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Sample records for scandium 37

  1. Scandium recovery from slags after oxidized nickel ore processing

    Science.gov (United States)

    Smyshlyaev, Denis; Botalov, Maxim; Bunkov, Grigory; Rychkov, Vladimir; Kirillov, Evgeny; Kirillov, Sergey; Semenishchev, Vladimir

    2017-09-01

    One of the possible sources of scandium production - waste (slags) from processing of oxidized nickel ores, has been considered in present research work. The hydrometallurgical method has been selected as the primary for scandium extraction. Different reagents for leaching of scandium, such as sulfuric acid, various carbonate salts and fluorides, have been tested. Sulfuric acid has been recognized as an optimal leaching reagent. Sulfuric acid concentration of 100 g L-1 allowed recovering up to 97 % of scandium.

  2. Influence of scandium concentration on power generation figure of merit of scandium aluminum nitride thin films

    Energy Technology Data Exchange (ETDEWEB)

    Akiyama, Morito; Nagase, Toshimi [Measurement Solution Research Center, National Institute of Advanced Industrials Science and Technology, Tosu, Saga 841-0052 (Japan); Umeda, Keiichi; Honda, Atsushi [Murata Manufacturing Co., Ltd., Nagaokakyo, Kyoto 617-8555 (Japan)

    2013-01-14

    The authors have investigated the influence of scandium concentration on the power generation figure of merit (FOM) of scandium aluminum nitride (Sc{sub x}Al{sub 1-x}N) films prepared by cosputtering. The power generation FOM strongly depends on the scandium concentration. The FOM of Sc{sub 0.41}Al{sub 0.59}N film was 67 GPa, indicating that the FOM is five times larger than that of AlN. The FOM of Sc{sub 0.41}Al{sub 0.59}N film is higher than those of lead zirconate titanate and Pb(Mg{sub 1/3}Nb{sub 2/3})O{sub 3}-PbTiO{sub 3} films, which is the highest reported for any piezoelectric thin films. The high FOM of Sc{sub 0.41}Al{sub 0.59}N film is due to the high d{sub 31} and the low relative permittivity.

  3. Lifetime measurements and oscillator strengths in singly ionized scandium and the solar abundance of scandium

    Science.gov (United States)

    Pehlivan Rhodin, A.; Belmonte, M. T.; Engström, L.; Lundberg, H.; Nilsson, H.; Hartman, H.; Pickering, J. C.; Clear, C.; Quinet, P.; Fivet, V.; Palmeri, P.

    2017-12-01

    The lifetimes of 17 even-parity levels (3d5s, 3d4d, 3d6s and 4p2) in the region 57 743-77 837 cm-1 of singly ionized scandium (Sc II) were measured by two-step time-resolved laser induced fluorescence spectroscopy. Oscillator strengths of 57 lines from these highly excited upper levels were derived using a hollow cathode discharge lamp and a Fourier transform spectrometer. In addition, Hartree-Fock calculations where both the main relativistic and core-polarization effects were taken into account were carried out for both low- and high-excitation levels. There is a good agreement for most of the lines between our calculated branching fractions and the measurements of Lawler & Dakin in the region 9000-45 000 cm-1 for low excitation levels and with our measurements for high excitation levels in the region 23 500-63 100 cm-1. This, in turn, allowed us to combine the calculated branching fractions with the available experimental lifetimes to determine semi-empirical oscillator strengths for a set of 380 E1 transitions in Sc II. These oscillator strengths include the weak lines that were used previously to derive the solar abundance of scandium. The solar abundance of scandium is now estimated to logε⊙ = 3.04 ± 0.13 using these semi-empirical oscillator strengths to shift the values determined by Scott et al. The new estimated abundance value is in agreement with the meteoritic value (logεmet = 3.05 ± 0.02) of Lodders, Palme & Gail.

  4. Smelting of Scandium by Microwave Irradiation.

    Science.gov (United States)

    Fujii, Satoshi; Tsubaki, Shuntaro; Inazu, Naomi; Suzuki, Eiichi; Wada, Yuji

    2017-09-27

    Scandium is being explored as an alloying element for aluminum alloys, which are gaining importance as high-performance lightweight structural alloys in the transportation industry. A few years ago, Sc was also found to be suitable for use in electrical devices. High-Sc-content ScAlN thin films have attracted significant attention because of their strong piezoelectricity. The piezoelectric response of ScAlN suggests that ScAlN thin films formed on a hard substrate would be suitable surface acoustic wave wideband filters for next-generation wireless communication systems. However, it is often difficult to use ScAlN thin films in MEMS devices-including acoustic ones-because of the extremely high price of metallic Sc, given the difficulty associated with smelting it. Here, we propose a novel process for smelting Sc metal by microwave irradiation. Sc metal was able to be obtained successfully from ScF₃ through a microwave-irradiation-based carbon reduction reaction. The reaction temperature for this reduction process was approximately 880°C, which is half of that for the conventional smelting process involving reduction with Ca. Thus, the proposed microwave irradiation process has significant potential for use in the smelting of Sc metal.

  5. Smelting of Scandium by Microwave Irradiation

    Directory of Open Access Journals (Sweden)

    Satoshi Fujii

    2017-09-01

    Full Text Available Scandium is being explored as an alloying element for aluminum alloys, which are gaining importance as high-performance lightweight structural alloys in the transportation industry. A few years ago, Sc was also found to be suitable for use in electrical devices. High-Sc-content ScAlN thin films have attracted significant attention because of their strong piezoelectricity. The piezoelectric response of ScAlN suggests that ScAlN thin films formed on a hard substrate would be suitable surface acoustic wave wideband filters for next-generation wireless communication systems. However, it is often difficult to use ScAlN thin films in MEMS devices—including acoustic ones—because of the extremely high price of metallic Sc, given the difficulty associated with smelting it. Here, we propose a novel process for smelting Sc metal by microwave irradiation. Sc metal was able to be obtained successfully from ScF3 through a microwave-irradiation-based carbon reduction reaction. The reaction temperature for this reduction process was approximately 880°C, which is half of that for the conventional smelting process involving reduction with Ca. Thus, the proposed microwave irradiation process has significant potential for use in the smelting of Sc metal.

  6. Hydrometallurgical methods of recovery of scandium from the wastes of various technologies

    Science.gov (United States)

    Molchanova, T. V.; Akimova, I. D.; Smirnov, K. M.; Krylova, O. K.; Zharova, E. V.

    2017-03-01

    The recovery of scandium from the wastes of the production of uranium, titanium, iron-vanadium, and alumina is studied. The applied acid schemes of scandium transfer to a solution followed by ion-exchange recovery and extraction concentration of scandium ensure the precipitation of crude scandium oxides containing up to 5% Sc2O3. Scandium oxides of 99.96-99.99% purity are formed after additional refining of these crude oxides according to an extraction technology using a mixture 15% multiradical phosphine oxide or Cyanex-925 + 15% tributyl phosphate in kerosene.

  7. Synthesis and Reactivity of a Scandium Terminal Hydride: H2  Activation by a Scandium Terminal Imido Complex.

    Science.gov (United States)

    Han, Xianghao; Xiang, Li; Lamsfus, Carlos A; Mao, Weiqing; Lu, Erli; Maron, Laurent; Leng, Xuebing; Chen, Yaofeng

    2017-10-20

    Dihydrogen is easily activated by a scandium terminal imido complex containing the weakly coordinated THF. The reaction proceeds through a 1,2-addition mechanism, which is distinct from the σ-bond metathesis mechanism reported to date for rare-earth metal-mediated H2 activation. This reaction yields a scandium terminal hydride, which is structurally well-characterized, being the first one to date. The reactivity of this hydride is reported with unsaturated substrates, further shedding light on the existence of the terminal hydride complex. Interestingly, the H2 activation can be reversible. DFT investigations further eludciate the mechanistic aspects of the reactivity of the scandium anilido-terminal hydride complex with PhNCS but also on the reversible H2 activation process. © 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

  8. Thermoelectric material comprising scandium doped zinc cadmium oxide

    DEFF Research Database (Denmark)

    2016-01-01

    There is presented a composition of scandium doped Zinc Cadmium Oxide with the general formula ZnzCdxScyO which the inventors have prepared, and for which material the inventors have made the insight that it is particularly advantageous as an n-type oxide material, such as particularly advantageous...

  9. Scandium/carbon filters for soft x rays

    NARCIS (Netherlands)

    Artioukov, IA; Kasyanov, YS; Kopylets, IA; Pershin, YP; Romanova, SA

    2003-01-01

    This Note deals with thin-film soft x-ray filters for operation at the wavelengths near carbon K edge (similar to4.5 nm). The filters were fabricated by magnetron sputtering deposition of thin layers of scandium (total thickness 0.1-0.2 mum) onto films of polypropylene (thickness 1.5 mum) and

  10. Solvent extraction of scandium from lateritic nickel- cobalt ores using different organic reagents

    OpenAIRE

    Ferizoğlu Ece; Kaya Şerif; Topkaya Yavuz A.

    2016-01-01

    Scandium is the most important and strategic metal that can be recovered as a by-product from lateritic nickel-cobalt ores. In this research, different extractants were investigated in order to extract scandium from a sulfate medium by a using a solvent extraction method. Generally, the organic extractants are classified as acidic, neutral and basic organophosphorus compounds. However, in solvent extraction of scandium, the acidic and neutral organophosphorus compounds are preferred due to th...

  11. BASIC RESEARCH ON THE SEPARATION OF SCANDIUM YTTRIUM, AND THE RARE EARTHS BY SOLVENT EXTRACTION.

    Science.gov (United States)

    RARE EARTH ELEMENTS, * SOLVENT EXTRACTION ), (*CHELATE COMPOUNDS, RARE EARTH ELEMENTS), PURIFICATION, ATOMIC SPECTROSCOPY, SCANDIUM, YTTRIUM, PRASEODYMIUM, SAMARIUM, EUROPIUM, GADOLINIUM, TERBIUM, FLUORINE COMPOUNDS, KETONES

  12. Determination of scandium concentrate composition by WD-XRF and ICP-MS methods

    Science.gov (United States)

    Sarkisova, A. S.; Shibitko, A. O.; Abramov, A. V.; Rebrin, O. I.; Bunkov, G. M.; Lisienko, D. G.

    2017-09-01

    WD-XRF spectroscopy was applied for determining composition of scandium concentrate (ScC) containing 70 % scandium fluoride. Determination of ScC composition was performed using 6 glass beads reference materials produced by fusing synthesized mixture of analyte compounds with the lithium-borate flux in the ratio of 1:10. ScC powder with the known composition was then used as a powder pellet reference material to analyze scandium concentrate from technological line by external standard method. ICP-MS method was employed to control the ScC composition. The statistical data processing and metrological parameters evaluation of the analytical technique developed were carried out.

  13. Tin etching from metallic and oxidized scandium thin films

    Science.gov (United States)

    Pachecka, M.; Lee, C. J.; Sturm, J. M.; Bijkerk, F.

    2017-08-01

    The role of oxide on Sn adhesion to Sc surfaces was studied with in-situ ellipsometry, X-ray photoelectron spectroscopy and secondary electron microscopy. Sn etching with hydrogen radicals was performed on metallic Sc, metallic Sc with a native oxide, and a fully oxidized Sc layer. The results show that Sn adsorbs rather weakly to a non-oxidized Sc surface, and is etched relatively easily by atomic hydrogen. In contrast, the presence of native oxide on Sc allows Sn to adsorb more strongly to the surface, slowing the etching. Furthermore, thinner layers of scandium oxide result in weaker Sn adsorption, indicating that the layer beneath the oxide plays a significant role in determining the adsorption strength. Unexpectedly, for Sn on Sc2O3, and, to a lesser extent, for Sn on Sc, the etch rate shows a variation over time, which is explained by surface restructuring, temperature change, and hydrogen adsorption saturation.

  14. Tin etching from metallic and oxidized scandium thin films

    Directory of Open Access Journals (Sweden)

    M. Pachecka

    2017-08-01

    Full Text Available The role of oxide on Sn adhesion to Sc surfaces was studied with in-situ ellipsometry, X-ray photoelectron spectroscopy and secondary electron microscopy. Sn etching with hydrogen radicals was performed on metallic Sc, metallic Sc with a native oxide, and a fully oxidized Sc layer. The results show that Sn adsorbs rather weakly to a non-oxidized Sc surface, and is etched relatively easily by atomic hydrogen. In contrast, the presence of native oxide on Sc allows Sn to adsorb more strongly to the surface, slowing the etching. Furthermore, thinner layers of scandium oxide result in weaker Sn adsorption, indicating that the layer beneath the oxide plays a significant role in determining the adsorption strength. Unexpectedly, for Sn on Sc2O3, and, to a lesser extent, for Sn on Sc, the etch rate shows a variation over time, which is explained by surface restructuring, temperature change, and hydrogen adsorption saturation.

  15. Extraction of scandium by liquid di-2-ethylhexylphosphoric acid in fusible diluents

    Directory of Open Access Journals (Sweden)

    Ainur Isatayeva

    2015-03-01

    Full Text Available Currently widespread distribution of extraction methods using fusible reagents can be explained by a number of advantages, such as high kinetic characteristics of the process, the ease separation of two phases, high selectivity of many extractants, relatively complete regeneration. For the extraction of scandium in technological order, neutral and cation exchange extractants can be used. Several extraction reagents melt easily at high temperatures, and such melts can be used for extraction. Efficiency of the extraction of metal by cation reagents depends on many factors. Extraction of scandium by melt mixtures of di-2-ethylhexylphosphoric acid - higher carboxylic acid - paraffin and the effect of acidity of the aqueous phase, the concentration of scandium and the aqueous extractant in the organic phase, the volume ratio of organic and aqueous phases on the extraction of metal were studied. It was found that the extraction of scandium proceeds through the cation exchange mechanism. Scandium was extracted quantitatively (> 99.0% from acid solutions. The optimal concentration of di-2-ethylhexylphosphoric acid in the extractant was 0,250 M, quantitative extraction of scandium was observed in the range of its concentrations of 10-3-10-6 M and the volume ratio of organic phases to aqueous phases of 1:5 - 1:20.

  16. Thermodynamic and kinetic study of scandium(III) complexes of DTPA and DOTA: a step toward scandium radiopharmaceuticals.

    Science.gov (United States)

    Pniok, Miroslav; Kubíček, Vojtěch; Havlíčková, Jana; Kotek, Jan; Sabatie-Gogová, Andrea; Plutnar, Jan; Huclier-Markai, Sandrine; Hermann, Petr

    2014-06-23

    Diethylenetriamine-N,N,N',N'',N''-pentaacetic acid (DTPA) and 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid (DOTA) scandium(III) complexes were investigated in the solution and solid state. Three (45)Sc NMR spectroscopic references suitable for aqueous solutions were suggested: 0.1 M Sc(ClO4)3 in 1 M aq. HClO4 (δSc =0.0 ppm), 0.1 M ScCl3 in 1 M aq. HCl (δSc =1.75 ppm) and 0.01 M [Sc(ox)4](5-) (ox(2-) = oxalato) in 1 M aq. K2C2O4 (δSc =8.31 ppm). In solution, [Sc(dtpa)](2-) complex (δSc = 83 ppm, Δν = 770 Hz) has a rather symmetric ligand field unlike highly unsymmetrical donor atom arrangement in [Sc(dota)](-) anion (δSc = 100 ppm, Δν = 4300 Hz). The solid-state structure of K8[Sc2(ox)7]⋅13 H2O contains two [Sc(ox)3](3-) units bridged by twice "side-on" coordinated oxalate anion with Sc(3+) ion in a dodecahedral O8 arrangement. Structures of [Sc(dtpa)](2-) and [Sc(dota)](-) in [(Hguanidine)]2[Sc(dtpa)]⋅3 H2O and K[Sc(dota)][H6 dota]Cl2⋅4 H2O, respectively, are analogous to those of trivalent lanthanide complexes with the same ligands. The [Sc(dota)](-) unit exhibits twisted square-antiprismatic arrangement without an axial ligand (TSA' isomer) and [Sc(dota)](-) and (H6 dota)(2+) units are bridged by a K(+) cation. A surprisingly high value of the last DOTA dissociation constant (pKa =12.9) was determined by potentiometry and confirmed by using NMR spectroscopy. Stability constants of scandium(III) complexes (log KScL 27.43 and 30.79 for DTPA and DOTA, respectively) were determined from potentiometric and (45)Sc NMR spectroscopic data. Both complexes are fully formed even below pH 2. Complexation of DOTA with the Sc(3+) ion is much faster than with trivalent lanthanides. Proton-assisted decomplexation of the [Sc(dota)](-) complex (τ1/2 =45 h; 1 M aq. HCl, 25 °C) is much slower than that for [Ln(dota)](-) complexes. Therefore, DOTA and its derivatives seem to be very suitable ligands for scandium

  17. Effects of iron on intermetallic compound formation in scandium modified Al–Si–Mg Alloys

    Energy Technology Data Exchange (ETDEWEB)

    Patakham, Ussadawut [National Metal and Materials Technology Center, National Science and Technology Development Agency, 114 Thailand Science Park, Klong Nueng, Klong Luang, Pathumthani 12120 (Thailand); Limmaneevichitr, Chaowalit, E-mail: chaowalit.lim@mail.kmutt.ac.th [Production Engineering Department, Faculty of Engineering, King Mongkut’s University of Technology Thonburi, 126 Pracha-Utid Rd., Bangmod, Tungkhru, Bangkok 10140 (Thailand)

    2014-12-15

    Highlights: • Iron reduces the modification effects of scandium in Al–Si–Mg alloys. • Morphologies of Sc-rich intermetallic phases vary with Fe and Sc contents and the cooling rates. • Sc neutralizes effects of Fe by changing Fe-rich intermetallic phases from platelets to more cubic. - Abstract: In general, iron has a strong tendency to dissolve in molten aluminum. Iron has very low solid solubility in aluminum–silicon casting alloys, so it will form intermetallic compounds that cause detrimental effects on mechanical properties. In this work, the effects of iron on intermetallic compound formations in scandium modified Al–Si–Mg alloys were studied. There were two levels of iron addition (0.2 and 0.4 wt.%) and two levels of scandium addition (0.2 and 0.4 wt.%). We found that the effects of scandium modification decreased with increasing iron addition. The morphologies of the complex intermetallic compounds were characterized by scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS) and electron backscatter diffraction (EBSD) techniques. It was found that scandium changes the morphology of Fe-rich intermetallic compounds from β-phase (plate-like) to α-phase, which reduces the harmful effects of β-phase.

  18. Solvent extraction of scandium from lateritic nickel- cobalt ores using different organic reagents

    Directory of Open Access Journals (Sweden)

    Ferizoğlu Ece

    2016-01-01

    Full Text Available Scandium is the most important and strategic metal that can be recovered as a by-product from lateritic nickel-cobalt ores. In this research, different extractants were investigated in order to extract scandium from a sulfate medium by a using a solvent extraction method. Generally, the organic extractants are classified as acidic, neutral and basic organophosphorus compounds. However, in solvent extraction of scandium, the acidic and neutral organophosphorus compounds are preferred due to their higher extraction efficiencies. Thus, the aim of the present study was to compare the scandium extraction efficiencies of some acidic and neutral organic reagents. For this reason, Ionquest 290 (Bis(2,4,4-trimethylpenthyl phosphonic acid, DEHPA (Di(2-ethylhexyl phosphoric acid, Cyanex 272 ((Bis(2,4,4-trimethylpentyl phosphinic acid which are acidic organophosphorus compounds, and Cyanex 923 (Trialkylphosphine oxide, which is a neutral organophosphorus compound, were used. The extraction capacities of these organics were studied with respect to the extractant concentration at same pH and phase ratio. As a result of the study, DEHPA was found to have higher scandium extraction efficiency with lower iron extraction at pH = 0.55 at a phase ratio of 10:1 = A:O.

  19. Correlation between stoichiometry and properties of scandium oxide films prepared by reactive magnetron sputtering

    Science.gov (United States)

    Belosludtsev, Alexandr; Juškevičius, Kęstutis; Ceizaris, Lukas; Samuilovas, Romanas; Stanionytė, Sandra; Jasulaitienė, Vitalija; Kičas, Simonas

    2018-01-01

    Scandium oxide films were deposited on fused silica substrates by reactive pulsed DC magnetron sputtering. The use of feed-back optical emission monitoring enabled high-rate reactive deposition of films with tunable stoichiometry and properties. The under-stoichiometric, stoichiometric and over-stoichiometric scandium oxide films were prepared. The compressive stress in films was between 235 and 530 MPa. We showed that phase structure, density, surface roughness and optical properties of the scandium oxide are affected by the film stoichiometry and deposition conditions. Transparent scandium oxide films were slightly hydrophobic (94 ± 3°), homogeneous with a crystallite size of 20 ± 5 nm. The lowest extinction coefficient 0.7 × 10-3, the highest refractive index 2.08 (both quantities at the wavelength of 355 nm) and the highest density 4.1 ± 0.1 g cm-3 exhibited film prepared with the stoichiometric composition. Stoichiometric scandium oxide can be used in various optical applications as high refractive index and wide bandgap material. Transitions to under- or over-stoichiometry lead to a decrease of film density, refractive index and increase of the extinction coefficient.

  20. Mossbauer investigation of scandium oxide-hematite nanoparticles

    Science.gov (United States)

    Allwes, Mark; Sorescu, Monica

    Scandium oxide-doped hematite, xSc2O3*(1-x)alpha-Fe2O3 with molar concentration x =0.1, 0.3, and 0.5 was prepared by using ball milling, taking samples at times 0, 2, 4, 8, and 12 hours. The resulting Mossbauer spectra of the nanoparticles systems were parameterized using NORMOS-90. For each concentration, the spectra at 0 hours only consisted of 1 sextet, as the substitution of Sc2O3into Fe2O3 did not appear until after 2 hours of ball milling time (BMT). Concentration x =0.1 at BMT 2hours consisted of 2 sextets while x =0.3 and 0.5 were fit with 1 sextet and 1 quadrupole-split doublet. Concentration x =0.1 at BMT 4 and 8 hours consisted of 3 sextets, and at BMT 12 hours consisted of 4 sextets. For concentrations x =0.3 and 0.5 at BMT 4, 8, and 12 hours the spectra were fit with 3 sextets and 1 quadrupole-split doublet. With increasing initial concentration, the appearance of the quadrupole-split doublet became more pronounced, indicating the substitution of Fe into Sc2O3 occurred. But for x =0.1, the BMT did influence the number of sextets needed, causing an increase in substitution of Sc2O3 into Fe2O3.

  1. Association between toenail scandium levels and risk of acute myocardial infarction in European men: The EURAMIC and Heavy Metals Study

    NARCIS (Netherlands)

    Gómez-Aracena, J.; Martin-Moreno, J.M.; Riemersma, R.A.; Bode, P.; Gutiérrez-Bedmar, M.; Gorgojo, L.; Kark, J.D.; Garcia-Rodríguez, A.; Gomez-Gracia, E.; Kardinaal, A.F.M.; Aro, A.; Veer, P. van 't; Wedel, H.; Kok, F.J.; Fernández-Crehuet, J.

    2002-01-01

    The association between scandium status and risk of acute myocardial infarction (MI) was examined in a multicentre case control study in 10 centres from Europe and Israel. Scandium in toenails was assessed in 684 cases and 724 controls less than 70 years of age. Mean concentrations of toenail

  2. In-source laser spectroscopy developments at TRILIS-towards spectroscopy on actinium and scandium

    Energy Technology Data Exchange (ETDEWEB)

    Raeder, Sebastian, E-mail: raeder@triumf.ca; Dombsky, Marik; Heggen, Henning; Lassen, Jens; Quenzel, Thomas [TRIUMF, Canada' s National Laboratory for Nuclear and Particle Physics (Canada); Sjoedin, Marica [GANIL (France); Teigelhoefer, Andrea [TRIUMF, Canada' s National Laboratory for Nuclear and Particle Physics (Canada); Wendt, Klaus [Johannes Gutenberg-Universitaet Mainz, Institut fuer Physik (Germany)

    2013-04-15

    Resonance Ionization Laser Ion Sources (RILIS) have become a versatile tool for production and study of exotic nuclides at Isotope Separator On-Line (ISOL) facilities such as ISAC at TRIUMF. The recent development and addition of a grating tuned spectroscopy laser to the TRIUMF RILIS solid state laser system allows for wide range spectral scans to investigate atomic structures on short lived isotopes, e.g., those from the element actinium, produced in uranium targets at ISAC. In addition, development of new and improved laser ionization schemes for rare isotope production at ISAC is ongoing. Here spectroscopic studies on bound states, Rydberg states and autoionizing (AI) resonances on scandium using the existing off-line capabilities are reported. These results allowed to identify a suitable ionization scheme for scandium via excitation into an autoionizing state at 58,104 cm{sup - 1} which has subsequently been used for ionization of on-line produced exotic scandium isotopes.

  3. Process and Mechanical Properties: Applicability of a Scandium modified Al-alloy for Laser Additive Manufacturing

    Science.gov (United States)

    Schmidtke, K.; Palm, F.; Hawkins, A.; Emmelmann, C.

    The applicability of an aluminium alloy containing scandium for laser additive manufacturing (LAM) is considered. Modified aluminium alloys with a scandium content beyond the eutectic point offer great potential to become a high prioritized aerospace material. Depending on other alloying elements like magnesium or zirconium, strongly required weight reduction, corrosion resistance and improved strength properties of metallic light weight alloys can be achieved. The development, production and testing of parts built up by a laser powder bed process will be presented with regard to the qualification of the new material concept "ScalmalloyRP®" for laser additive manufacturing.

  4. Synthesis and structural characterization of scandium SALEN complexes.

    Science.gov (United States)

    Meermann, Christian; Sirsch, Peter; Törnroos, Karl W; Anwander, Reiner

    2006-02-28

    A series of heteroleptic scandium SALEN complexes, [(SALEN)Sc(mu-Cl)]2 and (SALEN)Sc[N(SiHMe2)2] is obtained via amine elimination reactions using [Sc(N(i)Pr2)2(mu-Cl)(THF)]2 and Sc[N(SiHMe2)2]3(THF) as metal precursors, respectively. H(2)SALEN ligand precursors comprising H2Salen [(1,2-ethandiyl)bis(nitrilomethylidyne)bis(2,4-di-tert-butyl)phenol], H2Salpren [(2,2-dimethylpropanediyl)bis(nitrilomethylidyne)bis(2,4-di-tert-butyl)phenol], H2Salcyc [(1R,2R)-(-)-1,2-cyclohexanediyl)bis(nitrilomethylidyne)bis(2,4-di-tert-butyl)phenol] and H2Salphen [((1S,2S)-(-)-1,2-diphenylethandiyl)bis(nitrilomethylidyne)bis(2,4-di-tert-butyl)phenol] are selected according to solubility and ligand backbone variation ("=N-(R)-N=" bite angle) criteria. Consideration is given to the feasibility of [Cl --> NR2] and [N(SiHMe2)2--> OSiR3] secondary ligand exchange reactions. X-ray crystal structure analyses of donor-free (Salpren)Sc(N(i)Pr2), (R,R)-(Salcyc)Sc[N(SiHMe2)2], (Salen)Sc(OSi(t)BuPh2) and (Salphen)Sc(OSiH(t)Bu2) reveal (i) a very short Sc-N bond distance of 2.000(3) A, (ii) weak beta(Si-H)(amido)-Sc agostic interactions and (iii) an exclusive intramolecularly tetradentate and intrinsically bent coordination mode of the SALEN ligands with angle(Ph,Ph) dihedral angles and Sc-[N(2)O(2)] distances in the 124.27(9)-127.7(3) degrees and 0.638(1)-0.688(1) A range, respectively.

  5. Scandium SALEN complexes bearing chloro, aryloxo, and hydroxo ligands.

    Science.gov (United States)

    Meermann, Christian; Törnroos, Karl W; Anwander, Reiner

    2009-03-16

    Heteroleptic amide complexes (SALEN)Sc[N(SiHMe(2))(2)] (SALEN = Salen(tBu,tBu), Salcyc(tBu,tBu), or Salpren(tBu,tBu) if not stated differently) were examined as synthesis precursors according to silylamine elimination reactions. Treatment of (SALEN)Sc[N(SiHMe(2))(2)] with H(2)O or phenols (HOAr(R,R); R = tBu, iPr) afforded complexes [(SALEN)Sc(mu-OH)](2) and (SALEN)Sc(OAr(R,R)), while chloro exchange products were formed from the respective reactions with NH(4)Cl or AlMe(2)Cl. Such complexes [(SALEN)Sc(mu-Cl)](2) and (SALEN)ScCl(thf) were also obtained by utilizing alternative synthesis protocols, allowing for controlled donor absence and presence. Heteroleptic amide precursors [Sc(NiPr(2))(2)(mu-Cl)(thf)](2) and [Sc[N(SiHMe(2))(2)](2)(mu-Cl)(thf)](2) readily undergo amine elimination reactions with H(2)SALEN derivatives to form the corresponding chloride complexes. Spectroscopic and X-ray structural data of the heteroleptic scandium complexes revealed an exclusive intramolecular tetradentate coordination mode of the SALEN ligands independent of the SALEN ligand bite angle and the nature of the "second" ligand (chloro, amido, aryloxo, hydroxo). The coordination of the SALEN ligands is rationalized on the basis of (a) the displacement d of the metal center from the [N(2)O(2)] least-squares plane, (b) the dihedral angle alpha between the phenyl rings of the salicylidene moieties, and (c) the angle beta = Ct-Ln-Ct (Ct = centroid of the phenyl rings) in the case of strongly twisted ligands.

  6. Vertical distribution of scandium in the north central Pacific

    Science.gov (United States)

    Amakawa, Hiroshi; Nomura, Miho; Sasaki, Kazunori; Oura, Yasuji; Ebihara, Mitsuru

    2007-06-01

    The concentrations of scandium (Sc) in seawater, which have remained unreported since the early 1970s, were determined together with those of yttrium (Y) and lanthanides (Ln) with samples from the north central Pacific Ocean (St. BO-3). The Sc concentration shows a so-called nutrient-like profile: it increases gradually from the surface (about 2 pmol/kg) to the ocean floor (about 20 pmol/kg). That pattern closely resembles those of Y and Ln (correlation coefficient (r) > 0.92). Some light-to-middle Ln (Pr-Tb) exhibit a closer correlation with Sc than do Y, La, or heavy Ln (Ho-Lu). In contrast, Y/Sc and Ln/Sc ratios (elemental abundance ratios) indicate that Sc is depleted compared to either Y or Ln in seawater more than in loess, which represents chemical compositions of crustal material. These observations offer a conflicting view of chemical reactivity related Y, Ln, and Sc: r values show that the chemical reactivity of Sc resembles those of Y and Ln, but differences of Y/Sc and Ln/Sc ratios in seawater and in loess suggest that the chemical reactivity of Sc differs from those of Y and Ln. More Sc data for seawater are necessary to clarify the chemical reactivity of Sc in the ocean. We also propose that comparative studies of vertical profiles of Sc and such elements as Fe, Ti, Zr, and Hf showing so-called nutrient-like profiles at the same oceanic stations would be helpful and effective for clarifying the behavior of Sc in the ocean.

  7. In situ observation of the reaction of scandium and carbon by neutron diffraction

    Energy Technology Data Exchange (ETDEWEB)

    Juarez-Arellano, Erick A., E-mail: eajuarez@unpa.edu.m [Institut fuer Geowissenschaften, Universitaet Frankfurt, Altenhoeferallee 1, 60438 Frankfurt a.M. (Germany); Universidad del Papaloapan, Circuito Central 200, Parque Industrial, Tuxtepec 68301 (Mexico); Winkler, Bjorn [Institut fuer Geowissenschaften, Universitaet Frankfurt, Altenhoeferallee 1, 60438 Frankfurt a.M. (Germany); Vogel, Sven C. [Los Alamos National Laboratory, Lujan Center. Mail Stop H805, Los Alamos, NM 87545 (United States); Senyshyn, Anatoliy [Forschungsneutronenquelle Heinz Maier-Leibnitz (FRM II), Technische Universitaet Muenchen, Lichtenbergstr. 1, D-85747 Garching (Germany); Materialwissenschaft, TU Darmstadt, Petersensstr. 23, D-64287 Darmstadt (Germany); Kammler, Daniel R. [Sandia National Laboratories, Albuquerque, NM 87185 (United States); Avalos-Borja, Miguel [CNyN, UNAM, A. Postal 2681, Ensenada, B.C. (Mexico)

    2011-01-05

    Research highlights: {yields} Exist two ScC cubic phases with B1-structure type differing in site occupancy of C. {yields} A new orthorhombic scandium carbide phase is formed at 1473(50) K. {yields} The recrystallization of alpha-Sc occurs between 1000 and 1223 K. - Abstract: The formation of scandium carbides by reaction of the elements has been investigated by in situ neutron diffraction up to 1823 K. On heating, the recrystallization of {alpha}-Sc occurs between 1000 and 1223 K. The formation of Sc{sub 2}C and ScC (NaCl-B1 type structure) phases has been detected at 1323 and 1373 K, respectively. The formation of a new orthorhombic scandium carbide phase was observed at 1473(50) K. Once the scandium carbides are formed they are stable upon heating or cooling. No other phases were detected in the present study, in which the system was always carbon saturated. The thermal expansion coefficients of all phases have been determined, they are constant throughout the temperature interval studied.

  8. The effects of aluminum or scandium on the toughness, density and ...

    African Journals Online (AJOL)

    The effects of the substitution of aluminum or scandium on the density, toughness as well as the stability of the phases formed by such an addition on platinum, iridium, rhodium and palladium metals were evaluated with the density functional quantum mechanical calculation methods. All the metals had four atoms per ...

  9. Effects of erbium‑and chromium‑doped yttrium scandium gallium ...

    African Journals Online (AJOL)

    2014-08-21

    Aug 21, 2014 ... surfaces because of its high power, and the ablation was deeper for these samples. High‑magnification SEM ... Key words: Erbium chromium‑doped yttrium scandium gallium garnet, diode laser, restorative dental materials, scanning electron ... garnet (Nd: YAG) and carbon dioxide (CO2) lasers on indirect ...

  10. Chemical and biological evaluation of scandium(III)-polyaminopolycarboxylate complexes as potential PET agents and radiopharmaceuticals

    Energy Technology Data Exchange (ETDEWEB)

    Huclier-Markai, S.; Sabatie, A.; Ribet, S. [Univ. de Nantes (France). Lab. Subatech; Kubicek, V.; Hermann, P. [Charles Univ., Prague (Czech Republic). Dept. of Inorganic Chemistry; Paris, M. [Univ. de Nantes (France). Inst. des Materiaux; Vidaud, C. [CEA/DSV/iBEB/SBTN, Bagnols sur Ceze (France). Lab. d' Etude des Proteines Cibles; Cutler, C.S. [Univ. of Missouri, Columbia, MO (United States). Reserach Reactor Center

    2011-07-01

    Scandium isotopes ({sup 44}Sc, {sup 47}Sc) are more available and their properties are convenient for either PET imaging or radiotherapy. To use them in nuclear medicine, ligands forming complexes with a high stability are necessary. Available experimental data on stability constants for complexes of ligands such as EDTA, DTPA, DOTA, NOTA and TETA with various metal ions have been published. But scandium is the exception since scarce data is available in the literature. Values of stability constants of Sc(III) with the ligands were determined by free-ion selective radiotracer extraction, complemented by {sup 45}Sc NMR and potentiometry data. The thermodynamic stability of the Sc-complexes increases in the order TETA < NOTA < EDTA < DTPA < DOTA. The in vitro stability of the Sc(III) complexes was studied in the presence of hydroxyapatite and rat serum to estimate their in vivo stability. The most stable complex was shown to be Sc-DOTA.

  11. Precipitation behaviour and recrystallisation resistance in aluminum alloys with additions of hafnium, scandium and zirconium

    OpenAIRE

    Hallem, Håkon

    2005-01-01

    The overall objective of this work has been to develop aluminium alloys, which after hot and cold deformation are able to withstand high temperatures without recrystallising. This has been done by investigating aluminium alloys with various additions of hafnium, scandium and zirconium, with a main focus on Hf and to which extent it may partly substitute or replace Zr and/or Sc as a dispersoid forming elements in these alloys. What is the effect of hafnium, alone and in combination with Zr...

  12. Pilot-scale recovery of rare earths and scandium from phosphogypsum and uranium leachates

    Directory of Open Access Journals (Sweden)

    Mashkovtsev Maxim

    2016-01-01

    Full Text Available Ural Federal University (UrFU and VTT have performed joint research on development of industrial technologies for the extraction of REM and Scandium compounds from phosphogypsum and Uranium ISL leachate solutions. Leaching-absorption experiments at UrFU have been supported with multicomponent solution modelling by VTT. The simulations have been performed with VTT’s ChemSheet/Balas program and can be used for speciation calculations in the lixiviant solution. The experimental work combines solvent extraction with advanced ion exchange methodology in a pilot facility capable of treating 5 m3 solution per hour. Currently, the plant produces cerium carbonate, lanthanum oxide, neodymium oxide and concentrate of heavy rare earth metals. A batch of 45 t solids has been processed with the gain of 100 kg’s of REM concentrate. A mini-pilot plant with productivity above 50 liters per hour has been applied to recover scandium oxide and REE concentrates from the uranium ISL solution. As the preliminary product contains radioactivity (mainly strontium, an additional decontamination and cleaning of both concentrates by extraction has rendered a necessity. Finally a purified 99% concentrate of scandium oxide as well as 99% rare earth concentrate are received.

  13. Optimization of scandium oxide growth by high pressure sputtering on silicon

    Energy Technology Data Exchange (ETDEWEB)

    Feijoo, P.C., E-mail: pedronska@fis.ucm.es; Pampillon, M.A.; San Andres, E.; Lucia, M.L.

    2012-12-30

    This work demonstrates the viability of scandium oxide deposition on silicon by means of high pressure sputtering. Deposition pressure and radio frequency power are varied for optimization of the properties of the thin films and the ScO{sub x}/Si interface. The physical characterization was performed by ellipsometry, Fourier transform infrared spectroscopy, x-ray diffraction and transmission electron microscopy. Aluminum gate electrodes were evaporated for metal-insulator-semiconductor (MIS) fabrication. From the electrical characterization of the MIS devices, the density of interfacial defects is found to decrease with deposition pressure, showing a reduced plasma damage of the substrate surface for higher pressures. This is also supported by lower flatband voltage shifts in the capacitance versus voltage hysteresis curves. Sputtering at high pressures (above 100 Pa) reduces the interfacial SiO{sub x} formation, according to the infrared spectra. The growth rates decrease with deposition pressure, so a very accurate control of the layer thicknesses could be provided. - Highlights: Black-Right-Pointing-Pointer Scandium oxide is considered as a high permittivity dielectric. Black-Right-Pointing-Pointer Scandium oxide was deposited on Si by high pressure sputtering. Black-Right-Pointing-Pointer Characterization was performed for deposition condition optimization. Black-Right-Pointing-Pointer High deposition pressures showed higher film and interface quality.

  14. Recovery of Scandium from Leachate of Sulfation-Roasted Bayer Red Mud by Liquid-Liquid Extraction

    Science.gov (United States)

    Liu, Zhaobo; Li, Hongxu; Jing, Qiankun; Zhang, Mingming

    2017-11-01

    The leachate obtained from sulfation-roasted Bayer red mud is suitable for extraction of scandium by liquid-liquid solvent extraction because it contains trace amounts of Fe3+ and Si4+. In this study, a completely new metallurgical process for selective recovery of scandium from Bayer red mud was proposed. The extraction performances of Sc3+, Fe3+, Al3+, Si4+, Ca2+, and Na+ from synthetic leachate of sulfation-roasted red mud were first investigated using organophosphorus extractants (di-2-ethylhexyl phosphoric acid P204 and 2-ethylhexyl phosphoric acid mono-2-ethylhexyl ester P507) and carboxylic acid extractant (Versatic acid 10). It shows that P204 has an excellent extraction ability and that it can be applied to the scandium recovery. P507 and Versatic acid 10 are much poorer in performance for selective extraction of scandium. In the leachate of sulfation-roasted red mud, approximately 97% scandium can be recovered using a P204/sulfonated kerosene (1% v/v) extraction system under the condition of an organic-to-aqueous phase ratio of 10:1 and with an extraction temperature of 15°C.

  15. Scandium-doped zinc cadmium oxide as a new stable n-type oxide thermoelectric material

    DEFF Research Database (Denmark)

    Han, Li; Christensen, Dennis Valbjørn; Bhowmik, Arghya

    2016-01-01

    Scandium-doped zinc cadmium oxide (Sc-doped ZnCdO) is proposed as a new n-type oxide thermoelectric material. The material is sintered in air to maintain the oxygen stoichiometry and avoid instability issues. The successful alloying of CdO with ZnO at a molar ratio of 1 : 9 significantly reduced...... is a good candidate for improving the overall conversion efficiencies in oxide thermoelectric modules. Meanwhile, Sc-doped ZnCdO is robust in air at high temperatures, whereas other n-type materials, such as Al-doped ZnO, will experience rapid degradation of their electrical conductivity and ZT....

  16. Scandium and yttrium phosphasalen complexes as initiators for ring-opening polymerization of cyclic esters.

    Science.gov (United States)

    Bakewell, Clare; White, Andrew J P; Long, Nicholas J; Williams, Charlotte K

    2015-03-02

    The synthesis and characterization of novel scandium and yttrium phosphasalen complexes is reported, where phosphasalen refers to two different bis(iminophosphorane) derivatives of the more ubiquitous salen ligands. The activity of the complexes as initiators for the ring-opening polymerization of cyclic esters is presented. The scandium complexes are inactive for lactide polymerization but slow and controlled initiators for ε-caprolactone polymerization. The lack of activity toward lactide exhibited by these compounds is probed, and a rare example of single-monomer insertion product, unable to undergo further reactions with lactide, is identified. In contrast, the analogous yttrium phosphasalen complex is a very active initiator for the ring-opening polymerization of rac-lactide (kobs = 1.5 × 10(-3) s(-1) at 1:500 [yttrium initiator]:[rac-lactide], 1 M overall concentration of lactide in THF at 298 K). In addition to being a very fast initiator, the yttrium complex also maintains excellent levels of polymerization control and a high degree of isoselectivity, with the probability of isotactic enchainment being Pi = 0.78 at 298 K.

  17. Thermodynamic parameters of scandium trifluoride and triiodide in the condensed state

    Science.gov (United States)

    Aristova, N. M.; Belov, G. V.

    2015-06-01

    The thermodynamic properties of new classes of compounds, particularly scandium trihalides ScF3, ScCl3, ScBr3, and ScI3, are added to the IVTANTHERMO software package. A critical analysis and processing of the entire array of primary data available in the literature is performed. An equation approximating the temperature dependence of heat capacity in the temperature range 298.15- T m (K) is derived for each crystalline scandium trihalide. The resulting equations C {/p po}( T) for the solid state and the data for the liquid phase are used to calculate the thermodynamic functions of entropy, the reduced Gibbs free energies, and the enthalpy increments. Both the experimental data available in literature and the missing estimated thermodynamic data are used in calculations. The error of the recommended values is estimated in all cases. In the first part of this work, we describe the thermodynamic properties of ScF3 and ScI3 used as the reference data for calculating the thermodynamic functions of ScCl3 and ScBr3, for which experimental data are either very scarce or missing altogether. The resulting data are added to the database of the IVTANTHERMO software package.

  18. Recovery of Scandium(III) from Aqueous Solutions by Solvent Extraction with the Functionalized Ionic Liquid Betainium Bis(trifluoromethylsulfonyl)imide

    OpenAIRE

    Onghena, Bieke; Binnemans, Koen

    2015-01-01

    The ionic liquid betainium is(trifluoromethylsulfonyl)imide [Hbet][Tf2N] was used for the extraction of scandium from aqueous solutions. The influence of several extraction parameters on the extraction efficiency was investigated, including the initial metal concentration, phase ratio, and pH. The extraction kinetics was examined, and a comparison was made between conventional liquid−liquid extraction and homogeneous liquid−liquid extraction (HLLE). The stoichiometry of the extracted scandium...

  19. Modification mechanism of eutectic silicon in Al–6Si–0.3Mg alloy with scandium

    Energy Technology Data Exchange (ETDEWEB)

    Patakham, Ussadawut [Manufacturing and Systems Engineering Program, Department of Production Engineering, Faculty of Engineering, King Mongkut’s University of Technology Thonburi, 126 Pracha-Utid Rd., Bangmod, Tungkhru, Bangkok 10140 (Thailand); Kajornchaiyakul, Julathep [National Metal and Material Technology Center, National Science and Technology Development Agency, 114 Thailand Science Park, Klong Nueng, Klong Luang, Pathumthani 12120 (Thailand); Limmaneevichitr, Chaowalit, E-mail: chaowalit.lim@kmutt.ac.th [Manufacturing and Systems Engineering Program, Department of Production Engineering, Faculty of Engineering, King Mongkut’s University of Technology Thonburi, 126 Pracha-Utid Rd., Bangmod, Tungkhru, Bangkok 10140 (Thailand)

    2013-10-25

    Highlights: •Morphologies and growth of Sc and Sr-modified eutectic silicon resemble those of dendrites. •Crystal orientation of eutectic aluminum depends on growth characteristics of eutectic silicon. •We report strong evidence of the occurrence of an impurity-induced twinning mechanism. -- Abstract: The modification mechanism of eutectic silicon in Al–6Si–0.3Mg alloy with scandium was studied. The crystallographic orientation relationships between primary dendrites and the eutectic phase of unmodified and modified Al–6Si–0.3 Mg alloys were determined using electron backscatter diffraction (EBSD). The orientation of aluminum modified with scandium in the eutectic phase was different from that of the neighboring primary dendrites. This result implies that eutectic aluminum grows epitaxially from the surrounding primary aluminum dendrites in the unmodified alloy and that eutectic aluminum grows competitively from the surrounding primary aluminum dendrites in the modified alloy. The pole figure maps of eutectic Si in the [1 0 0], [1 1 0] and [1 1 1] axes of the unmodified and Sc-modified alloys were different, suggesting that the eutectic Al and Si crystals in modified alloy growth are more isotropic and cover a larger set of directions. The lattice fringes of Si of the alloys with and without Sc modification were different in the TEM results. The lattice fringes of Si in modified alloy were found to be multiple twins. However, this was not observed in the unmodified alloy. The growth characteristic of eutectic Si crystal in modified alloy suggests the occurrence of multiple twinning reactions and the formation of a high density of twins. This modification mechanism by Sc is explained by the results of scanning electron microscopy (SEM), electron backscatter diffraction (EBSD) and transmission electron microscopy (TEM) analysis, which provide strong evidence of the occurrence of the impurity-induced twinning (IIT) mechanism.

  20. Grain refinement mechanism in an Al-Si-Mg alloy with scandium

    Energy Technology Data Exchange (ETDEWEB)

    Patakham, Ussadawut [Department of Production Engineering, Faculty of Engineering, King Mongkut' s University of Technology Thonburi, 126 Pracha-Utid Rd., Bangmod, Tungkhru, Bangkok 10140 (Thailand); Kajornchaiyakul, Julathep [National Metal and Material Technology Center, National Science and Technology Development Agency, 114 Thailand Science Park, Klong Nueng, Klong Luang, Pathumthani 12120 (Thailand); Limmaneevichitr, Chaowalit, E-mail: chaowalit.lim@kmutt.ac.th [Department of Production Engineering, Faculty of Engineering, King Mongkut' s University of Technology Thonburi, 126 Pracha-Utid Rd., Bangmod, Tungkhru, Bangkok 10140 (Thailand)

    2012-11-25

    Highlights: Black-Right-Pointing-Pointer Scandium can be used to refine aluminum grains in an Al-Si-Mg aluminum alloy. Black-Right-Pointing-Pointer The effectiveness of Sc is lower than that of conventional Al-Ti grain refiners. Black-Right-Pointing-Pointer Al{sub 3}Sc particles can act as heterogeneous nuclei of aluminum phases. Black-Right-Pointing-Pointer Higher alloying elements cause more intermetallic compound phases. Black-Right-Pointing-Pointer Those phases cannot effectively act as heterogeneous nuclei compared with Al{sub 3}Sc particles. - Abstract: Grain refinement of the primary aluminum ({alpha}-Al) phase in a hypoeutectic Al-Si alloy using scandium (Sc) was studied to identify the grain refinement mechanism. Optical microscopy (OM), Scanning electron microscopy (SEM) with energy dispersive spectroscopy (EDS) and electron backscatter diffraction (EBSD) techniques were extensively used in this study. We found that Sc refined grains of primary aluminum. However, the grain refinement efficiency of Sc was considerably lower than that of titanium (Ti) in the Al-Si-Mg foundry alloy. It was evident that the precipitated Sc-containing phases acted as heterogeneous nucleation sites for the primary aluminum phase. The Sc-containing heterogeneous sites are irregular in shape with sizes between 3 and 5 {mu}m. At least three groups of nuclei based on their chemical composition were found, i.e., (i) Al and Sc, (ii) Al, Si, Mg, and Sc, and (iii) Al, Si, Mg, Sc, and Fe. Crystal orientation mapping showed primary aluminum dendrites with one orientation in each grain near Al{sub 3}Sc particles. The grain refinement mechanism of Sc for aluminum relies on heterogeneous nucleation of Al{sub 3}Sc particles, with less responsibly for grain growth restriction. Many intermetallic phases with Al, Si, Fe, Mg and Sc as their major components were found, and these phases could not effectively act as heterogeneous nuclei.

  1. Neutron and Charged-Particle Induced Cross Sections for Radiochemistry for Isotopes of Scandium, Titanium, Vanadium, Chromium, Manganese, and Iron

    Energy Technology Data Exchange (ETDEWEB)

    Kelley, K; Hoffman, R D; Dietrich, F S; Bauer, R; Mustafa, M

    2004-11-30

    We have developed a set of modeled nuclear reaction cross sections for use in radiochemical diagnostics. Local systematics for the input parameters required by the Hauser-Feshbach statistical model were developed and used to calculate neutron and proton induced nuclear reaction cross sections in the mass region of scandium, titanium, vanadium, chromium, manganese, and iron (21 {le} Z {le} 26, 20 {le} N {le} 32).

  2. A composite cathode based on scandium doped titanate with enhanced electrocatalytic activity towards direct carbon dioxide electrolysis.

    Science.gov (United States)

    Yang, Liming; Xie, Kui; Wu, Lan; Qin, Qingqing; Zhang, Jun; Zhang, Yong; Xie, Ting; Wu, Yucheng

    2014-10-21

    A composite cathode based on redox-stable La0.2Sr0.8TiO(3+δ) (LSTO) can perform direct carbon dioxide electrolysis; however, the insufficient electro-catalytic activity limits the electrode performances and current efficiencies. In this work, catalytically active scandium is doped into LSTO to enhance the electro-catalytic activity for CO2 electrolysis. The structures, electronic conductivities and ionic conductivities of La0.2Sr0.8Ti(1-x)Sc(x)O (LSTS(x)O) (x = 0, 0.05, 0.1, 0.15 and 0.2) are systematically studied and further correlated with electrode performances. The ionic conductivities of single-phase LSTS(x)O (x = 0, 0.05, 0.1 and 0.15) remarkably improve versus the scandium doping contents though the electrical conductivities gradually change in an adverse trend. Electrochemical measurements demonstrate promising electrode polarisation of LSTS(x)O electrodes and increasing scandium doping contents accordingly improve electrode performances. The Faradic efficiencies of carbon dioxide electrolysis are enhanced by 20% with LSTS0.15O in contrast to bare LSTO electrodes in a solid oxide electrolyser at 800 °C.

  3. Adsorption of hydrogen in Scandium/Titanium decorated nitrogen doped carbon nanotube

    Energy Technology Data Exchange (ETDEWEB)

    Mananghaya, Michael, E-mail: mikemananghaya@gmail.com [De La Salle University, 2401 Taft Ave, 0922, Manila (Philippines); DLSU STC Laguna Boulevard, LTI Spine Road Barangays Biñan and Malamig, Biñan City, Laguna (Philippines); DOST-ASTHRDP, PCIEERD, Gen. Santos Ave., Bicutan, Taguig City 1631 (Philippines); Belo, Lawrence Phoa; Beltran, Arnel [De La Salle University, 2401 Taft Ave, 0922, Manila (Philippines); DLSU STC Laguna Boulevard, LTI Spine Road Barangays Biñan and Malamig, Biñan City, Laguna (Philippines)

    2016-09-01

    Nitrogen doped Carbon Nanotube with divacancy (4ND-CN{sub x}NT) that is decorated with Scandium and Titanium as potential hydrogen storage medium using the pseudo potential density functional method was investigated. Highly localized states near the Fermi level, which are derived from the nitrogen defects, contribute to strong Sc and Ti bindings, which prevent metal aggregation and improve the material stability. A detailed Comparison of the Hydrogen adsorption capability with promising system-weight efficiency of Sc over Ti was elucidated when functionalized with 4ND-CN{sub x}NT. Finally, the (Sc/4ND){sub 10}-CN{sub x}CNT composite material has a thermodynamically favorable adsorption and consecutive adsorption energy for ideal reversible adsorption and desorption of hydrogen at room temperature such that it can hold at least 5.8 wt% hydrogen molecules at the LDA and GGA level. - Highlights: • Carbon Nanotube with divacancy (4ND-CN{sub x}NT) decorated with Sc and Ti. • Nitrogen defects, contribute to strong Sc and Ti bindings. • H{sub 2} and (Sc/4ND){sub 10}-CN{sub x}CNT has a favorable adsorption. • 5.8 wt% adsorption at the LDA and GGA level.

  4. Urinary monitoring of exposure to yttrium, scandium, and europium in male Wistar rats.

    Science.gov (United States)

    Kitamura, Yasuhiro; Usuda, Kan; Shimizu, Hiroyasu; Fujimoto, Keiichi; Kono, Rei; Fujita, Aiko; Kono, Koichi

    2012-12-01

    On the assumption that rare earth elements (REEs) are nontoxic, they are being utilized as replacements of toxic heavy metals in novel technological applications. However, REEs are not entirely innocuous, and their impact on health is still uncertain. In the past decade, our laboratory has studied the urinary excretion of REEs in male Wistar rats given chlorides of europium, scandium, and yttrium solutions by one-shot intraperitoneal injection or oral dose. The present paper describes three experiments for the suitability and appropriateness of a method to use urine for biological monitoring of exposure to these REEs. The concentrations of REEs were determined in cumulative urine samples taken at 0-24 h by inductively coupled plasma atomic emission spectroscopy, showing that the urinary excretion of REEs is <2 %. Rare earth elements form colloidal conjugates in the bloodstream, which make high REEs accumulation in the reticuloendothelial system and glomeruli and low urinary excretion. The high sensitivity of inductively coupled plasma-argon emission spectrometry analytical methods, with detection limits of <2 μg/L, makes urine a comprehensive assessment tool that reflects REE exposure. The analytical method and animal experimental model described in this study will be of great importance and encourage further discussion for future studies.

  5. Selective recovery of vanadium and scandium by ion exchange with D201 and solvent extraction using P507 from hydrochloric acid leaching solution of red mud.

    Science.gov (United States)

    Zhu, Xiaobo; Li, Wang; Tang, Sen; Zeng, Majian; Bai, Pengyuan; Chen, Lunjian

    2017-05-01

    D201 resin and P507 extractant diluted with sulfonated kerosene were used to respectively separate vanadium and scandium, and impurity ions from hydrochloric acid leaching solution of red mud. More than 99% of vanadium was selectively adsorbed from the hydrochloric acid leaching solution under the conditions of pH value of 1.8, volume ratio of leaching solution to resin of 10, and flow rate of 3.33 mL/min. Maximum extraction and separation of scandium was observed from the acid leaching solution at an aqueous pH value of 0.2. More than 99% of scandium can be selectively extracted using 15% P507, 5% TBP at the aqueous solution/organic phase (A/O) ratio of 10:1 for 6 min. The loaded organic phase was washed with 0.3 mol/L sulfuric acid, wherein most impurities were removed. After the process of desorption or stripping, precipitation, and roasting, high-purity V2O5 and Sc2O3 were obtained. Finally, a conceptual flow sheet was established to separate and recover vanadium and scandium from red mud hydrochloric acid leaching solution. Copyright © 2017 Elsevier Ltd. All rights reserved.

  6. Random-field Potts model for the polar domains of lead magnesium niobate and lead scandium tantalate

    Energy Technology Data Exchange (ETDEWEB)

    Qian, H.; Bursill, L.A

    1997-06-01

    A random filed Potts model is used to establish the spatial relationship between the nanoscale distribution of charges chemical defects and nanoscale polar domains for the perovskite-based relaxor materials lead magnesium niobate (PMN) and lead scandium tantalate (PST). The random fields are not set stochastically but are determined initially by the distribution of B-site cations (Mg, Nb) or (Sc, Ta) generated by Monte Carlo NNNI-model simulations for the chemical defects. An appropriate random field Potts model is derived and algorithms developed for a 2D lattice. It is shown that the local fields are strongly correlated with the chemical domain walls and that polar domains as a function of decreasing temperature is simulated for the two cases of PMN and PST. The dynamics of the polar clusters is also discussed. 33 refs., 9 figs.

  7. Development of methods for the selective separation of scandium, zirconium and tin for radiopharmaceutical applications; Entwicklung von Methoden zur selektiven Trennung von Scandium, Zirkonium und Zinn fuer radiopharmazeutische Anwendungen

    Energy Technology Data Exchange (ETDEWEB)

    Dirks-Fandrei, Carina

    2014-07-01

    The subject of the present work is the development of fast and highly selective methods for the separation and purification of scandium, zirconium and tin radionuclides from potential target materials for use in nuclear medicine. A number of selected resins (TrisKem International) were first characterized with respect to their extraction behaviour towards a large number of cations. Characterization studies were performed in batch experiments by determination of weight distribution ratios D{sub w} and further the influence of interferences on the uptake of these elements was evaluated. Weight distribution ratios were determined in different acids and acid concentrations with main focus on scandium, tin or zirconium. The interference of macro amounts of Calcium and Ti on the Sc extraction was evaluated as well as the interference of macro amounts of Y on the Zr extraction. Best suited uptake conditions were found for Scandium on DGA were determined to be 2.5 M HNO{sub 3} for Ti-Targets and 0.1 M HNO{sub 3} for Calcium-Targets. Otherwise it is also possible to extract Sc with TRU Resin. High uptakes were obtained at 2.5 M HNO{sub 3} for simulated Ti- and Calcium-targets. Separation methods were developed using elution studies; employed conditions were chosen according to parameters evaluated in the batch-experiment. The developed methods allowed separating Sc very rapidly in high purity very rapidly from Ti- or Calcium-targets. For Zr a separation method based on UTEVA Resin has been developed. Following results of batch experiments simulated Y-target solution were loaded onto a UTEVA resin column from 6 M HNO{sub 3}; the elution of Zr could be performed in 0.01 M oxalic acid. Decontamination factors in the order of 10{sup 4}-10{sup 5} could be obtained applying the developed method; the method thus allowed separating Zr in a high purity. Initial testing of a method for the separation of Sn from Cd targets based on the use of TBP Resin showed that the TBP resin seems

  8. The impact of an erbium, chromium:yttrium-scandium-gallium-garnet laser with radial-firing tips on endodontic treatment.

    Science.gov (United States)

    Schoop, U; Barylyak, A; Goharkhay, K; Beer, F; Wernisch, J; Georgopoulos, A; Sperr, W; Moritz, A

    2009-01-01

    Radial-firing tips should allow a more homogeneous laser irradiation of root canal walls. The aim of the study was to assess the effects of erbium, chromium:yttrium-scandium-gallium-garnet (Er,Cr:YSGG) laser irradiation in conjunction with those newly designed tips. The investigation comprised bacteriology, morphological evaluations and temperature measurements. Root canals were inoculated with two test strains and laser irradiated with power settings of 0.6 W and 0.9 W and a repetition rate of 20 Hz. Subsequently, the samples were subjected to microbiological evaluation. The morphological changes of the canal walls were assessed by scanning electron microscopy. To reveal possible thermal side effects, we carried out temperature measurements. The bacteriological evaluation revealed a decisive disinfectant effect. Scanning electron microscopy showed the homogeneous removal of smear layer from the root canal walls. The temperature rise at the root surface during the irradiation was moderate, yielding 1.3 degrees C for the 0.6 W setting and 1.6 degrees C for the 0.9 W setting. The investigations indicated that the Er,Cr:YSGG laser, in conjunction with radial-firing tips, is a suitable tool for the elimination of bacteria in root canals and for the removal of smear layer.

  9. Effect of scandium addition on the microstructure, mechanical and wear properties of the spray formed hypereutectic aluminum–silicon alloys

    Energy Technology Data Exchange (ETDEWEB)

    Raghukiran, Nadimpalli; Kumar, Ravi, E-mail: nvrk@iitm.ac.in

    2015-08-12

    Hypereutectic Al–x%Si–0.8Sc alloys (x=13, 16, 19 and 22 wt%) were produced by spray forming. The microstructures of all the alloys exhibited very fine silicon phase with average size of about 5–10 µm irrespective of the silicon content of the alloy. Transmission electron microscopy revealed the presence of a nano-scale scandium rich phase, identified as AlSi{sub 2}Sc{sub 2} (V-phase) uniformly distributed in the alloy. The presence of V-phase resulted in higher matrix hardness (1.34 GPa) in contrast to 1.04 GPa observed in the case of binary Al–Si alloys by nanoindentation. Isothermal heat treatment at 375 °C revealed insignificant coarsening of silicon phase in both binary and ternary alloys. The Al–x%Si–0.8Sc alloys exhibited higher flow stress and tensile strength in contrast to their binary alloy counterparts which was attributed to the bi-modal size distribution of the strengthening phases in the form of nano-scale V-phase and sub-micron to 10 µm size silicon particles. The pin-on-disk wear tests exhibited appreciable improvement in the wear performance of the relatively low-silicon content ternary alloys over their binary counterparts while the high-silicon content binary and ternary alloys exhibited no much difference in the wear performance.

  10. Scandium and Titanium Containing Single-Walled Carbon Nanotubes for Hydrogen Storage: a Thermodynamic and First Principle Calculation.

    Science.gov (United States)

    Mananghaya, Michael; Yu, Dennis; Santos, Gil Nonato; Rodulfo, Emmanuel

    2016-06-15

    The generalized gradient approximation (GGA) to density functional theory (DFT) calculations indicate that the highly localized states derived from the defects of nitrogen doped carbon nanotube with divacancy (4ND-CNxNT) contribute to strong Sc and Ti bindings, which prevent metal aggregation. Comparison of the H2 adsorption capability of Sc over Ti-decorated 4ND-CNxNT shows that Ti cannot be used for reversible H2 storage due to its inherent high adsorption energy. The Sc/4ND-CNxNT possesses favorable adsorption and consecutive adsorption energy at the local-density approximation (LDA) and GGA level. Molecular dynamics (MD) study confirmed that the interaction between molecular hydrogen and 4ND-CNxNT decorated with scandium is indeed favorable. Simulations indicate that the total amount of adsorption is directly related to the operating temperature and pressure. The number of absorbed hydrogen molecules almost logarithmically increases as the pressure increases at a given temperature. The total excess adsorption of hydrogen on the (Sc/4ND)10-CNxNT arrays at 300 K is within the range set by the department of energy (DOE) with a value of at least 5.85 wt%.

  11. J. Genet. classic 37

    Indian Academy of Sciences (India)

    Unknown

    Journal of Genetics, Vol. 84, No. 1, April 2005. 37. Page 2. J. Genet. classic. Journal of Genetics, Vol. 84, No. 1, April 2005. 38. Page 3. J. Genet. classic. Journal of Genetics, Vol. 84, No. 1, April 2005. 39. Page 4. J. Genet. classic. Journal of Genetics, Vol. 84, No. 1, April 2005. 40. Page 5. J. Genet. classic. Journal of ...

  12. 37 CFR 2.37 - Description of mark.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Description of mark. 2.37 Section 2.37 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES The Written Application § 2.37 Description of mark. A...

  13. Effects of scandium addition on iron-bearing phases and tensile properties of Al–7Si–0.6Mg alloys

    Energy Technology Data Exchange (ETDEWEB)

    Tzeng, Yu-Chih [Department of Mechanical Engineering, National Central University, Jhongli, Taiwan (China); Wu, Chih-Ting [Department of Vehicle Engineering, Army Academy R.O.C., Jhongli, Taiwan (China); Bor, Hui-Yun; Horng, Jain-Long; Tsai, Mu-Lin [Department of Mechanical Engineering, National Central University, Jhongli, Taiwan (China); Institute of Materials Science and Engineering, National Central University, Jhongli, Taiwan (China); Lee, Sheng-Long, E-mail: shenglon@cc.ncu.edu.tw [Department of Mechanical Engineering, National Central University, Jhongli, Taiwan (China); Institute of Materials Science and Engineering, National Central University, Jhongli, Taiwan (China)

    2014-01-21

    Iron is the most deleterious impurity in aluminum alloys and can easily combine with aluminum to form an acicular β-Al{sub 5}FeSi phase that reduces ductility during the solidification of the molten metal. Adding scandium (Sc) to Al–7Si–0.6Mg alloys can transform the acicular β-Al{sub 5}FeSi phase into a comparatively harmless nodular Sc–Fe phase (Al{sub 12}Si{sub 6}Fe{sub 2}(Mg,Sc){sub 5}). This Sc–Fe phase has a lower hardness and elastic modulus than the β-Al{sub 5}FeSi phase; it is thus less likely to initiate cracks in the Al matrix. Moreover, the nodular Sc–Fe phase can improve the fluidity of Al during solidification, reducing interdendritic shrinkage. Tensile testing measurements showed that the elongation of Al–7Si–0.6Mg alloys with 0.04 and 0.12 wt% Sc can be respectively increased by 115% and 110% compared to Al–7Si–0.6Mg without Sc. The corresponding quality indices are increased by 17% and 19%, respectively, suggesting that the tensile properties of Al–7Si–0.6Mg alloys can be enhanced by adding scandium.

  14. Separation of (44)Ti from proton irradiated scandium by using solid-phase extraction chromatography and design of (44)Ti/(44)Sc generator system.

    Science.gov (United States)

    Radchenko, V; Meyer, C A L; Engle, J W; Naranjo, C M; Unc, G A; Mastren, T; Brugh, M; Birnbaum, E R; John, K D; Nortier, F M; Fassbender, M E

    2016-12-16

    Scandium-44g (half-life 3.97h [1]) shows promise for positron emission tomography (PET) imaging of longer biological processes than that of the current gold standard, (18)F, due to its favorable decay parameters. One source of (44g)Sc is the long-lived parent nuclide (44)Ti (half-life 60.0 a). A (44)Ti/(44g)Sc generator would have the ability to provide radionuclidically pure (44g)Sc on a daily basis. The production of (44)Ti via the (45)Sc(p,2n) reaction requires high proton beam currents and long irradiation times. Recovery and purification of no-carrier added (nca) (44)Ti from scandium metal targets involves complex separation chemistry. In this study, separation systems based on solid phase extraction chromatography were investigated, including branched diglycolamide (BDGA) resin and hydroxamate based ZR resin. Results indicate that ZR resin in HCl media represents an effective (44)Ti/(44g)Sc separation system. Copyright © 2016 Elsevier B.V. All rights reserved.

  15. Gd-Sc-based mixed-metal nitride cluster fullerenes: mutual influence of the cage and cluster size and the role of scandium in the electronic structure.

    Science.gov (United States)

    Svitova, Anna L; Popov, Alexey A; Dunsch, Lothar

    2013-03-18

    The influence of the cage as well as of the cluster size has been studied in Gd-Sc nitride cluster fullerenes, which have been synthesized and isolated for these studies. A series of carbon cages ranging from C78 to C88 have been synthesized, isolated, and characterized in detail using absorption and vibrational spectroscopy as well as electrochemistry and density functional theory calculations. Gd-Sc mixed-metal cluster fullerenes in carbon cages different from C80 were described for the first time. A review of their structures, properties, and stability is given. The synthesis was performed with melamine as an effective solid source of nitrogen, providing high fullerene yield and suppressing empty fullerene formation. Substitution of gadolinium by scandium imposes a noticeable influence on the electronic structure of nitride cluster fullerenes as revealed by electrochemical, spectroscopic, and computational methods.

  16. Copper scandium zirconium phosphate

    DEFF Research Database (Denmark)

    Bond, Andrew David; Warner, Terence Edwin

    2013-01-01

    components. The [Sc(III)Zr(IV)(PO(4))(3)](2-) framework is composed of corner-sharing Sc/ZrO(6) octahedra and PO(4) tetrahedra. The Sc and Zr atoms are disordered on one atomic site on a crystallographic threefold axis. The P atom of the phosphate group lies on a crystallographic twofold axis. Nonframework...

  17. Synthesis and characterization of reduced scandium halide containing one- and two-dimensional metal bonded arrays. [Sc--ScCl3; Cs3Sc2Cl9; CsScCl3

    Energy Technology Data Exchange (ETDEWEB)

    Poeppelmeier, K.R.

    1978-08-01

    The stabilization effect of metal-metal bond formation on reduced scandium compounds was studied. The binary compounds Sc/sub 7/Cl/sub 12/, Sc/sub 5/Cl/sub 8/, Sc/sub 7/Cl/sub 10/ and ScCl were prepared by high temperature techniques and were characterized by single crystal x-ray diffraction. The respective metal arrays in these compounds can be viewed as fragments of scandium metal ranging from discrete six atom metal cluster species (Sc(Sc/sub 6/Cl/sub 12/)), through intermediate single and double infinite chain configurations ((ScCl/sub 2/)(Sc/sub 4/Cl/sub 6/)) and ((ScCl/sub 2/)(Sc/sub 6/Cl/sub 8/)) to double metal close-packed sheets (ScCl). The halogen atoms effectively isolate the clusters, chains and sheets by bonding face, edge or exo positions on the metal arrays. The common occurrence of isolated scandium (III) ions emphasizes that a minimum number of bonding electrons is required to stabilize what are formally anionic metal arrays. The distribution of the reduction electrons in these anisotropic materials was studied by magnetic susceptibility, EPR and uv-X photoelectron spectroscopy. The ternary compounds studied were Cs/sub 3/Sc/sub 2/Cl/sub 9/ and CsScCl/sub 3/. The anion-bridged metal chain of the hexagonal perovskite structure was found to stabilize scandium (II). CsScCl/sub 3/ was found to be grossly nonstoichiometric on the transition metal site and the effects of the mixed valence character were studied between the single valence extremes Cs/sub 3/Sc/sub 2 + x/Cl/sub 9/; 0< x < 1.0.

  18. Scandium functionalized carbon aerogel: Synthesis of nanoparticles and structure of a new ScOCl and properties of NaAlH{sub 4} as a function of pore size

    Energy Technology Data Exchange (ETDEWEB)

    Javadian, Payam; Nielsen, Thomas K. [Center for Energy Materials, Interdisciplinary Nanoscience Center (iNANO), and Department of Chemistry, Aarhus University, DK-8000 Aarhus (Denmark); Ravnsbæk, Dorthe B. [Department of Material Science and Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge 02142, MA (United States); Jepsen, Lars H. [Center for Energy Materials, Interdisciplinary Nanoscience Center (iNANO), and Department of Chemistry, Aarhus University, DK-8000 Aarhus (Denmark); Polanski, Marek [Faculty of Advanced Technology and Chemistry, Military University of Technology, 2 Kaliskiego Str., 00-908 Warsaw (Poland); Plocinski, Tomasz [Faculty of Material Science and Engineering, Warsaw University of Technology, 144 Woloska Str., 02-507 Warsaw (Poland); Kunce, Izabela [Faculty of Advanced Technology and Chemistry, Military University of Technology, 2 Kaliskiego Str., 00-908 Warsaw (Poland); Besenbacher, Flemming [Interdisciplinary Nanoscience Center (iNANO) and Department of Physics and Astronomy, Aarhus University, DK-8000 Aarhus C (Denmark); Bystrzycki, Jerzy [Faculty of Advanced Technology and Chemistry, Military University of Technology, 2 Kaliskiego Str., 00-908 Warsaw (Poland); Jensen, Torben R., E-mail: trj@chem.au.dk [Center for Energy Materials, Interdisciplinary Nanoscience Center (iNANO), and Department of Chemistry, Aarhus University, DK-8000 Aarhus (Denmark)

    2015-11-15

    A new method for scandium-functionalization of carbon aerogels forming nanoparticles of a new scandiumoxochloride, ScOCl is presented. Sodium aluminiumhydride, NaAlH{sub 4}, is successfully melt infiltrated into the nano porous scaffolds with pore sizes of D{sub max}=7, 10, 13, 21, 26 and 39 nm, containing scandium based nano particles (<2.9 wt%) confirmed by elemental analysis and scanning electron microscopy. A systematic study of hydrogen storage properties of the nano composite materials is presented. An aqueous solution of ScCl{sub 3} was initially infiltrated and formed nanoconfined [Sc(OH)(H{sub 2}O){sub 5}]{sub 2}Cl{sub 4}(H{sub 2}O){sub 2}, which transforms to nanoparticles of a new scandium oxochloride, ScOCl at 192 °C and to Sc{sub 2}O{sub 3} at 420 °C. ScOCl crystallizes in an orthorhombic unit cell a=3.4409(8), b=3.9613(6) and c=8.178(2) Å, space group Pmmn, and is built from layers of [ScO{sub 4}Cl{sub 2}] octahedra forming neutral ScOCl layers. Temperature programmed desorption mass spectroscopy shows slightly improved kinetics for release of hydrogen with decreasing pore size. Continuous cycling of hydrogen release and uptake measured by the Sieverts' method reveal a larger preserved hydrogen storage capacity for scandium-functionalized aerogel with the larger pores (39 nm). - Highlights: • New synthesis approach for nanoporous Sc-functionalization carbon aerogel (Sc-CA). • The new scandium oxochloride, ScOCl, structure is obtained. • NaAlH{sub 4} nanoconfined in Sc-CA with pores ranging between 7 nm

  19. ISS Expedition 37 Press Kit

    Data.gov (United States)

    National Aeronautics and Space Administration — Press kit for ISS mission Expedition 37 from 05/2013-11/2013. Press kits contain information about each mission overview, crew, mission timeline, benefits, and media...

  20. The use of the erbium, chromium:yttrium-scandium-gallium-garnet laser in endodontic treatment: the results of an in vitro study.

    Science.gov (United States)

    Schoop, Ulrich; Goharkhay, Kawe; Klimscha, Johannes; Zagler, Manuela; Wernisch, Johann; Georgopoulos, Apostolos; Sperr, Wolfgang; Moritz, Andreas

    2007-07-01

    The use of the erbium, chromium:yttrium-scandium-gallium-garnet (Er,Cr:YSGG) laser has become accepted in the field of cavity preparation. The development of miniaturized and flexible fiber tips has allowed this device to be used in endodontics. The authors conducted an in vitro study to assess the effects of Er,Cr:YSGG laser irradiation on root canals. The authors inoculated root canals with two bacteria, laser irradiated them at two power settings and subjected them to a quantitative microbiological evaluation. They used scanning electron microscopy (SEM) to assess morphological changes in endodontically processed and laser-irradiated root canal walls. They measured temperature increases on the root surface to determine possible thermal side effects. The bacteriological evaluation revealed a disinfecting effect in the root dentin samples that was dependent on the output power but not specific for the bacterial species investigated. SEM showed the removal of the smear layer from the root canal walls and the exposure of dentinal tubules. The temperature rise during irradiation was moderate when standardized power settings were used. The Er,Cr:YSGG laser can be used to eliminate bacteria in root canals. It also effectively removes smear layer and debris from the canal wall. Practitioners can use the Er,Cr:YSGG laser to prepare root canals for endodontic therapy.

  1. Aluminum-Scandium Alloys: Material Characterization, Friction Stir Welding, and Compatibility With Hydrogen Peroxide (MSFC Center Director's Discretionary Fund Final Report, Proj. No. 04-14)

    Science.gov (United States)

    Lee, J. A.; Chen, P. S.

    2004-01-01

    This Technical Memorandum describes the development of several high-strength aluminum (Al) alloys that are compatible with hydrogen peroxide (H2O2) propellant for NASA Hypersonic-X (Hyper-X) vehicles fuel tanks and structures. The yield strengths for some of these Al-magnesium-based alloys are more than 3 times stronger than the conventional 5254-H112 Al alloy, while maintaining excellent H2O2 compatibility similar to class 1 5254 alloy. The alloy development strategy is to add scandium, zirconium, and other transitional metals with unique electrochemical properties, which will not act as catalysts, to decompose the highly concentrated 90 percent H2O2. Test coupons are machined from sheet metals for H2O2 long-term exposure testing and mechanical properties testing. In addition, the ability to weld the new alloys using friction stir welding has also been explored. The new high-strength alloys could represent an enabling material technology for Hyper-X vehicles, where flight weight reduction is a critical requirement.

  2. High-fluence and high-density treatment of perioral rhytides using a new, fractionated 2,790-nm ablative erbium-doped Yttrium Scandium Gallium Garnet Laser.

    Science.gov (United States)

    Ciocon, David H; Hussain, Mussarat; Goldberg, David J

    2011-06-01

    In this study, we evaluated the safety and efficacy of a novel 2,790-nm erbium-doped yttrium scandium gallium garnet (Er:YSGG) laser system for the treatment of facial photodamage and perioral wrinkles using a single-treatment, high-fluence, high-density protocol. Eleven female participants with Fitzpatrick skin types II to III and facial wrinkles underwent a single full-face fractional ablative treatment with a 2,790-nm Er:YSGG laser. Follow-up visits were completed at 1, 2, and 6 weeks 3 and 6 months. Quartile improvement scale (0-4) and Fitzpatrick wrinkle scores (1-9) were used for the assessments. Based on blinded photographic assessments, the mean difference in Fitzpatrick wrinkle scores for full face wrinkles was 1.5 ± 1.2 (a reduction from 6.6 to 5.1; paired t-test, p = .003). There was also a statistically significant mean reduction of 1.7 ± 1.3 in perioral wrinkle scores (from 6.7 to 5.0; p = .002). No serious adverse events were reported. A novel, fractionated, ablative 2,790-nm Er:YSGG laser can safely and effectively treat photodamage and perioral wrinkles in a single treatment using a high-fluence, high-density protocol. Cutera provided the equipment used in this study and funding to Dr. Goldberg. © 2011 by the American Society for Dermatologic Surgery, Inc.

  3. Impact of layer and substrate properties on the surface acoustic wave velocity in scandium doped aluminum nitride based SAW devices on sapphire

    Energy Technology Data Exchange (ETDEWEB)

    Gillinger, M., E-mail: manuel.gillinger@tuwien.ac.at; Knobloch, T.; Schneider, M.; Schmid, U. [Institute of Sensor and Actuator Systems, TU Wien, 1040 Vienna (Austria); Shaposhnikov, K.; Kaltenbacher, M. [Institute of Mechanics and Mechatronics, TU Wien, 1040 Vienna (Austria)

    2016-06-06

    This paper investigates the performance of surface acoustic wave (SAW) devices consisting of reactively sputter deposited scandium doped aluminum nitride (Sc{sub x}Al{sub 1-x}N) thin films as piezoelectric layers on sapphire substrates for wireless sensor or for RF-MEMS applications. To investigate the influence of piezoelectric film thickness on the device properties, samples with thickness ranging from 500 nm up to 3000 nm are fabricated. S{sub 21} measurements and simulations demonstrate that the phase velocity is predominantly influenced by the mass density of the electrode material rather than by the thickness of the piezoelectric film. Additionally, the wave propagation direction is varied by rotating the interdigital transducer structures with respect to the crystal orientation of the substrate. The phase velocity is about 2.5% higher for a-direction compared to m-direction of the sapphire substrate, which is in excellent agreement with the difference in the anisotropic Young's modulus of the substrate corresponding to these directions.

  4. Structure and temperature effects on Nd3+ spectra in polycrystalline mixed scandium aluminum garnets Y3ScxAl5-xO12

    Science.gov (United States)

    Lupei, A.; Lupei, V.; Hau, S.; Gheorghe, C.; Voicu, F.

    2015-09-01

    New spectroscopic data obtained from high resolution low temperature absorption and emission spectra of Nd3+ in mixed scandium aluminum garnets Y3ScxAl5-xO12 - (x = 0-2) translucent ceramics revealed transition dependent composition effects: modification of the shapes (Lorentz at x = 0 and 2, quasi-Gauss at x = 1, x-dependent asymmetric for other x values, with obvious multicenter structure for low x), widths and shifts of the lines. Nd3+ electronic structure dependence on structural changes with composition is analyzed in terms of nephelauxetic effect and maximum splitting of manifolds: Sc3+ co-doping reduces the nephelauxetic effect, and the increase of 4F3/2 splitting from 85 cm-1 (x = 0) to 98 cm-1 (x = 2) denotes the lowering of local symmetry. The multicenter structure and inhomogeneous broadening of Nd3+ lines is attributed to crystal field distributions determined by the random occupancy of the octahedral sites by Sc3+ and Al3+. For low x (0.2) the resolved two satellites S1, S2 that accompany Nd:YAG lines are correlated to anisotropic crystal field perturbations produced by the n.n. Sc3+ by analogy to those determined by Y3+-antisites (excess of Y3+ ions that enter in octahedral sites of the melt-grown YAG crystals). The temperature evolution of the Nd3+ spectral characteristics (line intensity, shift, broadening) in the 10-300 K range is analyzed in terms of thermal population of the Stark levels, of the effect on electron-phonon interaction and on lattice expansion. The relevance of the spectroscopic properties on the laser emission characteristics in these systems is discussed.

  5. Dissolved scandium, yttrium, and lanthanum in the surface waters of the North Atlantic: Potential use as an indicator of scavenging intensity

    Science.gov (United States)

    Till, C. P.; Shelley, R. U.; Landing, W. M.; Bruland, K. W.

    2017-08-01

    Recent work has begun to elucidate the biogeochemical cycling of scandium (Sc) in the open ocean, but so far no surface distribution data have been reported of dissolved Sc, and no basin-scale surface distributions have been reported of yttrium (Y) or lanthanum (La). This work presents basin-wide surface Sc, Y, and La data in a section across the North Atlantic subtropical gyre (2011 GEOTRACES GA03) and investigates the potential utility of these distributions. This work uses dissolved and aerosol concentration data for La and Sc to estimate their surface ocean residence times in both the center of the oligotrophic gyre and near the African coastline. This work additionally shows that the surface distribution of Sc in the North Atlantic correlates with the shape of the gyre as inferred by isotherm depth, with lower Sc concentrations at the gyre boundaries. This pattern suggests that Sc could be drawn down by the elevated particle flux at the gyre boundaries. In this case, Sc removal could be used as an indicator of scavenging intensity. In order to account for variable input of Sc to the surface ocean, we propose normalizing the Sc distribution to that of Y or La, which are much less particle reactive and are input via dust to the surface North Atlantic in constant ratios with Sc. Such normalization improves the correlation with isotherm depth. We propose that the variations in dissolved Y/Sc and La/Sc ratios may be due to preferential Sc scavenging and could therefore indicate scavenging intensity.

  6. On new ternary equiatomic scandium transition metal aluminum compounds ScTAl with T = Cr, Ru, Ag, Re, Pt, and Au

    Energy Technology Data Exchange (ETDEWEB)

    Radzieowski, Mathis; Janka, Oliver [Muenster Univ. (Germany). Inst. fuer Anorganische und Analytische Chemie; Benndorf, Christopher [Muenster Univ. (Germany). Inst. fuer Anorganische und Analytische Chemie; Muenster Univ. (Germany). Inst. fuer Physikalische Chemie; Haverkamp, Sandra [Muenster Univ. (Germany). Inst. fuer Physikalische Chemie; Eckert, Hellmut [Muenster Univ. (Germany). Inst. fuer Physikalische Chemie; University of Sao Paulo, Sao Carlos, SP (Brazil). Inst. of Physics

    2016-08-01

    The new equiatomic scandium transition metal aluminides ScTAl for T = Cr, Ru, Ag, Re, Pt, and Au were obtained by arc-melting of the elements followed by subsequent annealing for crystal growth. The samples were studied by powder and single crystal X-ray diffraction. The structures of three compounds were refined from single crystal X-ray diffractometer data: ScCrAl, MgZn{sub 2} type, P6{sub 3}/mmc, a = 525.77(3), c = 858.68(5) pm, R{sub 1} = 0.0188, wR{sub 2} = 0.0485, 204 F{sup 2} values, 13 variables, ScPtAl, TiNiSi type, Pnma, a = 642.83(4), b = 428.96(2), c = 754.54(5) pm, R{sub 1} = 0.0326, wR{sub 2} = 0.0458, 448 F{sup 2} values, 20 variables and ScAuAl, HfRhSn type, P anti 62c, a = 722.88(4), c = 724.15(4) pm, R{sub 1} = 0.0316, wR{sub 2} = 0.0653, 512 F{sup 2} values, 18 variables. Phase pure samples of all compounds were furthermore investigated by magnetic susceptibility measurements, and Pauli-paramagnetism but no superconductivity was observed down to 2.1 K for all of them. The local structural features and disordering phenomena have been characterized by {sup 27}Al and {sup 45}Sc magic angle spinning (MAS) and static NMR spectroscopic investigations.

  7. Treatment of infraorbital dark circles in atopic dermatitis with a 2790-nm erbium: yttrium scandium gallium garnet laser: a pilot study.

    Science.gov (United States)

    Park, Kui Young; Oh, In Young; Moon, Nam Ju; Seo, Seong Jun

    2013-04-01

    Although many Asian atopic patients have orbital darkening symptom and the demand to treat this condition is increasing, little has been reported in the literature on the treatment of infraorbital dark circles in atopic dermatitis. To evaluate the clinical efficacy and safety of 2790-nm erbium:yttrium scandium gallium garnet (Er:YSGG) laser therapy for reducing infraorbital dark circles in atopic dermatitis patients. Ten Korean patients over 21 year with mild atopic dermatitis and infraorbital dark circles were enrolled in this study. Patients who need active atopic dermatitis treatments are excluded because of the possibility of aggravation after laser treatment. They were treated for dark circles using a 2790-nm Er:YSGG laser. The treatment parameters were 1.8-2.2 J/cm² fluence, 6-mm spot size, and 0.3-ms pulse width with 10% overlap over the infraorbital areas once with a 4-week interval between treatments. Efficacy was assessed with a quartile grading score ranging from 0 to 5 by a blinded investigator, and the patients also documented their degree of satisfaction with the same grading score. All possible side effects were evaluated. The clinical assessment showed 74.5% (2.7) and 72.5% (2.5) improvements, and the patient satisfaction scale scores improved an average of 74% (2.4) and 71.5% (2.3) at 2 months and 4 months after treatment, respectively. There were no severe side effects or aggravation of atopic dermatitis. Our study suggests that 2790-nm Er:YSGG laser therapy can be effectively and safely used in the treatment of infraorbital dark circles in atopic dermatitis patients.

  8. The influence of cation ordering, oxygen vacancy distribution and proton siting on observed properties in ceramic electrolytes: the case of scandium substituted barium titanate.

    Science.gov (United States)

    Torino, Nico; Henry, Paul F; Knee, Christopher S; Bjørheim, Tor Svendsen; Rahman, Seikh M H; Suard, Emma; Giacobbe, Carlotta; Eriksson, Sten G

    2017-07-04

    The origin of the 2-order of magnitude difference in the proton conductivity of the hydrated forms of hexagonal and cubic oxygen deficient BaScxTi1-xO3-δ (x = 0.2 and x = 0.7) was probed using a combination of neutron diffraction and density functional theory techniques to support published X-ray diffraction, conductivity, thermogravimetric and differential scanning calorimetry studies. Cation ordering is found in the 6H structure type (space group P63/mmc) adopted by BaSc0.2Ti0.8O3-δ with scandium preferentially substituting in the vertex sharing octahedra (2a crystallographic site) and avoiding the face-sharing octahedra (4f site). This is coupled with oxygen vacancy ordering in the central plane of the face-sharing octahedra (O1 site). In BaSc0.7Ti0.3O3-δ a simple cubic perovskite (space group Pm3[combining macron]m) best represents the average structure from Rietveld analysis with no evidence of either cation ordering or oxygen vacancy ordering. Significant diffuse scattering is observed, indicative of local order. Hydration in both cases leads to complete filling of the available oxygen vacancies and permits definition of the proton sites. We suggest that the more localised nature of the proton sites in the 6H structure is responsible for the significantly lower proton conduction observed in the literature. Within the 6H structure type final model, proton diffusion requires a 3-step process via higher energy proton sites that are unoccupied at room temperature and is also likely to be anisotropic whereas the highly disordered cubic perovskite proton position allows 3-dimensional diffusion by well-described modes. Finally, we propose how this knowledge can be used to further materials design for ceramic electrolytes for proton conducting fuel cells.

  9. 37th International MATADOR Conference

    CERN Document Server

    Li, Lin

    2013-01-01

    Presented here are 97 refereed papers given at the 37th MATADOR Conference held at The University of Manchester in July 2012. The MATADOR series of conferences covers the topics of Manufacturing Automation and Systems Technology, Applications, Design, Organisation and Management, and Research.   The proceedings of this conference contain original papers contributed by researchers from many countries on different continents. The papers cover the principles, techniques and applications in aerospace, automotive, biomedical, energy, consumable goods and process industries.    The papers in this volume reflect: the importance of manufacturing to international wealth creation; the emerging fields of micro- and nano-manufacture; the increasing trend towards the fabrication of parts using lasers; the growing demand for precision engineering and part inspection techniques, and the changing trends in manufacturing within a global environment. .

  10. 37th National Systems Conference

    CERN Document Server

    Yadav, Sandeep; Adhikari, Bibhas; Seshadri, Harinipriya; Fulwani, Deepak

    2015-01-01

    The book is a collection of peer-reviewed scientific papers submitted by active researchers in the 37th National System Conference (NSC 2013). NSC is an annual event of the Systems Society of India (SSI), primarily oriented to strengthen the systems movement and its applications for the welfare of humanity. A galaxy of academicians, professionals, scientists, statesman and researchers from different parts of the country and abroad are invited to attend the conference. The book presents research articles in the areas of system’s modelling, complex network modelling, cyber security, sustainable systems design, health care systems, socio-economic systems, and clean and green technologies. The book can be used as a tool for further research.

  11. Effects of erbium-and chromium-doped yttrium scandium gallium garnet and diode lasers on the surfaces of restorative dental materials: a scanning electron microscope study.

    Science.gov (United States)

    Hatipoglu, M; Barutcigil, C

    2015-01-01

    The aim of this study is to evaluate the potential effects of laser irradiation, which is commonly performed in periodontal surgery, on the surfaces of restorative materials. Five different restorative dental materials were used in this study, as follows: (1) Resin composite, (2) poly acid-modified resin composite (compomer), (3) conventional glass ionomer cement (GIC), (4) resin-modified glass ionomer cement (RMGIC), and (5) amalgam. Four cylindrical samples (8 mm diameter, 2 mm height) were prepared for each restorative material. In addition, four freshly extracted, sound human incisors teeth were selected. Two different laser systems commonly used in periodontal surgery were examined in this study: A 810 nm diode laser at a setting of 1 W with continuous-phase laser irradiation for 10 s, and an erbium-and chromium-doped yttrium scandium gallium garnet (Er, Cr: YSGG) laser at settings of 2.5 W, 3.25 W, and 4 W with 25 Hz laser irradiation for 10 s. Scanning electron microscopy (SEM) analysis was performed to evaluate the morphology and surface deformation of the restorative materials and tooth surfaces. According to the SEM images, the Er, Cr: YSGG laser causes irradiation markings that appear as demineralized surfaces on tooth samples. The Er, Cr: YSGG laser also caused deep defects on composite, compomer, and RMGIC surfaces because of its high power, and the ablation was deeper for these samples. High-magnification SEM images of GIC samples showed the melting and combustion effects of the Er, Cr: YSGG laser, which increased as the laser power was increased. In amalgam samples, neither laser left significant harmful effects at the lowest power setting. The diode laser did cause irradiation markings, but they were insignificant compared with those left by the Er, Cr: YSGG laser on the surfaces of the different materials and teeth. Within the limitations of this study, it can be concluded that Er, Cr: YSGG laser irradiation could cause distortions of the surfaces

  12. 50 CFR 37.13 - Group participation.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Group participation. 37.13 Section 37.13 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE... NATIONAL WILDLIFE REFUGE, ALASKA General Requirements § 37.13 Group participation. (a) To avoid unnecessary...

  13. 7 CFR 15b.37 - Auxiliary aids.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false Auxiliary aids. 15b.37 Section 15b.37 Agriculture... ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Other Aid, Benefits, or Services § 15b.37 Auxiliary aids... appropriate auxiliary aids to persons with impaired sensory, manual, or speaking skills, where necessary to...

  14. 32 CFR 37.1345 - Property.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Property. 37.1345 Section 37.1345 National... TECHNOLOGY INVESTMENT AGREEMENTS Definitions of Terms Used in This Part § 37.1345 Property. Real property, equipment, supplies, and intellectual property, unless stated otherwise. ...

  15. 19 CFR 122.37 - Precleared aircraft.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Precleared aircraft. 122.37 Section 122.37 Customs... AIR COMMERCE REGULATIONS Landing Requirements § 122.37 Precleared aircraft. (a) Application. This section applies when aircraft carrying crew, passengers and baggage, or merchandise which has been...

  16. 20 CFR 631.37 - Coordination activities.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Coordination activities. 631.37 Section 631.37 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR PROGRAMS UNDER TITLE III OF THE JOB TRAINING PARTNERSHIP ACT State Administration § 631.37 Coordination activities. (a...

  17. 43 CFR 423.37 - Winter activities.

    Science.gov (United States)

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Winter activities. 423.37 Section 423.37 Public Lands: Interior Regulations Relating to Public Lands BUREAU OF RECLAMATION, DEPARTMENT OF THE....37 Winter activities. (a) You must not tow persons on skis, sleds, or other sliding devices with a...

  18. 49 CFR 37.203 - Lift maintenance.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Lift maintenance. 37.203 Section 37.203... DISABILITIES (ADA) Over-the-Road Buses (OTRBs) § 37.203 Lift maintenance. (a) The entity shall establish a system of regular and frequent maintenance checks of lifts sufficient to determine if they are operative...

  19. 32 CFR 37.1310 - Intellectual property.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Intellectual property. 37.1310 Section 37.1310... REGULATIONS TECHNOLOGY INVESTMENT AGREEMENTS Definitions of Terms Used in This Part § 37.1310 Intellectual property. Inventions, data, works of authorship, and other intangible products of intellectual effort that...

  20. 28 CFR 37.4 - Confidentiality.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Confidentiality. 37.4 Section 37.4... DISABILITIES ACT AND SECTION 504 OF THE REHABILITATION ACT OF 1973 § 37.4 Confidentiality. (a) When a section... the confidentiality requirements of section 706(b) and section 709(e) of the Civil Rights Act of 1964...

  1. 19 CFR 19.37 - Crib operations.

    Science.gov (United States)

    2010-04-01

    ... CUSTOMS WAREHOUSES, CONTAINER STATIONS AND CONTROL OF MERCHANDISE THEREIN Duty-Free Stores § 19.37 Crib operations. (a) Crib. A crib means a bonded area, separate from the storage area of a Class 9 warehouse, for... 19 Customs Duties 1 2010-04-01 2010-04-01 false Crib operations. 19.37 Section 19.37 Customs...

  2. 34 CFR 104.37 - Nonacademic services.

    Science.gov (United States)

    2010-07-01

    ... Preschool, Elementary, and Secondary Education § 104.37 Nonacademic services. (a) General. (1) A recipient... 34 Education 1 2010-07-01 2010-07-01 false Nonacademic services. 104.37 Section 104.37 Education Regulations of the Offices of the Department of Education OFFICE FOR CIVIL RIGHTS, DEPARTMENT OF EDUCATION...

  3. 32 CFR 770.37 - Background.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 5 2010-07-01 2010-07-01 false Background. 770.37 Section 770.37 National Defense Department of Defense (Continued) DEPARTMENT OF THE NAVY MISCELLANEOUS RULES RULES LIMITING PUBLIC... § 770.37 Background. In accordance with 32 CFR 765.4, Naval installations and properties in Puerto Rico...

  4. 50 CFR 37.32 - Special areas.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Special areas. 37.32 Section 37.32... NATIONAL WILDLIFE REFUGE, ALASKA Environmental Protection § 37.32 Special areas. (a) Caribou calving and post-calving special areas. The Regional Director shall designate within the coastal plain specific...

  5. 32 CFR 37.1270 - Data.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Data. 37.1270 Section 37.1270 National Defense... INVESTMENT AGREEMENTS Definitions of Terms Used in This Part § 37.1270 Data. Recorded information, regardless of form or method of recording. The term includes technical data, which are data of a scientific or...

  6. 32 CFR 37.1335 - Program income.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Program income. 37.1335 Section 37.1335 National... TECHNOLOGY INVESTMENT AGREEMENTS Definitions of Terms Used in This Part § 37.1335 Program income. Gross income earned by the recipient or a participant that is generated by a supported activity or earned as a...

  7. 32 CFR 37.1360 - Research.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Research. 37.1360 Section 37.1360 National... TECHNOLOGY INVESTMENT AGREEMENTS Definitions of Terms Used in This Part § 37.1360 Research. Basic, applied, and advanced research, as defined in this subpart. ...

  8. 28 CFR 0.37 - Organization.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Organization. 0.37 Section 0.37 Judicial Administration DEPARTMENT OF JUSTICE ORGANIZATION OF THE DEPARTMENT OF JUSTICE 1-Executive Office for United States Trustees § 0.37 Organization. The Executive Office for United States Trustees shall be headed by a...

  9. 29 CFR 1960.37 - Committee organization.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 9 2010-07-01 2010-07-01 false Committee organization. 1960.37 Section 1960.37 Labor... MATTERS Occupational Safety and Health Committees § 1960.37 Committee organization. (a) For agencies which... organization of the agency and its collective bargaining configuration. The agency shall form committees at the...

  10. 10 CFR 905.37 - Process.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Process. 905.37 Section 905.37 Energy DEPARTMENT OF ENERGY ENERGY PLANNING AND MANAGEMENT PROGRAM Power Marketing Initiative § 905.37 Process. Modified contractual language shall be required to place resource extensions under contract. Resource extensions and allocations...

  11. 30 CFR 780.37 - Road systems.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Road systems. 780.37 Section 780.37 Mineral... MINING AND RECLAMATION OPERATIONS PERMITS AND COAL EXPLORATION SYSTEMS UNDER REGULATORY PROGRAMS SURFACE MINING PERMIT APPLICATIONS-MINIMUM REQUIREMENTS FOR RECLAMATION AND OPERATION PLAN § 780.37 Road systems...

  12. 21 CFR 1303.37 - Final order.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Final order. 1303.37 Section 1303.37 Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE QUOTAS Hearings § 1303.37 Final order. As soon as practicable after the presiding officer has certified the record to the Administrator, the...

  13. 7 CFR 29.37 - Designated market.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Designated market. 29.37 Section 29.37 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... INSPECTION Regulations Definitions § 29.37 Designated market. An auction market designated by the Secretary...

  14. 14 CFR 1260.37 - Safety.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Safety. 1260.37 Section 1260.37 Aeronautics... Provisions § 1260.37 Safety. Safety October 2000 (a) The Recipient shall act responsibly in matters of safety and shall take all reasonable safety measures in performing under this grant or cooperative agreement...

  15. 32 CFR 37.1280 - Equipment.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Equipment. 37.1280 Section 37.1280 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DoD GRANT AND AGREEMENT REGULATIONS TECHNOLOGY INVESTMENT AGREEMENTS Definitions of Terms Used in This Part § 37.1280 Equipment. Tangible...

  16. 49 CFR 38.37 - Stop request.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Stop request. 38.37 Section 38.37 Transportation Office of the Secretary of Transportation AMERICANS WITH DISABILITIES ACT (ADA) ACCESSIBILITY SPECIFICATIONS FOR TRANSPORTATION VEHICLES Buses, Vans and Systems § 38.37 Stop request. (a) Where passengers may...

  17. 40 CFR 73.37 - Account error.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Account error. 73.37 Section 73.37... ALLOWANCE SYSTEM Allowance Tracking System § 73.37 Account error. The Administrator may, at his or her sole discretion and on his or her own motion, correct any error in any Allowance Tracking System account. Within...

  18. Influence of c-axis orientation and scandium concentration on infrared active modes of magnetron sputtered Sc{sub x}Al{sub 1−x}N thin films

    Energy Technology Data Exchange (ETDEWEB)

    Mayrhofer, P. M.; Bittner, A.; Schmid, U. [Institute of Sensor and Actuator Systems, Vienna University of Technology, Floragasse 7, 1040 Vienna (Austria); Eisenmenger-Sittner, C. [Institute of Solid State Physics, Vienna University of Technology, Wiedner Hauptstrasse 8, 1040 Vienna (Austria); Euchner, H. [Institute of Materials Science and Technology, Vienna University of Technology, Karlsplatz 13, 1040 Vienna (Austria)

    2013-12-16

    Doping of wurtzite aluminium nitride (AlN) with scandium (Sc) significantly enhances the piezoelectric properties of AlN. Sc{sub x}Al{sub 1−x}N thin films with different Sc concentrations (x = 0 to 0.15) were deposited by DC reactive magnetron sputtering. Infrared (IR) absorbance spectroscopy was applied to investigate the Sc concentration dependent shift of the IR active modes E{sub 1}(TO) and A{sub 1}(TO). These results are compared to ab initio simulations, being in excellent agreement with the experimental findings. In addition, IR spectroscopy is established as an economical and fast method to distinguish between thin films with a high degree of c-axis orientation and those exhibiting mixed orientations.

  19. 20 CFR 632.37 - Allowable costs.

    Science.gov (United States)

    2010-04-01

    ..., weatherization and rehabilitation are allowable when the work is performed on low income housing as defined in... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Allowable costs. 632.37 Section 632.37 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR INDIAN AND NATIVE AMERICAN...

  20. 16 CFR 1502.37 - Motions.

    Science.gov (United States)

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Motions. 1502.37 Section 1502.37 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FEDERAL HAZARDOUS SUBSTANCES ACT REGULATIONS PROCEDURES FOR... good cause shown. (c) The moving party has no right to reply, except as permitted by the presiding...

  1. 24 CFR 242.37 - Mortgage prepayment.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Mortgage prepayment. 242.37 Section... DEVELOPMENT MORTGAGE AND LOAN INSURANCE PROGRAMS UNDER NATIONAL HOUSING ACT AND OTHER AUTHORITIES MORTGAGE INSURANCE FOR HOSPITALS Mortgage Requirements § 242.37 Mortgage prepayment. (a) Prepayment privilege. Except...

  2. 10 CFR 10.37 - Attorney representation.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Attorney representation. 10.37 Section 10.37 Energy NUCLEAR REGULATORY COMMISSION CRITERIA AND PROCEDURES FOR DETERMINING ELIGIBILITY FOR ACCESS TO RESTRICTED... representation. In the event the individual is represented by an attorney or other representative, the individual...

  3. 15 CFR 30.37 - Miscellaneous exemptions.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Miscellaneous exemptions. 30.37 Section 30.37 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade BUREAU OF THE CENSUS, DEPARTMENT OF COMMERCE FOREIGN TRADE REGULATIONS Exemptions From the Requirements for the Filing...

  4. 7 CFR 1219.37 - Alternate members.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Alternate members. 1219.37 Section 1219.37 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE HASS AVOCADO PROMOTION, RESEARCH...

  5. 18 CFR 157.37 - Project design.

    Science.gov (United States)

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Project design. 157.37... Seasons for Alaska Natural Gas Transportation Projects § 157.37 Project design. In reviewing any... proposed project has been designed to accommodate the needs of shippers who have made conforming bids...

  6. 10 CFR 39.37 - Physical inventory.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Physical inventory. 39.37 Section 39.37 Energy NUCLEAR... inventory. Each licensee shall conduct a semi-annual physical inventory to account for all licensed material received and possessed under the license. The licensee shall retain records of the inventory for 3 years...

  7. 32 CFR 37.1315 - Nonprofit organization.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Nonprofit organization. 37.1315 Section 37.1315... organization. (a) Any corporation, trust, association, cooperative or other organization that: (1) Is operated... of the organization. (b) The term includes any nonprofit institution of higher education or nonprofit...

  8. 7 CFR 37.10 - Official assessment.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Official assessment. 37.10 Section 37.10 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE COMMODITY STANDARDS AND STANDARD CONTAINER REGULATIONS PROGRAM TO ASSESS ORGANIC CERTIFYING AGENCIES ...

  9. 10 CFR 36.37 - Power failures.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Power failures. 36.37 Section 36.37 Energy NUCLEAR REGULATORY COMMISSION LICENSES AND RADIATION SAFETY REQUIREMENTS FOR IRRADIATORS Design and Performance... lock on the door of the radiation room of a panoramic irradiator may not be deactivated by a power...

  10. 7 CFR 982.37 - Procedure.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Procedure. 982.37 Section 982.37 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... person. (b) The Board may vote by mail, telephone, telegraph, or other means of communication: Provided...

  11. Two scandium-biuret complexes: [Sc(C2H5N3O2)(H2O)5]Cl3 x H2O and [Sc(C2H5N3O2)4](NO3)3.

    Science.gov (United States)

    Harrison, William T A

    2008-05-01

    The scandium(III) cations in the structures of pentaaqua(biuret-kappa(2)O,O')scandium(III) trichloride monohydrate, [Sc(C(2)H(5)N(3)O(2))(H(2)O)(5)]Cl(3) x H(2)O, (I), and tetrakis(biuret-kappa(2)O,O')scandium(III) trinitrate, [Sc(C(2)H(5)N(3)O(2))(4)](NO(3))(3), (II), are found to adopt very different coordinations with the same biuret ligand. The roles of hydrogen bonding and the counter-ion in the establishment of the structures are described. In (I), the Sc(3+) cation adopts a fairly regular pentagonal bipyramidal coordination geometry arising from one O,O'-bidentate biuret molecule and five water molecules. A dense network of N-H...Cl, O-H...O and O-H...Cl hydrogen bonds help to establish the packing, resulting in dimeric associations of two cations and two water molecules. In (II), the Sc(3+) cation (site symmetry 2) adopts a slightly squashed square-antiprismatic geometry arising from four O,O'-bidentate biuret molecules. A network of N-H...O hydrogen bonds help to establish the packing, which features [010] chains of cations. One of the nitrate ions is disordered about an inversion centre. Both structures form three-dimensional hydrogen-bond networks.

  12. 7 CFR 984.37 - Nominations.

    Science.gov (United States)

    2010-01-01

    ... Regulating Handling Administrative Body § 984.37 Nominations. (a) Nominations for all grower members shall be... implementation of this language, the 35 percent threshold shall be calculated using an average of crop handled...

  13. 37 CFR 401.2 - Definitions.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Definitions. 401.2 Section 401.2 Patents, Trademarks, and Copyrights ASSISTANT SECRETARY FOR TECHNOLOGY POLICY, DEPARTMENT OF... or optical-electronic system means a software-based system approved by the agency for the...

  14. 37 CFR 2.85 - Classification schedules.

    Science.gov (United States)

    2010-07-01

    ... Intellectual Property Organization, unless the International Bureau corrects the classification. Classes cannot... Intellectual Property Organization. (1) If international classification changes pursuant to the Nice Agreement... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Classification schedules. 2...

  15. Water SA - Vol 37, No 2 (2011)

    African Journals Online (AJOL)

    Investigating the cooperative strategies between China and North Korea for the Tumen River Area Development Programme · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. S Lee, W Park, H Park. http://dx.doi.org/10.4314/wsa.v37i2.65872 ...

  16. 37 CFR 10.23 - Misconduct.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Misconduct. 10.23 Section 10.23 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF... promise of advantage, or (iii) Improperly bestowing of any gift, favor, or thing of value. (5) Suspension...

  17. 37 CFR 102.9 - Business Information.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Business Information. 102.9... COMMERCE ADMINISTRATION DISCLOSURE OF GOVERNMENT INFORMATION Freedom of Information Act § 102.9 Business Information. (a) In general. Business information obtained by USPTO from a submitter will be disclosed under...

  18. 37 CFR 202.11 - Architectural works.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Architectural works. 202.11 Section 202.11 Patents, Trademarks, and Copyrights COPYRIGHT OFFICE, LIBRARY OF CONGRESS COPYRIGHT OFFICE... Protection Act, title VII of the Judicial Improvements Act of 1990, Public Law 101-650. (b) Definitions. (1...

  19. 37 CFR 350.2 - Representation.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Representation. 350.2 Section... ROYALTY JUDGES RULES AND PROCEDURES GENERAL ADMINISTRATIVE PROVISIONS § 350.2 Representation. Individual... representation that the attorney is a member of the bar, in one or more states, in good standing. ...

  20. (RPL37A) from the giant panda

    African Journals Online (AJOL)

    use

    2011-12-05

    Dec 5, 2011 ... successfully from giant panda using reverse transcription- polymerase chain reaction (RT-PCR) and touch-down PCR technology, ... The RPL37A gene could be readily expressed in Escherichia coli because it was fused with the .... molecules were transformed into E. coli competent cells (JM109), and then ...

  1. 37 CFR 41.126 - Arbitration.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Arbitration. 41.126 Section 41.126 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF... arbitration unless: (1) It is to be conducted according to Title 9 of the United States Code. (2) The parties...

  2. 37 CFR 401.1 - Scope.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Scope. 401.1 Section 401.1 Patents, Trademarks, and Copyrights ASSISTANT SECRETARY FOR TECHNOLOGY POLICY, DEPARTMENT OF COMMERCE... from accepting research funding from other sources to expand, to aid in completing or to conduct...

  3. African Zoology - Vol 37, No 1 (2002)

    African Journals Online (AJOL)

    African Zoology - Vol 37, No 1 (2002) ... Pup growth and maternal attendance patterns in Subantarctic fur seals · EMAIL FULL TEXT EMAIL FULL TEXT ... Estimation of the lion (Panthera leo) population in the southwestern Kgalagadi Transfrontier Park using a capture–recapture survey · EMAIL FULL TEXT EMAIL FULL ...

  4. MJZ VOL 37 NO 2.CDR

    African Journals Online (AJOL)

    MJZ

    : Cervical cancer, penile cancer, HIV, Pap smear, Zambia. 84 ... RESULTS. There were a total of 37 couples. The age range was. 23 to 66 years. The average male age was 36 years, while the average female age was 31 years. The penile ...

  5. 45 CFR 86.37 - Financial assistance.

    Science.gov (United States)

    2010-10-01

    ... SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 86.37 Financial assistance. (a) General... therein; Provided, That the overall effect of the award of such sex-restricted scholarships, fellowships...

  6. Water SA - Vol 37, No 3 (2011)

    African Journals Online (AJOL)

    Dimethylglyoxime based ion-imprinted polymer for the determination of Ni(II) ions from aqueous samples · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. M Rammika, G Darko, Z Tshentu, J Sewry, N Torto. http://dx.doi.org/10.4314/wsa.v37i3.68483 ...

  7. 37 CFR 401.16 - Electronic filing.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Electronic filing. 401.16... OF COMMERCE RIGHTS TO INVENTIONS MADE BY NONPROFIT ORGANIZATIONS AND SMALL BUSINESS FIRMS UNDER GOVERNMENT GRANTS, CONTRACTS, AND COOPERATIVE AGREEMENTS § 401.16 Electronic filing. Unless otherwise...

  8. Africa Insight - Vol 37, No 3 (2007)

    African Journals Online (AJOL)

    Conflict Sierra Leone: a case study of GTZ-international services · EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. F I M'Cormack, 344-361. http://dx.doi.org/10.4314/ai.v37i3.22495 ...

  9. 37 CFR 202.2 - Copyright notice.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Copyright notice. 202.2 Section 202.2 Patents, Trademarks, and Copyrights COPYRIGHT OFFICE, LIBRARY OF CONGRESS COPYRIGHT OFFICE AND PROCEDURES PREREGISTRATION AND REGISTRATION OF CLAIMS TO COPYRIGHT § 202.2 Copyright notice. (a...

  10. 37 CFR 350.5 - Time.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Time. 350.5 Section 350.5... RULES AND PROCEDURES GENERAL ADMINISTRATIVE PROVISIONS § 350.5 Time. (a) Computation. To compute the due... reasons why there is good cause for the delay; (5) The justification for the amount of additional time...

  11. Water SA - Vol 37, No 5 (2011)

    African Journals Online (AJOL)

    transdisciplinary individual' in Southern Africa · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. IM Jacobs, S Nienaber, 665-678. http://dx.doi.org/10.4314/wsa.v37i5.4 ...

  12. 37 CFR 1.125 - Substitute specification.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Substitute specification. 1... § 1.125 Substitute specification. (a) If the number or nature of the amendments or the legibility of... thereof, be rewritten. (b) Subject to § 1.312, a substitute specification, excluding the claims, may be...

  13. 37 CFR 1.184 - [Reserved

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false 1.184 Section 1.184 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE GENERAL RULES OF PRACTICE IN PATENT CASES National Processing Provisions Petitions and Action by the Director § 1.184 Appeal...

  14. 37 CFR 203.3 - Organization.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Organization. 203.3 Section... PROCEDURES FREEDOM OF INFORMATION ACT: POLICIES AND PROCEDURES Organization § 203.3 Organization. (a) In... legislative and policy matters. (e) The Office has no field organization. (f) The Office is located in The...

  15. 37 CFR 1.25 - Deposit accounts.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Deposit accounts. 1.25... Deposit accounts. (a) For the convenience of attorneys, and the general public in paying any fees due, in ordering services offered by the Office, copies of records, etc., deposit accounts may be established in...

  16. 37 CFR 1.801 - Biological material.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Biological material. 1.801... Biological Material § 1.801 Biological material. For the purposes of these regulations pertaining to the deposit of biological material for purposes of patents for inventions under 35 U.S.C. 101, the term...

  17. 37 CFR 501.9 - Patent protection.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Patent protection. 501.9 Section 501.9 Patents, Trademarks, and Copyrights UNDER SECRETARY FOR TECHNOLOGY, DEPARTMENT OF COMMERCE UNIFORM PATENT POLICY FOR RIGHTS IN INVENTIONS MADE BY GOVERNMENT EMPLOYEES § 501.9 Patent protection. (a...

  18. 37 CFR 2.45 - Certification mark.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Certification mark. 2.45 Section 2.45 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES The Written Application § 2.45 Certification mark. (a) In an...

  19. 37 CFR 2.209 - Refunds.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Refunds. 2.209 Section 2.209 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Fees and Payment of Money in Trademark Cases § 2.209 Refunds. (a...

  20. 37 CFR 2.97 - [Reserved

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false 2.97 Section 2.97 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Interferences and Concurrent Use Proceedings § 2.97 ...

  1. 37 CFR 2.44 - Collective mark.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Collective mark. 2.44 Section 2.44 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES The Written Application § 2.44 Collective mark. (a) In an...

  2. 37 CFR 2.81 - Post publication.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Post publication. 2.81 Section 2.81 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Publication and Post Publication § 2.81 Post publication. (a...

  3. 37 CFR 2.39 - [Reserved

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false 2.39 Section 2.39 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES The Written Application § 2.39 ...

  4. 37 CFR 2.1 - [Reserved

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false 2.1 Section 2.1 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES § 2.1 ...

  5. 37 CFR 2.83 - Conflicting marks.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Conflicting marks. 2.83 Section 2.83 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Publication and Post Publication § 2.83 Conflicting marks. (a...

  6. 37 CFR 2.42 - Concurrent use.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Concurrent use. 2.42 Section 2.42 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES The Written Application § 2.42 Concurrent use. An application...

  7. 37 CFR 2.127 - Motions.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Motions. 2.127 Section 2.127 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Procedure in Inter Partes Proceedings § 2.127 Motions. (a) Every...

  8. 37 CFR 2.120 - Discovery.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Discovery. 2.120 Section 2.120 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Procedure in Inter Partes Proceedings § 2.120 Discovery. (a...

  9. 37 CFR 2.43 - Service mark.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Service mark. 2.43 Section 2.43 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES The Written Application § 2.43 Service mark. In an...

  10. 37 CFR 2.114 - Answer.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Answer. 2.114 Section 2.114 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Cancellation § 2.114 Answer. (a) If no answer is filed within the...

  11. 37 CFR 2.106 - Answer.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Answer. 2.106 Section 2.106 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Opposition § 2.106 Answer. (a) If no answer is filed within the...

  12. 37 CFR 2.6 - Trademark fees.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Trademark fees. 2.6 Section 2.6 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES § 2.6 Trademark fees. The Patent and Trademark Office...

  13. 37 CFR 2.33 - Verified statement.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Verified statement. 2.33 Section 2.33 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES The Written Application § 2.33 Verified statement. (a) The...

  14. 37 CFR 2.47 - Supplemental Register.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Supplemental Register. 2.47 Section 2.47 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES The Written Application § 2.47 Supplemental Register. (a) In...

  15. 37 CFR 2.46 - Principal Register.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Principal Register. 2.46 Section 2.46 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES The Written Application § 2.46 Principal Register. All...

  16. 37 CFR 2.208 - Deposit accounts.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Deposit accounts. 2.208 Section 2.208 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Fees and Payment of Money in Trademark Cases § 2.208 Deposit...

  17. 37 CFR 2.31 - [Reserved

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false 2.31 Section 2.31 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES The Written Application § 2.31 ...

  18. 37 CFR 2.56 - Specimens.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Specimens. 2.56 Section 2.56 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Drawing § 2.56 Specimens. (a) An application under section 1(a) of...

  19. 32 CFR 2400.37 - Mandatory review.

    Science.gov (United States)

    2010-07-01

    ... REGULATIONS TO IMPLEMENT E.O. 12356; OFFICE OF SCIENCE AND TECHNOLOGY POLICY INFORMATION SECURITY PROGRAM Foreign Government Information § 2400.37 Mandatory review. Except as provided in this paragraph, OSTP shall process mandatory review requests for classified records containing foreign government information...

  20. 37 CFR 3.61 - Domestic representative.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Domestic representative. 3.61... COMMERCE GENERAL ASSIGNMENT, RECORDING AND RIGHTS OF ASSIGNEE Domestic Representative § 3.61 Domestic... is not domiciled in the United States, the assignee may designate a domestic representative in a...

  1. 37 CFR 150.4 - Evaluation.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Evaluation. 150.4 Section 150...(a)(2) § 150.4 Evaluation. (a) Upon submission of a request by a foreign government for the issuance... Director to initiate independently an evaluation pursuant to § 150.2(a) of this part, a notice will be...

  2. 37 CFR 1.152 - Design drawings.

    Science.gov (United States)

    2010-07-01

    ... appearance of the design. Appropriate and adequate surface shading should be used to show the character or... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Design drawings. 1.152... COMMERCE GENERAL RULES OF PRACTICE IN PATENT CASES National Processing Provisions Design Patents § 1.152...

  3. 24 CFR 7.37 - Final action.

    Science.gov (United States)

    2010-04-01

    ..., Color Religion, Sex, National Origin, Age, Disability or Reprisal Complaints § 7.37 Final action. (a... hearing record, including the transcript, and the decision to the parties. If the Department does not... a party believes that some or all material facts are not in genuine dispute and there is no genuine...

  4. 37 CFR 2.51 - Drawing required.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Drawing required. 2.51... COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Drawing § 2.51 Drawing required. (a) In an application under section 1(a) of the Act, the drawing of the mark must be a substantially exact representation of the mark...

  5. 27 CFR 4.37 - Net contents.

    Science.gov (United States)

    2010-04-01

    ... the volume of wine within the container, except that the following tolerances shall be allowed: (1... THE TREASURY LIQUORS LABELING AND ADVERTISING OF WINE Labeling Requirements for Wine § 4.37 Net contents. (a) Statement of net contents. The net contents of wine for which a standard of fill is...

  6. Vol 37 2009 Art 1.pub

    African Journals Online (AJOL)

    user

    ISSN 0378-5254 Journal of Family Ecology and Consumer Sciences, Vol 37, 2009. The early-adolescent girl's experience of weight gain: A .... Department of Consumer Science. University of Pretoria. – Prof HM de Klerk* .... other people are constantly focusing on her (Piaget,. 1970:732-734; Vander W al & Thelen, 2000; ...

  7. 37 CFR 10.32 - Advertising.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Advertising. 10.32 Section 10... of Professional Responsibility § 10.32 Advertising. (a) Subject to § 10.31, a practitioner may advertise services through public media, including a telephone directory, legal directory, newspaper, or...

  8. 49 CFR 37.187 - Interline service.

    Science.gov (United States)

    2010-10-01

    ... DISABILITIES (ADA) Over-the-Road Buses (OTRBs) § 37.187 Interline service. (a) When the general public can... Operator X's ticket office or calling X for a reservation, a passenger can buy or reserve a ticket from... paragraph (c): Example 1. Operator Y's office is staffed only during normal weekday business hours. Operator...

  9. Structural characterization of human Uch37

    Energy Technology Data Exchange (ETDEWEB)

    Burgie, E. Sethe; Bingman, Craig A.; Soni, Ameet B.; Phillips, Jr., George N. (UW)

    2012-06-28

    Uch37 is a deubiquitylating enzyme (DUB) that is functionally linked with multiple protein complexes and signal transduction pathways. Uch37 associates with the 26S proteasome through Rpn13 where it serves to remove distal ubiquitin moeities from polyubiquitylated proteins. Uch37's proteasome associated activity was shown to liberate proteins from destruction. However, Uch37 may also specifically facilitate the destruction of inducible nitric oxide synthase and I{kappa}B-{alpha} at the proteasome. Wicks et al. established Uch37's potential to modulate the transforming growth factor-{beta}(TGF-{beta}) signaling cascade, through tis interaction with SMAD7. Yao et al. demonstrated that Uch37 also associates with the Ino80 chromatin-remodeling complex (Ino80 complex), which is involved in DNA repair and transcriptional regulation. Uch37's importance in metazoan development was underscored recently as Uch37 knockouts in mice result in prenatal lethality, where mutant embryos had severe defects in brain development. Protein ubiquitylation is an ATP-dependent post-translational modification that serves to signal a wide variety of cellular processes in eukaryotes. A protein cascade, generally comprising three enzymes, functions to activate, transport and specifically transfer ubiquitin to the targeted protein, culminating in an isopeptide linkage between the {epsilon}-amino group of a target protein's lysysl residue and the ubiquitin's terminal carboxylate. Monoubiquitination plays an important role in histone regulation, endocytosis, and viral budding. Further processing of the target protein may be accomplished by ubiquitylation of the protein on a different lysine, or through the formation of polyubiquitin chains, where the best-characterized outcome is destruction of the polyubiquitin-labeled protein in the proteasome. DUBs catalyze the removal of ubiquitin from proteins. This activity serves to reverse the effects of ubiquitination, permit

  10. Learning Lessons from the X-37 Project

    Science.gov (United States)

    Turner, Susan; Spanyer, Karen

    2005-01-01

    The X-37 was planned as an automated vehicle capable of flight-testing new aerospace technologies in combined environments that are beyond the capability of existing ground or flight platforms. Flight demonstration with the X-37 architecture and configuration in relevant environments was planned to reduce the risk of developing launch vehicle technologies for sustainable, affordable exploration and other aerospace applications. Current plans are for the X-37 Approach and Landing Test Vehicle (ALTV) to be atmospheric tested in 2005 from Scaled Composite s White Knight carrier aircraft at up to 40,000 feet over California's Mojave Spaceport, with landing and turnaround maintenance performed. The Flight Operations Control Center will conduct the mission, using a streamlined operations concept. Taxi-tow and captive-carry tests will be conducted prior to the atmospheric-test series. Sponsored by the Defense Advanced Research Projects Agency (DARPA) with NASA participation, technical objectives are to: (1) mature Computed Air Data System/Remote Pressure Sensor technology, (2) manage energy during Terminal Area Energy Management/Heading Alignment Cone maneuvers, and (3) validate the aerodatabase. The X-37 Project began in 1999 under a cooperative agreement as an element of NASA's Future X Program and transitioned to a NASA Research Announcement under the Space Launch Initiative. In mid-2004, NASA transferred ownership to DARPA, with its heritage of performing high-risk, high-payoff research and development (R&D). NASA contributes technical expertise, including risk analysis and system integration. The Boeing Company is the prime contractor, with nationwide suppliers. This partnership exemplifies the synergy attainable when NASA Centers, other Government agencies, and industry work together toward a common goal - contributing to the knowledge base for U.S. exploration and other aerospace endeavors. The X-37 team represents a range of space transportation disciplines - from

  11. European Scientific Notes. Volume 37, Number 6.

    Science.gov (United States)

    1983-06-30

    viewed in cold daylight, the drunk driver appears simply stupid, not a tough hombre . In the immediate N.A. Bond, Jr. 196 4. ESN 37-6 (1983...survey s es. Still, with Stassen’s data trans - were self-selected. What happens when formations and indexes the ability to users of regular...health effects of the vary with experimental conditions. switch? Can switchers stick to the new Stability of the specially trans - low-yield product?One of

  12. Precise Lifetime Measurement of 37 K

    Science.gov (United States)

    Shidling, P. D.; Behling, R. S.; Hardy, J. C.; Iacob, V. E.; Mehlman, M.; Melconian, D.; Roeder, B. T.; Stephens, H.

    2011-04-01

    To determine the correlation parameters of the β decay of transitions between isobaric analogue states, the ft value is needed to determine ρ, the ratio of Gamow-Teller to Fermi matrix elements. A recent review of all T =1/2 β mirror decays [1] indicates that 37 K is one of the best candidates for testing the Standard Model. The ft value is currently limited by the 0.6% uncertainty in the lifetime. In order to make Standard Model predictions of the correlation parameters negligible compared to planned experiments, we have performed a precision lifetime measurement of 37 K. We used the MARS separator for producing a secondary beam of 37 K with a purity of 98.5%. We implanted the activity in an aluminized-Mylar tape that, as part of a fast-tape drive system, quickly transported the sample to a well shielded location, stopping it in the centre of a 4 π proportional gas counter. The recorded data was separated into 25 runs, each characterized by a different combination of detector high voltages, discriminator thresholds and dominant dead-time settings. An overview of the experiment and results will be presented.

  13. Different behaviours of promoters in Mycobacterium tuberculosis H37Rv and H37Ra.

    Science.gov (United States)

    Dokladda, Kanchana; Billamas, Pamaree; Palittapongarnpim, Prasit

    2015-02-01

    Mycobacterium tuberculosis H37Rv and H37Ra are two closely-related bacterial strains in which the former is virulent whereas the latter is not. Although the genetic differences between these strains are known, our understanding of how they control the difference in virulence characteristics is incomplete. In this work, we tested the activities of different mycobacterium gene promoters in the two strains using a gfp reporter gene. The promoter activities were compared between growth in vitro and growth of bacteria residing in U937 cells (a-macrophage-like cell line). The promoters tested included M. tuberculosis isocitrate lyase (icl), alpha crystalline homolog (hspX) and moeZ, and the M. avium macrophage-induced gene (mig) promoter. Two hspX constructs with different lengths of the promoter sequence were tested. All promoters except the shorter hspX construct were active in the H37Ra strain in both liquid culture and in U937 cells. In the H37Rv strain, the shorter hspX and icl constructs were induced in infected U937 cells relative to liquid culture, whereas the mig construct was active in both conditions. In conclusion, the inducible properties of the shorter hspX and the icl promoters evident in H37Rv appeared to be lost in the H37Ra strain. Furthermore, sequence further upstream of the hspX gene appears to modulate the inducible property of the hspX promoter in a strain-dependent manner.

  14. Exon: CBRC-TGUT-37-0281 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-TGUT-37-0281 GCGCTCAAGGCAGTTCCAGAAAGCACGCCAAGTGTACggacaggggacacggcgacacggggggactggggacattgggggaagtgggg...atgtgggaggcattgggggggcattgcgggggcattgggggcactggggacattggggacatggggggactggggacatgggggacattggggcactgggggcactgg...gggggcactggggacattggggggacattgaggacactggtggacatcaagggcattgggggcagtggggacacgggggacattgaggggacattgagggcattggggacatctgggacatggggggcactggggatgtggggat ...

  15. Comparative Analysis of 37 Acinetobacter Bacteriophages

    Directory of Open Access Journals (Sweden)

    Dann Turner

    2017-12-01

    Full Text Available Members of the genus Acinetobacter are ubiquitous in the environment and the multiple-drug resistant species A. baumannii is of significant clinical concern. This clinical relevance is currently driving research on bacterial viruses infecting A. baumannii, in an effort to implement phage therapy and phage-derived antimicrobials. Initially, a total of 42 Acinetobacter phage genome sequences were available in the international nucleotide sequence databases, corresponding to a total of 2.87 Mbp of sequence information and representing all three families of the order Caudovirales and a single member of the Leviviridae. A comparative bioinformatics analysis of 37 Acinetobacter phages revealed that they form six discrete clusters and two singletons based on genomic organisation and nucleotide sequence identity. The assignment of these phages to clusters was further supported by proteomic relationships established using OrthoMCL. The 4067 proteins encoded by the 37 phage genomes formed 737 groups and 974 orphans. Notably, over half of the proteins encoded by the Acinetobacter phages are of unknown function. The comparative analysis and clustering presented enables an updated taxonomic framing of these clades.

  16. [Tinea capitis. Dermoscopic findings in 37 patients].

    Science.gov (United States)

    Arrazola-Guerrero, Jisel; Isa-Isa, Rafael; Torres-Guerrero, Edoardo; Arenas, Roberto

    2015-01-01

    Tinea capitis is a common fungal infection in children. Diagnosis is confirmed by mycological study, including direct examination of the samples with potassium hydroxide/chlorazol black and culture. Previous studies have reported the presence of "comma hairs" and "corkscrew hairs", as well as short hairs and black dots. To describe the dermoscopic patterns in the trichoscopic examination in patients with tinea capitis. A descriptive, observational and cross-sectional study was conducted on 37 patients with tinea capitis, studied during May, 2012, at Dr. Manuel Gea González General Hospital in Mexico, and the Instituto Dermatológico y Cirugía de Piel Dr. Huberto Bogaert Díaz, in the Dominican Republic. Clinical, mycological and dermoscopic evaluations were performed. Of the 37 patients included, 28 were of mixed race from Dominican Republic and 9 mixed race cases from Mexico. Seventy six percent were male and 24% female, and 94% were children. The following dermoscopic patterns were confirmed: "comma hairs" (41%), "corkscrew hairs" (22%), short hairs (49%), and black dots (33%). The presence of scales (89%), peripilar casts (46%), alopecia (65%), pustules (8%), and meliceric crusts (16%), were also observed. Dermoscopy in tinea capitis showed the presence of "comma hairs", and "corkscrew hairs". Scales, peripilar casts and alopecia were also found. It would be desirable to establish this diagnostic tool, particularly when an optical microscope or a mycology reference laboratory are not available. Copyright © 2013 Revista Iberoamericana de Micología. Published by Elsevier Espana. All rights reserved.

  17. Interleukin-37 gene variants segregated anciently coexist during hominid evolution

    OpenAIRE

    Kang, Bin; Cheng, Shimeng; Peng, Jinbiao; JingJing YAN; Zhang, Shuye

    2015-01-01

    IL37 is a member of IL-1 cytokine family but conveys anti-inflammatory functions. The biological characteristic and genetic heterogeneity of IL37 are not fully understood yet. Here using the whole-genome sequencing data from 1000 Genomes Project, we performed population and evolutionary genetic analysis of human IL37 gene. First, 2184 IL37 gene sequences from different human populations were retrieved. The IL37 protein sequences were inferred from the coding DNA sequences and multiple species...

  18. Investigation of the 37Ar(n,p)37Cl and 37Ar(n,alpha)34S reactions as a function of the neutron energy

    OpenAIRE

    Wagemans, Cyriel; Goeminne, Gert; Wagemans, Jan; Bieber, Ronald; Loiselet, Marc; Gaelens, Michel; Denecke, Bruno; Geltenbort, Peter; Kolen, Filip

    1999-01-01

    The energy dependent 37Ar(n,p)37Cl and 37Ar(n,alpha)34S reaction cross sections were determined for the first time in an experimental effort involving three large facilities: the cyclotron of the UCL (Louvain-la-Neuve, Belgium) where implanted 37Ar samples were produced; the high flux reactor of the ILL (Grenoble, France) where thermal (n,p), (n,alpha_0) and (n,alpha_1) cross sections of (37+/-4)b, (1070+/-80)b and (290+/-50)mb respectively could be determined, and the GELINA neutron time-of-...

  19. IS 37 FORM ON EDH WEB

    CERN Multimedia

    2000-01-01

    To Staff Members in charge of the execution of works The “Issuers” are reminded to fill in - if necessary - the form attached to Safety Instruction 37 when disabling all or part of the system generating a level 3 alarm. Reminder: The request must be completed by the issuer and authorised by the TSO/GLIMOS responsible for the building or area. After completion of the works, the TSO/GLIMOS make sure that the system is recommissioned. Please note that the computerized version of this form is available on the web. The icon can be found on the EDH Web Desktop Homepage. The paper version is still in use. If you have any questions, please contact A. Chouvelon/TIS, tel. 74229.

  20. Exon: CBRC-TGUT-37-0184 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available TTGTCCCCTCCCGGTCCCCATGGCCACATGTCCCCGGTCATGTTTTGAtgtccccatcccaacacctccatgtccttgtccgtgtccccatctccccatcccctgtcc...ccttgtccccatcctcatccatgtccccacgtcacCATGTCCCTCGCCACGTCCCAAAAtccccatgtccctaaccgtgtcc...cacggccccatatgtgtccccatgtccccatgtccacAACCACATCCATGACCCAATGTCACCAAATCCCTCACAGGTCCCCACGTCC...CBRC-TGUT-37-0184 atgggccctggttgtggggtggTCACAGATCCACATGTGGTGGTCCCCAGGTCCGTGTCGTGGTCCCTGTACCCTCCTTGTCTCCTCC...ccaaccccgtgttctcatccacatctccatgtccccatcctcatgtccccatgtccccatccatgtccccatcctcatgtccccatgtccccatccctgtccacgtctcc

  1. Exon: CBRC-TGUT-37-0021 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available ccccatcctcctcatccgcctcctcttcctcctcatcctcttgcatatcctcctcgtattcaacaaccttttccttctcctcttcatCGACCTCC...TTCGCCACCTCATCCTCCGCTATatcctccaccacctcctcttcgtcttcttcatcatcccccttttcctcctcttcctcttcatccaaattttctttcacatcCTCATCGTCCTCATCC...CBRC-TGUT-37-0021 ATGGATTCCAGGGACACGGATTTCTCCCTGTTCTCCCTGGCACAAGGGAGGCAGGAACTGATCTG...GTCAGAAACAGAGATCTCTCaccctggccttgggcactgccagggctccagggcaccacagctgctctgggcaccctgtgccagggactccctgccctcacagggaacaattcccaattcccaatctcc...cacccatccctgccctctggcagtgggagccattccctgtgtcNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN

  2. 12 CFR 5.37 - Investment in bank premises.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 1 2010-01-01 2010-01-01 false Investment in bank premises. 5.37 Section 5.37... PROCEDURES FOR CORPORATE ACTIVITIES Expansion of Activities § 5.37 Investment in bank premises. (a) Authority... related investments, loans, or indebtedness, as described in paragraph (d)(1)(i) of this section. (c...

  3. 49 CFR 37.33 - Airport transportation systems.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Airport transportation systems. 37.33 Section 37.33 Transportation Office of the Secretary of Transportation TRANSPORTATION SERVICES FOR INDIVIDUALS WITH DISABILITIES (ADA) Applicability § 37.33 Airport transportation systems. (a) Transportation...

  4. 46 CFR 298.37 - Examination and audit.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Examination and audit. 298.37 Section 298.37 Shipping... Documentation § 298.37 Examination and audit. (a)(1) We shall have the right to examine and audit the books, records (including original logs, cargo manifests and similar records) and books of account, which pertain...

  5. 49 CFR 19.37 - Property trust relationship.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Property trust relationship. 19.37 Section 19.37 Transportation Office of the Secretary of Transportation UNIFORM ADMINISTRATIVE REQUIREMENTS FOR GRANTS AND... Requirements Property Standards § 19.37 Property trust relationship. Real property, equipment, intangible...

  6. 22 CFR 518.37 - Property trust relationship.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Property trust relationship. 518.37 Section 518.37 Foreign Relations BROADCASTING BOARD OF GOVERNORS UNIFORM ADMINISTRATIVE REQUIREMENTS FOR GRANTS... Post-Award Requirements Property Standards § 518.37 Property trust relationship. Real property...

  7. 15 CFR 14.37 - Property trust relationship.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Property trust relationship. 14.37 Section 14.37 Commerce and Foreign Trade Office of the Secretary of Commerce UNIFORM ADMINISTRATIVE... COMMERCIAL ORGANIZATIONS Post-Award Requirements Property Standards § 14.37 Property trust relationship. Real...

  8. 22 CFR 145.37 - Property trust relationship.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Property trust relationship. 145.37 Section 145.37 Foreign Relations DEPARTMENT OF STATE CIVIL RIGHTS GRANTS AND AGREEMENTS WITH INSTITUTIONS OF... Standards § 145.37 Property trust relationship. Real property, equipment, intangible property and debt...

  9. 34 CFR 74.37 - Property trust relationship.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 1 2010-07-01 2010-07-01 false Property trust relationship. 74.37 Section 74.37 Education Office of the Secretary, Department of Education ADMINISTRATION OF GRANTS AND AGREEMENTS WITH... Property Standards § 74.37 Property trust relationship. Real property, equipment, intangible property, and...

  10. 29 CFR 95.37 - Property trust relationship.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 1 2010-07-01 2010-07-01 true Property trust relationship. 95.37 Section 95.37 Labor Office of the Secretary of Labor GRANTS AND AGREEMENTS WITH INSTITUTIONS OF HIGHER EDUCATION, HOSPITALS... Requirements Property Standards § 95.37 Property trust relationship. Real property, equipment, intangible...

  11. 36 CFR 1210.37 - Property trust relationship.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Property trust relationship. 1210.37 Section 1210.37 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS... Standards § 1210.37 Property trust relationship. Real property, equipment, intangible property and debt...

  12. 7 CFR 3019.37 - Property trust relationship.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Property trust relationship. 3019.37 Section 3019.37 Agriculture Regulations of the Department of Agriculture (Continued) OFFICE OF THE CHIEF FINANCIAL OFFICER... Standards § 3019.37 Property trust relationship. Real property, equipment, intangible property and debt...

  13. 46 CFR 67.37 - Association or joint venture.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Association or joint venture. 67.37 Section 67.37... DOCUMENTATION OF VESSELS Citizenship Requirements for Vessel Documentation § 67.37 Association or joint venture. (a) An association meets citizenship requirements if each of its members is a citizen. (b) A joint...

  14. 25 CFR 163.37 - Forest management research.

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Forest management research. 163.37 Section 163.37 Indians... Management and Operations § 163.37 Forest management research. The Secretary, with the consent of the... for determining appropriate land management activities to apply to Indian forest land. ...

  15. 49 CFR 37.165 - Lift and securement use.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Lift and securement use. 37.165 Section 37.165... DISABILITIES (ADA) Provision of Service § 37.165 Lift and securement use. (a) This section applies to public... with disabilities with the use of securement systems, ramps and lifts. If it is necessary for the...

  16. 46 CFR 71.25-37 - Pollution prevention.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 3 2010-10-01 2010-10-01 false Pollution prevention. 71.25-37 Section 71.25-37 Shipping... Annual Inspection § 71.25-37 Pollution prevention. At each inspection for certification, the inspector... pollution prevention in 33 CFR part 155, subpart B. ...

  17. 32 CFR 310.37 - DoD training programs.

    Science.gov (United States)

    2010-07-01

    ... other levels of training. (2) Specialized training. Training that provides information as to the... 32 National Defense 2 2010-07-01 2010-07-01 false DoD training programs. 310.37 Section 310.37... PROGRAM DOD PRIVACY PROGRAM Training Requirements § 310.37 DoD training programs. (a) The training shall...

  18. 14 CFR 120.37 - Misuse of alcohol.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Misuse of alcohol. 120.37 Section 120.37... AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS DRUG AND ALCOHOL TESTING PROGRAM... Under § 91.147 of This Chapter and Safety-Sensitive Employees § 120.37 Misuse of alcohol. (a) General...

  19. 46 CFR 162.050-37 - Vibration test.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Vibration test. 162.050-37 Section 162.050-37 Shipping...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Pollution Prevention Equipment § 162.050-37 Vibration test. (a... and each control of a separator must be subjected to continuous sinusoidal vibration in each of the...

  20. 14 CFR 65.37 - Skill requirements: Operating positions.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Skill requirements: Operating positions. 65.37 Section 65.37 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION... § 65.37 Skill requirements: Operating positions. No person may act as an air traffic control tower...

  1. 7 CFR 319.37-10 - Marking and identity.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false Marking and identity. 319.37-10 Section 319.37-10 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION..., and Other Plant Products 1,2 § 319.37-10 Marking and identity. (a) Any restricted article for...

  2. 7 CFR 993.37 - Research and development.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Research and development. 993.37 Section 993.37... CALIFORNIA Order Regulating Handling Prune Marketing Committee § 993.37 Research and development. The... research and development projects designed to assist, improve, or promote the marketing, distribution, and...

  3. 7 CFR 906.37 - Research and development.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Research and development. 906.37 Section 906.37... LOWER RIO GRANDE VALLEY IN TEXAS Order Regulating Handling Research and Development § 906.37 Research and development. The committee, with the approval of the Secretary, may establish or provide for the...

  4. 43 CFR 37.12 - Confidentiality of cave location information.

    Science.gov (United States)

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Confidentiality of cave location information. 37.12 Section 37.12 Public Lands: Interior Office of the Secretary of the Interior CAVE MANAGEMENT Cave Designation § 37.12 Confidentiality of cave location information. (a) Information disclosure...

  5. 7 CFR 27.37 - Cotton reduced in grade.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Cotton reduced in grade. 27.37 Section 27.37... REGULATIONS COTTON CLASSIFICATION UNDER COTTON FUTURES LEGISLATION Regulations Classification and Micronaire Determinations § 27.37 Cotton reduced in grade. If cotton be reduced in grade, by reason of the presence of...

  6. 45 CFR 2543.37 - Property trust relationship.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Property trust relationship. 2543.37 Section 2543.37 Public Welfare Regulations Relating to Public Welfare (Continued) CORPORATION FOR NATIONAL AND...-PROFIT ORGANIZATIONS Post-Award Requirements Property Standards § 2543.37 Property trust relationship...

  7. 46 CFR 97.37-23 - Hand portable fire extinguishers.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Hand portable fire extinguishers. 97.37-23 Section 97.37... OPERATIONS Markings for Fire and Emergency Equipment, Etc. § 97.37-23 Hand portable fire extinguishers. (a) Each hand portable fire extinguisher shall be marked with a number and the location where stowed shall...

  8. 46 CFR 97.37-9 - Carbon dioxide alarm.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Carbon dioxide alarm. 97.37-9 Section 97.37-9 Shipping... Markings for Fire and Emergency Equipment, Etc. § 97.37-9 Carbon dioxide alarm. (a) All carbon dioxide alarms shall be conspicuously identified: “WHEN ALARM SOUNDS—VACATE AT ONCE. CARBON DIOXIDE BEING...

  9. 46 CFR 196.37-9 - Carbon dioxide alarm.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Carbon dioxide alarm. 196.37-9 Section 196.37-9 Shipping... Markings for Fire and Emergency Equipment, etc. § 196.37-9 Carbon dioxide alarm. (a) All carbon dioxide alarms shall be conspicuously identified: “WHEN ALARM SOUNDS—VACATE AT ONCE. CARBON DIOXIDE BEING...

  10. 46 CFR 196.37-47 - Portable magazine chests.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Portable magazine chests. 196.37-47 Section 196.37-47... Markings for Fire and Emergency Equipment, etc. § 196.37-47 Portable magazine chests. (a) Portable magazine chests shall be marked in letters at least 3 inches high: PORTABLE MAGAZINE CHEST — FLAMMABLE — KEEP...

  11. 46 CFR 97.37-47 - Portable magazine chests.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Portable magazine chests. 97.37-47 Section 97.37-47... OPERATIONS Markings for Fire and Emergency Equipment, Etc. § 97.37-47 Portable magazine chests. (a) Portable magazine chests shall be marked in letters at least 3 inches high: “PORTABLE MAGAZINE CHEST—FLAMMABLE—KEEP...

  12. 14 CFR 21.37 - Flight test pilot.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Flight test pilot. 21.37 Section 21.37... PROCEDURES FOR PRODUCTS AND PARTS Type Certificates § 21.37 Flight test pilot. Each applicant for a normal... holding an appropriate pilot certificate to make the flight tests required by this part. ...

  13. [Uterine sarcoma. Analytic study of 37 cases].

    Science.gov (United States)

    Cabra Zurita, R; Ruiz Moreno, J A; Kably Ambe, A

    1998-04-01

    The lack of uniformity in the nomenclature of the uterine sarcomas, it have contributed to a variety and variability of classifications. Fortunately the sarcomas of uterus are rare. The incidence of this tumor is of 3-5% of all the uterine cancers or of 1.7/100,000 women of 20 years or more. The clinical presentation of these tumors is diverse could come bleed uterine abnormal, abdominal pain, pelvic mass, discharge or cervix prominent mass. Clinical discoveries associated with exist the sarcomas how they are the obesity and high blood pressure in a 30% of the patients it are also observed antecedents of pelvic radiation in a 5-10% of the cases. The genomic alterations that is reported the chromosomes in the literature is associated with 1, 7 11 playing an important paper in the initiation or progression of the sarcomas. We was carried out a retrospective analysis of 37 cases of uterine sarcoma managed in the National Institute of Cancerology at one time of 5 years. Being that the leiomiosarcomas comes in the 51.3% of the cases, followed by the stromal sarcoma, bleed uterine abnormal it was the clinical fact of high importance, detecting these patients in Ia and IIa stadiums predominantly. We observed an increment in the incidence of the uterine sarcoma in patients of 40 years or more. 17 patients were managed exclusively with surgery, 17 patients with surgery and radiotherapy and 5 patients with surgery and chemotherapy (2 patients were managed with surgery + radiotherapy + chemotherapy). The index of failure was from the 45.1% to two years in general form, coming metastasic illness in lung, liver and breast mainly. In conclusion, the adjuvant radiotherapy and chemotherapy to the hysterectomy doesn't increase the index of survivor in the several subtype of uterine sarcomas.

  14. Analysis list: lin-37 [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available lin-37 Embryo,Larvae + ce10 http://dbarchive.biosciencedbc.jp/kyushu-u/ce10/target/...lin-37.1.tsv http://dbarchive.biosciencedbc.jp/kyushu-u/ce10/target/lin-37.5.tsv http://dbarchive.bioscience...dbc.jp/kyushu-u/ce10/target/lin-37.10.tsv http://dbarchive.biosciencedbc.jp/kyushu-u/ce10/colo/lin-37.Embryo....tsv,http://dbarchive.biosciencedbc.jp/kyushu-u/ce10/colo/lin-37.Larvae.tsv http://dbarchive.bioscience...dbc.jp/kyushu-u/ce10/colo/Embryo.gml,http://dbarchive.biosciencedbc.jp/kyushu-u/ce10/colo/Larvae.gml ...

  15. Exon: CBRC-TGUT-37-0170 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-TGUT-37-0170 atggggtttgggACCCTTGGGGAGTTCAAATTGGGGTTTGGGACACTgggggggCTCAGATTGGGGTTTGGGACCCtgcaaagggg...aaaaggggCATTGGGAATGGGATTGGGGACCCCAAAATGGTGCTGGGCACCCCGAAATGGGGCTGGGCACCCTGaaaagggggtggggatcccaaaaatgggaaggggg...agcttgaaaaggggggtggggacccccaaaatgggggtggggagcccaaaatggggatgggggcaccaaatgggtttggggtgccccgggcaccggg...TTTTCAGGGTTCTCCAGGTTCcggatttggggttttggggttccCCAAGTTCCAGAtttggggtttcggggttcctgtggttctggggtttggg...gttccggggtgccggagtttgggggtttggggtgccgggcttcagggttCTCgtgattctgggatttgggggtttcagggtttggattttggggttcccccgg

  16. Exon: CBRC-TGUT-37-0198 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-TGUT-37-0198 atgcctagaccaatccctaTCCCATATCTACATCCCTATACTGATCCCTATCCCATAGCTACatccctatcctttatcccagtcc...ctttccctattcctttcccttatcccaatcctttatccctatcccaatcctttttcctgatccctatGTGTTTTCCCTATTCTTatcccttgtccatcc...ctatccctatccttatccccatctgtgtcctttattcccacccctctccccctccctctcccccctctccctATCTCTTTCC...TTATCTCATACCCATTATTCCTGTCCTTTATCCGTCTCTCTTCGCATtcccttatccctgttcatccctctgtccctgtcccttatccctaccccttatcc...ctATTCTTATCCTTGATCTCTATTCCCTACCCCATCCCTTAGCCCTGTCCTCATTTCTtatccccacgccttatccctattcaccccctattctctatccctatccctatctcc

  17. 10 CFR 850.37 - Training and counseling.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Training and counseling. 850.37 Section 850.37 Energy... Training and counseling. (a) The responsible employer must develop and implement a beryllium training... implement a counseling program to assist beryllium-associated workers who are diagnosed by the SOMD to be...

  18. 7 CFR 4280.37 - Application forms and filing dates.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Application forms and filing dates. 4280.37 Section 4280.37 Agriculture Regulations of the Department of Agriculture (Continued) RURAL BUSINESS-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Economic Development...

  19. 21 CFR 26.37 - Confidence building activities.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Confidence building activities. 26.37 Section 26... COMMUNITY Specific Sector Provisions for Medical Devices § 26.37 Confidence building activities. (a) At the beginning of the transitional period, the Joint Sectoral Group will establish a joint confidence building...

  20. 40 CFR 30.37 - Property trust relationship.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Property trust relationship. 30.37 Section 30.37 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL... Property trust relationship. Real property, equipment, intangible property and debt instruments that are...

  1. 45 CFR 74.37 - Property trust relationship.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Property trust relationship. 74.37 Section 74.37 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION UNIFORM ADMINISTRATIVE... relationship. Real property, equipment, intangible property and debt instruments that are acquired or improved...

  2. 2 CFR 215.37 - Property trust relationship.

    Science.gov (United States)

    2010-01-01

    ... 2 Grants and Agreements 1 2010-01-01 2010-01-01 false Property trust relationship. 215.37 Section 215.37 Grants and Agreements OFFICE OF MANAGEMENT AND BUDGET CIRCULARS AND GUIDANCE Reserved UNIFORM... Property trust relationship. Real property, equipment, intangible property and debt instruments that are...

  3. 38 CFR 49.37 - Property trust relationship.

    Science.gov (United States)

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Property trust relationship. 49.37 Section 49.37 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS... Property trust relationship. Real property, equipment, intangible property and debt instruments that are...

  4. 22 CFR 226.37 - Property trust relationship.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Property trust relationship. 226.37 Section 226.37 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT ADMINISTRATION OF ASSISTANCE AWARDS TO U.S... relationship. Real property, equipment, intangible property and debt instruments that are acquired or improved...

  5. 20 CFR 435.37 - Property trust relationship.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Property trust relationship. 435.37 Section 435.37 Employees' Benefits SOCIAL SECURITY ADMINISTRATION UNIFORM ADMINISTRATIVE REQUIREMENTS FOR... relationship. Real property, equipment, intangible property and debt instruments that are acquired or improved...

  6. 28 CFR 70.37 - Property trust relationship.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Property trust relationship. 70.37 Section 70.37 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) UNIFORM ADMINISTRATIVE... relationship. Real property, equipment, intangible property and debt instruments that are acquired or improved...

  7. 32 CFR 32.37 - Property trust relationship.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Property trust relationship. 32.37 Section 32.37 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DoD GRANT AND AGREEMENT... trust relationship. Real property, equipment, intangible property and debt instruments that are acquired...

  8. 43 CFR 418.37 - Disincentives for lower efficiency.

    Science.gov (United States)

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Disincentives for lower efficiency. 418.37... Implementation § 418.37 Disincentives for lower efficiency. (a) If the District fails to meet the efficiencies... increasing the severity of drought and yet still allow for variations in efficiency over time due to weather...

  9. 19 CFR 133.37 - Renewal of copyright recordation.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Renewal of copyright recordation. 133.37 Section... OF THE TREASURY TRADEMARKS, TRADE NAMES, AND COPYRIGHTS Recordation of Copyrights § 133.37 Renewal of copyright recordation. (a) Term of renewal. If a recorded copyright has a term which exceeds the original 20...

  10. 49 CFR 37.25 - University transportation systems.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false University transportation systems. 37.25 Section... INDIVIDUALS WITH DISABILITIES (ADA) Applicability § 37.25 University transportation systems. (a... this part governing private entities not primarily engaged in the business of transporting people. (b...

  11. 50 CFR 20.37 - Custody of birds of another.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Custody of birds of another. 20.37 Section... WILDLIFE AND PLANTS (CONTINUED) MIGRATORY BIRD HUNTING Possession § 20.37 Custody of birds of another. No person shall receive or have in custody any migratory game birds belonging to another person unless such...

  12. 34 CFR 668.37 - Selective Service registration.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 3 2010-07-01 2010-07-01 false Selective Service registration. 668.37 Section 668.37... Selective Service registration. (a)(1) To be eligible to receive title IV, HEA program funds, a male student who is subject to registration with the Selective Service must register with the Selective Service. (2...

  13. 49 CFR 37.137 - Paratransit plan development.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Paratransit plan development. 37.137 Section 37... development. (a) Survey of existing services. Each submitting entity shall survey the area to be covered by... development of its paratransit plan, including at least the following: (1) Outreach. Each submitting entity...

  14. 32 CFR 37.1375 - Technology investment agreements.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Technology investment agreements. 37.1375... AGREEMENT REGULATIONS TECHNOLOGY INVESTMENT AGREEMENTS Definitions of Terms Used in This Part § 37.1375 Technology investment agreements. A special class of assistance instruments used to increase involvement of...

  15. 18 CFR 37.8 - Obligations of OASIS users.

    Science.gov (United States)

    2010-04-01

    ... users. 37.8 Section 37.8 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION... Obligations of OASIS users. Each OASIS user must notify the Responsible Party one month in advance of initiating a significant amount of automated queries. The OASIS user must also notify the Responsible Party...

  16. 36 CFR 1193.37 - Information pass through.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Information pass through. 1193.37 Section 1193.37 Parks, Forests, and Public Property ARCHITECTURAL AND TRANSPORTATION BARRIERS COMPLIANCE BOARD TELECOMMUNICATIONS ACT ACCESSIBILITY GUIDELINES Requirements for Accessibility and Usability...

  17. 27 CFR 72.37 - Discontinuance of administrative proceedings.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Discontinuance of administrative proceedings. 72.37 Section 72.37 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX... proceedings. If the petition is filed prior to administrative sale or retention for official use, proceedings...

  18. 40 CFR 98.37 - Records that must be retained.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Records that must be retained. 98.37 Section 98.37 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS... that must be retained. In addition to the requirements of § 98.3(g), you must retain the applicable...

  19. 46 CFR 97.37-13 - Fire extinguishing system controls.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Fire extinguishing system controls. 97.37-13 Section 97... VESSELS OPERATIONS Markings for Fire and Emergency Equipment, Etc. § 97.37-13 Fire extinguishing system controls. (a) The control cabinets or spaces containing valves or manifolds for the various fire...

  20. 46 CFR 196.37-13 - Fire extinguishing system controls.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Fire extinguishing system controls. 196.37-13 Section... VESSELS OPERATIONS Markings for Fire and Emergency Equipment, etc. § 196.37-13 Fire extinguishing system controls. (a) The control cabinets or spaces containing valves or manifolds for the various fire...

  1. 6 CFR 37.59 - DHS reviews of State compliance.

    Science.gov (United States)

    2010-01-01

    ... 37.59 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY REAL ID DRIVER'S... Compliance Checklist or State certification documentation of full compliance pursuant to § 37.55. (1) If DHS determines that the State meets the benchmarks of the Material Compliance Checklist, DHS may grant the State...

  2. 19 CFR 191.37 - Destruction under Customs supervision.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Destruction under Customs supervision. 191.37 Section 191.37 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY... Customs supervision. A claimant may destroy merchandise and obtain unused merchandise drawback by...

  3. 49 CFR 37.93 - One car per train rule.

    Science.gov (United States)

    2010-10-01

    ... light or rapid rail service shall ensure that each train, consisting of two or more vehicles, includes... 49 Transportation 1 2010-10-01 2010-10-01 false One car per train rule. 37.93 Section 37.93 Transportation Office of the Secretary of Transportation TRANSPORTATION SERVICES FOR INDIVIDUALS WITH...

  4. Coincident light and clock regulation of pseudoresponse regulator protein 37 (PRR37) controls photoperiodic flowering in sorghum

    Science.gov (United States)

    Variation in flowering time was essential during widespread crop domestication and optimal timing of reproduction remains critical to modern agriculture. Ma1, the major repressor of flowering in sorghum in long days, was identified as the pseudo-response regulator protein PRR37. Three prr37 allele...

  5. 42 CFR 37.52 - Method of obtaining definitive interpretations.

    Science.gov (United States)

    2010-10-01

    ... described in § 37.51. If there is agreement between the two interpreters as defined in paragraph (b) of this... or more are in agreement then the highest major category shall be reported. (b) Two interpreters...

  6. 19 CFR 143.37 - Retention of records.

    Science.gov (United States)

    2010-04-01

    ... TREASURY (CONTINUED) SPECIAL ENTRY PROCEDURES Electronic Entry Filing § 143.37 Retention of records. (a... time of permanent termination of the brokerage business shall be accounted for pursuant to § 111.30(e...

  7. 37 CFR 6.4 - Schedule for collective membership marks.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Schedule for collective... Schedule for collective membership marks. All collective membership marks in applications based on sections... follows: Class Title 200 Collective Membership. ...

  8. 7 CFR 37.11 - Publication of program assessment status.

    Science.gov (United States)

    2010-01-01

    ... CONTAINER REGULATIONS PROGRAM TO ASSESS ORGANIC CERTIFYING AGENCIES § 37.11 Publication of program... assessment; effective date of assessment; and control number(s) of official certificate(s), as applicable. (b...

  9. How Hsp90 and Cdc37 Lubricate Kinase Molecular Switches.

    Science.gov (United States)

    Verba, Kliment A; Agard, David A

    2017-10-01

    The Hsp90/Cdc37 chaperone system interacts with and supports 60% of the human kinome. Not only are Hsp90 and Cdc37 generally required for initial folding, but many kinases rely on the Hsp90/Cdc37 throughout their lifetimes. A large fraction of these 'client' kinases are key oncoproteins, and their interactions with the Hsp90/Cdc37 machinery are crucial for both their normal and malignant activity. Recently, advances in single-particle cryo-electron microscopy (cryoEM) and biochemical strategies have provided the first key molecular insights into kinase-chaperone interactions. The surprising results suggest a re-evaluation of the role of chaperones in the kinase lifecycle, and suggest that such interactions potentially allow kinases to more rapidly respond to key signals while simultaneously protecting unstable kinases from degradation and suppressing unwanted basal activity. Copyright © 2017 Elsevier Ltd. All rights reserved.

  10. Eesti 37. harrastusfilmide festival / Jaak Järvine

    Index Scriptorium Estoniae

    Järvine, Jaak

    2002-01-01

    Kokkuvõte Eesti filmiamatööride 37. festivalist. Parima portreefilmi rändauhind jääb Eve Esterile ja Tõnu Arule filmi "Minu tee" eest. Filmis avaneb kunstniku Elna Kaasiku maailm tema vaipade kaudu

  11. Neurofeedback and biofeedback with 37 migraineurs: a clinical outcome study

    OpenAIRE

    Lappin Martha S; Stokes Deborah A

    2010-01-01

    Abstract Background Traditional peripheral biofeedback has grade A evidence for effectively treating migraines. Two newer forms of neurobiofeedback, EEG biofeedback and hemoencephalography biofeedback were combined with thermal handwarming biofeedback to treat 37 migraineurs in a clinical outpatient setting. Methods 37 migraine patients underwent an average of 40 neurofeedback sessions combined with thermal biofeedback in an outpatient biofeedback clinic. All patients were on at least one typ...

  12. Quantitative Proteomic and Phosphoproteomic Analysis of H37Ra and H37Rv Strains of Mycobacterium tuberculosis.

    Science.gov (United States)

    Verma, Renu; Pinto, Sneha Maria; Patil, Arun Hanumana; Advani, Jayshree; Subba, Pratigya; Kumar, Manish; Sharma, Jyoti; Dey, Gourav; Ravikumar, Raju; Buggi, Shashidhar; Satishchandra, Parthasarathy; Sharma, Kusum; Suar, Mrutyunjay; Tripathy, Srikanth Prasad; Chauhan, Devendra Singh; Gowda, Harsha; Pandey, Akhilesh; Gandotra, Sheetal; Prasad, Thottethodi Subrahmanya Keshava

    2017-04-07

    Mycobacterium tuberculosis, the causative agent of tuberculosis, accounts for 1.5 million human deaths annually worldwide. Despite efforts to eradicate tuberculosis, it still remains a deadly disease. The two best characterized strains of M. tuberculosis, virulent H37Rv and avirulent H37Ra, provide a unique platform to investigate biochemical and signaling pathways associated with pathogenicity. To delineate the biomolecular dynamics that may account for pathogenicity and attenuation of virulence in M. tuberculosis, we compared the proteome and phosphoproteome profiles of H37Rv and H37Ra strains. Quantitative phosphoproteomic analysis was performed using high-resolution Fourier transform mass spectrometry. Analysis of exponential and stationary phases of these strains resulted in identification and quantitation of 2709 proteins along with 512 phosphorylation sites derived from 257 proteins. In addition to confirming the presence of previously described M. tuberculosis phosphorylated proteins, we identified 265 novel phosphorylation sites. Quantitative proteomic analysis revealed more than five-fold upregulation of proteins belonging to virulence associated type VII bacterial secretion system in H37Rv when compared to those in H37Ra. We also identified 84 proteins, which exhibited changes in phosphorylation levels between the virulent and avirulent strains. Bioinformatics analysis of the proteins altered in their level of expression or phosphorylation revealed enrichment of pathways involved in fatty acid biosynthesis and two-component regulatory system. Our data provides a resource for further exploration of functional differences at molecular level between H37Rv and H37Ra, which will ultimately explain the molecular underpinnings that determine virulence in tuberculosis.

  13. Neoplasmas em suínos: 37 casos

    Directory of Open Access Journals (Sweden)

    Juliana S. Brum

    2015-06-01

    Full Text Available Resumo: Neoplasmas em suínos são raros. Esse trabalho descreve os neoplasmas encontrados em suínos na rotina diagnóstica de um laboratório de patologia veterinária localizado na Região Central do Rio Grande do Sul. Durante um período de 49 anos, 2.266 casos de várias afecções em suínos foram encontrados, dos quais 37 (1,6% eram neoplasmas. Em ordem decrescente de frequência, os seguintes neoplasmas foram encontrados: Linfoma (11/37, nefroblastoma (11/37, melanoma (8/37 e papiloma (2/37. Adicionalmente, um caso de cada um dos seguintes tumores foi observado: Adenoma hepatocelular, carcinoma hepatocelular, colangiocarcinoma, histiocitoma fibroso maligno e sarcoma granulocítico. O aspecto macroscópico e histológico desses tumores é descrito e a sua epidemiologia é comparada com os dados disponíveis na literatura para neoplasia suína.

  14. The characterization of boride layer on the St37 iron

    Science.gov (United States)

    Sutrisno, Soegijono, Bambang

    2012-06-01

    The property such as microhardness of boride layer formed on St37 iron was investigated. Boronizing was carried out in a solid medium consisting of nano size powders of 50% B4C as a donor, 45% SiC as a diluent, and 5% KBF4 as an activator treated at the temperature of 1000°C for 8 hours. The phases that were formed on the substrate was found as Fe2B and FeB layer that had smooth and flate shape morphology. The hardness of boride layer on St37 was over 2000 HV, while the hardness of untreated St37 iron was about 123,82 HV. Depending on process time and temperature, the depth of boride layer ranges from 20 to 60 μm, leading to a diffusion controlled process.

  15. Improved installation prototype for measurement of low argon-37 activity

    Science.gov (United States)

    Pakhomov, Sergei; Dubasov, Yuri

    2015-04-01

    On-site Inspection (OSI) is a key element of verification of State Parties' compliance with the Comprehensive Nuclear-Test-Ban Treaty (CTBT). An on-site inspection is launched to establish whether or not a nuclear explosion has been carried out. One of the most significant evidence of n underground nuclear explosion (UNE) is detection above background concentrations of argon-37 in near surface air. Argon-37 is formed in large amounts at interaction of neutrons of UNE with the potassium which is a part of the majority of rocks. Its estimated contents for the 100th days after explosion with a energy of 1000 t of TNT near a surface can vary from 1 to 1000 mBq/m3. The background concentrations of argon-37 in subsoil air vary 1 do100 mBq/m3. Traditionally, for argon-37 activity measurement the gas-proportional counters are used. But at Khlopin Radium institute the developments of the new type of highly sensitive and low-background installation capable to provide the required range of measurements of the argon-37 concentration are conducted. The liquid scintillation method of the registration of the low-energetic argon-37 electrons is the basic installation principle and as scintillator, the itself condensed air argon sample is used. Registration of scintillations of liquid argon is made by means of system from 3 PMT which cathodes are cooled near to the temperature of liquid nitrogen together with the measuring chamber in which placed the quartz glass ampule, containing the measured sample of the liquefied argon. For converse the short wavelength photons (λ = 127 nm) of liquid argon scintillations to more long-wave, corresponding to the range of PMT sensitivity, the polymer film with tetra-phenyl-butadiene (TPB) is provided. Even the insignificant impurities of nitrogen, oxygen and others gaseous in the liquid argon samples can to cause the quenching of scintillation, especially their slow components. To account this effect and it influence on change of registration

  16. Delta 37Cl and Characterisation of Petroleum-gas Reservoirs

    Science.gov (United States)

    Woulé Ebongué, V.; Jendrzejewski, N.; Walgenwitz, F.; Pineau, F.; Javoy, M.

    2003-04-01

    The geochemical characterisation of formation waters from oil/gas fields is used to detect fluid-flow barriers in reservoirs and to reconstruct the system dynamic. During the progression of the reservoir filling, the aquifer waters are pushed by hydrocarbons toward the reservoir bottom and their compositions evolve due to several parameters such as water-rock interactions, mixing with oil-associated waters, physical processes etc. The chemical and isotopic evolution of these waters is recorded in irreducible waters that have been progressively "fossilised" in the oil/gas column. Residual salts precipitated from these waters were recovered. Chloride being the most important dissolved anion in these waters and not involved in diagenetic reactions, its investigation should give insights into the different transport or mixing processes taking place in the sedimentary basin and point out to the formation waters origins. The first aim of our study was to test the Cl-RSA technique (Chlorine Residual Salts Analysis) based on the well-established Sr-RSA technique. The main studied area is a turbiditic sandstone reservoir located in the Lower Congo basin in Angola. Present-day aquifer waters, irreducible waters from sandstone and shale layers as well as drilling mud and salt dome samples were analysed. Formation waters (aquifer and irreducible trapped in shale) show an overall increase of chlorinity with depth. Their δ37Cl values range from -1.11 ppm to +2.30 ppm ± 0.05 ppm/ SMOC. Most Cl-RSA data as well as the δ37Cl obtained on a set of water samples (from different aquifers in the same area) are lower than -0.13 ppm with lower δ37Cl values at shallower depths. In a δ37Cl versus chlorinity diagram, they are distributed along a large range of chlorinity: 21 to 139 g/l, in two distinct groups. (1) Irreducible waters from one of the wells display a positive correlation between chlorinity and the δ37Cl values. (2) In contrary, the majority of δ37Cl measured on aquifers

  17. Thermal neutron induced (n,p) and (n,alpha) reactions on Ar-37

    NARCIS (Netherlands)

    Bieber, R; Wagemans, C; Goeminne, G; Wagemans, J; Denecke, B; Loiselet, M; Gaelens, M; Geltenbort, P; Oberhummer, H

    1999-01-01

    The Ar-37(n(th),alpha)S-34 and Ar-37(n(th),p)Cl-37 reactions were studied at the high flux reactor of the ILL in Grenoble, For the Ar-37(n(th),alpha(0))S-34 and Ar-37(n(th),p)Cl-37 reaction cross sections, values of (1070 +/- 80) b and (37 +/- 4) b, respectively, were obtained. Both values are about

  18. 36 CFR 72.37 - Pass-through funding.

    Science.gov (United States)

    2010-07-01

    ... which has provided other social services to the community, or a newly formed, but reliable and capable... and Innovation § 72.37 Pass-through funding. Section 1006(a)(1) of the Act states that at the... Innovation grants may be transferred in whole or in part to independent special purpose local governments...

  19. Unigene BLAST: CBRC-TGUT-37-0238 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available egment Chr 11 Brigham & Women's Genetics 0434 expressed variant 2-like mRNA, complete sequence /gb=DQ215253 /gi=76158658 /ug=Tgu.7189 /len=654 1.4 27% ... ...CBRC-TGUT-37-0238 gnl|UG|Tgu#S33942003 Taeniopygia guttata clone 0058P0013A02 DNA s

  20. Analysis of genetic divergence for classification and evaluation of 37 ...

    African Journals Online (AJOL)

    Analysis of genetic divergence for classification and evaluation of 37 productive performances in 54 oval cocoon strains of Iran silkworm germplasm. ... suitable for future crossings, maintenance of parental strains and hybridizations with peanut cocoon strains so as to maximize heterosis and to avoid depression inbreeding.

  1. 48 CFR 37.105 - Competition in service contracting.

    Science.gov (United States)

    2010-10-01

    ... acquired and may not necessarily be limited to price competition. ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Competition in service... SPECIAL CATEGORIES OF CONTRACTING SERVICE CONTRACTING Service Contracts-General 37.105 Competition in...

  2. 9 CFR 77.37 - Interstate movement from monitored herds.

    Science.gov (United States)

    2010-01-01

    ... ensure that tuberculosis infection at a prevalence level of 2 percent or more will be detected with a... TUBERCULOSIS Captive Cervids § 77.37 Interstate movement from monitored herds. (a) Qualifications. To be... found negative for tuberculosis at an approved slaughtering establishment or necropsied at an approved...

  3. 40 CFR 1.37 - Office of External Affairs.

    Science.gov (United States)

    2010-07-01

    ... environmental impact statements, in relation to proposed legislation and reports on legislation. The Office... Section 1.37 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL STATEMENT OF ORGANIZATION... program manager for five major programs that include: (1) The review of other agency environmental impact...

  4. 37 CFR 351.2 - Voluntary negotiation period; settlement.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Voluntary negotiation period... CONGRESS COPYRIGHT ROYALTY JUDGES RULES AND PROCEDURES PROCEEDINGS § 351.2 Voluntary negotiation period..., the Copyright Royalty Judges will announce the beginning of a voluntary negotiation period and will...

  5. 37 CFR 10.88 - Threatening criminal prosecution.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Threatening criminal prosecution. 10.88 Section 10.88 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE... advantage in any prospective or pending proceeding before the Office. ...

  6. 37 CFR 10.101 - Action as a public official.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Action as a public official. 10.101 Section 10.101 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE... obtain, a special advantage in legislative matters for the practitioner or for a client under...

  7. 37 CFR 3.11 - Documents which will be recorded.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Documents which will be... § 3.11 Documents which will be recorded. (a) Assignments of applications, patents, and registrations, accompanied by completed cover sheets as specified in §§ 3.28 and 3.31, will be recorded in the Office. Other...

  8. 37 CFR 1.69 - Foreign language oaths and declarations.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Foreign language oaths and... Declaration § 1.69 Foreign language oaths and declarations. (a) Whenever an individual making an oath or declaration cannot understand English, the oath or declaration must be in a language that such individual can...

  9. 32 CFR 37.1305 - Institution of higher education.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Institution of higher education. 37.1305 Section... Institution of higher education. An educational institution that: (a) Meets the criteria in section 101 of the Higher Education Act of 1965 (20 U.S.C. 1001); and (b) Is subject to the provisions of OMB Circular A-110...

  10. Sample (S): SE37_S17 [Metabolonote[Archive

    Lifescience Database Archive (English)

    Full Text Available SE37_S17 PSEUDO: Unlabeled Medicago truncatula samples and a blank sample for the d...etection of reproducible metabolite peaks Medicago truncatula NCBI taxonomy:3880 This is a pseudo metadata p...repared for integrated analyses of multiple datasets. The Medicago samples (S01, S02, and S03) and a blank sample (S16) are included. ...

  11. 24 CFR 58.37 - Environmental impact statement determinations.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Environmental impact statement... Classification § 58.37 Environmental impact statement determinations. (a) An EIS is required when the project is... and Urban Development ENVIRONMENTAL REVIEW PROCEDURES FOR ENTITIES ASSUMING HUD ENVIRONMENTAL...

  12. 37 CFR 5.19 - Export of technical data.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Export of technical data. 5.19 Section 5.19 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE GENERAL SECRECY OF CERTAIN INVENTIONS AND LICENSES TO EXPORT AND FILE APPLICATIONS IN FOREIGN COUNTRIES Licenses for Foreign...

  13. 7 CFR 319.37-7 - Postentry quarantine.

    Science.gov (United States)

    2010-01-01

    ...-5(b) Countries listed in § 319.37-5(b) except Canada. Chrysanthemum spp. (chrysanthemum, includes... species) (See Brugmansia spp.) Dendranthema spp. (chrysanthemum) See Chrysanthemum spp. Dianthus spp... importation for an article of Chrysanthemum spp., Dendranthema spp, Leucanthemella serotina, and...

  14. 37 CFR 10.89 - Conduct in proceedings.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Conduct in proceedings. 10.89 Section 10.89 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE REPRESENTATION OF OTHERS BEFORE THE PATENT AND TRADEMARK OFFICE Patent and Trademark Office Code...

  15. 37 CFR 41.206 - Common interests in the invention.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Common interests in the invention. 41.206 Section 41.206 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK... Interferences § 41.206 Common interests in the invention. An administrative patent judge may decline to declare...

  16. 37 CFR 4.4 - Invention promoter reply.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Invention promoter reply. 4.4... COMMERCE GENERAL COMPLAINTS REGARDING INVENTION PROMOTERS § 4.4 Invention promoter reply. (a) If a submission appears to meet the requirements of a complaint, the invention promoter named in the complaint...

  17. 37 CFR 501.4 - Determination of inventions and rights.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Determination of inventions..., DEPARTMENT OF COMMERCE UNIFORM PATENT POLICY FOR RIGHTS IN INVENTIONS MADE BY GOVERNMENT EMPLOYEES § 501.4 Determination of inventions and rights. Each Government agency has the approval of the Secretary to determine...

  18. 37 CFR 381.9 - Unknown copyright owners.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Unknown copyright owners. 381.9 Section 381.9 Patents, Trademarks, and Copyrights COPYRIGHT ROYALTY BOARD, LIBRARY OF CONGRESS... EDUCATIONAL BROADCASTING § 381.9 Unknown copyright owners. If PBS and its stations, NPR and its stations, or...

  19. 37 CFR 253.9 - Unknown copyright owners.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Unknown copyright owners. 253.9 Section 253.9 Patents, Trademarks, and Copyrights COPYRIGHT OFFICE, LIBRARY OF CONGRESS COPYRIGHT... NONCOMMERCIAL EDUCATIONAL BROADCASTING § 253.9 Unknown copyright owners. If PBS and its stations, NPR and its...

  20. 37 CFR 202.1 - Material not subject to copyright.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Material not subject to copyright. 202.1 Section 202.1 Patents, Trademarks, and Copyrights COPYRIGHT OFFICE, LIBRARY OF CONGRESS COPYRIGHT OFFICE AND PROCEDURES PREREGISTRATION AND REGISTRATION OF CLAIMS TO COPYRIGHT § 202.1 Material not...

  1. 37 CFR 201.1 - Communication with the Copyright Office.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Communication with the Copyright Office. 201.1 Section 201.1 Patents, Trademarks, and Copyrights COPYRIGHT OFFICE, LIBRARY OF CONGRESS COPYRIGHT OFFICE AND PROCEDURES GENERAL PROVISIONS § 201.1 Communication with the Copyright Office...

  2. 37 CFR 382.7 - Unknown copyright owners.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Unknown copyright owners. 382.7 Section 382.7 Patents, Trademarks, and Copyrights COPYRIGHT ROYALTY BOARD, LIBRARY OF CONGRESS... SATELLITE DIGITAL AUDIO RADIO SERVICES Preexisting Subscription Services § 382.7 Unknown copyright owners...

  3. 37 CFR 260.7 - Unknown copyright owners.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Unknown copyright owners. 260.7 Section 260.7 Patents, Trademarks, and Copyrights COPYRIGHT OFFICE, LIBRARY OF CONGRESS COPYRIGHT... TRANSMISSIONS OF SOUND RECORDINGS AND MAKING OF EPHEMERAL PHONORECORDS § 260.7 Unknown copyright owners. If the...

  4. 37 CFR 301.1 - Copyright Royalty Board.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Copyright Royalty Board. 301.1 Section 301.1 Patents, Trademarks, and Copyrights COPYRIGHT ROYALTY BOARD, LIBRARY OF CONGRESS GENERAL PROVISIONS ORGANIZATION § 301.1 Copyright Royalty Board. The Copyright Royalty Board is the...

  5. 37 CFR 354.1 - Material questions of copyright law.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Material questions of copyright law. 354.1 Section 354.1 Patents, Trademarks, and Copyrights COPYRIGHT ROYALTY BOARD, LIBRARY OF CONGRESS COPYRIGHT ROYALTY JUDGES RULES AND PROCEDURES SUBMISSIONS TO THE REGISTER OF COPYRIGHTS § 354.1...

  6. 37 CFR 1.314 - Issuance of patent.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Issuance of patent. 1.314 Section 1.314 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE GENERAL RULES OF PRACTICE IN PATENT CASES National Processing Provisions Allowance and Issue of...

  7. 37 CFR 11.9 - Limited recognition in patent matters.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Limited recognition in patent matters. 11.9 Section 11.9 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE REPRESENTATION OF OTHERS BEFORE THE UNITED STATES PATENT AND TRADEMARK OFFICE...

  8. 37 CFR 1.315 - Delivery of patent.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Delivery of patent. 1.315 Section 1.315 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE GENERAL RULES OF PRACTICE IN PATENT CASES National Processing Provisions Allowance and Issue of...

  9. 37 CFR 1.41 - Applicant for patent.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Applicant for patent. 1.41 Section 1.41 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE GENERAL RULES OF PRACTICE IN PATENT CASES National Processing Provisions Who May Apply for A...

  10. 37 CFR 1.14 - Patent applications preserved in confidence.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Patent applications preserved in confidence. 1.14 Section 1.14 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE GENERAL RULES OF PRACTICE IN PATENT CASES General Provisions...

  11. 37 CFR 1.705 - Patent term adjustment determination.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Patent term adjustment determination. 1.705 Section 1.705 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE GENERAL RULES OF PRACTICE IN PATENT CASES Adjustment and Extension of Patent Term...

  12. 37 CFR 1.42 - When the inventor is dead.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false When the inventor is dead. 1.42 Section 1.42 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE... for A Patent § 1.42 When the inventor is dead. In case of the death of the inventor, the legal...

  13. 37 CFR 1.422 - When the inventor is dead.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false When the inventor is dead. 1.422 Section 1.422 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE... File An International Application § 1.422 When the inventor is dead. In case of the death of the...

  14. 37 CFR 404.13 - Transfer of custody.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Transfer of custody. 404.13... OF COMMERCE LICENSING OF GOVERNMENT OWNED INVENTIONS § 404.13 Transfer of custody. A Federal agency having custody of a federally owned invention may transfer custody and administration, in whole or in...

  15. 37 CFR 251.23 - FOIA and Privacy Act.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false FOIA and Privacy Act. 251.23 Section 251.23 Patents, Trademarks, and Copyrights COPYRIGHT OFFICE, LIBRARY OF CONGRESS COPYRIGHT... Access to and Inspection of Records § 251.23 FOIA and Privacy Act. Freedom of Information Act and Privacy...

  16. 37 CFR 2.173 - Amendment of registration.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Amendment of registration. 2... Amendment of registration. (a) Form of amendment. The owner of a registration may apply to amend a registration or to disclaim part of the mark in the registration. The owner must submit a written request...

  17. 15 CFR 265.37 - Narcotics and other drugs.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Narcotics and other drugs. 265.37... other drugs. The possession, sale, consumption, or use on the site of narcotic or other drugs illegal... with respect to the possession, sale, consumption, or use of narcotic or other drugs. ...

  18. 37 CFR 2.184 - Refusal of renewal.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Refusal of renewal. 2.184 Section 2.184 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Term and Renewal § 2.184 Refusal of renewal. (a) If the...

  19. 37 CFR 10.47 - Aiding unauthorized practice of law.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Aiding unauthorized practice of law. 10.47 Section 10.47 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE REPRESENTATION OF OTHERS BEFORE THE PATENT AND TRADEMARK OFFICE Patent and Trademark Office Code of Professional...

  20. 37 CFR 1.46 - Assigned inventions and patents.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Assigned inventions and patents. 1.46 Section 1.46 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE GENERAL RULES OF PRACTICE IN PATENT CASES National Processing Provisions Who May Apply...

  1. 37 CFR 1.177 - Issuance of multiple reissue patents.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Issuance of multiple reissue patents. 1.177 Section 1.177 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE GENERAL RULES OF PRACTICE IN PATENT CASES National Processing Provisions Reissues § 1...

  2. 37 CFR 3.26 - English language requirement.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false English language requirement... English language requirement. The Office will accept and record non-English language documents only if accompanied by an English translation signed by the individual making the translation. ...

  3. 19 CFR 144.37 - Withdrawal for exportation.

    Science.gov (United States)

    2010-04-01

    ... provided for by law. In any case, the port director may require a special report of weight, gauge, or... not applicable with respect to purchasers at airport duty-free enterprises; and (vi) A statement on... file. Editorial Note: For Federal Register citations affecting § 144.37, see the List of CFR Sections...

  4. Gene : CBRC-TGUT-37-0500 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-TGUT-37-0500 Novel UN D UNKNOWN PGBM_HUMAN 3e-25 49% ref|NP_001001876.1| basemen...t membrane-specific heparan sulfate proteoglycan core protein [Gallus gallus] emb|CAE51322.1| basement mem

  5. 37 CFR 41.12 - Citation of authority.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Citation of authority. 41.12... COMMERCE PRACTICE BEFORE THE BOARD OF PATENT APPEALS AND INTERFERENCES General Provisions § 41.12 Citation.... (a) Citations to authority must include: (1) For any United States Supreme Court decision, a United...

  6. 37 CFR 202.10 - Pictorial, graphic, and sculptural works.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Pictorial, graphic, and... Pictorial, graphic, and sculptural works. (a) In order to be acceptable as a pictorial, graphic, or..., graphic, or sculptural authorship. (b) A claim to copyright cannot be registered in a print or label...

  7. 37 CFR 1.807 - Viability of deposit.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Viability of deposit. 1.807... COMMERCE GENERAL RULES OF PRACTICE IN PATENT CASES Biotechnology Invention Disclosures Deposit of Biological Material § 1.807 Viability of deposit. (a) A deposit of biological material that is capable of...

  8. 37 CFR 1.806 - Term of deposit.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Term of deposit. 1.806... COMMERCE GENERAL RULES OF PRACTICE IN PATENT CASES Biotechnology Invention Disclosures Deposit of Biological Material § 1.806 Term of deposit. A deposit made before or during pendency of an application for...

  9. 37 CFR 211.5 - Deposit of identifying material.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Deposit of identifying... COPYRIGHT OFFICE AND PROCEDURES MASK WORK PROTECTION § 211.5 Deposit of identifying material. (a) General. This section prescribes rules pertaining to the deposit of identifying material for registration of a...

  10. 37 CFR 251.30 - Basic obligations of arbitrators.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Basic obligations of arbitrators. 251.30 Section 251.30 Patents, Trademarks, and Copyrights COPYRIGHT OFFICE, LIBRARY OF CONGRESS... arbitrators may accept gifts of nominal value or gifts from friends and family as specified in § 251.34(b). (5...

  11. 37 CFR 201.25 - Visual Arts Registry.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Visual Arts Registry. 201.25... AND PROCEDURES GENERAL PROVISIONS § 201.25 Visual Arts Registry. (a) General. This section prescribes the procedures relating to the submission of Visual Arts Registry Statements by visual artists and...

  12. 37 CFR 385.16 - Reproduction and distribution rights covered.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Reproduction and distribution..., Other Incidental Digital Phonorecord Deliveries and Limited Downloads § 385.16 Reproduction and distribution rights covered. A compulsory license under 17 U.S.C. 115 extends to all reproduction and...

  13. 37 CFR 1.77 - Arrangement of application elements.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Arrangement of application elements. 1.77 Section 1.77 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE... § 1.77 Arrangement of application elements. (a) The elements of the application, if applicable, should...

  14. South African Journal of Education - Vol 37, No 2 (2017)

    African Journals Online (AJOL)

    Inclusive values in the planning of Mathematical issues at an early age · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Veselin Mićanović, Tatjana Novović, Biljana Maslovarić. http://dx.doi.org/10.15700/saje.v37n2a1267 ...

  15. 37 CFR 401.13 - Administration of patent rights clauses.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Administration of patent rights clauses. 401.13 Section 401.13 Patents, Trademarks, and Copyrights ASSISTANT SECRETARY FOR... patent rights clauses. (a) In the event a subject invention is made under funding agreements of more than...

  16. 37 CFR 1.81 - Drawings required in patent application.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Drawings required in patent application. 1.81 Section 1.81 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE GENERAL RULES OF PRACTICE IN PATENT CASES National Processing Provisions The Drawings...

  17. 37 CFR 3.81 - Issue of patent to assignee.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Issue of patent to assignee. 3.81 Section 3.81 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE... of patent to assignee. (a) With payment of the issue fee: An application may issue in the name of the...

  18. 37 CFR 10.84 - Representing a client zealously.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Representing a client... Office Code of Professional Responsibility § 10.84 Representing a client zealously. (a) A practitioner shall not intentionally: (1) Fail to seek the lawful objectives of a client through reasonably available...

  19. 37 CFR 10.78 - Limiting liability to client.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Limiting liability to client... Office Code of Professional Responsibility § 10.78 Limiting liability to client. A practitioner shall not attempt to exonerate himself or herself from, or limit his or her liability to, a client for his or her...

  20. 7 CFR 247.37 - Civil rights requirements.

    Science.gov (United States)

    2010-01-01

    ... Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS COMMODITY SUPPLEMENTAL FOOD PROGRAM § 247.37 Civil rights requirements... racial/ethnic participation data and public notification of nondiscrimination policy. State and local...

  1. 37 CFR 1.431 - International application requirements.

    Science.gov (United States)

    2010-07-01

    ... is in the English language (35 U.S.C. 361(c), PCT Art. 11(1)(ii)). (3) The international application... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false International application..., DEPARTMENT OF COMMERCE GENERAL RULES OF PRACTICE IN PATENT CASES International Processing Provisions The...

  2. 37 CFR 1.484 - Conduct of international preliminary examination.

    Science.gov (United States)

    2010-07-01

    ... language other than English, the United States International Preliminary Examining Authority may, where the... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Conduct of international... TRADEMARK OFFICE, DEPARTMENT OF COMMERCE GENERAL RULES OF PRACTICE IN PATENT CASES International Processing...

  3. 37 CFR 2.124 - Depositions upon written questions.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Depositions upon written questions. 2.124 Section 2.124 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Procedure in Inter Partes Proceedings § 2.124...

  4. 37 CFR 2.188-2.189 - [Reserved

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false 2.188-2.189 Section 2.188-2.189 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES General Information and Correspondence in Trademark Cases...

  5. 37 CFR 2.76 - Amendment to allege use.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Amendment to allege use. 2.76 Section 2.76 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Amendment of Application § 2.76 Amendment to allege use. (a...

  6. 37 CFR 2.111 - Filing petition for cancellation.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Filing petition for cancellation. 2.111 Section 2.111 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Cancellation § 2.111 Filing petition for...

  7. 37 CFR 2.92 - Preliminary to interference.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Preliminary to interference. 2.92 Section 2.92 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Interferences and Concurrent Use Proceedings § 2...

  8. 37 CFR 2.104 - Contents of opposition.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Contents of opposition. 2.104 Section 2.104 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Opposition § 2.104 Contents of opposition. (a) The opposition...

  9. 37 CFR 2.195 - Receipt of trademark correspondence.

    Science.gov (United States)

    2010-07-01

    ..., DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES General Information and Correspondence in Trademark Cases § 2.195 Receipt of trademark correspondence. (a) Date of receipt and Express Mail date of... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Receipt of trademark...

  10. 37 CFR 2.74 - Form and signature of amendment.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Form and signature of amendment. 2.74 Section 2.74 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Amendment of Application § 2.74 Form and...

  11. 37 CFR 2.96 - Issue; burden of proof.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Issue; burden of proof. 2.96 Section 2.96 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Interferences and Concurrent Use Proceedings § 2.96 Issue...

  12. 37 CFR 2.86 - Application may include multiple classes.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Application may include multiple classes. 2.86 Section 2.86 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Classification § 2.86 Application may...

  13. 37 CFR 2.32 - Requirements for a complete application.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Requirements for a complete application. 2.32 Section 2.32 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES The Written Application § 2.32 Requirements for a...

  14. 37 CFR 2.71 - Amendments to correct informalities.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Amendments to correct informalities. 2.71 Section 2.71 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Amendment of Application § 2.71 Amendments to...

  15. 37 CFR 2.84 - Jurisdiction over published applications.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Jurisdiction over published applications. 2.84 Section 2.84 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Publication and Post Publication § 2.84...

  16. 37 CFR 2.59 - Filing substitute specimen(s).

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Filing substitute specimen(s). 2.59 Section 2.59 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Drawing § 2.59 Filing substitute specimen(s). (a...

  17. 37 CFR 2.25 - Documents not returnable.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Documents not returnable. 2.25 Section 2.25 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Application for Registration § 2.25 Documents not...

  18. 37 CFR 2.80 - Publication for opposition.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Publication for opposition. 2.80 Section 2.80 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Publication and Post Publication § 2.80...

  19. 37 CFR 2.7 - Fastener recordal fees.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Fastener recordal fees. 2.7 Section 2.7 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES § 2.7 Fastener recordal fees. (a) Application fee for...

  20. 37 CFR 2.20 - Declarations in lieu of oaths.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Declarations in lieu of oaths. 2.20 Section 2.20 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Declarations § 2.20 Declarations in lieu of oaths...

  1. 37 CFR 2.116 - Federal Rules of Civil Procedure.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Federal Rules of Civil Procedure. 2.116 Section 2.116 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Procedure in Inter Partes Proceedings § 2.116...

  2. 37 CFR 2.122 - Matters in evidence.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Matters in evidence. 2.122 Section 2.122 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Procedure in Inter Partes Proceedings § 2.122 Matters in...

  3. 37 CFR 2.101 - Filing an opposition.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Filing an opposition. 2.101 Section 2.101 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Opposition § 2.101 Filing an opposition. (a) An opposition...

  4. 37 CFR 2.206 - Trademark fees payable in advance.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Trademark fees payable in advance. 2.206 Section 2.206 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Fees and Payment of Money in Trademark Cases § 2...

  5. 37 CFR 2.117 - Suspension of proceedings.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Suspension of proceedings. 2.117 Section 2.117 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Procedure in Inter Partes Proceedings § 2.117...

  6. 37 CFR 2.119 - Service and signing of papers.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Service and signing of papers. 2.119 Section 2.119 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Procedure in Inter Partes Proceedings § 2.119...

  7. 37 CFR 2.93 - Institution of interference.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Institution of interference. 2.93 Section 2.93 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Interferences and Concurrent Use Proceedings § 2...

  8. 37 CFR 2.207 - Methods of payment.

    Science.gov (United States)

    2010-07-01

    ... COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Fees and Payment of Money in Trademark Cases § 2.207 Methods of payment. (a) All payments of money required in trademark cases, including fees for the processing... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Methods of payment. 2.207...

  9. 37 CFR 2.193 - Trademark correspondence and signature requirements.

    Science.gov (United States)

    2010-07-01

    ... TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES General Information and Correspondence in Trademark Cases § 2.193 Trademark correspondence and signature requirements. (a) Signature... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Trademark correspondence and...

  10. 37 CFR 2.125 - Filing and service of testimony.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Filing and service of testimony. 2.125 Section 2.125 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Procedure in Inter Partes Proceedings § 2.125...

  11. 37 CFR 2.91 - Declaration of interference.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Declaration of interference. 2.91 Section 2.91 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Interferences and Concurrent Use Proceedings § 2...

  12. 37 CFR 2.36 - Identification of prior registrations.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Identification of prior registrations. 2.36 Section 2.36 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES The Written Application § 2.36 Identification of...

  13. 37 CFR 2.73 - Amendment to recite concurrent use.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Amendment to recite concurrent use. 2.73 Section 2.73 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Amendment of Application § 2.73...

  14. 37 CFR 2.129 - Oral argument; reconsideration.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Oral argument; reconsideration. 2.129 Section 2.129 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Procedure in Inter Partes Proceedings § 2.129...

  15. 37 CFR 2.57-2.58 - [Reserved

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false 2.57-2.58 Section 2.57-2.58 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Drawing §§ 2.57-2.58 ...

  16. 37 CFR 2.197 - Certificate of mailing or transmission.

    Science.gov (United States)

    2010-07-01

    ..., DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES General Information and Correspondence in Trademark Cases § 2.197 Certificate of mailing or transmission. (a) Except in the cases enumerated in... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Certificate of mailing or...

  17. 37 CFR 2.98 - Adding party to interference.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Adding party to interference. 2.98 Section 2.98 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Interferences and Concurrent Use Proceedings § 2...

  18. 37 CFR 2.128 - Briefs at final hearing.

    Science.gov (United States)

    2010-07-01

    ..., DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Procedure in Inter Partes Proceedings § 2.128... index of cited cases. Without prior leave of the Trademark Trial and Appeal Board, a main brief on the... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Briefs at final hearing. 2...

  19. 37 CFR 2.94-2.95 - [Reserved

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false 2.94-2.95 Section 2.94-2.95 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Interferences and Concurrent Use Proceedings §§ 2.94-2.95 ...

  20. 37 CFR 2.34 - Bases for filing.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Bases for filing. 2.34 Section 2.34 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES The Written Application § 2.34 Bases for filing. (a) The...

  1. 37 CFR 2.35 - Adding, deleting, or substituting bases.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Adding, deleting, or substituting bases. 2.35 Section 2.35 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES The Written Application § 2.35 Adding...

  2. 37 CFR 2.118 - Undelivered Office notices.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Undelivered Office notices. 2.118 Section 2.118 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Procedure in Inter Partes Proceedings § 2.118...

  3. 37 CFR 2.112 - Contents of petition for cancellation.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Contents of petition for cancellation. 2.112 Section 2.112 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Cancellation § 2.112 Contents of petition for...

  4. 27 CFR 21.37 - Formula No. 3-C.

    Science.gov (United States)

    2010-04-01

    ... and Authorized Uses § 21.37 Formula No. 3-C. (a) Formula. To every 100 gallons of alcohol add: Five... resin coatings. 016.Other coatings. 021.Cellulose plastics. 022.Non-cellulose plastics, including resins... products. 579.Other chemicals. 590.Synthetic resins. (3) As a fuel: 611.Automobile and supplementary fuels...

  5. 37 CFR 350.4 - Filing and service.

    Science.gov (United States)

    2010-07-01

    ..., defenses, and other legal contentions therein are warranted by existing law or by a nonfrivolous argument... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Filing and service. 350.4 Section 350.4 Patents, Trademarks, and Copyrights COPYRIGHT ROYALTY BOARD, LIBRARY OF CONGRESS COPYRIGHT...

  6. 37 CFR 150.3 - Submission of requests.

    Science.gov (United States)

    2010-07-01

    ... proclamation shall include: (1) A copy of the foreign law or legal rulings that provide protection for U.S... administrative orders. (5) All copies of laws, legal rulings, regulations or administrative orders submitted must... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Submission of requests. 150.3...

  7. 37 CFR 1.146 - Election of species.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Election of species. 1.146... One Application; Restriction § 1.146 Election of species. In the first action on an application... species embraced thereby, the examiner may require the applicant in the reply to that action to elect a...

  8. Unigene BLAST: CBRC-TGUT-37-0080 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-TGUT-37-0080 gnl|UG|Tgu#S33941927 Taeniopygia guttata clone 0058P0019F03 Williams-Beuren syndrome criti...cal region protein 24-like mRNA, complete sequence /gb=DQ215329 /gi=76158734 /ug=Tgu.14956 /len=1136 0.40 38% ...

  9. Unigene BLAST: CBRC-TGUT-37-0070 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available mix pooled juveniles + adults) - male Taeniopygia guttata cDNA clone 0058P0048A02 3' similar to similar to s...CBRC-TGUT-37-0070 gnl|UG|Tgu#S33912379 0058P0048A02_3' library 58 - normalized (50

  10. Unigene BLAST: CBRC-TGUT-37-0520 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available mix pooled juveniles + adults) - male Taeniopygia guttata cDNA clone 0058P0048A02 3' similar to similar to s...CBRC-TGUT-37-0520 gnl|UG|Tgu#S33912379 0058P0048A02_3' library 58 - normalized (50

  11. Unigene BLAST: CBRC-TGUT-37-0274 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available mix pooled juveniles + adults) - female Taeniopygia guttata cDNA clone 0058P0015G05 5' similar to unknown 00...CBRC-TGUT-37-0274 gnl|UG|Tgu#S33909913 0058P0015G05_5' library 58 - normalized (50

  12. Unigene BLAST: CBRC-TGUT-37-0289 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available mix pooled juveniles + adults) - male Taeniopygia guttata cDNA clone 0058P0048A02 3' similar to similar to s...CBRC-TGUT-37-0289 gnl|UG|Tgu#S33912379 0058P0048A02_3' library 58 - normalized (50

  13. Unigene BLAST: CBRC-TGUT-37-0198 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available mix pooled juveniles + adults) - male Taeniopygia guttata cDNA clone 0058P0052E05 3' similar to NICE-3, vari...CBRC-TGUT-37-0198 gnl|UG|Tgu#S33911782 0058P0052E05_3' library 58 - normalized (50

  14. Unigene BLAST: CBRC-TGUT-37-0119 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available mix pooled juveniles + adults) - male Taeniopygia guttata cDNA clone 0058P0048A02 3' similar to similar to s...CBRC-TGUT-37-0119 gnl|UG|Tgu#S33912379 0058P0048A02_3' library 58 - normalized (50

  15. Unigene BLAST: CBRC-TGUT-37-0112 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available mix pooled juveniles + adults) - female Taeniopygia guttata cDNA clone 0058P0058B05 3' similar to similar to...CBRC-TGUT-37-0112 gnl|UG|Tgu#S33910234 0058P0058B05_3' library 58 - normalized (50

  16. Unigene BLAST: CBRC-TGUT-37-0034 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available mix pooled juveniles + adults) - male Taeniopygia guttata cDNA clone 0058P0048A02 3' similar to similar to s...CBRC-TGUT-37-0034 gnl|UG|Tgu#S33912379 0058P0048A02_3' library 58 - normalized (50

  17. Unigene BLAST: CBRC-TGUT-37-0134 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available mix pooled juveniles + adults) - male Taeniopygia guttata cDNA clone 0058P0021A09 3' similar to RAD51 homolo...CBRC-TGUT-37-0134 gnl|UG|Tgu#S33912457 0058P0021A09_3' library 58 - normalized (50

  18. Unigene BLAST: CBRC-TGUT-37-0235 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available mix pooled juveniles + adults) - male Taeniopygia guttata cDNA clone 0058P0021B09 3' similar to hypothetical...CBRC-TGUT-37-0235 gnl|UG|Tgu#S33909948 0058P0021B09_3' library 58 - normalized (50

  19. Unigene BLAST: CBRC-TGUT-37-0274 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available mix pooled juveniles + adults) - male Taeniopygia guttata cDNA clone 0058P0054H07 3' similar to AF1Q protein...CBRC-TGUT-37-0274 gnl|UG|Tgu#S33914286 0058P0054H07_3' library 58 - normalized (50

  20. Unigene BLAST: CBRC-TGUT-37-0014 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available mix pooled juveniles + adults) - male Taeniopygia guttata cDNA clone 0058P0020D02 3' similar to programmed c...CBRC-TGUT-37-0014 gnl|UG|Tgu#S33911302 0058P0020D02_3' library 58 - normalized (50

  1. Unigene BLAST: CBRC-TGUT-37-0093 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available mix pooled juveniles + adults) - male Taeniopygia guttata cDNA clone 0058P0054H03 3' similar to similar to E...CBRC-TGUT-37-0093 gnl|UG|Tgu#S33910585 0058P0054H03_3' library 58 - normalized (50

  2. Unigene BLAST: CBRC-TGUT-37-0493 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available mix pooled juveniles + adults) - male Taeniopygia guttata cDNA clone 0058P0021B09 3' similar to hypothetical...CBRC-TGUT-37-0493 gnl|UG|Tgu#S33909948 0058P0021B09_3' library 58 - normalized (50

  3. Unigene BLAST: CBRC-TGUT-37-0048 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available mix pooled juveniles + adults) - male Taeniopygia guttata cDNA clone 0058P0048A02 3' similar to similar to s...CBRC-TGUT-37-0048 gnl|UG|Tgu#S33912379 0058P0048A02_3' library 58 - normalized (50

  4. Unigene BLAST: CBRC-TGUT-37-0281 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available mix pooled juveniles + adults) - male Taeniopygia guttata cDNA clone 0058P0055F04 3' similar to unknown clon...CBRC-TGUT-37-0281 gnl|UG|Tgu#S33911248 0058P0055F04_3' library 58 - normalized (50

  5. Unigene BLAST: CBRC-TGUT-37-0022 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available mix pooled juveniles + adults) - male Taeniopygia guttata cDNA clone 0058P0026G03 3' similar to F-box only p...CBRC-TGUT-37-0022 gnl|UG|Tgu#S33910674 0058P0026G03_3' library 58 - normalized (50

  6. Unigene BLAST: CBRC-TGUT-37-0487 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available mix pooled juveniles + adults) - female Taeniopygia guttata cDNA clone 0058P0058C07 3' similar to RIKEN cDNA...CBRC-TGUT-37-0487 gnl|UG|Tgu#S33911007 0058P0058C07_3' library 58 - normalized (50

  7. Unigene BLAST: CBRC-TGUT-37-0390 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available mix pooled juveniles + adults) - male Taeniopygia guttata cDNA clone 0058P0052E05 3' similar to NICE-3, vari...CBRC-TGUT-37-0390 gnl|UG|Tgu#S33911782 0058P0052E05_3' library 58 - normalized (50

  8. Unigene BLAST: CBRC-TGUT-37-0459 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available mix pooled juveniles + adults) - male Taeniopygia guttata cDNA clone 0058P0021H04 3' similar to RAD51 homolo...CBRC-TGUT-37-0459 gnl|UG|Tgu#S33912462 0058P0021H04_3' library 58 - normalized (50

  9. Unigene BLAST: CBRC-TGUT-37-0216 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available mix pooled juveniles + adults) - male Taeniopygia guttata cDNA clone 0058P0048A02 3' similar to similar to s...CBRC-TGUT-37-0216 gnl|UG|Tgu#S33912379 0058P0048A02_3' library 58 - normalized (50

  10. Unigene BLAST: CBRC-TGUT-37-0030 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available mix pooled juveniles + adults) - male Taeniopygia guttata cDNA clone 0058P0048A02 3' similar to similar to s...CBRC-TGUT-37-0030 gnl|UG|Tgu#S33912379 0058P0048A02_3' library 58 - normalized (50

  11. Unigene BLAST: CBRC-TGUT-37-0071 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available mix pooled juveniles + adults) - male Taeniopygia guttata cDNA clone 0058P0058A09 3' similar to unknown 0058...CBRC-TGUT-37-0071 gnl|UG|Tgu#S33911222 0058P0058A09_3' library 58 - normalized (50

  12. Unigene BLAST: CBRC-TGUT-37-0091 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available mix pooled juveniles + adults) - male Taeniopygia guttata cDNA clone 0058P0025E08 3' similar to unknown 0058...CBRC-TGUT-37-0091 gnl|UG|Tgu#S33912563 0058P0025E08_3' library 58 - normalized (50

  13. Unigene BLAST: CBRC-TGUT-37-0263 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available mix pooled juveniles + adults) - female Taeniopygia guttata cDNA clone 0061P0018H09 3' similar to histidyl-t...CBRC-TGUT-37-0263 gnl|UG|Tgu#S33912213 0061P0018H09_3' library 58 - normalized (50

  14. Unigene BLAST: CBRC-TGUT-37-0222 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available mix pooled juveniles + adults) - male Taeniopygia guttata cDNA clone 0058P0021B09 3' similar to hypothetical...CBRC-TGUT-37-0222 gnl|UG|Tgu#S33909948 0058P0021B09_3' library 58 - normalized (50

  15. Journal for Language Teaching - Vol 37, No 2 (2003)

    African Journals Online (AJOL)

    Harry Potter (I): 'n Motivering vir die insluiting van die reeks in die onderrig · EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Estelle Kruger, 179-196. http://dx.doi.org/10.4314/jlt.v37i2.6014 ...

  16. 37 CFR 253.7 - Recording rights, rates and terms.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Recording rights, rates and... NONCOMMERCIAL EDUCATIONAL BROADCASTING § 253.7 Recording rights, rates and terms. (a) Scope. This section... include: (i) The title, composer and author to the extent such information is reasonably obtainable. (ii...

  17. 37 CFR 381.7 - Recording rights, rates and terms.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Recording rights, rates and... NONCOMMERCIAL EDUCATIONAL BROADCASTING § 381.7 Recording rights, rates and terms. (a) Scope. This section...) The title, composer and author to the extent such information is reasonably obtainable. (ii) The type...

  18. 37 CFR 10.33 - Direct contact with prospective clients.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Direct contact with prospective clients. 10.33 Section 10.33 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND... evidencing undue influence, intimidation, or overreaching. The term “solicit” includes contact in person, by...

  19. 37 CFR 10.93 - Contact with officials.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Contact with officials. 10.93 Section 10.93 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF... give the appearance that the gift or loan is made to influence official action. (b) In an adversary...

  20. South African Journal of Education - Vol 37, No 1 (2017)

    African Journals Online (AJOL)

    Factors influence the digital media teaching of primary school teachers in a flipped class: A Taiwan case study · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Yung-hsun Cheng, Chia-wen Weng. http://dx.doi.org/10.15700/saje.v37n1a1293 ...

  1. 37 CFR 1.83 - Content of drawing.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Content of drawing. 1.83... COMMERCE GENERAL RULES OF PRACTICE IN PATENT CASES National Processing Provisions The Drawings § 1.83 Content of drawing. (a) The drawing in a nonprovisional application must show every feature of the...

  2. Vitamin D and LL-37 in children with pneumonia | Albanna ...

    African Journals Online (AJOL)

    Background: Vitamin D is involved in the regulation of about1000 human genes. Recent studies suggest that vitamin D may have other actions outside of its classic functions related to bone and calcium homeostasis. The only human cathelicidin, LL 37, enhances microbial killing against a broad range of respiratory ...

  3. Unigene BLAST: CBRC-TGUT-37-0187 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-TGUT-37-0187 gnl|UG|Tgu#S33941927 Taeniopygia guttata clone 0058P0019F03 Williams-Beuren syndrome criti...cal region protein 24-like mRNA, complete sequence /gb=DQ215329 /gi=76158734 /ug=Tgu.14956 /len=1136 0.001 26% ...

  4. 46 CFR 196.37-23 - Hand portable fire extinguishers.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Hand portable fire extinguishers. 196.37-23 Section 196... extinguishers. (a) Each hand portable fire extinguisher shall be marked with a number and the location where... of hand portable fire extinguisher is carried, the numbering may be omitted. ...

  5. 37 CFR 11.54 - Initial decision of hearing officer.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Initial decision of hearing officer. 11.54 Section 11.54 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE... Investigations and Disciplinary Proceedings; Jurisdiction, Sanctions, Investigations, and Proceedings § 11.54...

  6. 37 CFR 3.54 - Effect of recording.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Effect of recording. 3.54 Section 3.54 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE GENERAL ASSIGNMENT, RECORDING AND RIGHTS OF ASSIGNEE Date and Effect of Recording § 3.54 Effect of...

  7. 37 CFR 1.55 - Claim for foreign priority.

    Science.gov (United States)

    2010-07-01

    ... language translation of a non-English language foreign application is not required except: (A) When the...) If an English language translation is required, it must be filed together with a statement that the... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Claim for foreign priority. 1...

  8. 37th International Mathematical Olympiad/Indian Statistical Institute

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 1; Issue 5. 37th International Mathematical Olympiad / Indian Statistical Institute. Information and Announcements Volume 1 Issue 5 May 1996 pp 92-94. Fulltext. Click here to view fulltext PDF. Permanent link:

  9. South Carolina Higher Education Statistical Abstract, 2015. 37th Edition

    Science.gov (United States)

    Armour, Mim, Ed.

    2015-01-01

    The South Carolina Higher Education Statistical Abstract is a comprehensive, single-source compilation of tables and graphs which report data frequently requested by the Governor, Legislators, college and university staff, other state government officials, and the general public. The 2015 edition of the Statistical Abstract marks the 37th year of…

  10. Phenotype abnormality: 37 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 37 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u543i abnormal for trait of behavior...al quality in organ named cotyledon during process named organ development ... cotyledon ... abnormal ... organ development ... behavioral quality

  11. 48 CFR 37.602 - Performance work statement.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Performance work statement... CATEGORIES OF CONTRACTING SERVICE CONTRACTING Performance-Based Acquisition 37.602 Performance work statement. (a) A Performance work statement (PWS) may be prepared by the Government or result from a Statement...

  12. 37 CFR 1.312 - Amendments after allowance.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Amendments after allowance. 1..., DEPARTMENT OF COMMERCE GENERAL RULES OF PRACTICE IN PATENT CASES National Processing Provisions Allowance and Issue of Patent § 1.312 Amendments after allowance. No amendment may be made as a matter of right in an...

  13. 37 CFR 1.311 - Notice of allowance.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Notice of allowance. 1.311... COMMERCE GENERAL RULES OF PRACTICE IN PATENT CASES National Processing Provisions Allowance and Issue of Patent § 1.311 Notice of allowance. (a) If, on examination, it appears that the applicant is entitled to...

  14. 37 CFR 1.75 - Claim(s).

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Claim(s). 1.75 Section 1.75... GENERAL RULES OF PRACTICE IN PATENT CASES National Processing Provisions Specification § 1.75 Claim(s). (a.... (35 U.S.C. 6; 15 U.S.C. 1113, 1126) ...

  15. 37 CFR 7.12 - Claim of color.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Claim of color. 7.12 Section... § 7.12 Claim of color. (a) If color is claimed as a feature of the mark in the basic application and/or registration, the international application must include a statement that color is claimed as a...

  16. Development of a Low-Level Ar-37 Calibration Standard

    Energy Technology Data Exchange (ETDEWEB)

    Williams, Richard M.; Aalseth, Craig E.; Bowyer, Ted W.; Day, Anthony R.; Fuller, Erin S.; Haas, Derek A.; Hayes, James C.; Hoppe, Eric W.; Humble, Paul H.; Keillor, Martin E.; LaFerriere, Brian D.; Mace, Emily K.; McIntyre, Justin I.; Miley, Harry S.; Myers, Allan W.; Orrell, John L.; Overman, Cory T.; Panisko, Mark E.; Seifert, Allen

    2016-03-07

    Argon-37 is an important environmental signature of an underground nuclear explosion. Producing and quantifying low-level 37Ar standards is an important step in the development of sensitive field measurement instruments for use during an On-Site Inspection, a key provision of the Comprehensive Nuclear-Test-Ban Treaty. This paper describes progress at Pacific Northwest National Laboratory (PNNL) in the development of a process to generate and quantify low-level 37Ar standard material, which can then be used to calibrate sensitive field systems at activities consistent with soil background levels. The 37Ar used for our work was generated using a laboratory-scale, high-energy neutron source to irradiate powdered samples of calcium carbonate. Small aliquots of 37Ar were then extracted from the head space of the irradiated samples. The specific activity of the head space samples, mixed with P10 (90% stable argon:10% methane by mole fraction) count gas, is then derived using the accepted Length-Compensated Internal-Source Proportional Counting method. Due to the low activity of the samples, a set of three Ultra-Low Background Proportional-Counters designed and fabricated at PNNL from radio-pure electroformed copper was used to make the measurements in PNNL’s shallow underground counting laboratory. Very low background levels (<10 counts/day) have been observed in the spectral region near the 37Ar emission feature at 2.8 keV. Two separate samples from the same irradiation were measured. The first sample was counted for 12 days beginning 28 days after irradiation, the second sample was counted for 24 days beginning 70 days after irradiation (the half-life of 37Ar is 35.0 days). Both sets of measurements were analyzed and yielded very similar results for the starting activity (~0.1 Bq) and activity concentration (0.15 mBq/ccSTP argon) after P10 count gas was added. A detailed uncertainty model was developed based on the ISO Guide to the Expression of Uncertainty in

  17. 49 CFR Appendix D to Part 37 - Construction and Interpretation of Provisions of 49 CFR Part 37

    Science.gov (United States)

    2010-10-01

    ... as a person with a substance abuse problem. We defined “paratransit” in order to note its specialized... “paratransit,” in this specialized sense. The ADA's definition of “over-the-road bus” may also be somewhat... specify what a bus stop pad must look like, if it is constructed. The further clarifying language in § 37...

  18. Stand pentru încercarea grinzilor precomprimate U 37m

    Directory of Open Access Journals (Sweden)

    Mircea Păstrav

    2011-03-01

    Full Text Available As part of conformity certification process of prefabricated beams used for bridges and viaducts on Transylvania Motorway, a prestressed concrete U-shaped beam of 37.10 m span with superior slab cast in situ was subjected to a resistance test. Due to beam overall dimensions of 3.30 x 2.50 x 37.10 m and to the important forces which have to be applied it has been necessary to build an adequate stand right near the precast site. Paper briefly presents the mechanical, technological, economical and work safety requirements, the design and the actual implementation of the one of the largest testing stands made în our country.

  19. Les aspergillomes pulmonaires: à propos de 37 cas à Madagascar ...

    African Journals Online (AJOL)

    Trente-sept (37) cas d'aspergillome pulmonaire étaient recensés parmi les 8 392 patients hospitalisés dans le service de Pneumologie (0,44%). Il s'agit de 29 hommes (78,38%) et 8 femmes (21,61%), d'âge moyen de 43 ans. Les facteurs prédisposant étaient dominés par la tuberculose pulmonaire (89,19%). Le délai ...

  20. Sample Set (SE): SE37 [Metabolonote[Archive

    Lifescience Database Archive (English)

    Full Text Available SE37 Medicago truncatula shoot metabolite analysis using stable isotopes Metabolite...s in the Medicago truncatula shoot are investigated by using stable isotope labelings. This analysis was per...formed to estimate the elemental composition with high reliability using the number of stable isotopes incor...nces by comparing the mass spectra of isotope-labeled and unlabeled data sets. Plant Biotechnology (2014) 3: 269-274 ...

  1. Stratospheric and Thermospheric Infrasound Signals Recorded at IS37, Norway

    Science.gov (United States)

    Näsholm, Sven Peter; Gibbons, Steven J.; Kvaerna, Tormod

    2015-04-01

    The IMS infrasound array IS37, near Bardufoss in northern Norway, started providing data in October 2013. In the boreal summer, the stratospheric waveguide promotes the observation at IS37 of infrasound from numerous military and industrial sources of repeating explosions to the east and southeast at distances between 200 and 800 km. In August and September 2014, IS37 recorded for the first time infrasound signals from each of 15 ammunition destruction explosions at Hukkakero, a military site in northern Finland at a distance of 320 km. The first 12 of the explosions were large blasts with yields of approximately 20 tons and, for each of these events, an extensive wavetrain is observed. Approximately 18 minutes after the explosion (celerity 296 m/s) a long duration signal, rich in high frequencies, is observed that extends for approximately two minutes. Between 3 and 4 minutes after the arrival of this signal (celerity around 240 m/s) signals of far shorter duration and lower frequency are observed with higher trace velocities, indicating refraction from greater altitudes. Modelling supports the hypothesis that these distinct parts of the wavetrain are stratospheric and mesospheric/thermospheric phases respectively. The array geometry provides excellent resolution of the backazimuth and trace velocity and we observe that the trace velocity for almost all of the stratospheric part of the wavetrain is essentially constant, whereas the thermospheric phases are associated with quite differing trace velocities: indicative of turning points at different altitudes. The array design, 10 sites arranged around a central element in two approximately concentric rings with log-period radii, provides excellent suppression of noise and the forms of the signals become far better defined under a beamforming operation, both for the low and the high frequencies. The final three explosions at Hukkakero in 2014 were of far lower yield and only generated signal detections at IS37 in the

  2. LL-37 Recruits Immunosuppressive Regulatory T Cells to Ovarian Tumors

    Science.gov (United States)

    2009-11-01

    either cell line or not increased more than four fold by LL-37 included AP-1, androgen receptor (AR), Brn3, c- myb , E2F1, FKHR, HNF1, ISRE, MEF2, NF...androgen receptor, Brn3, c- myb , E2F1, FKHR, HNF1, ISRE, MEF2, NF-1, NFAT, NF-E2, NF- κB, NF-Y, Oct, PAX5, RUNX AML, and STAT5 (data not shown). Nuclear

  3. Management of preeclampsia when diagnosed between 34-37 weeks gestation: deliver now or deliberate until 37 weeks?

    Science.gov (United States)

    Owens, Michelle Y; Thigpen, Brad; Parrish, Marc R; Keiser, Sharon D; Sawardecker, Sandip; Wallace, Kedra; Martin, James N

    2014-07-01

    To evaluate maternal-newborn outcomes with immediate or expectantly managed preeclampsia first diagnosed at 34-37 weeks. Late preterm patients with preeclampsia without severe features were randomly assigned to immediate delivery (n=94) or expectant management (n = 75) until 37 weeks gestation or earlier if severe features developed. Data were analyzed by appropriate tests for continuous or categorical outcomes with differences considered significant if p managed developed severe features of preeclampsia within 72 hours versus 3% in the immediately delivered group (p preeclampsia significantly lessens her development of severe features without significantly increasing newborn risks. For the expectantly managed late preterm patient with preeclampsia, close surveillance for the first 72 hours following diagnosis and twice weekly thereafter appears prudent.

  4. PAN substitutions A37S, A37S/I61T and A37S/V63I attenuate the replication of H7N7 influenza A virus by impairing the polymerase and endonuclease activities.

    Science.gov (United States)

    Hu, Meng; Yuan, Shuofeng; Ye, Zi-Wei; Singh, Kailash; Li, Cun; Shuai, Huiping; Fai, Ng; Chow, Billy K C; Chu, Hin; Zheng, Bo-Jian

    2017-03-01

    Substitutions in the PA N-terminus (PAN) of influenza A viruses are associated with viral pathogenicity. During our previous study, which identified PAN-V63I and -A37S/I61T/V63I/V100A substitutions as virulence determinants, we observed a severe decrease in virus growth and transcription/replication capacity posed by PAN-A37S/V100A substitution. To further delineate the significance of substitutions at these positions, we generated mutant H7N7 viruses bearing the substitutions PAN-A37S, -A37S/I61T, -A37S/V63I, -V100A, -I61T/V100A and -V63I/V100A by reverse genetics. Our results showed that all mutant viruses except PAN-V100A showed a significantly reduced growth capability in infected cells. At the same time, the PAN-A37S, -A37S/I61T and -A37S/V63I mutant viruses displayed decreased viral transcription and replication by diminishing virus RNA synthesis activity. Biochemical assays indicated that the substitutions PAN-A37S, -A37S/I61T and -A37S/V63I suppressed the polymerase and endonuclease activities when compared with those of the wild-type. Together, our results demonstrated that the PAN-A37S, -A37S/I61T and -A37S/V63I substitutions contributed to a decreased pathogenicity of avian H7N7 influenza A virus.

  5. [Multidisciplinary management of retinoblastoma: Experience in 37 eyes].

    Science.gov (United States)

    Ossandón, D; Zanolli, M; Pérez, V; Rojas, T; Quijarro, P; Kabalan, P; Alvarez, D; Varas, M

    2015-02-01

    To report the results of the multidisciplinary management of patients with retinoblastoma, including survival, enucleation rate, and systemic chemoreduction success. A retrospective study was conducted on 27 patients (37 eyes) diagnosed with retinoblastoma, and treated by a multidisciplinary team in San Juan de Dios Hospital. Demographic information, clinical characterization, survival, local and systemic treatments were included in the analysis. Patients treated with intra-arterial chemotherapy (IAC) were also reviewed. The study included14 male patients (52%). The median of age at presentation was 8 months (0.16-90). The median follow-up time was 33 ± 21 months. The diagnosis was made in 10 (37%) cases after 15 months old, with a median of 35 months (24-90). 17 (63%) patients had unilateral retinoblastoma, and 10 (37%) bilateral retinoblastoma. Leukocoria, isolated or associated with other signs, was the most frequent reason for referral (63%). Global enucleation rate was 57% (n=21), being the primary treatment in 15 (55%) patients. Enucleation rate in unilateral retinoblastoma was 76.5%, and for bilateral retinoblastoma, it was 60% for one eye and 10% for both. Systemic chemotherapy was prescribed in 17 (63%) patients, with a mean number of cycles of 5.3 ± 2.1. The overall success of chemoreduction and focal therapy in order to avoid external radiotherapy and/or enucleation was 68%. Three patients were treated with IAC as a salvage therapy, controlling the tumor in 2 patients at 6 months of follow-up. These are the first cases reported in Chile. Survival rate was 100%. Multidisciplinary management of retinoblastoma led to a survival rate and morbidity comparable with international reports. Copyright © 2014 Sociedad Española de Oftalmología. Published by Elsevier España, S.L.U. All rights reserved.

  6. Neurofeedback and biofeedback with 37 migraineurs: a clinical outcome study

    Directory of Open Access Journals (Sweden)

    Lappin Martha S

    2010-02-01

    Full Text Available Abstract Background Traditional peripheral biofeedback has grade A evidence for effectively treating migraines. Two newer forms of neurobiofeedback, EEG biofeedback and hemoencephalography biofeedback were combined with thermal handwarming biofeedback to treat 37 migraineurs in a clinical outpatient setting. Methods 37 migraine patients underwent an average of 40 neurofeedback sessions combined with thermal biofeedback in an outpatient biofeedback clinic. All patients were on at least one type of medication for migraine; preventive, abortive or rescue. Patients kept daily headache diaries a minimum of two weeks prior to treatment and throughout treatment showing symptom frequency, severity, duration and medications used. Treatments were conducted an average of three times weekly over an average span of 6 months. Headache diaries were examined after treatment and a formal interview was conducted. After an average of 14.5 months following treatment, a formal interview was conducted in order to ascertain duration of treatment effects. Results Of the 37 migraine patients treated, 26 patients or 70% experienced at least a 50% reduction in the frequency of their headaches which was sustained on average 14.5 months after treatments were discontinued. Conclusions All combined neuro and biofeedback interventions were effective in reducing the frequency of migraines with clients using medication resulting in a more favorable outcome (70% experiencing at least a 50% reduction in headaches than just medications alone (50% experience a 50% reduction and that the effect size of our study involving three different types of biofeedback for migraine (1.09 was more robust than effect size of combined studies on thermal biofeedback alone for migraine (.5. These non-invasive interventions may show promise for treating treatment-refractory migraine and for preventing the progression from episodic to chronic migraine.

  7. Structural Features of an OR37 Glomerulus: A Comparative Study

    Directory of Open Access Journals (Sweden)

    Anna-Maria Maier

    2017-12-01

    Full Text Available In the olfactory bulb (OB a sophisticated neuronal network mediates the primary processing of sensory information and extensive investigations over the past decades have greatly improved our understanding of the morphology and neuronal organization of the OB. However, efforts have mostly been focused on the different radial layers, typical for the OB and little attention has been paid to individual odorant receptor specific glomeruli, the first relay station of sensory information. It has been assumed that glomeruli processing odorant information out of different contextual fields might require accordingly specialized neuronal networks. In this study, we have analyzed and compared the structural features as well as cell types in the periglomerular (PG region of three odorant receptor specific glomeruli. The investigations were focused on glomeruli of the receptor type OR37A, a member of the unique OR37 subsystem, in comparison to glomeruli of OR18-2, a class I odorant receptor and OR256-17, a class II receptor. Each of the odorant receptor types is known to be activated by distinct odorants and their glomeruli are located in different regions of the bulb. We found significant differences in the size of the glomeruli as well as in the variability of the glomerulus size in individual mice, whereby the OR37A glomeruli featured a remarkably stable size. The number of cells surrounding a given glomerulus correlated strongly with its size which allowed comparative analyses of the surrounding cell types for individual glomeruli. The proportion of PG cells labeled by NeuN as well as putative GABAergic neurons labeled by GAD65 was quite similar for the different glomerulus types. However, the number of cells expressing distinct calcium-binding proteins, namely parvalbumin (PV, calbindin (CB or calretinin (CR varied significantly among the three glomerulus types. These data suggest that each odorant receptor specific glomerulus type may be surrounded by a

  8. Experimental Conditions: SE37_S16_M2_D1 [Metabolonote[Archive

    Lifescience Database Archive (English)

    Full Text Available opes SE37_S16 Blank (80% methanol) SE37_S16_M2 0mg [MassBase ID] MDLC1_43485 SE37_MS1 Metabolites extraction... with 80% methanol and analysis by LC-Orbitrap-MS SE37_DS1 Peak extraction for unlabeled data ...

  9. Experimental Conditions: SE37_S16_M3_D1 [Metabolonote[Archive

    Lifescience Database Archive (English)

    Full Text Available opes SE37_S16 Blank (80% methanol) SE37_S16_M3 0mg [MassBase ID] MDLC1_43486 SE37_MS1 Metabolites extraction... with 80% methanol and analysis by LC-Orbitrap-MS SE37_DS1 Peak extraction for unlabeled data ...

  10. Experimental Conditions: SE37_S16_M1_D1 [Metabolonote[Archive

    Lifescience Database Archive (English)

    Full Text Available opes SE37_S16 Blank (80% methanol) SE37_S16_M1 0mg [MassBase ID] MDLC1_43484 SE37_MS1 Metabolites extraction... with 80% methanol and analysis by LC-Orbitrap-MS SE37_DS1 Peak extraction for unlabeled data 6|ITMS 2 ...

  11. NCBI nr-aa BLAST: CBRC-TGUT-37-0151 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-TGUT-37-0151 ref|YP_001284895.1| PE-PGRS family protein [Mycobacterium tuberculosis... H37Ra] gb|ABQ75333.1| PE-PGRS family protein [Mycobacterium tuberculosis H37Ra] YP_001284895.1 6e-51 37% ...

  12. Data Analysis Details (DS): SE37_DS3 [Metabolonote[Archive

    Lifescience Database Archive (English)

    Full Text Available SE37_DS3 Peak alignment and database search Peaks were aligned using PowerMatch. After editing the data manu...ally, common peaks among SE37_S01_M1_D1, SE37_S02_M1_D1, and SE37_S03_M1_D1 were se

  13. Common genetic heterogeneity of human interleukin-37 leads to functional variance.

    Science.gov (United States)

    Yan, Jingjing; Zhang, Yuling; Cheng, Shimeng; Kang, Bin; Peng, Jinbiao; Zhang, Xiaodan; Yuan, Meichun; Chu, Wenqi; Zhang, Wen; Shen, Jiayin; Zhang, Shuye

    2017-09-01

    Interleukin-37 (IL-37) is an inhibitory member of the IL-1 family of cytokines. We previously found that balanced selection maintains common variations of the human IL37 gene. However, the functional consequences of this selection have yet to be validated. Here, using cells expressing exogenous IL-37 variants, including IL-37 Ref and IL-37 Var1 and Var2, we found that the three variants of IL-37 exhibited different immunoregulatory potencies in response to immune stimulation. The protein level of IL-37 Var2 was found to be significantly less than that of IL-37 Ref or Var1, despite the comparable mRNA levels of all three variants. Further study showed that IL-37 Var2 was rapidly degraded by a proteasome-dependent mechanism mediated by enhanced polyubiquitination, leading to a transient upregulation of IL-37 Var2 after immune stimulation. Finally, when ectopically expressed in cells, human IL-37 Var2 exerted less inhibition on proinflammatory cytokine production than did other IL-37 variants. Conversely, purified extracellular IL-37 variant proteins demonstrated comparable inhibitory abilities in vitro. In conclusion, our study reveals that common genetic variants of IL37 lead to different immune-inhibitory potencies, primarily as a result of differences in IL-37 protein stability, suggesting the possible involvement of these variants in various human diseases.

  14. A new UK fission yield evaluation UKFY3.7

    Science.gov (United States)

    Mills, Robert William

    2017-09-01

    The JEFF neutron induced and spontaneous fission product yield evaluation is currently unchanged from JEFF-3.1.1, also known by its UK designation UKFY3.6A. It is based upon experimental data combined with empirically fitted mass, charge and isomeric state models which are then adjusted within the experimental and model uncertainties to conform to the physical constraints of the fission process. A new evaluation has been prepared for JEFF, called UKFY3.7, that incorporates new experimental data and replaces the current empirical models (multi-Gaussian fits of mass distribution and Wahl Zp model for charge distribution combined with parameter extrapolation), with predictions from GEF. The GEF model has the advantage that one set of parameters allows the prediction of many different fissioning nuclides at different excitation energies unlike previous models where each fissioning nuclide at a specific excitation energy had to be fitted individually to the relevant experimental data. The new UKFY3.7 evaluation, submitted for testing as part of JEFF-3.3, is described alongside initial results of testing. In addition, initial ideas for future developments allowing inclusion of new measurements types and changing from any neutron spectrum type to true neutron energy dependence are discussed. Also, a method is proposed to propagate uncertainties of fission product yields based upon the experimental data that underlies the fission yield evaluation. The covariance terms being determined from the evaluated cumulative and independent yields combined with the experimental uncertainties on the cumulative yield measurements.

  15. 2016 37th International Conference Information Systems Architecture and Technology

    CERN Document Server

    Grzech, Adam; Świątek, Jerzy; Wilimowska, Zofia

    2017-01-01

    This four volume set of books constitutes the proceedings of the 2016 37th International Conference Information Systems Architecture and Technology (ISAT), or ISAT 2016 for short, held on September 18–20, 2016 in Karpacz, Poland. The conference was organized by the Department of Management Systems and the Department of Computer Science, Wrocław University of Science and Technology, Poland. The papers included in the proceedings have been subject to a thorough review process by highly qualified peer reviewers. The accepted papers have been grouped into four parts: Part I—addressing topics including, but not limited to, systems analysis and modeling, methods for managing complex planning environment and insights from Big Data research projects. Part II—discoursing about topics including, but not limited to, Web systems, computer networks, distributed computing, and mulit-agent systems and Internet of Things. Part III—discussing topics including, but not limited to, mobile and Service Oriented Architect...

  16. Kohtusid 37 riigi ajalooõpetajad / Olav Kruus

    Index Scriptorium Estoniae

    Kruus, Olav

    2001-01-01

    14.-18. märtsini toimus Tallinnas ajalooõpetajate assotsiatsiooni EUROCLIO (European Standing Conference of History Teachers Association) aastakonverents, kuhu saabus üle saja külalise 37 riigist. Konverentsi aruteluteema oli igapäevaelu käsitlemine ajalooõpetuses. 13. märtsil oli haridusministeeriumis minister Tõnis Lukase vastuvõtt õpilaste kodu-uurimuslikust võistlusest osa võtnud tublimatele õpilastele ja nende juhendajatele ning õpetajatele. 1999/2000. õa viidi Körberi Sihtasutuse ja Eesti Ajalooõpetajate Seltsi korraldatud õpilaste ajaloo-alaste uurimistööde võistlus läbi esimest korda. Teemaks oli "Eesti kodu ja pere XX sajandil". 2000. a kuulutati välja uus võistlus teemal "Eesti kool".

  17. JANNAF 37th Combustion Subcommittee Meeting. Volume 1

    Science.gov (United States)

    Fry, Ronald S. (Editor); Gannaway, Mary T. (Editor)

    2000-01-01

    This volume, the first of two volumes is a compilation of 59 unclassified/unlimited-distribution technical papers presented at the Joint Army-Navy-NASA-Air Force (JANNAF) 37th Combustion Subcommittee (CS) meeting held jointly with the 25th Airbreathing Propulsion Subcommittee (APS), 19th Propulsion Systems Hazards Subcommittee (PSHS), and 1st Modeling and Simulation Subcommittee (MSS) meetings. The meeting was held 13-17 November 2000 at the Naval Postgraduate School and Hyatt Regency Hotel, Monterey, California. Topics covered at the CS meeting include: a keynote address on the Future Combat Systems, and review of a new JANNAF Modeling and Simulation Subcommittee, and technical papers on gun propellant burning rate, gun tube erosion, advanced gun propulsion concepts, ETC guns, novel gun propellants; liquid, hybrid and novel propellant combustion; solid propellant combustion kinetics, GAP, ADN and RDX combustion, sandwich combustion, metal combustion, combustion instability, and motor combustion instability.

  18. Scenario analysis of hybrid class 3-7 heavy vehicles.

    Energy Technology Data Exchange (ETDEWEB)

    An, F.; Stodolsky, F.; Vyas, A.; Cuenca, R.; Eberhardt, J. J.

    1999-12-23

    The effects of hybridization on heavy-duty vehicles are not well understood. Heavy vehicles represent a broader range of applications than light-duty vehicles, resulting in a wide variety of chassis and engine combinations, as well as diverse driving conditions. Thus, the strategies, incremental costs, and energy/emission benefits associated with hybridizing heavy vehicles could differ significantly from those for passenger cars. Using a modal energy and emissions model, they quantify the potential energy savings of hybridizing commercial Class 3-7 heavy vehicles, analyze hybrid configuration scenarios, and estimate the associated investment cost and payback time. From the analysis, they conclude that (1) hybridization can significantly reduce energy consumption of Class 3-7 heavy vehicles under urban driving conditions; (2) the grid-independent, conventional vehicle (CV)-like hybrid is more cost-effective than the grid-dependent, electric vehicle (EV)-like hybrid, and the parallel configuration is more cost-effective than the series configuration; (3) for CV-like hybridization, the on-board engine can be significantly downsized, with a gasoline or diesel engine used for SUVs perhaps being a good candidate for an on-board engine; (4) over the long term, the incremental cost of a CV-like, parallel-configured Class 3-4 hybrid heavy vehicle is about %5,800 in the year 2005 and $3,000 in 2020, while for a Class 6-7 truck, it is about $7,100 in 2005 and $3,300 in 2020; and (5) investment payback time, which depends on the specific type and application of the vehicle, averages about 6 years under urban driving conditions in 2005 and 2--3 years in 2020.

  19. Genetic basis of virulence attenuation revealed by comparative genomic analysis of Mycobacterium tuberculosis strain H37Ra versus H37Rv.

    Directory of Open Access Journals (Sweden)

    Huajun Zheng

    2008-06-01

    Full Text Available Tuberculosis, caused by Mycobacterium tuberculosis, remains a leading infectious disease despite the availability of chemotherapy and BCG vaccine. The commonly used avirulent M. tuberculosis strain H37Ra was derived from virulent strain H37 in 1935 but the basis of virulence attenuation has remained obscure despite numerous studies. We determined the complete genomic sequence of H37Ra ATCC25177 and compared that with its virulent counterpart H37Rv and a clinical isolate CDC1551. The H37Ra genome is highly similar to that of H37Rv with respect to gene content and order but is 8,445 bp larger as a result of 53 insertions and 21 deletions in H37Ra relative to H37Rv. Variations in repetitive sequences such as IS6110 and PE/PPE/PE-PGRS family genes are responsible for most of the gross genetic changes. A total of 198 single nucleotide variations (SNVs that are different between H37Ra and H37Rv were identified, yet 119 of them are identical between H37Ra and CDC1551 and 3 are due to H37Rv strain variation, leaving only 76 H37Ra-specific SNVs that affect only 32 genes. The biological impact of missense mutations in protein coding sequences was analyzed in silico while nucleotide variations in potential promoter regions of several important genes were verified by quantitative RT-PCR. Mutations affecting transcription factors and/or global metabolic regulations related to in vitro survival under aging stress, and mutations affecting cell envelope, primary metabolism, in vivo growth as well as variations in the PE/PPE/PE-PGRS family genes, may underlie the basis of virulence attenuation. These findings have implications not only for improved understanding of pathogenesis of M. tuberculosis but also for development of new vaccines and new therapeutic agents.

  20. Thermal neutron induced (n,p) and (n,α) reactions on 37Ar

    Science.gov (United States)

    Bieber, R.; Wagemans, C.; Goeminne, G.; Wagemans, J.; Denecke, B.; Loiselet, M.; Gaelens, M.; Geltenbort, P.; Oberhummer, H.

    1999-03-01

    The 37Ar(n th,α) 34S and 37Ar(n th,p) 37Cl reactions were studied at the high flux reactor of the ILL in Grenoble. For the 37Ar(n th,α 0) 34S and 37Ar(n th,p) 37Cl reaction cross sections, values of (1070 ± 80) b and (37 ± 4) b, respectively, were obtained. Both values are about a factor 2 smaller than the results of older measurements. The observed suppression of the 37Ar(n th,α 1) 34S transition could be verified from theoretical considerations. Finally, evidence was found for the two-step 37Ar(n th,γα) 34S process.

  1. 3,7-Isoquinoline quinones from the ascidian tunicate Ascidia virginea.

    Science.gov (United States)

    Possner, Sven T; Schroeder, Frank C; Rapp, Hans Tore; Sinnwell, Volker; Franke, Stefan; Francke, Wittko

    2017-07-14

    A new isoquinoline quinone system and its iodinated derivatives were isolated from the ascidian tunicate Ascidia virginea Müller 1776 (Phlebobranchia: Ascidiidae). Structures were elucidated by spectroscopic methods and derivatization reactions. Ascidine A (3,7-dihydro-1,8-dihydroxy-4-(4'-hydroxyphenyl)isoquinoline-3,7-dione (1), ascidine B (3,7-dihydro-1,8-dihydroxy-4-(4'-hydroxy-3'-iodophenyl)isoquinoline-3,7-dione (2), and ascidine C (3,7-dihydro-1,8-dihydroxy-4-(4'-hydroxy-3',5'-diiodophenyl)isoquinoline-3,7-dione (3) represent a novel type of tyrosine-derived alkaloids.

  2. Banner hacked-3.7 million at risk

    Directory of Open Access Journals (Sweden)

    Robbins RA

    2016-08-01

    Full Text Available No abstract available. Article truncated at 150 words. A large-scale computer cyberattack at Banner Health compromised the records of up to 3.7 million patients, health-insurance-plan members, food and drink customers, and doctors according to the an Arizona Republic article by Ken Alltucker (1. Banner Health discovered unusual activity on its computer servers in late June and uncovered evidence of two attacks, with hackers accessing both patient records and payment-card records of food and beverage customers. The Phoenix-based health-care provider said it will mail letters to those affected notifying them about details of the cyberattack and steps they can take to protect themselves. Banner employees, many of whom are patients and covered by Banner Health insurance plans, also are believed to be victims of the attack. The Banner Health attack is the largest among 32 known data breaches involving Arizona-based health and medical providers since 2010 according to a U.S. Department of Health and Human Services list. The breech ...

  3. Worldwide genetic structure in 37 genes important in telomere biology

    Science.gov (United States)

    Mirabello, L; Yeager, M; Chowdhury, S; Qi, L; Deng, X; Wang, Z; Hutchinson, A; Savage, S A

    2012-01-01

    Telomeres form the ends of eukaryotic chromosomes and are vital in maintaining genetic integrity. Telomere dysfunction is associated with cancer and several chronic diseases. Patterns of genetic variation across individuals can provide keys to further understanding the evolutionary history of genes. We investigated patterns of differentiation and population structure of 37 telomere maintenance genes among 53 worldwide populations. Data from 898 unrelated individuals were obtained from the genome-wide scan of the Human Genome Diversity Panel (HGDP) and from 270 unrelated individuals from the International HapMap Project at 716 single-nucleotide polymorphism (SNP) loci. We additionally compared this gene set to HGDP data at 1396 SNPs in 174 innate immunity genes. The majority of the telomere biology genes had low to moderate haplotype diversity (45–85%), high ancestral allele frequencies (>60%) and low differentiation (FST HapMap 3. TERT had higher than expected levels of haplotype diversity, likely attributable to a lack of linkage disequilibrium, and a potential cancer-associated SNP in this gene, rs2736100, varied substantially in genotype frequency across major continental regions. It is possible that the genes under selection could influence telomere biology diseases. As a group, there appears to be less diversity and differentiation in telomere biology genes than in genes with different functions, possibly due to their critical role in telomere maintenance and chromosomal stability. PMID:21731055

  4. 32 CFR 37.555 - How do I value a recipient's other contributions?

    Science.gov (United States)

    2010-07-01

    ... GRANT AND AGREEMENT REGULATIONS TECHNOLOGY INVESTMENT AGREEMENTS Pre-Award Business Evaluation Cost... contribution consistently with the cost principles or standards in § 37.625 and § 37.635 that apply to the...

  5. 75 FR 18208 - Notice of Issuance of Statement of Federal Financial Accounting Standard 37, Social Insurance...

    Science.gov (United States)

    2010-04-09

    ... From the Federal Register Online via the Government Publishing Office ] FEDERAL ACCOUNTING STANDARDS ADVISORY BOARD Notice of Issuance of Statement of Federal Financial Accounting Standard 37, Social... Board (FASAB) has issued Statement of Federal Financial Accounting Standard 37, Social Insurance...

  6. Anti-Inflammatory Effect of IL-37b in Children with Allergic Rhinitis

    Directory of Open Access Journals (Sweden)

    Wenlong Liu

    2014-01-01

    Full Text Available Background. Interleukin-37 (IL-37, a newly described member of IL-1family, functioned as a fundamental inhibitor of innate inflammatory and immune responses, especially its isoform IL-37b. Objective. This study was undertaken to evaluate the expression and regulation of IL-37b in children with allergic rhinitis (AR. Methods. Forty children with AR and twenty-five normal controls were included. The relationship between IL-37b and Th1/2 cytokines production in serum and nasal lavage was examined by enzyme-linked immunosorbent assay (ELISA. Peripheral blood mononuclear cells (PBMCs were purified for in vitro regulation experiment of IL-37b. Intranasal mometasone furoate was given in AR children and IL-37b change after one-month treatment was detected using ELISA. Results. We observed significantly decreased IL-37b expression levels in both serum and nasal lavage compared to controls. IL-37b was negatively correlated with Th2 cytokines. Our results also showed that IL-37b downregulated Th2 cytokine expressed by PBMCs and this modulation was through mitogen-activated protein kinase (MAPK and phosphatidylinositol 3-kinase (PI3K pathway. We also found that intranasal mometasone furoate therapy can promote nasal IL-37b expression. Conclusion. IL-37b may be involved in Th2 cytokine regulation in AR and its expression was related to the efficacy of intranasal steroid therapy.

  7. 14 CFR 61.37 - Knowledge tests: Cheating or other unauthorized conduct.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Knowledge tests: Cheating or other unauthorized conduct. 61.37 Section 61.37 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF....37 Knowledge tests: Cheating or other unauthorized conduct. (a) An applicant for a knowledge test may...

  8. 41 CFR 102-37.215 - When must a SASP make a certification regarding lobbying?

    Science.gov (United States)

    2010-07-01

    ... certification regarding lobbying? 102-37.215 Section 102-37.215 Public Contracts and Property Management Federal... Property § 102-37.215 When must a SASP make a certification regarding lobbying? You are subject to the anti-lobbying certification and disclosure requirements in part 105-69 of this title when all of the following...

  9. 22 CFR 218.37 - Hearings, decisions, post-termination proceedings.

    Science.gov (United States)

    2010-04-01

    ... proceedings. 218.37 Section 218.37 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT NONDISCRIMINATION ON..., Conciliation, and Enforcement Procedures § 218.37 Hearings, decisions, post-termination proceedings. Certain procedural provisions applicable to title VI of the Civil Rights Act of 1964 apply to enforcement of this...

  10. 32 CFR 37.860 - What rights should I obtain for inventions?

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false What rights should I obtain for inventions? 37... Matters Intellectual Property § 37.860 What rights should I obtain for inventions? (a) You should negotiate rights in inventions that represent a good balance between the Government's interests (see § 37...

  11. 29 CFR 2570.37 - Duty to amend and supplement exemption applications.

    Science.gov (United States)

    2010-07-01

    ... party in interest who would participate in the exemption transaction becomes the subject of an....37 Section 2570.37 Labor Regulations Relating to Labor (Continued) EMPLOYEE BENEFITS SECURITY... Filing and Processing Prohibited Transaction Exemption Applications § 2570.37 Duty to amend and...

  12. 15 CFR 930.37 - Consistency determinations and National Environmental Policy Act (NEPA) requirements.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Consistency determinations and National Environmental Policy Act (NEPA) requirements. 930.37 Section 930.37 Commerce and Foreign Trade... MANAGEMENT PROGRAMS Consistency for Federal Agency Activities § 930.37 Consistency determinations and...

  13. 16 CFR 1025.37 - Sanctions for failure to comply with discovery orders.

    Science.gov (United States)

    2010-01-01

    ... discovery orders. 1025.37 Section 1025.37 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION GENERAL RULES OF PRACTICE FOR ADJUDICATIVE PROCEEDINGS Discovery, Compulsory Process § 1025.37 Sanctions for... decision on the pleadings be rendered against the party, or both; and (g) Exclude the party or...

  14. 44 CFR 206.37 - Processing requests for declarations of a major disaster or emergency.

    Science.gov (United States)

    2010-10-01

    ... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Processing requests for declarations of a major disaster or emergency. 206.37 Section 206.37 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF HOMELAND SECURITY DISASTER ASSISTANCE FEDERAL DISASTER ASSISTANCE The Declaration Process § 206.37...

  15. 32 CFR 37.695 - What are the requirements for Federally owned property?

    Science.gov (United States)

    2010-07-01

    ... property? 37.695 Section 37.695 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DoD GRANT AND AGREEMENT REGULATIONS TECHNOLOGY INVESTMENT AGREEMENTS Award Terms Affecting Participants' Financial, Property, and Purchasing Systems Property § 37.695 What are the requirements for...

  16. 32 CFR 37.690 - How are nonprofit participants to manage real property and equipment?

    Science.gov (United States)

    2010-07-01

    ... property and equipment? 37.690 Section 37.690 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DoD GRANT AND AGREEMENT REGULATIONS TECHNOLOGY INVESTMENT AGREEMENTS Award Terms Affecting Participants' Financial, Property, and Purchasing Systems Property § 37.690 How are nonprofit...

  17. 45 CFR 681.37 - What are the procedures for appealing the ALJ decision?

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 3 2010-10-01 2010-10-01 false What are the procedures for appealing the ALJ decision? 681.37 Section 681.37 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL SCIENCE FOUNDATION PROGRAM FRAUD CIVIL REMEDIES ACT REGULATIONS Decisions and Appeals § 681.37 What are...

  18. IL-37 inhibits inflammasome activation and disease severity in murine aspergillosis

    NARCIS (Netherlands)

    Moretti, S.; Bozza, S.; Oikonomou, V.; Renga, G.; Casagrande, A.; Iannitti, R.G.; Puccetti, M.; Garlanda, C.; Kim, S.; Li, S.; Veerdonk, F.L. van de; Dinarello, C.A.; Romani, L.

    2014-01-01

    Since IL-37 transgenic mice possesses broad anti-inflammatory properties, we assessed whether recombinant IL-37 affects inflammation in a murine model of invasive pulmonary aspergillosis. Recombinant human IL-37 was injected intraperitoneally into mice prior to infection and the effects on lung

  19. 22 CFR 96.37 - Education and experience requirements for social service personnel.

    Science.gov (United States)

    2010-04-01

    ... social service personnel. 96.37 Section 96.37 Foreign Relations DEPARTMENT OF STATE LEGAL AND RELATED... § 96.37 Education and experience requirements for social service personnel. (a) The agency or person... Convention adoption, adoption-related social service functions that require the application of clinical...

  20. 12 CFR 4.37 - Persons and entities with access to OCC information; prohibition on dissemination.

    Science.gov (United States)

    2010-01-01

    ... information; prohibition on dissemination. 4.37 Section 4.37 Banks and Banking COMPTROLLER OF THE CURRENCY... § 4.37 Persons and entities with access to OCC information; prohibition on dissemination. (a) Current... agreement to abide by, the prohibition on the dissemination of non-public OCC information contained in...

  1. 30 CFR 27.37 - Tests to determine adequacy of safety devices for bulbs.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Tests to determine adequacy of safety devices for bulbs. 27.37 Section 27.37 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF... § 27.37 Tests to determine adequacy of safety devices for bulbs. The glass envelope of bulbs with the...

  2. Partial Purification and Characterization of the Mode of Action of Enterocin S37: A Bacteriocin Produced by Enterococcus faecalis S37 Isolated from Poultry Feces

    Directory of Open Access Journals (Sweden)

    Y. Belguesmia

    2010-01-01

    Full Text Available The aim of this research was to purify and characterize the mode of action of enterocin S37, a bacteriocin produced by Enterococcus faecalis S37, a strain recently isolated from the chicken feces. Enterocin S37 has a molecular weight comprised between 4 and 5 kDa. It remained active after 1 h at 80oC and at pH values ranging from 4.0 to 9.0. Furthermore, cell-free supernatant of Enterococcus faecalis S37 and purified enterocin S37 were active against Gram-positive bacteria including Listeria monocytogenes EGDe, L. innocua F, Enterococcus faecalis JH2-2, and Lactobacillus brevis F145. The purification of enterocin S37 was performed by ammonium sulfate precipitation followed up by hydrophobic-interaction chromatography procedures. Treatment of enterocin S37 with proteinase K, -chymotrypsin, and papain confirmed its proteinaceous nature, while its treatment with lysozyme and lipase resulted in no alteration of activity. Enterocin S37 is hydrophobic, anti-Listeria and likely acting by depletion of intracellular K+ ions upon action on KATP channels. This study contributed to gain more insights into the mode of action of enterocins.

  3. Prevalence of -alpha(3.7) and alpha alpha alpha(anti3.7) alleles in sickle cell trait and beta-thalassemia patients in Mexico.

    Science.gov (United States)

    Nava, María Paulina; Ibarra, Bertha; Magaña, María Teresa; de la Luz Chávez, María; Perea, F Javier

    2006-01-01

    The aim of this study was to determine the frequency of alpha-globin gene mutations in three groups of Mexican unrelated individuals. The first two groups were normal and sickle cell trait individuals from the Costa Chica region, a place with a 12.8% frequency of HbS carriers, and the third group comprised of Mexican mestizo patients with beta-thalassemia. We searched for -alpha(3.7) and -alpha(4.2) alpha(+)-thalassemia deletion alleles, as well as the alpha alpha alpha(anti3.7) triplication through long-gap PCR. The alleles -alpha(3.7) and alpha alpha alpha(anti3.7) were found in the heterozygote state only; 19% of the normal subjects had the -alpha(3.7) allele, and 2% showed the alpha alpha alpha(anti3.7) allele. In individuals with the sickle cell trait, 17% had the -alpha(3.7) deletion, and the alpha alpha alpha(anti3.7) triplication was observed in 3% of these individuals. We revealed that 16% of the subjects with beta-thalassemia showed the -alpha(3.7) deletion and 28% the alpha alpha alpha(anti3.7) triplication. The -alpha(4.2) deletion was not detected in any individual. The frequency of the -alpha(3.7) allele was roughly the same in the three groups studied; this can be explained by the fact that the three groups have common genes from Africa and the Mediterranean, where a high prevalence of alpha(+)-thalassemia has been observed. To our knowledge, the frequency of alpha alpha alpha(anti3.7) triplication observed in the Mexican beta-thalassemia patients is the highest reported. As the -alpha(3.7) and alpha alpha alpha(anti3.7) alleles are very common in our selected populations, we believe that there is a need to investigate systematically the alpha-globin gene mutations in all hemoglobinopathies in the Mexican population.

  4. Information fusion via isocortex-based Area 37 modeling

    Science.gov (United States)

    Peterson, James K.

    2004-08-01

    A simplified model of information processing in the brain can be constructed using primary sensory input from two modalities (auditory and visual) and recurrent connections to the limbic subsystem. Information fusion would then occur in Area 37 of the temporal cortex. The creation of meta concepts from the low order primary inputs is managed by models of isocortex processing. Isocortex algorithms are used to model parietal (auditory), occipital (visual), temporal (polymodal fusion) cortex and the limbic system. Each of these four modules is constructed out of five cortical stacks in which each stack consists of three vertically oriented six layer isocortex models. The input to output training of each cortical model uses the OCOS (on center - off surround) and FFP (folded feedback pathway) circuitry of (Grossberg, 1) which is inherently a recurrent network type of learning characterized by the identification of perceptual groups. Models of this sort are thus closely related to cognitive models as it is difficult to divorce the sensory processing subsystems from the higher level processing in the associative cortex. The overall software architecture presented is biologically based and is presented as a potential architectural prototype for the development of novel sensory fusion strategies. The algorithms are motivated to some degree by specific data from projects on musical composition and autonomous fine art painting programs, but only in the sense that these projects use two specific types of auditory and visual cortex data. Hence, the architectures are presented for an artificial information processing system which utilizes two disparate sensory sources. The exact nature of the two primary sensory input streams is irrelevant.

  5. The impact of alkenone degradation on U37K' paleothermometry: A model-derived assessment

    Science.gov (United States)

    Freitas, Felipe S.; Pancost, Richard D.; Arndt, Sandra

    2017-06-01

    The U37K' proxy for past sea surface temperature (SST) is based on the unsaturation ratio of C37 alkenones. It is considered a diagenetically robust proxy, but biases have been invoked because the index can be altered by preferential degradation of the C37:3 alkenone, resulting in higher reconstructed SST. However, alkenone degradation rate constants are poorly constrained, making it difficult to evaluate the plausibility of such a bias. Therefore, we quantitatively assessed the effect of (1) different alkenone degradation rate constants; (2) differential degradation factors between diunsaturated and triunsaturated C37 alkenones; (3) and initial U37K' values on the U37K' paleothermometer for two depositional environments (shelf and upper slope), by means of a reaction-transport model (RTM). RTM results reveal that preferential degradation of C37:3 can potentially alter the original signal of the U37K' paleothermometer, but SST biases (ΔSST) are largely within U37K' calibration error (ΔSST rate constant, but it also increases with higher differential degradation factors. Additionally, initial U37K' values exert a nonlinear influence on the extent of potential SST bias, with midrange values (0.4 1.5°C are associated with marked downcore decreases in alkenone concentration. Consequently, we caution against the interpretation of U37K' indices when extensive degradation results in very low alkenone concentrations (<5 ng g-1).

  6. Phosphorylation of p37 is important for Golgi disassembly at mitosis

    Energy Technology Data Exchange (ETDEWEB)

    Kaneko, Yayoi [Department of Molecular Cell Biology, Graduate School of Medical Sciences, Kyushu University, Fukuoka 812-8582 (Japan); Mitsubishi Kagaku Institute of Life Sciences, Tokyo 194-8511 (Japan); Tamura, Kaori [Department of Molecular Cell Biology, Graduate School of Medical Sciences, Kyushu University, Fukuoka 812-8582 (Japan); Totsukawa, Go [Department of Molecular Cell Biology, Graduate School of Medical Sciences, Kyushu University, Fukuoka 812-8582 (Japan); Mitsubishi Kagaku Institute of Life Sciences, Tokyo 194-8511 (Japan); Kondo, Hisao, E-mail: hk228@med.kyushu-u.ac.jp [Department of Molecular Cell Biology, Graduate School of Medical Sciences, Kyushu University, Fukuoka 812-8582 (Japan)

    2010-11-05

    Research highlights: {yields} p37 is phosphorylated on Serine-56 and Threonine-59 by Cdc2 at mitosis. {yields} Phosphorylated p37 does not bind to Golgi membranes. {yields} p37 phosphorylation inhibits p97/p37-mediated Golgi membrane fusion. -- Abstract: In mammals, the Golgi apparatus is disassembled at early mitosis and reassembled at the end of mitosis. For Golgi disassembly, membrane fusion needs to be blocked. Golgi biogenesis requires two distinct p97ATPase-mediated membrane fusion, the p97/p47 and p97/p37 pathways. We previously reported that p47 phosphorylation on Serine-140 by Cdc2 results in mitotic inhibition of the p97/p47 pathway . In this study, we demonstrate that p37 is phosphorylated on Serine-56 and Threonine-59 by Cdc2 at mitosis, and this phosphorylated p37 does not bind to Golgi membranes. Using an in vitro Golgi reassembly assay, we show that mutated p37(S56D, T59D), which mimics mitotic phosphorylation, does not cause any cisternal regrowth, indicating that p37 phosphorylation inhibits the p97/p37 pathway. Our results demonstrate that p37 phosphorylation on Serine-56 and Threonine-59 is important for Golgi disassembly at mitosis.

  7. Sexual offending runs in families: A 37-year nationwide study

    Science.gov (United States)

    Långström, Niklas; Babchishin, Kelly M; Fazel, Seena; Lichtenstein, Paul; Frisell, Thomas

    2015-01-01

    Background: Sexual crime is an important public health concern. The possible causes of sexual aggression, however, remain uncertain. Methods: We examined familial aggregation and the contribution of genetic and environmental factors to sexual crime by linking longitudinal, nationwide Swedish crime and multigenerational family registers. We included all men convicted of any sexual offence (N = 21 566), specifically rape of an adult (N = 6131) and child molestation (N = 4465), from 1973 to 2009. Sexual crime rates among fathers and brothers of sexual offenders were compared with corresponding rates in fathers and brothers of age-matched population control men without sexual crime convictions. We also modelled the relative influence of genetic and environmental factors to the liability of sexual offending. Results: We found strong familial aggregation of sexual crime [odds ratio (OR) = 5.1, 95% confidence interval (CI) = 4.5–5.9] among full brothers of convicted sexual offenders. Familial aggregation was lower in father-son dyads (OR = 3.7, 95% CI = 3.2–4.4) among paternal half-brothers (OR = 2.1, 95% CI = 1.5–2.9) and maternal half-brothers (OR = 1.7, 95% CI = 1.2–2.4). Statistical modelling of the strength and patterns of familial aggregation suggested that genetic factors (40%) and non-shared environmental factors (58%) explained the liability to offend sexually more than shared environmental influences (2%). Further, genetic effects tended to be weaker for rape of an adult (19%) than for child molestation (46%). Conclusions: We report strong evidence of familial clustering of sexual offending, primarily accounted for by genes rather than shared environmental influences. Future research should possibly test the effectiveness of selective prevention efforts for male first-degree relatives of sexually aggressive individuals, and consider familial risk in sexual violence risk assessment. PMID:25855722

  8. Les aspergillomes pulmonaires: à propos de 37 cas à Madagascar

    Science.gov (United States)

    Rakotoson, Joëlson Lovaniaina; Razafindramaro, Notahiana; Rakotomizao, Jocelyn Robert; Vololontiana, Hanta Marie Danielle; Andrianasolo, Radonirina Lazasoa; Ravahatra, Kiady; Tiaray, Michel; Rajaoarifetra, Jobeline; Rakotoharivelo, Hendriniaina; Andrianarisoa, Ange Christophe Félix

    2011-01-01

    L'aspergillome pulmonaire est une colonisation par Aspergillus d'une cavité pulmonaire préformée. Nos objectifs étaient de définir le profil épidémio-clinique et thérapeutique des aspergillomes pulmonaires et essayer de dégager les facteurs favorisants de cette affection à Madagascar. Nous avons réalisés une étude prospective, descriptive, analytique durant 59 mois sur les aspergillomes pulmonaires à Antananarivo Madagascar. Etaient inclus dans cette étude les malades ayant un diagnostic d'aspergillome pulmonaire. Trente-sept (37) cas d'aspergillome pulmonaire étaient recensés parmi les 8 392 patients hospitalisés dans le service de Pneumologie (0,44%). Il s'agit de 29 hommes (78,38%) et 8 femmes (21,61%), d’âge moyen de 43 ans. Les facteurs prédisposant étaient dominés par la tuberculose pulmonaire (89,19%). Le délai moyen d'apparition de l'aspergillome chez les malades ayant un antécédent de tuberculose pulmonaire à bacilloscopie positive (TPM+) était de 8 ans et 6 mois avec un délai extrême de un mois à 23 ans. L'hémoptysie était le mode de révélation le plus fréquent (91,89%). Le traitement était médical chez 27 patients (72,97%) et médico-chirurgical chez 10 patients (27,03%). Vingt sept patients étaient perdus de vue (72,97%), et pour les 10 patients suivis (27,02%), 70% avaient une évolution favorable avec disparition des signes, et 30% présentaient des hémoptysies récidivantes. Le taux de mortalité postopératoire était de 4% et 50% des patients avaient des complications postopératoires. La surveillance des lésions séquellaires de tuberculose pulmonaire qui constituent les facteurs favorisants prédominant d'aspergillome pulmonaire à Madagascar nécessite une attention particulière. La prise en charge de la tuberculose doit être précoce et adaptée surtout dans les pays à forte prévalence tuberculeuse. PMID:22187586

  9. 2005 sales: organic growth of 3.7%; Chiffre d'affaires 2005: croissance organique de 3,7%

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-01-15

    The AREVA group's sales revenue for the year rose to 10,125 million euros, compared with 9,821 million euros in 2004, adjusted for the Connectors division, representing 3.1% growth in terms of reported data. Organic growth was up 3.7% for 2005. The nuclear divisions posted organic growth of 4.6%, signaled by: - growth in the Front End division (+5.2%) linked to the favorable price effect for uranium supplies and to climbing volumes in all of the division's businesses; - new projects in Finland, France and China and strong performance in services, the growth driver for the Reactors and Services division (+10.8%); - the drop in sales for the Back End division (-2.9%) following the 2004 completion of the support contract with Japanese customer JNFL; a contract extension for 2006 and 2007 was signed in late 2005. The Transmission and Distribution division recorded organic growth of 2.0%. The 5.8% increase in the second half of 2005 over 2004 offsets the downturn in the first half of 2005 compared with the same period in 2004, when a one-time peak was observed. New orders rose by 13.1% like-for-like over the period, resulting in a large backlog at the end of 2005. For the fourth quarter of 2005, the group recorded growth of 2.4% in reported data compared with the fourth quarter of 2004, and organic growth of 1.8%. Foreign exchange rate differences had a positive impact of 69 million euros.

  10. LL-37 induces polymerization and bundling of actin and affects actin structure.

    Directory of Open Access Journals (Sweden)

    Asaf Sol

    Full Text Available Actin exists as a monomer (G-actin which can be polymerized to filaments F-actin that under the influence of actin-binding proteins and polycations bundle and contribute to the formation of the cytoskeleton. Bundled actin from lysed cells increases the viscosity of sputum in lungs of cystic fibrosis patients. The human host defense peptide LL-37 was previously shown to induce actin bundling and was thus hypothesized to contribute to the pathogenicity of this disease. In this work, interactions between actin and the cationic LL-37 were studied by optical, proteolytic and surface plasmon resonance methods and compared to those obtained with scrambled LL-37 and with the cationic protein lysozyme. We show that LL-37 binds strongly to CaATP-G-actin while scrambled LL-37 does not. While LL-37, at superstoichiometric LL-37/actin concentrations polymerizes MgATP-G-actin, at lower non-polymerizing concentrations LL-37 inhibits actin polymerization by MgCl(2 or NaCl. LL-37 bundles Mg-F-actin filaments both at low and physiological ionic strength when in equimolar or higher concentrations than those of actin. The LL-37 induced bundles are significantly less sensitive to increase in ionic strength than those induced by scrambled LL-37 and lysozyme. LL-37 in concentrations lower than those needed for actin polymerization or bundling, accelerates cleavage of both monomer and polymer actin by subtilisin. Our results indicate that the LL-37-actin interaction is partially electrostatic and partially hydrophobic and that a specific actin binding sequence in the peptide is responsible for the hydrophobic interaction. LL-37-induced bundles, which may contribute to the accumulation of sputum in cystic fibrosis, are dissociated very efficiently by DNase-1 and also by cofilin.

  11. ¡Felices aquellos siervos! Lucas 12, 37

    Directory of Open Access Journals (Sweden)

    Ignacio Chuecas Saldías

    2006-01-01

    Full Text Available ¡Felices aquellos siervos! Lucas 12, 37 Las Bienaventuranzas en el Evangelio como reflejo de la propuesta de felicidad de Jesús El presente artículo investiga el tema de las bienaventuranzas en el Nuevo Testamento, es decir, la declaración de felicidad en los evangelios como un testimonio del anuncio de Jesús en relación a la felicidad humana. El empleo del género macarisma es especialmente relevante en la tradición de los evangelios sinópticos, en especial en Lucas y Mateo, estando totalmente ausente en Marcos. Un primer paso para acercarse a la temática es la presentación de los antecedentes veterotestamentarios: Jesús al emplear el género literario de los macarismas para anunciar su propuesta de felicidad lo hace a partir de un elemento clásico en la literatura del Antiguo Testamento. Pero al mismo tiempo lo adapta a la nueva situación del anuncio del Reino de Dios. En la literatura sapiencial era considerado feliz quien sigue los caminos de la Torá; en la predicación de Jesús son felices los pequeños porque en ellos se manifiestan las nuevas leyes del reinado de Dios. En el caso de las bienaventuranzas lucanas, los macarismas, propios de la escuela sapiencial, son complementados con lamentos, propios de las escuelas proféticas. Al mismo tiempo que se acentúa la centralidad del tema de la pobreza material. En la tradición de Mateo los macarismas son expresión de la nueva Torá proclamada por Jesús, como nuevo Moisés; bajo esta perspectiva el tema de la felicidad adquiere un significado especial. Lo propio de las Bienaventuranzas de Mateo es la tendencia a focalizar la actitud interior-espiritual del hombre: es en el interior del hombre donde se ha de cumplir la nueva ley dada por Jesús. Sin duda que el empleo de los macarismas en el Nuevo Testamento es reflejo de un momento importante en la predicación de Jesús: la felicidad del Reino es prometida a quienes representan los valores del ReinoHappy those servants

  12. EDITORIAL 37th European Physical Society Conference on Plasma Physics 37th European Physical Society Conference on Plasma Physics

    Science.gov (United States)

    Mendonça, Tito; Hidalgo, Carlos

    2010-12-01

    Introduction We are very pleased to present this special issue of Plasma Physics and Controlled Fusion dedicated to another annual EPS Plasma Physics Division Conference. It contains the invited papers of the 37th Conference, which was held at the Helix Arts Centre of the Dublin City University Campus, in Dublin, Ireland, from 21 to 25 June 2010. It was locally organized by a team drawn from different Irish institutions, led by Dublin City University and Queen's University Belfast. This team was coordinated by Professor Miles Turner (DCU), with the help of Dr Deborah O'Connell (QUB) as Scientific Secretary, and Ms Samantha Fahy (DCU) as Submissions Secretary. It attracted a large number of delegates (nearly 750), coming from 37 countries. Our Irish hosts provided an excellent atmosphere for the conference and social programme, very helpful for promoting personal links between conference participants. The Conference hosted three satellite meetings, and two special evening sessions. The satellite meetings were the Third Workshop on Plasma for Environmental Issues, the International Workshop on the Role of Arcing and Hot Spots in Magnetic Fusion Devices, and the Workshop on Electric Fields, Turbulence and Self-Organization in Magnetic Plasmas. The aim of this annual EPS Conference is to bring together the different communities of plasma physicists, in order to stimulate cross-collaboration and to promote in an integrated way this area of science. As in previous Conferences, we tried to attract the more relevant researchers and to present the latest developments in plasma physics and related areas. The Programme Committee was divided into four sub-committees, representing the main areas of plasma science. These four areas were magnetic confinement fusion (MCF), still the dominant area of this Conference with the largest number of participants, beam plasma and inertial fusion (BPIF), low temperature plasmas (LTP), which attracted a significant and growing number of

  13. Solution structure of CEH-37 homeodomain of the nematode Caenorhabditis elegans

    Energy Technology Data Exchange (ETDEWEB)

    Moon, Sunjin [Structural Biochemistry and Molecular Biophysics Lab, Department of Biochemistry, College of Life Science and Biotechnology, Yonsei University, Seoul 120-749 (Korea, Republic of); Lee, Yong Woo; Kim, Woo Taek [Department of Systems Biology, College of Life Science and Biotechnology, Yonsei University, Seoul 120-749 (Korea, Republic of); Lee, Weontae, E-mail: wlee@spin.yonsei.ac.kr [Structural Biochemistry and Molecular Biophysics Lab, Department of Biochemistry, College of Life Science and Biotechnology, Yonsei University, Seoul 120-749 (Korea, Republic of)

    2014-01-10

    Highlights: •We have determined solution structures of CEH-37 homedomain. •CEH-37 HD has a compact α-helical structure with HTH DNA binding motif. •Solution structure of CEH-37 HD shares its molecular topology with that of the homeodomain proteins. •Residues in the N-terminal region and HTH motif are important in binding to Caenorhabditis elegans telomeric DNA. •CEH-37 could play an important role in telomere function via DNA binding. -- Abstract: The nematode Caenorhabditis elegans protein CEH-37 belongs to the paired OTD/OTX family of homeobox-containing homeodomain proteins. CEH-37 shares sequence similarity with homeodomain proteins, although it specifically binds to double-stranded C. elegans telomeric DNA, which is unusual to homeodomain proteins. Here, we report the solution structure of CEH-37 homeodomain and molecular interaction with double-stranded C. elegans telomeric DNA using nuclear magnetic resonance (NMR) spectroscopy. NMR structure shows that CEH-37 homeodomain is composed of a flexible N-terminal region and three α-helices with a helix-turn-helix (HTH) DNA binding motif. Data from size-exclusion chromatography and fluorescence spectroscopy reveal that CEH-37 homeodomain interacts strongly with double-stranded C. elegans telomeric DNA. NMR titration experiments identified residues responsible for specific binding to nematode double-stranded telomeric DNA. These results suggest that C. elegans homeodomain protein, CEH-37 could play an important role in telomere function via DNA binding.

  14. LL-37 Triggers Formation of Streptococcus pyogenes Extracellular Vesicle-Like Structures with Immune Stimulatory Properties.

    Science.gov (United States)

    Uhlmann, Julia; Rohde, Manfred; Siemens, Nikolai; Kreikemeyer, Bernd; Bergman, Peter; Johansson, Linda; Norrby-Teglund, Anna

    2016-01-01

    Reports have shown that the antimicrobial peptide LL-37 is abundantly expressed but has limited bactericidal effect in Streptococcus pyogenes infections. At sub-inhibitory concentrations, LL-37 has been reported to alter virulence gene expression. Here, we explored the interaction of S. pyogenes strains with LL-37, focusing on bacterial growth, cell surface alterations and pro-inflammatory responses. Bioscreen turbidity measurements of strain 5448 cultured in the presence or absence of LL-37 confirmed the poor antimicrobial effect, and revealed a significant increase in turbidity of bacterial cultures exposed to sub-inhibitory concentrations of LL-37. However, this was not linked to increased bacterial counts. Electron microscopy of LL-37-exposed bacteria revealed the presence of vesicle-like structures on the bacterial surface. The vesicles stained positive for LL-37 and were released from the bacterial surface. Concentrated supernatants enriched in these structures had a broader protein content, including several virulence factors, compared to supernatants from untreated bacteria. The supernatants from LL-37-exposed bacteria were pro-inflammatory and elicited resistin and myeloperoxidase release from neutrophils. This is the first report on S. pyogenes extracellular vesicle-like structures formed at the bacterial surface in response to LL-37. The associated increased pro-inflammatory activity further implicates LL-37 as a potential factor involved in S. pyogenes pathogenesis. © 2015 S. Karger AG, Basel.

  15. Selection of a new Mycobacterium tuberculosis H37Rv aptamer and its application in the construction of a SWCNT/aptamer/Au-IDE MSPQC H37Rv sensor.

    Science.gov (United States)

    Zhang, XiaoQing; Feng, Ye; Yao, QiongQiong; He, Fengjiao

    2017-12-15

    A rapid and accurate detection method for Mycobacterium tuberculosis (M. tuberculosis) is essential for effectively treating tuberculosis. However, current detection methods cannot meet these clinical requirements because the methods are slow or of low specificity. Consequently, a new highly specific ssDNA aptamer against M. tuberculosis reference strain H37Rv was selected by using the whole-cell systematic evolution of ligands by exponential enrichment technique. The selected aptamer was used to construct a fast and highly specific H37Rv sensor. The probe was produced by immobilizing thiol-modified aptamer on an Au interdigital electrode (Au-IDE) of a multichannel series piezoelectric quartz crystal (MSPQC) through Au-S bonding, and then single-walled carbon nanotubes (SWCNTs) were bonded on the aptamer by π-π stacking. SWCNTs were used as a signal indicator because of their considerable difference in conductivity compared with H37Rv. When H37Rv is present, it replaces the SWCNTs because it binds to the aptamer much more strongly than SWCNTs do. The replacement of SWCNTs by H37Rv resulted in a large change in the electrical properties, and this change was detected by the MSPQC. The proposed sensor is highly selective and can distinguish H37Rv from Mycobacterium smegmatis (M. smegmatis) and Bacillus Calmette-Guerin vaccine (BCG). The detection time was 70min and the detection limit was 100cfu/mL. Compared with conventional methods, this new SWCNT/aptamer/Au-IDE MSPQC H37Rv sensor was specific, rapid, and sensitive, and it holds great potential for the early detection of H37Rv in clinical diagnosis. Copyright © 2017 Elsevier B.V. All rights reserved.

  16. Left posterior BA37 is involved in object recognition: a TMS study

    DEFF Research Database (Denmark)

    Stewart, Lauren; Meyer, Bernd-Ulrich; Frith, Uta

    2001-01-01

    Functional imaging studies have proposed a role for left BA37 in phonological retrieval, semantic processing, face processing and object recognition. The present study targeted the posterior aspect of BA37 to see whether a deficit, specific to one of the above types of processing could be induced...... to name pictures when TMS was given over lBA37 compared to vertex or rBA37. rTMS over lBA37 had no significant effect on word reading, nonword reading or colour naming. The picture naming deficit is suggested to result from a disruption to object recognition processes. This study corroborates the finding...... from a recent imaging study, that the most posterior part of left hemispheric BA37 has a necessary role in object recognition....

  17. IL-37 inhibits inflammasome activation and disease severity in murine aspergillosis.

    Directory of Open Access Journals (Sweden)

    Silvia Moretti

    2014-11-01

    Full Text Available Since IL-37 transgenic mice possesses broad anti-inflammatory properties, we assessed whether recombinant IL-37 affects inflammation in a murine model of invasive pulmonary aspergillosis. Recombinant human IL-37 was injected intraperitoneally into mice prior to infection and the effects on lung inflammation and inflammasome activation were evaluated. IL-37 markedly reduced NLRP3-dependent neutrophil recruitment and steady state mRNA levels of IL-1β production and mitigated lung inflammation and damage in a relevant clinical model, namely aspergillosis in mice with cystic fibrosis. The anti-inflammatory activity of IL-37 requires the IL-1 family decoy receptor TIR-8/SIGIRR. Thus, by preventing activation of the NLRP3 inflammasome and reducing IL-1β secretion, IL-37 functions as a broad spectrum inhibitor of the innate response to infection-mediated inflammation, and could be considered to be therapeutic in reducing the pulmonary damage due to non-resolving Aspergillus infection and disease.

  18. Evaluation of the ability of LL-37 to neutralise LPS in vitro and ex vivo.

    Science.gov (United States)

    Scott, Aaron; Weldon, Sinéad; Buchanan, Paul J; Schock, Bettina; Ernst, Robert K; McAuley, Danny F; Tunney, Michael M; Irwin, Chris R; Elborn, J Stuart; Taggart, Clifford C

    2011-01-01

    Human cathelicidin LL-37 is a cationic antimicrobial peptide (AMP) which possesses a variety of activities including the ability to neutralise endotoxin. In this study, we investigated the role of LPS neutralisation in mediating LL-37's ability to inhibit Pseudomonas aeruginosa LPS signalling in human monocytic cells. Pre-treatment of monocytes with LL-37 significantly inhibited LPS-induced IL-8 production and the signalling pathway of associated transcription factors such as NF-κB. However, upon removal of LL-37 from the media prior to LPS stimulation, these inhibitory effects were abolished. These findings suggest that the ability of LL-37 to inhibit LPS signalling is largely dependent on extracellular LPS neutralisation. In addition, LL-37 potently inhibited cytokine production induced by LPS extracted from P. aeruginosa isolated from the lungs of cystic fibrosis (CF) patients. In the CF lung, polyanionic molecules such as glycosaminoglycans (GAGs) and DNA bind LL-37 and impact negatively on its antibacterial activity. In order to determine whether such interactions interfere with the LPS neutralising ability of LL-37, the status of LL-37 and its ability to bind LPS in CF sputum were investigated. Overall our findings suggest that in the CF lung, the ability of LL-37 to bind LPS and inhibit LPS-induced IL-8 production is attenuated as a result of binding to DNA and GAGs. However, LL-37 levels and its concomitant LPS-binding activity can be increased with a combination of DNase and GAG lyase (heparinase II) treatment. Overall, these findings suggest that a deficiency in available LL-37 in the CF lung may contribute to greater LPS-induced inflammation during CF lung disease.

  19. Evaluation of the ability of LL-37 to neutralise LPS in vitro and ex vivo.

    Directory of Open Access Journals (Sweden)

    Aaron Scott

    Full Text Available BACKGROUND: Human cathelicidin LL-37 is a cationic antimicrobial peptide (AMP which possesses a variety of activities including the ability to neutralise endotoxin. In this study, we investigated the role of LPS neutralisation in mediating LL-37's ability to inhibit Pseudomonas aeruginosa LPS signalling in human monocytic cells. METHODOLOGY/PRINCIPAL FINDINGS: Pre-treatment of monocytes with LL-37 significantly inhibited LPS-induced IL-8 production and the signalling pathway of associated transcription factors such as NF-κB. However, upon removal of LL-37 from the media prior to LPS stimulation, these inhibitory effects were abolished. These findings suggest that the ability of LL-37 to inhibit LPS signalling is largely dependent on extracellular LPS neutralisation. In addition, LL-37 potently inhibited cytokine production induced by LPS extracted from P. aeruginosa isolated from the lungs of cystic fibrosis (CF patients. In the CF lung, polyanionic molecules such as glycosaminoglycans (GAGs and DNA bind LL-37 and impact negatively on its antibacterial activity. In order to determine whether such interactions interfere with the LPS neutralising ability of LL-37, the status of LL-37 and its ability to bind LPS in CF sputum were investigated. Overall our findings suggest that in the CF lung, the ability of LL-37 to bind LPS and inhibit LPS-induced IL-8 production is attenuated as a result of binding to DNA and GAGs. However, LL-37 levels and its concomitant LPS-binding activity can be increased with a combination of DNase and GAG lyase (heparinase II treatment. CONCLUSIONS/SIGNIFICANCE: Overall, these findings suggest that a deficiency in available LL-37 in the CF lung may contribute to greater LPS-induced inflammation during CF lung disease.

  20. TRIM37 inhibits PDGF-BB-induced proliferation and migration of airway smooth muscle cells.

    Science.gov (United States)

    Dai, Ying; Li, Ying; Cheng, Ruiduo; Gao, Jie; Li, Yanyang; Lou, Chunyan

    2018-02-21

    Tripartite motif 37 (TRIM37) belongs to the TRIM family of proteins and has been reported to be involved in the progression of asthma. However, the effects of TRIM37 on airway smooth muscle cells (ASMCs) proliferation and migration are still unknown. This study aimed to investigate the effects of TRIM37 on cell proliferation and migration in platelet-derived growth factor BB (PDGF-BB)-stimulated ASMCs, and the potential molecular mechanisms was also explored. Our data demonstrated that the expression of TRIM37 was significantly decreased in ASMCs stimulated with PDGF-BB. In addition, overexpression of TRIM37 efficiently suppressed PDGF-BB-induced ASMCs proliferation and migration. Furthermore, overexpression of TRIM37 obviously inhibited the protein expression levels of β-catenin, c-Myc and cyclinD1 in PDGF-BB-stimulated ASMCs. The Wnt/β-catenin pathway activator LiCl significantly reversed the inhibitory effects of TRIM37 on cell proliferation and migration in PDGF-BB-stimulated ASMCs. Taken together, these results demonstrate that TRIM37 inhibits the proliferation and invasion of ASMCs cultured with PDGF-BB through suppressing the Wnt/β-catenin signaling pathway. Copyright © 2018 Elsevier Masson SAS. All rights reserved.

  1. 32 CFR 37.700 - What are the requirements for supplies?

    Science.gov (United States)

    2010-07-01

    ... AGREEMENT REGULATIONS TECHNOLOGY INVESTMENT AGREEMENTS Award Terms Affecting Participants' Financial, Property, and Purchasing Systems Property § 37.700 What are the requirements for supplies? Your expenditure...

  2. Prediction of sub-surface 37Ar concentrations at locations in the Northwestern United States.

    Science.gov (United States)

    Fritz, Bradley G; Aalseth, Craig E; Back, Henning O; Hayes, James C; Humble, Paul H; Ivanusa, Pavlo; Mace, Emily K

    2018-01-01

    The Comprehensive Nuclear-Test-Ban Treaty, which is intended to prevent nuclear weapon test explosions and any other nuclear explosions, includes a verification regime, which provides monitoring to identify potential nuclear explosions. The presence of elevated 37Ar is one way to identify subsurface nuclear explosive testing. However, the naturally occurring formation of 37Ar in the subsurface adds a complicating factor. Prediction of the naturally occurring concentration of 37Ar can help to determine if a measured 37Ar concentration is elevated relative to background. The naturally occurring 37Ar background concentration has been shown to vary between less than 1 mBq/m3 to greater than 100 mBq/m3 (Riedmann and Purtschert, 2011). The purpose of this work was to enhance the understanding of the naturally occurring background concentrations of 37Ar, allowing for better interpretation of results. To that end, we present and evaluate a computationally efficient model for predicting the average concentration of 37Ar at any depth under transient barometric pressures. Further, measurements of 37Ar concentrations in samples collected at multiple locations are provided as validation of the concentration prediction model. The model is shown to compare favorably with concentrations of 37Ar measured at multiple locations in the Northwestern United States. Copyright © 2017 Elsevier Ltd. All rights reserved.

  3. Scandium doped Strontium Titanate Ceramics: Structure, Microstructure, and Dielectric Properties

    Directory of Open Access Journals (Sweden)

    Tkach, Alexander

    2008-08-01

    Full Text Available Sc-doped strontium titanate (ST ceramics were synthesised by solid state reaction, according to the composition Sr1-1.5xScxTiO3 with x = 0-0.01. Structural properties and microstructure development was examined by XRD and SEM. The dielectric properties were evaluated as a function of the temperature and frequency in the radio frequency range. Lattice parameter, density and grain size, were found to decrease slightly with increasing Sc content. The dielectric permittivity and losses decrease also. Sc-doping has only a weak effect on the quantum paraelectric behaviour of ST and no dielectric anomaly was observed, what is probably related to the limited solubility of Sc on the Sr site of the perovskite lattice of ST.

    Se sintetizaron materiales cerámicos de titanato de estroncio dopado con escandio mediante reacción en estado sólido De acuerdo a la composición Sr1-1.5xScxTiO3 con x= 0-0.1. Las propiedades estructurales y el desarrollo microestructural se estudiaron mediante XRD y SEM. La propiedades dieléctricas se estudiaron como función de la temperatura y de la frecuencia en el rango de la frecuencias de radio. Se observó que los parámetros de red, la densidad y el tamaño del grano disminuyen ligeramente con el contenido en Sc. La permitividad dieléctrica y las perdidas también disminuyen. El dopado con Sc tiene un efecto muy ligero sobre el comportamiento paraeléctrico cuántico del titanato de estroncio y no se observó anomalías dioeléctricas , lo que está probablemente relacionado con la baja solubilidad del Sc en posiciones del Sr en la estructura tipo perovskita del titanato de estroncio.

  4. Phenoxyl radical complexes of gallium, scandium, iron and manganese.

    Science.gov (United States)

    Adam, B; Bill, E; Bothe, E; Goerdt, B; Haselhorst, G; Hildenbrand, K; Sokolowski, A; Steenken, S; Weyhermüller, T; Wieghardt, K

    1997-02-01

    The hexadentate macrocyclic ligands 1,4,7-tris(3,5-dimethyl-2-hydroxybenzyl)-1,4,7-triazacyclononane (L CH 3H3 ), 1,4,7-tris(3,5-di-tert-butyl-2-hydroxybenzyl)-1,4,7-triazacyclononane (L(Bu) H3 ) and 1,4,7-tris(3-tert-butyl-5-methoxy-2-hydroxybenzyl)-1,4,7-triazacyclononane (L OCH 3-H3 ) form very stable octahedral neutral complexes LM(III) with trivalent (or tetravalent) metal ions (Ga(III) , Sc(III) , Fe(III) , Mn(III) , Mn(IV) ). The following complexes have been synthesized: [L(Bu) M], where M = Ga (1), Sc (2), Fe (3); [L(Bu) Mn(IV) ]PF6 (4'); [L OCH 3M], where M = Ga (1 a), Sc (2 a), Fe (3 a); [L OCH 3Mn(IV) ]PF6 (4 a'); [L CH 3M], where M = Sc (2 b), Fe (3 b), Mn(III) (4 b); [L CH 3Mn(IV) ]2 (ClO4 )3 (H3 O)(H2 O)3 (4 b'). An electrochemical study has shown that complexes 1, 2, 3, 1 a, 2 a and 3 a each display three reversible, ligand-centred, one-electron oxidation steps. The salts [L OCH 3Fe(III) ]ClO4 and [L OCH 3Ga(III) ]ClO4 , have been isolated as stable crystalline materials. Electronic and EPR spectra prove that these oxidations produce species containing one, two or three coordinated phenoxyl radicals. The Mössbauer spectra of 3 a and [3 a](+) show conclusively that both compounds contain high-spin iron(III) central ions. Temperature-dependent magnetic susceptibility measurements reveal that 3 a has an S = 5/2 and [3a](+) an S = 2 ground state. The latter is attained through intramolecular antiferromagnetic exchange coupling between a high-spin iron(III) (S1 = 5/2) and a phenoxyl radical (S2 = 1/2) (H = - 2JS1 S2 ; J = - 80 cm(-1) ). The manganese complexes undergo metal- and ligand-centred redox processes, which were elucidated by spectroelectrochemistry; a phenoxyl radical Mn(IV) complex [Mn(IV) L OCH 3](2+) is accessible. Copyright © 1997 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  5. Atomic layer deposition of scandium-based oxides

    Energy Technology Data Exchange (ETDEWEB)

    Nyns, Laura; Lisoni, Judit G.; Bosch, Geert van den; Elshocht, Sven van; Houdt, Jan van [IMEC, Leuven (Belgium)

    2014-02-15

    Gd{sub x}Sc{sub 2-x}O{sub 3} and Al{sub x}Sc{sub 2-x}O{sub 3} have been investigated as potential high-k intergate dielectric (IGD) in planar NAND flash technology, such as hybrid floating gate (HFG). We have examined the atomic layer deposition (ALD) of Sc{sub 2}O{sub 3}, Gd{sub x}Sc{sub 2-x}O{sub 3}, and Al{sub x}Sc{sub 2-x}O{sub 3} on Si using Sc(MeCp){sub 3}, Gd({sup i}PrCp){sub 3}, TMA, and H{sub 2}O as precursors. The composition of Gd{sub x}Sc{sub 2-x}O{sub 3} and Al{sub x}Sc{sub 2-x}O{sub 3} ranged from 4% to 76% Gd and from 7% to 66% Al, respectively. All compositions show linear growth behavior. While pure Sc{sub 2}O{sub 3} is crystalline as-deposited, the layer becomes amorphous once ∝20% of Al is added. The (222) reflection of the cubic phase is also seen for Gd{sub x}Sc{sub 2-x}O{sub 3} with less than 9% Gd. The bandgap of as-deposited Gd{sub x}Sc{sub 2-x}O{sub 3} decreases with increasing Gd content while the opposite trend is observed for Al{sub x}Sc{sub 2-x}O{sub 3}. A k-value of ∝21 can be obtained for Gd{sub x}Sc{sub 2-x}O{sub 3} with approximately 26-52% Gd, irrespective of the Gd content. For Al{sub x}Sc{sub 2-x}O{sub 3} on the other hand, a maximum k-value of ∝19 is achieved with ∝48% Al. Although the k-value of Al{sub x}Sc{sub 2-x}O{sub 3} is lower than that of Gd{sub x}Sc{sub 2-x}O{sub 3}, its large breakdown field makes this material more suitable for HFG flash applications. (copyright 2014 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim)

  6. Spark plasma sintering of aluminum powders prealloyed with scandium additions

    Energy Technology Data Exchange (ETDEWEB)

    Cooke, R.W.; Kraus, N.P.; Bishop, D.P., E-mail: Paul.Bishop@dal.ca

    2016-03-07

    The objective of this research was to commence work on the spark plasma sintering (SPS) of Al–Sc alloys in an effort to develop fundamental data in this area. In this precursory study, a series of binary systems containing 0.1 to 0.4 wt% Sc were processed in laboratory and industrial-scale equipment. Data revealed that all powders were responsive to SPS in both scenarios and that sintering temperature was a variable of critical importance. Hardness of as-sintered products scaled directly with Sc concentration but varied inversely with SPS temperature owing to in-situ aging of the raw powders. Hardness losses could be recovered through a post-SPS heat treatment into the T6 condition. Industrially processed slugs of Al-0.4Sc-T6 exhibited full densification and offered the highest hardness (786+/−8 MPa). This was accompanied by a nominal tensile yield strength of 197 MPa, UTS of 226 MPa and tensile ductility of 11%.

  7. Tin etching from metallic and oxidized scandium thin films

    NARCIS (Netherlands)

    Pachecka, Malgorzata; Lee, Christopher James; Sturm, J.M.; Bijkerk, Frederik

    The role of oxide on Sn adhesion to Sc surfaces was studied with in-situ ellipsometry, X-ray photoelectron spectroscopy and secondary electron microscopy. Sn etching with hydrogen radicals was performed on metallic Sc, metallic Sc with a native oxide, and a fully oxidized Sc layer. The results show

  8. The structural and magnetic properties of holmium/scandium superlattices

    DEFF Research Database (Denmark)

    Bryn-Jacobsen, C.; Cowley, R.A.; McMorrow, D.F.

    1997-01-01

    The properties of Ho/Sc superlattices grown by molecular beam epitaxy (MBE) have been investigated using X-ray and neutron diffraction techniques. Structural studies reveal the novel existence of more than one a lattice parameter. Examining the magnetic properties, it is found that the Ho 4f...

  9. Effects of conditioned medium from LL-37 treated adipose stem cells on human fibroblast migration.

    Science.gov (United States)

    Yang, Eun-Jung; Bang, Sa-Ik

    2017-07-01

    Adipose stem cell-conditioned medium may promote human dermal fibroblast (HDF) proliferation and migration by activating paracrine peptides during the re-epithelization phase of wound healing. Human antimicrobial peptide LL-37 is upregulated in the skin epithelium as part of the normal response to injury. The effects of conditioned medium (CM) from LL-37 treated adipose stem cells (ASCs) on cutaneous wound healing, including the mediation of fibroblast migration, remain to be elucidated, therefore the aim of the present study was to determine how ASCs would react to an LL-37-rich microenvironment and if CM from LL-37 treated ASCs may influence the migration of HDFs. The present study conducted migration assays with HDFs treated with CM from LL-37 treated ASCs. Expression of CXC chemokine receptor 4 (CXCR4), which controls the recruitment of HDFs, was analyzed at the mRNA and protein levels. To further characterize the stimulatory effects of LL-37 on ASCs, the expression of stromal cell-derived factor-1α (SDF-1α), a CXC chemokine, was investigated. CM from LL-37-treated ASCs induced migration of HDFs in a time- and dose-dependent manner, with a maximum difference in migration observed 24 h following stimulation with LL-37 at a concentration of 10 µg/ml. The HDF migration and the expression of CXCR4 in fibroblasts was markedly increased upon treatment with CM from LL-37-treated ASCs compared with CM from untreated ASCs. SDF-1α expression was markedly increased in CM from LL-37 treated ASCs. It was additionally observed that SDF-1α blockade significantly reduced HDF migration. These findings suggest the feasibility of CM from LL-37-treated ASCs as a potential therapeutic for human dermal fibroblast migration.

  10. OmpA Binding Mediates the Effect of Antimicrobial Peptide LL-37 on Acinetobacter baumannii.

    Directory of Open Access Journals (Sweden)

    Ming-Feng Lin

    Full Text Available Multidrug-resistant Acinetobacter baumannii has recently emerged as an important pathogen in nosocomial infection; thus, effective antimicrobial regimens are urgently needed. Human antimicrobial peptides (AMPs exhibit multiple functions and antimicrobial activities against bacteria and fungi and are proposed to be potential adjuvant therapeutic agents. This study examined the effect of the human cathelicidin-derived AMP LL-37 on A. baumannii and revealed the underlying mode of action. We found that LL-37 killed A. baumannii efficiently and reduced cell motility and adhesion. The bacteria-killing effect of LL-37 on A. baumannii was more efficient compared to other AMPs, including human ß-defensin 3 (hBD3 and histatin 5 (Hst5. Both flow cytometric analysis and immunofluorescence staining showed that LL-37 bound to A. baumannii cells. Moreover, far-western analysis demonstrated that LL-37 could bind to the A. baumannii OmpA (AbOmpA protein. An ELISA assay indicated that biotin-labelled LL-37 (BA-LL37 bound to the AbOmpA74-84 peptide in a dose-dependent manner. Using BA-LL37 as a probe, the ~38 kDa OmpA signal was detected in the wild type but the ompA deletion strain did not show the protein, thereby validating the interaction. Finally, we found that the ompA deletion mutant was more sensitive to LL-37 and decreased cell adhesion by 32% compared to the wild type. However, ompA deletion mutant showed a greatly reduced adhesion defect after LL-37 treatment compared to the wild strain. Taken together, this study provides evidence that LL-37 affects A. baumannii through OmpA binding.

  11. Mutation in Parkinson disease-associated, G-protein-coupled receptor 37 (GPR37/PaelR is related to autism spectrum disorder.

    Directory of Open Access Journals (Sweden)

    Eriko Fujita-Jimbo

    Full Text Available Little is known about the molecular pathogenesis of Autism spectrum disorder (ASD, a neurodevelopmental disorder. Here we identified two mutations in the G-protein-coupled receptor 37 gene (GPR37 localized on chromosome 7q31-33, called the AUTS1 region, of ASD patients; 1585-1587 ttc del (Del312F in one Japanese patient and G2324A (R558Q in one Caucasian patient. The Del312F was located in the conserved transmembrane domain, and the R558Q was located in a conserved region just distal to the last transmembrane domain. In addition, a potential ASD-related GPR37 variant, T589M, was found in 7 affected Caucasian men from five different families. Our results suggested that some alleles in GPR37 were related to the deleterious effect of ASD. GPR37 is associated with the dopamine transporter to modulate dopamine uptake, and regulates behavioral responses to dopaminergic drugs. Thus, dopaminergic neurons may be involved in the ASD. However, we also detected the Del321F mutation in the patient's unaffected father and R558Q in not only an affected brother but also an unaffected mother. The identification of unaffected parents that carried the mutated alleles suggested that the manifestation of ASD was also influenced by factors other than these mutations, including endoplasmic reticulum stress of the mutated proteins or gender. Our study will provide the new insight into the molecular pathogenesis of ASD.

  12. 49 CFR 37.85 - Purchase or lease of new intercity and commuter rail cars.

    Science.gov (United States)

    2010-10-01

    ... rail cars. 37.85 Section 37.85 Transportation Office of the Secretary of Transportation TRANSPORTATION....85 Purchase or lease of new intercity and commuter rail cars. Amtrak or a commuter authority making a solicitation after August 25, 1990, to purchase or lease a new intercity or commuter rail car for use on the...

  13. 49 CFR 37.51 - Key stations in commuter rail systems.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Key stations in commuter rail systems. 37.51... INDIVIDUALS WITH DISABILITIES (ADA) Transportation Facilities § 37.51 Key stations in commuter rail systems... boardings exceed average station passenger boardings on the rail system by at least fifteen percent, unless...

  14. Treating experimental arthritis with the innate immune inhibitor interleukin-37 reduces joint and systemic inflammation

    NARCIS (Netherlands)

    Cavalli, G.; Koenders, M.I.; Kalabokis, V.; Kim, J.; Tan, A.C.; Garlanda, C.; Mantovani, A.; Dagna, L.; Joosten, L.A.B.; Dinarello, C.A.

    2016-01-01

    OBJECTIVES: The IL-1 family member IL-37 was recently characterized as a fundamental inhibitor of innate inflammation. We investigated the effects of recombinant IL-37 in joint inflammation and joint pathology in a mouse model of arthritis. In addition, we explored the potential for therapeutic use

  15. 2q37 Deletion syndrome confirmed by high-resolution cytogenetic analysis.

    Science.gov (United States)

    Cho, Eun-Kyung; Kim, Jinsup; Yang, Aram; Cho, Sung Yoon; Jin, Dong-Kyu

    2017-06-01

    Chromosome 2q37 deletion syndrome is a rare chromosomal disorder characterized by mild to moderate developmental delay, brachydactyly of the third to fifth digits or toes, short stature, obesity, hypotonia, a characteristic facial appearance, and autism spectrum disorder. Here, we report on a patient with 2q37 deletion presenting with dilated cardiomyopathy (DCMP). Congenital heart malformations have been noted in up to 20% of patients with 2q37 deletions. However, DCMP has not been reported in 2q37 deletion patients previously. The patient exhibited the characteristic facial appearance (a flat nasal bridge, deep-set eyes, arched eyebrows, and a thin upper lip), developmental delay, mild mental retardation, peripheral nerve palsy, and Albright hereditary osteodystrophy (AHO)-like phenotypes (short stature and brachydactyly). Conventional chromosomal analysis results were normal; however, microarray-based comparative genomic hybridization revealed terminal deletion at 2q37.1q37.3. In addition, the patient was confirmed to have partial growth hormone (GH) deficiency and had shown a significant increase in growth rate after substitutive GH therapy. Chromosome 2q37 deletion syndrome should be considered in the differential diagnosis of patients presenting with AHO features, especially in the presence of facial dysmorphism. When patients are suspected of having a 2q37 deletion, high-resolution cytogenetic analysis is recommended.

  16. Howland Island Site 5P 1/21/2004 36-37M

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — One-meter-square (1 meter x 1 meter) benthic substrate at Howland Island, site 5P (00 48.340 N, 176 37.272 W), between 36 and 37 meters along a permanent transect.

  17. 50 CFR 23.37 - What are the requirements for a re-export certificate?

    Science.gov (United States)

    2010-10-01

    ... IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF WILD... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false What are the requirements for a re-export certificate? 23.37 Section 23.37 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF...

  18. 77 FR 65049 - Privacy Act; System of Records: Translator and Interpreter Records, State-37

    Science.gov (United States)

    2012-10-24

    ... Act; System of Records: Translator and Interpreter Records, State-37 SUMMARY: Notice is hereby given... Interpreter Records, State-37, pursuant to the provisions of the Privacy Act of 1974, as amended (5 U.S.C... retain the name ``Translator and Interpreter Records'' (42 FR 49719). The system will facilitate the...

  19. 7 CFR 319.56-37 - Grapes from the Republic of Korea.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false Grapes from the Republic of Korea. 319.56-37 Section... INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE FOREIGN QUARANTINE NOTICES Fruits and Vegetables § 319.56-37 Grapes from the Republic of Korea. Grapes (Vitis spp.) may be imported into the United States from the...

  20. 48 CFR 37.109 - Services of quasi-military armed forces.

    Science.gov (United States)

    2010-10-01

    ... armed forces. 37.109 Section 37.109 Federal Acquisition Regulations System FEDERAL ACQUISITION... quasi-military armed forces. Contracts with Pinkerton Detective Agencies or similar organizations are...-military armed forces for hire, or with their employees, regardless of the contract's character. An...