriedades fisicas e quimicas e a durabilidade quimica, tem gerado um interesse mundial devido a suas aplicacoes em ciencia e tecnologia de materiais. Este trabalho trata do desenvolvimento de vidros e de vitro-cerâmicos baseadas de clinopiroxenas para aplicacoes funcionais. O estudo teve objectivos cientificos e tecnologicos; nomeadamente, adquirir conhecimentos fundamentais sobre a formacao de fases cristalinas e solucoes solidas em determinados sistemas vitro-cerâmicos, e avaliar a viabilidade de aplicacao dos novos materiais em diferentes areas tecnologicas, com especial enfase sobre a selagem em celulas de combustivel de oxido solido (SOFC). Com este intuito, prepararam-se varios vidros e materiais vitro-cerâmicos ao longo das juntas Enstatite (MgSiO3) - diopsidio (CaMgSi2O6) e diopsidio (CaMgSi2O6) - Ca - Tschermak (CaAlSi2O6), os quais foram caracterizados atraves de um vasto leque de tecnicas. Todos os vidros foram preparados por fusao-arrefecimento enquanto os vitro-cerâmicos foram obtidos quer por sinterizacao e cristalizacao de fritas, quer por nucleacao e cristalizacao de vidros monoliticos. Estudaram-se ainda os efeitos de varias substituicoes ionicas em composicoes de diopsidio contendo Al na estrutura, sinterizacao e no comportamento durante a cristalizacao de vidros e nas propriedades dos materiais vitro-cerâmicos, com relevância para a sua aplicacao como selantes em SOFC. Verificou-se que Foi observado que os vidros/vitro-cerâmicos a base de enstatite nao apresentavam as caracteristicas necessarias para serem usados como materiais selantes em SOFC, enquanto as melhores propriedades apresentadas pelos vitro-cerâmicos a base de diopsidio qualificaram-nos para futuros estudos neste tipo de aplicacoes. Para alem de investigar a adequacao dos vitro-cerâmicos a base de clinopyroxene como selantes, esta tese tem tambem como objetivo estudar a influencia dos agentes de nucleacao na nucleacao em volume dos vitro-cerâmicos resultantes a base de diopsidio, de modo a qualifica-los como potenciais materiais hopedeiros de residuos nucleares radioactivos.
Viscoelastic nanocapsules under flow in microdevices
NASA Astrophysics Data System (ADS)
Cordeiro, Ana Lucinda Teixeira
As piroxenas sao um vasto grupo de silicatos minerais encontrados em muitas rochas igneas e metamorficas. Na sua forma mais simples, estes silicatos sao constituidas por cadeias de SiO3 ligando grupos tetrahedricos de SiO4. A formula quimica geral das piroxenas e M2M1T2O6, onde M2 se refere a catioes geralmente em uma coordenacao octaedrica distorcida (Mg2+, Fe2+, Mn2+, Li+, Ca2+, Na+), M1 refere-se a catioes numa coordenacao octaedrica regular (Al3+, Fe3+, Ti4+, Cr3+, V3+, Ti3+, Zr4+, Sc3+, Zn2+, Mg2+, Fe2+, Mn2+), e T a catioes em coordenacao tetrahedrica (Si4+, Al3+, Fe3+). As piroxenas com estrutura monoclinica sao designadas de clinopiroxenes. A estabilidade das clinopyroxenes num espectro de composicoes quimicas amplo, em conjugacao com a possibilidade de ajustar as suas propriedades fisicas e quimicas e a durabilidade quimica, tem gerado um interesse mundial devido a suas aplicacoes em ciencia e tecnologia de materiais. Este trabalho trata do desenvolvimento de vidros e de vitro-cerâmicos baseadas de clinopiroxenas para aplicacoes funcionais. O estudo teve objectivos cientificos e tecnologicos; nomeadamente, adquirir conhecimentos fundamentais sobre a formacao de fases cristalinas e solucoes solidas em determinados sistemas vitro-cerâmicos, e avaliar a viabilidade de aplicacao dos novos materiais em diferentes areas tecnologicas, com especial enfase sobre a selagem em celulas de combustivel de oxido solido (SOFC). Com este intuito, prepararam-se varios vidros e materiais vitro-cerâmicos ao longo das juntas Enstatite (MgSiO3) - diopsidio (CaMgSi2O6) e diopsidio (CaMgSi2O6) - Ca - Tschermak (CaAlSi2O6), os quais foram caracterizados atraves de um vasto leque de tecnicas. Todos os vidros foram preparados por fusao-arrefecimento enquanto os vitro-cerâmicos foram obtidos quer por sinterizacao e cristalizacao de fritas, quer por nucleacao e cristalizacao de vidros monoliticos. Estudaram-se ainda os efeitos de varias substituicoes ionicas em composicoes de diopsidio contendo Al na estrutura, sinterizacao e no comportamento durante a cristalizacao de vidros e nas propriedades dos materiais vitro-cerâmicos, com relevância para a sua aplicacao como selantes em SOFC. Verificou-se que Foi observado que os vidros/vitro-cerâmicos a base de enstatite nao apresentavam as caracteristicas necessarias para serem usados como materiais selantes em SOFC, enquanto as melhores propriedades apresentadas pelos vitro-cerâmicos a base de diopsidio qualificaram-nos para futuros estudos neste tipo de aplicacoes. Para alem de investigar a adequacao dos vitro-cerâmicos a base de clinopyroxene como selantes, esta tese tem tambem como objetivo estudar a influencia dos agentes de nucleacao na nucleacao em volume dos vitro-cerâmicos resultantes a base de diopsidio, de modo a qualifica-los como potenciais materiais hopedeiros de residuos nucleares radioactivos.
Stellar activity in high-precision photometric and spectroscopic transit observations
NASA Astrophysics Data System (ADS)
Oshagh, Mahmoudreza
As piroxenas sao um vasto grupo de silicatos minerais encontrados em muitas rochas igneas e metamorficas. Na sua forma mais simples, estes silicatos sao constituidas por cadeias de SiO3 ligando grupos tetrahedricos de SiO4. A formula quimica geral das piroxenas e M2M1T2O6, onde M2 se refere a catioes geralmente em uma coordenacao octaedrica distorcida (Mg2+, Fe2+, Mn2+, Li+, Ca2+, Na+), M1 refere-se a catioes numa coordenacao octaedrica regular (Al3+, Fe3+, Ti4+, Cr3+, V3+, Ti3+, Zr4+, Sc3+, Zn2+, Mg2+, Fe2+, Mn2+), e T a catioes em coordenacao tetrahedrica (Si4+, Al3+, Fe3+). As piroxenas com estrutura monoclinica sao designadas de clinopiroxenes. A estabilidade das clinopyroxenes num espectro de composicoes quimicas amplo, em conjugacao com a possibilidade de ajustar as suas propriedades fisicas e quimicas e a durabilidade quimica, tem gerado um interesse mundial devido a suas aplicacoes em ciencia e tecnologia de materiais. Este trabalho trata do desenvolvimento de vidros e de vitro-cerâmicos baseadas de clinopiroxenas para aplicacoes funcionais. O estudo teve objectivos cientificos e tecnologicos; nomeadamente, adquirir conhecimentos fundamentais sobre a formacao de fases cristalinas e solucoes solidas em determinados sistemas vitro-cerâmicos, e avaliar a viabilidade de aplicacao dos novos materiais em diferentes areas tecnologicas, com especial enfase sobre a selagem em celulas de combustivel de oxido solido (SOFC). Com este intuito, prepararam-se varios vidros e materiais vitro-cerâmicos ao longo das juntas Enstatite (MgSiO3) - diopsidio (CaMgSi2O6) e diopsidio (CaMgSi2O6) - Ca - Tschermak (CaAlSi2O6), os quais foram caracterizados atraves de um vasto leque de tecnicas. Todos os vidros foram preparados por fusao-arrefecimento enquanto os vitro-cerâmicos foram obtidos quer por sinterizacao e cristalizacao de fritas, quer por nucleacao e cristalizacao de vidros monoliticos. Estudaram-se ainda os efeitos de varias substituicoes ionicas em composicoes de diopsidio contendo Al na estrutura, sinterizacao e no comportamento durante a cristalizacao de vidros e nas propriedades dos materiais vitro-cerâmicos, com relevância para a sua aplicacao como selantes em SOFC. Verificou-se que Foi observado que os vidros/vitro-cerâmicos a base de enstatite nao apresentavam as caracteristicas necessarias para serem usados como materiais selantes em SOFC, enquanto as melhores propriedades apresentadas pelos vitro-cerâmicos a base de diopsidio qualificaram-nos para futuros estudos neste tipo de aplicacoes. Para alem de investigar a adequacao dos vitro-cerâmicos a base de clinopyroxene como selantes, esta tese tem tambem como objetivo estudar a influencia dos agentes de nucleacao na nucleacao em volume dos vitro-cerâmicos resultantes a base de diopsidio, de modo a qualifica-los como potenciais materiais hopedeiros de residuos nucleares radioactivos.
Starch and polyethylene based bone-analogue composite biomaterials
NASA Astrophysics Data System (ADS)
Reis, Rui Luis Goncalves dos
As piroxenas sao um vasto grupo de silicatos minerais encontrados em muitas rochas igneas e metamorficas. Na sua forma mais simples, estes silicatos sao constituidas por cadeias de SiO3 ligando grupos tetrahedricos de SiO4. A formula quimica geral das piroxenas e M2M1T2O6, onde M2 se refere a catioes geralmente em uma coordenacao octaedrica distorcida (Mg2+, Fe2+, Mn2+, Li+, Ca2+, Na+), M1 refere-se a catioes numa coordenacao octaedrica regular (Al3+, Fe3+, Ti4+, Cr3+, V3+, Ti3+, Zr4+, Sc3+, Zn2+, Mg2+, Fe2+, Mn2+), e T a catioes em coordenacao tetrahedrica (Si4+, Al3+, Fe3+). As piroxenas com estrutura monoclinica sao designadas de clinopiroxenes. A estabilidade das clinopyroxenes num espectro de composicoes quimicas amplo, em conjugacao com a possibilidade de ajustar as suas propriedades fisicas e quimicas e a durabilidade quimica, tem gerado um interesse mundial devido a suas aplicacoes em ciencia e tecnologia de materiais. Este trabalho trata do desenvolvimento de vidros e de vitro-cerâmicos baseadas de clinopiroxenas para aplicacoes funcionais. O estudo teve objectivos cientificos e tecnologicos; nomeadamente, adquirir conhecimentos fundamentais sobre a formacao de fases cristalinas e solucoes solidas em determinados sistemas vitro-cerâmicos, e avaliar a viabilidade de aplicacao dos novos materiais em diferentes areas tecnologicas, com especial enfase sobre a selagem em celulas de combustivel de oxido solido (SOFC). Com este intuito, prepararam-se varios vidros e materiais vitro-cerâmicos ao longo das juntas Enstatite (MgSiO3) - diopsidio (CaMgSi2O6) e diopsidio (CaMgSi2O6) - Ca - Tschermak (CaAlSi2O6), os quais foram caracterizados atraves de um vasto leque de tecnicas. Todos os vidros foram preparados por fusao-arrefecimento enquanto os vitro-cerâmicos foram obtidos quer por sinterizacao e cristalizacao de fritas, quer por nucleacao e cristalizacao de vidros monoliticos. Estudaram-se ainda os efeitos de varias substituicoes ionicas em composicoes de diopsidio contendo Al na estrutura, sinterizacao e no comportamento durante a cristalizacao de vidros e nas propriedades dos materiais vitro-cerâmicos, com relevância para a sua aplicacao como selantes em SOFC. Verificou-se que Foi observado que os vidros/vitro-cerâmicos a base de enstatite nao apresentavam as caracteristicas necessarias para serem usados como materiais selantes em SOFC, enquanto as melhores propriedades apresentadas pelos vitro-cerâmicos a base de diopsidio qualificaram-nos para futuros estudos neste tipo de aplicacoes. Para alem de investigar a adequacao dos vitro-cerâmicos a base de clinopyroxene como selantes, esta tese tem tambem como objetivo estudar a influencia dos agentes de nucleacao na nucleacao em volume dos vitro-cerâmicos resultantes a base de diopsidio, de modo a qualifica-los como potenciais materiais hopedeiros de residuos nucleares radioactivos.
Clinopyroxene based glasses and glass-ceramics for functional applications
NASA Astrophysics Data System (ADS)
Goel, Ashutosh
As piroxenas sao um vasto grupo de silicatos minerais encontrados em muitas rochas igneas e metamorficas. Na sua forma mais simples, estes silicatos sao constituidas por cadeias de SiO3 ligando grupos tetrahedricos de SiO4. A formula quimica geral das piroxenas e M2M1T2O6, onde M2 se refere a catioes geralmente em uma coordenacao octaedrica distorcida (Mg2+, Fe2+, Mn2+, Li+, Ca2+, Na+), M1 refere-se a catioes numa coordenacao octaedrica regular (Al3+, Fe3+, Ti4+, Cr3+, V3+, Ti3+, Zr4+, Sc3+, Zn2+, Mg2+, Fe2+, Mn2+), e T a catioes em coordenacao tetrahedrica (Si4+, Al3+, Fe3+). As piroxenas com estrutura monoclinica sao designadas de clinopiroxenes. A estabilidade das clinopyroxenes num espectro de composicoes quimicas amplo, em conjugacao com a possibilidade de ajustar as suas propriedades fisicas e quimicas e a durabilidade quimica, tem gerado um interesse mundial devido a suas aplicacoes em ciencia e tecnologia de materiais. Este trabalho trata do desenvolvimento de vidros e de vitro-cerâmicos baseadas de clinopiroxenas para aplicacoes funcionais. O estudo teve objectivos cientificos e tecnologicos; nomeadamente, adquirir conhecimentos fundamentais sobre a formacao de fases cristalinas e solucoes solidas em determinados sistemas vitro-cerâmicos, e avaliar a viabilidade de aplicacao dos novos materiais em diferentes areas tecnologicas, com especial enfase sobre a selagem em celulas de combustivel de oxido solido (SOFC). Com este intuito, prepararam-se varios vidros e materiais vitro-cerâmicos ao longo das juntas Enstatite (MgSiO3) - diopsidio (CaMgSi2O6) e diopsidio (CaMgSi2O6) - Ca - Tschermak (CaAlSi2O6), os quais foram caracterizados atraves de um vasto leque de tecnicas. Todos os vidros foram preparados por fusao-arrefecimento enquanto os vitro-cerâmicos foram obtidos quer por sinterizacao e cristalizacao de fritas, quer por nucleacao e cristalizacao de vidros monoliticos. Estudaram-se ainda os efeitos de varias substituicoes ionicas em composicoes de diopsidio contendo Al na estrutura, sinterizacao e no comportamento durante a cristalizacao de vidros e nas propriedades dos materiais vitro-cerâmicos, com relevância para a sua aplicacao como selantes em SOFC. Verificou-se que Foi observado que os vidros/vitro-cerâmicos a base de enstatite nao apresentavam as caracteristicas necessarias para serem usados como materiais selantes em SOFC, enquanto as melhores propriedades apresentadas pelos vitro-cerâmicos a base de diopsidio qualificaram-nos para futuros estudos neste tipo de aplicacoes. Para alem de investigar a adequacao dos vitro-cerâmicos a base de clinopyroxene como selantes, esta tese tem tambem como objetivo estudar a influencia dos agentes de nucleacao na nucleacao em volume dos vitro-cerâmicos resultantes a base de diopsidio, de modo a qualifica-los como potenciais materiais hopedeiros de residuos nucleares radioactivos.
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Zampa, Hugo Bizetto; Moreira, Dalmo Ar; Ferreira Filho, Carlos Alberto Brandão; Souza, Charles Rios; Menezes, Camila Caldas; Hirata, Henrique Seichii; Armaganijan, Luciana Vidal
2014-10-28
Background: The QRS-T angle correlates with prognosis in patients with heart failure and coronary artery disease, reflected by an increase in mortality proportional to an increase in the difference between the axes of the QRS complex and T wave in the frontal plane. The value of this correlation in patients with Chagas heart disease is currently unknown. Objective: Determine the correlation of the QRS-T angle and the risk of induction of ventricular tachycardia / ventricular fibrillation (VT / VF) during electrophysiological study (EPS) in patients with Chagas disease. Methods: Case-control study at a tertiary center. Patients without induction of VT / VF on EPS were used as controls. The QRS-T angle was categorized as normal (0-105º), borderline (105-135º) or abnormal (135-180º). Differences between groups for continuous variables were analyzed with the t test or Mann-Whitney test, and for categorical variables with Fisher's exact test. P values < 0.05 were considered significant. Results: Of 116 patients undergoing EPS, 37.9% were excluded due to incomplete information / inactive records or due to the impossibility to correctly calculate the QRS-T angle (presence of left bundle branch block and atrial fibrillation). Of 72 patients included in the study, 31 induced VT / VF on EPS. Of these, the QRS-T angle was normal in 41.9%, borderline in 12.9% and abnormal in 45.2%. Among patients without induction of VT / VF on EPS, the QRS-T angle was normal in 63.4%, borderline in 14.6% and abnormal in 17.1% (p = 0.04). When compared with patients with normal QRS-T angle, those with abnormal angle had a fourfold higher risk of inducing ventricular tachycardia / ventricular fibrillation on EPS [odds ratio (OR) 4; confidence interval (CI) 1.298-12.325; p = 0.028]. After adjustment for other variables such as age, ejection fraction (EF) and QRS size, there was a trend for the abnormal QRS-T angle to identify patients with increased risk of inducing VT / VF during EPS (OR 3.95; CI 0.99-15.82; p = 0.052). The EF also emerged as a predictor of induction of VT / VF: for each point increase in EF, there was a 4% reduction in the rate of sustained ventricular arrhythmia on EPS. Conclusions: Changes in the QRS-T angle and decreases in EF were associated with an increased risk of induction of VT / VF on EPS.Fundamento: O ângulo QRS-T mostra correlação com prognóstico em pacientes com insuficiência cardíaca e doença coronariana, traduzido por um aumento na mortalidade proporcional ao aumento na diferença entre os eixos do complexo QRS e da onda T no plano frontal. Até hoje, nenhuma informação a este respeito foi obtida em pacientes com cardiopatia chagásica. Objetivo: Correlacionar o ângulo QRS-T com a indução de taquicardia ventricular / fibrilação ventricular (TV / FV) em chagásicos durante estudo eletrofisiológico (EEF). Métodos: Estudo caso-controle em centro terciário. Pacientes sem indução de TV / FV ao EEF foram utilizados como controles. O ângulo QRS-T foi categorizado como normal (0-105º), limítrofe (105-135º) e anormal (135-180º). As diferenças entre os grupos foram analisadas pelo teste t ou teste de Mann-Whitney para variáveis contínuas, e teste exato de Fisher ou qui-quadrado para variáveis categóricas. Valores de p < 0,05 foram considerados significativos. Resultados: De 116 pacientes submetidos ao EEF, 37,9% foram excluídos por estarem com dados incompletos / prontuários inativos ou pela impossibilidade de se calcular corretamente o ângulo QRS-T (presença de bloqueio de ramo esquerdo e fibrilação atrial). De 72 pacientes incluídos, 31 induziram TV / FV ao EEF. Destes, o ângulo QRS-T se encontrava normal em 41,9%, limítrofe em 12,9% e anormal em 45,2%. No grupo de pacientes sem indução de TV / FV, o ângulo QRS-T se encontrava normal em 63,4%, limítrofe em 14,6% e anormal em 17,1% (p = 0,04). Quando comparados aos pacientes com ângulo QRS-T normal, o risco de indução de TV / FV nos pacientes com ângulo anormal foi quatro vezes maior [odds ratio (OR) 4; intervalo de confiança (IC) 1,298-12,325; p = 0,028). Após ajuste para outras variáveis como idade, fração de ejeção (FE) e tamanho do QRS, houve tendência do ângulo QRS-T anormal em identificar pacientes com maior risco de indução de TV / FV (OR 3,95; IC 0,99-15,82; p = 0,052). A FE também se evidenciou como preditora de indução de TV / FV: um ponto de aumento na FE reduziu em 4% a taxa de indução de arritmia ventricular sustentada ao EEF. Conclusões: Alterações no ângulo QRS-T e redução na FE estiveram associadas a um aumento no risco de indução de TV / FV ao EEF.
Techno-economic analysis Process model development for existing and conceptual processes Detailed heat integration Economic analysis of integrated processes Integration of process simulation learnings into control ;Conceptual Process Design and Techno-Economic Assessment of Ex Situ Catalytic Fast Pyrolysis of Biomass: A
Detection of T-2 Toxin by a Modified Radioimmunoassay.
1982-08-06
Mehlman (ed.), Mycotoxins in human and animal health . Pathotox Publishers Inc., Park Forest South, Ill. 2. Lutsky, I, N. Mor, B. Yagen, and A. Z. Joffe...human and animal health . Pathotox Publishers Inc., Park Forest South, Il. 5. Wallace, E.M., S. V. Pathre, C. J. Mirocha, T. S. Robinson, and S. W
; wastewater treatment; and industrial, institutional, and commercial organic waste (IIC). The purpose of this used in any advertising or publicity to endorse or promote any product or commercial entity using or FIPS ESRI OWCH4t Methane generation potential from industrial, institutional, and commercial organic
Industry Growth Forum Goes Swimmingly for Cleantech Innovators | News |
representatives, and cleantech experts. "The one investor I really wanted was on that panel, so it was like ;We're really happy today," he said. He wasn't alone. The recent forum was buzzing with one-on-one One on One Networking Session at the 2017 Industry Growth Forum in Denver, Colorado. Photo by Dennis
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Module Intercomparison," Proc. Solar Energies Technologies Review Meeting Nov. 7-10, 2005, NREL tech . Rummel, D.R. Myers, T.L. Stoffel, and D. Waddington, "A Comparison of Photovoltaic Calibration
Dehydration of diasporite to corundite in nature and experiment
NASA Astrophysics Data System (ADS)
Feenstra, A.; Wunder, B.
2002-02-01
The diasporite-corundite rock transformation, which releases 6 8 wt% H2O in an average metabauxite, was studied experimentally. The results are compared with petrological observations on the island of Naxos (Greece), where the transformation occurred in metakarst bauxites during prograde regional metamorphism. Dehydration experiments were started with fine-grained natural diasporite embedded in marble. The samples were first annealed in the diaspore stability field, then slowly brought to the final pressure-temperature (P-T) conditions in the corundum field and kept there five to seven days. Overstepping the diaspore-corundum equilibrium by ˜30 °C at 8 kbar resulted in partial dehydration of diaspore. As with the corundum-in isograd on Naxos, the corundum grew preferentially along the bauxite-marble contact. Experiments at 17 40 kbar with T oversteps of 40 150 °C resulted in complete diaspore breakdown. A high-porosity zone containing corundum and silicates developed along the bauxite-marble boundary, resulting from the solid volume decreases associated with the diaspore-corundum and decarbonation reactions. In nature, the marble similarly behaved as a barrier for liberated fluid, as indicated by coarse corundum- chloritoid segregations along metabauxite rims. In the 30 40 kbar experiments, the porous contact zone acted as fluid pathway, allowing partial dissolution of metabauxite. This demonstrates pronounced Al, Fe, and Ti mobility at high P and T of 600 800 °C.
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Specific Chemical (Active Ingredient) Information
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Where to start with pest control
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National Pesticide Information Center - Home Page
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Pesticides and the Environment
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Other/Inert Ingredients in Pesticides
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. In 2011, the Alaska State Legislature added 23,181 acres of commercial forest lands to the existing Southeast State Forest. The Division conducts personal use, commercial timber, and fuel-wood sales. It Commercial Timber Sales General Firewood Permit Firewood Information Forestry GIS Website Reforestation
go back to my regular existence." The complete interview and Nobel Prize Veltman book Martinus Veltman's book was published in 2003. autobiography are available online. The title of Veltman's colloquium is taken from his recently published book. "Facts and Mysteries in Elementary Particle Physics
vehicles, excluding emergency and law enforcement vehicles, may not purchase or lease a motor vehicle may meet these requirements through the purchase of new vehicles or the conversion of existing vehicles. State agencies that purchase passenger vehicles or other ground transportation vehicles for
Ostermayer, Daniel G; Brown, Charles A; Fernandez, William G; Couvillon, Emily
2017-04-01
This comprehensive review synthesizes the existing literature on the Patient Protection and Affordable Care Act (ACA) as it relates to emergency medical services (EMS) in order to provide guidance for navigating current and future healthcare changes. We conducted a comprehensive review to identify all existing literature related to the ACA and EMS and all sections within the federal law pertaining to EMS. Many changes enacted by the ACA directly affect emergency care with potential indirect effects on EMS systems. New Medicaid enrollees and changes to existing coverage plans may alter EMS transport volumes. Reimbursement changes such as adjustments to the ambulance inflation factor (AIF) alter the yearly increases in EMS reimbursement by incorporating the multifactor productivity value into yearly reimbursement adjustments. New initiatives, funded by the Center for Medicare & Medicaid Innovation are exploring novel and cost-effective prehospital care delivery opportunities while EMS agencies individually explore partnerships with healthcare systems. EMS systems should be aware of the direct and indirect impact of ACA on prehospital care due to the potential for changes in financial reimbursement, acuity and volume changes, and ongoing new care delivery initiatives.
Ostermayer, Daniel G.; Brown, Charles A.; Fernandez, William G.; Couvillon, Emily
2017-01-01
Introduction This comprehensive review synthesizes the existing literature on the Patient Protection and Affordable Care Act (ACA) as it relates to emergency medical services (EMS) in order to provide guidance for navigating current and future healthcare changes. Methods We conducted a comprehensive review to identify all existing literature related to the ACA and EMS and all sections within the federal law pertaining to EMS. Results Many changes enacted by the ACA directly affect emergency care with potential indirect effects on EMS systems. New Medicaid enrollees and changes to existing coverage plans may alter EMS transport volumes. Reimbursement changes such as adjustments to the ambulance inflation factor (AIF) alter the yearly increases in EMS reimbursement by incorporating the multifactor productivity value into yearly reimbursement adjustments. New initiatives, funded by the Center for Medicare & Medicaid Innovation are exploring novel and cost-effective prehospital care delivery opportunities while EMS agencies individually explore partnerships with healthcare systems. Conclusion EMS systems should be aware of the direct and indirect impact of ACA on prehospital care due to the potential for changes in financial reimbursement, acuity and volume changes, and ongoing new care delivery initiatives. PMID:28435495
DOE Office of Scientific and Technical Information (OSTI.GOV)
Hu, L; Yin, F; Cai, J
Purpose: To develop a methodology of constructing physiological-based virtual thorax phantom based on hyperpolarized (HP) gas tagging MRI for evaluating deformable image registration (DIR). Methods: Three healthy subjects were imaged at both the end-of-inhalation (EOI) and the end-of-exhalation (EOE) phases using a high-resolution (2.5mm isovoxel) 3D proton MRI, as well as a hybrid MRI which combines HP gas tagging MRI and a low-resolution (4.5mm isovoxel) proton MRI. A sparse tagging displacement vector field (tDVF) was derived from the HP gas tagging MRI by tracking the displacement of tagging grids between EOI and EOE. Using the tDVF and the high-resolution MRmore » images, we determined the motion model of the entire thorax in the following two steps: 1) the DVF inside of lungs was estimated based on the sparse tDVF using a novel multi-step natural neighbor interpolation method; 2) the DVF outside of lungs was estimated from the DIR between the EOI and EOE images (Velocity AI). The derived motion model was then applied to the high-resolution EOI image to create a deformed EOE image, forming the virtual phantom where the motion model provides the ground truth of deformation. Five DIR methods were evaluated using the developed virtual phantom. Errors in DVF magnitude (Em) and angle (Ea) were determined and compared for each DIR method. Results: Among the five DIR methods, free form deformation produced DVF results that are most closely resembling the ground truth (Em=1.04mm, Ea=6.63°). The two DIR methods based on B-spline produced comparable results (Em=2.04mm, Ea=13.66°; and Em =2.62mm, Ea=17.67°), and the two optical-flow methods produced least accurate results (Em=7.8mm; Ea=53.04°; Em=4.45mm, Ea=31.02°). Conclusion: A methodology for constructing physiological-based virtual thorax phantom based on HP gas tagging MRI has been developed. Initial evaluation demonstrated its potential as an effective tool for robust evaluation of DIR in the lung.« less
Tsunami process: From upper mantle to atmosphere
NASA Astrophysics Data System (ADS)
Ershov, S.; Mikhaylovskaya, I.; Novik, O.
Earthquakes in near sea regions and/or tsunamis are manifestations of powerful geodynamic processes beneath the Ocean floor (75 % of the Earth' surface). An effective monitoring of these large-scale processes is not possible without satellites as well as without understanding of physical nature of signals accompanying these processes, e.g. connection between parameters of a seismic excitation in ocean lithosphere and electromagnetic (EM) signals in atmosphere. Basing on the theory of elasticity, electrodynamics, fluid dynamics and geophysical data we formulate a nonlinear mathematical model of generation and propagation of seismo-EM signals in the basin of a marginal sea including transfer of seismic and EM energy from upper mantle to hydrosphere and EM emission into atmosphere up to ionosphere domain D. For a model basin approximately similar to the central part of the Sea of Japan, we calculate signals caused by moderate elastic displacements (EDs): the ampl of a few cm, the main freq. 0.01-10 Hz and duration up to 10 sec (by runs with different acceptable data) which are supposed to be arising at the moment t=0 at the bottom of the upper mantle layer M. The EM signal appears near the bottom of the conductive (0.02 S/m) layer M and reaches for the sea bottom by t=3.5 sec with the ampl. Of 50 pT. This signal propagate in sea water (4 S/m) rather slowly and seems to be "frozen": its front is located near the sea bottom and is replicating the bottom's configuration up to the moment (t=5.2 sec) of the seismic P wave (from M) arrival at the sea bottom. The EM field is generated in seismically disturbed sea water in presence of the geomagnetic field" a specific structure of a seismo-hydrodynamic flow, a spatial break of the diffusive magnetic field, joining of its contours, and other details of the seismo-hydro-EM tsunami process are shown to clear out the out the physical nature of its signals. By the moderate EDs (above), the magnetic signal (freq. 0.01-10 Hz, i.e. the same as the EDs' freq.) is of order of a few hundreds of pT at the ocean-atmosphere interface and of order of a few tens of hydrodynamic wave's amplitude far from the shore is too small (20 cm) and EM observations are needed to discover this threatening wave. The computed signals' characteristics are of orders observed. The recommendations for the EM monitoring (at a sea bottom, surface, and atmosphere) of seismic excitations in ocean lithosphere and tsunamis are given.
International Electrotechnical Commission Working Group for Photovoltaic Modules, and UL standards technical thin-film photovoltaic device, and the most highly cited 2008-2009 paper in the field of energy ., Shaheen, S.E., Torvik, J.T., Rockett, A.A., Fthenakis, V.M., Aydil, E.S, 2011. "Photovoltaic
Alternative Fuels Data Center: Liquefied Natural Gas Allows for Cleaner
maintenance facilities to support them. This effort has contributed to millions of dollars saved and more than operation and maintenance of the vehicles. The city constructed a new LNG maintenance facility and then recently retrofitted an existing maintenance facility with the necessary methane detectors, alarms, and
Iowa Water Center | Iowa Water Center
:42 Advancing the state of water knowledge and management The Iowa Water Center is a part of a 10% of that original resource remains, and little to no information exists on the current status or information to assess the condition of wetlands. Information gathered from monitoring wetlands may help answer
Yang, Mu; Shi, Xiang Qun; Peyret, Corentin; Oladiran, Oladayo; Wu, Sonia; Chambon, Julien; Fournier, Sylvie; Zhang, Ji
2018-04-05
Autoimmune peripheral neuropathy (APN) such as Guillain Barre Syndrome (GBS) is a debilitating illness and sometimes life threatening. The molecular and cellular mechanisms remain elusive but exposure to environmental factors including viral/bacterial infection and injury is highly associated with disease incidence. We demonstrated previously that both male and female B7.2 (CD86) transgenic L31 and L31/CD4KO mice develop spontaneous APN. Here we further reveal that CD8 + T cells in these mice exhibit an effector/memory phenotype, which bears a resemblance to the CD8 + T cell response following persistent cytomegalovirus (CMV) infection in humans and mice, whilst CMV has been considered as one of the most relevant pathogens in APN development. These activated, peripheral myelin Ag specific CD8 + T cells are required for the disease initiation. While an injury to a peripheral nerve results in Wallerian degeneration in control littermates, the same injury accelerates the development of APN in other non-injured nerves of L31 mice which have a predisposed inflammatory background consisting of effector/memory CD8 + T (CD8 + T EM ) cells. However, CD8 + T EM cells alone are not sufficient. A certain threshold of B7.2 expression on nerve macrophages is an additional requisite. Our findings reveal that indeed, the synergism between CD8 + T EM cells and co-stimulation competent macrophages is crucial in inducing autoimmune-mediated peripheral neuropathy. The identification of decisive molecular/cellular players connecting environmental triggers and the occurrence of APN provides opportunities to prevent disease onset, reduce relapses and develop new therapeutic strategies. Crown Copyright © 2018. Published by Elsevier Inc. All rights reserved.
transformation Big Data Optimization and automation Human-powered renewable energy sources The Internet of Things (IoT) Electronic design Education B.S. in electrical engineering, Colorado State University B.A. in
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ACHP | Federal Agency Historic Preservation Programs and Officers
Working with Section 106 Federal, State, & Tribal Programs Training & Education Publications foster conditions under which modern society and prehistoric and historic resources can exist in
Christensen Photo of Craig Christensen Craig Christensen Principal Engineer Craig.Christensen @nrel.gov | 303-384-7510 Craig joined NREL in 1979. He currently leads the energy analysis efforts for the development, analysis for new and existing residential buildings, and modeling accuracy. Craig has also led
Capacitance Techniques | Photovoltaic Research | NREL
transient spectroscopy generated graph showing six defect levels; DLTS signal (Y-axis) versus Temperature (X -axis). DLTS characterizes defect levels to assist in identification of impurities and potential levels of interface states (or both) that often exist between the surfaces of dissimilar materials. Deep
.; Dinh, H.N. T. Gennett and R. O' (2013). "Nitrogen: unraveling the secret to stable carbon .; Gennett, (2011). "Tuning carbon-based fuel cell catalyst support structures via nitrogen pyrolytic graphite doped with nitrogen." J Phys Chem (C 2011 115:28); pp. 13676-13684. Dinh, H.N.; Ren
Polar Vortices Observed in Ferroelectric | Berkeley Lab
vortices" that appear to be the electrical cousins of magnetic skyrmions holds intriguing structures are confined to magnetic systems and aren't possible in ferroelectric materials, but through the . Ferroic materials display unique electrical or magnetic properties - or both in the case of multiferroics
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Space Weather Impacts to Mariners
Tsunamis 406 EPIRB's National Weather Service Marine Forecasts SPACE WEATHER IMPACTS TO MARINERS Marine present an even greater danger near shore or any shallow waters? Space Weather Impacts to Mariners Don't ), Notices to Mariners, Special Paragraphs: "(73) SPACE WEATHER IMPACTS. There is a growing potential
Western Mountain Initiative - News & Media
. [Fountain] Iceland Television. Hofn, Iceland. Interview on climate change and effects of glaciers, June part of plant growth. But in excess, reactive nitrogen leads to adverse effects, causing nutrient the catalog of effects wrought by global warming. "There aren't very many places where you can
Glenn T. Seaborg - Contributions to Advancing Science
. Documents: The First Weighing of Plutonium (Atomic Number 94); DOE Technical Report; September 1967 The New Element Americium (Atomic Number 95); DOE Technical Report; January 1948 The New Element Curium (Atomic Number 96); DOE Technical Report; January 1948 Frontiers of Chemistry for Americium and Curium; DOE
cool colored roofing for homes in California's 16 climates. Or, read our detailed draft report. To requirements for residential roofs in Title 24 [format: PDF]. Draft report presented at the California Energy presentation [format: PDF] summarizing this report. H. Akbari, C. Wray, T. Xu and R. Levinson. 2006. Inclusion
AstroPower-DOE Collaboration Sets Solar Cell Record
-centimeter cell, was attained under DOE's Photovoltaic Manufacturing Technology (PVMaT) program, a multi-year effort to help industry reduce the cost of producing photovoltaic energy systems. "This advance builds on many successful photovoltaic technology projects funded by DOE," said Christine Ervin
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Defense.gov Special Report: Travels With Work
Department of Defense Submit Search Travels With Work Deputy Defense Secretary Robert O. Work April 2015 Flag of Germany Germany Flag of U.S.A. USA Deputy Defense Secretary Bob Work is on a five-day trip isn't a piece of equipment - it's the men and women who serve, Deputy Defense Secretary Bob Work said
Intel Parallel Studio on the Peregrine System | High-Performance Computing
given below: #!/bin/bash --login #PBS -N
Running ANSYS Fluent on the WinHPC System | High-Performance Computing |
. If you don't have one, see WinHPC system user basics. Check License Use Status Start > All Jason Lustbader. Run Using Fluent Launcher Start Fluent launcher by opening: Start > All Programs > . Available node groups can be found from HPC Job Manager. Start > All Programs > Microsoft HPC Pack
Why do I have cockroaches in my home?
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Further evaluation of the constrained least squares electromagnetic compensation method
NASA Technical Reports Server (NTRS)
Smith, William T.
1991-01-01
Technologies exist for construction of antennas with adaptive surfaces that can compensate for many of the larger distortions caused by thermal and gravitational forces. However, as the frequency and size of reflectors increase, the subtle surface errors become significant and degrade the overall electromagnetic performance. Electromagnetic (EM) compensation through an adaptive feed array offers means for mitigation of surface distortion effects. Implementation of EM compensation is investigated with the measured surface errors of the NASA 15 meter hoop/column reflector antenna. Computer simulations are presented for: (1) a hybrid EM compensation technique, and (2) evaluating the performance of a given EM compensation method when implemented with discretized weights.
(HVPE) growth of III-V materials for high-efficiency 1-sun to low-concentration solar cell applications growth, 2011. Timothy, J.C., D.L. Young, and T.A. Gessert, Modeling, Characterization, and Properties of
University of Maryland MRSEC - Collaborations: International
to Maryland. We have played an active role in organizing international workshops, both at Maryland Hyldgaard (Chalmers U. of Technology, Gothenburg, Sweden) and T.L. Einstein (MRSEC-1) Role of interactions
All NOAA ABOUT About NWS Organization Strategic Plan For NWS Employees International National Centers water. Don't before a victim trying to help someone. if a lifeguard is not present, yell instructions on
Wind Energy News | Wind | NREL
Wildlife Biologist Tom Ryon sees a tapestry that others may not. Everywhere he goes, he can't avoid involving the research and development of early-stage wind-wildlife impact minimization technologies
Publications - IC 35 | Alaska Division of Geological & Geophysical Surveys
DGGS IC 35 Publication Details Title: Alaska's mineral industry 1991: A summary Authors: Bundtzen, T.K ., 1992, Alaska's mineral industry 1991: A summary: Alaska Division of Geological & Geophysical
History - National Site for the Regional IPM Centers
History of the Regional IPM Centers 2014 - Crop Protection and Pest Management Program (CPPM) Funding for eventually cut short to two years when the Crop and Pest Management Program replaced existing funding the word "Integrated" was inserted in the titles. Regional Integrated Pest Management
each year. A certain percentage of this renewable fuel must be advanced biofuel, which includes fuels derived from approved renewable biomass, excluding corn starch-based ethanol. Other advanced biofuels may exist in the future. All advanced biofuels must achieve a minimum of a 50% greenhouse gas (GHG
NREL Opens Large Database of Inorganic Thin-Film Materials | News | NREL
Inorganic Thin-Film Materials April 3, 2018 An extensive experimental database of inorganic thin-film Energy Laboratory (NREL) is now publicly available. The High Throughput Experimental Materials (HTEM Schroeder / NREL) "All existing experimental databases either contain many entries or have all this
Alternative Fuels Data Center: Oregon Leads the Charge for Plug-In Electric
Governor's Alternative Fuel Vehicle Infrastructure Working Group. This group focused on PEVs for several spending of approximately $8 billion on gasoline and diesel, of which 90% of the non-tax dollars leave the equivalent size) with a maximum of two inspections. Step 4: Install Installing EVSE If the existing
Biceps brachii muscle oxygenation in electrical muscle stimulation.
Muthalib, Makii; Jubeau, Marc; Millet, Guillaume Y; Maffiuletti, Nicola A; Ferrari, Marco; Nosaka, Kazunori
2010-09-01
The purpose of this study was to compare between electrical muscle stimulation (EMS) and maximal voluntary (VOL) isometric contractions of the elbow flexors for changes in biceps brachii muscle oxygenation (tissue oxygenation index, TOI) and haemodynamics (total haemoglobin volume, tHb = oxygenated-Hb + deoxygenated-Hb) determined by near-infrared spectroscopy (NIRS). The biceps brachii muscle of 10 healthy men (23-39 years) was electrically stimulated at high frequency (75 Hz) via surface electrodes to evoke 50 intermittent (4-s contraction, 15-s relaxation) isometric contractions at maximum tolerated current level (EMS session). The contralateral arm performed 50 intermittent (4-s contraction, 15-s relaxation) maximal voluntary isometric contractions (VOL session) in a counterbalanced order separated by 2-3 weeks. Results indicated that although the torque produced during EMS was approximately 50% of VOL (P<0.05), there was no significant difference in the changes in TOI amplitude or TOI slope between EMS and VOL over the 50 contractions. However, the TOI amplitude divided by peak torque was approximately 50% lower for EMS than VOL (P<0.05), which indicates EMS was less efficient than VOL. This seems likely because of the difference in the muscles involved in the force production between conditions. Mean decrease in tHb amplitude during the contraction phases was significantly (P<0.05) greater for EMS than VOL from the 10th contraction onwards, suggesting that the muscle blood volume was lower in EMS than VOL. It is concluded that local oxygen demand of the biceps brachii sampled by NIRS is similar between VOL and EMS.
Mode Transitions in Hall Effect Thrusters
2013-07-01
bM = number of pixels per bin m = spoke order 0m = spoke order m = 0 em = electron mass, 9.1110 -31 kg im = Xe ion mass, 2.18×10 -25...periodogram spectral estimate, Arb Hz -1 eT = electron temperature eT = electron temperature parallel to magnetic field, eV eT = electron ...Fourier transform of x(t) = inverse angle from 2D DFT, deg-1 = mean electron energy, eV * = material dependent cross-over energy, eV xy
Climate Prediction Center - United States Drought Information
Crop Moisture Indices  Soil Moisture Percentiles (based on NLDAS)  Standardized Runoff Index (based /Minimum  Mean Surface Hydrology (based on NLDAS)  Total Soil Moisture  Total SM Change  MOSAIC Soil Moisture Profile  NOAH Soil Moisture Profile  NOAH Soil T Profile  Evaporation  E-P Â
A search for squarks of Rp-violating SUSY at HERA
NASA Astrophysics Data System (ADS)
Aid, S.; Andreev, V.; Andrieu, B.; Appuhn, R. D.; Arpagaus, M.; Babaev, A.; Bähr, J.; Bán, J.; Ban, Y.; Baranov, P.; Barrelet, E.; Barschke, R.; Bartel, W.; Barth, M.; Bassler, U.; Beck, H. P.; Behrend, H. J.; Belousov, A.; Berger, Ch.; Bernardi, G.; Bernet, R.; Bertrand-Coremans, G.; Besançon, M.; Beyer, R.; Biddulph, P.; Bispham, P.; Bizot, J. C.; Blobel, V.; Borras, K.; Botterweck, F.; Boudry, V.; Braemer, A.; Braunschweig, W.; Brisson, V.; Bruel, P.; Bruncko, D.; Brune, C.; Buchholz, R.; Büngener, L.; Bürger, J.; Büsser, F. W.; Buniatian, A.; Burke, S.; Burton, M. J.; Buschhorn, G.; Campbell, A. J.; Carli, T.; Charles, F.; Charlet, M.; Clarke, D.; Clegg, A. B.; Clerbaux, B.; Cocks, S.; Contreras, J. G.; Cormack, C.; Coughlan, J. A.; Courau, A.; Cousinou, M. C.; Cozzika, G.; Criegee, L.; Cussans, D. G.; Cvach, J.; Dagoret, S.; Dainton, J. B.; Dau, W. D.; Daum, K.; David, M.; Davis, C. L.; Delcourt, B.; de Roeck, A.; de Wolf, E. A.; Dirkmann, M.; Dixon, P.; di Nezza, P.; Dlugosz, W.; Dollfus, C.; Dowell, J. D.; Dreis, H. B.; Droutskoi, A.; Düllmann, D.; Dünger, O.; Duhm, H.; Ebert, J.; Ebert, T. R.; Eckerlin, G.; Efremenko, V.; Egli, S.; Eichler, R.; Eisele, F.; Eisenhandler, E.; Ellison, R. J.; Elsen, E.; Erdmann, M.; Erdmann, W.; Evrard, E.; Fahr, A. B.; Favart, L.; Fedotov, A.; Feeken, D.; Felst, R.; Feltesse, J.; Ferencei, J.; Ferrarotto, F.; Flamm, K.; Fleischer, M.; Flieser, M.; Flügge, G.; Fomenko, A.; Fominykh, B.; Formánek, J.; Foster, J. M.; Franke, G.; Fretwurst, E.; Gabathuler, E.; Gabathuler, K.; Gaede, F.; Garvey, J.; Gayler, J.; Gebauer, M.; Gellrich, A.; Genzel, H.; Gerhards, R.; Glazov, A.; Goerlach, U.; Goerlich, L.; Gogitidze, N.; Goldberg, M.; Goldner, D.; Golec-Biernat, K.; Gonzalez-Pineiro, B.; Gorelov, I.; Grab, C.; Grässler, H.; Grässler, R.; Greenshaw, T.; Griffiths, R.; Grindhammer, G.; Gruber, A.; Gruber, C.; Haack, J.; Haidt, D.; Hajduk, L.; Hampel, M.; Haynes, W. J.; Heinzelmann, G.; Henderson, R. C. W.; Henschel, H.; Herynek, I.; Hess, M. F.; Hildesheim, W.; Hiller, K. H.; Hilton, C. D.; Hladky, J.; Hoeger, K. C.; Höppner, M.; Hoffmann, D.; Holtom, T.; Horisberger, R.; Hudgson, V. L.; Hütte, M.; Hufnagel, H.; Ibbotson, M.; Itterbeck, H.; Jacholkowska, A.; Jacobsson, C.; Jaffre, M.; Janoth, J.; Jansen, T.; Jönsson, L.; Johannsen, K.; Johnson, D. P.; Johnson, L.; Jung, H.; Kalmus, P. I. P.; Kander, M.; Kant, D.; Kaschowitz, R.; Kathage, U.; Katzy, J.; Kaufmann, H. H.; Kaufmann, O.; Kazarian, S.; Kenyon, I. R.; Kermiche, S.; Keuker, C.; Kiesling, C.; Klein, M.; Kleinwort, C.; Knies, G.; Köhler, T.; Köhne, J. H.; Kolanoski, H.; Kole, F.; Kolya, S. D.; Korbel, V.; Korn, M.; Kostka, P.; Kotelnikov, S. K.; Krämerkämper, T.; Krasny, M. W.; Krehbiel, H.; Krücker, D.; Krüger, U.; Krüner-Marquis, U.; Küster, H.; Kuhlen, M.; Kurča, T.; Kurzhöfer, J.; Lacour, D.; Laforge, B.; Lander, R.; Landon, M. P. J.; Lange, W.; Langenegger, U.; Laporte, J. F.; Lebedev, A.; Lehner, F.; Leverenz, C.; Levonian, S.; Ley, Ch.; Lindström, G.; Lindstroem, M.; Link, J.; Linsel, F.; Lipinski, J.; List, B.; Lobo, G.; Lohmander, H.; Lomas, J. W.; Lopez, G. C.; Lubimov, V.; Lüke, D.; Magnussen, N.; Malinovski, E.; Mani, S.; Maraček, R.; Marage, P.; Marks, J.; Marshall, R.; Martens, J.; Martin, G.; Martin, R.; Martyn, H. U.; Martyniak, J.; Mavroidis, T.; Maxfield, S. J.; McMahon, S. J.; Mehta, A.; Meier, K.; Merz, T.; Meyer, A.; Meyer, A.; Meyer, H.; Meyer, J.; Meyer, P. O.; Migliori, A.; Mikocki, S.; Milstead, D.; Moeck, J.; Moreau, F.; Morris, J. V.; Mroczko, E.; Müller, D.; Müller, G.; Müller, K.; Murín, P.; Nagovizin, V.; Nahnhauer, R.; Naroska, B.; Naumann, Th.; Newman, P. R.; Newton, D.; Neyret, D.; Nguyen, H. K.; Nicholls, T. C.; Niebergall, F.; Niebuhr, C.; Niedzballa, Ch.; Niggli, H.; Nisius, R.; Nowak, G.; Noyes, G. W.; Nyberg-Werther, M.; Oakden, M.; Oberlack, H.; Obrock, U.; Olsson, J. E.; Ozerov, D.; Palmen, P.; Panaro, E.; Panitch, A.; Pascaud, C.; Patel, G. D.; Pawletta, H.; Peppel, E.; Perez, E.; Phillips, J. P.; Pieuchot, A.; Pitzl, D.; Pope, G.; Prell, S.; Prosi, R.; Rabbertz, K.; Rädel, G.; Raupach, F.; Reimer, P.; Reinshagen, S.; Rick, H.; Riech, V.; Riedlberger, J.; Riepenhausen, F.; Riess, S.; Rizvi, E.; Robertson, S. M.; Robmann, P.; Roloff, H. E.; Roosen, R.; Rosenbauer, K.; Rostovtsev, A.; Rouse, F.; Royon, C.; Rüter, K.; Rusakov, S.; Rybicki, K.; Sahlmann, N.; Sankey, D. P. C.; Schacht, P.; Schiek, S.; Schleif, S.; Schleper, P.; von Schlippe, W.; Schmidt, D.; Schmidt, G.; Schöning, A.; Schröder, V.; Schuhmann, E.; Schwab, B.; Sefkow, F.; Seidel, M.; Sell, R.; Semenov, A.; Shekelyan, V.; Sheviakov, I.; Shtarkov, L. N.; Siegmon, G.; Siewert, U.; Sirois, Y.; Skillicorn, I. O.; Smirnov, P.; Smith, J. R.; Solochenko, V.; Soloviev, Y.; Specka, A.; Spiekermann, J.; Spielman, S.; Spitzer, H.; Squinabol, F.; Starosta, R.; Steenbock, M.; Steffen, P.; Steinberg, R.; Steiner, H.; Stella, B.; Stellberger, A.; Stier, J.; Stiewe, J.; Stößlein, U.; Stolze, K.; Straumann, U.; Struczinski, W.; Sutton, J. P.; Tapprogge, S.; Taševský, M.; Tchernyshov, V.; Tchetchelnitski, S.; Theissen, J.; Thiebaux, C.; Thompson, G.; Truöl, P.; Turnau, J.; Tutas, J.; Uelkes, P.; Usik, A.; Valkár, S.; Valkárová, A.; Vallée, C.; Vandenplas, D.; van Esch, P.; van Mechelen, P.; Vazdik, Y.; Verrecchia, P.; Villet, G.; Wacker, K.; Wagener, A.; Wagener, M.; Walther, A.; Waugh, B.; Weber, G.; Weber, M.; Wegener, D.; Wegner, A.; Wengler, T.; Werner, M.; West, L. R.; Wilksen, T.; Willard, S.; Winde, M.; Winter, G. G.; Wittek, C.; Wünsch, E.; Žáček, J.; Zarbock, D.; Zhang, Z.; Zhokin, A.; Zimmer, M.; Zomer, F.; Zsembery, J.; Zuber, K.; Zurnedden, M.
1996-03-01
A search for squarks of R-parity violating supersymmetry is performed in ep collisions at HERA using H1 1994 e + data. Direct single production of squarks of each generation by e +-quark fusion via a Yukawa coupling λ' is considered. All possible R-parity violating decays and gauge decays of the squarks are taken into account. No significant deviation from the Standard Model predictions is found in the various multi-lepton and multi-jet final states studied and exclusion limits are derived. At 95% confidence level, the existence of first generation squarks is excluded for masses up to 240 GeV for coupling values λ'≳√4 πα em. The limits obtained are shown to be only weakly dependent on the free parameters of the Minimal Supersymmetric Standard Model. Stop squarks are excluded for masses up to 138 GeV for coupling λ'×cos θ t to e +d pairs ≳0.1×√4 πα em, where θ t is the mass mixing angle. Light stop squarks are furthermore searched for through pair production in γ-gluon fusion processes. No signal is observed and exclusion limits are derived. Masses in the range 9 to 24.4 GeV are excluded at 95% confidence level for λ'×cos θ t>10-4.
Inventory of File gfs.t06z.wafs_grb45f06.nouswafs.grib
Wind [m/s] 004 100 mb VGRD 6 hour fcst V-Component of Wind [m/s] 005 125 mb HGT 6 hour fcst Wind [m/s] 008 125 mb VGRD 6 hour fcst V-Component of Wind [m/s] 009 150 mb HGT 6 hour fcst Wind [m/s] 012 150 mb VGRD 6 hour fcst V-Component of Wind [m/s] 013 175 mb HGT 6 hour fcst
; Environment Human Health Animal Health Safe Use Practices Food Safety Environment Air Water Soil Wildlife Ingredients Low-Risk Pesticides Organic Pesticide Ingredients Pesticide Incidents Human Exposure Pet Exposure :00PM Pacific Time, Mon-Fri A B C D E F G H I J K L M N O P Q R S T U V W X Y Z A-Z Index Health &
Publications - PDF 93-47 | Alaska Division of Geological & Geophysical
content DGGS PDF 93-47 Publication Details Title: Geologic map of the Sleetmute C-7, D-7, C-8, and D-8 ., Harris, E.E., Kline, J.T., and Miller, M.L., 1993, Geologic map of the Sleetmute C-7, D-7, C-8, and D-8 Sleetmute C-7, C-8, D-7 and D-8 quadrangles, Horn Mountain Area, southwest Alaska, scale 1:63,360 (34.0 M
Alternative Fuels Data Center: Biobutanol
retrofits of existing corn ethanol plants. The fuel is produced through fermentation of corn feedstock and Process for Producing Butanol from Corn Fermentation Life-cycle Assessment of Corn-Based Butanol as a
REopt Lite Training Video - Text Version | State, Local, and Tribal
information about your electric load profile. So, if you have hourly interval data from your utility, you can input that by selecting custom load profile. If you don't have that, you can simulate your electric load Palmdale, California. And we're going to simulate this load profile based on a medium office that consumes
Inventory of File nam.t00z.hawaiinest.hiresf00.tm00.gr
m below ground TSOIL analysis Soil Temperature Validation to deprecate [K] 589 0-0.1 m below ground SOILW analysis Volumetric Soil Moisture Content [Fraction] 590 0-0.1 m below ground SOILL analysis Liquid Volumetric Soil Moisture (non Frozen) [Proportion] 591 0.1-0.4 m below ground TSOIL analysis Soil
Inventory of File nam.t00z.firewxnest.hiresf00.tm00.gr
m below ground TSOIL analysis Soil Temperature Validation to deprecate [K] 589 0-0.1 m below ground SOILW analysis Volumetric Soil Moisture Content [Fraction] 590 0-0.1 m below ground SOILL analysis Liquid Volumetric Soil Moisture (non Frozen) [Proportion] 591 0.1-0.4 m below ground TSOIL analysis Soil
Inventory of File nam.t00z.conusnest.hiresf00.tm00.gri
m below ground TSOIL analysis Soil Temperature Validation to deprecate [K] 589 0-0.1 m below ground SOILW analysis Volumetric Soil Moisture Content [Fraction] 590 0-0.1 m below ground SOILL analysis Liquid Volumetric Soil Moisture (non Frozen) [Proportion] 591 0.1-0.4 m below ground TSOIL analysis Soil
Inventory of File nam.t00z.alaskanest.hiresf00.tm00.gr
m below ground TSOIL analysis Soil Temperature Validation to deprecate [K] 589 0-0.1 m below ground SOILW analysis Volumetric Soil Moisture Content [Fraction] 590 0-0.1 m below ground SOILL analysis Liquid Volumetric Soil Moisture (non Frozen) [Proportion] 591 0.1-0.4 m below ground TSOIL analysis Soil
NASA Astrophysics Data System (ADS)
Sen, Gautam; Jones, Robert E.
1988-01-01
A single garnet-bearing clinopyroxenite xenolith from the Salt Lake crater on Oahu, Hawaii, contains two distinct types of clinopyroxene; one contains exsolved garnet, ilmenite, and magnetite, and the other contains exsolved hercynite-pleonaste spinel, orthopyroxene, and ilmenite. Application of mineral geothermometers, barometers, and oxygen barometers to this unusual combination of exsolved phases defines the following conditions of last mantle equilibration of this xenolith: P = 19 kbar, T =1153 °C, and log10fO2 = -9.7.
Microgrids | Energy Systems Integration Facility | NREL
Manager, Marine Corps Air Station (MCAS) Miramar Network Simulator-in-the-Loop Testing OMNeT++: simulates a network and links with real computers and virtual hosts. Power Hardware-in-the-Loop Simulation
Publications - IC 39 | Alaska Division of Geological & Geophysical Surveys
DGGS IC 39 Publication Details Title: Alaska's mineral industry 1993: A summary Authors: Bundtzen, T.K 1993: A summary: Alaska Division of Geological & Geophysical Surveys Information Circular 39, 11 p
Publications - IC 41 | Alaska Division of Geological & Geophysical Surveys
DGGS IC 41 Publication Details Title: Alaska's mineral industry 1995: A summary Authors: Bundtzen, T.K 1995: A summary: Alaska Division of Geological & Geophysical Surveys Information Circular 41, 12 p
experiment, based at UC Berkeley, that uses Internet-connected computers in the Search for Extraterrestrial several hours to be sure. If that didn't solve the problem, it probably means the index the server uses to
still trust the computer from which you are making the access. Keystroke logging is the most direct way of getting login information and encryption does not protect you from it. If you don't trust the
NASA Astrophysics Data System (ADS)
Oliveira, Marta Madalena Marques de
As piroxenas sao um vasto grupo de silicatos minerais encontrados em muitas rochas igneas e metamorficas. Na sua forma mais simples, estes silicatos sao constituidas por cadeias de SiO3 ligando grupos tetrahedricos de SiO4. A formula quimica geral das piroxenas e M2M1T2O6, onde M2 se refere a catioes geralmente em uma coordenacao octaedrica distorcida (Mg2+, Fe2+, Mn2+, Li+, Ca2+, Na+), M1 refere-se a catioes numa coordenacao octaedrica regular (Al3+, Fe3+, Ti4+, Cr3+, V3+, Ti3+, Zr4+, Sc3+, Zn2+, Mg2+, Fe2+, Mn2+), e T a catioes em coordenacao tetrahedrica (Si4+, Al3+, Fe3+). As piroxenas com estrutura monoclinica sao designadas de clinopiroxenes. A estabilidade das clinopyroxenes num espectro de composicoes quimicas amplo, em conjugacao com a possibilidade de ajustar as suas propriedades fisicas e quimicas e a durabilidade quimica, tem gerado um interesse mundial devido a suas aplicacoes em ciencia e tecnologia de materiais. Este trabalho trata do desenvolvimento de vidros e de vitro-cerâmicos baseadas de clinopiroxenas para aplicacoes funcionais. O estudo teve objectivos cientificos e tecnologicos; nomeadamente, adquirir conhecimentos fundamentais sobre a formacao de fases cristalinas e solucoes solidas em determinados sistemas vitro-cerâmicos, e avaliar a viabilidade de aplicacao dos novos materiais em diferentes areas tecnologicas, com especial enfase sobre a selagem em celulas de combustivel de oxido solido (SOFC). Com este intuito, prepararam-se varios vidros e materiais vitro-cerâmicos ao longo das juntas Enstatite (MgSiO3) - diopsidio (CaMgSi2O6) e diopsidio (CaMgSi2O6) - Ca - Tschermak (CaAlSi2O6), os quais foram caracterizados atraves de um vasto leque de tecnicas. Todos os vidros foram preparados por fusao-arrefecimento enquanto os vitro-cerâmicos foram obtidos quer por sinterizacao e cristalizacao de fritas, quer por nucleacao e cristalizacao de vidros monoliticos. Estudaram-se ainda os efeitos de varias substituicoes ionicas em composicoes de diopsidio contendo Al na estrutura, sinterizacao e no comportamento durante a cristalizacao de vidros e nas propriedades dos materiais vitro-cerâmicos, com relevância para a sua aplicacao como selantes em SOFC. Verificou-se que Foi observado que os vidros/vitro-cerâmicos a base de enstatite nao apresentavam as caracteristicas necessarias para serem usados como materiais selantes em SOFC, enquanto as melhores propriedades apresentadas pelos vitro-cerâmicos a base de diopsidio qualificaram-nos para futuros estudos neste tipo de aplicacoes. Para alem de investigar a adequacao dos vitro-cerâmicos a base de clinopyroxene como selantes, esta tese tem tambem como objetivo estudar a influencia dos agentes de nucleacao na nucleacao em volume dos vitro-cerâmicos resultantes a base de diopsidio, de modo a qualifica-los como potenciais materiais hopedeiros de residuos nucleares radioactivos.
NASA Astrophysics Data System (ADS)
Laranjeira, Marta de Sousa
As piroxenas sao um vasto grupo de silicatos minerais encontrados em muitas rochas igneas e metamorficas. Na sua forma mais simples, estes silicatos sao constituidas por cadeias de SiO3 ligando grupos tetrahedricos de SiO4. A formula quimica geral das piroxenas e M2M1T2O6, onde M2 se refere a catioes geralmente em uma coordenacao octaedrica distorcida (Mg2+, Fe2+, Mn2+, Li+, Ca2+, Na+), M1 refere-se a catioes numa coordenacao octaedrica regular (Al3+, Fe3+, Ti4+, Cr3+, V3+, Ti3+, Zr4+, Sc3+, Zn2+, Mg2+, Fe2+, Mn2+), e T a catioes em coordenacao tetrahedrica (Si4+, Al3+, Fe3+). As piroxenas com estrutura monoclinica sao designadas de clinopiroxenes. A estabilidade das clinopyroxenes num espectro de composicoes quimicas amplo, em conjugacao com a possibilidade de ajustar as suas propriedades fisicas e quimicas e a durabilidade quimica, tem gerado um interesse mundial devido a suas aplicacoes em ciencia e tecnologia de materiais. Este trabalho trata do desenvolvimento de vidros e de vitro-cerâmicos baseadas de clinopiroxenas para aplicacoes funcionais. O estudo teve objectivos cientificos e tecnologicos; nomeadamente, adquirir conhecimentos fundamentais sobre a formacao de fases cristalinas e solucoes solidas em determinados sistemas vitro-cerâmicos, e avaliar a viabilidade de aplicacao dos novos materiais em diferentes areas tecnologicas, com especial enfase sobre a selagem em celulas de combustivel de oxido solido (SOFC). Com este intuito, prepararam-se varios vidros e materiais vitro-cerâmicos ao longo das juntas Enstatite (MgSiO3) - diopsidio (CaMgSi2O6) e diopsidio (CaMgSi2O6) - Ca - Tschermak (CaAlSi2O6), os quais foram caracterizados atraves de um vasto leque de tecnicas. Todos os vidros foram preparados por fusao-arrefecimento enquanto os vitro-cerâmicos foram obtidos quer por sinterizacao e cristalizacao de fritas, quer por nucleacao e cristalizacao de vidros monoliticos. Estudaram-se ainda os efeitos de varias substituicoes ionicas em composicoes de diopsidio contendo Al na estrutura, sinterizacao e no comportamento durante a cristalizacao de vidros e nas propriedades dos materiais vitro-cerâmicos, com relevância para a sua aplicacao como selantes em SOFC. Verificou-se que Foi observado que os vidros/vitro-cerâmicos a base de enstatite nao apresentavam as caracteristicas necessarias para serem usados como materiais selantes em SOFC, enquanto as melhores propriedades apresentadas pelos vitro-cerâmicos a base de diopsidio qualificaram-nos para futuros estudos neste tipo de aplicacoes. Para alem de investigar a adequacao dos vitro-cerâmicos a base de clinopyroxene como selantes, esta tese tem tambem como objetivo estudar a influencia dos agentes de nucleacao na nucleacao em volume dos vitro-cerâmicos resultantes a base de diopsidio, de modo a qualifica-los como potenciais materiais hopedeiros de residuos nucleares radioactivos.
NASA Astrophysics Data System (ADS)
Rodrigues, Arlete da Silva
As piroxenas sao um vasto grupo de silicatos minerais encontrados em muitas rochas igneas e metamorficas. Na sua forma mais simples, estes silicatos sao constituidas por cadeias de SiO3 ligando grupos tetrahedricos de SiO4. A formula quimica geral das piroxenas e M2M1T2O6, onde M2 se refere a catioes geralmente em uma coordenacao octaedrica distorcida (Mg2+, Fe2+, Mn2+, Li+, Ca2+, Na+), M1 refere-se a catioes numa coordenacao octaedrica regular (Al3+, Fe3+, Ti4+, Cr3+, V3+, Ti3+, Zr4+, Sc3+, Zn2+, Mg2+, Fe2+, Mn2+), e T a catioes em coordenacao tetrahedrica (Si4+, Al3+, Fe3+). As piroxenas com estrutura monoclinica sao designadas de clinopiroxenes. A estabilidade das clinopyroxenes num espectro de composicoes quimicas amplo, em conjugacao com a possibilidade de ajustar as suas propriedades fisicas e quimicas e a durabilidade quimica, tem gerado um interesse mundial devido a suas aplicacoes em ciencia e tecnologia de materiais. Este trabalho trata do desenvolvimento de vidros e de vitro-cerâmicos baseadas de clinopiroxenas para aplicacoes funcionais. O estudo teve objectivos cientificos e tecnologicos; nomeadamente, adquirir conhecimentos fundamentais sobre a formacao de fases cristalinas e solucoes solidas em determinados sistemas vitro-cerâmicos, e avaliar a viabilidade de aplicacao dos novos materiais em diferentes areas tecnologicas, com especial enfase sobre a selagem em celulas de combustivel de oxido solido (SOFC). Com este intuito, prepararam-se varios vidros e materiais vitro-cerâmicos ao longo das juntas Enstatite (MgSiO3) - diopsidio (CaMgSi2O6) e diopsidio (CaMgSi2O6) - Ca - Tschermak (CaAlSi2O6), os quais foram caracterizados atraves de um vasto leque de tecnicas. Todos os vidros foram preparados por fusao-arrefecimento enquanto os vitro-cerâmicos foram obtidos quer por sinterizacao e cristalizacao de fritas, quer por nucleacao e cristalizacao de vidros monoliticos. Estudaram-se ainda os efeitos de varias substituicoes ionicas em composicoes de diopsidio contendo Al na estrutura, sinterizacao e no comportamento durante a cristalizacao de vidros e nas propriedades dos materiais vitro-cerâmicos, com relevância para a sua aplicacao como selantes em SOFC. Verificou-se que Foi observado que os vidros/vitro-cerâmicos a base de enstatite nao apresentavam as caracteristicas necessarias para serem usados como materiais selantes em SOFC, enquanto as melhores propriedades apresentadas pelos vitro-cerâmicos a base de diopsidio qualificaram-nos para futuros estudos neste tipo de aplicacoes. Para alem de investigar a adequacao dos vitro-cerâmicos a base de clinopyroxene como selantes, esta tese tem tambem como objetivo estudar a influencia dos agentes de nucleacao na nucleacao em volume dos vitro-cerâmicos resultantes a base de diopsidio, de modo a qualifica-los como potenciais materiais hopedeiros de residuos nucleares radioactivos.
NASA Astrophysics Data System (ADS)
Couto, Diana Manuel Mocho de Bastos
As piroxenas sao um vasto grupo de silicatos minerais encontrados em muitas rochas igneas e metamorficas. Na sua forma mais simples, estes silicatos sao constituidas por cadeias de SiO3 ligando grupos tetrahedricos de SiO4. A formula quimica geral das piroxenas e M2M1T2O6, onde M2 se refere a catioes geralmente em uma coordenacao octaedrica distorcida (Mg2+, Fe2+, Mn2+, Li+, Ca2+, Na+), M1 refere-se a catioes numa coordenacao octaedrica regular (Al3+, Fe3+, Ti4+, Cr3+, V3+, Ti3+, Zr4+, Sc3+, Zn2+, Mg2+, Fe2+, Mn2+), e T a catioes em coordenacao tetrahedrica (Si4+, Al3+, Fe3+). As piroxenas com estrutura monoclinica sao designadas de clinopiroxenes. A estabilidade das clinopyroxenes num espectro de composicoes quimicas amplo, em conjugacao com a possibilidade de ajustar as suas propriedades fisicas e quimicas e a durabilidade quimica, tem gerado um interesse mundial devido a suas aplicacoes em ciencia e tecnologia de materiais. Este trabalho trata do desenvolvimento de vidros e de vitro-cerâmicos baseadas de clinopiroxenas para aplicacoes funcionais. O estudo teve objectivos cientificos e tecnologicos; nomeadamente, adquirir conhecimentos fundamentais sobre a formacao de fases cristalinas e solucoes solidas em determinados sistemas vitro-cerâmicos, e avaliar a viabilidade de aplicacao dos novos materiais em diferentes areas tecnologicas, com especial enfase sobre a selagem em celulas de combustivel de oxido solido (SOFC). Com este intuito, prepararam-se varios vidros e materiais vitro-cerâmicos ao longo das juntas Enstatite (MgSiO3) - diopsidio (CaMgSi2O6) e diopsidio (CaMgSi2O6) - Ca - Tschermak (CaAlSi2O6), os quais foram caracterizados atraves de um vasto leque de tecnicas. Todos os vidros foram preparados por fusao-arrefecimento enquanto os vitro-cerâmicos foram obtidos quer por sinterizacao e cristalizacao de fritas, quer por nucleacao e cristalizacao de vidros monoliticos. Estudaram-se ainda os efeitos de varias substituicoes ionicas em composicoes de diopsidio contendo Al na estrutura, sinterizacao e no comportamento durante a cristalizacao de vidros e nas propriedades dos materiais vitro-cerâmicos, com relevância para a sua aplicacao como selantes em SOFC. Verificou-se que Foi observado que os vidros/vitro-cerâmicos a base de enstatite nao apresentavam as caracteristicas necessarias para serem usados como materiais selantes em SOFC, enquanto as melhores propriedades apresentadas pelos vitro-cerâmicos a base de diopsidio qualificaram-nos para futuros estudos neste tipo de aplicacoes. Para alem de investigar a adequacao dos vitro-cerâmicos a base de clinopyroxene como selantes, esta tese tem tambem como objetivo estudar a influencia dos agentes de nucleacao na nucleacao em volume dos vitro-cerâmicos resultantes a base de diopsidio, de modo a qualifica-los como potenciais materiais hopedeiros de residuos nucleares radioactivos.
Impact evaluation of the large scale integration of electric vehicles in the security of supply
NASA Astrophysics Data System (ADS)
Bremermann, Leonardo Elizeire
As piroxenas sao um vasto grupo de silicatos minerais encontrados em muitas rochas igneas e metamorficas. Na sua forma mais simples, estes silicatos sao constituidas por cadeias de SiO3 ligando grupos tetrahedricos de SiO4. A formula quimica geral das piroxenas e M2M1T2O6, onde M2 se refere a catioes geralmente em uma coordenacao octaedrica distorcida (Mg2+, Fe2+, Mn2+, Li+, Ca2+, Na+), M1 refere-se a catioes numa coordenacao octaedrica regular (Al3+, Fe3+, Ti4+, Cr3+, V3+, Ti3+, Zr4+, Sc3+, Zn2+, Mg2+, Fe2+, Mn2+), e T a catioes em coordenacao tetrahedrica (Si4+, Al3+, Fe3+). As piroxenas com estrutura monoclinica sao designadas de clinopiroxenes. A estabilidade das clinopyroxenes num espectro de composicoes quimicas amplo, em conjugacao com a possibilidade de ajustar as suas propriedades fisicas e quimicas e a durabilidade quimica, tem gerado um interesse mundial devido a suas aplicacoes em ciencia e tecnologia de materiais. Este trabalho trata do desenvolvimento de vidros e de vitro-cerâmicos baseadas de clinopiroxenas para aplicacoes funcionais. O estudo teve objectivos cientificos e tecnologicos; nomeadamente, adquirir conhecimentos fundamentais sobre a formacao de fases cristalinas e solucoes solidas em determinados sistemas vitro-cerâmicos, e avaliar a viabilidade de aplicacao dos novos materiais em diferentes areas tecnologicas, com especial enfase sobre a selagem em celulas de combustivel de oxido solido (SOFC). Com este intuito, prepararam-se varios vidros e materiais vitro-cerâmicos ao longo das juntas Enstatite (MgSiO3) - diopsidio (CaMgSi2O6) e diopsidio (CaMgSi2O6) - Ca - Tschermak (CaAlSi2O6), os quais foram caracterizados atraves de um vasto leque de tecnicas. Todos os vidros foram preparados por fusao-arrefecimento enquanto os vitro-cerâmicos foram obtidos quer por sinterizacao e cristalizacao de fritas, quer por nucleacao e cristalizacao de vidros monoliticos. Estudaram-se ainda os efeitos de varias substituicoes ionicas em composicoes de diopsidio contendo Al na estrutura, sinterizacao e no comportamento durante a cristalizacao de vidros e nas propriedades dos materiais vitro-cerâmicos, com relevância para a sua aplicacao como selantes em SOFC. Verificou-se que Foi observado que os vidros/vitro-cerâmicos a base de enstatite nao apresentavam as caracteristicas necessarias para serem usados como materiais selantes em SOFC, enquanto as melhores propriedades apresentadas pelos vitro-cerâmicos a base de diopsidio qualificaram-nos para futuros estudos neste tipo de aplicacoes. Para alem de investigar a adequacao dos vitro-cerâmicos a base de clinopyroxene como selantes, esta tese tem tambem como objetivo estudar a influencia dos agentes de nucleacao na nucleacao em volume dos vitro-cerâmicos resultantes a base de diopsidio, de modo a qualifica-los como potenciais materiais hopedeiros de residuos nucleares radioactivos.
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