WorldWideScience

Sample records for sersic 159-03 observed

  1. GAUSSIAN RANDOM FIELD: PHYSICAL ORIGIN OF SERSIC PROFILES

    International Nuclear Information System (INIS)

    Cen, Renyue

    2014-01-01

    While the Sersic profile family provides adequate fits for the surface brightness profiles of observed galaxies, its physical origin is unknown. We show that if the cosmological density field is seeded by random Gaussian fluctuations, as in the standard cold dark matter model, galaxies with steep central profiles have simultaneously extended envelopes of shallow profiles in the outskirts, whereas galaxies with shallow central profiles are accompanied by steep density profiles in the outskirts. These properties are in accord with those of the Sersic profile family. Moreover, galaxies with steep central profiles form their central regions in smaller denser subunits that possibly merge subsequently, which naturally leads to the formation of bulges. In contrast, galaxies with shallow central profiles form their central regions in a coherent fashion without significant substructure, a necessary condition for disk galaxy formation. Thus, the scenario is self-consistent with respect to the correlation between observed galaxy morphology and the Sersic index. We further predict that clusters of galaxies should display a similar trend, which should be verifiable observationally

  2. ISO far-infrared observations of rich galaxy clusters II. Sersic 159-03

    DEFF Research Database (Denmark)

    Hansen, Lene; Jørgensen, H.E.; Nørgaard-Nielsen, Hans Ulrik

    2000-01-01

    In a series of papers we investigate far-infrared emission from rich galaxy clusters. Maps have been obtained by ISO at 60 mu m, 100 mu m, 135 mu m, and 200 mu m using the PHT-C camera. Ground based imaging and spectroscopy were also acquired. Here we present the results for the cooling flow...

  3. ISO far-infrared observations of rich galaxy clusters III. Abell 2029, Abell 2052, Abell 2142

    DEFF Research Database (Denmark)

    Hansen, Lene; Jørgensen, H.E.; Nørgaard-Nielsen, Hans Ulrik

    2000-01-01

    A sample of five rich galaxy clusters has been mapped by ISO at 60 mum, 100 mum, 135 mum, and 200 mum using the PHT-C camera. In previous papers Abell 2670 and Sersic 159-03 were discussed. Here we present the results for Abell 2029, Abell 2052, and Abell 2142. The conclusion of the survey...

  4. Soft X-ray excess in the cluster of galaxies Sérsic 159-03

    NARCIS (Netherlands)

    de Plaa, J.; Kaastra, J.S.; Méndez, R.M.; Tamura, T.; Bleeker, J.A.M.; Peterson, J.; Paerels, F.B.S.; Bonamente, M.; Lieu, R.

    2004-01-01

    We present the results from a new 120 ks XMM-Newton observation of Sérsic 159-03. A previous XMM-Newton observation of this cluster shows the presence of a soft X-ray excess in the outer parts of the cluster, which is possibly connected to the interaction between the cluster and the gas from the

  5. The Sersic-Pastoriza galaxy NGC 1808. Pt. 1

    International Nuclear Information System (INIS)

    Saikia, D.J.; Unger, S.W.; Pedlar, A.; Yates, G.J.; Axon, D.J.; Wolstencroft, R.D.; Taylor, K.; Gyldenkerne, K.

    1990-01-01

    We present radio-continuum observations made at high angular resolution with the VLA at 20, 6 and 2 cm of the central region of the Sersic-Pastoriza galaxy NGC 1808. These observations reveal a population of compact radio sources, reminiscent of those found in the archetypal starburst galaxies M82 and NGC 253. The bulk of these compact features are not coincident with the optical hot-spots and are likely to be individual or unresolved groups of SNRs. We have also made HI observations of NGC 1808 with the VLA (very large array). Although this was primarily to search for unusual motions which may enable us to understand the nuclear activity, we also obtained information on the large-scale distribution and dynamics of gas in this system. (author)

  6. 159Ho levels excited by 159 Er EC/β+ decay

    International Nuclear Information System (INIS)

    Kallinnikov, V.G.; Ibraheem, Y.S.; Vaganov, Yu.A.; Stegailov, V.I.; Sereeter, Zh.; Chaloun, P.

    2004-01-01

    Full text: The present study of the EC/β + decay of 159 Er to the levels in 159 Ho was completed at the ISOL complex of YASNAPP-2 at JINR, Dubna. Single γ-ray and γ- γ-coincidence spectra were recorded with HPGe-detectors. Conversion electron spectra were measured by using magnetic spectrometer 'mini-orange' with Si(Li) detector. Results of γ-ray and ICE measurements previously reported by Boutet [1] and in our laboratory [2] have been investigated very accurately. It was shown, that a number of week γ-transitions does not belong to the isotope 159 Er. The special attention was given to high-energy part of a γ-spectrum where in ref. [3] 50 γ -transitions were attributed to the decay of 159 Er with E γ ≥1838.5 keV. We shall point out, that some of them were attributed to this nuclide unreasonably, as their energies E γ exceed the energy of β-decay of 159 Er (2768.5 keV). The most of transitions which have been listed in [3] according to our analysis belong to impurities. In addition to the results [1,2] multipolarities of several γ-transitions with E γ >500 keV were determined, that allowed to establish quantum characteristics of separate levels in 159 Ho. The existence of transition with admixture of E0-component indicates that β-vibrational states in daughter nucleus are excited. We observed this E0-component in the γ- transition (939.5 keV) in the case of 159 Er decay to the levels in 159 Ho. As in the case of 161 Er decay, it was not possible for us to find out three-quasiparticle states in 159 Ho, predicted by superfluid model at excitation energies E γ ≥ 1.5 MeV by observation of the fast au- β- transitions. This work was supported by RFBR (grant No. 03-02-17395)

  7. REST-FRAME UV VERSUS OPTICAL MORPHOLOGIES OF GALAXIES USING SERSIC PROFILE FITTING: THE IMPORTANCE OF MORPHOLOGICAL K-CORRECTION

    International Nuclear Information System (INIS)

    Rawat, Abhishek; Wadadekar, Yogesh; De Mello, Duilia

    2009-01-01

    We show a comparison of the rest-frame UV morphologies of a sample of 162 intermediate-redshift (z median = 1.02) galaxies with their rest-frame optical morphologies. We select our sample from the deepest near-UV image obtained with the Hubble Space Telescope (HST) using the Wide Field Planetary Camera 2 (WFPC2; F300W) as part of the parallel observations of the Hubble Ultra Deep Field campaign overlapping with the HST/ACS Great Observatories Origins Deep Survey data set. We perform single-component Sersic fits in both WFPC2/F300W (rest-frame UV) and ACS/F850LP (rest-frame optical) bands and deduce that the Sersic index n is estimated to be smaller in the rest-frame UV compared to the rest-frame optical, leading to an overestimation of the number of merger candidates by ∼40%-100% compared to the rest-frame optical depending upon the cutoff in n employed for identifying merger candidates. This effect seems to be dominated by galaxies with low values of n(F300W) ≤ 0.5 that have a value of n(F850LP) ∼ 1.0. We argue that these objects are probably clumpy star-forming galaxies or minor mergers, both of which are essentially contaminants, if one is interested in identifying major mergers. In addition, we also find evidence that the axis ratio b/a is lower, i.e., ellipticity (1 - b/a) is higher in rest-frame UV compared to the rest-frame optical. Moreover, we find that in the rest-frame UV, the number of high ellipticity (e ≥ 0.8) objects are higher by a factor of ∼2.8 compared to the rest-frame optical. This indicates that the reported dominance of elongated morphologies among high-z Lyman Break Galaxies might just be a bias related to the use of rest-frame UV data sets in high-z studies.

  8. Molecular Cloud Structures and Massive Star Formation in N159

    Science.gov (United States)

    Nayak, O.; Meixner, M.; Fukui, Y.; Tachihara, K.; Onishi, T.; Saigo, K.; Tokuda, K.; Harada, R.

    2018-02-01

    The N159 star-forming region is one of the most massive giant molecular clouds (GMCs) in the Large Magellanic Cloud (LMC). We show the 12CO, 13CO, CS molecular gas lines observed with ALMA in N159 west (N159W) and N159 east (N159E). We relate the structure of the gas clumps to the properties of 24 massive young stellar objects (YSOs) that include 10 newly identified YSOs based on our search. We use dendrogram analysis to identify properties of the molecular clumps, such as flux, mass, linewidth, size, and virial parameter. We relate the YSO properties to the molecular gas properties. We find that the CS gas clumps have a steeper size–linewidth relation than the 12CO or 13CO gas clumps. This larger slope could potentially occur if the CS gas is tracing shocks. The virial parameters of the 13CO gas clumps in N159W and N159E are low (<1). The threshold for massive star formation in N159W is 501 M ⊙ pc‑2, and the threshold for massive star formation in N159E is 794 M ⊙ pc‑2. We find that 13CO is more photodissociated in N159E than N159W. The most massive YSO in N159E has cleared out a molecular gas hole in its vicinity. All the massive YSO candidates in N159E have a more evolved spectral energy distribution type in comparison to the YSO candidates in N159W. These differences lead us to conclude that the giant molecular cloud complex in N159E is more evolved than the giant molecular cloud complex in N159W.

  9. Enzymatic function of loop movement in enolase: preparation and some properties of H159N, H159A, H159F, and N207A enolases.

    Science.gov (United States)

    Brewer, John M; Glover, Claiborne V C; Holland, Michael J; Lebioda, Lukasz

    2003-05-01

    The hypothesis that His159 in yeast enolase moves on a polypeptide loop to protonate the phosphoryl of 2-phosphoglycerate to initiate its conversion to phosphoenolpyruvate was tested by preparing H159N, H159A, and H159F enolases. These have 0.07%-0.25% of the native activity under standard assay conditions and the pH dependence of maximum velocities of H159A and H159N mutants is markedly altered. Activation by Mg2+ is biphasic, with the smaller Mg2+ activation constant closer to that of the "catalytic" Mg2+ binding site of native enolase and the larger in the mM range in which native enolase is inhibited. A third Mg2+ may bind to the phosphoryl, functionally replacing proton donation by His159. N207A enolase lacks an intersubunit interaction that stabilizes the closed loop(s) conformation when 2-phosphoglycerate binds. It has 21% of the native activity, also exhibits biphasic Mg2+ activation, and its reaction with the aldehyde analogue of the substrate is more strongly inhibited than is its normal enzymatic reaction. Polypeptide loop(s) closure may keep a proton from His159 interacting with the substrate phosphoryl oxygen long enough to stabilize a carbanion intermediate.

  10. 33 CFR 159.95 - Safety.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Safety. 159.95 Section 159.95... SANITATION DEVICES Design, Construction, and Testing § 159.95 Safety. (a) Each device must— (1) Be free of... explosion or over pressurization as a result of an accumulation of gases; and (3) Meet all other safety...

  11. 33 CFR 159.307 - Untreated sewage.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Untreated sewage. 159.307 Section 159.307 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED... Operations § 159.307 Untreated sewage. No person shall discharge any untreated sewage from a cruise vessel...

  12. 33 CFR 159.69 - Motor ratings.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Motor ratings. 159.69 Section 159.69 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION MARINE SANITATION DEVICES Design, Construction, and Testing § 159.69 Motor ratings. Motors must be rated...

  13. 36 CFR 406.152-406.159 - [Reserved

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false [Reserved] 406.152-406.159 Section 406.152-406.159 Parks, Forests, and Public Property AMERICAN BATTLE MONUMENTS COMMISSION... BATTLE MONUMENTS COMMISSION §§ 406.152-406.159 [Reserved] ...

  14. 45 CFR 2490.152-2490.159 - [Reserved

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false [Reserved] 2490.152-2490.159 Section 2490.152-2490.159 Public Welfare Regulations Relating to Public Welfare (Continued) JAMES MADISON MEMORIAL... CONDUCTED BY THE JAMES MADISON MEMORIAL FELLOWSHIP FOUNDATION §§ 2490.152-2490.159 [Reserved] ...

  15. 33 CFR 159.61 - Vents.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Vents. 159.61 Section 159.61 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION MARINE... to minimize clogging by either the contents of the tank or climatic conditions such as snow or ice. ...

  16. 28 CFR 39.152-39.159 - [Reserved

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 1 2010-07-01 2010-07-01 false [Reserved] 39.152-39.159 Section 39.152-39.159 Judicial Administration DEPARTMENT OF JUSTICE ENFORCEMENT OF NONDISCRIMINATION ON THE BASIS OF HANDICAP IN PROGRAMS OR ACTIVITIES CONDUCTED BY THE DEPARTMENT OF JUSTICE §§ 39.152-39.159 [Reserved] ...

  17. 49 CFR 28.152-28.159 - [Reserved

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false [Reserved] 28.152-28.159 Section 28.152-28.159 Transportation Office of the Secretary of Transportation ENFORCEMENT OF NONDISCRIMINATION ON THE BASIS OF HANDICAP IN PROGRAMS OR ACTIVITIES CONDUCTED BY THE DEPARTMENT OF TRANSPORTATION §§ 28.152-28.159 [Reserved] ...

  18. 19 CFR 159.3 - Rounding of fractions.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Rounding of fractions. 159.3 Section 159.3 Customs... (CONTINUED) LIQUIDATION OF DUTIES General Provisions § 159.3 Rounding of fractions. (a) Value. In the... cents or more, the lower fractions shall be dropped, and if it is necessary to take up as whole dollars...

  19. 9 CFR 381.159 - Poultry rolls.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Poultry rolls. 381.159 Section 381.159... ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Definitions and Standards of Identity or Composition § 381...

  20. 49 CFR 173.159 - Batteries, wet.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Batteries, wet. 173.159 Section 173.159... Batteries, wet. (a) Electric storage batteries, containing electrolyte acid or alkaline corrosive battery fluid (wet batteries), may not be packed with other materials except as provided in paragraphs (g) and...

  1. 33 CFR 159.75 - Overcurrent protection.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Overcurrent protection. 159.75...) POLLUTION MARINE SANITATION DEVICES Design, Construction, and Testing § 159.75 Overcurrent protection. Overcurrent protection must be provided within the unit to protect subcomponents of the device if the...

  2. 19 CFR 159.38 - Rates for estimated duties.

    Science.gov (United States)

    2010-04-01

    ... TREASURY (CONTINUED) LIQUIDATION OF DUTIES Conversion of Foreign Currency § 159.38 Rates for estimated duties. For purposes of calculating estimated duties, the port director shall use the rate or rates... 19 Customs Duties 2 2010-04-01 2010-04-01 false Rates for estimated duties. 159.38 Section 159.38...

  3. 33 CFR 159.85 - Sewage removal.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Sewage removal. 159.85 Section...) POLLUTION MARINE SANITATION DEVICES Design, Construction, and Testing § 159.85 Sewage removal. The device must be designed for efficient removal of nearly all of the liquid and solids in the sewage retention...

  4. 19 CFR 159.31 - Rates to be used.

    Science.gov (United States)

    2010-04-01

    ... (CONTINUED) LIQUIDATION OF DUTIES Conversion of Foreign Currency § 159.31 Rates to be used. Except as otherwise specified in this subpart, no rate or rates of exchange shall be used to convert foreign currency... 19 Customs Duties 2 2010-04-01 2010-04-01 false Rates to be used. 159.31 Section 159.31 Customs...

  5. Levels in 159Ho as populated from decay of 159Er

    International Nuclear Information System (INIS)

    Boutet, J.

    1977-06-01

    The level scheme of the odd proton nucleus 159 Ho has been investigated using Ge(Li) and Si(Li) detectors. Results of γ-ray singles, conversion electron spectra and coincidence experiments are reported. Assignments are made for several energy levels

  6. Chloroplast Preproteins Bind to the Dimer Interface of the Toc159 Receptor during Import1[OPEN

    Science.gov (United States)

    Chen, Lih-Jen; Yeh, Yi-Hung; Hsiao, Chwan-Deng

    2017-01-01

    Most chloroplast proteins are synthesized in the cytosol as higher molecular weight preproteins and imported via the translocons in the outer (TOC) and inner (TIC) envelope membranes of chloroplasts. Toc159 functions as a primary receptor and directly binds preproteins through its dimeric GTPase domain. As a first step toward a molecular understanding of how Toc159 mediates preprotein import, we mapped the preprotein-binding regions on the Toc159 GTPase domain (Toc159G) of pea (Pisum sativum) using cleavage by bound preproteins conjugated with the artificial protease FeBABE and cysteine-cysteine cross-linking. Our results show that residues at the dimer interface and the switch II region of Toc159G are in close proximity to preproteins. The mature portion of preproteins was observed preferentially at the dimer interface, whereas the transit peptide was found at both regions equally. Chloroplasts from transgenic plants expressing engineered Toc159 with a cysteine placed at the dimer interface showed increased cross-linking to bound preproteins. Our data suggest that, during preprotein import, the Toc159G dimer disengages and the dimer interface contacts translocating preproteins, which is consistent with a model in which conformational changes induced by dimer-monomer conversion in Toc159 play a direct role in facilitating preprotein import. PMID:28250068

  7. 33 CFR 159.317 - Sampling and reporting.

    Science.gov (United States)

    2010-07-01

    ... Section 159.317 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED... Operations § 159.317 Sampling and reporting. (a) The owner, operator, master or other person in charge of a... protocols, including chain of custody; (2) Laboratory analytical information including methods used...

  8. 33 CFR 159.121 - Sewage processing test.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Sewage processing test. 159.121...) POLLUTION MARINE SANITATION DEVICES Design, Construction, and Testing § 159.121 Sewage processing test. (a) The device must process human sewage in the manner for which it is designed when tested in accordance...

  9. 29 CFR 1910.159 - Automatic sprinkler systems.

    Science.gov (United States)

    2010-07-01

    ... supply is out of service, except for systems of 20 or fewer sprinklers. (5) Hose connections for fire fighting use. The employer may attach hose connections for fire fighting use to wet pipe sprinkler systems... 29 Labor 5 2010-07-01 2010-07-01 false Automatic sprinkler systems. 1910.159 Section 1910.159...

  10. 12 CFR 410.152-410.159 - [Reserved

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 4 2010-01-01 2010-01-01 false [Reserved] 410.152-410.159 Section 410.152-410.159 Banks and Banking EXPORT-IMPORT BANK OF THE UNITED STATES ENFORCEMENT OF NONDISCRIMINATION ON THE BASIS OF HANDICAP IN PROGRAMS OR ACTIVITIES CONDUCTED BY EXPORT-IMPORT BANK OF THE UNITED STATES §§ 410...

  11. 29 CFR 4.159 - General minimum wage.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 1 2010-07-01 2010-07-01 true General minimum wage. 4.159 Section 4.159 Labor Office of... General minimum wage. The Act, in section 2(b)(1), provides generally that no contractor or subcontractor... a contract less than the minimum wage specified under section 6(a)(1) of the Fair Labor Standards...

  12. 40 CFR 159.188 - Failure of performance information.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Failure of performance information. 159.188 Section 159.188 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... submitted concerning substantiation of any incident of a pest having developed resistance to any pesticide...

  13. 33 CFR 159.315 - Sewage and graywater discharge record book.

    Science.gov (United States)

    2010-07-01

    ... record book. 159.315 Section 159.315 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... by Cruise Vessel Operations § 159.315 Sewage and graywater discharge record book. (a) While operating... and Graywater Discharge Record Book with the vessel's name and official number listed on the front...

  14. 42 CFR 423.159 - Electronic prescription drug program.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 3 2010-10-01 2010-10-01 false Electronic prescription drug program. 423.159 Section 423.159 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICARE PROGRAM VOLUNTARY MEDICARE PRESCRIPTION DRUG BENEFIT Cost Control and Quality...

  15. 40 CFR 159.195 - Reporting of other information.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Reporting of other information. 159.195 Section 159.195 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE... reported to the Agency. (4) Use of a pesticide promotes or creates secondary pest infestations. (5) Any...

  16. Study of the decay scheme of 159Tm

    International Nuclear Information System (INIS)

    Aguer, Pierre; Bastin, Genevieve; Chin Fan Liang; Libert, Jean; Paris, Pierre; Peghaire, Alain

    1975-01-01

    The energy levels of 159 Er have been investigated from the decay of 159 Tm (T(1/2)=9mn). Samples were obtained by (p,xn) reaction and on-line separation through Isocele facility. A level scheme is proposed with 24 levels between 0 and 1.3MeV [fr

  17. ASCA and XMM-Newton observations of the galactic supernova remnant G311.5−0.3

    Directory of Open Access Journals (Sweden)

    Pannuti T.G.

    2017-01-01

    Full Text Available We present an analysis of X-ray observations made with ASCA and XMM-Newton of the Galactic supernova remnant (SNR G311.5−0.3. Prior infrared and radio observations of this SNR have revealed a shell-like morphology at both wavelengths. The spectral index of the radio emission is consistent with synchrotron emission, while the infrared colors are consistent with emission from shocked molecular hydrogen. Also previous CO observations have indicated an interaction between G311.5−0.3 and an adjacent molecular cloud. Our previous analysis of the pointed ASCA observation made of this SNR detected X-ray emission from the source for the first time but lacked the sensitivity and the angular resolution to rigorously investigate its X-ray properties. We have analyzed an archival XMM-Newton observation that included G311.5−0.3 in the field of view: this is the first time that XMM-Newton data has been used to probe the X-ray properties of this SNR. The XMM-Newton observation confirms that the X-ray emission from G311.5−0.3 is centrally concentrated and supports the classification of this source as a mixed-morphology SNR. In addition, our joint fitting of extracted ASCA and XMM-Newton spectra favor a thermal origin for the X-ray emission over a non-thermal origin. The spectral fitting parameters for our TBABS×APEC fit to the extracted spectra are NH = 4.63+1.87 −0.85×1022 cm −2 and kT = 0.68+0.20−0.24 keV. From these fit parameters, we derive the following values for physical parameters of the SNR: ne = 0.20 cm −3, np = 0.17 cm −3, MX = 21.4 M· and P/k = 3.18×106 K cm −3.

  18. DECOLORIZATION OF AZO DYES AND MINERALIZATION OF PHENANTHRENE BY TRAMETES SP. AS03 ISOLATED FROM INDONESIAN MANGROVE FOREST

    Directory of Open Access Journals (Sweden)

    Asep Hidayat

    2014-04-01

    Full Text Available Textile industry contributes the most disposals of synthetic dyes, and about 40% of textile dyes has been generating high amount of colored wastewater. Polycyclic aromatic hydrocarbons (PAHs, such as phenanthrene, is a group of organic compounds, that structurally comprised of two or more benzene rings, which persist in air, water, and soil. The organic pollutants of dyes and PAHs have adversely effects the food chain and are potentially toxic, mutagenic, and carcinogenic to the environment. The objective of this research is to screen and investigate the potential fungus from mangrove forest to degrade azo dyes and phenanthrene.  In this study, fungi were collected from mangrove forest in Riau Province – Sumatra – Indonesia. Previously, Trametes sp. AS03 is one of the fungi isolated from mangrove forest in Riau Province, that was able to decolorize Remazol Brilliant Blue R (RBBR. The capability of Trametes sp. AS03 to decolorize four azo dyes, Remazol B. Violet (V5, Levafix Orange E3GA (Or64, Levafix B. Red E-6BA (R159, and Sumifix S. Scarlet 2GF (R222, were further evaluated. The result shows that Trametes sp. AS03 decolorized 91, 60, 48, and 31 of V5, R222, R159, and Or64, respectively. By showing its capability to decolorize some of the dyes, Trametes sp. AS03 was used to break down phenanthrene. AS03 degraded more than 70% of phenanthrene in 15 days.

  19. Fusion of 6Li with 159Tb at near-barrier energies

    International Nuclear Information System (INIS)

    Pradhan, M. K.; Mukherjee, A.; Basu, P.; Goswami, A.; Kshetri, R.; Roy, Subinit; Chowdhury, P. Roy; Sarkar, M. Saha; Palit, R.; Parkar, V. V.; Santra, S.; Ray, M.

    2011-01-01

    Complete and incomplete fusion cross sections for 6 Li + 159 Tb have been measured at energies around the Coulomb barrier by the γ-ray method. The measurements show that the complete fusion cross sections at above-barrier energies are suppressed by ∼34% compared to coupled-channel calculations. A comparison of the complete fusion cross sections at above-barrier energies with the existing data for 11,10 B + 159 Tb and 7 Li + 159 Tb shows that the extent of suppression is correlated with the α separation energies of the projectiles. It has been argued that the Dy isotopes produced in the reaction 6 Li + 159 Tb at below-barrier energies are primarily due to the d transfer to unbound states of 159 Tb, while both transfer and incomplete fusion processes contribute at above-barrier energies.

  20. 29 CFR 1915.159 - Personal fall arrest systems (PFAS).

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 7 2010-07-01 2010-07-01 false Personal fall arrest systems (PFAS). 1915.159 Section 1915... Protective Equipment (PPE) § 1915.159 Personal fall arrest systems (PFAS). The criteria of this section apply to PFAS and their use. Effective January 1, 1998, body belts and non-locking snaphooks are not...

  1. 33 CFR 159.309 - Limitations on discharge of treated sewage or graywater.

    Science.gov (United States)

    2010-07-01

    ... treated sewage or graywater. 159.309 Section 159.309 Navigation and Navigable Waters COAST GUARD... Certain Alaskan Waters by Cruise Vessel Operations § 159.309 Limitations on discharge of treated sewage or graywater. (a) No person shall discharge treated sewage or graywater from a cruise vessel into the...

  2. 19 CFR 159.33 - Proclaimed rate.

    Science.gov (United States)

    2010-04-01

    ... currency involved, such proclaimed rate shall be used unless it varies by 5 percent or more from the... (CONTINUED) LIQUIDATION OF DUTIES Conversion of Foreign Currency § 159.33 Proclaimed rate. If a rate of...

  3. CANDELS OBSERVATIONS OF THE ENVIRONMENTAL DEPENDENCE OF THE COLOR-MASS-MORPHOLOGY RELATION AT z = 1.6

    Energy Technology Data Exchange (ETDEWEB)

    Bassett, Robert; Papovich, Casey; Tran, Kim-Vy [George P. and Cynthia Woods Mitchell Institute for Fundamental Physics and Astronomy, College Station, TX 77843-4242 (United States); Lotz, Jennifer M.; Ferguson, Henry C.; Koekemoer, Anton M. [Space Telescope Science Institute, 3700 San Martin Dr., Baltimore, MD 21218 (United States); Bell, Eric F. [Department of Astronomy, University of Michigan, Ann Arbor, MI 48109 (United States); Finkelstein, Steven L. [Department of Astronomy, University of Texas, Austin, TX 78712 (United States); Newman, Jeffrey A. [Department of Physics and Astronomy, University of Pittsburgh, Pittsburgh, PA 15260 (United States); Almaini, Omar; Lani, Caterina [School of Physics and Astronomy, University of Nottingham, Nottingham (United Kingdom); Cooper, Michael [Center for Galaxy Evolution, Department of Physics and Astronomy, University of California, Irvine, 4129 Frederick Reines Hall, Irvine, CA 92697 (United States); Croton, Darren [Centre for Astrophysics and Supercomputing, Swinburne University of Technology, Hawthorn (Australia); Dekel, Avishai [Racah Institute of Physics, The Hebrew University, Jerusalem 91904 (Israel); Kocevski, Dale D.; Koo, David C.; McGrath, Elizabeth J. [UCO/Lick Observatory, Department of Astronomy and Astrophysics, University of California, Santa Cruz, CA 95064 (United States); McIntosh, Daniel H. [Department of Physics, University of Missouri-Kansas City, 5110 Rockhill Road, Kansas City, MO 64110 (United States); Wechsler, Risa [Kavli Institute for Particle Astrophysics and Cosmology, Physics Department, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305 (United States)

    2013-06-10

    We study the environmental dependence of color, stellar mass, and morphology by comparing galaxies in a forming cluster to those in the field at z = 1.6 with Hubble Space Telescope near-infrared imaging in the CANDELS/UDS field. We quantify the morphology of the galaxies using the effective radius, r{sub eff}, and Sersic index, n. In both the cluster and field, approximately half of the bulge-dominated galaxies (n > 2) reside on the red sequence of the color-magnitude diagram, and most disk-dominated galaxies (n < 2) have colors expected for star-forming galaxies. There is weak evidence that cluster galaxies have redder rest-frame U - B colors and higher stellar masses compared to the field. Star-forming galaxies in both the cluster and field show no significant differences in their morphologies. In contrast, there is evidence that quiescent galaxies in the cluster have larger median effective radii and smaller Sersic indices compared to the field with a significance of 2{sigma}. These differences are most pronounced for galaxies at clustercentric distances 1 Mpc Sersic indices and possibly larger effective radii, more consistent with star-forming galaxies at this epoch and in contrast to other quiescent galaxies. We argue that star-forming galaxies are processed under the influence of the cluster environment at distances greater than the cluster-halo virial radius. Our results are consistent with models where gas accretion onto these galaxies is suppressed from processes associated with the cluster environment.

  4. 7 CFR 1717.159 - Applications for RUS approvals of mergers.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 11 2010-01-01 2010-01-01 false Applications for RUS approvals of mergers. 1717.159... ELECTRIC LOANS Mergers and Consolidations of Electric Borrowers § 1717.159 Applications for RUS approvals of mergers. If a proposed merger requires RUS approval according to RUS regulations and/or the loan...

  5. 49 CFR 173.159a - Exceptions for non-spillable batteries.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Exceptions for non-spillable batteries. 173.159a... Class 1 and Class 7 § 173.159a Exceptions for non-spillable batteries. (a) Exceptions for hazardous...-spillable batteries offered for transportation or transported in accordance with this section are subject to...

  6. 46 CFR 159.005-7 - Preapproval review: Coast Guard action.

    Science.gov (United States)

    2010-10-01

    ... Section 159.005-7 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT... may be conducted. (2) If the Commandant determines from the application for approval that the... under § 159.005-13 can be taken. (c) An item of equipment or material that does not meet all of the...

  7. Fusion cross sections measurement for 6Li + 159Tb

    International Nuclear Information System (INIS)

    Pradhan, M.K.; Mukherjee, A.; Kshetri, R.; Roy, Subinit; Basu, P.; Goswami, A.; Saha Sarkar, M.; Ray, M.; Parkar, V.; Santra, S.; Kailas, S.; Palit, R.

    2009-01-01

    In order to investigate the effect of projectile breakup threshold energy on fusion in mass region around A∼170, we have carried out a systematic investigation of the fusion (both CF and ICF) cross sections for the systems 11 B, 10 B + 159 Tb and 7 Li + 159 Tb at energies near and close to the barrier where 11 B was considered to be a strongly bound nucleus. The nucleus 10 B has a α-separation energy of 4.5 MeV. The measurements show that the extent of suppression of CF cross sections is correlated with the α-separation energies of the projectiles. As a further continuation of this work, we have recently carried out fusion excitation function measurement for the system 6 Li + 159 Tb (Coulomb barrier 27 MeV) at energies near and close to the barrier

  8. The H159A mutant of yeast enolase 1 has significant activity.

    Science.gov (United States)

    Brewer, J M; Holland, M J; Lebioda, L

    2000-10-05

    The function of His159 in the enolase mechanism is disputed. Recently, Vinarov and Nowak (Biochemistry (1999) 38, 12138-12149) prepared the H159A mutant of yeast enolase 1 and expressed this in Escherichia coli. They reported minimal (ca. 0.01% of the native value) activity, though the protein appeared to be correctly folded, according to its CD spectrum, tryptophan fluorescence, and binding of metal ion and substrate. We prepared H159A enolase using a multicopy plasmid and expressed the enzyme in yeast. Our preparations of H159A enolase have 0.2-0.4% of the native activity under standard assay conditions and are further activated by Mg(2+) concentrations above 1 mM to 1-1.5% of the native activity. Native enolase 1 (and enolase 2) are inhibited by such Mg(2+) concentrations. It is possible that His159 is necessary for correct folding of the enzyme and that expression in E. coli leads to largely misfolded protein. Copyright 2000 Academic Press.

  9. 33 CFR 159.131 - Safety: Incinerating device.

    Science.gov (United States)

    2010-07-01

    ... (CONTINUED) POLLUTION MARINE SANITATION DEVICES Design, Construction, and Testing § 159.131 Safety.... Unitized incineration devices must completely burn to a dry, inert ash, a simultaneous defecation and...

  10. 46 CFR 159.005-11 - Approval inspection or test report: Contents.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Approval inspection or test report: Contents. 159.005-11 Section 159.005-11 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT... representation is also punishable as a crime under 18 U.S.C. 1001. ...

  11. 46 CFR 159.007-11 - Production inspections and tests: Yearly report.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Production inspections and tests: Yearly report. 159.007-11 Section 159.007-11 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL APPROVAL OF EQUIPMENT AND MATERIALS Production...

  12. 46 CFR 159.010-7 - Recognized independent laboratory: Memorandum of Understanding.

    Science.gov (United States)

    2010-10-01

    ... independent laboratory and the Coast Guard; (7) An agreement to conduct comparison testing with other... for conducting comparison tests with other recognized laboratories. (d) Copies of MOUs signed by the... Understanding. 159.010-7 Section 159.010-7 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED...

  13. 78 FR 13396 - 90th Meeting: RTCA Special Committee 159, Global Positioning Systems (GPS)

    Science.gov (United States)

    2013-02-27

    ... 159, Global Positioning Systems (GPS) AGENCY: Federal Aviation Administration (FAA), U.S. Department... 159, Global Positioning Systems (GPS) SUMMARY: The FAA is issuing this notice to advise the public of the eighty-ninth meeting of the RTCA Special Committee 159, Global Positioning Systems (GPS). DATES...

  14. 78 FR 57672 - 91st Meeting: RTCA Special Committee 159, Global Positioning Systems (GPS)

    Science.gov (United States)

    2013-09-19

    ... 159, Global Positioning Systems (GPS) AGENCY: Federal Aviation Administration (FAA), U.S. Department... 159, Global Positioning Systems (GPS). SUMMARY: The FAA is issuing this notice to advise the public of the ninety-first meeting of the RTCA Special Committee 159, Global Positioning Systems (GPS) DATES...

  15. In vitro and in vivo studies of gadolinium-159 liposomes in cancer treatment

    International Nuclear Information System (INIS)

    Soares, Daniel Cristian Ferreira

    2011-01-01

    revealed an increase of about three times the tumor uptake. However, we observed that the two formulations were also significantly accumulated in the liver and spleen. Therefore, studies were conducted biochemical and hematological, which revealed acute changes in hepatocytes and transient bone marrow. To study the antitumor activity, tumor bearing Swiss mice solid Ehrlich received three doses of 159 Gd-SpHL and three levels of 159 Gd-FTSpHL (each dose = 236mg/kg). The treatment inhibited the increase in the 3 volume of tumors compared with animals treated with NaCl (0.9% w/v). There was also inhibition of body mass gain and an increased survival of animals studied. Considering ali results, the pH-sensitive liposomes containing the radioactive complex 159 Gd-DTPA- BMA can be considered a potential therapeutic agent for cancer. (author)

  16. CONFIRMATION OF THE COMPACTNESS OF A z = 1.91 QUIESCENT GALAXY WITH HUBBLE SPACE TELESCOPE'S WIDE FIELD CAMERA 3

    International Nuclear Information System (INIS)

    Szomoru, Daniel; Franx, Marijn; Bouwens, Rychard J.; Van Dokkum, Pieter G.; Trenti, Michele; Illingworth, Garth D.; Labbe, Ivo; Oesch, Pascal A.; Carollo, C. Marcella

    2010-01-01

    We present very deep Wide Field Camera 3 (WFC3) photometry of a massive, compact galaxy located in the Hubble Ultra Deep Field. This quiescent galaxy has a spectroscopic redshift z = 1.91 and has been identified as an extremely compact galaxy by Daddi et al. We use new H F160W imaging data obtained with Hubble Space Telescope/WFC3 to measure the deconvolved surface brightness profile to H ∼ 28 mag arcsec -2 . We find that the surface brightness profile is well approximated by an n = 3.7 Sersic profile. Our deconvolved profile is constructed by a new technique which corrects the best-fit Sersic profile with the residual of the fit to the observed image. This allows for galaxy profiles which deviate from a Sersic profile. We determine the effective radius of this galaxy: r e = 0.42 ± 0.14 kpc in the observed H F160W band. We show that this result is robust to deviations from the Sersic model used in the fit. We test the sensitivity of our analysis to faint 'wings' in the profile using simulated galaxy images consisting of a bright compact component and a faint extended component. We find that due to the combination of the WFC3 imaging depth and our method's sensitivity to extended faint emission we can accurately trace the intrinsic surface brightness profile, and that we can therefore confidently rule out the existence of a faint extended envelope around the observed galaxy down to our surface brightness limit. These results confirm that the galaxy lies a factor ∼10 off from the local mass-size relation.

  17. DC-159a Shows Inhibitory Activity against DNA Gyrases of Mycobacterium leprae.

    Science.gov (United States)

    Yamaguchi, Tomoyuki; Yokoyama, Kazumasa; Nakajima, Chie; Suzuki, Yasuhiko

    2016-09-01

    Fluoroquinolones are a class of antibacterial agents used for leprosy treatment. Some new fluoroquinolones have been attracting interest due to their remarkable potency that is reportedly better than that of ofloxacin, the fluoroquinolone currently recommended for treatment of leprosy. For example, DC-159a, a recently developed 8-methoxy fluoroquinolone, has been found to be highly potent against various bacterial species. Nonetheless, the efficacy of DC-159a against Mycobacterium leprae is yet to be examined. To gather data that can support highly effective fluoroquinolones as candidates for new remedies for leprosy treatment, we conducted in vitro assays to assess and compare the inhibitory activities of DC-159a and two fluoroquinolones that are already known to be more effective against M. leprae than ofloxacin. The fluoroquinolone-inhibited DNA supercoiling assay using recombinant DNA gyrases of wild type and ofloxacin-resistant M. leprae revealed that inhibitory activities of DC-159a and sitafloxacin were at most 9.8- and 11.9-fold higher than moxifloxacin. Also the fluoroquinolone-mediated cleavage assay showed that potencies of those drugs were at most 13.5- and 9.8-fold higher than moxifloxacin. In addition, these two drugs retained their inhibitory activities even against DNA gyrases of ofloxacin-resistant M. leprae. The results indicated that DC-159a and sitafloxacin are more effective against wild type and mutant M. leprae DNA gyrases than moxifloxacin, suggesting that these antibacterial drugs can be good candidates that may supersede current fluoroquinolone remedies. DC-159a in particular is very promising because it is classified in a subgroup of fluoroquinolones that is known to be less likely to cause adverse effects. Our results implied that DC-159a is well worth further investigation to ascertain its in vivo effectiveness and clinical safety for humans.

  18. checkCIF/PLATON report Datablock: zufz159

    Indian Academy of Sciences (India)

    THIS REPORT IS FOR GUIDANCE ONLY. IF USED AS PART OF A REVIEW PROCEDURE. FOR PUBLICATION, IT SHOULD NOT REPLACE THE EXPERTISE OF AN EXPERIENCED. CRYSTALLOGRAPHIC REFEREE. No syntax errors found. CIF dictionary Interpreting this report. Datablock: zufz159. Bond precision:.

  19. 46 CFR 159.007-5 - Production inspections and tests: Application for acceptance.

    Science.gov (United States)

    2010-10-01

    ... acceptance. 159.007-5 Section 159.007-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL APPROVAL OF EQUIPMENT AND MATERIALS...) Is accepted by the Commandant for approval inspections and tests of the equipment or material under...

  20. 46 CFR 159.007-3 - Production inspections and tests: Independent laboratory's procedures.

    Science.gov (United States)

    2010-10-01

    ...'s procedures. 159.007-3 Section 159.007-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL APPROVAL OF EQUIPMENT AND... meets the inspection and test procedures of the laboratory; and (3) Are accepted by the Commandant under...

  1. Structural investigation of an extracellular polysaccharide produced by the cariogenic bacterium Streptococcus mutans strain UA159

    NARCIS (Netherlands)

    Li, Bo; Dobruchowska, Justyna M.; Hoogenkamp, Michel A.; Gerwig, Gerrit J.

    2012-01-01

    The structure of an extracellular polysaccharide EPS159 produced from sucrose by Streptococcus mutans UA159 was investigated through the main oligosaccharides obtained from partial acid hydrolysis, monosaccharide/methylation analysis, and 1D/2D H-1 NMR spectroscopy. The results showed that EPS159

  2. TamiR159 directed wheat TaGAMYB cleavage and its involvement in anther development and heat response.

    Directory of Open Access Journals (Sweden)

    Yu Wang

    Full Text Available In Arabidopsis and rice, miR159-regulated GAMYB-like family transcription factors function in flower development and gibberellin (GA signaling in cereal aleurone cells. In this study, the involvement of miR159 in the regulation of its putative target TaGAMYB and its relationship to wheat development were investigated. First, we demonstrated that cleavage of TaGAMYB1 and TaGAMYB2 was directed by miR159 using 5'-RACE and a transient expression system. Second, we overexpressed TamiR159, TaGAMYB1 and mTaGAMYB1 (impaired in the miR159 binding site in transgenic rice, revealing that the accumulation in rice of mature miR159 derived from the precursor of wheat resulted in delayed heading time and male sterility. In addition, the number of tillers and primary branches in rice overexpressing mTaGAMYB1 increased relative to the wild type. Our previous study reported that TamiR159 was downregulated after two hours of heat stress treatment in wheat (Triticum aestivum L.. Most notably, the TamiR159 overexpression rice lines were more sensitive to heat stress relative to the wild type, indicating that the downregulation of TamiR159 in wheat after heat stress might participate in a heat stress-related signaling pathway, in turn contributing to heat stress tolerance.

  3. 19 CFR 159.36 - Multiple certified rates.

    Science.gov (United States)

    2010-04-01

    ... multiple rates have been certified for a foreign currency, the rate to be used for Customs purposes shall... TREASURY (CONTINUED) LIQUIDATION OF DUTIES Conversion of Foreign Currency § 159.36 Multiple certified rates... rates of exchange (e.g., official and free) for a foreign currency: (a) Rates to be published. When the...

  4. 19 CFR 159.35 - Certified daily rate.

    Science.gov (United States)

    2010-04-01

    ... TREASURY (CONTINUED) LIQUIDATION OF DUTIES Conversion of Foreign Currency § 159.35 Certified daily rate. The daily buying rate of foreign currency which is determined by the Federal Reserve Bank of New York and certified to the Secretary of the Treasury in accordance with 31 U.S.C. 5151(e) shall be used for...

  5. 76 FR 67019 - Eighty-Seventh: RTCA Special Committee 159: Global Positioning System (GPS)

    Science.gov (United States)

    2011-10-28

    ... Committee 159: Global Positioning System (GPS) AGENCY: Federal Aviation Administration (FAA), U.S... System (GPS). SUMMARY: The FAA is issuing this notice to advise the public of a meeting of RTCA Special Committee 159: Global Positioning System (GPS) 87th meeting. DATES: The meeting will be held November 14-18...

  6. 46 CFR 159.005-15 - Approval of equipment or material: Suspensions, withdrawals, and terminations.

    Science.gov (United States)

    2010-10-01

    ..., withdrawals, and terminations. 159.005-15 Section 159.005-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL APPROVAL OF..., withdrawals, and terminations. (a) The Commandant suspends an approval issued under this subchapter in...

  7. MASSIVE STAR FORMATION IN THE LMC. I. N159 AND N160 COMPLEXES

    Energy Technology Data Exchange (ETDEWEB)

    Gordon, Michael S.; Jones, Terry J.; Gehrz, Robert D. [Minnesota Institute for Astrophysics, School of Physics and Astronomy 116 Church St SE, University of Minnesota, Minneapolis, MN 55455 (United States); Helton, L. Andrew [USRA–SOFIA Science Center, NASA Ames Research Center, Moffett Field, CA 94035 (United States)

    2017-01-10

    We present images and spectral energy distributions (SEDs) of massive young stellar objects (YSOs) in three star-forming H ii regions of the Large Magellanic Cloud: N159A, N159 Papillon, and N160. We use photometry from SOFIA/FORCAST at 25.3–37.1 μ m to constrain model fits to the SEDs and determine luminosities, ages, and dust content of the embedded YSOs and their local environments. By placing these sources on mid-infrared color–magnitude and color–color diagrams, we analyze their dust properties and consider their evolutionary status. Since each object in the FORCAST images has an obvious bright near-infrared counterpart in Spitzer Space Telescope images, we do not find any evidence for new, very cool, previously undiscovered Class 0 YSOs. Additionally, based on its mid-infrared colors and model parameters, N159A is younger than N160 and the Papillon. The nature of the first extragalactic protostars in N159, P1, and P2, is also discussed.

  8. Modifications at the A-domain of the chloroplast import receptor Toc159.

    Science.gov (United States)

    Agne, Birgit; Kessler, Felix

    2010-11-01

    Two families of GTPases, the Toc34 and Toc159 GTPase families, take on the task of preprotein recognition at the translocon at the outer membrane of chloroplasts (TOC translocon). The major Toc159 family members have highly acidic N-terminal domains (A-domains) that are non-essential and so far have escaped functional characterization. But recently, interest in the role of the A-domain has strongly increased. The new data of three independent studies provide evidence that the Toc159 A-domain I) participates in preprotein selectivity, II) has typical features of intrinsically unfolded proteins and III) is highly phosphorylated and possibly released from the rest of the protein by a proteolytic event. This hints to a complex regulation of A-domain function that is important for the maintenance of the preprotein selectivity at the TOC translocons.

  9. 40 CFR 159.156 - How information must be submitted.

    Science.gov (United States)

    2010-07-01

    ... to the Office of Pesticide Programs' Document Processing Desk at the appropriate address as set forth... registration number, date of transmittal to EPA, the type of study or incident being reported under §§ 159.165...

  10. 27 CFR 24.159 - Release of collateral security.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Release of collateral... § 24.159 Release of collateral security. Collateral security pledged and deposited will be released only in accordance with the provisions of 31 CFR part 225. The collateral security will not be released...

  11. 75 FR 2581 - Eighty-First Meeting: RTCA Special Committee 159: Global Positioning System (GPS)

    Science.gov (United States)

    2010-01-15

    ... Committee 159: Global Positioning System (GPS) AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of RTCA Special Committee 159 meeting: Global Positioning System (GPS). SUMMARY: The FAA is... System (GPS). DATES: The meeting will be held February 2-5, 2010, from 9 a.m. to 4:30 p.m. (unless stated...

  12. 76 FR 27744 - Eighty-Fifth Meeting: RTCA Special Committee 159: Global Positioning System (GPS)

    Science.gov (United States)

    2011-05-12

    ... Committee 159: Global Positioning System (GPS) AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of RTCA Special Committee 159 meeting: Global Positioning System (GPS). SUMMARY: The FAA is... System (GPS). DATES: The meeting will be held May 26, 2011, from 9 a.m. to 11:45 a.m. ADDRESSES: The...

  13. 76 FR 33022 - Eighty-Sixth Meeting: RTCA Special Committee 159: Global Positioning System (GPS)

    Science.gov (United States)

    2011-06-07

    ... Committee 159: Global Positioning System (GPS) AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of RTCA Special Committee 159 meeting: Global Positioning System (GPS). SUMMARY: The FAA is... System (GPS). DATES: The meeting will be held June 13-17, 2011, from 9 a.m. to 4:30 p.m. ADDRESSES: The...

  14. 77 FR 12106 - 88th Meeting: RTCA Special Committee 159, Global Positioning System (GPS)

    Science.gov (United States)

    2012-02-28

    ... 159, Global Positioning System (GPS) AGENCY: Federal Aviation Administration (FAA), U.S. Department of Transportation (DOT). ACTION: Notice of RTCA Special Committee 159, Global Positioning System (GPS). SUMMARY: The..., Global Positioning System (GPS). DATES: The meeting will be held March 13-16, 2012, from 9 a.m.-4:30 p.m...

  15. VizieR Online Data Catalog: NIR polarimetric study in the LMC N159/N160 field (Kim+, 2017)

    Science.gov (United States)

    Kim, J.; Jeong, W.-S.; Pyo, J.; Pak, S.; Park, W.-K.; Kwon, J.; Tamura, M.

    2018-04-01

    Simultaneous JHKs polarimetric observations of the N159/N160 c were performed on 2007 February 3 and 5. We used the near-infrared camera SIRIUS (Nagayama et al. 2003SPIE.4841..459N) and the polarimeter SIRPOL (Kandori et al. 2006SPIE.6269E..51K) of the Infrared Survey Facility (IRSF) 1.4 m telescope at the South African Astronomical Observatory in Sutherland, South Africa. The camera has a field of view of 7.7"x7.7" and a pixel scale of 0.45"/pixel. One set of observations for a target field consisted of 20 s exposures at 10 dithered positions for four wave-plate angles (0°, 45°, 22.5°, and 67.5°) in the J, H, and Ks bands, and the whole sequence is repeated 10 and 9 times for the N159 and N160 fields centered at (α, δ)2000=(5h39m37.1s, -69°43'45.1") and (5h40m05.6s, -69°36'25.8"), respectively. (2 data files).

  16. MicroRNA159 can act as a switch or tuning microRNA independently of its abundance in Arabidopsis.

    Directory of Open Access Journals (Sweden)

    Maria M Alonso-Peral

    Full Text Available The efficacy of gene silencing by plant microRNAs (miRNAs is generally assumed to be predominantly determined by their abundance. In Arabidopsis the highly abundant miRNA, miR159, acts as a molecular "switch" in vegetative tissues completely silencing the expression of two GAMYB-like genes, MYB33 and MYB65. Here, we show that miR159 has a diminished silencing efficacy in the seed. Using reporter gene constructs, we determined that MIR159 and MYB33 are co-transcribed in the aleurone and embryo of germinating seeds. However in contrast to vegetative tissues, MYB33 is not completely silenced. Instead, miR159 appears to shape the spatio-temporal expression pattern of MYB33 during seed germination. Transcript profiling in a time course during seed germination in wild-type and a mir159 mutant in which miR159 is almost absent, revealed that transcript levels of the GAMYB-like genes were similar between these two genotypes during germination, but much higher in the mir159 mutant once germination had completed. This attenuation in the silencing of the GAMYB-like genes was not explained by a decrease in mature miR159 levels, which remained constant at all time points during seed germination. We propose that miR159 acts as a tuner of GAMYB-like levels in Arabidopsis germinating seeds and that the activity of this miRNA is attenuated in the seed compared to vegetative tissues. This implies that the efficacy of miRNA-mediated silencing is not solely determined by miRNA abundance and target transcript levels, but is being determined through additional mechanisms.

  17. HSPC159 promotes proliferation and metastasis via inducing EMT and activating PI3K/Akt pathway in breast cancer.

    Science.gov (United States)

    Zheng, Jie; Zhang, Mengxue; Zhang, Liying; Ding, Xiaodi; Li, Wentong; Lu, Shijun

    2018-05-08

    HSPC159 is a novel human galectin-related protein and has been shown to involved in the carcinogenesis. Little is known about HSPC159 expression and function in breast cancer. Here we showed that HSPC159 was aberrantly expressed in both breast cancer cell lines and tumor tissues and that its expression was associated with poor prognosis of breast cancer patients. Using gain- and loss-of-function methods we found that HSPC159 enhanced breast cancer cells proliferation and metastasis in vitro and in vivo. Mechanistically, HSPC159 was found to induce epithelial-mesenchymal transition (EMT) and F-actin polymerization process of breast cancer cells. Moreover, HSPC159 promoted proliferation, migration and invasion through activating PI3K/Akt signaling pathway in breast cancer. In conclusion, our findings demonstrated that HSPC159 contributed to breast cancer progression via PI3K/Akt pathway and might serve as a potential therapeutic target for the treatment of breast cancer. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

  18. SPITZER VIEW OF YOUNG MASSIVE STARS IN THE LARGE MAGELLANIC CLOUD H II COMPLEXES. II. N 159

    International Nuclear Information System (INIS)

    Chen, C.-H. Rosie; Indebetouw, Remy; Chu, You-Hua; Gruendl, Robert A.; Seale, Jonathan P.; Testor, Gerard; Heitsch, Fabian; Meixner, Margaret; Sewilo, Marta

    2010-01-01

    The H II complex N 159 in the Large Magellanic Cloud is used to study massive star formation in different environments, as it contains three giant molecular clouds (GMCs) that have similar sizes and masses but exhibit different intensities of star formation. We identify candidate massive young stellar objects (YSOs) using infrared photometry, and model their spectral energy distributions to constrain mass and evolutionary state. Good fits are obtained for less evolved Type I, I/II, and II sources. Our analysis suggests that there are massive embedded YSOs in N 159B, a maser source, and several ultracompact H II regions. Massive O-type YSOs are found in GMCs N 159-E and N 159-W, which are associated with ionized gas, i.e., where massive stars formed a few Myr ago. The third GMC, N 159-S, has neither O-type YSOs nor evidence of previous massive star formation. This correlation between current and antecedent formation of massive stars suggests that energy feedback is relevant. We present evidence that N 159-W is forming YSOs spontaneously, while collapse in N 159-E may be triggered. Finally, we compare star formation rates determined from YSO counts with those from integrated Hα and 24 μm luminosities and expected from gas surface densities. Detailed dissection of extragalactic GMCs like the one presented here is key to revealing the physics underlying commonly used star formation scaling laws.

  19. 03 Wessels 03.pmd

    African Journals Online (AJOL)

    Tienie01

    12 Jun 2006 ... benadering definieer. Maria Edgeworth (1767-1849) het byvoorbeeld na 'n realistiese uitbeelding van haar samelewing gestreef en word as 'n belangrike invloed op beide Sir Walter Scott se historiese werke en Jane Austen se sosiale romans beskou. (Albei skrywers het haar bewonder en. 03 Wessels 03.

  20. 40 CFR 159.179 - Metabolites, degradates, contaminants, and impurities.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Metabolites, degradates, contaminants.../Benefit Information § 159.179 Metabolites, degradates, contaminants, and impurities. (a) Metabolites and... degradation of less than 10 percent in a 30-day period. (b) Contaminants and impurities. The presence in any...

  1. Novel Neurovascular Protective Agents: Effects of INV-155, INV-157, INV-159, and INV-161 versus Lipoic Acid and Captopril in a Rat Stroke Model

    Directory of Open Access Journals (Sweden)

    Barry J. Connell

    2012-01-01

    Full Text Available Background. Lipoic acid (LA, which has significant antioxidant properties, may also function as a potent neuroprotectant. The synthetic compounds INV-155, INV-157, INV-159, and INV-161 are physiochemical combinations of lipoic acid and captopril. We sought to determine if these compounds have neuroprotective potential following middle cerebral artery occlusion (MCAO in rats. Methods. Male Sprague-Dawley rats were injected intravenously with captopril (1–50 mg/kg 30 minutes prior to MCAO. Blood pressure, heart rate, baroreceptor reflex sensitivity, and infarct size were measured. In addition, dose response effect on infarct size and cardiovascular parameters was determined using INV-155, INV-157, INV-159, and INV-161 and compared to captopril and LA. Results. Pretreatment with captopril and LA at all doses tested was neuroprotective. The compounds INV-159 (0.5–10 mg/kg and INV-161 (1–10 mg/kg produced a significant,dose-dependent decrease in infarct size. In contrast, INV-155 and INV-157 had no effect on infarct size. Conclusions. Combined pretreatment with captopril potentiated the neuroprotective benefit observed following LA alone. Both INV-159 and INV-161 were also neuroprotective. These results suggest that patients taking combinations of captopril and LA, either as combination therapy or in the form of INV-159 or INV-161, may also benefit from significant protection against cerebral infarction.

  2. 46 CFR 159.007-7 - Application for acceptance for production inspections and tests: Coast Guard action.

    Science.gov (United States)

    2010-10-01

    ... and tests: Coast Guard action. 159.007-7 Section 159.007-7 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL APPROVAL....007-7 Application for acceptance for production inspections and tests: Coast Guard action. (a) From...

  3. Neutron resonance spins of 159Tb from experiments with polarized neutrons and polarized nuclei

    International Nuclear Information System (INIS)

    Alfimenkov, V.P.; Ivanenko, A.I.; Lason', L.; Mareev, Yu.D.; Ovchinnikov, O.N.; Pikel'ner, L.B.; Sharapov, Eh.I.

    1976-01-01

    Spins of 27 neutron resonances of 159 Tb with energies up to 114 eV have been measured using polarized neutrons and nuclei beams in the modernized time-of-flight spectrometer of the IBR-30 pulse reator. The direct measurements of the terbium resonances spins performed using polarized neutrons reaffirm the conclusion that there are no unstationary effects in the behaviour of 159 Tb neutron resonances in the energy range

  4. Cloning and characterization of pre-miR159a and pre-miR1123 from ...

    African Journals Online (AJOL)

    Although many miRNA genes are conserved across the plant species, the same gene family varies significantly in size and genomic organization in different species. ... Sequence identity matrix suggests 43-82% variation in precursor of Tae AL pre-miR159a (Tae Agra local pre-miR159a) across the species. On the other ...

  5. 14 CFR 61.159 - Aeronautical experience: Airplane category rating.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Aeronautical experience: Airplane category... Transport Pilots § 61.159 Aeronautical experience: Airplane category rating. (a) Except as provided in... certificate with an airplane category and class rating must have at least 1,500 hours of total time as a pilot...

  6. E1-E2 interference in /sup 159/Tb(γ,n) and /sup 209/Bi(γ,n) reactions

    International Nuclear Information System (INIS)

    Birenbaum, Y.; Berant, Z.; Kahane, S.; Moreh, R.; Wolf, A.

    1986-01-01

    Angular distributions of fast neutrons from the (γ,n) reactions on /sup 159/Tb and /sup 209/Bi were measured. Gamma sources in the 7--11.4 MeV range were obtained from (n,γ) reactions using thermal neu- trons. Pronounced asymmetries around 90 0 were observed for the angular distributions of photoneu- trons leading to the ground and a few excited states, in both the spherical /sup 209/Bi and the deformed /sup 159/Tb nuclei. These asymmetries indicate strong and similar E1-E2 interference effects in the two nuclei. The direct-semidirect model was modified to be used for target nuclei with one proton outside an even-even core. From a detailed comparison of the data with calculations using the modified direct-semidirect model, the contributions of different partial waves are estimated. Contributions of the compound nucleus process are included, and are shown to affect to some extent the calculated angular distribution's energy dependence

  7. 42 CFR 84.159 - Man tests for gases and vapors; supplied-air respirators; general performance requirements.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Man tests for gases and vapors; supplied-air respirators; general performance requirements. 84.159 Section 84.159 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES...

  8. 46 CFR 159.005-5 - Preapproval review: Contents of application.

    Science.gov (United States)

    2010-10-01

    ... under paragraph (a)(2) of this section contains confidential commercial information that could cause... considered privileged and confidential under exemption (b)(4) of the Freedom of Information Act (5 U.S.C. 552... Section 159.005-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT...

  9. 46 CFR 159.010-5 - Independent laboratory: Application for acceptance.

    Science.gov (United States)

    2010-10-01

    ... organization or in a company or corporation that controls the organization. [CGD 93-055, 61 FR 13928, Mar. 28....010-5 Section 159.010-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT... organization or the chief officer's representative, that an official representative of the Coast Guard is...

  10. Probing the limit of nuclear existence: Proton emission from 159Re

    International Nuclear Information System (INIS)

    Joss, D.T.; Darby, I.G.; Page, R.D.; Uusitalo, J.; Eeckhaudt, S.; Grahn, T.; Greenlees, P.T.; Jones, P.M.; Julin, R.; Juutinen, S.; Ketelhut, S.; Leino, M.; Leppaenen, A.-P.; Nyman, M.; Pakarinen, J.; Rahkila, P.; Saren, J.; Scholey, C.; Steer, A.; Cannon, A.J.; Stevenson, P.D.; Al-Khalili, J.S.; Ertuerk, S.; Venhart, M.; Gall, B.; Hadinia, B.; Simpson, J.

    2006-01-01

    The observation of the new nuclide 159 75 Re 84 provides important insights into the evolution of single-particle structure and the mass surface in heavy nuclei beyond the proton drip line. This nuclide, 26 neutrons away from the nearest stable rhenium isotope, was synthesised in the reaction 106 Cd( 58 Ni, p4n) and identified via its proton radioactivity using the ritu gas-filled separator and the great focal-plane spectrometer. Comparisons of the measured proton energy (E p =1805+/-20 keV) and decay half-life (t 1/2 =21+/-4 μs) with values calculated using the WKB method indicate that the proton is emitted from an h 11/2 state. The implications of these results for future experimental investigations into even more proton unbound nuclei using in-flight separation techniques are considered

  11. 46 CFR 159.010-11 - Changes in the laboratory's qualifications.

    Science.gov (United States)

    2010-10-01

    ... Section 159.010-11 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT... Commandant in writing of each change within 30 days after the change has occurred. (b) If any change in the... laboratory shall notify the Commandant in writing within 30 days after the change occurs. The Commandant may...

  12. Combined therapy of the Walker-256 carcinosarcoma with X-rays and ICRF-159

    International Nuclear Information System (INIS)

    Schaphaus, A.

    1974-01-01

    The radiosensitivity of the Walker-256 carcinosarcoma of the rat under the influence of the tumour-inhibiting bisdioxopiperazine ICRF-159 was studied in collectives of 11-16 animals with tumours. In the combined radio- and chemotherapy, the animals received a daily i.p. injection of 30 mg/kg K.G. of the bisdioxopiperazine ICRF-159 in 1.0 ml NaCl solution containing carboxyl methyl cellulose. The tumour inhibition was determined by multidimensional measurements of the increase in tumour size with the aid of a slide gange. The combined therapy had a better inhibiting effect on tumour growth than radiotherapy alone. (orig./AK) [de

  13. 78 FR 54168 - Special Local Regulation, Cumberland River, Mile 157.0 to 159.0; Ashland City, TN

    Science.gov (United States)

    2013-09-03

    ... Local Regulation, Cumberland River, Mile 157.0 to 159.0; Ashland City, TN AGENCY: Coast Guard, DHS... Special local regulation; Cumberland River, Miles 157.0 to 159.0, Ashland City, TN. (a) Location. The... regulation for the waters of the Cumberland River beginning at mile marker 157.0 and ending at mile marker...

  14. Characterization of a TK6-Bcl-xL gly-159-ala Human Lymphoblast Clone

    Energy Technology Data Exchange (ETDEWEB)

    Chyall, L.: Gauny, S.; Kronenberg, A.

    2006-01-01

    TK6 cells are a well-characterized human B-lymphoblast cell line derived from WIL-2 cells. A derivative of the TK6 cell line that was stably transfected to express a mutated form of the anti-apoptotic protein Bcl-xL (TK6-Bcl-xL gly-159- ala clone #38) is compared with the parent cell line. Four parameters were evaluated for each cell line: growth under normal conditions, plating efficiency, and frequency of spontaneous mutation to 6‑thioguanine resistance (hypoxanthine phosphoribosyl transferase locus) or trifluorothymidine resistance (thymidine kinase locus). We conclude that the mutated Bcl-xL protein did not affect growth under normal conditions, plating efficiency or spontaneous mutation frequencies at the thymidine kinase (TK) locus. Results at the hypoxanthine phosphoribosyl transferase (HPRT) locus were inconclusive. A mutant fraction for TK6‑Bcl-xL gly-159-ala clone #38 cells exposed to 150cGy of 160kVp x-rays was also calculated. Exposure to x-irradiation increased the mutant fraction of TK6‑Bcl-xL gly-159-ala clone #38 cells.

  15. 29 CFR 1209.03 - Conduct of National Mediation Board business.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 4 2010-07-01 2010-07-01 false Conduct of National Mediation Board business. 1209.03 Section 1209.03 Labor Regulations Relating to Labor (Continued) NATIONAL MEDIATION BOARD PUBLIC OBSERVATION OF NATIONAL MEDIATION BOARD MEETINGS § 1209.03 Conduct of National Mediation Board business...

  16. Enhanced magnetoresistance in La0.7Ca0.3Mn03/Nd0.7Ca0.3Mn03 epitaxial multilayers

    International Nuclear Information System (INIS)

    Sharma, Himanshu; Khan, Md. S.; Tomy, C.V.; Jain, Sourabh; Tulapurkar, Ashwin

    2014-01-01

    Magnanite multilayers of La 0.7 Ca 0.3 MnO 3 /Nd 0.7 Ca 0.5 MnO 3 have been fabricated on SrTiO 3 (100) substrate using Nd 0.7 Ca 0.5 MnO 3 as the spacer layers. An enhanced magnetoresistance (MR) of more than 80% is observed in the multilayers compared with LCMO thin film (∼50%). Result suggests that the interface strains between LCMO and NCMO layers may have influences on the transport properties and a suitable film structure could be used to increase the large low field magnetoresistance. (author)

  17. Statistical test for the distribution of galaxies on plates

    International Nuclear Information System (INIS)

    Garcia Lambas, D.

    1985-01-01

    A statistical test for the distribution of galaxies on plates is presented. We apply the test to synthetic astronomical plates obtained by means of numerical simulation (Garcia Lambas and Sersic 1983) with three different models for the 3-dimensional distribution, comparison with an observational plate, suggest the presence of filamentary structure. (author)

  18. Why 159°?: a story about the dropping of the Hiroshima atom bomb

    Science.gov (United States)

    Prunty, Sean L.

    2015-04-01

    This paper presents an analysis of the evasive manoeuvre undertaken by the pilot of the Enola Gay aircraft following the dropping of the first uranium bomb. The pilot was instructed to make a 159° turn following the bomb’s release in order to acquire the greatest distance from the point at which the bomb explodes. Accordingly, the objective here is to investigate why the angle should be exactly 159°. The optimum flight-path to maximize the distance from the detonation point is analysed by considering the escape or exit angle taken by the aircraft following a turning-manoeuvre that points it directly away from the detonation site. A range of escape angles are predicted based on the requirement to exit the turning radius prior to detonation. By using information that appeared in a historical account of the event regarding the manoeuvre undertaken by the pilot following the release of the bomb, an estimate is made of the escape angle. Despite the fact that the result shows reasonable agreement with the value of 159°, some uncertainty is expressed as to the close coincidence obtained. In addition, the location of the aircraft and the time of arrival of the shock wave following detonation are also briefly discussed.

  19. 46 CFR 159.010-19 - Termination of acceptance or recognition: Procedure.

    Science.gov (United States)

    2010-10-01

    ... termination is under consideration. The laboratory may submit written comments to the Commandant within 21... of the laboratory and may direct the holder of the certificate of approval to cease claiming that the....010-19 Section 159.010-19 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT...

  20. KINEMATIC STRUCTURE OF MOLECULAR GAS AROUND HIGH-MASS YSO, PAPILLON NEBULA, IN N159 EAST IN THE LARGE MAGELLANIC CLOUD: A NEW PERSPECTIVE WITH ALMA

    International Nuclear Information System (INIS)

    Saigo, Kazuya; Harada, Ryohei; Kawamura, Akiko; Onishi, Toshikazu; Tokuda, Kazuki; Morioka, Yuuki; Nayak, Omnarayani; Meixner, Margaret; Sewiło, Marta; Indebetouw, Remy; Torii, Kazufumi; Ohama, Akio; Hattori, Yusuke; Yamamoto, Hiroaki; Tachihara, Kengo; Minamidani, Tetsuhiro; Inoue, Tsuyoshi; Madden, Suzanne; Lebouteiller, Vianney; Galametz, Maud

    2017-01-01

    We present the ALMA Band 3 and Band 6 results of 12 CO(2-1), 13 CO(2-1), H30 α recombination line, free–free emission around 98 GHz, and the dust thermal emission around 230 GHz toward the N159 East Giant Molecular Cloud (N159E) in the Large Magellanic Cloud (LMC). LMC is the nearest active high-mass star-forming face-on galaxy at a distance of 50 kpc and is the best target for studing high-mass star formation. ALMA observations show that N159E is the complex of filamentary clouds with the width and length of ∼1 pc and several parsecs. The total molecular mass is 0.92 × 10 5 M ⊙ from the 13 CO(2-1) intensity. N159E harbors the well-known Papillon Nebula, a compact high-excitation H ii region. We found that a YSO associated with the Papillon Nebula has the mass of 35 M ⊙ and is located at the intersection of three filamentary clouds. It indicates that the formation of the high-mass YSO was induced by the collision of filamentary clouds. Fukui et al. reported a similar kinematic structure toward two YSOs in the N159 West region, which are the other YSOs that have the mass of ≳35 M ⊙ . This suggests that the collision of filamentary clouds is a primary mechanism of high-mass star formation. We found a small molecular hole around the YSO in Papillon Nebula with a sub-parsec scale. It is filled by free–free and H30 α emission. The temperature of the molecular gas around the hole reaches ∼80 K. It indicates that this YSO has just started the distruction of parental molecular cloud.

  1. KINEMATIC STRUCTURE OF MOLECULAR GAS AROUND HIGH-MASS YSO, PAPILLON NEBULA, IN N159 EAST IN THE LARGE MAGELLANIC CLOUD: A NEW PERSPECTIVE WITH ALMA

    Energy Technology Data Exchange (ETDEWEB)

    Saigo, Kazuya; Harada, Ryohei; Kawamura, Akiko [Chile Observatory, National Astronomical Observatory of Japan, National Institutes of Natural Science, 2-21-1 Osawa, Mitaka, Tokyo 181-8588 (Japan); Onishi, Toshikazu; Tokuda, Kazuki; Morioka, Yuuki [Department of Physical Science, Graduate School of Science, Osaka Prefecture University, 1-1 Gakuen-cho, Naka-ku, Sakai, Osaka 599-8531 (Japan); Nayak, Omnarayani; Meixner, Margaret [The Johns Hopkins University, Department of Physics and Astronomy, 366 Bloomberg Center, 3400 N. Charles Street, Baltimore, MD 21218 (United States); Sewiło, Marta [NASA Goddard Space Flight Center, 8800 Greenbelt Road, Greenbelt, MD 20771 (United States); Indebetouw, Remy [Department of Astronomy, University of Virginia, P.O. Box 400325, Charlottesville, VA 22904 (United States); Torii, Kazufumi; Ohama, Akio; Hattori, Yusuke; Yamamoto, Hiroaki; Tachihara, Kengo [Department of Physics, Nagoya University, Chikusa-ku, Nagoya 464-8602 (Japan); Minamidani, Tetsuhiro [Nobeyama Radio Observatory, 462-2 Nobeyama Minamimaki-mura, Minamisaku-gun, Nagano 384-1305 (Japan); Inoue, Tsuyoshi [Division of Theoretical Astronomy, National Astronomical Observatory (Japan); Madden, Suzanne; Lebouteiller, Vianney [Laboratoire AIM, CEA, Universite Paris VII, IRFU/Service d’Astrophysique, Bat. 709, F-91191 Gif-sur-Yvette (France); Galametz, Maud [Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA (United Kingdom); and others

    2017-01-20

    We present the ALMA Band 3 and Band 6 results of {sup 12}CO(2-1), {sup 13}CO(2-1), H30 α recombination line, free–free emission around 98 GHz, and the dust thermal emission around 230 GHz toward the N159 East Giant Molecular Cloud (N159E) in the Large Magellanic Cloud (LMC). LMC is the nearest active high-mass star-forming face-on galaxy at a distance of 50 kpc and is the best target for studing high-mass star formation. ALMA observations show that N159E is the complex of filamentary clouds with the width and length of ∼1 pc and several parsecs. The total molecular mass is 0.92 × 10{sup 5} M {sub ⊙} from the {sup 13}CO(2-1) intensity. N159E harbors the well-known Papillon Nebula, a compact high-excitation H ii region. We found that a YSO associated with the Papillon Nebula has the mass of 35 M {sub ⊙} and is located at the intersection of three filamentary clouds. It indicates that the formation of the high-mass YSO was induced by the collision of filamentary clouds. Fukui et al. reported a similar kinematic structure toward two YSOs in the N159 West region, which are the other YSOs that have the mass of ≳35 M {sub ⊙}. This suggests that the collision of filamentary clouds is a primary mechanism of high-mass star formation. We found a small molecular hole around the YSO in Papillon Nebula with a sub-parsec scale. It is filled by free–free and H30 α emission. The temperature of the molecular gas around the hole reaches ∼80 K. It indicates that this YSO has just started the distruction of parental molecular cloud.

  2. Clinical analysis on 159 cases of mechanical ocular trauma

    OpenAIRE

    Zi-Yao Liu; Ya-Zhi Fan; Yu-Ping Zheng; Jian-Ming Wang

    2013-01-01

    AIM: To provide the basis of security guidance and decreasing the incidence through a general investigation of the mechanical ocular trauma among all the common causes, occasions where getting hurt as well as the characteristics of the high-risk group, and by further analysis and monitoring of the clinical cases and follow-up visit, study the related key factors of influencing the prognosis statistically. METHODS: The data of the 159 cases with mechanical ocular trauma were recorded.RESULTS: ...

  3. 76 FR 65211 - 159th Meeting of the Advisory Council on Employee Welfare and Pension Benefit Plans; Notice of...

    Science.gov (United States)

    2011-10-20

    ... DEPARTMENT OF LABOR Employee Benefits Security Administration 159th Meeting of the Advisory Council on Employee Welfare and Pension Benefit Plans; Notice of Meeting Pursuant to the authority... 159th open meeting of the Advisory Council on Employee Welfare and Pension Benefit Plans (also known as...

  4. Silica nanoparticles containing 159-Gadolinium as potential system for cancer treatment

    International Nuclear Information System (INIS)

    Oliveira, Andre Felipe de; Ferreira, Tiago Hilario; Sousa, Edesia Martins Barros de; Lacerda, Marco Aurelio

    2013-01-01

    Ordered silica nanoparticles are compounds highly organized which have very interesting textural characteristics, such as high thermal stability, well defined pore size, narrow size distribution and high area surface. Among the various types of nano materials ordered, the SBA-16 have a meso structure that can be considered very interesting due to the fact of the arrangement of mesoporous (tri dimensional as a cage) and spherical morphology, which make it in a promising material for a range of bioapplications such as incorporation of drugs and radioisotopes. In this study Gadodiamide® (Omniscan-General Electric Healthcare Company), a frequently non-ionic gadolinium complex contrasting used in MRI's was incorporated in the silica matrix SBA-16 as a carrier. From this gadolinium it is possible to obtain the isotope 159 Gd by neutron irradiation, wherein the isotope 158 Gd captures a neutron and becomes 159 Gd [ 15 '8Gd(n,c) 1 '5 9 Gd]. The 159 Gd is a beta (endpoint energy of 970.6 keV) and gamma (main energy: 363.54 keV) emitter with a half-life of 18.59 hours. These characteristics are similar to that of other isotopes already used in nuclear medicine such as 90 Y. In this work, the 158 Gd incorporated in the Gd-silica was activated by the neutron flux generated by the cyclotron located in the Centro de Desenvolvimento da Tecnologia Nuclear (CDTN) during the production of the 18 FDG. Atomic emission spectroscopy (ICP-AES) and infrared spectroscopy (FTIR) were used to confirm the presence of the gadolinium complex in the silica matrix. The antitumor activity of the complex after the irradiation was evaluated through cytotoxicity assay with T98 cell lines derived from a human glioblastoma multiform tumor. (author)

  5. THE ACS FORNAX CLUSTER SURVEY. IV. DEPROJECTION OF THE SURFACE BRIGHTNESS PROFILES OF EARLY-TYPE GALAXIES IN THE VIRGO AND FORNAX CLUSTERS: INVESTIGATING THE 'CORE/POWER-LAW DICHOTOMY'

    International Nuclear Information System (INIS)

    Glass, Lisa; Ferrarese, Laura; Cote, Patrick; Blakeslee, John P.; Chen, Chin-Wei; Jordan, Andres; Infante, Leopoldo; Peng, Eric; Mei, Simona; Tonry, John L.; West, Michael J.

    2011-01-01

    Although early observations with the Hubble Space Telescope (HST) pointed to a sharp dichotomy among early-type galaxies in terms of the logarithmic slope γ' of their central surface brightness profiles, several studies in the past few years have called this finding into question. In particular, recent imaging surveys of 143 early-type galaxies belonging to the Virgo and Fornax Clusters using the Advanced Camera for Surveys (ACS) on board HST have not found a dichotomy in γ', but instead a systematic progression from central luminosity deficit to excess relative to the inward extrapolation of the best-fitting global Sersic model. Given that earlier studies also found that the dichotomy persisted when analyzing the deprojected density profile slopes, we investigate the distribution of the three-dimensional luminosity density profiles of the ACS Virgo and Fornax Cluster Survey galaxies. Having fitted the surface brightness profiles with modified Sersic models, we then deproject the galaxies using an Abel integral and measure the inner slopes γ 3D of the resulting luminosity density profiles at various fractions of the effective radius R e . We find no evidence of a dichotomy, but rather, a continuous variation in the central luminosity profiles as a function of galaxy magnitude. We introduce a parameter, Δ 3D , that measures the central deviation of the deprojected luminosity profiles from the global Sersic fit, showing that this parameter varies smoothly and systematically along the luminosity function.

  6. Surface characterization, in vitro and in vivo biocompatibility of Mg-0.3Sr-0.3Ca for temporary cardiovascular implant.

    Science.gov (United States)

    Bornapour, M; Mahjoubi, H; Vali, H; Shum-Tim, D; Cerruti, M; Pekguleryuz, M

    2016-10-01

    Magnesium-based alloys are attractive candidate materials for medical applications. Our earlier work showed that the ternary Mg-0.3Sr-0.3Ca alloy exhibits slower degradation rates than both binary Mg-Sr and Mg-Ca alloys. The ternary alloy immersed in simulated body fluid (SBF) forms a compact surface layer of corrosion products that we hypothesized to be a Sr-substituted hydroxyapatite (HA). The main objectives of the current work are to understand the bio-degradation mechanism of Mg-0.3Sr-0.3Ca, to identify the exact nature of its protective layer and to evaluate the in vitro and in vivo biocompatibility of the alloy for cardiovascular applications. To better simulate the physiological environment, the alloy was immersed in SBF which was daily refreshed. Raman spectroscopy and X-Ray photoelectron spectroscopy (XPS) confirmed the formation of a thin, Sr-substituted HA layer at the interface between the alloy and the corrosion products. In vitro biocompatibility evaluated via indirect cytotoxicity assays using HUVECs showed no toxicity effect and ions extracted from Mg-0.3Sr-0.3Ca in fact increased the viability of HUVECs after one week. In vivo tests were performed by implanting a tubular Mg-0.3Sr-0.3Ca stent along with a WE43 control stent into the right and left femoral artery of a dog. Post implantation and histological analyses showed no thrombosis in the artery with Mg-0.3Sr-0.3Ca stent after 5weeks of implantation while the artery implanted with WE43 stent was extensively occluded and thrombosed. Microscopic observation of the Mg-0.3Sr-0.3Ca implant-tissue interface confirmed the in situ formation of Sr-substituted HA on the surface during in vivo test. These results show that the interfacial layer protects the surface of the Mg-0.3Sr-0.3Ca alloy both in vitro and in vivo, and is the key factor in the bio-corrosion resistance of the alloy. Copyright © 2016 Elsevier B.V. All rights reserved.

  7. 49 CFR 1.59a - Redelegations by the Assistant Secretary for Administration.

    Science.gov (United States)

    2010-10-01

    ... DELEGATION OF POWERS AND DUTIES Delegations § 1.59a Redelegations by the Assistant Secretary for...-delegate and authorize successive re-delegations. (b) The Assistant Secretary for Administration has... employees under the Federal Wage System, except as delegated to the Commandant of the Coast Guard at § 1.46...

  8. 47 CFR 25.159 - Limits on pending applications and unbuilt satellite systems.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 2 2010-10-01 2010-10-01 false Limits on pending applications and unbuilt... § 25.159 Limits on pending applications and unbuilt satellite systems. (a) Applicants with a total of... band, or a combination of pending GSO-like applications and licensed-but-unbuilt GSO-like space...

  9. Studies on an (S)-2-amino-3-(3-hydroxy-5-methyl-4-isoxazolyl)propionic acid (AMPA) receptor antagonist IKM-159

    DEFF Research Database (Denmark)

    Juknaite, Lina; Sugamata, Yutaro; Tokiwa, Kazuya

    2013-01-01

    IKM-159 was developed and identified as a member of a new class of heterotricyclic glutamate analogs that act as AMPA receptor-selective antagonists. However, it was not known which enantiomer of IKM-159 was responsible for its pharmacological activities. Here, we report in vivo and in vitro neur...

  10. Experiment data report for semiscale MOD-1 tests S-03-A, S-03-B, S-03-C, and S-03-D (reflood heat transfer tests)

    International Nuclear Information System (INIS)

    1976-05-01

    Recorded test data are presented for Tests S-03-A, S-03-B, S-03-C, and S-03-D of the Semiscale Mod-1 reflood heat transfer series (Test Series 3). The tests conducted in this series are separate effects core reflood tests performed to determine the reflood heat transfer characteristics of the 5.5 foot Mod-1 rod bundle. Tests S-03-A through S-03-D were forced-feed reflood tests in which the reflood rate was held constant during each test. The tests were conducted to investigate the effects on system response resulting from variations in operating conditions of pressure, temperature, core power, reflood coolant, subcooling, and peak heater rod thermocouple temperature at reflood initiation. Test S-03-A was conducted from an initial system temperature of about 230 0 F at a pressure of 20 psia. Tests S-03-B through S-03-D were conducted from an initial system temperature of about 290 0 F at a pressure of 60 psia. In all four tests, reflood coolant was injected directly into the core barrel by means of a specially designed core inlet manifold. The electrically heated core was used in the pressure vessel to simulate the effects of a nuclear core during reflood. All four tests were conducted with a flat radial power profile. During reflood, core power was reduced from the initial level according to the American Nuclear Society (ANS) decay heat curve plus 20 percent for pressurized water reactor (PWR) core decay heat. The cold leg broken loop piping was open to the pressure suppression system (PSS). A separate steam supply system connected to the PSS was controlled to maintain constant pressure during the tests

  11. Unusual effects of manual grinding and subsequent annealing process observed in Gd5.09Ge2.03Si1.88 compound

    Science.gov (United States)

    Carvalho, A. M. G.; Alves, C. S.; Trevizoli, P. V.; dos Santos, A. O.; Gama, S.; Coelho, A. A.

    2018-03-01

    The Gd5.09Ge2.03Si1.88 compound, as well as other magnetocaloric materials, certainly will not be used in their un-manufactured as-cast condition in future magnetic refrigeration applications or other devices. In this work, we have studied the Gd5.09Ge2.03Si1.88 compound processed in different ways, mainly, the as-cast powder, the annealed powder, and the pressed and sintered powder. The annealed powder (1370 K/20 h) does not present the monoclinic phase and the first-order magneto-structural transition observed in the as-cast powder. The pressed and sintered powder also do not present the first-order transition. Furthermore, the compacting pressure shifts the second-order magnetic transition to lower temperatures. The behavior of cell parameters as a function of the compacting pressure indicates that T C is directly affected by parameter c change.

  12. CD14-159C/T polymorphism in the development of delayed skin hypersensitivity to tuberculin.

    Directory of Open Access Journals (Sweden)

    Magdalena Druszczynska

    Full Text Available The skin tuberculin test (TST, an example of a delayed-type hypersensitivity (DTH reaction, is based on measuring the extent of skin induration to mycobacterial tuberculin (PPD. Little is known about the genetic basis of TST reactivity, widely used for diagnosing TB infection. The study investigated the relationship of the single base change polymorphic variants in CD14 gene (CD14(-159C/T with the development of DTH to PPD in BCG-vaccinated Polish Caucasian individuals. We found persistent lack of TST reactivity in about 40% of healthy subjects despite receiving more than one dose of BCG. The TST size was negatively correlated with the number of BCG inoculations. The distribution of C/T genotype was significantly more frequent among TST-negative compared with TST-positive individuals. The concentration of serum sCD14 was positively associated with mCD14 expression, but not with the TST status or CD14(-159C/T polymorphism. A significant increase in mCD14 expression and serum sCD14 levels was found in TB group. We hypothesize that CD14(-159C/T polymorphic variants might be one of genetic components in the response to attenuated M. bovis BCG bacilli.

  13. Surface characterization, in vitro and in vivo biocompatibility of Mg-0.3Sr-0.3Ca for temporary cardiovascular implant

    Energy Technology Data Exchange (ETDEWEB)

    Bornapour, M., E-mail: mandana.bornapour@mail.mcgill.ca [Light Metals and Advanced Magnesium Materials, Mining and Materials Engineering, McGill University, Montreal, Qc, H3A 0C5 (Canada); Biointerface Lab, Mining and Materials Engineering, McGill University, Montreal, Qc H3A 0C5 (Canada); Mahjoubi, H. [Biointerface Lab, Mining and Materials Engineering, McGill University, Montreal, Qc H3A 0C5 (Canada); Vali, H. [Department of Anatomy and Cell Biology, McGill University, Montreal, Qc, H3A 0C7 (Canada); Shum-Tim, D. [Department of Cardiac Surgery and Surgical Research, McGill University, Montreal, Qc H3G 1A1 (Canada); Cerruti, M. [Biointerface Lab, Mining and Materials Engineering, McGill University, Montreal, Qc H3A 0C5 (Canada); Pekguleryuz, M. [Light Metals and Advanced Magnesium Materials, Mining and Materials Engineering, McGill University, Montreal, Qc, H3A 0C5 (Canada)

    2016-10-01

    Magnesium-based alloys are attractive candidate materials for medical applications. Our earlier work showed that the ternary Mg-0.3Sr-0.3Ca alloy exhibits slower degradation rates than both binary Mg-Sr and Mg-Ca alloys. The ternary alloy immersed in simulated body fluid (SBF) forms a compact surface layer of corrosion products that we hypothesized to be a Sr-substituted hydroxyapatite (HA). The main objectives of the current work are to understand the bio-degradation mechanism of Mg-0.3Sr-0.3Ca, to identify the exact nature of its protective layer and to evaluate the in vitro and in vivo biocompatibility of the alloy for cardiovascular applications. To better simulate the physiological environment, the alloy was immersed in SBF which was daily refreshed. Raman spectroscopy and X-Ray photoelectron spectroscopy (XPS) confirmed the formation of a thin, Sr-substituted HA layer at the interface between the alloy and the corrosion products. In vitro biocompatibility evaluated via indirect cytotoxicity assays using HUVECs showed no toxicity effect and ions extracted from Mg-0.3Sr-0.3Ca in fact increased the viability of HUVECs after one week. In vivo tests were performed by implanting a tubular Mg-0.3Sr-0.3Ca stent along with a WE43 control stent into the right and left femoral artery of a dog. Post implantation and histological analyses showed no thrombosis in the artery with Mg-0.3Sr-0.3Ca stent after 5 weeks of implantation while the artery implanted with WE43 stent was extensively occluded and thrombosed. Microscopic observation of the Mg-0.3Sr-0.3Ca implant-tissue interface confirmed the in situ formation of Sr-substituted HA on the surface during in vivo test. These results show that the interfacial layer protects the surface of the Mg-0.3Sr-0.3Ca alloy both in vitro and in vivo, and is the key factor in the bio-corrosion resistance of the alloy. - Highlights: • The surface active elements of Sr and Ca alter the corrosion of Mg alloy in SBF • Sr

  14. Surface characterization, in vitro and in vivo biocompatibility of Mg-0.3Sr-0.3Ca for temporary cardiovascular implant

    International Nuclear Information System (INIS)

    Bornapour, M.; Mahjoubi, H.; Vali, H.; Shum-Tim, D.; Cerruti, M.; Pekguleryuz, M.

    2016-01-01

    Magnesium-based alloys are attractive candidate materials for medical applications. Our earlier work showed that the ternary Mg-0.3Sr-0.3Ca alloy exhibits slower degradation rates than both binary Mg-Sr and Mg-Ca alloys. The ternary alloy immersed in simulated body fluid (SBF) forms a compact surface layer of corrosion products that we hypothesized to be a Sr-substituted hydroxyapatite (HA). The main objectives of the current work are to understand the bio-degradation mechanism of Mg-0.3Sr-0.3Ca, to identify the exact nature of its protective layer and to evaluate the in vitro and in vivo biocompatibility of the alloy for cardiovascular applications. To better simulate the physiological environment, the alloy was immersed in SBF which was daily refreshed. Raman spectroscopy and X-Ray photoelectron spectroscopy (XPS) confirmed the formation of a thin, Sr-substituted HA layer at the interface between the alloy and the corrosion products. In vitro biocompatibility evaluated via indirect cytotoxicity assays using HUVECs showed no toxicity effect and ions extracted from Mg-0.3Sr-0.3Ca in fact increased the viability of HUVECs after one week. In vivo tests were performed by implanting a tubular Mg-0.3Sr-0.3Ca stent along with a WE43 control stent into the right and left femoral artery of a dog. Post implantation and histological analyses showed no thrombosis in the artery with Mg-0.3Sr-0.3Ca stent after 5 weeks of implantation while the artery implanted with WE43 stent was extensively occluded and thrombosed. Microscopic observation of the Mg-0.3Sr-0.3Ca implant-tissue interface confirmed the in situ formation of Sr-substituted HA on the surface during in vivo test. These results show that the interfacial layer protects the surface of the Mg-0.3Sr-0.3Ca alloy both in vitro and in vivo, and is the key factor in the bio-corrosion resistance of the alloy. - Highlights: • The surface active elements of Sr and Ca alter the corrosion of Mg alloy in SBF • Sr

  15. CHANDRA OBSERVATIONS OF 3C RADIO SOURCES WITH z < 0.3. II. COMPLETING THE SNAPSHOT SURVEY

    Energy Technology Data Exchange (ETDEWEB)

    Massaro, F. [SLAC National Laboratory and Kavli Institute for Particle Astrophysics and Cosmology, 2575 Sand Hill Road, Menlo Park, CA 94025 (United States); Tremblay, G. R. [European Southern Observatory, Karl-Schwarzschild-Str. 2, D-85748 Garching bei Muenchen (Germany); Harris, D. E.; O' Dea, C. P. [Smithsonian Astrophysical Observatory, 60 Garden Street, Cambridge, MA 02138 (United States); Kharb, P.; Axon, D. [Department of Physics, Rochester Institute of Technology, Carlson Center for Imaging Science 76-3144, 84 Lomb Memorial Dr., Rochester, NY 14623 (United States); Balmaverde, B.; Capetti, A. [INAF-Osservatorio Astrofisico di Torino, Strada Osservatorio 20, I-10025 Pino Torinese (Italy); Baum, S. A. [Carlson Center for Imaging Science 76-3144, 84 Lomb Memorial Dr., Rochester, NY 14623 (United States); Chiaberge, M.; Macchetto, F. D.; Sparks, W. [Space Telescope Science Institute, 3700 San Martine Drive, Baltimore, MD 21218 (United States); Gilli, R. [INAF-Osservatorio Astronomico di Bologna, Via Ranzani 1, I-40127 Bologna (Italy); Giovannini, G. [INAF-Istituto di Radioastronomia di Bologna, Via Gobetti 101, I-40129 Bologna (Italy); Grandi, P.; Torresi, E. [INAF-IASF-Istituto di Astrofisica Spaziale e fisica Cosmica di Bologna, Via P. Gobetti 101, I-40129 Bologna (Italy); Risaliti, G. [INAF-Osservatorio Astronomico di Arcetri, Largo E. Fermi 5, I-50125 Firenze (Italy)

    2012-12-15

    We report on the second round of Chandra observations of the 3C snapshot survey developed to observe the complete sample of 3C radio sources with z < 0.3 for 8 ks each. In the first paper, we illustrated the basic data reduction and analysis procedures performed for the 30 sources of the 3C sample observed during Chandra Cycle 9, while here we present the data for the remaining 27 sources observed during Cycle 12. We measured the X-ray intensity of the nuclei and of any radio hot spots and jet features with associated X-ray emission. X-ray fluxes in three energy bands, i.e., soft, medium, and hard, for all the sources analyzed are also reported. For the stronger nuclei, we also applied the standard spectral analysis, which provides the best-fit values of the X-ray spectral index and absorbing column density. In addition, a detailed analysis of bright X-ray nuclei that could be affected by pile-up has been performed. X-ray emission was detected for all the nuclei of the radio sources in our sample except for 3C 319. Among the current sample, there are two compact steep spectrum radio sources, two broad-line radio galaxies, and one wide angle tail radio galaxy, 3C 89, hosted in a cluster of galaxies clearly visible in our Chandra snapshot observation. In addition, we also detected soft X-ray emission arising from the galaxy cluster surrounding 3C 196.1. Finally, X-ray emission from hot spots has been found in three FR II radio sources and, in the case of 3C 459, we also report the detection of X-ray emission associated with the eastern radio lobe as well as X-ray emission cospatial with radio jets in 3C 29 and 3C 402.

  16. Influence of ICRF-159 and levamisole on the incidence of metastases following local irradiation of a solid tumor

    Energy Technology Data Exchange (ETDEWEB)

    Baker, D.; Constable, W.; Elkon, D.; Rinehart, L.

    1981-11-15

    Courses of irradiation consisting of 6000 rad in ten equal fractions over 12 days delivered to KHT sarcomas in mice controlled 55% of the local tumors but 83% of the mice died from metastases. Three strategies to reduce the risk of metastatic spread were tested. The fractionation scheme was changed to deliver the same total dose using a large initial fraction followed by seven equal portions with the same overall time. ICRF-159 was used with the intention of partially synchronizing the tumor growth fraction in a radiosensitive state of the growth cycle and of promoting normalization of the tumor vasculature. Levamisole was used to stimulate the immune system. The combination of ICRF-159 with the eight-fraction radiation course proved to be effective for both increasing local control and decreasing the incidence of metastases. The addition of levamisole did not improve the results obtained with a combination of ICRF-159 and irradiation.

  17. Identification and Functional Characterization of P159L Mutation in in a Family with Maturity-Onset Diabetes of the Young 5 (MODY5

    Directory of Open Access Journals (Sweden)

    Eun Ky Kim

    2014-12-01

    Full Text Available Mutation in HNF1B, the hepatocyte nuclear factor-1β (HNF-1β gene, results in maturity-onset diabetes of the young (MODY 5, which is characterized by gradual impairment of insulin secretion. However, the functional role of HNF-1β in insulin secretion and glucose metabolism is not fully understood. We identified a family with early-onset diabetes that fulfilled the criteria of MODY. Sanger sequencing revealed that a heterozygous P159L (CCT to CTT in codon 159 in the DNA-binding domain mutation in HNF1B was segregated according to the affected status. To investigate the functional consequences of this HNF1B mutation, we generated a P159L HNF1B construct. The wild-type and mutant HNF1B constructs were transfected into COS-7 cells in the presence of the promoter sequence of human glucose transporter type 2 (GLUT2. The luciferase reporter assay revealed that P159L HNF1B had decreased transcriptional activity compared to wild-type (p < 0.05. Electrophoretic mobility shift assay showed reduced DNA binding activity of P159L HNF1B. In the MIN6 pancreatic β-cell line, overexpression of the P159L mutant was significantly associated with decreased mRNA levels of GLUT2 compared to wild-type (p < 0.05. However, INS expression was not different between the wild-type and mutant HNF1B constructs. These findings suggests that the impaired insulin secretion in this family with the P159L HNF1B mutation may be related to altered GLUT2 expression in β-cells rather than decreased insulin gene expression. In conclusion, we have identified a Korean family with an HNF1B mutation and characterized its effect on the pathogenesis of diabetes.

  18. Job burnout in 159 anesthesiology trainees

    Directory of Open Access Journals (Sweden)

    Yesim Cokay Abut

    2012-01-01

    Full Text Available Background: Anesthesiology may be stressful and most anesthesiologists develop mechanisms for coping. However, inexperienced trainee anesthesiologists seem to be vulnerable. We studied stress perception and job burnout in trainee anesthesiologists. Methods: Responses to perceived stress scale (PSS and Maslach Burnout Inventory (MBI were evaluated in 159 trainee anesthesiologists. Results: In our results, when perceived stress was increased, emotional exhaustion and depersonalization increased but personal accomplishment decreased, as expected. Perceived stress was very high in the early years of training. There was a negative correlation between age and emotional exhaustion and depersonalization, but positive correlation with personal accomplishment. Female anesthesiologists had higher personal accomplishment, but lower depersonalization points than male anesthesiologists in our study. There was no statistical association between marital status, PSS, and MBI; ≥2 children group had a significant high personal accomplishment but low depersonalization and emotional exhaustion scores. Line regression analysis showed a statistically significant relationship between PSS and emotional exhaustion and between age and depersonalization. Conclusions: Social factors such as gender and number of children affect the work life of our trainees.

  19. Oleanolic acid and ursolic acid inhibit peptidoglycan biosynthesis in Streptococcus mutans UA159

    Directory of Open Access Journals (Sweden)

    Soon-Nang Park

    2015-06-01

    Full Text Available In this study, we revealed that OA and UA significantly inhibited the expression of most genes related to peptidoglycan biosynthesis in S. mutans UA159. To the best of our knowledge, this is the first report to introduce the antimicrobial mechanism of OA and UA against S. mutans.

  20. SPECTROSCOPIC STUDY OF THE N159/N160 COMPLEX IN THE LARGE MAGELLANIC CLOUD

    International Nuclear Information System (INIS)

    Farina, Cecilia; Bosch, Guillermo L.; Morrell, Nidia I.; Barba, Rodolfo H.; Walborn, Nolan R.

    2009-01-01

    We present a spectroscopic study of the N159/N160 massive star-forming region south of 30 Doradus in the Large Magellanic Cloud, classifying a total of 189 stars in the field of the complex. Most of them belong to O and early B spectral classes; we have also found some uncommon and very interesting spectra, including members of the Onfp class, a Be P Cygni star, and some possible multiple systems. Using spectral types as broad indicators of evolutionary stages, we considered the evolutionary status of the region as a whole. We infer that massive stars at different evolutionary stages are present throughout the region, favoring the idea of a common time for the origin of recent star formation in the N159/N160 complex as a whole, while sequential star formation at different rates is probably present in several subregions.

  1. Percutaneous transhepatic biliary metal stent for malignant hilar obstruction: results and predictive factors for efficacy in 159 patients from a single center.

    Science.gov (United States)

    Li, Mingwu; Bai, Ming; Qi, Xingshun; Li, Kai; Yin, Zhanxin; Wang, Jianhong; Wu, Wenbing; Zhen, Luanluan; He, Chuangye; Fan, Daiming; Zhang, Zhuoli; Han, Guohong

    2015-06-01

    To investigate and compare the efficacy and safety of percutaneous transhepatic biliary stenting (PTBS) using a one- or two-stage procedure and determine the predictive factors for the efficacious treatment of malignant hilar obstruction (MHO). 159 consecutive patients with MHO who underwent PTBS were enrolled between January 2010 and June 2013. Patients were classified into one- or two-stage groups. Independent predictors of therapeutic success were evaluated using a logistic regression model. 108 patients were treated with one-stage PTBS and 51 patients were treated with two-stage PTBS. The stents were technically successful in all patients. Successful drainage was achieved in 114 patients (71.4 %). A total of 42 early major complications were observed. Re-interventions were attempted in 23 patients during follow-up. The cumulative primary patency rates at 3, 6, and 12 months were 88, 71, and 48 %, respectively. Stent placement using a one- or two-stage procedure did not significantly affect therapeutic success, early major complications, median stent patency, or survival. A stent placed across the duodenal papilla was an independent predictor of therapeutic success (odds ratio = 0.262, 95 % confidence interval [0.107-0.642]). Patients with stents across papilla had a lower rate of cholangitis compared with patients who had a stent above papilla (7.1 vs. 20.3 %, respectively, p = 0.03). The majority of patients with MHO who underwent one-stage PTBS showed similar efficacy and safety outcomes compared with those who underwent two-stage PTBS. Stent placement across the duodenal papilla was associated with a higher therapeutic success rate.

  2. 46 CFR 159.010-17 - Termination of acceptance or recognition of an independent laboratory.

    Science.gov (United States)

    2010-10-01

    ... (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL APPROVAL OF EQUIPMENT AND... comply with § 159.010-11; (g) Contracts or transfers the performance or supervision of required..., or in the opinion of the Commandant is unable to, carry out its responsibilities under an MOU...

  3. Iron Nanoparticles (Fe3O4 Used to Synthesize Magnetic Sodium Alginate Hydrogel Beads for the Removal of Basic Blue 159 from Aqueous Solutions

    Directory of Open Access Journals (Sweden)

    Atiyeh Ghajarieh

    2017-11-01

    Full Text Available Dyes are a main source of pollutants in textile plant effluents. Due to their molecular structure, they are usually toxic, carcinogenous, and persistent in the environment. The aim of the present work was to explore the removal of basic blue159 (BB159 using magnetic sodium alginate hydrogel beads. Magnetic sodium alginate hydrogel beads were initially synthesized  accoriodng to Rocher method using CaCl2 as a crosslink agent. Fourier transform infrared spectroscopy (FTIR was then employed to examine the functional groups on the surface of the magnetic sodium alginate hydrogel beads. In a third stage, the magnetic properties of the beads were measured using a vibrating sample magnetometer (VSM and the magnetic parameters were calculated. Subsequently, the effects of such parameters as adsorbent dosage, pH, initial concentration of dye, and contact time were evaluated on the BB159 removal efficiency of the adsorbent used. Finally, the Langmuir, Freundlich, Temkin, and B.E.T models were exploited to study the adsorption isotherm of BB159 onto the magnetic sodium alginate hydrogel beads. It was found that the magnetic sodium alginate beads possess both –COO and –OH groups that play important roles in the adsorption of the positively charged BB159 dye. A saturation magnetization equal to 21/8(emu/g was obtained for the sodium alginate beads/nano Fe3O4. Results also revealed that the highest dye removal from aqueous solutions was achieved at pH=11 in 120 minutes for 9 grams of the adsorbent. The study indicated that BB159 removal using the magnetic sodium alginate hydrogel beads as the adsorbent obeys the Langmuir model. Moreover, it was shown that the efficiency of the process for BB159 removal from aqueous solutions was satisfactory (85%.

  4. Application examples of APC-03-2 and APC-03-2A airborne particle counters under various contamination conditions

    International Nuclear Information System (INIS)

    Czitrovszky, A.; Jani, P.

    1997-01-01

    Several application examples of the airborne particle counters APC-03-2 and APC-03-2A for monitoring particle size distribution and concentration in air and other gases are described. The computer controlled fast data evaluation and storage provide efficient presentation of the measured data in a variety of table- and histogram-forms, presenting of alarm levels for each size range, observation of alarm history, etc. The device can be applied not only for clean room monitoring and laminar box testing, but also for measuring contamination in health care facilities in workshops using hazardous airborne compounds (e.g. in pharmacology), and in toxicology where the concentration of the contamination may be very high. (author)

  5. The influence of ICRF-159 and levamisole on the incidence of metastases following local irradiation of a solid tumor

    Energy Technology Data Exchange (ETDEWEB)

    Baker, D.; Constable, W.; Elkon, D.; Rinehart, L.

    1981-11-15

    Courses of irradiation consisting of 6000 rad in ten equal fractions over 12 days delivered to KHT sarcomas in mice controlled 55% of the local tumors but 83% of the mice died from metastases. Three strategies to reduce the risk of metastatic spread were tested. The fractionation scheme was changed to deliver the same total dose using a large initial fraction followed by seven equal portions with the same overall time. ICRF-159 was used with the intention of partially synchronizing the tumor growth fraction in a radiosensitive state of the growth cycle and of promoting normalization of the tumor vasculature. Levamisole was used to stimulate the immune system. The combination of ICRF-159 with the eight-fraction radiation course proved to be effective for both increasing local control and decreasing the incidence of metastases. The addition of levamisole did not improve the results obtained with a combination of ICRF-159 and irradiation.

  6. Experimental Conditions: SE3_S02_M03_D03 [Metabolonote[Archive

    Lifescience Database Archive (English)

    Full Text Available SE3_S02_M03_D03 SE3 Comparison of fruit metabolites among tomato varieties 1 SE3_S0...2 Solanum lycopersicum House Momotaro fruit SE3_S02_M03 6.7 mg [MassBase ID] MDLC1_25531 SE3_MS1 LC-FT-ICR-M

  7. Clinical analysis on 159 cases of mechanical ocular trauma

    Directory of Open Access Journals (Sweden)

    Zi-Yao Liu

    2013-08-01

    Full Text Available AIM: To provide the basis of security guidance and decreasing the incidence through a general investigation of the mechanical ocular trauma among all the common causes, occasions where getting hurt as well as the characteristics of the high-risk group, and by further analysis and monitoring of the clinical cases and follow-up visit, study the related key factors of influencing the prognosis statistically. METHODS: The data of the 159 cases with mechanical ocular trauma were recorded.RESULTS: We obtained the 159 subjects' ages, genders as well as mechanical ocular trauma characteristic data, such as ocular distributions, the seasons of the injuries occurring, the causes and the occasions of the injuries, the high-risks group and so on. The factors affecting the visual prognosis,univariate analysis showed that the difference between urban and rural areas was a related influencing factor while the consulting hours and the ages of the patients were irrelevant. In the multivariate Logistic regression model of complications that affected the visual prognosis, there were four main factors leading to poor eyesight: endophthalmitis, retinal detachment, luxation or subluxation of the lens, prolapse of vitreous. In the multivariate Logistic regression model of the visual prognosis of mechanical eye injury, there were three factors of concern that corresponded to poor eyesight: the ages less than 10, zonation Ⅲ, grade of injury more than 3. CONCLUSION: The epidemiologic features of the mechanical ocular trauma in our hospital correspond to the reports from other areas. Appropriate medical care can improve the visual prognosis. Factors such as zonation Ⅲ, ages less than 10, grade of injury more than 3, endophthalmitis with the eye injury, prolapse of vitreous, luxation or subluxation of the lens and so on, indicate poor visual prognosis.

  8. 10-GHz 1.59-μm quantum dash passively mode-locked two-section lasers

    DEFF Research Database (Denmark)

    Dontabactouny, Madhoussoudhana; Rosenberg, C.; Semenova, Elizaveta

    2010-01-01

    This paper reports the fabrication and the characterisation of a 10 GHz two-section passively mode-locked quantum dash laser emitting at 1.59 μm. The potential of the device's mode-locking is investigated through an analytical model taking into account both the material parameters and the laser...

  9. Alpha-production channels in 6Li+159Tb at energies around the Coulomb barrier

    International Nuclear Information System (INIS)

    Pradhan, M.K.; Mukherjee, A.; Roy, S.; Basu, P.; Goswami, A.; Saha Sarkar, M.; Kshetri, R.; Roy Chowdhury, R.; Ray, M.; Santra, S.; Kailas, S.; Parkar, V.V.; Palit, R.

    2010-01-01

    In order to investigate what are the dominant processes that might contribute to the inclusive α-particle channels, very recently measurements have been performed by the characteristic γ-ray method for the system 6 Li+ 159 Tb at energies below and above the Coulomb barrier (V B = 26.9 MeV)

  10. Complete and incomplete fusion dynamics of {sup 6,7}Li + {sup 159}Tb reactions near the Coulomb barrier

    Energy Technology Data Exchange (ETDEWEB)

    Gautam, Manjeet Singh [Thapar University, School of Physics and Materials Science, Patiala (India); Indus Degree College, Department of Physics, Kinana, Jind, Haryana (India); Grover, Neha; Sharma, Manoj K. [Thapar University, School of Physics and Materials Science, Patiala (India)

    2017-01-15

    The complete fusion (CF) and incomplete fusion (ICF) cross-sections are estimated for {sup 6,} {sup 7}Li + {sup 159}Tb reactions using the energy-dependent Woods-Saxon potential model (EDWSP model) and dynamical cluster-decay model (DCM). The CF data of the {sup 6}Li + {sup 159}Tb({sup 7}Li + {sup 159}Tb) reaction at above barrier energies is suppressed with reference to expectations of the EDWSP model by 25% (20%) which is smaller than the reported data by ∝ 9% (6%). This suppression is correlated with the projectile breakup effect. The projectiles {sup 6,7}Li are loosely bound systems, which may break up into charged fragments prior to reaching the fusion barrier and subsequently one of the fragment is captured by the target leading to the suppression of fusion data at above barrier energies. The sum of CF and ICF, which is termed as total fusion cross-section (TF), removes the discrepancies between theoretical predictions and the above barrier complete fusion data and hence is adequately explained via the EDWSP model over a wide range of energy spread across the Coulomb barrier. In addition to fusion, the decay mechanism of {sup 6}Li + {sup 159}Tb reaction is studied within the framework of the dynamical cluster-decay model (DCM). The breakup of the projectile ({sup 6}Li) in the entrance channel indicates the presence of ICF, which is investigated further using the collective clusterization approach of DCM. The present theoretical analysis suggests that a larger barrier modification is needed to address the fusion data of chosen reactions in the below barrier energy region. (orig.)

  11. Die verwysing van hupèr eléous in Romeine 15:9

    Directory of Open Access Journals (Sweden)

    E. Engelbrecht

    1986-01-01

    Full Text Available The reference of hupèr eléous in Romans 15:9 The question of how hupèr eléous is to be understood in Romans 15:9 is answered with two presuppositions in mind. The letter to the Romans is understood as a paranetic reminder which culminates in 15:7-13. Furthermore it is argued that the context of this passage is the letter itself rather than a Pauline theology. The microstructure of the term is investigated to determine the resiprocal interrelationship between the term and its immediate neighbourhood. These results are used to control the presuppositions relating to the macro-context. The term hupèr eléous functions within the idea that Christ's acceptance of the congregation is coordinated by God's truthfulness towards Israel and his mercy towards the gentiles. This mercy of God is a new and surprising act of God, but since this mercy of God is Christ's acceptance of the gentiles, it is related to God's truthfulness to Israel which was manifested in Christ's confirmation of the promises given to the patriarchs. This has implications for the interrelationship between the church and the Jews.

  12. Functional effects of the DCM mutant Gly159Asp troponin C in skinned muscle fibres

    DEFF Research Database (Denmark)

    Preston, Laura C; Lipscomb, Simon; Robinson, Paul

    2006-01-01

    We recently reported a dilated cardiomyopathy (DCM) causing mutation in a novel disease gene, TNNC1, which encodes cardiac troponin C (TnC). We have determined how this mutation, Gly159Asp, affects contractile regulation when incorporated into muscle fibres. Endogenous troponin in rabbit skinned...

  13. 17 CFR 1.59 - Activities of self-regulatory organization employees, governing board members, committee members...

    Science.gov (United States)

    2010-04-01

    ... 17 Commodity and Securities Exchanges 1 2010-04-01 2010-04-01 false Activities of self-regulatory... COMMODITY EXCHANGE ACT Miscellaneous § 1.59 Activities of self-regulatory organization employees, governing...) Self-regulatory organization means “self-regulatory organization,” as defined in Commission regulation...

  14. Percutaneous Transhepatic Biliary Metal Stent for Malignant Hilar Obstruction: Results and Predictive Factors for Efficacy in 159 Patients from a Single Center

    Energy Technology Data Exchange (ETDEWEB)

    Li, Mingwu, E-mail: lmw-jack@china.com.cn; Bai, Ming, E-mail: mingbai1983@gmail.com; Qi, Xingshun, E-mail: qixingshun19840717@126.com; Li, Kai, E-mail: lkiscoming@163.com; Yin, Zhanxin, E-mail: yinzhanxin@sina.com [Fourth Military Medical University, Department of Digestive Interventional Radiology, Xijing Hospital of Digestive Diseases (China); Wang, Jianhong, E-mail: 54526844@qq.com [Fourth Military Medical University, Department of Ultrasound, Xijing Hospital of Digestive Diseases (China); Wu, Wenbing, E-mail: wuwb211@126.com; Zhen, Luanluan, E-mail: zll2007101@163.com; He, Chuangye, E-mail: sxhechuangye@126.com [Fourth Military Medical University, Department of Digestive Interventional Radiology, Xijing Hospital of Digestive Diseases (China); Fan, Daiming, E-mail: fandaim@fmmu.edu.cn [Fourth Military Medical University, State Key Laboratory of Cancer Biology and Xijing Hospital of Digestive Diseases (China); Zhang, Zhuoli, E-mail: Zhuoli-Zhang@northwestern.edu [Northwestern University, Department of Radiology (United States); Han, Guohong, E-mail: hangh2009@gmail.com, E-mail: Hangh@fmmu.edu.cn [Fourth Military Medical University, Department of Digestive Interventional Radiology, Xijing Hospital of Digestive Diseases (China)

    2015-06-15

    AimTo investigate and compare the efficacy and safety of percutaneous transhepatic biliary stenting (PTBS) using a one- or two-stage procedure and determine the predictive factors for the efficacious treatment of malignant hilar obstruction (MHO).Methods159 consecutive patients with MHO who underwent PTBS were enrolled between January 2010 and June 2013. Patients were classified into one- or two-stage groups. Independent predictors of therapeutic success were evaluated using a logistic regression model.Results108 patients were treated with one-stage PTBS and 51 patients were treated with two-stage PTBS. The stents were technically successful in all patients. Successful drainage was achieved in 114 patients (71.4 %). A total of 42 early major complications were observed. Re-interventions were attempted in 23 patients during follow-up. The cumulative primary patency rates at 3, 6, and 12 months were 88, 71, and 48 %, respectively. Stent placement using a one- or two-stage procedure did not significantly affect therapeutic success, early major complications, median stent patency, or survival. A stent placed across the duodenal papilla was an independent predictor of therapeutic success (odds ratio = 0.262, 95 % confidence interval [0.107–0.642]). Patients with stents across papilla had a lower rate of cholangitis compared with patients who had a stent above papilla (7.1 vs. 20.3 %, respectively, p = 0.03).ConclusionsThe majority of patients with MHO who underwent one-stage PTBS showed similar efficacy and safety outcomes compared with those who underwent two-stage PTBS. Stent placement across the duodenal papilla was associated with a higher therapeutic success rate.

  15. A Faint Flux-limited Ly α Emitter Sample at z ∼ 0.3

    Energy Technology Data Exchange (ETDEWEB)

    Wold, Isak G. B.; Finkelstein, Steven L. [Department of Astronomy, The University of Texas at Austin, 2515 Speedway, Stop C1400, Austin, TX 78712 (United States); Barger, Amy J.; Rosenwasser, Benjamin [Department of Astronomy, University of Wisconsin-Madison, 475 North Charter Street, Madison, WI 53706 (United States); Cowie, Lennox L., E-mail: wold@astro.as.utexas.edu [Institute for Astronomy, University of Hawaii, 2680 Woodlawn Drive, Honolulu, HI 96822 (United States)

    2017-10-20

    We present a flux-limited sample of z ∼ 0.3 Ly α emitters (LAEs) from Galaxy Evolution Explorer ( GALEX ) grism spectroscopic data. The published GALEX z ∼ 0.3 LAE sample is pre-selected from continuum-bright objects and thus is biased against high equivalent width (EW) LAEs. We remove this continuum pre-selection and compute the EW distribution and the luminosity function of the Ly α emission line directly from our sample. We examine the evolution of these quantities from z ∼ 0.3 to 2.2 and find that the EW distribution shows little evidence for evolution over this redshift range. As shown by previous studies, the Ly α luminosity density from star-forming (SF) galaxies declines rapidly with declining redshift. However, we find that the decline in Ly α luminosity density from z = 2.2 to z = 0.3 may simply mirror the decline seen in the H α luminosity density from z = 2.2 to z = 0.4, implying little change in the volumetric Ly α escape fraction. Finally, we show that the observed Ly α luminosity density from AGNs is comparable to the observed Ly α luminosity density from SF galaxies at z = 0.3. We suggest that this significant contribution from AGNs to the total observed Ly α luminosity density persists out to z ∼ 2.2.

  16. Primary root growth in Arabidopsis thaliana is inhibited by the miR159 mediated repression of MYB33, MYB65 and MYB101.

    Science.gov (United States)

    Xue, Tao; Liu, Zhenhua; Dai, Xuehuan; Xiang, Fengning

    2017-09-01

    Organ growth is a fundamental developmental process basing on cell proliferation and differentiation. The growth of the plant root is sustained by the activity of the root meristem, a process controlled in part by various transcription factors. Here, the miR159 has been identified as a post transcriptional repressor of root growth, on the basis that the mir159ab double mutant developed a larger meristem than did the wild type, and that it formed longer roots. In the mutant, the abundance of MYB33, MYB65 and MYB101 transcript was substantially increased. When MYB33, MYB65 and MYB101 were replaced by the miR159-resistant forms mMYB33, mMYB65 and mMYB101 respectively, the root meristem was similarly enlarged and the growth of the primary root enhanced. MYB65 activity promoted cell division in the root meristem by accelerating the cell cycle. The data suggest that miR159 acts as a key repressor of the primary root's growth, acting through its repression of MYB65 and consequent blocking of the cell cycle. Copyright © 2017 Elsevier B.V. All rights reserved.

  17. THE GEMINI/HST CLUSTER PROJECT: STRUCTURAL AND PHOTOMETRIC PROPERTIES OF GALAXIES IN THREE z = 0.28-0.89 CLUSTERS

    International Nuclear Information System (INIS)

    Chiboucas, Kristin; Joergensen, Inger; Barr, Jordi; Collobert, Maela; Davies, Roger; Flint, Kathleen

    2009-01-01

    We present the data processing and analysis techniques we are using to determine the structural and photometric properties of galaxies in our Gemini/HST Galaxy Cluster Project sample. The goal of this study is to understand cluster galaxy evolution in terms of scaling relations and structural properties of cluster galaxies at redshifts 0.15 1/4 law and Sersic function two-dimensional surface brightness profiles to each of the galaxies in our sample. Using simulated galaxies, we test how the assumed profile affects the derived parameters and how the uncertainties affect our Fundamental Plane results. We find that while fitting galaxies that have Sersic index n 1/4 law profiles systematically overestimates the galaxy radius and flux, the combination of profile parameters that enter the Fundamental Plane has uncertainties that are small. Average systematic offsets and associated random uncertainties in magnitude and log r e for n>2 galaxies fitted with r 1/4 law profiles are -0.1 ± 0.3 and 0.1 ± 0.2, respectively. The combination of effective radius and surface brightness, log r e - βlog (I) e , that enters the Fundamental Plane produces offsets smaller than -0.02 ± 0.10. This systematic error is insignificant and independent of galaxy magnitude or size. A catalog of photometry and surface brightness profile parameters is presented for three of the clusters in our sample, RX J0142.0+2131, RX J0152.7-1357, and RX J1226.9+3332 at redshifts 0.28, 0.83, and 0.89, respectively.

  18. Spatial Substructure in the M87 Globular Cluster System

    Science.gov (United States)

    Feng, Yuting; Zhang, Yunhao; Guhathakurta, Puragra; Peng, Eric; Lim, Sungsoon

    2018-01-01

    Based on the observation of Next Generation Virgo Cluster Survey (NGVS) project, we obtained the u,g,r,i,z and Ks band photometric information of all the objects in the 2 degree × 2 degree area (Pilot Region) around M87, the major subcluster of Virgo. By adapting an Extreme Deconvolution method, which classifies objects into Globular Clusters (GCs), galaxies and foreground stars with their color and morphology data, we got a purer-than-ever GC distribution map with a depth to gmag=25 in Pilot Region. After masking galaxy GCs, smoothing with a 10arcmin Gaussian kernel and performing a flat field correction, we show the GC density map of M87, and got a good sersic fitting of GC radial distribution with a sersic index~2.2 in the central ellipse part (45arcmin semi major axis area of M87). We quantitatively compared our GC sample with a substructure-free mock data set, which was generated from the smoothed density map as well as the sersic fitting, by calculating the 2 point correlation function (TPCF) value in different parts of the map. After separately performing such comparison with mocks based on different galaxy masking radii which vary from 4 times g band effective radius to 10, we found signals of remarkable spatial enhancement in certain directions in the central ellipse of M87, as well as halo substructures shown as lumpiness and holes in the outer region. We present the estimated scales of these substructures from the TPCF results, and, managed to locate them with a statistical analysis of the pixelized GC map. Apart from all results listed above, we discuss the constant, extra-galactic substructure signal at a scale of ~3kpc, which does not diminish with masking sizes, as the evidence of merging and accretion history of M87.

  19. AMI OBSERVATIONS OF THE ANOMALOUS MICROWAVE EMISSION IN THE PERSEUS MOLECULAR CLOUD

    International Nuclear Information System (INIS)

    Tibbs, C. T.; Scaife, A. M. M.; Dickinson, C.; Davies, R. D.; Davis, R. J.; Watson, R. A.; Paladini, R.; Grainge, K. J. B.

    2013-01-01

    We present observations of the known anomalous microwave emission region, G159.6–18.5, in the Perseus molecular cloud at 16 GHz performed with the Arcminute Microkelvin Imager Small Array. These are the highest angular resolution observations of G159.6–18.5 at microwave wavelengths. By combining these microwave data with infrared observations between 5.8 and 160 μm from the Spitzer Space Telescope, we investigate the existence of a microwave-infrared correlation on angular scales of ∼2'. We find that the overall correlation appears to increase toward shorter infrared wavelengths, which is consistent with the microwave emission being produced by electric dipole radiation from small, spinning dust grains. We also find that the microwave-infrared correlation peaks at 24 μm (6.7σ), suggesting that the microwave emission is originating from a population of stochastically heated small interstellar dust grains rather than polycyclic aromatic hydrocarbons.

  20. Study of the 14N + 159Tb reaction between 6 and 22 MeV/u

    International Nuclear Information System (INIS)

    Balster, G.J.

    1987-01-01

    The main topic of this thesis is the study of the dynamics of asymmetric nucleus-nucleus collisions from low to intermediate energies by concentrating on one specific reaction, 14 N+ 159 Tb. The main experimental techniques involved are inclusive measurements and measurements of coincidences between particles and KX-rays. Additional experiments that were performed to support this study are also discussed. Results from measurements of target KX-ray production cross sections for heavy ion beams at energies above the Coulomb barrier are presented. It is shown that these cross sections can be accurately calculated and hence that the measurement of target KX-rays can serve as a convenient way of normalizing the particle-KX-ray coincidence data. Results from inclusive measurements of 92 MeV 14 N induced reactions on different targets are employed to investigate the reaction systematics at low energies. The systematic study of the 14 N+ 159 Tb reaction between 6 and 22 MeV/u via inclusive measurements and the measurement of particle-KX-ray coincidences is then presented. (Auth.)

  1. 40 CFR 192.03 - Monitoring.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Monitoring. 192.03 Section 192.03... of Residual Radioactive Materials from Inactive Uranium Processing Sites § 192.03 Monitoring. A groundwater monitoring plan shall be implemented, to be carried out over a period of time commencing upon...

  2. RECQ1 A159C Polymorphism Is Associated With Overall Survival of Patients With Resected Pancreatic Cancer: A Replication Study in NRG Oncology Radiation Therapy Oncology Group 9704

    Energy Technology Data Exchange (ETDEWEB)

    Li, Donghui, E-mail: dli@mdanderson.org [Department of Gastrointestinal Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas (United States); Moughan, Jennifer [NRG Oncology Statistics and Data Management Center, Philadelphia, Pennsylvania (United States); Crane, Christopher [Department of Gastrointestinal Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas (United States); Hoffman, John P. [Department of Surgical Oncology, Fox Chase Cancer Center, Philadelphia, Pennsylvania (United States); Regine, William F. [Department of Radiation Oncology, University of Maryland, Baltimore, Maryland (United States); Abrams, Ross A. [Rush University Medical Center, Chicago, Illinois (United States); Safran, Howard [Brown University Oncology Group, Providence, Rhode Island (United States); Liu, Chang; Chang, Ping [Department of Gastrointestinal Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas (United States); Freedman, Gary M. [Department of Radiation Oncology, University of Pennsylvania, Philadelphia, Pennsylvania (United States); Winter, Kathryn A. [NRG Oncology Statistics and Data Management Center, Philadelphia, Pennsylvania (United States); Guha, Chandan [Department of Radiation Oncology, Montefiore Medical Center, Bronx, New York (United States); Abbruzzese, James L. [Duke University Medical Center, Durham, North Carolina (United States)

    2016-03-01

    Purpose: To confirm whether a previously observed association between RECQ1 A159C variant and clinical outcome of resectable pancreatic cancer patients treated with preoperative chemoradiation is reproducible in another patient population prospectively treated with postoperative chemoradiation. Methods and Materials: Patients were selected, according to tissue availability, from eligible patients with resected pancreatic cancer who were enrolled on the NRG Oncology Radiation Therapy Oncology Group 9704 trial of 5-fluorouacil (5-FU)-based chemoradiation preceded and followed by 5-FU or gemcitabine. Deoxyribonucleic acid was extracted from paraffin-embedded tissue sections, and genotype was determined using the Taqman method. The correlation between genotype and overall survival was analyzed using a Kaplan-Meier plot, log-rank test, and multivariate Cox proportional hazards models. Results: In the 154 of the study's 451 eligible patients with evaluable tissue, genotype distribution followed Hardy-Weinberg equilibrium (ie, 37% had genotype AA, 43% AC, and 20% CC). The RECQ1 variant AC/CC genotype carriers were associated with being node positive compared with the AA carrier (P=.03). The median survival times (95% confidence interval [CI]) for AA, AC, and CC carriers were 20.6 (16.3-26.1), 18.8 (14.2-21.6), and 14.2 (10.3-21.0) months, respectively. On multivariate analysis, patients with the AC/CC genotypes were associated with worse survival than patients with the AA genotype (hazard ratio [HR] 1.54, 95% CI 1.07-2.23, P=.022). This result seemed slightly stronger for patients on the 5-FU arm (n=82) (HR 1.64, 95% CI 0.99-2.70, P=.055) than for patients on the gemcitabine arm (n=72, HR 1.46, 95% CI 0.81-2.63, P=.21). Conclusions: Results of this study suggest that the RECQ1 A159C genotype may be a prognostic or predictive factor for resectable pancreatic cancer patients who are treated with adjuvant 5-FU before and after 5-FU-based chemoradiation. Further study is

  3. Incomplete fusion reactions in 16O+159Tb system: Spin distribution measurements

    Directory of Open Access Journals (Sweden)

    Sharma Vijay R.

    2015-01-01

    Full Text Available In order to explore the reaction modes on the basis of their entry state spin population, an experiment has been done by employing particle-γ coincidence technique carried out at the Inter University Accelerator Centre, New Delhi. The preliminary analysis conclusively demonstrates, spin distribution for some reaction products populated via complete and/or incomplete fusion of 16O with 159Tb system found to be distinctly different. Further, the existence of incomplete fusion at low bombarding energies indicates the possibility to populate high spin states.

  4. Importance of $1n$-stripping process in the $^{6}$Li+$^{159}$Tb reaction

    OpenAIRE

    Pradhan, M. K.; Mukherjee, A.; Roy, Subinit; Basu, P.; Goswami, A.; Kshetri, R.; Palit, R.; Parkar, V. V.; Ray, M.; Sarkar, M. Saha; Santra, S.

    2013-01-01

    The inclusive cross sections of the $\\alpha$-particles produced in the reaction $^{6}$Li+$^{159}$Tb have been measured at energies around the Coulomb barrier. The measured cross sections are found to be orders of magnitude larger than the calculated cross sections of $^{6}$Li breaking into $\\alpha$ and $d$ fragments, thus indicating contributions from other processes. The experimental cross sections of $1n$-stripping and $1n$-pickup processes have been determined from an entirely different me...

  5. A CHANDRA OBSERVATION OF SNR 0540 - 697

    International Nuclear Information System (INIS)

    Seward, F. D.; Williams, R. M.; Chu, Y.-H.; Gruendl, R. A.; Dickel, J. R.

    2010-01-01

    This paper describes a Chandra observation of SNR 0540 - 697 within the H II complex N159 in the Large Magellanic Cloud (LMC). Scattering from the nearby bright source LMC X-1, which obscures the western edge of the remnant, has been removed. Larger than previously believed, the 2.'0 x 2.'8 remnant is defined by optical filaments and two lobes of X-ray emission. A band of intervening material absorbs X-rays from the central part of the remnant. The N Lobe of the remnant is relatively bright and well defined, while emission from the S Lobe is much weaker. There is structure within the N Lobe but no clear X-ray emission from an outer shell indicating a shock in the interstellar medium. The X-ray spectrum is thermal with emission lines from Fe, Mg, and Si. The observed temperature and luminosity of the hot gas are 0.6 keV and 6 x 10 35 erg s -1 , respectively. These are consistent with characteristics expected for older remnants. There is also diffuse thermal X-ray emission north of N159 extending into N160, evidence for a larger remnant or bubble.

  6. 33 CFR 64.03 - Scope.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Scope. 64.03 Section 64.03... STRUCTURES, SUNKEN VESSELS AND OTHER OBSTRUCTIONS General § 64.03 Scope. (a) Except as provided in paragraph... jurisdiction of the United States and, on the high seas, structures owned or operated by persons subject to the...

  7. HRTEM Study of Oxide Nanoparticles in 16Cr-4Al-2W-0.3Ti-0.3Y2O3 ODS Steel

    Energy Technology Data Exchange (ETDEWEB)

    Hsiung, L; Fluss, M; Wall, M; Kimura, A

    2009-11-18

    Crystal and interfacial structures of oxide nanoparticles in 16Cr-4Al-2W-0.3Ti-0.3Y{sub 2}O{sub 3} ODS ferritic steel have been examined using high-resolution transmission electron microscopy (HRTEM) techniques. Oxide nanoparticles with a complex-oxide core and an amorphous shell were frequently observed. The crystal structure of complex-oxide core is identified to be mainly monoclinic Y{sub 4}Al{sub 2}O{sub 9} (YAM) oxide compound. Orientation relationships between the oxide and matrix are found to be dependent on the particle size. Large particles (> 20 nm) tend to be incoherent and have a spherical shape, whereas small particles (< 10 nm) tend to be coherent or semi-coherent and have a faceted interface. The observations of partially amorphous nanoparticles lead us to propose three-stage mechanisms to rationalize the formation of oxide nanoparticles containing core/shell structures in as-fabricated ODS steels.

  8. Fractional momentum transfer in incomplete fusion reaction: measurement of recoil range distributions in 20Ne + 159Tb system

    International Nuclear Information System (INIS)

    Ali, R.; Singh, D.; Pachouri, Dipti; Afzal Ansari, M.; Rashid, M.H.

    2007-01-01

    The recoil range distribution (RRD) of several residues have been measured for the system 20 Ne + 159 Tb at 165 MeV beam energy by collecting the recoiling residues in the Al-catcher foils of varying thickness

  9. A Faint Flux-limited Lyα Emitter Sample at z ˜ 0.3

    Science.gov (United States)

    Wold, Isak G. B.; Finkelstein, Steven L.; Barger, Amy J.; Cowie, Lennox L.; Rosenwasser, Benjamin

    2017-10-01

    We present a flux-limited sample of z ˜ 0.3 Lyα emitters (LAEs) from Galaxy Evolution Explorer (GALEX) grism spectroscopic data. The published GALEX z ˜ 0.3 LAE sample is pre-selected from continuum-bright objects and thus is biased against high equivalent width (EW) LAEs. We remove this continuum pre-selection and compute the EW distribution and the luminosity function of the Lyα emission line directly from our sample. We examine the evolution of these quantities from z ˜ 0.3 to 2.2 and find that the EW distribution shows little evidence for evolution over this redshift range. As shown by previous studies, the Lyα luminosity density from star-forming (SF) galaxies declines rapidly with declining redshift. However, we find that the decline in Lyα luminosity density from z = 2.2 to z = 0.3 may simply mirror the decline seen in the Hα luminosity density from z = 2.2 to z = 0.4, implying little change in the volumetric Lyα escape fraction. Finally, we show that the observed Lyα luminosity density from AGNs is comparable to the observed Lyα luminosity density from SF galaxies at z = 0.3. We suggest that this significant contribution from AGNs to the total observed Lyα luminosity density persists out to z ˜ 2.2. Some of the data presented herein were obtained at the W.M. Keck Observatory, which is operated as a scientific partnership among the California Institute of Technology, the University of California, and the National Aeronautics and Space Administration. The Observatory was made possible by the generous financial support of the W.M. Keck Foundation.

  10. Characteristics of Korean Alcoholic Beverages Produced by Using Rice Nuruks Containing Aspergillus oryzae N159-1.

    Science.gov (United States)

    Kim, Hye Ryun; Lee, Ae Ran; Kim, Jae-Ho

    2017-06-01

    Herein, nuruks derived from non-glutinous and glutinous rice inoculated with Aspergillus oryzae N159-1 (having high alpha-amylase and beta-glucosidase activities) were used to produce Korean alcoholic beverages. The resultant beverages had enhanced fruity (ethyl caproate and isoamyl alcohol) and rose (2-phenethyl acetate and phenethyl alcohol) flavors and high taste scores.

  11. Characteristics of Korean Alcoholic Beverages Produced by Using Rice Nuruks Containing Aspergillus oryzae N159-1

    OpenAIRE

    Kim, Hye Ryun; Lee, Ae Ran; Kim, Jae-Ho

    2017-01-01

    Herein, nuruks derived from non-glutinous and glutinous rice inoculated with Aspergillus oryzae N159-1 (having high alpha-amylase and beta-glucosidase activities) were used to produce Korean alcoholic beverages. The resultant beverages had enhanced fruity (ethyl caproate and isoamyl alcohol) and rose (2-phenethyl acetate and phenethyl alcohol) flavors and high taste scores.

  12. Defense Language Institute Russian Basic Course. Volumes XXVIII, Lessons 131-140. Volume XXX, Lessons 151-159.

    Science.gov (United States)

    Defense Language Inst., Washington, DC.

    The 19 lessons in these two volumes are intended for the advanced phase of a 159-lesson intensive audiolingual basic Russian course developed recently by the Defense Language Institute to train native speakers of English to a Level 3 second language proficiency. These third and fifth volumes contain such features as (1) texts on the Russian Civil…

  13. The RETRAN-03 computer code

    International Nuclear Information System (INIS)

    Paulsen, M.P.; McFadden, J.H.; Peterson, C.E.; McClure, J.A.; Gose, G.C.; Jensen, P.J.

    1991-01-01

    The RETRAN-03 code development effort is designed to overcome the major theoretical and practical limitations associated with the RETRAN-02 computer code. The major objectives of the development program are to extend the range of analyses that can be performed with RETRAN, to make the code more dependable and faster running, and to have a more transportable code. The first two objectives are accomplished by developing new models and adding other models to the RETRAN-02 base code. The major model additions for RETRAN-03 are as follows: implicit solution methods for the steady-state and transient forms of the field equations; additional options for the velocity difference equation; a new steady-state initialization option for computer low-power steam generator initial conditions; models for nonequilibrium thermodynamic conditions; and several special-purpose models. The source code and the environmental library for RETRAN-03 are written in standard FORTRAN 77, which allows the last objective to be fulfilled. Some models in RETRAN-02 have been deleted in RETRAN-03. In this paper the changes between RETRAN-02 and RETRAN-03 are reviewed

  14. Study of Quasielastic scattering for 7Li+159Tb at around- barrier energies

    Directory of Open Access Journals (Sweden)

    Mukherjee A.

    2017-01-01

    Full Text Available Quasielastic scattering cross sections for the reaction 7Li+159Tb have been measured at large backangles, at energies around the Coulomb barrier. The quasielastic barrier distribution has been extracted from the measured quasielastic scattering excitation function, including and excluding α particle contribution. The peak of the quasielastic barrier distribution including α particle contribution shows a shift towards higher energy compared to the peak of the distribution without α particles. The quasielastic barrier distribution when compared to the calculated fusion barrier distribution, appears to show reasonable agreement for the system.

  15. Measured thermal and fast neutron fluence rates for ATF-1 holders during ATR cycle 158B/159A

    Energy Technology Data Exchange (ETDEWEB)

    Smith, Larry Don [Idaho National Lab. (INL), Idaho Falls, ID (United States); Miller, David Torbet [Idaho National Lab. (INL), Idaho Falls, ID (United States); Walker, Billy Justin [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2016-11-01

    This report contains the thermal (2200 m/s) and fast (E>1MeV) neutron fluence rate data for the ATF-1 holders located in core for ATR Cycle 158B/159A which were measured by the Radiation Measurements Laboratory (RML).

  16. Tratamento artroscópico da instabilidade anterior do ombro: estudo retrospectivo de 159 casos Anterior instability of the shoulder: retrospective study on 159 cases

    Directory of Open Access Journals (Sweden)

    Arnaldo Amado Ferreira Neto

    2011-01-01

    Full Text Available OBJETIVO: Análise dos resultados de 159 pacientes com instabilidade anterior do ombro submetidos ao tratamento artroscópico de janeiro de 2001 a dezembro de 2005. MÉTODOS: Estudo retrospectivo de prontuários com dados completos. RESULTADOS: Em 108 pacientes notou-se a lesão de Bankart e em 62 pacientes a lesão do tipo SLAP estava presente. Utilizou-se em média 2,7 âncoras. Apresentaram complicações 42 casos; 14 tinham dor aos esforços, 12 tinham algum grau de diminuição da rotação externa, 16 apresentaram recidiva. Os pacientes que evoluíram com complicações utilizaram em média 2,5 âncoras, enquanto naqueles sem complicações a média foi de 2,8 (pOBJECTIVE: To analyze the results of 159 patients with anterior instability of the shoulder submitted to arthroscopic treatment from January 2001 to December 2005. METHODS: Retrospective study of complete patient records. RESULTS: In 108 patients the Bankart lesion was found, while in 62 patients, SLAP type lesions were found. An average of 2.7 anchors was used. 42 cases presented complications; 14 had pain on effort, 12 had some degree of reduction of external rotation, and 16 had recorrence. The patients who developed complications used an average of 2.5 anchors, while those without complications used an average of 2.8 anchors (p<0.05. Of the 35 patients with anterior glenoid bone lesion, 8 had recorrence, while of the 124 patients without fractures, 8 had recorrence (p<0.05. Of the 113 patients with first-time traumatic dislocations, 12 developed limitation of external rotation, while in 46 atraumatic cases none developed limitation (p<0.05. Of the patients with SLAP lesion, 11 developed pain, while in the cases without this lesion, only 3 presented pain (p<0.05. CONCLUSION: There were more recurrences (deveria ser plural e recurrences, nao recurrence in cases of anterior glenoid bone lesion. Post-operative pain was more frequent when the lesion type was SLAP. Limitation of

  17. An observer-blind, randomized, multi-center trial assessing long-term safety and immunogenicity of AS03-adjuvanted or unadjuvanted H1N1/2009 influenza vaccines in children 10-17 years of age.

    Science.gov (United States)

    Poder, Airi; Simurka, Pavol; Li, Ping; Roy-Ghanta, Sumita; Vaughn, David

    2014-02-19

    Vaccination is an effective strategy to prevent influenza. This observer-blind, randomized study in children 10-17 years of age assessed whether the hemagglutination inhibition (HI) antibody responses elicited by H1N1/2009 vaccines adjuvanted with AS03 (an adjuvant system containing α-tocopherol and squalene in an oil-in-water emulsion) or without adjuvant, met the European regulatory immunogenicity criteria at Days 21 and 182. Three hundred and ten healthy children were randomized (3:3:3:5) to receive one dose of 3.75 μg hemagglutinin (HA) AS03A-adjuvanted vaccine, one or two doses of 1.9 μg HA AS03B-adjuvanted vaccine, or one dose of 15 μg HA pandemic vaccine. All children received a booster dose of the allocated vaccine at Day 182. Serum samples were tested for HI antibody response at Days 21, 42, 182 and 189. All vaccination regimens elicited HI antibody responses that met the European regulatory criteria at Days 21 and 42. HI antibody responses fulfilling European regulatory criteria were still observed six months after the first vaccine dose in all study vaccines groups. Two doses of 1.9 μg HA AS03B-adjuvanted vaccine elicited the strongest HI antibody response throughout the study. The non-adjuvanted 15 μg HA vaccine elicited a lower HI antibody response than the AS03-adjuvanted vaccines. At Day 189, the European regulatory criteria were met for all vaccines with baseline HI antibody titers as reference. An anamnestic response for all vaccines was suggested at Day 189, based on the rapid increase in HI antibody geometric mean titers (1.5-2.5-fold increase). Injection site reactogenicity was higher following the AS03-adjuvanted vaccines compared with the non-adjuvanted vaccine. No safety concerns were identified for any study vaccine. All study vaccines elicited HI antibody responses that persisted at purported protective levels through six months after vaccination and fulfilled the European regulatory criteria. Copyright © 2013 The Authors. Published

  18. 46 CFR 151.03-19 - Environment.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Environment. 151.03-19 Section 151.03-19 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES BARGES CARRYING BULK LIQUID HAZARDOUS MATERIAL CARGOES Definitions § 151.03-19 Environment. This term refers to the atmosphere...

  19. 19 CFR 212.03 - Proceedings covered.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 3 2010-04-01 2010-04-01 false Proceedings covered. 212.03 Section 212.03 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION INVESTIGATIONS OF UNFAIR PRACTICES IN IMPORT TRADE IMPLEMENTATION OF THE EQUAL ACCESS TO JUSTICE ACT General Provisions § 212.03 Proceedings covered. (a) The Act...

  20. 46 CFR 151.03-39 - Ocean.

    Science.gov (United States)

    2010-10-01

    ... HAZARDOUS MATERIAL CARGOES Definitions § 151.03-39 Ocean. A designation for all vessels normally navigating the waters of any ocean or the Gulf of Mexico more than 20 nautical miles offshore. ... 46 Shipping 5 2010-10-01 2010-10-01 false Ocean. 151.03-39 Section 151.03-39 Shipping COAST GUARD...

  1. Study of dielectric and piezoelectric properties of CNT reinforced PZT-PVA 0-3 composite

    Science.gov (United States)

    Vyas, Prince; Prajapat, Rampratap; Manmeeta, Saxena, Dhiraj

    2016-05-01

    Ferroelectric ceramic/polymer composites have the compliance of polymers which overcome the problems of brittleness in ceramics. By imbedding piezoelectric ceramic powder into a polymer matrix, 0-3 composites with good mechanical properties and high dielectric breakdown strength can be developed. The obtained composites of 0-3 connectivity exhibit the piezoelectric properties of ceramics and flexibility, strength and lightness of polymer. These composites can be used in vibration sensing and transducer applications specially as piezoelectric sensors. A potential way to improve piezoelectric& dielectric properties of theses composites is by inclusion of another conductive phase in these composites as reported in the literature. In present work, we prepared PZT-PVA 0-3 composites with 60% ceramic volume fraction reinforced with CNTs with volume ranging from 0 to 1.5 vol%. These CNT reinforced composites were obtained using hot press method with thickness of 200 µm having 0-3 conductivity. These composites were poled applying DC voltage. Dielectric properties of these samples were obtained in a wide frequency range (100 Hz to 1 Mhz) at room temperature. The piezoelectric properties of these composites were analyzed by measuring piezoelectric charge constants (d33). The dielectric and piezoelectric properties of these composites were studied as a function of CNT volume content. In these reinforced composites, CNTs act as a conductive filler dispersed in the matrix which in turn facilitates poling and results in an increase of the piezoelectric properties of the composite due to formation of percolation path through the composites. With a CNT content of 0.3 vol.% in PZT/PVA/CNTs, an increase of 61.3 % was observed in piezoelectric strain factors (d33). In these CNT reinforced composites, a substantial increase (approx. 67%) was also observed in dielectric constant and approximately 89% increase was observed in dielectric loss factor. Results so obtained are in the good

  2. What Turns Galaxies Off? the Different Morphologies of Star-Forming and Quiescent Galaxies Since z Approximates 2 from CANDELS

    Science.gov (United States)

    Bell, Eric F.; VanDerWel, Arjen; Papovich, Casey; Kocevski, Dale; Lotz, Jennifer; McIntosh, Daniel H.; Kartaltepe, Jeyhan; Faber, S. M.; Ferguson, Harry; Koekemoer, Anton; hide

    2011-01-01

    We use HST/WFC3 imaging from the CANDELS multicyc1e treasury survey, in conjunction with the Sloan Digital Sky Survey, to explore the evolution of galactic structure for galaxies with stellar masses > 3 x 10(exp 10) Solar Mass from Z= 2.2 to the present epoch, a time span of 10 Gyr. We explore the relationship between rest-frame optical color, stellar mass, star formation activity and the structural parameters of galaxies as determined from parametric fits to the surface brightness profiles of galaxies. We confirm the dramatic evolution from z= 2.2 to the present day in the number density of non-star-forming galaxies above 3 x 10(exp 10) Solar Mass reported by other authors. We find that the vast majority of these quiescent systems have concentrated light profiles, as parameterized by the Sersic index, and the population of concentrated galaxies grows similarly rapidly. We examine the joint distribution of star formation activity, Sersic index, stellar mass, mass divided by radius (a proxy for velocity dispersion), and stellar surface density. Quiescence correlates poorly with stellar mass at all z < 2.2 (given the approx < 0.2 dex scatter between halo mass and stellar mass at z approximates 0 inferred by More et al, this argues against halo mass being the only factor determining quiescence). Quiescence correlates better with Sersic index, 'velocity dispersion' and stellar surface density, where Sersic index correlates the best (increasingly so at lower redshift). Yet, there is significant scatter between quiescence and galaxy structure: while the vast majority of quiescent galaxies have prominent bulges, many of them have significant disks, and a number of bulge-dominated galaxies have significant star formation. Noting the rarity of quiescent galaxies without prominent bulges, we argue that a prominent bulge (and, perhaps by association, a supermassive black hole) is a necessary but not sufficient condition for quenching star formation on galactic scales over the

  3. GUNSCHIP/GUNPUC03

    Data.gov (United States)

    Social Security Administration — GUNSCHIP and GUNPUC03 are general utility programs that read and retrieve NUMIDENT data. Many Social Security Administration on-line applications use these utilities...

  4. 40 CFR 191.03 - Standards.

    Science.gov (United States)

    2010-07-01

    ...) Management and storage of spent nuclear fuel or high-level or transuranic radioactive wastes at all... and storage of spent nuclear fuel or high-level or transuranic radioactive wastes at all facilities... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Standards. 191.03 Section 191.03...

  5. 36 CFR 902.03 - Definitions.

    Science.gov (United States)

    2010-07-01

    ... Avenue Development Corporation Act of 1972, Pub. L. 92-578, 86 Stat. 1266 (40 U.S.C. 871 et seq.), as... 902.03 Parks, Forests, and Public Property PENNSYLVANIA AVENUE DEVELOPMENT CORPORATION FREEDOM OF INFORMATION ACT Applicability and Policy § 902.03 Definitions. As used in this part— (a) Act means section 552...

  6. Preparation and application of PVDF-HFP composite polymer electrolytes in LiNi0.5Co0.2Mn0.3O2 lithium-polymer batteries

    International Nuclear Information System (INIS)

    Yang, Chun-Chen; Lian, Zuo-Yu; Lin, S.J.; Shih, Jeng-Ywan; Chen, Wei-Houng

    2014-01-01

    Graphical abstract: - Highlights: • PVDF-HFP/SBA15 membrane and NCM cathode material were prepared for Li ion battery. • SBA15 fillers can trap more liquid electrolytes to enhance the ionic conductivity. • Modified fillers with functional groups play a key role in reducing impedance. • LiNi 0.5 Co 0.2 Mn 0.3 O 2 polymer battery showed excellent electrochemical performance. - Abstract: This study reports the preparation of a composite polymer electrolyte for application in LiNi 0.5 Co 0.2 Mn 0.3 O 2 lithium-polymer batteries. Poly(vinylidiene fluoride-hexafluoropropylene) (denoted as PVDF-HFP) was used as the polymer host and mesoporous modified-silica fillers (denoted as m-SBA15) used as the solid plasticizer were added into the polymer matrix. The characteristic properties of the composite polymer membranes were examined using Fourier transform infrared (FTIR) spectroscopy, scanning electron microscopy (SEM), X-ray diffraction (XRD), and an AC impedance method. The discharge capacities of LiNi 0.5 Co 0.2 Mn 0.3 O 2 polymer batteries with a PE separator, pure PVDF-HFP polymer membrane, or a PVDF-HFP/10 wt.%m-SBA15 composite at 0.1 C were determined to be 155.5, 159.5, and 198.6 mAh g −1 , respectively. The LiNi 0.5 Co 0.2 Mn 0.3 O 2 polymer battery containing the PVDF-HFP/10 wt.%m-SBA15 composite achieved discharge capacities of 194, 170, 161, 150, 129, 115, and 87 mAh g −1 at 0.1, 0.2, 0.5, 1, 3, 5, and 10 C, respectively. The lithium-polymer battery demonstrated a high coulomb efficiency of ca. 99%. The PVDF-HFP/m-SBA15 composite membrane is a strong candidate for application in LiNi 0.5 Co 0.2 Mn 0.3 O 2 lithium-polymer batteries

  7. 46 CFR 151.03-38 - Nondestructive testing.

    Science.gov (United States)

    2010-10-01

    ... CARRYING BULK LIQUID HAZARDOUS MATERIAL CARGOES Definitions § 151.03-38 Nondestructive testing. Nondestructive testing includes ultrasonic examination, liquid penetrant examination, magnetic particle... 46 Shipping 5 2010-10-01 2010-10-01 false Nondestructive testing. 151.03-38 Section 151.03-38...

  8. Dicty_cDB: FC-AI03 [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available FC (Link to library) FC-AI03 (Link to dictyBase) - - - Contig-U15833-1 FC-AI03P (Li...nk to Original site) FC-AI03F 690 FC-AI03Z 651 FC-AI03P 1341 - - Show FC-AI03 Library FC (Link to library) Clone ID FC-AI...nal site URL http://dictycdb.biol.tsukuba.ac.jp/CSM/FC/FC-AI/FC-AI03Q.Seq.d/ Representative seq. ID FC-AI...03P (Link to Original site) Representative DNA sequence >FC-AI03 (FC-AI03Q) /CSM/FC/FC-AI/FC-AI...li*l*ivtlskv*qswyqvfcslmrftcwi*nv fht*ivhwsqhwhql*flqpivaiv*skapitifnlhmaslwif*ivl*sfvpfhiitmk sfkfspfvpqlki

  9. TEM study on a new Zr-(Fe, Cu) phase in furnace-cooled Zr-1.0Sn-0.3Nb-0.3Fe-0.1Cu alloy

    Science.gov (United States)

    Liu, Yushun; Qiu, Risheng; Luan, Baifeng; Hao, Longlong; Tan, Xinu; Tao, Boran; Zhao, Yifan; Li, Feitao; Liu, Qing

    2018-06-01

    A new Zr-(Fe, Cu) phase was found in furnace-cooled Zr-1.0Sn-0.3Nb-0.3Fe- 0.1Cu alloy and alloys aged at 580 °C for 10min, 2 h and 10 h. Electron diffraction experiment shows the crystal structure of this phase to be body-centered tetragonal with unit cell dimensions determined to be a = b = 6.49 Å, c = 5.37 Å. Its possible space groups have been discussed and the reason accounting for its formation is believed to be the addition of Cu according to the atom-level images. In addition, no crystal structural or chemical composition changes were observed throughout the aging process.

  10. Dissolved inorganic carbon, alkalinity, temperature and salinity collected from discrete sample and profile observations using CTD, bottle and other instruments from G.O. SARS in the Norwegian Sea from 2012-03-20 to 2012-03-22 (NCEI Accession 0156922)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0156922 includes chemical, discrete sample, physical and profile data collected from G.O. SARS in the Norwegian Sea from 2012-03-20 to 2012-03-22....

  11. Adherence to oral rehydration therapy among in-patient children aged 1-59 months with some or no dehydration.

    Science.gov (United States)

    Migowa, A N; Gatinu, B; Nduati, R W

    2010-04-01

    To determine adherence to oral rehydration solution (ORS) among in-patients aged 1-59 months suffering from gastroenteritis and having some dehydration (SD) or no dehydration (ND) in two rural hospitals in Kenya. Children aged 1-59 months suffering from acute gastroenteritis with (SD) or (ND) were enrolled into the study, examined and medical records reviewed. On the second and third day of follow up, children were re-examined to ascertain hydration status and care-takers interviewed. Ninety-nine children were enrolled. Forty-five (75%) of the 60 children with SD received a correct prescription for ORS but only 12 (20%) received the correct amount. Among the 39 children with ND, 23 (59%) received a correct prescription for ORS, however only 16 (41%) received the correct amount. On the 3rd day, 9 (15%) of the 60 children with SD at baseline and 2 (5%) of the 39 with ND were classified as having SD. Four in five children with SD and 6 in 10 children with ND fail to receive the correct amounts of ORS.

  12. 46 CFR 151.03-21 - Filling density.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Filling density. 151.03-21 Section 151.03-21 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES BARGES CARRYING BULK LIQUID HAZARDOUS MATERIAL CARGOES Definitions § 151.03-21 Filling density. The ratio, expressed as...

  13. 46 CFR 148.03-7 - During transport.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false During transport. 148.03-7 Section 148.03-7 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS CARGOES CARRIAGE OF SOLID HAZARDOUS MATERIALS IN BULK Minimum Transportation Requirements § 148.03-7 During transport. During the transport of a...

  14. 46 CFR 4.03-7 - Chemical test.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Chemical test. 4.03-7 Section 4.03-7 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC MARINE CASUALTIES AND INVESTIGATIONS Definitions § 4.03-7 Chemical test. The term chemical test means a scientifically recognized test...

  15. 46 CFR 26.03-10 - Signaling light.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Signaling light. 26.03-10 Section 26.03-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY UNINSPECTED VESSELS OPERATIONS Special Operating Requirements § 26.03-10 Signaling light. All vessels of over 150 gross tons, when engaged on an international...

  16. 46 CFR 26.03-1 - Safety orientation.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Safety orientation. 26.03-1 Section 26.03-1 Shipping... Requirements § 26.03-1 Safety orientation. (a) Before getting underway on any uninspected passenger vessel, the... this subpart engaged in tender service at yacht clubs and marinas, and vessels being demonstrated for a...

  17. Genomewide Identification of Essential Genes and Fitness Determinants of Streptococcus mutans UA159

    Science.gov (United States)

    Zeng, Lin; Culp, David J.

    2018-01-01

    ABSTRACT Transposon mutagenesis coupled with next-generation DNA sequencing (Tn-seq) is a powerful tool for discovering regions of the genome that are required for the survival of bacteria in different environments. We adapted this technique to the dental caries pathogen Streptococcus mutans UA159 and identified 11% of the genome as essential, with many genes encoding products required for replication, translation, lipid metabolism, and cell wall biogenesis. Comparison of the essential genome of S. mutans UA159 with those of selected other streptococci for which such information is available revealed several metabolic pathways and genes that are required in S. mutans, but not in some Streptococcus spp. We further identified genes that are essential for sustained growth in rich or defined medium, as well as for persistence in vivo in a rodent model of oral infection. Collectively, our results provide a novel and comprehensive view of the genes required for essential processes of S. mutans, many of which could represent potential targets for therapeutics. IMPORTANCE Tooth decay (dental caries) is a common cause of pain, impaired quality of life, and tooth loss in children and adults. It begins because of a compositional change in the microorganisms that colonize the tooth surface driven by repeated and sustained carbohydrate intake. Although several bacterial species are associated with tooth decay, Streptococcus mutans is the most common cause. Therefore, it is important to identify biological processes that contribute to the survival of S. mutans in the human mouth, with the aim of disrupting the processes with antimicrobial agents. We successfully applied Tn-seq to S. mutans, discovering genes that are required for survival, growth, and persistence, both in laboratory environments and in a mouse model of tooth decay. This work highlights new avenues for the control of an important human pathogen. PMID:29435491

  18. Overexpression, crystallization and preliminary X-ray crystallographic analysis of the RNA polymerase domain of primase from Streptococcus mutans strain UA159

    International Nuclear Information System (INIS)

    Im, Dong-Won; Kim, Tae-O; Jung, Ha Yun; Oh, Ji Eun; Lee, Se Jin; Heo, Yong-Seok

    2011-01-01

    The RNA polymerase domain of primase from S. mutans strain UA159 was cloned, overexpressed, purified and crystallized. X-ray diffraction data were collected to a resolution of 1.60 Å. Primase is the enzyme that synthesizes RNA primers on single-stranded DNA during normal DNA replication. In this study, the catalytic core domain of primase from Streptococcus mutans UA159 was overexpressed in Escherichia coli, purified and crystallized. Diffraction data were collected to 1.60 Å resolution using a synchrotron-radiation source. The crystal belonged to space group P4 1 or P4 3 , with unit-cell parameters a = b = 52.63, c = 110.31 Å. The asymmetric unit is likely to contain one molecule, with a corresponding V M of 1.77 Å 3 Da −1 and a solvent content of 30.7%

  19. ACC oxidase and miRNA 159a, and their involvement in fresh fruit bunch yield (FFB) via sex ratio determination in oil palm.

    Science.gov (United States)

    Somyong, Suthasinee; Poopear, Supannee; Sunner, Supreet Kaur; Wanlayaporn, Kitti; Jomchai, Nukoon; Yoocha, Thippawan; Ukoskit, Kittipat; Tangphatsornruang, Sithichoke; Tragoonrung, Somvong

    2016-06-01

    Oil palm (Elaeis guineesis Jacq.) is the most productive oil-bearing crop, yielding more oil per area than any other oil-bearing crops. However, there are still efforts to improve oil palm yield, in order to serve consumer and manufacturer demand. Oil palm produces female and male inflorescences in an alternating cycle. So, high sex ratio (SR), the ratio of female inflorescences to the total inflorescences, is a favorable trait in term of increasing yields in oil palm. This study aims to understand the genetic control for SR related traits, such as fresh fruit bunch yield (FFB), by characterizing genes at FFB quantitative trait loci (QTLs) on linkage 10 (chromosome 6) and linkage 15 (chromosome 10). Published oil palm sequences at the FFB QTLs were used to develop gene-based and simple sequence repeat (SSR) markers. We used the multiple QTL analysis model (MQM) to characterize the relationship of new markers with the SR traits in the oil palm population. The RNA expression of the most linked QTL genes was also evaluated in various tissues of oil palm. We identified EgACCO1 (encoding aminocyclopropane carboxylate (ACC) oxidase) at chromosome 10 and EgmiR159a (microRNA 159a) at chromosome 6 to be the most linked QTL genes or determinants for FFB yield and/or female inflorescence number with a phenotype variance explained (PVE) from 10.4 to 15 % and suggest that these play the important roles in sex determination and differentiation in oil palm. The strongest expression of EgACCO1 and the predicted precursor of EgmiR159a was found in ovaries and, to a lesser extent, fruit development. In addition, highly normalized expression of EgmiR159a was found in female flowers. In summary, the QTL analysis and the RNA expression reveal that EgACCO1 and EgmiR159a are the potential genetic factors involved in female flower determination and hence would affect yield in oil palm. However, to clarify how these genetic factors regulate female flower determination, more investigation

  20. Fed-batch production of vanillin by Bacillus aryabhattai BA03.

    Science.gov (United States)

    Paz, Alicia; Outeiriño, David; Pinheiro de Souza Oliveira, Ricardo; Domínguez, José Manuel

    2018-01-25

    Bacillus aryabhattai BA03, a strain isolated in our laboratory, has interesting properties related to the production of natural aromas and flavors. Specifically, we have found that it was able to produce vanillin from ferulic acid (FA). Furthermore, this strain produces high amounts of 4-vinylguaiacol in only 14h, this being the only intermediate metabolite observed in the process. FA is an inexpensive feedstock for the production of natural value-added compounds when extracted from lignocellulosic wastes. In this study, we optimized the operational conditions (temperature, pH and agitation), medium composition and bioconversion technology (batch or fed-batch) to produce vanillin. In a fed-batch process conducted with just one additional supplementation after 24h, the maximal concentration of vanillin (147.1±0.9mg/L) was observed after 216h (Q V =0.681mg/Lh; Y V/fFA =0.082mg/mg) after degrading 90.3% FA. In view of our data, we postulate that Bacillus aryabhattai BA03 carries out a decarboxylation of ferulic acid as a metabolic pathway. Copyright © 2017 Elsevier B.V. All rights reserved.

  1. Purification, crystallization and preliminary X-ray diffraction analysis of enoyl-acyl carrier protein reductase (FabK) from Streptococcus mutans strain UA159

    International Nuclear Information System (INIS)

    Kim, Tae-O; Im, Dong-Won; Jung, Ha Yun; Kwon, Seong Jung; Heo, Yong-Seok

    2012-01-01

    Enoyl-acyl carrier protein reductase (FabK) from S. mutans strain UA159 was cloned, overexpressed, purified and crystallized. X-ray diffraction data were collected to a resolution of 2.40 Å. A triclosan-resistant flavoprotein termed FabK is the sole enoyl-acyl carrier protein reductase in Streptococcus pneumoniae and Streptococcus mutans. In this study, FabK from S. mutans strain UA159 was overexpressed in Escherichia coli, purified and crystallized. Diffraction data were collected to 2.40 Å resolution using a synchrotron-radiation source. The crystal belonged to space group P6 2 , with unit-cell parameters a = b = 105.79, c = 44.15 Å. The asymmetric unit contained one molecule, with a corresponding V M of 2.05 Å 3 Da −1 and a solvent content of 39.9%

  2. 22 CFR 231.03 - The Guarantee.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false The Guarantee. 231.03 Section 231.03 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT ARAB REPUBLIC OF EGYPT LOAN GUARANTEES ISSUED UNDER THE EMERGENCY WARTIME SUPPLEMENTAL APPROPRIATIONS ACT OF 2003, PUBLIC LAW 108-11-STANDARD TERMS AND CONDITIONS...

  3. 40 CFR 413.03 - Monitoring requirements.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 28 2010-07-01 2010-07-01 true Monitoring requirements. 413.03 Section 413.03 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND... for total toxic organics (TTO), I certify that, to the best of my knowledge and belief, no dumping of...

  4. 2018-03-19T03:09:40Z https://www.ajol.info/index.php/all/oai oai:ojs ...

    African Journals Online (AJOL)

    article/83194 2018-03-19T03:09:40Z joafss:ART Urban forests and sustainable livelihoods in port Harcourt City, Nigeria Larinde, SL Ogunniyan, DJ Biodiversity conservation; sustainable development; urbanization; urban forestry Depletion of the ...

  5. 46 CFR 199.03 - Relationship to international standards.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Relationship to international standards. 199.03 Section 199.03 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LIFESAVING APPLIANCES AND ARRANGEMENTS LIFESAVING SYSTEMS FOR CERTAIN INSPECTED VESSELS General § 199.03 Relationship to international...

  6. 46 CFR 133.03 - Relationship to international standards.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Relationship to international standards. 133.03 Section 133.03 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS LIFESAVING SYSTEMS General § 133.03 Relationship to international standards. This subpart and subpart B of...

  7. 2018-03-28T03:12:24Z https://www.ajol.info/index.php/all/oai oai:ojs ...

    African Journals Online (AJOL)

    article/68491 2018-03-28T03:12:24Z wsa:ART Characterisation of the inorganic chemistry of surface waters in South Africa Huizenga, JM Inorganic water chemistry, inorganic chemistry index, South Africa, surface waters The main purpose of this ...

  8. The Velocity Distribution Of Pickup He+ Measured at 0.3 AU by MESSENGER

    Science.gov (United States)

    Gershman, Daniel J.; Fisk, Lennard A.; Gloeckler, George; Raines, Jim M.; Slavin, James A.; Zurbuchen, Thomas H.; Solomon, Sean C.

    2014-06-01

    During its interplanetary trajectory in 2007-2009, the MErcury Surface, Space ENvrionment, GEochemistry, and Ranging (MESSENGER) spacecraft passed through the gravitational focusing cone for interstellar helium multiple times at a heliocentric distance R ≈ 0.3 AU. Observations of He+ interstellar pickup ions made by the Fast Imaging Plasma Spectrometer sensor on MESSENGER during these transits provide a glimpse into the structure of newly formed inner heliospheric pickup-ion distributions. This close to the Sun, these ions are picked up in a nearly radial interplanetary magnetic field. Compared with the near-Earth environment, pickup ions observed near 0.3 AU will not have had sufficient time to be energized substantially. Such an environment results in a nearly pristine velocity distribution function that should depend only on pickup-ion injection velocities (related to the interstellar gas), pitch-angle scattering, and cooling processes. From measured energy-per-charge spectra obtained during multiple spacecraft observational geometries, we have deduced the phase-space density of He+ as a function of magnetic pitch angle. Our measurements are most consistent with a distribution that decreases nearly monotonically with increasing pitch angle, rather than the more commonly modeled isotropic or hemispherically symmetric forms. These results imply that pitch-angle scattering of He+ may not be instantaneous, as is often assumed, and instead may reflect the velocity distribution of initially injected particles. In a slow solar wind stream, we find a parallel-scattering mean free path of λ || ~ 0.1 AU and a He+ production rate of ~0.05 m-3 s-1 within 0.3 AU.

  9. C, N co-doped TiO_2/TiC_0_._7N_0_._3 composite coatings prepared from TiC_0_._7N_0_._3 powder using ball milling followed by oxidation

    International Nuclear Information System (INIS)

    Hao, Liang; Wang, Zhenwei; Zheng, Yaoqing; Li, Qianqian; Guan, Sujun; Zhao, Qian; Cheng, Lijun; Lu, Yun; Liu, Jizi

    2017-01-01

    Highlights: • TiO_2/TiC_0_._7N_0_._3 coatings were prepared by ball milling followed by oxidation. • In situ co-doping of C and N with simultaneous TiO_2 formation was observed. • Improved photocatalytic activity under UV/visible light was noticed. • Synergism in co-doping and heterojunction formation promoted carrier separation. - Abstract: Ball milling followed by heat oxidation was used to prepared C, N co-doped TiO_2 coatings on the surfaces of Al_2O_3 balls from TiC_0_._7N_0_._3 powder. The as-prepared coatings were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), X-ray photoelectron spectroscopy (XPS) and ultraviolet-visible spectrophotometer (UV–vis). The results show that continuous TiC_0_._7N_0_._3 coatings were formed after ball milling. C, N co-doped TiO_2/TiC_0_._7N_0_._3 composite coatings were prepared after the direct oxidization of TiC_0_._7N_0_._3 coatings in the atmosphere. However, TiO_2 was hardly formed in the surface layer of TiC_0_._7N_0_._3 coatings within a depth less than 10 nm during the heat oxidation of TiC_0_._7N_0_._3 coatings in carbon powder. Meanwhile, the photocatalytic activity evaluation of these coatings was conducted under the irradiation of UV and visible light. All the coatings showed photocatalytic activity in the degradation of MB no matter under the irradiation of UV or visible light. The C, N co-doped TiO_2/TiC_0_._7N_0_._3 composite coatings showed the most excellent performance. The enhancement under visible light irradiation should attribute to the co-doping of carbon and nitrogen, which enhances the absorption of visible light. The improvement of photocatalytic activity under UV irradiation should attribute to the synergistic effect of C, N co-doping, the formation of rutile-anatase mixed phases and the TiO_2/TiC_0_._7N_0_._3 composite microstructure.

  10. 2018-03-29T05:36:03Z https://www.ajol.info/index.php/all/oai oai:ojs ...

    African Journals Online (AJOL)

    article/53157 2018-03-29T05:36:03Z ijbcs:ART Biodiversity and ethnobotanical potentials of plant species of University of Agriculture Makurdi Wildlife Park and Ikwe Games Reserve, Benue State, Nigeria Jimoh, S.O Debisi, L Ikyaagba, E.T Plant ...

  11. Improved Growth and Metabolite Accumulation in Codonopsis pilosula (Franch.) Nannf. by Inoculation of Bacillus amyloliquefaciens GB03.

    Science.gov (United States)

    Zhao, Qi; Wu, Yong-Na; Fan, Qin; Han, Qing-Qing; Paré, Paul W; Xu, Rui; Wang, Yin-Quan; Wang, Suo-Min; Zhang, Jin-Lin

    2016-11-02

    Codonopsis pilosula (Franch.) Nannf. is a traditional Chinese herbal medicinal plant and a low-cost succedaneum for Panax ginseng and contains various bioactivity components. In this work, we first evaluated the effects of the inoculation of the plant growth-promoting rhizobacteria Bacillus amyloliquefaciens strain GB03 on growth and metabolite accumulation of C. pilosula. The results demonstrated that application of B. amyloliquefaciens GB03 significantly improved the growth of C. pilosula compared to DH5α, Luria broth medium, and water treatment, respectively. On the other hand, we observed that the content of lobetyolin, one of the most important secondary metabolites in C. pilosula, was obviously improved by inoculation of GB03 and almost reached twice that compared to the other three treatments. In addition, some amino acids of roots were elevated by GB03, although not significantly. In conclusion, B. amyloliquefaciens GB03 could induce positive effects on the growth and further stimulate accumulation of secondary metabolites in C. pilosula.

  12. 46 CFR 4.03-55 - Law enforcement officer.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Law enforcement officer. 4.03-55 Section 4.03-55 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC MARINE CASUALTIES AND INVESTIGATIONS Definitions § 4.03-55 Law enforcement officer. Law enforcement officer means a Coast Guard commissioned, warrant or petty officer...

  13. Finite Element Study on Performance of Piezoelectric Bimorph Cantilevers Using Porous/Ceramic 0-3 Polymer Composites

    Science.gov (United States)

    Kiran, Raj; Kumar, Anuruddh; Chauhan, Vishal S.; Kumar, Rajeev; Vaish, Rahul

    2018-01-01

    Finite element analysis of 0-3 composites made of piezoceramic particles and pores embedded in polyvinylidene difluoride (PVDF) has been carried out. The representative volume element (RVE) approach was used to calculate the effective elastic and piezoelectric properties of the periodic isotropic 0-3 piezoelectric composites. It was observed that the elastic and piezoelectric properties increased with the volume fraction of {K}_{0.475} {Na}_{0.475} {Li}_{0.05} ( {{Nb}_{0.92} {Ta}_{0.05} {Sb}_{0.03} } ){O}3 (KNLNTS) particles but decreased for the porous composites. These effective properties were further used to analyze the potential use of such bimorph cantilever beams in sensing and energy harvesting applications. Sensing voltage continuously increased for KNLNTS filled composites while for porous materials it increased up to 15% volume fraction porosity and then decreased. The same trend was also observed for the power produced by the harvester. However, the sensing voltage and power produced by harvesters made of porous composites were lower than for harvesters made of pure PVDF.

  14. 21 CFR 1309.03 - Information; special instructions.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Information; special instructions. 1309.03 Section... MANUFACTURERS, DISTRIBUTORS, IMPORTERS AND EXPORTERS OF LIST I CHEMICALS General Information § 1309.03 Information; special instructions. Information regarding procedures under these rules and instructions...

  15. 21 CFR 1301.03 - Information; special instructions.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Information; special instructions. 1301.03 Section... MANUFACTURERS, DISTRIBUTORS, AND DISPENSERS OF CONTROLLED SUBSTANCES General Information § 1301.03 Information; special instructions. Information regarding procedures under these rules and instructions supplementing...

  16. 50 CFR 451.03 - Endangered Species Committee.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Endangered Species Committee. 451.03... ADMINISTRATION, DEPARTMENT OF COMMERCE); ENDANGERED SPECIES COMMITTEE REGULATIONS ENDANGERED SPECIES EXEMPTION PROCESS APPLICATION PROCEDURE § 451.03 Endangered Species Committee. (a) Scope. This section contains...

  17. Mergers in galaxy groups. I. Structure and properties of elliptical remnants

    International Nuclear Information System (INIS)

    Taranu, Dan S.; Dubinski, John; Yee, H. K. C.

    2013-01-01

    We present collisionless simulations of dry mergers in groups of 3 to 25 galaxies to test the hypothesis that elliptical galaxies form at the centers of such groups. Mock observations of the central remnants confirm their similarity to ellipticals, despite having no dissipational component. We vary the profile of the original spiral's bulge and find that ellipticals formed from spirals with exponential bulges have too low Sersic indices. Mergers of spirals with de Vaucouleurs (classical) bulges produce remnants with larger Sersic indices correlated with luminosity, as with Sloan Digital Sky Survey ellipticals. Exponential bulge mergers are better fits to faint ellipticals, whereas classical bulge mergers better match luminous ellipticals. Similarly, luminous ellipticals are better reproduced by remnants undergoing many (>5) mergers, and fainter ellipticals by those with fewer mergers. The remnants follow tight size-luminosity and velocity dispersion-luminosity (Faber-Jackson) relations (<0.12 dex scatter), demonstrating that stochastic merging can produce tight scaling relations if the merging galaxies also follow tight scaling relations. The slopes of the size-luminosity and Faber-Jackson relations are close to observations but slightly shallower in the former case. Both relations' intercepts are offset—remnants are too large but have too low dispersions at fixed luminosity. Some remnants show substantial (v/σ > 0.1) rotational support, although most are slow rotators and few are very fast rotators (v/σ > 0.5). These findings contrast with previous studies concluding that dissipation is necessary to produce ellipticals from binary mergers of spirals. Multiple, mostly minor and dry mergers can produce bright ellipticals, whereas significant dissipation could be required to produce faint, rapidly rotating ellipticals.

  18. Ten years of clinical experience in the use of fixed-pressure versus programmable valves: a retrospective study of 159 patients.

    Science.gov (United States)

    Mpakopoulou, Maria; Brotis, Alexandros G; Gatos, Haralampos; Paterakis, Konstantinos; Fountas, Kostas N

    2012-01-01

    The aim of this study was to present our 10-year experience with the use of fixed-pressure and programmable valves in the treatment of adult patients requiring cerebrospinal fluid (CSF) diversion. Patients (n = 159; 89 male and 70 female) suffering from hydrocephalus of various causes underwent CSF shunt implantation. Forty fixed-pressure and 119 programmable valves were initially implanted. The observed revision rate was 40% in patients with fixed-pressure valves. In 20% of these patients, a revision due to valve mechanism malfunction was undertaken, and the initial valve was replaced with a programmable one. The revision rate in the adjustable-pressure valve subgroup was 20%. The infection rate for the fixed-pressure and programmable valve subgroups were 3%, and 1.7%, respectively. Similarly, subdural fluid collections were noticed in 17% and 4% of patients with fixed-pressure valves and programmable valves, respectively. The revision and over-drainage rates were significantly lower when using programmable valves, and thus, this type of valve is preferred whenever CSF has to be diverted.

  19. Tunneling Evidence of Half-Metallic Ferromagnetism in La(0.7)Ca(0.3)MnO(3)

    Science.gov (United States)

    Wei, J. Y. T.; Yeh, N. C.; Vasquez, R. P.

    1997-01-01

    Direct experimental evidence of half-metallic density of states (DOS) is observed by scanning tunneling spectroscopy on ferromagnetic La(0.7)Ca(0.3)MnO(3) which exhibits colossal magnetoresistance (SMR).

  20. The effect of Bi substitution on the microstructure and magnetic properties of the Sr0.4Ba0.3La0.3Fe12−xBixO19 hexagonal ferrites

    International Nuclear Information System (INIS)

    Yang, Yujie; Wang, Fanhou; Liu, Xiansong; Shao, Juxiang; Feng, Shuangjiu; Huang, Duohui; Li, Mingling

    2017-01-01

    Bi 3+ ions doped M-type hexaferrites, Sr 0.4 Ba 0.3 La 0.3 Fe 12−x Bi x O 19 (0≤x≤0.7), were prepared by the ceramic process. The phase components of the magnetic powders were investigated by X-ray diffraction. The results show that a single magnetoplumbite phase is obtained for the magnetic powders with x from 0 to 0.2, and BiFeO 3 as a second phase appears when Bi content (x)≥0.3. The micrographs of the sintered magnets were observed by a field emission scanning electron microscopy. The sintered magnets are formed of hexagonal-shaped crystals. The magnetic properties of the sintered magnets were measured at room temperature by a permanent magnetic measuring system. The remanence (B r ) first increases with x from 0 to 0.2, and then decreases when Bi content (x)≥0.2. The intrinsic coercivity (H cj ) and magnetic induction coercivity (H cb ) firstly decrease quickly with x from 0 to 0.1, and then increase linearly when Bi content (x)≥0.1. The maximum energy product [(BH) max ] increases with x from 0 to 0.3, and then decreases when Bi content (x)≥0.3. The ratio H k /H cj ratio first increases with Bi content (x) from 0 to 0.4. And the H k /H cj ratio decreases when x≥0.4. - Highlights: • Sr 0.4 Ba 0.3 La 0.3 Fe 12−x Bi x O 19 (0≤x≤0.7) hexaferrites were prepared by the ceramic process. • A single magnetoplumbite phase is obtained for the magnetic powders with x from 0 to 0.2. • B r first increases with x from 0 to 0.2, and then decreases when x≥0.2. • H cj and H cb firstly decrease quickly with x from 0 to 0.1, and then increase linearly when x≥0.1.

  1. Molecular footprints reveal the impact of the protective HLA-A*03 allele in hepatitis C virus infection.

    LENUS (Irish Health Repository)

    Fitzmaurice, Karen

    2012-02-01

    BACKGROUND AND AIMS: CD8 T cells are central to the control of hepatitis C virus (HCV) although the key features of a successful CD8 T cell response remain to be defined. In a cohort of Irish women infected by a single source, a strong association between viral clearance and the human lecucocyte (HLA)-A*03 allele has been described, and the aim of this study was to define the protective nature of the associated CD8 T cell response. METHODS: A sequence-led approach was used to identify HLA-A*03-restricted epitopes. We examine the CD8 T cell response associated with this gene and address the likely mechanism underpinning this protective effect in this special cohort, using viral sequencing, T cell assays and analysis of fitness of viral mutants. RESULTS: A strong \\'HLA footprint\\' in a novel NS3 epitope (TVYHGAGTK) was observed. A lysine (K) to arginine (R) substitution at position 9 (K1088R) was seen in a significant number of A*03-positive patients (9\\/12) compared with the control group (1\\/33, p=0.0003). Threonine (T) was also substituted with alanine (A) at position 8 (T1087A) more frequently in A*03-positive patients (6\\/12) compared with controls (2\\/33, p=0.01), and the double substitution of TK to AR was also observed predominantly in HLA-A*03-positive patients (p=0.004). Epitope-specific CD8 T cell responses were observed in 60% of patients three decades after exposure and the mutants selected in vivo impacted on recognition in vitro. Using HCV replicons matched to the viral sequences, viral fitness was found to be markedly reduced by the K1088R substitution but restored by the second substitution T1087A. CONCLUSIONS: It is proposed that at least part of the protective effect of HLA-A*03 results from targeting of this key epitope in a functional site: the requirement for two mutations to balance fitness and escape provides an initial host advantage. This study highlights the potential protective impact of common HLA-A alleles against persistent

  2. 21 CFR 1302.03 - Symbol required; exceptions.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Symbol required; exceptions. 1302.03 Section 1302... REQUIREMENTS FOR CONTROLLED SUBSTANCES § 1302.03 Symbol required; exceptions. (a) Each commercial container of... § 1308.31 of this chapter) shall have printed on the label the symbol designating the schedule in which...

  3. Infrared spectroscopic study of CaFe0.7Co0.3O3

    Science.gov (United States)

    Zhang, C. X.; Xia, H. L.; Dai, Y. M.; Qiu, Z. Y.; Sui, Q. T.; Long, Y. W.; Qiu, X. G.

    2017-08-01

    Temperature-dependent infrared spectroscopy has been investigated for CaFe0.7Co0.3O3 which undergoes a ferromagnetic transition at TC≈177 K . It is observed that the spectral weight is transferred from ˜4800 -14 000 cm-1 to ˜0 -4800 cm-1 as the temperature is lowered around TC. Such a large-range spectral weight transfer is attributed to the Hund's interaction. The phonons in CaFe0.7Co0.3O3 show minor asymmetric line shapes, implying relatively weak electron-phonon coupling compared with the parent compound CaFeO3. The optical conductivity also reveals a broad peak structure in the range of ˜700 -1500 cm-1. Fit by the model of single-polaron absorption, the broad peak is interpreted by the excitation of polarons. From the fitting parameters of the polaron peak, we estimate the electron-phonon coupling constant α ˜ 0.4 -0.5 , implying that CaFe0.7Co0.3O3 falls into the weak-coupling regime.

  4. 17 CFR 210.7-03 - Balance sheets.

    Science.gov (United States)

    2010-04-01

    ... 17 Commodity and Securities Exchanges 2 2010-04-01 2010-04-01 false Balance sheets. 210.7-03... 1940, AND ENERGY POLICY AND CONSERVATION ACT OF 1975 Insurance Companies § 210.7-03 Balance sheets. (a... otherwise permitted by the Commission, should appear on the face of the balance sheets and in the notes...

  5. 78 FR 73915 - Solutions Capital I, L.P., License No. 03/03-0247; Notice Seeking Exemption Under Section 312 of...

    Science.gov (United States)

    2013-12-09

    ..., Financings which Constitute Conflicts of Interest of the Small Business Administration (``SBA'') Rules and... Business Holdings, Inc., 30775 Barrington, Suite 100, Madison Heights, MI 48071 (``Dorsey''). The financing... SMALL BUSINESS ADMINISTRATION Solutions Capital I, L.P., License No. 03/03-0247; Notice Seeking...

  6. 46 CFR 26.03-4 - Charts and nautical publications.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Charts and nautical publications. 26.03-4 Section 26.03... Operating Requirements § 26.03-4 Charts and nautical publications. (a) As appropriate for the intended... navigation possible; (2) “U.S. Coast Pilot” or similar publication; (3) Coast Guard light list; (4) Tide...

  7. Structural, optical and dielectric properties of Sn0.97Ce0.03O2 nanostructures

    Science.gov (United States)

    Ahmed, Ateeq; Siddique, M. Naseem; Ali, Tinku; Tripathi, P.

    2018-05-01

    In present work, 3% cerium doped SnO2 (Sn0.97Ce0.03O2) nanoparticles (NPs) have been synthesized by sol-gel method. The prepared sample has been characterized by using various techniques such as XRD, UV-visible absorption spectroscopy and LCR meter measurements. Structural Rietveld refinement of XRD data reveals that (Sn0.97Ce0.03O2) sample has a pure single phase tetragonal structure with space group (P42/mnm) without creating any impurity phase such as cerium oxide. UV-visible spectroscopy determines band gap value 3.47 eV for (Sn0.97Ce0.03O2) NPs using Tauc's relation. Dielectric constant and loss decreased with increase in frequency while ac conductivity was found to increase with increase in frequency. The observed dielectric results has been explained in the light of Maxwell-Wagner model.

  8. Exon: CBRC-DRER-03-0076 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DRER-03-0076 CAaaccaaccaaccaacctaccaacaagcaaaccaaccaacaaactagcaacccaaccaaccagccaaccaacaagcaaattaacca...acaagcaaccaacaagcaaacctacctacaaactaaccaacaagcaaaccaaccaacaagcaaaccaactaagcaaccaatcaacca...attaaacagccaacaagcaaatcaaccaattaaacagccaacaagcaaaccaactaataatactaataagcaaactaataagcaaaccaagcaaccacccaaccaacaagcaaaccaaccaaccaacca...acAAGCAAACAAACCTAAAAGCGATccaactaaccaaccaacaagcaaacctaccaaccaacaagcaaacctaccaaccaacaagcaaacctaccaactaacaagcaaacctaccaactaa ...

  9. Observations of plasma vortices in the vicinity of flow-braking: a case study

    Directory of Open Access Journals (Sweden)

    K. Keika

    2009-08-01

    Full Text Available We examine fast plasma flows and magnetic field fluctuations observed by THEMIS at 03:00–03:30 UT on 12 December 2007. All THEMIS probes are situated in the near-Earth plasma sheet (XSM>−10 RE with 1–2 RE spacecraft separations in azimuthal and radial directions. We focus on the observations of plasma convective flows made simultaneously by more than one THEMIS probe. At about 03:10 UT and 03:14 UT, the THEMIS P2 probe observed earthward flows of >100 km/s. The THEMIS P1 probe, located duskward and earthward of P2, observed tailward flows under a positive Bz. The inner most probe THEMIS P4, located at almost the same MLT as THEMIS P1 and P2, did not see any clear flow. We examine the convective flow patterns for the THEMIS observations. We conclude that plasma vortices are formed near the region where the earthward flows slow down and turn in azimuthal directions.

  10. Exon: CBRC-PTRO-03-0029 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-PTRO-03-0029 atgtgtgtgtgtgtgtatgtgtatatatacacatacatatatgtacatatatgtatgtgtatata...tacatgtacaaatatatgtatacatatgtatatatgtatgtatgtgtgtgtatCTAAGACAATGACAAATAatgtatacatatatgtatacatatacacatacgtata...catatgtacatacatatatgtatacatatacacacgtatacatatgtacacatatgtatacatatacacacacgtatacatatgtacacacgtatatgtatacatatacacacacgtatacatatgtacacac...atatatgtatacatatacacgtatacatatgtacacacatatgtatacatatacacacacgtatacatatgcacacaca...tatatgtatacatatacacacgtatacatatgcacacacatatgtatacatatacacacgtatacatatgcacacacatatgtatacatatacaca

  11. Effect of Ca-Doping on the Structure and Morphology of Polycrystalline La0.7(Ba1-xCax)0.3MnO3 (x = 0; 0.03; and 0.05)

    International Nuclear Information System (INIS)

    Winarsih, S; Kurniawan, B; Manaf, A; Saptari, S A; Nanto, D

    2016-01-01

    In this paper, we report structure and morphology of polycrystalline La 0.7 (Ba 1-x Ca x ) 0.3 MnO 3 (x = 0; 0.03; 0.05). Basically, these materials are perovskite manganites type with the general structure AMnO 3 (A= trivalent rare earth with divalent ion-doped) which have been extensively studied due to their interesting physical properties. It was known that the electron transport in this material influenced by ion doped at A site. Doping with different divalent ions should cause the lattice distortion. Hence, double exchange interaction is enhanced. In this study, we prepared our sample through the sol-gel method. It is show that the method has resulted in powder materials with ultra-fine particle size. The effect of Ca +2 and Ba +2 doping on the structure did not make any phase changing, but the lattice parameter of La 0.7 (Ba 1-x Ca x ) 0.3 MnO 3 decreased below × = 0.03. Microstructure observed by scanning electron microscope to the sintered samples indicated that the microstructure is homogeneous with fine size of equiaxed grain morphology. Microanalysis by EDS confirmed there is no significant different between designated composition and measured one. It is concluded that effect of Ca+ 2 and Ba+ 2 doped in LaMnO 3 has resulted in microstructural and lattice parameter changes. The doped materials are remaining single phase. (paper)

  12. The 4-fold fission in 40Ar + 209Bi, 197Au and 159Tb reactions at 25MeV/u

    International Nuclear Information System (INIS)

    Dai, G.X.; Wu, H.Y.; He, Z.Y.; Luo, Q.Z.; Duan, L.M.; Zhang, B.G.; Qi, Y.J.; Li, Z.Y.; Jin, G.M.; Wen, W.X.

    1995-01-01

    The paper presents the 4-fold fission or fragmentation of hot nuclei produced in 25MeV/u 40 Ar+ 209 Bi, 197 Au and 159 Tb reactions. The events with 4 massive fragments emitted with angles larger than 36 were detected by 8 PPACs with area of 25x20cm 2 . The TKE, distributions of mass and velocity for the four fragments have been obtained. ((orig.))

  13. (Vapour+liquid) equilibria of {xCH3Cl+(1-x)HCl} at temperatures (159.01 and 182.33) K

    International Nuclear Information System (INIS)

    Senra, A.M.P.; Fonseca, I.M.A.; Lobo, L.Q.

    2005-01-01

    VLE for (CH 3 Cl+HCl) has been experimentally determined at temperatures (159.01 and 182.33) K, using a static; method. The data were used to calculate the molar excess Gibbs energy at the two temperatures. The excess molar enthalpy estimated from the G m E values for the equimolar mixture is relatively large and negative: H m E =-(1011+/-318) J.mol -1 . The results have been compared with estimates from the chemical theory of solutions

  14. 50 CFR 452.03 - Threshold review and determinations.

    Science.gov (United States)

    2010-10-01

    ... ADMINISTRATION, DEPARTMENT OF COMMERCE); ENDANGERED SPECIES COMMITTEE REGULATIONS ENDANGERED SPECIES EXEMPTION... in writing that the application qualifies for consideration by the Endangered Species Committee. (e....03 Section 452.03 Wildlife and Fisheries JOINT REGULATIONS (UNITED STATES FISH AND WILDLIFE SERVICE...

  15. Microstructure and tensile properties of oxide dispersion strengthened Fe–14Cr–0.3Y2O3 and Fe–14Cr–2W–0.3Ti–0.3Y2O3

    International Nuclear Information System (INIS)

    Auger, M.A.; Castro, V. de; Leguey, T.; Monge, M.A.; Muñoz, A.; Pareja, R.

    2013-01-01

    Two ODS ferritic steels with nominal compositions (wt.%): Fe–14Cr–0.3Y 2 O 3 and Fe–14Cr–2W–0.3Ti–0.3Y 2 O 3 have been produced by mechanical alloying and consolidation by hot isostatic pressing. The microstructure and tensile properties of these materials after being forged and heat-treated at 1123 K have been investigated to clarify the interrelation between composition, microstructure and mechanical properties. The second-phase precipitates in these alloys have been analyzed by high-angle annular dark-field imaging in scanning TEM mode and electron diffraction. Fe–14Cr–2W–0.3Ti–0.3Y 2 O 3 exhibits a duplex microstructure consisting of large recrystallized grains, as large as 1.5 μm, and unrecovered regions containing submicron equiaxed grains. In addition, three types of secondary phase particles have been found: large M 23 C 6 particles containing W and Cr, (Cr + Ti) rich spherical particles with diameters between 50 and 500 nm, and fine (Y + Ti) oxide particles with sizes below 30 nm. In contrast, Fe14CrY shows a uniform structure of equiaxed grains, with sizes in the range 0.5–3 μm, containing a fine dispersion of Y oxide particles ( 2 O 3 at temperatures up to 773 K, but the opposite appears to occur beyond this temperature

  16. Exon: CBRC-MMUS-03-0022 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-MMUS-03-0022 ATGGTGAAcaccaccatcatcaccatcaccatcaGCACCAGCCTCACAGTCCCACAACCCCAAAGCCCTACTaccatccccaccaccacc...atcatcaccattgccatcatcactgtctctatcattaccaccatcatcactgtctctatcatcaccaccatcatcactgtctccatcatcaccacca...tcatcactgtctccatcagcaccaccatcatcactgtctccatcatcaccaccatttccatcCTCACTGCTGTCACAGTCATCGCTACCATCAC...CAGCACAATCATCACTATCAAAGccaccaccaccatcatcacagccaccaccaccactgctatcactgccaccactgtcatagctaccaccatcaccacca...cattcacacccactgctacacaccgccattataacctcatcatcaccaccattatagctaccaccatcaccaccacATTCACACCCAC

  17. Effect of annealing treatment on structure and electrochemical performance of quenched MmNi4.2Co0.3Mn0.4Al0.3Mg0.03 hydrogen storage alloy

    International Nuclear Information System (INIS)

    Zhou Zenglin; Song Yueqing; Cui Shun; Huang Changgeng; Qian Wenlian; Lin Chenguang; Zhang Yongjian; Lin Yulin

    2010-01-01

    MmNi 4.2 Co 0.3 Mn 0.4 Al 0.3 Mg 0.03 hydrogen storage alloy was prepared by single-roll rapid quenching followed by different annealing treatments for 8 h at 1133 K, 1173 K, 1213 K, and 1253 K, respectively. Alloy structure, phase composition, pressure-composition-temperature (PCT) properties, and electrochemical performance of different annealed alloys have been investigated by X-ray diffraction (XRD), field-emission scanning electron microscope (FESEM), energy dispersion spectrometer (EDS), automatic Sieverts-type apparatus, and electrochemical experiments. Electrochemical experiments indicate that the annealing treatment at 1213 K extends cycle life from 193 cycles to 358 cycles, increases the maximum discharge capacity, and slightly decreases the activation behavior. Alloy structure analyses show that the improvement in cycle life is attributed to the formation of a single CaCu 5 -type structure or the relief of an Mg-containing AlMnNi 2 -type second phase. Pressure composition isotherms results illustrate that both the hydrogen absorption capability and the dehydriding equilibrium pressure go up with increased annealing temperature. For its good performance/cost ratio, the Mg-added low-Co alloy annealed at 1213 K would be a promising substitution for MmNi 4.05 Co 0.45 Mn 0.4 Al 0.3 alloy product.

  18. Tandem duplications of a degenerated GTP-binding domain at the origin of GTPase receptors Toc159 and thylakoidal SRP

    International Nuclear Information System (INIS)

    Hernandez Torres, Jorge; Maldonado, Monica Alexandra Arias; Chomilier, Jacques

    2007-01-01

    The evolutionary origin of some nuclear encoded proteins that translocate proteins across the chloroplast envelope remains unknown. Therefore, sequences of GTPase proteins constituting the Arabidopsis thaliana translocon at the outer membrane of chloroplast (atToc) complexes were analyzed by means of HCA. In particular, atToc159 and related proteins (atToc132, atToc120, and atToc90) do not have proven homologues of prokaryotic or eukaryotic ancestry. We established that the three domains commonly referred to as A, G, and M originate from the GTPase G domain, tandemly repeated, and probably evolving toward an unstructured conformation in the case of the A domain. It resulted from this study a putative common ancestor for these proteins and a new domain definition, in particular the splitting of A into three domains (A1, A2, and A3), has been proposed. The family of Toc159, previously containing A. thaliana and Pisum sativum, has been extended to Medicago truncatula and Populus trichocarpa and it has been revised for Oryza sativa. They have also been compared to GTPase subunits involved in the cpSRP system. A distant homology has been revealed among Toc and cpSRP GTP-hydrolyzing proteins of A. thaliana, and repetitions of a GTPase domain were also found in cpSRP protein receptors, by means of HCA analysis

  19. 33 CFR 86.03 - Limits of fundamental frequencies.

    Science.gov (United States)

    2010-07-01

    ... of fundamental frequencies. To ensure a wide variety of whistle characteristics, the fundamental... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Limits of fundamental frequencies. 86.03 Section 86.03 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY...

  20. MmNi 3.55Co 0.75Mn 0.4Al 0.3B 0.3 hydrogen storage alloys for high-power nickel/metal hydride batteries

    Science.gov (United States)

    Ye, Hui; Huang, Yuexiang; Chen, Jianxia; Zhang, Hong

    Non-stoichiometric La-rich MmNi 3.55Co 0.75Mn 0.4Al 0.3B 0.3 hydrogen storage alloys using B-Ni or B-Fe alloy as additive and Ce-rich MmNi 3.55Co 0.75Mn 0.4Al 0.3B 0.3 one using pure B as additive have been prepared and their microstructure, thermodynamic, and electrochemical characteristics have been examined. It is found that all investigated alloys show good activation performance and high-rate dischargeability though there is a certain decrease in electrochemical capacities compared with the commercial MmNi 3.55Co 0.75Mn 0.4Al 0.3 alloy. MmNi 3.55Co 0.75Mn 0.4Al 0.3B 0.3 alloys using B-Ni alloy as additive or adopting Ce-rich mischmetal show excellent rate capability and can discharge capacity over 190 mAh/g even under 3000 mA/g current density, which display their promising use in the high-power type Ni/MH battery. The electrochemical performances of these MmNi 3.55Co 0.75Mn 0.4Al 0.3B 0.3 alloys are well correlated with their microstructure, thermodynamic, and kinetic characteristics.

  1. Search for Correlations between Prolate-Shape Collective and Oblate-Shape Non-Collective Nuclear Rotation: High Spin States in 159,160 Yb

    International Nuclear Information System (INIS)

    Byrski, T.; Beck, F.A.; Sharpey-Schafer, J.F.

    1987-01-01

    High-spin states of 159,160 Yb have been studied using the escape-suppressed array TESSA 2. Extensions of yrast and lateral bands have been found up to I ∼40. Experimental data suggest strong correlations between maximum alignment configurations of the valence nucleons and related collective states. Theoretical analysis fully supports the idea of prolate-collective vs. oblate-non-collective correlations. Band termination interpretation is discussed

  2. Important Risk Factors of Mortality Among Children Aged 1-59 Months in Rural Areas of Shahroud, Iran: A Community-based Nested Case-Control Study.

    Science.gov (United States)

    Chaman, Reza; Alami, Ali; Emamian, Mohammad Hassan; Naieni, Kourosh Holakouie; Mirmohammadkhani, Majid; Ahmadnezhad, Elham; Entezarmahdi, Rasool; Shati, Mohsen; Shariati, Mohammad

    2012-12-01

    The aim of the study was to evaluate potential risk factors of children mortality between 1-59 months of age. This nested case-control study was conducted among children born from June 1999 to March 2009 in rural areas of Shahroud, located in the central region of Iran using health care visit reports and follow-up data available in household health records. MORTALITY WAS SIGNIFICANTLY ASSOCIATED WITH BREASTFEEDING DURATION (OR: 0.87, 95% CI: 0.81-0.93), total health care visits (OR: 0.90, 95% CI: 0.83-0.98) and low birth weight (LBW) (OR: 7.38, 95% CI: 1.37-39.67). In our study, a longer breastfeeding period and more frequent health care visits were two important protective factors, while LBW was an important risk factor for 1-59 month child mortality. It seems, that complex and multiple factors may be involved in mortality of under 5-year-old children, so combined efforts would be necessary to improve child health indicators.

  3. GALAXY STRUCTURE AND MODE OF STAR FORMATION IN THE SFR-MASS PLANE FROM z {approx} 2.5 TO z {approx} 0.1

    Energy Technology Data Exchange (ETDEWEB)

    Wuyts, Stijn; Foerster Schreiber, Natascha M.; Magnelli, Benjamin; Genzel, Reinhard; Lutz, Dieter; Berta, Stefano; Gracia-Carpio, Javier; Nordon, Raanan [Max-Planck-Institut fuer extraterrestrische Physik, Giessenbachstrasse, D-85748 Garching (Germany); Van der Wel, Arjen [Max-Planck-Institut fuer Astronomie, Koenigstuhl 17, D-69117 Heidelberg (Germany); Guo, Yicheng [Astronomy Department, University of Massachusetts, 710 N. Pleasant Street, Amherst, MA 01003 (United States); Aussel, Herve; Le Floc' h, Emeric [Laboratoire AIM, CEA/DSM-CNRS-Universite Paris Diderot, IRFU/Service d' Astrophysique, Bat. 709, CEA-Saclay, F-91191 Gif-sur-Yvette Cedex (France); Barro, Guillermo; Kocevski, Dale D.; McGrath, Elizabeth J. [UCO/Lick Observatory, Department of Astronomy and Astrophysics, University of California, Santa Cruz, CA 95064 (United States); Cava, Antonio [Departamento de Astrofisica, Facultad de CC. Fisicas, Universidad Complutense de Madrid, E-28040 Madrid (Spain); Hathi, Nimish P. [Observatories of the Carnegie Institution of Washington, Pasadena, CA 91101 (United States); Huang, Kuang-Han [Johns Hopkins University, 3400 North Charles Street, Baltimore, MD 21218 (United States); Koekemoer, Anton M. [Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD 21218 (United States); Lee, Kyoung-Soo [Yale Center for Astronomy and Astrophysics, Department of Physics, Yale University, New Haven, CT 06520 (United States); and others

    2011-12-01

    We analyze the dependence of galaxy structure (size and Sersic index) and mode of star formation ({Sigma}{sub SFR} and SFR{sub IR}/SFR{sub UV}) on the position of galaxies in the star formation rate (SFR) versus mass diagram. Our sample comprises roughly 640,000 galaxies at z {approx} 0.1, 130,000 galaxies at z {approx} 1, and 36,000 galaxies at z {approx} 2. Structural measurements for all but the z {approx} 0.1 galaxies are based on Hubble Space Telescope imaging, and SFRs are derived using a Herschel-calibrated ladder of SFR indicators. We find that a correlation between the structure and stellar population of galaxies (i.e., a 'Hubble sequence') is already in place since at least z {approx} 2.5. At all epochs, typical star-forming galaxies on the main sequence are well approximated by exponential disks, while the profiles of quiescent galaxies are better described by de Vaucouleurs profiles. In the upper envelope of the main sequence, the relation between the SFR and Sersic index reverses, suggesting a rapid buildup of the central mass concentration in these starbursting outliers. We observe quiescent, moderately and highly star-forming systems to co-exist over an order of magnitude or more in stellar mass. At each mass and redshift, galaxies on the main sequence have the largest size. The rate of size growth correlates with specific SFR, and so does {Sigma}{sub SFR} at each redshift. A simple model using an empirically determined star formation law and metallicity scaling, in combination with an assumed geometry for dust and stars, is able to relate the observed {Sigma}{sub SFR} and SFR{sub IR}/SFR{sub UV}, provided a more patchy dust geometry is assumed for high-redshift galaxies.

  4. CONSTRAINTS ON THE ASSEMBLY AND DYNAMICS OF GALAXIES. I. DETAILED REST-FRAME OPTICAL MORPHOLOGIES ON KILOPARSEC SCALE OF z ∼ 2 STAR-FORMING GALAXIES

    International Nuclear Information System (INIS)

    Foerster Schreiber, N. M.; Genzel, R.; Davies, R.; Shapley, A. E.; Erb, D. K.; Bouche, N.; Steidel, C. C.; Cresci, G.

    2011-01-01

    We present deep and high-resolution Hubble Space Telescope NIC2 F160W imaging at 1.6 μm of six z ∼ 2 star-forming galaxies with existing near-infrared integral field spectroscopy from SINFONI at the Very Large Telescope. The unique combination of rest-frame optical imaging and nebular emission-line maps provides simultaneous insight into morphologies and dynamical properties. The overall rest-frame optical emission of the galaxies is characterized by shallow profiles in general (Sersic index n e ∼ 5 kpc. The morphologies are significantly clumpy and irregular, which we quantify through a non-parametric morphological approach, estimating the Gini (G), multiplicity (Ψ), and M 20 coefficients. The estimated strength of the rest-frame optical emission lines in the F160W bandpass indicates that the observed structure is not dominated by the morphology of line-emitting gas, and must reflect the underlying stellar mass distribution of the galaxies. The sizes and structural parameters in the rest-frame optical continuum and Hα emission reveal no significant differences, suggesting similar global distributions of the ongoing star formation and more evolved stellar population. While no strong correlations are observed between stellar population parameters and morphology within the NIC2/SINFONI sample itself, a consideration of the sample in the context of a broader range of z ∼ 2 galaxy types (K-selected quiescent, active galactic nucleus, and star forming; 24 μm selected dusty, infrared-luminous) indicates that these galaxies probe the high specific star formation rate and low stellar mass surface density part of the massive z ∼ 2 galaxy population, with correspondingly large effective radii, low Sersic indices, low G, and high Ψ and M 20 . The combined NIC2 and SINFONI data set yields insights of unprecedented detail into the nature of mass accretion at high redshift.

  5. Fatigue and creep deformed microstructures of aged alloys based on Al-4% Cu-0.3% Mg

    International Nuclear Information System (INIS)

    Reddy, A. Somi

    2008-01-01

    The addition of 0.4 wt.% of silver or cadmium to the alloy Al-4% Cu-0.3% Mg which has a high Cu:Mg ratio, changes the nature, morphology and dispersion of the precipitates that forms on age hardening at medium temperatures such as 150-200 o C. Fatigue and creep tests were carried out on alloys aged to peak strength at 170 o C. The tensile properties of the alloys aged at 170 o C increased in the order Al-4% Cu, Al-4% Cu-0.3% Mg, Al-4% Cu-0.3% Mg-0.4% Cd, and Al-4% Cu-0.3% Mg-0.4% Ag. Despite differences in their microstructures and tensile properties, the fatigue performance of the alloys was relatively unaffected. Fatigue behaviour was similar in each case and the alloys showed identical fatigue limits. Major differences were observed in the creep performance of the alloys creep tested at 150 o C in the peak strength condition age hardened at 170 o C. Creep performance of the alloys increased in the order of their tensile properties. The purpose of the present work was to discuss the fatigue and creep deformed microstructure of these alloys

  6. 47 CFR 95.1509 - ASTM E2213-03 DSRC Standard.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false ASTM E2213-03 DSRC Standard. 95.1509 Section 95... ASTM E2213-03 DSRC Standard. On-Board Units operating in the 5850-5925 MHz band shall comply with the... Materials (ASTM) E2213-03, Standard Specification for Telecommunications and Information Exchange Between...

  7. The observation of valence band change on resistive switching of epitaxial Pr{sub 0.7}Ca{sub 0.3}MnO{sub 3} film using removable liquid electrode

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Hong-Sub; Park, Hyung-Ho, E-mail: hhpark@yonsei.ac.kr [Department of Materials Science and Engineering, Yonsei University, Seodaemun-Ku, Seoul 120-749 (Korea, Republic of)

    2015-12-07

    The resistive switching (RS) phenomenon in transition metal oxides (TMOs) has received a great deal of attention for non-volatile memory applications. Various RS mechanisms have been suggested as to explain the observed RS characteristics. Many reports suggest that changes of interface and the role of oxygen vacancies originate in RS phenomena; therefore, in this study, we use a liquid drop of mercury as the top electrode (TE), epitaxial Pr{sub 0.7}Ca{sub 0.3}MnO{sub 3} (PCMO) (110) film of the perovskite manganite family for RS material, and an Nb-doped (0.7 at. %) SrTiO{sub 3} (100) single crystal as the substrate to observe changes in the interface between the TE and TMOs. The use of removable liquid electrode Hg drop as TE not only enables observation of the RS characteristic as a bipolar RS curve (counterclockwise) but also facilitates analysis of the valence band of the PCMO surface after resistive switching via photoelectron spectroscopy. The observed I-V behaviors of the low and high resistance states (HRS) are explained with an electrochemical migration model in PCMO film where accumulated oxygen vacancies at the interface between the Hg TE and PCMO (110) surface induce the HRS. The interpreted RS mechanism is directly confirmed via valence band spectrum analysis.

  8. WHAT TURNS GALAXIES OFF? THE DIFFERENT MORPHOLOGIES OF STAR-FORMING AND QUIESCENT GALAXIES SINCE z {approx} 2 FROM CANDELS

    Energy Technology Data Exchange (ETDEWEB)

    Bell, Eric F.; Herrington, Jessica [Department of Astronomy, University of Michigan, 500 Church Street, Ann Arbor, MI 48109 (United States); Van der Wel, Arjen [Max-Planck Institut fuer Astronomie, Koenigstuhl 17, D-69117 Heidelberg (Germany); Papovich, Casey [George P. and Cynthia Woods Mitchell Institute for Fundamental Physics and Astronomy, and Department of Physics and Astronomy, Texas A and M University, College Station, TX 77843-4242 (United States); Kocevski, Dale; Faber, S. M.; Cheung, Edmond; Koo, David C.; McGrath, Elizabeth J. [UCO/Lick Observatory, Department of Astronomy and Astrophysics, University of California, Santa Cruz, CA 95064 (United States); Lotz, Jennifer; Ferguson, Harry; Koekemoer, Anton; Grogin, Norman [Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD 21218 (United States); McIntosh, Daniel H. [Department of Physics, University of Missouri-Kansas City, Kansas City, MO 64110 (United States); Kartaltepe, Jeyhan [NOAO-Tucson, 950 North Cherry Avenue, Tucson, AZ 85719 (United States); Wuyts, Stijn [Max-Planck-Institut fuer Extraterrestrische Physik, Giessenbachstrasse, D-85748 Garching (Germany); Conselice, Christopher J. [University of Nottingham, School of Physics and Astronomy, Nottingham NG7 2RD (United Kingdom); Dekel, Avishai [Racah Institute of Physics, The Hebrew University, Jerusalem 91904 (Israel); Dunlop, James S. [Institute for Astronomy, University of Edinburgh, Royal Observatory, Blackford Hill, Edinburgh EH9 3HJ (United Kingdom); Giavalisco, Mauro, E-mail: ericbell@umich.edu [Department of Astronomy, University of Massachusetts, Amherst, MA 01003 (United States); and others

    2012-07-10

    We use HST/WFC3 imaging from the CANDELS Multi-Cycle Treasury Survey, in conjunction with the Sloan Digital Sky Survey, to explore the evolution of galactic structure for galaxies with stellar masses >3 Multiplication-Sign 10{sup 10} M{sub Sun} from z = 2.2 to the present epoch, a time span of 10 Gyr. We explore the relationship between rest-frame optical color, stellar mass, star formation activity, and galaxy structure. We confirm the dramatic increase from z = 2.2 to the present day in the number density of non-star-forming galaxies above 3 Multiplication-Sign 10{sup 10} M{sub Sun} reported by others. We further find that the vast majority of these quiescent systems have concentrated light profiles, as parameterized by the Sersic index, and the population of concentrated galaxies grows similarly rapidly. We examine the joint distribution of star formation activity, Sersic index, stellar mass, inferred velocity dispersion, and stellar surface density. Quiescence correlates poorly with stellar mass at all z < 2.2. Quiescence correlates well with Sersic index at all redshifts. Quiescence correlates well with 'velocity dispersion' and stellar surface density at z > 1.3, and somewhat less well at lower redshifts. Yet, there is significant scatter between quiescence and galaxy structure: while the vast majority of quiescent galaxies have prominent bulges, many of them have significant disks, and a number of bulge-dominated galaxies have significant star formation. Noting the rarity of quiescent galaxies without prominent bulges, we argue that a prominent bulge (and perhaps, by association, a supermassive black hole) is an important condition for quenching star formation on galactic scales over the last 10 Gyr, in qualitative agreement with the active galactic nucleus feedback paradigm.

  9. The tunneling spectra and superconducting gaps observed by using scanning tunneling microscope near the grain-boundary of FeSe0.3Te0.7 films

    OpenAIRE

    Lin, K. C.; Li, Y. S.; Shen, Y. T.; Wu, M. K.; Chi, C. C.

    2013-01-01

    We used STM to study the tunneling spectra of FeSe0.3Te0.7 films with two orientations of ab-planes and the connection ramp between them. We have discovered that, using pulse laser deposition (PLD) method, the a- and b-axis of the FeSe0.3Te0.7 film deposited on Ar-ion-milled Magnesium Oxide (MgO) substrate are rotated 45 degree with respect to those of MgO, while the a- and b-axis of the film grown on pristine MgO substrate are parallel to those of MgO. With photolithography and this techniqu...

  10. C, N co-doped TiO{sub 2}/TiC{sub 0.7}N{sub 0.3} composite coatings prepared from TiC{sub 0.7}N{sub 0.3} powder using ball milling followed by oxidation

    Energy Technology Data Exchange (ETDEWEB)

    Hao, Liang, E-mail: haoliang@tust.edu.cn [Tianjin Key Lab of Integrated Design and On-line Monitoring for Light Industry & Food Machinery and Equipment, Tianjin (China); College of Mechanical Engineering, Tianjin University of Science & Technology, No. 1038 Dagu Nanlu, Hexi District, Tianjin 300222 (China); Wang, Zhenwei, E-mail: 1004329228@qq.com [School of Naval Architecture and Ocean Engineering, Harbin Institute of Technology, Weihai, No. 2, Wenhua West Road, Weihai 264209 (China); Zheng, Yaoqing, E-mail: 13612177268@163.com [College of Mechanical Engineering, Tianjin University of Science & Technology, No. 1038 Dagu Nanlu, Hexi District, Tianjin 300222 (China); Li, Qianqian, E-mail: 1482471595@qq.com [College of Mechanical Engineering, Tianjin University of Science & Technology, No. 1038 Dagu Nanlu, Hexi District, Tianjin 300222 (China); Guan, Sujun, E-mail: sujunguan1221@gmail.com [College of Mechanical Engineering & Graduate School, Chiba University, 1-33, Yayoi-cho, Inage-ku, Chiba 263-8522 (Japan); Zhao, Qian, E-mail: zhaoqian@tust.edu.cn [Tianjin Key Lab of Integrated Design and On-line Monitoring for Light Industry & Food Machinery and Equipment, Tianjin (China); College of Mechanical Engineering, Tianjin University of Science & Technology, No. 1038 Dagu Nanlu, Hexi District, Tianjin 300222 (China); Cheng, Lijun, E-mail: chenglijun@tust.edu.cn [Tianjin Key Lab of Integrated Design and On-line Monitoring for Light Industry & Food Machinery and Equipment, Tianjin (China); College of Mechanical Engineering, Tianjin University of Science & Technology, No. 1038 Dagu Nanlu, Hexi District, Tianjin 300222 (China); Lu, Yun, E-mail: luyun@faculty.chiba-u.jp [College of Mechanical Engineering & Graduate School, Chiba University, 1-33, Yayoi-cho, Inage-ku, Chiba 263-8522 (Japan); Liu, Jizi, E-mail: jzliu@njust.edu.cn [Herbert Gleiter Institute of Nanoscience, Nanjing University of Science and Technology, No. 200, Xiaolingwei Street, Nanjing 210094 (China)

    2017-01-01

    Highlights: • TiO{sub 2}/TiC{sub 0.7}N{sub 0.3} coatings were prepared by ball milling followed by oxidation. • In situ co-doping of C and N with simultaneous TiO{sub 2} formation was observed. • Improved photocatalytic activity under UV/visible light was noticed. • Synergism in co-doping and heterojunction formation promoted carrier separation. - Abstract: Ball milling followed by heat oxidation was used to prepared C, N co-doped TiO{sub 2} coatings on the surfaces of Al{sub 2}O{sub 3} balls from TiC{sub 0.7}N{sub 0.3} powder. The as-prepared coatings were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), X-ray photoelectron spectroscopy (XPS) and ultraviolet-visible spectrophotometer (UV–vis). The results show that continuous TiC{sub 0.7}N{sub 0.3} coatings were formed after ball milling. C, N co-doped TiO{sub 2}/TiC{sub 0.7}N{sub 0.3} composite coatings were prepared after the direct oxidization of TiC{sub 0.7}N{sub 0.3} coatings in the atmosphere. However, TiO{sub 2} was hardly formed in the surface layer of TiC{sub 0.7}N{sub 0.3} coatings within a depth less than 10 nm during the heat oxidation of TiC{sub 0.7}N{sub 0.3} coatings in carbon powder. Meanwhile, the photocatalytic activity evaluation of these coatings was conducted under the irradiation of UV and visible light. All the coatings showed photocatalytic activity in the degradation of MB no matter under the irradiation of UV or visible light. The C, N co-doped TiO{sub 2}/TiC{sub 0.7}N{sub 0.3} composite coatings showed the most excellent performance. The enhancement under visible light irradiation should attribute to the co-doping of carbon and nitrogen, which enhances the absorption of visible light. The improvement of photocatalytic activity under UV irradiation should attribute to the synergistic effect of C, N co-doping, the formation of rutile-anatase mixed phases and the TiO{sub 2}/TiC{sub 0.7}N{sub 0.3} composite microstructure.

  11. ASSOCIATION OF POLYMORPHISM OF C159T GENE OF RECEPTOR CD14 AND ANTIENDOTOXIN IMMUNITY IN PATIENTS WITH REFRACTORY / CORTICOSTEROIDSSENSITIVE ASTHMA

    Directory of Open Access Journals (Sweden)

    Bisyuk Yu.A.

    2015-05-01

    Full Text Available Introduction. The refractory asthma refers to the phenotype, which is characterized by severe persistent course with frequent exacerbations and resistance to corticosteroid therapy. This phenotype of asthma can be related to C159T polymorphism of CD14 receptor gene Material and methods. There were studied the C159T polymorphism of CD14 gene in 331 patients with bronchial asthma. The control group consisted of 285 healthy individuals of Crimea. The C159T gene polymorphism of CD14 was detected by allele-specific polymerase chain reaction with electrophoretic detection. The distribution of genotypes was checked according to the law of the Hardy-Weinberg equilibrium by using Fisher's exact test and χ2. There was used logistic regression to determine the difference in the frequency of genotypes and alleles. Results and discussion. In our study have been identified 291 patients with corticosteroid-sensitive and 40 with refractory asthma. The genotype distribution of control (CC – 34%, CT – 51%, CT – 15% and patients with corticosteroid-sensitive asthma (CC – 29%, CT – 53%, CT – 18% were in accordance with the law of Hardy- Weinberg equilibrium and did not significantly differ (χ2 = 2.204, P = 0.332. There were no significant differences when comparing the allele and genotype frequencies by using risk allele T and C model. In the control group the frequency distribution of genotypes CC – 34%, CT – 51%, TT – 15% did not differ significantly (χ2 = 3.540, P = 0.170 from refractory asthma (CC – 52%, CT – 35%, CT – 13%. The risk analysis for the T allele showed that the frequency of CT+TT genotype in patients with refractory asthma (49% was significantly lower (OR = 0.467, CI = [0.240-0.910], χ2 = 5.17, p = 0.023 compere to control (66 %. In turn, the difference of allelic frequencies for the control and patients with persistent asthma did not differ significantly (p = 0.076. The content of antiendotoxin antibody of class A in

  12. Magnetically tunable alternating current electrical properties of x La0.7Sr0.3MnO3–(1 − x) ErMnO3 (x = 0.1, 0.3, and 0.5) multiferroic nanocomposite

    International Nuclear Information System (INIS)

    Debnath, Rajesh; Dey, P.; Singh, Swati; Roy, J. N.; Mandal, S. K.; Nath, T. K.

    2015-01-01

    Detailed magnetically tunable ac electrical properties of x La 0.7 Sr 0.3 MnO 3 (LSMO)–(1 − x) ErMnO 3 (EMO) (x = 0.1, 0.3, and 0.5) multiferroic nanocomposites have been studied at 300 K in presence of varying magnetic field (H appl ), applied both in parallel and perpendicular configuration with respect to the measuring electric field. AC electrical properties have exhibited significant variation with H appl for all composites, whereas for parallel configuration of H appl such effect is very feeble for x = 0.3 composite. We have attributed this anisotropic behavior to the demagnetization effect in the sample. In contrast, for x = 0.1 and 0.5 composites, no such anisotropy effect is experimentally evidenced. Impedance and real part of impedance have been found to decrease with H appl at low frequency (f) region. We attribute this observation to the depinning of the magnetic domain walls from the grain boundaries pinning centers and thereby enhancing the spin dependent transport in the composite. For x = 0.3 composite, Nyquist plots have been fitted considering dominant contributions of LSMO and EMO grain boundaries and the interface region between them. However, for x = 0.1 composite, it corresponds to EMO grain boundaries and grain boundary interface region. The relaxation frequency (f R ) is observed to shift at higher/lower f region in perpendicular/parallel configuration of H appl for x = 0.3 composite. This opposite variation of f R s with H appl for perpendicular and parallel configurations has been attributed to two competing factors of H appl induced enhancement of inductive part and H appl enhanced spin dependent transport causing fast relaxation processes in the sample. For x = 0.1 composite, in both configurations of H appl , f R s is shifting towards high f region, which has been discussed in terms of dominant role of spin dependent transport

  13. 40 CFR 425.03 - Sulfide analytical methods and applicability.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 29 2010-07-01 2010-07-01 false Sulfide analytical methods and applicability. 425.03 Section 425.03 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS LEATHER TANNING AND FINISHING POINT SOURCE CATEGORY General Provisions...

  14. HLA-DRB1*03:01 and HLA-DRB1*04:01 modify the presentation and outcome in autoimmune hepatitis type-1.

    Science.gov (United States)

    van Gerven, N M F; de Boer, Y S; Zwiers, A; Verwer, B J; Drenth, J P H; van Hoek, B; van Erpecum, K J; Beuers, U; van Buuren, H R; den Ouden, J W; Verdonk, R C; Koek, G H; Brouwer, J T; Guichelaar, M M J; Vrolijk, J M; Coenraad, M J; Kraal, G; Mulder, C J J; van Nieuwkerk, C M J; Bloemena, E; Verspaget, H W; Kumar, V; Zhernakova, A; Wijmenga, C; Franke, L; Bouma, G

    2015-06-01

    The classical human leukocyte antigen (HLA)-DRB1*03:01 and HLA-DRB1*04:01 alleles are established autoimmune hepatitis (AIH) risk alleles. To study the immune-modifying effect of these alleles, we imputed the genotypes from genome-wide association data in 649 Dutch AIH type-1 patients. We therefore compared the international AIH group (IAIHG) diagnostic scores as well as the underlying clinical characteristics between patients positive and negative for these HLA alleles. Seventy-five percent of the AIH patients were HLA-DRB1*03:01/HLA-DRB1*04:01 positive. HLA-DRB1*03:01/HLA-DRB1*04:01-positive patients had a higher median IAIHG score than HLA-DRB1*03:01/HLA-DRB1*04:01-negative patients (P<0.001). We did not observe associations between HLA alleles and alanine transaminase levels (HLA-DRB1*03:01: P=0.2; HLA-DRB1*04:01; P=0.5); however, HLA-DRB1*03:01 was independently associated with higher immunoglobulin G levels (P=0.04). The HLA-DRB1*04:01 allele was independently associated with presentation at older age (P=0.03) and a female predominance (P=0.04). HLA-DRB1*03:01-positive patients received immunosuppressive medication and liver transplantation. In conclusion, the HLA-DRB1*03:01 and HLA-DRB1*04:01 alleles are both independently associated with the aggregate diagnostic IAIHG score in type-1 AIH patients, but are not essential for AIH development. HLA-DRB1*03:01 is the strongest genetic modifier of disease severity in AIH.

  15. Microstructure and tensile properties of oxide dispersion strengthened Fe–14Cr–0.3Y{sub 2}O{sub 3} and Fe–14Cr–2W–0.3Ti–0.3Y{sub 2}O{sub 3}

    Energy Technology Data Exchange (ETDEWEB)

    Auger, M.A., E-mail: mauger@fis.uc3m.es [Departamento de Física, Universidad Carlos III de Madrid, 28911 Leganés (Spain); Castro, V. de; Leguey, T.; Monge, M.A.; Muñoz, A.; Pareja, R. [Departamento de Física, Universidad Carlos III de Madrid, 28911 Leganés (Spain)

    2013-11-15

    Two ODS ferritic steels with nominal compositions (wt.%): Fe–14Cr–0.3Y{sub 2}O{sub 3} and Fe–14Cr–2W–0.3Ti–0.3Y{sub 2}O{sub 3} have been produced by mechanical alloying and consolidation by hot isostatic pressing. The microstructure and tensile properties of these materials after being forged and heat-treated at 1123 K have been investigated to clarify the interrelation between composition, microstructure and mechanical properties. The second-phase precipitates in these alloys have been analyzed by high-angle annular dark-field imaging in scanning TEM mode and electron diffraction. Fe–14Cr–2W–0.3Ti–0.3Y{sub 2}O{sub 3} exhibits a duplex microstructure consisting of large recrystallized grains, as large as 1.5 μm, and unrecovered regions containing submicron equiaxed grains. In addition, three types of secondary phase particles have been found: large M{sub 23}C{sub 6} particles containing W and Cr, (Cr + Ti) rich spherical particles with diameters between 50 and 500 nm, and fine (Y + Ti) oxide particles with sizes below 30 nm. In contrast, Fe14CrY shows a uniform structure of equiaxed grains, with sizes in the range 0.5–3 μm, containing a fine dispersion of Y oxide particles (<30 nm) homogeneously distributed inside the grains, as well as large carbide and oxide particles. Tensile tests performed over the temperature range 273–973 K have revealed that the alloy containing W and Ti has lower yield and tensile strengths than Fe–14Cr–0.3Y{sub 2}O{sub 3} at temperatures up to 773 K, but the opposite appears to occur beyond this temperature.

  16. Bimatoprost 0.03% versus brimonidine 0.2% in the prevention of intraocular pressure spike following neodymium:yttrium–aluminum–garnet laser posterior capsulotomy.

    Science.gov (United States)

    Artunay, Ozgur; Yuzbasioglu, Erdal; Unal, Mustafa; Rasier, Rifat; Sengul, Alper; Bahcecioglu, Halil

    2010-10-01

    The aim of this study was to compare the efficacy of bimatoprost 0.03% with brimonidine 0.2% in preventing intraocular pressure (IOP) elevations after neodymium:yttrium–aluminum–garnet (Nd:YAG) laser posterior capsulotomy. In this prospective, randomized, double-masked study, 195 eyes of 195 consecutive patients who had YAG laser capsulotomy for posterior capsule opacification were recruited. Eyes received either 1 drop of bimatoprost 0.03% (98 patients) or brimonidine 0.2% (97 patients) at 1h before laser surgery. A masked observer measured IOP by Goldmann applanation tonometry before treatment and after treatment at 1h, 3h, 24h, and 7 days. Inflammation was evaluated after surgery. Formation of cystoid macular edema was assessed by measuring the macular thickness before and after laser surgery. The average peak of postoperative IOP elevation was 2.2±3.9mm Hg in the bimatoprost 0.03% and 3.6±3.1mm Hg in the brimonidine 0.2% group. The difference was statistically significant (P<0.001). Postoperative IOP elevations of 10mm Hg or more occurred in 1 eye (1.56%) in the bimatoprost 0.03% group and 5 eyes (7.35%) in the brimonidine 0.2%. This difference was statistically significant (P<0.001). Macular edema and anterior chamber reaction were not observed related to bimatoprost. No clinically significant side effects were noted in either group. Our results indicate that prophylactic use of bimatoprost 0.03% is more effective than brimonidine 0.2% in preventing IOP elevation immediately after YAG laser capsulotomy. Bimatoprost 0.03% as a prostamide analog may provide new option for preventing IOP elevation after YAG laser capsulotomy.

  17. Wideband noise observed at ground level in the auroral region

    International Nuclear Information System (INIS)

    Benson, R.F.; Desch, M.D.

    1991-01-01

    A sideband noise event was detected at ground level from the Andoya Rocket Range in Norway in January 1989. The signals were observed on four commercial communication receivers (tuned to 159, 515, 905, and 1200 kHz), an ionosonde (200-kHz to 3.5-MHz interference-free observations) and a riometer (32.5 MHz). The event, which occurred during a period of magnetic disturbance near magnetic midnight, was the only one observed during nearly 3 weeks of operations. This low frequency-of-occurrence is attributed partly to high local noise levels. The ease with which this event was identified on the ionograms produced by the local ionosonde suggests that routine ionosonde recordings should be inspected in search for such events. Such an effort would enhance existing research directed toward developing techniques for identifying quiet communication channels and help to identify the origin and frequency-of-occurrence of high-latitude wideband noise events. 20 refs

  18. Magnetic-entropy change in Mn1.1Fe0.9P0.7As0.3-xGe x

    International Nuclear Information System (INIS)

    Tegus, O.; Fuquan, B.; Dagula, W.; Zhang, L.; Brueck, E.; Si, P.Z.; Boer, F.R. de; Buschow, K.H.J.

    2005-01-01

    We have studied the magnetic properties and magnetic-entropy changes of Mn 1.1 Fe 0.9 P 0.7 As 0.3-x Ge x compounds with x = 0, 0.05, 0.1, 0.15 and 0.3. X-ray diffraction (XRD) study shows all the compounds crystallize in the Fe 2 P-type structure. Magnetic measurements show that the Curie temperature increases from 150 K for Mn 1.1 Fe 0.9 P 0.7 As 0.3 to 380 K for Mn 1.1 Fe 0.9 P 0.7 Ge 0.3 . A field-induced first-order magnetic phase transition is observed above the Curie temperature for the compounds with x up to 0.15. There exists an optimal composition in which the first-order phase transition is the sharpest. The optimal composition for this system is x = 0.1. The maximal magnetic-entropy change derived from the magnetization data is about 40 J/(kg K) for a field change from 0 to 3 T

  19. Prediction of high-energy (> 0.3 MeV) substorm-related magnetospheric particles

    International Nuclear Information System (INIS)

    Baker, D.N.; Belian, R.D.; Higbie, P.R.; Hones, E.W. Jr.

    1979-01-01

    Measurements both at 6.6 R/sub E/ and in the plasma sheet (greater than or equal to 18 R/sub E/) show that high energy substorm-accelerated particles occur preferentially when the solar wind speed (V/sub sw/) is high. Virtually no > 0.3 MeV protons, for example, are observed in association with substorms that occur when V/sub sw/ is 700 km/sec. These results suggest that realtime monitoring of interplanetary conditions could allow simple, effective prediction of high energy magnetospheric particle disturbances. 7 references

  20. Comparison of 0.3% Hypotonic and Isotonic Sodium Hyaluronate Eye Drops in the Treatment of Experimental Dry Eye.

    Science.gov (United States)

    Li, Ying; Cui, Lian; Lee, Hyo Seok; Kang, Yeon Soo; Choi, Won; Yoon, Kyung Chul

    2017-08-01

    To compare the efficacy of 0.3% hypotonic and isotonic sodium hyaluronate (SH) eye drops in the treatment of experimental dry eye. Experimental dry eye was established in female C57BL/6 mice by subcutaneous scopolamine injection and an air draft. The mice were divided into three groups (n = 15): control, preservative-free 0.3% isotonic SH, and preservative-free 0.3% hypotonic SH. The tear volume, tear film break-up time, and corneal fluorescein staining scores were measured 5 and 10 days after treatment. After conjunctival tissues were excised at 10 days, the levels of interleukin (IL)-6, IL-17, interferon (IFN)-γ, and IFN-γ inducible protein-10 were determined using the multiplex immunobead assay. In addition, PAS staining and flow cytometry were performed to evaluate the counts of conjunctival goblet cells and CD4+ IFN-γ+ T cells. Mice treated with 0.3% hypotonic SH showed a significant decrease in corneal staining scores (P = 0.04) and the levels of IL-6 (16.7 ± 1.4 pg/mL, P = 0.02) and IFN-γ (46.5 ± 11.5 pg/mL, P = 0.02) compared to mice treated with 0.3% isotonic SH (IL-6; 32.5 ± 8.8 pg/mL, IFN-γ; 92.0 ± 16.0 pg/mL) at day 10. Although no significant difference in CD4+ IFN-γ+ T cell numbers was observed, goblet cell counts were higher in the hyopotonic SH group than in the isotonic SH group (P = 0.02). When compared to 0.3% isotonic SH eye drops, 0.3% hypotonic SH eye drops can be more effective by improving corneal staining scores, decreasing inflammatory molecules, and increasing goblet cell counts for experimental dry eye. These data suggest that hypotonic artificial tears may be useful as an adjunctive treatment for inflammatory dry eye.

  1. MicroRNA profiling of tomato leaf curl new delhi virus (tolcndv infected tomato leaves indicates that deregulation of mir159/319 and mir172 might be linked with leaf curl disease

    Directory of Open Access Journals (Sweden)

    Haq Qazi MR

    2010-10-01

    Full Text Available Abstract Background Tomato leaf curl virus (ToLCV, a constituent of the genus Begomovirus, infects tomato and other plants with a hallmark disease symptom of upward leaf curling. Since microRNAs (miRs are known to control plants developmental processes, we evaluated the roles of miRNAs in Tomato leaf curl New Delhi virus (ToLCNDV induced leaf curling. Results Microarray analyses of miRNAs, isolated from the leaves of both healthy and ToLCNDV agroinfected tomato cv Pusa Ruby, revealed that ToLCNDV infection significantly deregulated various miRNAs representing ~13 different conserved families (e.g., miR319, miR172, etc.. The precursors of these miRNAs showed similar deregulated patterns, indicating that the transcription regulation of respective miRNA genes was perhaps the cause of deregulation. The expression levels of the miRNA-targeted genes were antagonistic with respect to the amount of corresponding miRNA. Such deregulation was tissue-specific in nature as no analogous misexpression was found in flowers. The accumulation of miR159/319 and miR172 was observed to increase with the days post inoculation (dpi of ToLCNDV agroinfection in tomato cv Pusa Ruby. Similarly, these miRs were also induced in ToLCNDV agroinfected tomato cv JK Asha and chilli plants, both exhibiting leaf curl symptoms. Our results indicate that miR159/319 and miR172 might be associated with leaf curl symptoms. This report raises the possibility of using miRNA(s as potential signature molecules for ToLCNDV infection. Conclusions The expression of several host miRNAs is affected in response to viral infection. The levels of the corresponding pre-miRs and the predicted targets were also deregulated. This change in miRNA expression levels was specific to leaf tissues and observed to be associated with disease progression. Thus, certain host miRs are likely indicator of viral infection and could be potentially employed to develop viral resistance strategies.

  2. Insights into the 1.59-Mbp largest plasmid of Azospirillum brasilense CBG497.

    Science.gov (United States)

    Acosta-Cruz, Erika; Wisniewski-Dyé, Florence; Rouy, Zoé; Barbe, Valérie; Valdés, María; Mavingui, Patrick

    2012-09-01

    The plant growth-promoting proteobacterium Azospirillum brasilense enhances growth of many economically important crops, such as wheat, maize, and rice. The sequencing and annotation of the 1.59-Mbp replicon of A. brasilense CBG497, a strain isolated from a maize rhizosphere grown on an alkaline soil in the northeast of Mexico, revealed a GC content of 68.7 % and the presence of 1,430 potential protein-encoding genes, 1,147 of them classified into clusters of orthologous groups categories, and 16 tRNA genes representing 11 tRNA species. The presence of sixty-two genes representatives of the minimal gene set and chromid core genes suggests its importance in bacterial survival. The phaAB → G operon, reported as involved in the bacterial adaptation to alkaline pH in the presence of K(+), was also found on this replicon and detected in several Azospirillum strains. Phylogenetic analysis suggests that it was laterally acquired. We were not able to show its inference on the adaptation to basic pH, giving a hint about the presence of an alternative system for adaptation to alkaline pH.

  3. Search for ψ(2S) production in e+e- annihilations at 4.03GeV

    International Nuclear Information System (INIS)

    Bai, J.Z.; Bian, J.G.; Chai, Z.W.; Chen, G.P.; Chen, J.C.; Chen, Y.; Chen, Y.B.; Chen, Y.Q.; Cheng, B.S.; Cui, X.Z.; Ding, H.L.; Ding, L.Y.; Dong, L.Y.; Du, Z.Z.; Feng, S.; Gao, C.S.; Gao, M.L.; Gao, S.Q.; Gu, J.H.; Gu, S.D.; Gu, W.X.; Gu, Y.F.; Guo, Y.N.; Han, S.W.; Han, Y.; He, J.; He, J.T.; Hu, G.Y.; Hu, H.M.; Hu, J.L.; Hu, Q.H.; Hu, T.; Hu, X.Q.; Huang, J.D.; Huang, Y.Z.; Jiang, C.H.; Jin, Y.; Ke, Z.J.; Lai, Y.F.; Lang, P.F.; Li, C.G.; Li, D.; Li, H.B.; Li, J.; Li, P.Q.; Li, R.B.; Li, W.; Li, W.D.; Li, W.G.; Li, X.H.; Li, X.N.; Liu, H.M.; Liu, J.; Liu, J.H.; Liu, R.G.; Liu, Y.; Lu, F.; Lu, J.G.; Lu, J.Y.; Lu, L.C.; Luo, C.H.; Ma, A.M.; Ma, E.C.; Ma, J.M.; Mao, H.S.; Mao, Z.P.; Meng, X.C.; Nie, J.; Qi, N.D.; Qi, X.R.; Qiu, J.F.; Qu, Y.H.; Que, Y.K.; Rong, G.; Shao, Y.Y.; Shen, B.W.; Shen, D.L.; Shen, H.; Shen, X.Y.; Sheng, H.Y.; Shi, H.Z.; Song, X.F.; Sun, F.; Sun, H.S.; Tang, S.Q.; Tong, G.L.; Wang, F.; Wang, L.S.; Wang, L.Z.; Wang, M.; Wang, M.; Wang, P.; Wang, P.L.; Wang, S.M.; Wang, T.J.; Wang, Y.Y.; Wei, C.L.; Wu, Y.G.; Xi, D.M.; Xia, X.M.; Xie, P.P.; Xie, Y.; Xie, Y.H.; Xiong, W.J.; Xu, C.C.; Xu, G.F.; Xue, S.T.; Yan, J.; Yan, W.G.; Yang, C.M.; Yang, C.Y.; Yang, J.; Yang, X.F.; Ye, M.H.; Yi, K.; Yu, C.S.; Yu, C.X.; Yu, Z.Q.; Yu, Z.T.; Yuan, C.Z.; Yuan, Y.; Zhang, B.Y.; Zhang, C.C.; Zhang, D.H.; Zhang, D.; Zhang, H.L.; Zhang, J.; Zhang, J.L.; Zhang, J.W.; Zhang, L.S.; Zhang, Q.J.; Zhang, S.Q.; Zhang, Y.; Zhang, Y.Y.; Zhao, D.X.; Zhao, H.W.; Zhao, J.W.; Zhao, M.; Zhao, W.R.; Zheng, J.P.; Zheng, L.S.; Zheng, Z.P.; Zhou, G.P.; Zhou, H.S.; Zhou, L.; Zhu, Q.M.; Zhu, Y.C.; Zhu, Y.S.; Zhuang, B.A.; Hitlin, D.G.; Kelsey, M.H.; Oyang, J.; Panetta, J.; Porter, F.; Weaver, M.; Chen, J.; Malchow, R.; Toki, W.; Yang, W.; Yu, Y.H.

    1998-01-01

    A search is performed for the production of the ψ(2S) in e + e - annihilation at a center-of-mass energy of 4.03 GeV using the BES detector operated at the Beijing Electron Positron Collider (BEPC). The kinematic features of the reconstructed ψ(2S) signal are consistent with its being produced only in association with an energetic photon resulting from initial state radiation (ISR). Limits are placed on ψ(2S) production from the decay of unknown charmonia or metastable hybrids that might be produced in e + e - annihilations at 4.03GeV. Under the assumption that the observed cross section for ψ(2S) production is due entirely to ISR, the partial width Γ ee of the ψ(2S) is measured to be 2.07±0.32keV. copyright 1998 The American Physical Society

  4. 10 CFR 580.03 - Curtailment priorities.

    Science.gov (United States)

    2010-01-01

    ... DEPARTMENT OF ENERGY (CONTINUED) NATURAL GAS (ECONOMIC REGULATORY ADMINISTRATION) CURTAILMENT PRIORITIES FOR ESSENTIAL AGRICULTURAL USES § 580.03 Curtailment priorities. (a) Notwithstanding any provision of law other... curtailment of deliveries of natural gas for any essential agricultural use, unless: (1) Such curtailment does...

  5. The reversible N-oxidation of the nitroimidazole radiosensitizer Ro 03-8799

    International Nuclear Information System (INIS)

    Walton, M.I.; Bleehen, N.M.; Workman, P.; Cambridge Univ.

    1985-01-01

    The nitroimidazole radiosensitizer Ro 03-8799 and the N-oxide Ro 31-0313 were dissolved in buffered solution and given i.v. to inbred male mice. Drug concentrations in whole blood, blood plasma and urine were determined by MPLC. Ro 03 8799 is rapidly cleared and extensively metabolised. Ro 31-0313 is reduced back to Ro 03-8799 by whole blood. The pharmacological and toxicological consequences of this are unknown. (UK)

  6. Comparison of Drug Concentrations in Human Aqueous Humor after the Administration of 0.3% Gatifloxacin Ophthalmic Gel, 0.3% Gatifloxacin and 0.5% Levofloxacin Ophthalmic Solutions.

    Science.gov (United States)

    Ding, Wenting; Ni, Weiling; Chen, Huilian; Yuan, Jingqun; Huang, Xiaodan; Zhang, Zheng; Wang, Yao; Yu, Yibo; Yao, Ke

    2015-01-01

    To investigate the penetration of 0.3% gatifloxacin ophthalmic gel, 0.3% gatifloxacin ophthalmic solution and 0.5% levofloxacin ophthalmic solution into aqueous humor after topical application. Age-related cataract patients (150 eyes in 150 cases) receiving phacoemulsification were randomly divided into three groups: a 0.3% gatifloxacin gel group (n=50), a 0.3% gatifloxacin solution group (n=50), and a 0.5% levofloxacin solution group (n=50). Each group was administered one drop of gel or solution every 15 minutes for four doses. Aqueous samples were collected at different time points after the last drop. High pressure liquid chromatography (HPLC) was applied to determine the concentrations. The one-way ANOVA analysis was performed. Our data indicated that the concentration of the gatifloxacin gel group was higher than that of the gatifloxacin solution group at all time points (P solution group at 120.0 min and 180.0 min (Psolutions reached their peak values at 60.0 min. 0.3% gatifloxacin ophthalmic gel application produced highest aqueous humor drug concentration, maintained the longest time, had the best penetration and bioavailability.

  7. Preservative-free bimatoprost 0.03% in patients with primary open-angle glaucoma or ocular hypertension in clinical practice

    Directory of Open Access Journals (Sweden)

    Pillunat LE

    2016-09-01

    Full Text Available Lutz E Pillunat,1 Peter Eschstruth,2 Stefan Häsemeyer,3 Ulrich Thelen,4 Christian Foja,5 Richard Leaback,6 Stefan Pfennigsdorf7 1Department of Ophthalmology, University Hospital Carl Gustav Carus, Dresden, 2Ophthalmology Practice, Kiel, 3Eye Center Kraichgau, Wiesloch, 4Department of Ophthalmology, University of Münster, Münster, 5Ophthalmology Practice, Leipzig, Germany; 6Allergan Holdings Ltd., Marlow, UK; 7Ophthalmology Practice, Polch, Germany Background: Intraocular pressure (IOP-lowering medications for primary open-angle glaucoma and ocular hypertension commonly contain preservatives that can cause ocular surface damage in many patients. The purpose of this study was to evaluate the efficacy and tolerability of, and compliance to, preservative-free (PF bimatoprost 0.03% in patients with primary open-angle glaucoma or ocular hypertension (IOP ≥18 mmHg in a clinical practice setting. Methods: This open-label study observed patients who were switched to PF bimatoprost 0.03% for medical reasons. IOP was measured at baseline and ~12 weeks later at the final visit, and the change in IOP was calculated. Tolerability and continuation of therapy were assessed at two follow-up visits. Results: A total of 1,830 patients were included in the study, and complete IOP data were available for 1,543 patients. Mean IOP was reduced by 23% from 21.64 mmHg to 16.59 mmHg (P<0.0001. In subgroup analyses, the mean IOP was significantly reduced compared with baseline, regardless of prior therapy, including those previously treated with PF monotherapy. A total of 85.7% of physicians reported the IOP-lowering efficacy of PF bimatoprost 0.03% to be as expected or better than expected. Adverse events (AEs were experienced by 5.7% of patients, and there were no serious AEs reported. The most common AEs were eye irritation (1.7% and hyperemia (1.4%. Physician-reported treatment compliance was reported as better than (48.7% or equal to (43.6% prior treatment in

  8. Magnetically tunable alternating current electrical properties of x La{sub 0.7}Sr{sub 0.3}MnO{sub 3}–(1 − x) ErMnO{sub 3} (x = 0.1, 0.3, and 0.5) multiferroic nanocomposite

    Energy Technology Data Exchange (ETDEWEB)

    Debnath, Rajesh; Dey, P.; Singh, Swati; Roy, J. N.; Mandal, S. K., E-mail: saniitkgp2007@gmail.com [Department of Physics, National Institute of Technology Agartala, Tripura 799046 (India); Nath, T. K. [Department of Physics and Meteorology, Indian Institute of Technology Kharagpur, Kharagpur 721302, West Bengal (India)

    2015-07-28

    Detailed magnetically tunable ac electrical properties of x La{sub 0.7}Sr{sub 0.3}MnO{sub 3} (LSMO)–(1 − x) ErMnO{sub 3} (EMO) (x = 0.1, 0.3, and 0.5) multiferroic nanocomposites have been studied at 300 K in presence of varying magnetic field (H{sub appl}), applied both in parallel and perpendicular configuration with respect to the measuring electric field. AC electrical properties have exhibited significant variation with H{sub appl} for all composites, whereas for parallel configuration of H{sub appl} such effect is very feeble for x = 0.3 composite. We have attributed this anisotropic behavior to the demagnetization effect in the sample. In contrast, for x = 0.1 and 0.5 composites, no such anisotropy effect is experimentally evidenced. Impedance and real part of impedance have been found to decrease with H{sub appl} at low frequency (f) region. We attribute this observation to the depinning of the magnetic domain walls from the grain boundaries pinning centers and thereby enhancing the spin dependent transport in the composite. For x = 0.3 composite, Nyquist plots have been fitted considering dominant contributions of LSMO and EMO grain boundaries and the interface region between them. However, for x = 0.1 composite, it corresponds to EMO grain boundaries and grain boundary interface region. The relaxation frequency (f{sub R}) is observed to shift at higher/lower f region in perpendicular/parallel configuration of H{sub appl} for x = 0.3 composite. This opposite variation of f{sub R}s with H{sub appl} for perpendicular and parallel configurations has been attributed to two competing factors of H{sub appl} induced enhancement of inductive part and H{sub appl} enhanced spin dependent transport causing fast relaxation processes in the sample. For x = 0.1 composite, in both configurations of H{sub appl}, f{sub R}s is shifting towards high f region, which has been discussed in terms of dominant role of spin dependent transport.

  9. Competitive advantage of Borrelia burgdorferi with outer surface protein BBA03 during tick-mediated infection of the mammalian host.

    Science.gov (United States)

    Bestor, Aaron; Rego, Ryan O M; Tilly, Kit; Rosa, Patricia A

    2012-10-01

    Linear plasmid lp54 is one of the most highly conserved and differentially expressed elements of the segmented genome of the Lyme disease spirochete Borrelia burgdorferi. We previously reported that deletion of a 4.1-kb region of lp54 (bba01 to bba07 [bba01-bba07]) led to a slight attenuation of tick-transmitted infection in mice following challenge with a large number of infected ticks. In the current study, we reduced the number of ticks in the challenge to more closely mimic the natural dose and found a profound defect in tick-transmitted infection of the bba01-bba07 mutant relative to wild-type B. burgdorferi. We next focused on deletion of bba03 as the most likely cause of this mutant phenotype, as previous studies have shown that expression of bba03 is increased by culture conditions that simulate tick feeding. Consistent with this hypothesis, we demonstrated increased expression of bba03 by spirochetes in fed relative to unfed ticks. We also observed that a bba03 deletion mutant, although fully competent by itself, did not efficiently infect mice when transmitted by ticks that were simultaneously coinfected with wild-type B. burgdorferi. These results suggest that BBA03 provides a competitive advantage to spirochetes carrying this protein during tick transmission to a mammalian host in the natural infectious cycle.

  10. Comparison of MAAP4.03 with RELAP/SCDAPSIM/MOD3.2

    Energy Technology Data Exchange (ETDEWEB)

    Kohriyama, T.; Ohtani, M. [Technical Support Project, Institute of Nuclear Technology, Institute of Nuclear Safety System, Incorporated, Mihama, Fukui (Japan); Ezzidi, A.; Morota, H. [Computer Software Development Co., Ltd., Tokyo (Japan)

    2000-11-01

    The MAAP4.03 code has been widely used for analyses of severe accident phenomena. It is, however, a system level code applying simpler models and could show phenomenological uncertainties. In order to support MAAP4.03 by a more detailed mechanistic code such as RELAP/SCDAPSIM/MOD3.2, code-to-code comparisons are performed. For a typical 4 loop PWR, analyses of two severe accident sequences were executed. Both codes predicted similar tendencies until the beginning of core melt. MAAP4.03 showed earlier slumping of molten core to a lower head of a reactor pressure vessel than RELAP/SCDAPSIM/MOD3.2. MAAP4.03 considers only axial flows of molten core and crusts suddenly breach by Creep Rupture. RELAP/SCDAPSIM/MOD3.2 treats axial and radial spreads by repeated cycles of melting, flowing and freezing. Bottom crusts can be supported by intact fuel rods. By these more realistic RELAP/SCDAPSIM/MOD3.2 models, MAAP4.03 could be supported maintaining conservatism. (author)

  11. 33 CFR 26.03 - Radiotelephone required.

    Science.gov (United States)

    2010-07-01

    ... BRIDGE-TO-BRIDGE RADIOTELEPHONE REGULATIONS § 26.03 Radiotelephone required. (a) Unless an exemption is... 26 feet or over in length while navigating; and (4) Every dredge and floating plant engaged in or... for an unmanned or intermittently manned floating plant under the control of a dredge. (b) Every...

  12. Electronic Structure, Irreversibility Line and Magnetoresistance of Cu_0_._3Bi_2Se_3 Superconductor

    International Nuclear Information System (INIS)

    Yi He-Mian; Chen Chao-Yu; Sun Xuan; Xie Zhuo-Jin; Feng Ya; Liang Ai-Ji; Peng Ying-Ying; He Shao-Long; Zhao Lin; Liu Guo-Dong; Dong Xiao-Li; Zhang Jun; Zhou Xing-Jiang; Chen Chuang-Tian; Xu Zu-Yan; Gu Gen-Da

    2015-01-01

    Cu_xBi_2Se_3 is a superconductor that is a potential candidate for topological superconductors. We report our laser-based angle-resolved photoemission measurement on the electronic structure of the Cu_xBi_2Se_3 superconductor, and a detailed magneto-resistance measurement in both normal and superconducting states. We find that the topological surface state of the pristine Bi_2Se_3 topological insulator remains robust after the Cu-intercalation, while the Dirac cone location moves downward due to electron doping. Detailed measurements on the magnetic field-dependence of the resistance in the superconducting state establishes an irreversibility line and gives a value of the upper critical field at zero temperature of ∼4000 Oe for the Cu_0_._3Bi_2Se_3 superconductor with a middle point T_c of 1.9K. The relation between the upper critical field H_c_2 and temperature T is different from the usual scaling relation found in cuprates and in other kinds of superconductors. Small positive magneto-resistance is observed in Cu_0_._3Bi_2Se_3 superconductors up to room temperature. These observations provide useful information for further study of this possible candidate for topological superconductors. (paper)

  13. Marine and offshore pollution regulations for sanitary effluents discharge - 2010 scenario: MEPC.159(55); Legislacao ambiental para o descarte de efluentes sanitarios por navios e plataformas offshore - cenario 2010: MEPC.159(55)

    Energy Technology Data Exchange (ETDEWEB)

    Canale, Cristiane Lopes de Almeida; Arruda, Jose Eduardo; Miocque, Andre [VICEL, Rio das Ostras, RJ (Brazil)

    2008-07-01

    In response to the constant increase of the marine environment destruction, due to the exploration of its natural resources, several important international conventions have been edited since the years 60's aiming to improve the control of the pollution in the oceans. Annex IV of MARPOL 73/78 (The international Convention for the Prevention of Pollution from Ships) issued by the International Maritime Organization (IMO) entered in force in August 1st, 2005 establishing international rules for controlling the pollution caused by human sewage discharged from ships and offshore platforms. The rules established by IMO Resolutions go through constant improvements due to frequent innovations on technology, science and politics. Brazil as one of the MARPOL 73/78 Convention signatory countries, applies all the rules determined in this Convention through specific legislation. In October 2006 the IMO Marine Environment Protection Committee established the new resolution MEPC.159 (55) amending the parameters of sewage analysis and the performance tests for Sewage Treatment Units to be installed on board ships and offshore platforms from January 1st 2010, with the purpose to reduce the parameters of the pollution caused by human sewage discharge on board ships and offshore platforms. (author)

  14. 46 CFR 4.03-65 - Significant harm to the environment.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Significant harm to the environment. 4.03-65 Section 4... MARINE CASUALTIES AND INVESTIGATIONS Definitions § 4.03-65 Significant harm to the environment. Significant harm to the environment means— (a) In the navigable waters of the United States, a discharge of...

  15. Pharmacokinetic/Toxicity Properties of the New Anti-Staphylococcal Lead Compound SK-03-92

    Directory of Open Access Journals (Sweden)

    William R. Schwan

    2015-11-01

    Full Text Available Because of the potential of a new anti-staphylococcal lead compound SK-03-92 as a topical antibiotic, a patch, or an orally active drug, we sought to determine its safety profile and oral bioavailability. SK-03-92 had a high IC50 (125 μg/mL in vitro against several mammalian cell lines, and mice injected intraperiteonally at the highest dose did not exhibit gross toxicity (e.g., altered gait, ungroomed, significant weight loss. Single dose (100 μg/g pharmacokinetic (PK analysis with formulated SK-03-92 showed that peak plasma concentration (1.64 μg/mL was achieved at 20–30 min. Oral relative bioavailability was 8%, and the drug half-life was 20–30 min, demonstrating that SK-03-92 is likely not a candidate for oral delivery. Five-day and two-week PK analyses demonstrated that SK-03-92 plasma levels were low. Multi-dose analysis showed no gross adverse effects to the mice and a SK-03-92 peak plasma concentration of 2.12 μg/mL with the presence of significant concentrations of breakdown products 15 min after dosing. SK-03-92 appeared to be very safe based on tissue culture and mouse gross toxicity determinations, but the peak plasma concentration suggests that a pro-drug of SK-03-92 or preparation of analogs of SK-03-92 with greater bioavailability and longer half-lives are warranted.

  16. Tensile and fracture toughness properties of the nanostructured oxide dispersion strengthened ferritic alloy 13Cr-1W-0.3Ti-0.3Y2O3

    International Nuclear Information System (INIS)

    Eiselt, Ch.Ch.; Klimenkov, M.; Lindau, R.; Moeslang, A.; Odette, G.R.; Yamamoto, T.; Gragg, D.

    2011-01-01

    The realization of fusion power as an attractive energy source requires advanced structural materials that can cope with ultra-severe thermo-mechanical loads and high neutron fluxes experienced by fusion power plant components, such as the first wall, divertor and blanket structures. Towards this end, two variants of a 13Cr-1W-0.3Ti-0.3Y 2 O 3 reduced activation ferritic (RAF-) ODS steel were produced by ball milling phase blended Fe-13Cr-1W, 0.3Y 2 0 3 and 0.3Ti powders in both argon and hydrogen atmospheres. The milled powders were consolidated by hot isostatic pressing (HIP). The as-HIPed alloys were then hot rolled into 6 mm plates. Microstructural, tensile and fracture toughness characterization of the hot rolled alloys are summarized here and compared to results previously reported for the as-HIPed condition.

  17. IPS observation system for the Miyun 50 m radio telescope and its commissioning observation

    International Nuclear Information System (INIS)

    Zhu Xinying; Zhang Xizhen; Zhang Hongbo; Kong Deqing; Qu Huipeng

    2012-01-01

    Ground-based observation of Interplanetary Scintillation (IPS) is an important approach for monitoring solar wind. A ground-based IPS observation system has been newly implemented on a 50 m radio telescope at Miyun station, managed by the National Astronomical Observatories, Chinese Academy of Sciences. This observation system has been constructed for the purpose of observing solar wind speed and the associated scintillation index by using the normalized cross-spectrum of a simultaneous dual-frequency IPS measurement. The system consists of a universal dual-frequency front-end and a dual-channel multi-function back-end specially designed for IPS. After careful calibration and testing, IPS observations on source 3C 273B and 3C 279 have been successfully carried out. The preliminary observation results show that this newly-developed observation system is capable of performing IPS observation. The system's sensitivity for IPS observation can reach over 0.3 Jy in terms of an IPS polarization correlator with 4 MHz bandwidth and 2 s integration time. (research papers)

  18. 2018-03-22T00:24:57Z https://www.ajol.info/index.php/all/oai oai:ojs ...

    African Journals Online (AJOL)

    si spiega certamente con la storia dei rapporti tra popolazioni arabe e non arabe in Africa: l'identificazione della cultura araba all'Islam, l'impatto morale dalla schiavitù, la visione negativa dell'animismo... Parole chiave: Sudan, Ciad, arabo, dialettologia, creoli, kinubi, prejudicati Annales Æquatoria 24(2003): 159-177 ...

  19. 46 CFR 4.03-40 - Public vessels.

    Science.gov (United States)

    2010-10-01

    ... INVESTIGATIONS Definitions § 4.03-40 Public vessels. Public vessel means a vessel that— (a) Is owned, or demise... Department (except a vessel operated by the Coast Guard or Saint Lawrence Seaway Development Corporation...

  20. Properties measurements of (U{sub 0.7}Pu{sub 0.3})O{sub 2-x} in PO{sub 2}-controlled atmosphere

    Energy Technology Data Exchange (ETDEWEB)

    Kato, M.; Murakami, T.; Sunaoshi, T. [Advanced Nuclear System Research and Development Directorate, Japan Atomic Energy Agency, Muramatsu Tokai-mura Ibaraki, 319-1194 (Japan); Nelson, A.T.; McClellan, K.J. [Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States)

    2013-07-01

    The investigation of physical properties of uranium and plutonium mixed oxide (MOX) fuels is important for the development of fast reactor fuels. It is well known that MOX is a nonstoichiometric oxide, and the physical properties change drastically with the Oxygen-to-Metal (O/M) ratio. A control technique for O/M ratio was established for measurements of high temperature properties of uranium and plutonium mixed oxide fuels. Sintering behavior, thermal expansion and O/M change of (U{sub 0.7}Pu{sub 0.3})O{sub 2.00} and (U{sub 0.7}Pu{sub 0.3})O{sub 1.99} were investigated in PO{sub 2}-controlled atmosphere which was controlled by H{sub 2}/H{sub 2}O gas system. Sintering behavior changed drastically with O/M ratio, and shrinkage of (U{sub 0.7}Pu{sub 0.3})O{sub 2.00} was faster and more advanced at lower temperatures as compared with (U{sub 0.7}Pu{sub 0.3})O{sub 1.99}. Thermal expansion was observed to be slightly increased with decreasing O/M ratio. (authors)

  1. Tuning the magnetocaloric properties of La0.7Ca0.3MnO3 manganites through Ni-doping

    Science.gov (United States)

    Gómez, A.; Chavarriaga, E.; Supelano, I.; Parra, C. A.; Morán, O.

    2018-04-01

    The effect of Ni2+ doping on the magnetic and magnetocaloric properties of La0.7Ca0.3MnO3 manganites synthesized via the auto-combustion method is reported. The aim of studying Ni2+-substituted La0.7Ca0.3Mn1 - xNixO3 (x = 0 , 0.02 , 0.07, and 0.1) manganites was to explore the possibility of increasing the operating temperature range for the magnetocaloric effect through tuning of the magnetic transition temperature. X-ray diffraction analysis confirmed the phase purity of the synthesized samples. The substitution of Mn3+ ions by Ni2+ ions in the La0.7Ca0.3MnO3 lattice was also corroborated through this technique. The dependence of the magnetization on the temperature reveals that all the compositions exhibit a well-defined ferromagnetic to paramagnetic transition near the Curie temperature. A systematic decrease in the values of the Curie temperature is clearly observed upon Ni2+ doping. Probably the replacement of Mn3+ by Ni2+ ions in the La0.7Ca0.3MnO3 lattice weakens the Mn3+-O-Mn4+ double exchange interaction, which leads to a decrease in the transition temperature and the magnetic moment in the samples. By using Arrott plots, it was found that the phase transition from ferromagnetic to paramagnetic is second order. The maximum magnetic entropy changes observed for the x = 0 , 0.02 , 0.07, and 0.1 composites was 0.85, 0.77, 0.63, and 0.59 J/kg K, respectively, under a magnetic field of 1.5 T. In general, it was verified that the magnetic entropy change achieved for La0.7Ca0.3Mn1 - xNixO3 manganites synthesized via the auto-combustion method is higher than those reported for other manganites with comparable Ni2+-doping levels synthesized via standard solid state reaction. The addition of Ni2+ increases the value of the relative cooling power as compared to that of the parent compound. The highest value of this parameter (∼60 J/kg) is found for a Ni-doping level of 2% around 230 K in a field of 1.5 T.

  2. Synthesis and performance of LiMn0.7Fe0.3PO4 cathode material for lithium ion batteries

    International Nuclear Information System (INIS)

    Chang Xiaoyan; Wang Zhixing; Li Xinhai; Zhang Long; Guo Huajun; Peng Wenjie

    2005-01-01

    Pure and carbon-containing olivine LiMn 0.7 Fe 0.3 O 4 were synthesized at 600 deg. C by the method of solid-state reaction. Structure, surface morphology and charge/discharge performance of LiMn 0.7 Fe 0.3 O 4 were characterized by X-ray diffraction, scanning electron microscopy, and electrochemical measurement, respectively. The prepared materials with and without carbon both show the single olivine structure. The morphologies of primary particles are greatly affected by the addition of carbon. Large particles (500-1000 nm) and densely sintered blocks were observed in pure LiMn 0.7 Fe 0.3 PO 4 , which made the insertion and extraction of lithium ions difficult. Battery made from this sample can not charge and discharge effectively. The carbon-containing LiMn 0.7 Fe 0.3 PO 4 has a small particle size (100-200 nm) and a regular appearance. This material demonstrates high reversible capacity of about 120 mAh g -1 , perfect cycling performance, and excellent rate capability. It is obvious that the addition of carbon plays an important role in restricting the particle size of the material, which helps to prepare LiMn 0.7 Fe 0.3 PO 4 with excellent electrochemical performance. The electrochemical reaction resistance is much lower in the partly discharged state than in the fully charged or fully discharged state by the measurement of ac impedance for carbon-containing LiMn 0.7 Fe 0.3 PO 4 . It is indicated that the mixed-valence of Fe 3+ /Fe 2+ or Mn 3+ /Mn 2+ is beneficial to the transfer of electron which happens between the interface

  3. Penggantian Slave Arm Ms-manipulator Hotcell Uji 02 Dan 03 Irm

    OpenAIRE

    Gogo, Antonio; Basiran

    2015-01-01

    ─ The replacement of the failure slave arm unit of MS-manipulator in hot cell 02 and 03 of Radiometallurgy Installations (IRM) has been done. This replacement purposes in order to refunctioned the failure MS-manipulator (5 units) in examination hot cell 02 and 03. The slave arm unit of MS-manipulator in examination hot cell 02 and 03 using a hanging device so it is impossible to pulled the slave arm units out to the operating area. The handling process cover; setting zero position on master a...

  4. STRUCTURES OF LOCAL GALAXIES COMPARED TO HIGH-REDSHIFT STAR-FORMING GALAXIES

    International Nuclear Information System (INIS)

    Petty, Sara M.; De Mello, DuIlia F.; Gallagher, John S.; Gardner, Jonathan P.; Lotz, Jennifer M.; Matt Mountain, C.; Smith, Linda J.

    2009-01-01

    The rest-frame far-ultraviolet morphologies of eight nearby interacting and starburst galaxies (Arp 269, M 82, Mrk 8, NGC 520, NGC 1068, NGC 3079, NGC 3310, and NGC 7673) are compared with 54 galaxies at z ∼ 1.5 and 46 galaxies at z ∼ 4 observed in the Great Observatories Origins Deep Survey (GOODS) taken with the Advanced Camera for Surveys onboard the Hubble Space Telescope. The nearby sample is artificially redshifted to z ∼ 1.5 and 4 by applying luminosity and size scaling. We compare the simulated galaxy morphologies to real z ∼ 1.5 and 4 UV-bright galaxy morphologies. We calculate the Gini coefficient (G), the second-order moment of the brightest 20% of the galaxy's flux (M 20 ), and the Sersic index (n). We explore the use of nonparametric methods with two-dimensional profile fitting and find the combination of M 20 with n an efficient method to classify galaxies as having merger, exponential disk, or bulge-like morphologies. When classified according to G and M 20 20/30% of real/simulated galaxies at z ∼ 1.5 and 37/12% at z ∼ 4 have bulge-like morphologies. The rest have merger-like or intermediate distributions. Alternatively, when classified according to the Sersic index, 70% of the z ∼ 1.5 and z ∼ 4 real galaxies are exponential disks or bulge-like with n>0.8, and ∼ 30% of the real galaxies are classified as mergers. The artificially redshifted galaxies have n values with ∼ 35% bulge or exponential at z ∼ 1.5 and 4. Therefore, ∼ 20%-30% of Lyman-break galaxies have structures similar to local starburst mergers, and may be driven by similar processes. We assume merger-like or clumpy star-forming galaxies in the GOODS field have morphological structure with values n 20 > - 1.7. We conclude that Mrk 8, NGC 3079, and NGC 7673 have structures similar to those of merger-like and clumpy star-forming galaxies observed at z ∼ 1.5 and 4.

  5. The effect of a toothpaste containing 2% zinc citrate and 0.3% Triclosan on bacterial viability and plaque growth in vivo compared to a toothpaste containing 0.3% Triclosan and 2% copolymer.

    Science.gov (United States)

    Adams, S E; Theobald, A J; Jones, N M; Brading, M G; Cox, T F; Mendez, A; Chesters, D M; Gillam, D G; Hall, C; Holt, J

    2003-12-01

    To compare the antimicrobial efficacy and effect on plaque growth of a new silica-based fluoride toothpaste containing 2% zinc citrate/ 0.3% Triclosan with a silica-based fluoride toothpaste containing 0.3% Triclosan/2% copolymer. In Study 1, plaque was collected after one week's use of each toothpaste and assessed for bacterial viability, live/ dead ratio and microbial membrane integrity. In study 2, plaque was measured immediately and 18 hours after a single brushing with the specified toothpastes. The 2% zinc citrate/0.3% Triclosan formulation significantly reduced the total number of viable aerobic and anaerobic bacteria (p = 0.0223 and p = 0.0443 respectively) compared to the 0.3% Triclosan/2% copolymer formulation. Both toothpastes increased the bacterial membrane permeability significantly. However, the proportion of live bacteria for the 2% zinc citrate/0.3% Triclosan product was significantly reduced (p plaque growth 18 hours after using the 2% zinc citrate/0.3% Triclosan toothpaste compared to the 0.3% Triclosan/2% copolymer toothpaste (p fluoride toothpaste containing 2% zinc citrate and 0.3% Triclosan, significantly reduced the viability of plaque bacteria compared to a fluoride toothpaste containing 0.3% Triclosan/ 2% copolymer 12 hours after brushing. In addition, a clinical plaque growth study confirmed that this anti-microbial efficacy leads to a significant reduction in plaque growth.

  6. Evolution and sign control of square-wave-like anisotropic magneto-resistance in spatially confined La{sub 0.3}Pr{sub 0.4}Ca{sub 0.3}MnO{sub 3}/LaAlO{sub 3}(001) manganite thin films

    Energy Technology Data Exchange (ETDEWEB)

    Alagoz, H. S., E-mail: alagoz@ualberta.ca; Jeon, J.; Keating, S.; Chow, K. H., E-mail: khchow@ualberta.ca; Jung, J., E-mail: jjung@ualberta.ca [Department of Physics, University of Alberta, Edmonton, Alberta T6G 2E1 (Canada)

    2016-04-14

    We investigated magneto-transport properties of a compressively strained spatially confined La{sub 0.3}Pr{sub 0.4}Ca{sub 0.3}MnO{sub 3} (LPCMO) thin film micro-bridge deposited on LaAlO{sub 3}. Angular dependence of the magneto-resistance R(θ) of this bridge, where θ is the angle between the magnetic field and the current directions in the film plane, exhibits sharp positive and negative percolation jumps near T{sub MIT}. The sign and the magnitude of these jumps can be tuned using the magnetic field. Such behavior has not been observed in LPCMO micro-bridges subjected to tensile strain, indicating a correlation between the type of the lattice strain, the distribution of electronic domains, and the anisotropic magneto-resistance in spatially confined manganite systems.

  7. Unsaturated magnetoconductance of epitaxial La0.7Sr0.3MnO3 thin films in pulsed magnetic fields up to 60 T

    Directory of Open Access Journals (Sweden)

    Wei Niu

    2017-05-01

    Full Text Available We report on the temperature and field dependence of resistance of La0.7Sr0.3MnO3 thin films over a wide temperature range and in pulsed magnetic fields up to 60 T. The epitaxial La0.7Sr0.3MnO3 thin films were deposited by laser molecular beam epitaxy. High magnetic field magnetoresistance curves were fitted by the Brillouin function, which indicated the existence of magnetically polarized regions and the underlying hopping mechanism. The unsaturated magnetoconductance was the most striking finding observed in pulsed magnetic fields up to 60 T. These observations can deepen the fundamental understanding of the colossal magnetoresistance in manganites with strong correlation of transport properties and magnetic ordering.

  8. Temperature dependence of colossal electro-resistance of Pr0.7Ca0.3MnO3 thin films

    International Nuclear Information System (INIS)

    Odagawa, A.; Kanno, T.; Adachi, H.; Sato, H.; Inoue, I.H.; Akoh, H.; Kawasaki, M.; Tokura, Y.

    2005-01-01

    The electronic conduction through a Pr 0.7 Ca 0.3 MnO 3 thin film is investigated by measurements using dc and pulsed bias. Pr 0.7 Ca 0.3 MnO 3 films sandwiched by electrodes exhibit two stable resistance states by means of applying voltage pulses. Both of the states show semiconducting behavior. The ratio of the two resistance states induces a colossal electro-resistance (CER) effect greater than 1000%. The CER behavior is seen in the temperature range of 300 K down to 150 K. The observed conduction characteristics exhibit the space-charge-limited-current effect, and the switching behavior can be ascribed to a carrier trapping/detrapping of the trap sites in the perovskite manganite

  9. Anisotropic and excellent magnetocaloric properties of La0.7Ca0.3MnO3 single crystal with anomalous magnetization

    International Nuclear Information System (INIS)

    Debnath, J.C.; Zeng, R.; Kim, J.H.; Chen, D.P.; Dou, S.X.

    2012-01-01

    Highlights: ► ΔS M shows a very large reversibility value at low field. ► The single crystal exhibits anisotropy in the MCE. ► La 0.7 Ca 0.3 MnO 3 is weakly itinerant ferromagnetic. ► No hysteresis loss is observed. - Abstract: Magnetic properties and the magnetocaloric effect (MCE) have been investigated in La 0.7 Ca 0.3 MnO 3 single crystal with applied field along both the ab-plane and the c-direction. Due to the magnetocrystalline anisotropy, the crystal exhibits anisotropy in the MCE. Upon application of a 5 T field, the magnetic entropy changes (ΔS M ), reaching values of 7.668 J/(kg K) and 6.412 J/(kg K) for both the ab-plane and the c-direction, respectively. A magnetic entropy change of 3.3 J/(kg K) was achieved for a magnetic field change of 1.5 T at the Curie temperature, T C = 245 K. Due to the absence of grains in the single crystal, the ΔS M distribution here is much more uniform than for gadolinium (Gd) and other polycrystalline manganites, which is desirable for an Ericsson-cycle magnetic refrigerator. For a field change of 5 T, the relative cooling power, RCP, reached 358.17 J/kg, while the maximum adiabatic temperature change of 5.33 K and a magnetoresistance (MR) ratio of 507.88% at T C were observed. We analysed the magnetization of La 0.7 Ca 0.3 MnO 3 single crystal at T C and estimated several parameters of spin fluctuation on the basis of a self-consistent renormalization theory of spin fluctuations, with reciprocal susceptibility above T C . We found that the magnetic property of La 0.7 Ca 0.3 MnO 3 is weakly itinerant ferromagnetic. A large reversible MCE and no hysteresis loss with a considerable value of refrigerant capacity indicate that La 0.7 Ca 0.3 MnO 3 single crystal is a potential candidate as a magnetic refrigerant.

  10. Water temperature, salinity and other profiles from CTD taken from near-shore well in Puerto Morelos from 2014-03-27 to 2014-03-28 (NCEI Accession 0163741)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This is a 12-hr time series of CTD profiles of water temperature and salinity taken from near-shore well in Puerto Morelos from 2014-03-27 to 2014-03-28. Data were...

  11. Interfacial magnetic coupling in ultrathin all-manganite La0.7Sr0.3MnO3-TbMnO3 superlattices

    KAUST Repository

    Tian, Y. F.

    2014-04-14

    We report the growth and magnetic properties of all-manganite superlattices composed of ultrathin double-exchange ferromagnetic La0.7Sr0.3MnO3 and noncollinear multiferroic TbMnO3 layers. Spontaneous magnetization and hysteresis loops are observed in such superlattices with individual La0.7Sr0.3MnO3 layers as thin as two unit cells, which are accompanied by pronounced exchange bias and enhanced coercivity. Our results indicate substantial interfacial magnetic coupling between spin sublattices in such superlattices, providing a powerful approach towards tailoring the properties of artificial magnetic heterostructures.

  12. Interfacial magnetic coupling in ultrathin all-manganite La0.7Sr0.3MnO3-TbMnO3 superlattices

    KAUST Repository

    Tian, Y. F.; Lebedev, O. I.; Roddatis, V. V.; Lin, W. N.; Ding, J. F.; Hu, S. J.; Yan, S. S.; Wu, Tao

    2014-01-01

    We report the growth and magnetic properties of all-manganite superlattices composed of ultrathin double-exchange ferromagnetic La0.7Sr0.3MnO3 and noncollinear multiferroic TbMnO3 layers. Spontaneous magnetization and hysteresis loops are observed in such superlattices with individual La0.7Sr0.3MnO3 layers as thin as two unit cells, which are accompanied by pronounced exchange bias and enhanced coercivity. Our results indicate substantial interfacial magnetic coupling between spin sublattices in such superlattices, providing a powerful approach towards tailoring the properties of artificial magnetic heterostructures.

  13. 47 CFR 90.379 - ASTM E2213-03 DSRC Standard (ASTM-DSRC Standard).

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false ASTM E2213-03 DSRC Standard (ASTM-DSRC Standard... Communications Service (dsrcs) § 90.379 ASTM E2213-03 DSRC Standard (ASTM-DSRC Standard). Roadside Units... incorporated by reference: American Society for Testing and Materials (ASTM) E2213-03, “Standard Specification...

  14. Neurological, psychiatric, ophthalmological, and endocrine complications in giant male prolactinomas: An observational study in Algerian population

    Directory of Open Access Journals (Sweden)

    Farida Chentli

    2015-01-01

    Full Text Available Introduction: Prolactinomas are less frequent, but more invasive in males. Giant ones (≥4 cm are extremely rare in literature. Their neurological, psychiatric and endocrine complications are life threatening. Our aim was to report the largest mono center series in order to analyze their frequency, their characteristics, and their complications. Subjects and Methods: All patients had clinical examination, hormonal, ophthalmological, and radiological assessment based on computed tomography scan and cerebral magnetic resonance imaging. Positive diagnosis was based on clinical symptoms, high prolactin ± immunohistochemy study. Mixed adenomas were excluded by hormonal exploration and immunohistochemy. For those who received medical treatment only, a reduction in tumor size was considered a supplementary positive point for the diagnosis. Results: Among 154 male prolactinomas seen between 1987 and 2013, we observed 44 giant tumors (28.5%. Median age = 36 years, and 38.3% were under 30. Median tumor height = 53.95 mm (40-130 and median prolactin = 15,715 ng/ml (n < 20. Solid and cystic aspect ± calcifications was observed in 25%. 42 had cavernous sinuses invasion. Other invasions were: Posterior= 65.9%, anterior= 63.6%, temporal= 15.9% and frontal = 9%. For endocrine complications: Hypogonadism = 98.4%, thyrotroph and corticotroph deficits were seen in respectively 34%, and 32%. Posterior pituitary insufficiency was observed in one case. For ophthalmological complications: Optic atrophy = 46%, Ptosis = 6.8%, diplopia/strabismus = 4.5%. Neurological complications were: Memory loss and/or unconsciousness = 18.2%, epilepsy = 15.9%, frontal syndrome = 9% and obstructive hydrocephalus = 6.8%. Conclusion: Giant prolactinomas account for 28% in our population. Severe neurological complications are frequent. But, obstructive hydrocephalus is rare, which argues for a slow progression.

  15. Hydrogen storage and microstructure investigations of La0.7-xMg0.3PrxAl0.3Mn0.4Co0.5Ni3.8 alloys

    International Nuclear Information System (INIS)

    Galdino, G.S.; Casini, J.C.S.; Ferreira, E.A.; Faria, R.N.; Takiishi, H.

    2010-01-01

    The effects of substitution of Pr for La in the hydrogen storage capacity and microstructures of La 0.7-x Pr x Mg 0.3 Al 0.3 Mn 0.4 Co 0.5 Ni 3.8 (x=0, 0.1, 0.3, 0.5, 0.7) alloys electrodes have been studied. X-ray diffraction (XRD), scanning electron microscopy, energy dispersive spectrometry (EDS) and electrical tests were carried out in a the alloys and electrodes. Cycles of charge and discharge have also been carried out in the Ni/MH (Metal hydride) batteries based on the alloys negative electrodes. (author)

  16. Ocular pharmacokinetics of bimatoprost formulated in DuraSite compared to bimatoprost 0.03% ophthalmic solution in pigmented rabbit eyes

    Directory of Open Access Journals (Sweden)

    Shafiee A

    2013-07-01

    Full Text Available Afshin Shafiee,1 Lyle M Bowman,2 Eddie Hou,2 Kamran Hosseini1,3 1Preclinical, 2Development, 3Clinical, InSite Vision, Alameda, CA, USA Purpose: To compare the aqueous humor (AH and iris-ciliary body (ICB concentration of bimatoprost in rabbit eyes treated with ISV-215 (0.03% bimatoprost formulated in DuraSite with the marketed product bimatoprost 0.03% ophthalmic solution. Methods: The left eye of rabbits received a single topical instillation of either ISV-215 (n = 32 eyes or bimatoprost 0.03% (n = 32 eyes. At predetermined time points, levels of bimatoprost and bimatoprost acid in the AH and the ICB were quantified by HPLC-MS/MS. Results: Both bimatoprost and bimatoprost acid were detected in the AH and the ICB within 15 minutes of dosing. Bimatoprost acid concentrations in both compartments were markedly higher than bimatoprost. There was a statistically significant (P < 0.01 increase in the concentration of the prodrug in the AH and its acid form in the ICB in animals treated with ISV-215 compared to bimatoprost 0.03%. In the ISV-215-treated rabbit eyes, the highest concentrations of bimatoprost and bimatoprost acid were in the ICB and AH, respectively, while in the bimatoprost 0.03%-treated eyes, no differences in the drug content of the selected ocular tissues were observed. Conclusions: Bimatoprost 0.03% formulated in DuraSite has superior ocular distribution and area under the curve compared to bimatoprost 0.03% in rabbit eyes. This improvement in the pharmacokinetic parameters of ISV-215 may provide us with a better platform to optimize a bimatoprost formulation that offers the same degree of efficacy in lowering intraocular pressure and improved therapeutic index in glaucomatous patients by lessening the ocular side effects associated with long-term use of topical prostaglandin F2α analogs. Keywords: drug delivery, intraocular pressure, glaucoma, aqueous humor, prostaglandin (PGF2α analogs

  17. Infrared observations of AE Aquarii

    Science.gov (United States)

    Tanzi, E. G.; Chincarini, G.; Tarenghi, M.

    1981-01-01

    Broadband infrared observations of the cataclysmic variable AE Aquarii are reported. The observations were obtained in the J, H, K and L filters with the InSb photometer attached to the 1-m telescope of the European Southern Observatory. The infrared energy distribution observed from 0.35 to 3.5 microns for phase 0.5 suggests a spectral type of K5 V for the secondary and a distance to the system of approximately 70 pc if an absolute magnitude of 7.3 is assumed. Monitoring of the flux at 2.2 microns reveals a variability with an amplitude of approximately 0.3 magnitude over one third of the orbital period, the nature of which is under investigation.

  18. Sensitization by SR-2508 plus Ro 03-8799

    International Nuclear Information System (INIS)

    Stone, H.B.; Luu, Y.H.; Lam, K.N.

    1986-01-01

    The primary toxicity of Ro 03-8799 is a central nervous system toxicity, whereas that of SR-2508 is a peripheral neuropathy. The feasibility of reducing overall toxicity while maintaining maximal radiosensitization by using the two sensitizers together was tested. The LD50/2 of Ro 03-8799 was 0.68 mg/g body wt (mg/gbw) after intravenous (i.v.) administration, and that of SR-2508 was 4.4 mg/gbw after i.v. administration. When both drugs were given together in equitoxic proportions, the LD50/2 was 0.45 mg of Ro 03-8799 plus 2.9 mg of SR-2508/gbw. These doses are 66% of the respective LD50/2 values of the drugs when given separately. Radiosensitization was evaluated using in vivo-in vitro assays with EMT6/SF tumors in BALB/c mice. At drug doses between 10 and 60% of the LD50/2, sensitization was generally maximal and similar to that from misonidazole, but there was less sensitization below this dose, both with the drugs given separately and together. If chronic toxicities of these drugs overlap as do the acute toxicities there will be little or no additional benefit from using these drugs in combination, compared to using them separately

  19. Tropical Pacific Observing for the Next Decade

    Science.gov (United States)

    Legler, David M.; Hill, Katherine

    2014-06-01

    More than 60 scientists and program officials from 13 countries met at the Scripps Institution of Oceanography for the Tropical Pacific Observing System (TPOS) 2020 Workshop. The workshop, although motivated in part by the dramatic decline of NOAA's Tropical Atmosphere Ocean (TAO) buoy reporting from mid-2012 to early 2014 (see http://www.bloomberg.com/news/2014-03-07/aging-el-nino-buoys-getting-fixed-as-weather-forecasts-at-risk.html), evaluated the needs for tropical Pacific observing and initiated efforts to develop a more resilient and integrative observing system for the future.

  20. Dissolved inorganic carbon, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, Coulometer for DIC measurement and other instruments from the WAKATAKA MARU in the North Pacific Ocean from 2006-03-01 to 2006-03-10 (NODC Accession 0112361)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NODC Accession 0112361 includes chemical, discrete sample, physical and profile data collected from WAKATAKA MARU in the North Pacific Ocean from 2006-03-01 to...

  1. Dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from unknown platforms in the North Greenland Sea from 2014-03-17 to 2014-03-19 (NCEI Accession 0160541)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0160541 includes chemical, discrete sample, physical and profile data collected from unknown platforms in the North Greenland Sea from 2014-03-17 to...

  2. Inhibition of Phosphodiesterase 4 by FCPR03 Alleviates Lipopolysaccharide-Induced Depressive-Like Behaviors in Mice: Involvement of p38 and JNK Signaling Pathways

    Directory of Open Access Journals (Sweden)

    Hui Yu

    2018-02-01

    Full Text Available Inflammatory responses induced by peripheral administration of lipopolysaccharide (LPS triggers depressive-like behavioral syndrome in rodents. Inhibition of phosphodiesterase 4 (PDE4 produces a robust anti-inflammatory effect in inflammatory cells. Unfortunately, archetypal PDE4 inhibitors cause intolerable gastrointestinal side-effects, such as vomiting and nausea. N-isopropyl-3-(cyclopropylmethoxy-4-difluoromethoxy benzamide (FCPR03 is a novel, selective PDE4 inhibitor with little, or no, emetic potency. Our previous studies show that FCPR03 is effective in attenuating neuroinflammation in mice treated with LPS. However, whether FCPR03 could exert antidepressant-like effect induced by LPS is largely unknown. In the present study, mice injected intraperitoneally (i.p. with LPS was established as an in vivo animal model of depression. The antidepressant-like activities of FCPR03 were evaluated using a tail suspension test, forced swimming test, and sucrose preference test. We demonstrated that administration of FCPR03 (1 mg/kg produced antidepressant-like effects in mice challenged by LPS, as evidenced by decreases in the duration of immobility in the forced swim and tail suspension tests, while no significant changes in locomotor activity were observed. FCPR03 also increased sucrose preference in mice treated with LPS. In addition, treatment with FCPR03 abolished the downregulation of brain-derived neurotrophic factor induced by LPS and decreased the level of corticosterone in plasma. Meanwhile, periphery immune challenge by LPS induced enhanced phosphorylation of p38-mitogen activated protein kinase (p38 and c-Jun N-terminal kinase (JNK in both the cerebral cortex and hippocampus in mice. Interestingly, treatment with FCPR03 significantly blocked the role of LPS and reduced the levels of phosphorylated p38 and JNK. Collectively, these results indicate that FCPR03 shows antidepressant-like effects in mice challenged by LPS, and the p38/JNK

  3. Unigene BLAST: CBRC-ATHA-03-0010 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-ATHA-03-0010 gnl|UG|At#S11719378 Arabidopsis thaliana ATARP9 (ACTIN-RELATED PR...OTEIN 9); protein binding (ATARP9) mRNA, complete cds /cds=p(235,2025) /gb=NM_123716 /gi=30694311 /ug=At.26311 /len=2187 0.47 36% ...

  4. Unigene BLAST: CBRC-MMUS-03-0073 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-MMUS-03-0073 gnl|UG|Mm#S8040853 Mus musculus opsin 1 (cone pigments), short-wave-sensitive (color blind...ness, tritan) (Opn1sw), mRNA /cds=p(66,1106) /gb=NM_007538 /gi=31543369 /ug=Mm.56987 /len=2521 2e-27 27% ...

  5. Unigene BLAST: CBRC-GGAL-03-0016 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available ndness, protan) (OPN1LW), mRNA /cds=p(25,1080) /gb=NM_205409 /gi=45382276 /ug=Gga.786 /len=1507 3e-50 34% ... ...CBRC-GGAL-03-0016 gnl|UG|Gga#S19184022 Gallus gallus opsin 1 (cone pigments), long-wave-sensitive (color bli

  6. Unigene BLAST: CBRC-GGAL-03-0043 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available ndness, protan) (OPN1LW), mRNA /cds=p(9,1097) /gb=NM_205440 /gi=45382134 /ug=Gga.716 /len=1318 6e-26 26% ... ...CBRC-GGAL-03-0043 gnl|UG|Gga#S19184093 Gallus gallus opsin 1 (cone pigments), long-wave-sensitive (color bli

  7. Unigene BLAST: CBRC-GGAL-03-0015 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available ndness, protan) (OPN1LW), mRNA /cds=p(25,1080) /gb=NM_205409 /gi=45382276 /ug=Gga.786 /len=1507 8e-27 32% ... ...CBRC-GGAL-03-0015 gnl|UG|Gga#S19184022 Gallus gallus opsin 1 (cone pigments), long-wave-sensitive (color bli

  8. Unigene BLAST: CBRC-GGAL-03-0043 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available ndness, protan) (OPN1LW), mRNA /cds=p(25,1080) /gb=NM_205409 /gi=45382276 /ug=Gga.786 /len=1507 8e-29 26% ... ...CBRC-GGAL-03-0043 gnl|UG|Gga#S19184022 Gallus gallus opsin 1 (cone pigments), long-wave-sensitive (color bli

  9. Unigene BLAST: CBRC-GGAL-03-0047 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available ndness, protan) (OPN1LW), mRNA /cds=p(9,1097) /gb=NM_205440 /gi=45382134 /ug=Gga.716 /len=1318 3e-24 24% ... ...CBRC-GGAL-03-0047 gnl|UG|Gga#S19184093 Gallus gallus opsin 1 (cone pigments), long-wave-sensitive (color bli

  10. Partial pressure (or fugacity) of carbon dioxide, salinity and other variables collected from Surface underway observations using Barometric pressure sensor, Carbon dioxide (CO2) gas analyzer and other instruments from NOAA Ship OSCAR DYSON in the Bering Sea, Gulf of Alaska and North Pacific Ocean from 2014-03-03 to 2014-08-13 (NCEI Accession 0144980)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0144980 includes Surface underway data collected from NOAA Ship OSCAR DYSON in the Bering Sea, Gulf of Alaska and North Pacific Ocean from 2014-03-03...

  11. Observation of elastic neutrino-proton scattering

    International Nuclear Information System (INIS)

    Cline, D.; Entenberg, A.; Kozanecki, W.; Mann, A.K.; Reeder, D.D.; Rubbia, C.; Strait, J.; Sulak, L.; Williams, H.H.

    1976-01-01

    We have observed thirty events of the process νp→νp with a background expectations of seven events. The neutral-current to charged-current ratio sigma (νp→νp)/sigma (νn→μ - p) is measured to be 0.17 +- 0.05 for 0.3 2 2 where -q 2 is the square of the four-momentum transfer to the proton

  12. Growth temperature dependence of Si doping efficiency and compensating deep level defect incorporation in Al0.7Ga0.3N

    International Nuclear Information System (INIS)

    Armstrong, Andrew M.; Moseley, Michael W.; Allerman, Andrew A.; Crawford, Mary H.; Wierer, Jonathan J.

    2015-01-01

    The growth temperature dependence of Si doping efficiency and deep level defect formation was investigated for n-type Al 0.7 Ga 0.3 N. It was observed that dopant compensation was greatly reduced with reduced growth temperature. Deep level optical spectroscopy and lighted capacitance-voltage were used to understand the role of acceptor-like deep level defects on doping efficiency. Deep level defects were observed at 2.34 eV, 3.56 eV, and 4.74 eV below the conduction band minimum. The latter two deep levels were identified as the major compensators because the reduction in their concentrations at reduced growth temperature correlated closely with the concomitant increase in free electron concentration. Possible mechanisms for the strong growth temperature dependence of deep level formation are considered, including thermodynamically driven compensating defect formation that can arise for a semiconductor with very large band gap energy, such as Al 0.7 Ga 0.3 N

  13. 46 CFR 26.03-2 - Emergency instructions.

    Science.gov (United States)

    2010-10-01

    ... Requirements § 26.03-2 Emergency instructions. (a) The operator or master of each uninspected passenger vessel must ensure that an emergency check-off list is posted in a prominent and accessible place to notify... situation occurs. (b) Except where any part of the emergency instructions are deemed unnecessary by the...

  14. [Long-term outcome analysis of subjective and objective parameters after breast reduction in 159 cases: Patients judge differently from plastic surgeons].

    Science.gov (United States)

    Osinga, Rik; Babst, Doris; Bodmer, Elvira S; Link, Bjoern C; Fritsche, Elmar; Hug, Urs

    2017-12-01

    This work assessed both subjective and objective postoperative parameters after breast reduction surgery and compared between patients and plastic surgeons. After an average postoperative observation period of 6.7 ± 2.7 (2 - 13) years, 159 out of 259 patients (61 %) were examined. The mean age at the time of surgery was 37 ± 14 (15 - 74) years. The postoperative anatomy of the breast and other anthropometric parameters were measured in cm with the patient in an upright position. The visual analogue scale (VAS) values for symmetry, size, shape, type of scar and overall satisfaction both from the patient's and from four plastic surgeons' perspectives were assessed and compared. Patients rated the postoperative result significantly better than surgeons. Good subjective ratings by patients for shape, symmetry and sensitivity correlated with high scores for overall assessment. Shape had the strongest influence on overall satisfaction (regression coefficient 0.357; p reduction surgery, long-term outcome is rated significantly better by patients than by plastic surgeons. Good subjective ratings by patients for shape, symmetry and sensitivity correlated with high scores for overall assessment. Shape had the strongest influence on overall satisfaction, followed by symmetry and sensitivity of the breast. Postoperative size of the breast, resection weight, type of scar, age or BMI was not of significant influence. Symmetry was the only assessed subjective parameter of this study that could be objectified by postoperative measurements. Georg Thieme Verlag KG Stuttgart · New York.

  15. Unusual Critical Behavior of the Diluted Uniaxial Dipolar Ferromagnet LiTb0.3Y0.7F4

    DEFF Research Database (Denmark)

    Seiden, P.; Seiden, J.; Laursen, Ib

    1980-01-01

    The experimental critical behavior of the susceptibility of LiTb0.3Y0.7F4 is described by the power law χ=Γ[(T-Tc) / Tc]-γ with Tc=0.520±0.003 K and γ=1.80±0.04. This behavior is dramatically different from that previously observed in LiTbF4 and is evidence of a departure from marginal...

  16. Rotifer digestive enzymes: direct detection using the ELF technique

    Czech Academy of Sciences Publication Activity Database

    Štrojsová, M.; Vrba, Jaroslav

    2007-01-01

    Roč. 593, č. 1 (2007), s. 159-165 ISSN 0018-8158. [International Symposium on Rotifers /11./. Mexiko City, 08.03.2006-13.03.2006] R&D Projects: GA AV ČR(CZ) IAA6017202; GA AV ČR(CZ) IAA600170602; GA AV ČR(CZ) 1QS600170504 Institutional research plan: CEZ:AV0Z60170517 Keywords : rotifers * enzyme localization * phosphatase * lipase * .beta.-N-acetylhexosaminidase Subject RIV: DA - Hydrology ; Limnology Impact factor: 1.201, year: 2007

  17. High-resolution high-efficiency X-ray imaging system based on the in-line Bragg magnifier and the Medipix detector

    Czech Academy of Sciences Publication Activity Database

    Vagovič, P.; Korytár, D.; Cecilia, A.; Hamann, E.; Švéda, L.; Pelliccia, D.; Hartwig, J.; Zápražný, Z.; Oberta, Peter; Dolbnya, I.; Shawney, K.; Flechsig, U.; Fiederle, M.; Baumbach, T.

    2013-01-01

    Roč. 20, č. 1 (2013), s. 153-159 ISSN 0909-0495. [International Workshop on X-Ray Damage to Biological Crystalline Samples /7./. Oxfordshire, 14.03.2012-16.03.2012] R&D Projects: GA MPO FR-TI1/412 Institutional support: RVO:68378271 Keywords : Bragg magnifie * germanium * holography * high resolution * in-line * X-ray imaging Subject RIV: BH - Optics, Masers, Lasers Impact factor: 3.022, year: 2013 http://onlinelibrary.wiley.com/doi/10.1107/S0909049512044366/pdf

  18. 47 CFR 63.03 - Streamlining procedures for domestic transfer of control applications.

    Science.gov (United States)

    2010-10-01

    ... Commission will treat the discontinuance request as sufficient to fulfill the pro forma post-transaction... of control applications. 63.03 Section 63.03 Telecommunication FEDERAL COMMUNICATIONS COMMISSION... to section 214 of the Communications Act of 1934, as amended, shall be subject to the following...

  19. SETI OBSERVATIONS OF EXOPLANETS WITH THE ALLEN TELESCOPE ARRAY

    Energy Technology Data Exchange (ETDEWEB)

    Harp, G. R.; Richards, Jon; Tarter, Jill C.; Dreher, John; Jordan, Jane; Shostak, Seth; Smolek, Ken; Kilsdonk, Tom; Wilcox, Bethany R.; Wimberly, M. K. R.; Ross, John; Barott, W. C.; Ackermann, R. F.; Blair, Samantha [SETI Institute, Mountain View, CA 94043 (United States)

    2016-12-01

    We report radio SETI observations on a large number of known exoplanets and other nearby star systems using the Allen Telescope Array (ATA). Observations were made over about 19000 hr from 2009 May to 2015 December. This search focused on narrowband radio signals from a set totaling 9293 stars, including 2015 exoplanet stars and Kepler objects of interest and an additional 65 whose planets may be close to their habitable zones. The ATA observations were made using multiple synthesized beams and an anticoincidence filter to help identify terrestrial radio interference. Stars were observed over frequencies from 1 to 9 GHz in multiple bands that avoid strong terrestrial communication frequencies. Data were processed in near-real time for narrowband (0.7–100 Hz) continuous and pulsed signals with transmitter/receiver relative accelerations from −0.3 to 0.3 m s{sup −2}. A total of 1.9 × 10{sup 8} unique signals requiring immediate follow-up were detected in observations covering more than 8 × 10{sup 6} star-MHz. We detected no persistent signals from extraterrestrial technology exceeding our frequency-dependent sensitivity threshold of 180–310 × 10{sup −26} W m{sup −2}.

  20. Observational constraints on holographic dark energy with varying gravitational constant

    Energy Technology Data Exchange (ETDEWEB)

    Lu, Jianbo; Xu, Lixin [Institute of Theoretical Physics, School of Physics and Optoelectronic Technology, Dalian University of Technology, Dalian, 116024 (China); Saridakis, Emmanuel N. [College of Mathematics and Physics, Chongqing University of Posts and Telecommunications, Chongqing, 400065 (China); Setare, M.R., E-mail: lvjianbo819@163.com, E-mail: msaridak@phys.uoa.gr, E-mail: rezakord@ipm.ir, E-mail: lxxu@dlut.edu.cn [Department of Science of Bijar, University of Kurdistan, Bijar (Iran, Islamic Republic of)

    2010-03-01

    We use observational data from Type Ia Supernovae (SN), Baryon Acoustic Oscillations (BAO), Cosmic Microwave Background (CMB) and observational Hubble data (OHD), and the Markov Chain Monte Carlo (MCMC) method, to constrain the cosmological scenario of holographic dark energy with varying gravitational constant. We consider both flat and non-flat background geometry, and we present the corresponding constraints and contour-plots of the model parameters. We conclude that the scenario is compatible with observations. In 1σ we find Ω{sub Λ0} = 0.72{sup +0.03}{sub −0.03}, Ω{sub k0} = −0.0013{sup +0.0130}{sub −0.0040}, c = 0.80{sup +0.19}{sub −0.14} and Δ{sub G}≡G'/G = −0.0025{sup +0.0080}{sub −0.0050}, while for the present value of the dark energy equation-of-state parameter we obtain w{sub 0} = −1.04{sup +0.15}{sub −0.20}.

  1. FERMI/LAT OBSERVATIONS OF LS 5039

    International Nuclear Information System (INIS)

    Abdo, A. A.; Ackermann, M.; Ajello, M.; Bechtol, K.; Berenji, B.; Blandford, R. D.; Bloom, E. D.; Borgland, A. W.; Atwood, W. B.; Axelsson, M.; Baldini, L.; Bellazzini, R.; Bregeon, J.; Brez, A.; Ballet, J.; Barbiellini, G.; Bastieri, D.; Baughman, B. M.; Bonamente, E.; Brigida, M.

    2009-01-01

    The first results from observations of the high-mass X-ray binary LS 5039 using the Fermi Gamma-ray Space Telescope data between 2008 August and 2009 June are presented. Our results indicate variability that is consistent with the binary period, with the emission being modulated with a period of 3.903 ± 0.005 days; the first detection of this modulation at GeV energies. The light curve is characterized by a broad peak around superior conjunction in agreement with inverse Compton scattering models. The spectrum is represented by a power law with an exponential cutoff, yielding an overall flux (100 MeV-300 GeV) of 4.9 ± 0.5(stat) ± 1.8(syst) x10 -7 photon cm -2 s -1 , with a cutoff at 2.1 ± 0.3(stat) ± 1.1(syst) GeV and photon index Γ = 1.9 ± 0.1(stat) ± 0.3(syst). The spectrum is observed to vary with orbital phase, specifically between inferior and superior conjunction. We suggest that the presence of a cutoff in the spectrum may be indicative of magnetospheric emission similar to the emission seen in many pulsars by Fermi.

  2. [Multicenter study comparing the efficacy and tolerance of topical ciprofloxacin (0.3%) versus topical gentamicin (0.3%) in the treatment of simple, non-cholesteatomaous chronic otitis media in the suppurative phase].

    Science.gov (United States)

    Lorente, J; Sabater, F; Maristany, M; Jiménez, R; Menem, J; Viñas, J; Quesada, P; Traserra, J; Dicenta, M; Abelló, P

    1995-01-01

    A multicentre double-blind randomized study was carried out to compare topical ciprofloxacin and topical gentamicin in the treatment of simple non-cholesteatomatous purulent chronic otitis media. Three hundred and eight patients were included in the study, 159 treated with ciprofloxacin and 149 treated with gentamicin. The percentage of clinical success (elimination of otorrhoea) was 95% with ciprofloxacin and 94% with gentamicin (ns). Likewise, the percentage of bacteriological erradication was 96% with ciprofloxacin and 93% with gentamicin. Both drugs were well tolerated, without changes in the audiometric values. In these patients, topical ciprofloxacin shows the same efficacy as topical gentamicin without any potential ototoxic effect.

  3. AB126. Association between FOX03A gene polymorphisms and human longevity: a meta-analysis

    OpenAIRE

    Zhao, Shanchao; Bao, Jiming; Song, Xianlu

    2016-01-01

    Objective Numerous studies have shown associations between the FOX03A gene, encoding the forkhead box 03 transcription factor, and human or specifically male longevity. However, the associations of specific FOX03A polymorphisms with longevity remain inconclusive. We performed a meta-analysis of existing studies to clarify these potential associations. Methods A comprehensive search was conducted to identify studies of FOX03A gene polymorphisms and longevity. Pooled odds ratios (ORs) and 95% c...

  4. Science from a glimpse: Hubble SNAPshot observations of massive galaxy clusters

    Science.gov (United States)

    Repp, A.; Ebeling, H.

    2018-06-01

    Hubble Space Telescope SNAPshot surveys of 86 X-ray selected galaxy clusters at 0.3 0.3. Examining the evolution of the slope of the cluster red sequence, we observe at best a slight decrease with redshift, indicating minimal age contribution since z ˜ 1. Congruent to previous studies' findings, we note that the two BCGs which are significantly bluer (≥5σ) than their clusters' red sequences reside in relaxed clusters and exhibit pronounced internal structure. Thanks to our targets' high X-ray luminosity, the subset of our sample observed with Chandra adds valuable leverage to the X-ray luminosity-optical richness relation, which, albeit with substantial scatter, is now clearly established from groups to extremely massive clusters of galaxies. We conclude that SNAPshot observations of MACS clusters stand to continue to play a vital pathfinder role for astrophysical investigations across the entire electromagnetic spectrum.

  5. Magnetostructural correlations in the antiferromagnetic Co2-x Cux(OH)AsO4 (x=0 and 0.3) phases

    International Nuclear Information System (INIS)

    Pedro, I. de; Rojo, J.M.; Pizarro, J.L.; Rodriguez Fernandez, J.; Arriortua, M.I.; Rojo, T.

    2011-01-01

    The Co 2-x Cu x (OH)AsO 4 (x=0 and 0.3) compounds have been synthesized under mild hydrothermal conditions and characterized by X-ray single-crystal diffraction and spectroscopic data. The hydroxi-arsenate phases crystallize in the Pnnm orthorhombic space group with Z=4 and the unit-cell parameters are a=8.277(2) A, b=8.559(2) A, c=6.039(1) A and a=8.316(1) A, b=8.523(2) A, c=6.047(1) A for x=0 and 0.3, respectively. The crystal structure consists of a three-dimensional framework in which M(1)O 5 -trigonal bipyramid dimers and M(2)O 6 -octahedral chains (M=Co and Cu) are present. Co 2 (OH)AsO 4 shows an anomalous three-dimensional antiferromagnetic ordering influenced by the magnetic field below 21 K within the presence of a ferromagnetic component below the ordering temperature. When Co 2+ is partially substituted by Cu 2+ ions, Co 1.7 Cu 0.3 (OH)AsO 4 , the ferromagnetic component observed in Co 2 (OH)AsO 4 disappears and the antiferromagnetic order is maintained in the entire temperature range. Heat capacity measurements show an unusual magnetic field dependence of the antiferromagnetic transitions. This λ-type anomaly associated to the three-dimensional antiferromagnetic ordering grows with the magnetic field and becomes better defined as observed in the non-substituted phase. These results are attributed to the presence of the unpaired electron in the dx 2 -y 2 orbital and the absence of overlap between neighbour ions. - Graphical abstract: Schematic drawing of the Co 2-x Cu x (OH)AsO 4 (x=0 and 0.3) crystal structure view along the |0 1 0| direction. Polyhedra are occupied by the M(II) ions (M=Co and Cu) and the AsO 4 groups are represented by tetrahedra. Open circles correspond to the oxygen atoms, and small circles show the hydrogen atoms. Highlights: → Synthesis of a new adamite-type compound, Co 1.7 Cu 0.3 (OH)AsO 4 . → Single crystal structure, spectroscopic characterization and magnetic properties. → Unusual dependence on the magnetic field for

  6. HST/WFC3 CONFIRMATION OF THE INSIDE-OUT GROWTH OF MASSIVE GALAXIES AT 0 < z < 2 AND IDENTIFICATION OF THEIR STAR-FORMING PROGENITORS AT z {approx} 3

    Energy Technology Data Exchange (ETDEWEB)

    Patel, Shannon G.; Franx, Marijn; Muzzin, Adam [Leiden Observatory, Leiden University, P.O. Box 9513, NL-2300 AA Leiden (Netherlands); Van Dokkum, Pieter G. [Department of Astronomy, Yale University, New Haven, CT 06520-8101 (United States); Quadri, Ryan F.; Williams, Rik J. [Observatories of the Carnegie Institution of Washington, Pasadena, CA 91101 (United States); Marchesini, Danilo [Department of Physics and Astronomy, Tufts University, Medford, MA 02155 (United States); Holden, Bradford P. [UCO/Lick Observatory, University of California, Santa Cruz, CA 95064 (United States); Stefanon, Mauro, E-mail: patel@strw.leidenuniv.nl [Observatori Astronomic de la Universitat de Valencia, E-46980 Paterna, Valencia (Spain)

    2013-03-20

    We study the structural evolution of massive galaxies by linking progenitors and descendants at a constant cumulative number density of n{sub c} = 1.4 Multiplication-Sign 10{sup -4} Mpc{sup -3} to z {approx} 3. Structural parameters were measured by fitting Sersic profiles to high-resolution CANDELS HST WFC3 J{sub 125} and H{sub 160} imaging in the UKIDSS-UDS at 1 < z < 3 and ACS I{sub 814} imaging in COSMOS at 0.25 < z < 1. At a given redshift, we selected the HST band that most closely samples a common rest-frame wavelength so as to minimize systematics from color gradients in galaxies. At fixed n{sub c}, galaxies grow in stellar mass by a factor of {approx}3 from z {approx} 3 to z {approx} 0. The size evolution is complex: galaxies appear roughly constant in size from z {approx} 3 to z {approx} 2 and then grow rapidly to lower redshifts. The evolution in the surface mass density profiles indicates that most of the mass at r < 2 kpc was in place by z {approx} 2, and that most of the new mass growth occurred at larger radii. This inside-out mass growth is therefore responsible for the larger sizes and higher Sersic indices of the descendants toward low redshift. At z < 2, the effective radius evolves with the stellar mass as r{sub e} {proportional_to}M {sup 2.0}, consistent with scenarios that find dissipationless minor mergers to be a key driver of size evolution. The progenitors at z {approx} 3 were likely star-forming disks with r{sub e} {approx} 2 kpc, based on their low Sersic index of n {approx} 1, low median axis ratio of b/a {approx} 0.52, and typical location in the star-forming region of the U - V versus V - J diagram. By z {approx} 1.5, many of these star-forming disks disappeared, giving rise to compact quiescent galaxies. Toward lower redshifts, these galaxies continued to assemble mass at larger radii and became the local ellipticals that dominate the high-mass end of the mass function at the present epoch.

  7. Dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, Coulometer for DIC measurement and other instruments from the OSHORO MARU in the North Pacific Ocean from 2003-03-11 to 2003-03-20 (NODC Accession 0112273)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NODC Accession 0112273 includes chemical, discrete sample, physical and profile data collected from OSHORO MARU in the North Pacific Ocean from 2003-03-11 to...

  8. 2017-2018 Travel Expense Reports for Jean Lebel, President

    International Development Research Centre (IDRC) Digital Library (Canada)

    SD

    Purpose: Attend Public Policy Forum Dinner. Date(s):. 2017-04-19 to 2017-04-21. Destination(s):. Toronto. Airfare: $159.84. Other. Transportation: $25.25. Accommodation: $490.02. Meals and. Incidentals: $149.03. Other: $0.00. Total: $824.14. Comments: 2017-2018 Travel Expense Reports for Jean. Lebel, President.

  9. A case study on point process modelling in disease mapping

    Czech Academy of Sciences Publication Activity Database

    Beneš, Viktor; Bodlák, M.; Moller, J.; Waagepetersen, R.

    2005-01-01

    Roč. 24, č. 3 (2005), s. 159-168 ISSN 1580-3139 R&D Projects: GA MŠk 0021620839; GA ČR GA201/03/0946 Institutional research plan: CEZ:AV0Z10750506 Keywords : log Gaussian Cox point process * Bayesian estimation Subject RIV: BB - Applied Statistics, Operational Research

  10. BeppoSAX Observations of 3C 279

    International Nuclear Information System (INIS)

    Maraschi, L.; Celotti, A.; Fossati, G.; Ghisellini, G.; Tagliaferri, G.; Pian, E.; Treves, A.; Raiteri, C.; Villata, M.; Bassani, L.; Cappi, M.; Chiappetti, L.; Comastri, A.; Frontera, F.; Giarrusso, S.; Grandi, P.; Molendi, S.; Palumbo, G.; Perola, C.; Salvati, M.; Tanzi, E.G.; Urry, C.M.

    1999-01-01

    We report on BeppoSAX AO1 Core Program observations of 3C 279, performed in January 1997. 3C 279 was found in a low state, with constant X-ray flux in the 5 observations. The spectra obtained with the LECS and MECS instruments combining the 5 observations are well fitted by a single power law with energy spectral index α = 0.64 ± 0.03 and Galactic absorption. The source is weakly detected by the PDS instrument. Comparison with simultaneous γ-ray data obtained by EGRET and with previous multifrequency measurements shows that the X-ray emission is well correlated with the γ-ray emission over long timescales

  11. BeppoSAX Observations of 3C 279

    Energy Technology Data Exchange (ETDEWEB)

    Maraschi, L.; Celotti, A.; Fossati, G.; Ghisellini, G.; Tagliaferri, G.; Pian, E.; Treves, A.; Raiteri, C.; Villata, M.; Bassani, L.; Cappi, M.; Chiappetti, L.; Comastri, A.; Frontera, F.; Giarrusso, S.; Grandi, P.; Molendi, S.; Palumbo, G.; Perola, C.; Salvati, M.; Tanzi, E.G.; Urry, C.M

    1999-01-01

    We report on BeppoSAX AO1 Core Program observations of 3C 279, performed in January 1997. 3C 279 was found in a low state, with constant X-ray flux in the 5 observations. The spectra obtained with the LECS and MECS instruments combining the 5 observations are well fitted by a single power law with energy spectral index {alpha} = 0.64 {+-} 0.03 and Galactic absorption. The source is weakly detected by the PDS instrument. Comparison with simultaneous {gamma}-ray data obtained by EGRET and with previous multifrequency measurements shows that the X-ray emission is well correlated with the {gamma}-ray emission over long timescales.

  12. Biosurfactants from Acinetobacter calcoaceticus BU03 enhance the solubility and biodegradation of phenanthrene.

    Science.gov (United States)

    Zhao, Zhenyong; Wong, Jonathan W C

    2009-03-01

    A thermophilic bacterial strain, Acinetobacter calcoaceticus BU03, with a biosurfactant-producing capability, was isolated from petroleum-contaminated soil with an improved procedure which employed the solubilization of polycyclic aromatic hydrocarbons (PAHs), i.e. naphthalene in agar plate, as a selection criterion. Crude biosurfactant was recovered from the culture of BU03 by extraction with n-hexane, and its properties were investigated. Biosurfactants from A. calcoaceticus BU03 constitute a thermo-stable mixture, composed of different agents with surface activities. At their critical micelle concentration (CMC) of 152.4 mg L(-1), the crude biosurfactants produced from A. calcoaceticus BU03 decreased the air-water surface tension to 38.4 mN m(-1). In thermophilic conditions, the emulsifying activity is 2.8 times that of Tween 80. The effects of the biosurfactants produced by A. calcoaceticus on the solubility and biodegradation of PAHs were investigated in batch systems. Biosurfactants produced by A. calcoaceticus BU03 at 25 times their CMC significantly increased the apparent aqueous solubility of phenanthrene (PHE), pyrene (PYR) and benzo(a)pyrene (B[a]P) to 54.3, 6.33 and 2.08 mg L(-1), respectively. In aqueous system, the biosurfactants at concentrations of 0.5 CMC and 1 CMC slightly enhanced the biodegradation of PHE by a consortium of PAH-degrading microrganisms. Results indicate that biosurfactants from A. calcoaceticus BU03 have potential to enhance the removal of PAHs from contaminated sites.

  13. Experimental Conditions: SE3_S02_M03_D01 [Metabolonote[Archive

    Lifescience Database Archive (English)

    Full Text Available SE3_S02_M03_D01 SE3 Comparison of fruit metabolites among tomato varieties 1 SE3_S0...2 Solanum lycopersicum House Momotaro fruit SE3_S02_M03 6.7 mg [MassBase ID] MDLC1_25531 SE3_MS1 LC-FT-ICR-M

  14. Experimental Conditions: SE3_S02_M03_D02 [Metabolonote[Archive

    Lifescience Database Archive (English)

    Full Text Available SE3_S02_M03_D02 SE3 Comparison of fruit metabolites among tomato varieties 1 SE3_S0...2 Solanum lycopersicum House Momotaro fruit SE3_S02_M03 6.7 mg [MassBase ID] MDLC1_25531 SE3_MS1 LC-FT-ICR-M

  15. Unigene BLAST: CBRC-DMEL-03-0012 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DMEL-03-0012 gnl|UG|Dm#S40593121 DMG1C.2_1.G07.C1 MODENCODE_DM_A Drosophila melanogaster cDNA clone DMG...1-chr3R.3.082.a, mRNA sequence /clone=DMG1-chr3R.3.082.a /gb=EW713160 /gi=156142114 /ug=Dm.27906 /len=1533 0.64 34% ...

  16. Unigene BLAST: CBRC-DMEL-03-0057 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DMEL-03-0057 gnl|UG|Dm#S40593060 DMG1C.3_1.C08.C1 MODENCODE_DM_A Drosophila melanogaster cDNA clone DMG...1-chr3R.5.051.a, mRNA sequence /clone=DMG1-chr3R.5.051.a /gb=EW713099 /gi=156142053 /ug=Dm.27239 /len=1584 6e-13 25% ...

  17. Unigene BLAST: CBRC-DMEL-03-0039 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DMEL-03-0039 gnl|UG|Dm#S40593060 DMG1C.3_1.C08.C1 MODENCODE_DM_A Drosophila melanogaster cDNA clone DMG...1-chr3R.5.051.a, mRNA sequence /clone=DMG1-chr3R.5.051.a /gb=EW713099 /gi=156142053 /ug=Dm.27239 /len=1584 7e-31 40% ...

  18. Unigene BLAST: CBRC-DMEL-03-0045 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DMEL-03-0045 gnl|UG|Dm#S40593060 DMG1C.3_1.C08.C1 MODENCODE_DM_A Drosophila melanogaster cDNA clone DMG...1-chr3R.5.051.a, mRNA sequence /clone=DMG1-chr3R.5.051.a /gb=EW713099 /gi=156142053 /ug=Dm.27239 /len=1584 1e-23 38% ...

  19. Unigene BLAST: CBRC-DMEL-03-0071 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DMEL-03-0071 gnl|UG|Dm#S40593121 DMG1C.2_1.G07.C1 MODENCODE_DM_A Drosophila melanogaster cDNA clone DMG...1-chr3R.3.082.a, mRNA sequence /clone=DMG1-chr3R.3.082.a /gb=EW713160 /gi=156142114 /ug=Dm.27906 /len=1533 3e-07 47% ...

  20. Impedance and magnetoelectric characteristics of (1 - x)BaTiO3- xLa0.7Sr0.3MnO3 ( x = 0.1 and 0.3) nano-composites

    Science.gov (United States)

    Nayek, C.; Murugavel, P.; Dinesh Kumar, S.; Subramanian, V.

    2015-08-01

    We have synthesized the phase-pure (1 - x)BaTiO3- xLa0.7Sr0.3MnO3 ( x = 0.1 and 0.3) magnetoelectric composites without interdiffusion among the existing phases. The magnetic measurements revealed an anomaly at the ferroelectric Curie temperature (393 K) of BaTiO3, and the dielectric data revealed an anomaly at the ferromagnetic transition temperature (360 K) of La0.7Sr0.3MnO3 ascertaining the magnetoelectric coupling in the composite. Impedance analysis indicated dipolar polarization contributions to the dielectric spectrum with two non-Debye-type relaxations. Both the grain and grain boundary contributions were present in the system with dominant grain boundary effect in all the composites. The composites show semiconducting behavior with the barrier hopping-type conducting mechanism. To avoid the free charge carrier and the space charge contributions, the magnetoelectric response was measured at high frequency range. The maximum values of magnetoelectric voltage coefficient measured at 100 kHz were 221 and 219 mV/Oe-cm for x = 0.1 and 0.3 samples, respectively.

  1. Magnetic resonances spectroscopy of nanosize particles La0.7Sr0.3MnO3

    International Nuclear Information System (INIS)

    Krivoruchko, Vladimir; Konstantinova, Tat'yana; Mazur, Anton; Prokhorov, Andrey; Varyukhin, Victor

    2006-01-01

    Using a co-precipitation method, perovskite-type manganese oxide La 0.7 Sr 0.3 MnO 3 nanoparticles (NPs) with particle size 12 nm were prepared. Detailed studies of both 55 Mn nuclear magnetic resonance and superparamagnetic resonance spectrum, completed by magnetic measurements, have been performed to obtain microscopic information on the local magnetic structure of the NP. Our results on nuclear dynamics provide direct evidence of formation of a magnetically dead layer, of the thickness ∼2 nm, at the particle surface. Temperature dependences of the magnetic resonance spectra have been measured to obtain information about complex magnetic properties of La 0.7 Sr 0.3 MnO 3 fine-particle ensembles. In particular, electron paramagnetic resonance spectrum at 300 K shows a relatively narrow sharp line, but as the temperature decreases to 5 K, the apparent resonance field decreases and the line width considerably increases. The low-temperature blocking of the NPs magnetic moments has been clearly observed in the electron paramagnetic resonances. The blocking temperature depends on the measuring frequency and for the ensemble of 12 nm NPs at 9.244 GHz has been evaluated as 110 K

  2. Role of grain size on the magnetic properties of La{sub 0.7}Sr{sub 0.3}MnO{sub 3}

    Energy Technology Data Exchange (ETDEWEB)

    Yadav, P.A. [Center for Advanced Studies in Materials Science and Condensed Matter Physics, Department of Physics, University of Pune, Pune 411007 (India); Deshmukh, A.V. [Department of Physics, Fergusson College, Pune 411004 (India); Adhi, K.P. [Center for Advanced Studies in Materials Science and Condensed Matter Physics, Department of Physics, University of Pune, Pune 411007 (India); Kale, B.B. [Centre for Materials for Electronics Technology, Pune 411008 (India); Basavaih, N. [Indian Institute of Geomagnetism, New Mumbai 410218 (India); Patil, S.I., E-mail: patil@physics.unipune.ac.in [Center for Advanced Studies in Materials Science and Condensed Matter Physics, Department of Physics, University of Pune, Pune 411007 (India)

    2013-02-15

    Nanophasic La{sub 0.7}Sr{sub 0.3}MnO{sub 3} samples were synthesized using the citrate-gel method. The samples were annealed at different temperatures ranging from 600 to 1200 Degree-Sign C. Grain size was observed to increase with the increase in annealing temperature. Furthermore, the magnetization data of these samples show well defined hysteresis. Saturation magnetization was observed to increase with increase in particle size. This gives evidence of formation of a magnetically dead layer at the surface. The thickness of the dead layer has also been calculated. The coercivity of nanoparticles follows the same trend as predicted theoretically and particles below 22 nm are found to be single domain. The ferromagnetic to paramagnetic transition temperature also increases with increase in particle size. - Highlights: Black-Right-Pointing-Pointer Synthesis of nanocrystalline La{sub 0.7}Sr{sub 0.3}MnO{sub 3} by the citrate-gel method. Black-Right-Pointing-Pointer Saturation magnetization increases with increase in particle size. Black-Right-Pointing-Pointer Formation of dead magnetic layer.

  3. Observation of jet production in deep inelastic scattering with a large rapidity gap at HERA

    International Nuclear Information System (INIS)

    Doeker, T.

    1994-01-01

    Events with a large rapidity gap in deep inelastic scattering with Q 2 ≥ 10 GeV 2 have been studied in the ZEUS detector. The properties of these events with W > 140 GeV are consistent with a leading twist diffractive production mechanism. In the laboratory frame, with E jet t ≥ 4 GeV, 159% of the events are of the 1-jet type with negligible 2-jet production. The single jet is back-to-back in azimuth with the scattered electron. No energy now is observed between the jet and the proton direction. With a lower jet transverse energy cut 2-jet production is observed both in the laboratory and the γ * P centre-of-mass systems, demonstrating the presence of hard scattering in the virtual photon proton interactions that give rise to large rapidity gap events

  4. 40 CFR 180.1111 - Bacillus subtilis GB03; exemption from the requirement of a tolerance.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Bacillus subtilis GB03; exemption from... FOOD Exemptions From Tolerances § 180.1111 Bacillus subtilis GB03; exemption from the requirement of a tolerance. The biofungicide Bacillus subtilis GB03 is exempted from the requirement of a tolerance in or on...

  5. 46 CFR 1.03-40 - Appeals from decisions or actions of the National Maritime Center.

    Science.gov (United States)

    2010-10-01

    ... Maritime Center. 1.03-40 Section 1.03-40 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES... Appeal § 1.03-40 Appeals from decisions or actions of the National Maritime Center. Any person directly affected by a decision or action of an officer or employee of the National Maritime Center (NMC) involving...

  6. Rietveld refinement of the mixed boracite Fe1.59Zn1.41B7O13Br

    Directory of Open Access Journals (Sweden)

    Sandra Ulloa-Godínez

    2009-11-01

    Full Text Available The structural characterization of the new iron–zinc heptaborate bromide with composition Fe1.59Zn1.41B7O13Br, prepared by chemical transport is reported. A rigid-body model with constrained generalized coordinates was defined in order to hold the positions of the B atoms at reasonable interatomic distances that typically would reach unacceptable values because of the weak scattering power of boron. There are three independent sites for the B atoms of which two are tetrahedrally coordinated. The bond-valence sum around the third B atom, located on a threefold rotation axis, was calculated considering two cases of coordination of boron with oxygens: trigonal-planar and tetrahedral. The contribution of the fourth O atom to the bond-valence sum was found to be only 0.06 v.u., indicating the presence of a very weak bond in the right position to have a distorted tetrahedral coordination in favour of the trigonal-planar coordination for the third B atom. X-ray fluorescence (XRF was used to determinate the Fe/Zn ratio.

  7. Rietveld refinement of the mixed boracite Fe(1.59)Zn(1.41)B(7)O(13)Br.

    Science.gov (United States)

    Ulloa-Godínez, Sandra; Rosales, Ivonne; Bucio, Lauro; Farías, Mario H; Campa-Molina, Jorge

    2009-10-31

    The structural characterization of the new iron-zinc hepta-borate bromide with composition Fe(1.59)Zn(1.41)B(7)O(13)Br, prepared by chemical transport is reported. A rigid-body model with constrained generalized coordinates was defined in order to hold the positions of the B atoms at reasonable inter-atomic distances that typically would reach unacceptable values because of the weak scattering power of boron. There are three independent sites for the B atoms of which two are tetra-hedrally coordinated. The bond-valence sum around the third B atom, located on a threefold rotation axis, was calculated considering two cases of coordination of boron with oxygens: trigonal-planar and tetrahedral. The contribution of the fourth O atom to the bond-valence sum was found to be only 0.06 v.u., indicating the presence of a very weak bond in the right position to have a distorted tetra-hedral coordination in favour of the trigonal-planar coordination for the third B atom. X-ray fluorescence (XRF) was used to determinate the Fe/Zn ratio.

  8. Are Nuclear Star Clusters the Precursors of Massive Black Holes?

    Directory of Open Access Journals (Sweden)

    Nadine Neumayer

    2012-01-01

    Full Text Available We present new upper limits for black hole masses in extremely late type spiral galaxies. We confirm that this class of galaxies has black holes with masses less than 106M⊙, if any. We also derive new upper limits for nuclear star cluster masses in massive galaxies with previously determined black hole masses. We use the newly derived upper limits and a literature compilation to study the low mass end of the global-to-nucleus relations. We find the following. (1 The MBH-σ relation cannot flatten at low masses, but may steepen. (2 The MBH-Mbulge relation may well flatten in contrast. (3 The MBH-Sersic n relation is able to account for the large scatter in black hole masses in low-mass disk galaxies. Outliers in the MBH-Sersic n relation seem to be dwarf elliptical galaxies. When plotting MBH versus MNC we find three different regimes: (a nuclear cluster dominated nuclei, (b a transition region, and (c black hole-dominated nuclei. This is consistent with the picture, in which black holes form inside nuclear clusters with a very low-mass fraction. They subsequently grow much faster than the nuclear cluster, destroying it when the ratio MBH/MNC grows above 100. Nuclear star clusters may thus be the precursors of massive black holes in galaxy nuclei.

  9. Magnetic holes in the solar wind between 0.3 AU and 17 AU

    Directory of Open Access Journals (Sweden)

    K. Sperveslage

    2000-01-01

    Full Text Available Magnetic holes (MHs are depressions of the magnetic field magnitude. Turner et al. (1977 identified the first MHs in the solar wind and determined an occurrence rate of 1.5 MHs/d. Winterhalter et al. (1994 developed an automatic identification criterion to search for MHs in Ulysses data in the solar wind between 1 AU and 5.4 AU. We adopt their criterion to expand the search to the heliocentric distances down to 0.3 AU using data from Helios 1 and 2 and up to 17 AU using data from Voyager 2. We relate our observations to two theoretical approaches which describe the so-called linear MHs in which the magnetic vector varies in magnitude rather than direction. Therefore we focus on such linear MHs with a directional change less than 10º. With our observations of about 850 MHs we present the following results: Approximately 30% of all the identified MHs are linear. The maximum angle between the initial magnetic field vector and any vector inside the MH is 20º in average and shows a weak relation to the depth of the MHs. The angle between the initial magnetic field and the minimum variance direction of those structures is large and very probably close to 90º. The MHs are placed in a high β environment even though the average solar wind shows a smaller β. The widths decrease from about 50 proton inertial length in a region between 0.3 AU and 0.4 AU heliocentric distance to about 15 proton inertial length at distances larger than 10 AU. This quantity is correlated with the β of the MH environments with respect to the heliocentric distance. There is a clear preference for the occurrence of depressions instead of compressions. We discuss these results with regard to the main theories of MHs, the mirror instability and the alternative soliton approach. Although our observational results are more consistent with the soliton theory we favour a combination of both. MHs might be the remnants of initial mirror mode structures which can be described as

  10. Biomarkers of air pollution exposure – Study in policemen in Prague

    Czech Academy of Sciences Publication Activity Database

    Topinka, Jan; Sevastyanova, Oksana; Binková, Blanka; Chvátalová, Irena; Milcová, Alena; Lněničková, Zdena; Nováková, Zuzana; Solanský, I.; Šrám, Radim

    2007-01-01

    Roč. 624, - (2007), s. 9-17 ISSN 0027-5107 R&D Projects: GA MŽP SL/740/5/03 Institutional research plan: CEZ:AV0Z50390512 Keywords : air pollution * DNA adducts * complex mixtures Subject RIV: DN - Health Impact of the Environment Quality Impact factor: 4.159, year: 2007

  11. Adolescent Weight Status

    DEFF Research Database (Denmark)

    Hjort Kjelldgaard, Heidi; Holstein, Bjørn Evald; Due, Pernille

    2017-01-01

    day) communication with friends through cellphones, SMS messages, or Internet (1.66, 1.03-2.67). In the full population, overweight/obese weight status was associated with not perceiving best friend as a confidant (1.59, 1.11-2.28). No associations were found between weight status and number of close...

  12. 17 CFR 210.2-03 - Examination of financial statements by foreign government auditors.

    Science.gov (United States)

    2010-04-01

    ... 17 Commodity and Securities Exchanges 2 2010-04-01 2010-04-01 false Examination of financial statements by foreign government auditors. 210.2-03 Section 210.2-03 Commodity and Securities Exchanges... auditors. Notwithstanding any requirements as to examination by independent accountants, the financial...

  13. Effect of Cu-doping on structural and electrical properties of Ni0.4-xCu0.3+xMg0.3Fe2O4 ferrites prepared using sol-gel method

    Science.gov (United States)

    Dhaou, Mohamed Houcine

    2018-06-01

    Ni0.4-xCu0.3+xMg0.3Fe2O4 spinel ferrites were prepared by sol-gel technique. X-ray diffraction results indicate that ferrite samples have a cubic spinel-type structure with ? space group. The electrical properties of the studied samples using complex impedance spectroscopy technique have been investigated as a function of frequency at different temperatures. We found that the addition of copper in Ni0.4-xCu0.3+xMg0.3Fe2O4 ferrite system can improve its conductivity. Dielectric properties have been discussed in terms of hopping of charge carriers between Fe2+ and Fe3+ ions. For all samples, frequency dependence of the imaginary part of impedance (Z") shows the existence of relaxation phenomenon. The appropriate equivalent circuit configuration for modeling the Nyquist plots of impedance is of the type of (Rg + Rgb//Cgb).

  14. NCBI nr-aa BLAST: CBRC-AGAM-03-0032 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-AGAM-03-0032 ref|XP_001568166.1| proteophosphoglycan ppg4 [Leishmania brazilie...nsis] emb|CAM43270.1| proteophosphoglycan ppg4 [Leishmania braziliensis] XP_001568166.1 3e-42 29% ...

  15. The structure at 2.5 Å resolution of human basophilic leukemia-expressed protein BLES03

    International Nuclear Information System (INIS)

    Bitto, Eduard; Bingman, Craig A.; Robinson, Howard; Allard, Simon T. M.; Wesenberg, Gary E.; Phillips, George N. Jr

    2005-01-01

    The crystal structure of the 27.5 kDa BLES03 protein was determined at 2.5 Å resolution. Despite having an undetectable sequence relationship, the structure adopts a fold similar to that of eukaryotic initiation factor 4E with minor variations. The crystal structure of the human basophilic leukemia-expressed protein (BLES03, p5326, Hs.433573) was determined by single-wavelength anomalous diffraction and refined to an R factor of 18.8% (R free = 24.5%) at 2.5 Å resolution. BLES03 shows no detectable sequence similarity to any functionally characterized proteins using state-of-the-art sequence-comparison tools. The structure of BLES03 adopts a fold similar to that of eukaryotic transcription initiation factor 4E (eIF4E), a protein involved in the recognition of the cap structure of eukaryotic mRNA. In addition to fold similarity, the electrostatic surface potentials of BLES03 and eIF4E show a clear conservation of basic and acidic patches. In the crystal lattice, the acidic amino-terminal helices of BLES03 monomers are bound within the basic cavity of symmetry-related monomers in a manner analogous to the binding of mRNA by eIF4E. Interestingly, the gene locus encoding BLES03 is located between genes encoding the proteins DRAP1 and FOSL1, both of which are involved in transcription initiation. It is hypothesized that BLES03 itself may be involved in a biochemical process that requires recognition of nucleic acids

  16. Structural phase transition at the percolation threshold in epitaxial (La0.7Ca0.3MnO3)1-x:(MgO)x nanocomposite films.

    Science.gov (United States)

    Moshnyaga, V; Damaschke, B; Shapoval, O; Belenchuk, A; Faupel, J; Lebedev, O I; Verbeeck, J; van Tendeloo, G; Mücksch, M; Tsurkan, V; Tidecks, R; Samwer, K

    2003-04-01

    'Colossal magnetoresistance' in perovskite manganites such as La0.7Ca0.3MnO3 (LCMO), is caused by the interplay of ferro-paramagnetic, metal-insulator and structural phase transitions. Moreover, different electronic phases can coexist on a very fine scale resulting in percolative electron transport. Here we report on (LCMO)1-x:(MgO)x (0 strain. The largest colossal magnetoresistance of 10(5)% was observed at the percolation threshold in the conductivity at xc 0.3, which is coupled to a structural phase transition from orthorhombic (0 < x < or 0.1) to rhombohedral R3c structure (0.33 < or = x < or = 0.8). An increase of the Curie temperature for the Rc phase was observed. These results may provide a general method for controlling the magnetotransport properties of manganite-based composite films by appropriate choice of the second phase.

  17. 10 CFR 1705.03 - Systems of records notification.

    Science.gov (United States)

    2010-01-01

    ... Energy DEFENSE NUCLEAR FACILITIES SAFETY BOARD PRIVACY ACT § 1705.03 Systems of records notification. (a) Public notice. The Board has published in the Federal Register its systems of records. The Office of the Federal Register biennially compiles and publishes all systems of records maintained by all Federal...

  18. 49 CFR 1242.03 - Made by accounting divisions.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Made by accounting divisions. 1242.03 Section 1242... accounting divisions. The separation shall be made by accounting divisions, where such divisions are maintained, and the aggregate of the accounting divisions reported for the quarter and for the year. ...

  19. NCBI nr-aa BLAST: CBRC-DYAK-03-0008 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DYAK-03-0008 ref|ZP_01613694.1| phosphatidate cytidylyltransferase [Alteromonadale...s bacterium TW-7] gb|EAW27100.1| phosphatidate cytidylyltransferase [Alteromonadales bacterium TW-7] ZP_01613694.1 1.8 34% ...

  20. NCBI nr-aa BLAST: CBRC-MDOM-03-0004 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-MDOM-03-0004 ref|XP_001561687.1| hypothetical protein [Leishmania braziliensis... MHOM/BR/75/M2904] emb|CAM36833.1| hypothetical protein [Leishmania braziliensis] XP_001561687.1 0.17 25% ...

  1. Effect of electrical conductivity on the polarization behaviour and pyroelectric, piezoelectric property prediction of 0-3 ferroelectric composites

    International Nuclear Information System (INIS)

    Wei Nian; Zhang Duanming; Yang Fengxia; Han Xiangyun; Zhong Zhicheng; Zheng Keyu

    2007-01-01

    We have investigated the effect of electrical conductivity of the constituents on the poling behaviour of the ceramic inclusions in 0-3 ferroelectric composites which comprise a dilute suspension of spherical particles uniformly distributed in the matrix material. A new model for the pyroelectric and piezoelectric properties in terms of the poling conditions (poling field and poling time) has been developed to include electrical conductivity. Simulated results show that conductivity plays an important role in the poling process. Properly increasing the conductivity of the matrix σ m can enhance the polarization in the ceramic inclusion of the composite P i , thereby making the poling of the composite more efficient. In contrast, higher conductivity of the ceramic inclusion σ i results in lower polarization P i , which is unfavourable to the poling of the composite. These results provide insights into the observed behaviour of 0-3 composites. The model predicts the pyroelectric and piezoelectric properties under different poling conditions, which agree well with the corresponding experimental data

  2. A comparative study of Ro 03-8799: racemic mixture and enantiomers

    International Nuclear Information System (INIS)

    Newman, H.F.V.; Bleehen, N.M.; Workman, P.; Dunphy, E.P.; Dische, S.; Saunders, M.I.; Des Rochers, C.; Lenox-Smith, I.; Smithen, C.E.

    1986-01-01

    The maximum single dose of the 2-nitroimidazole hypoxic cell radiosensitiser Ro 03-8799 is limited to 1 g/m 2 by the occurrence of a well characterised acute syndrome of sweating, nausea and mental changes. In an attempt to increase the tolerable dose, the clinical toxicity of the racemic mixture was compared with that of the R- and S-enantiomers of Ro 03-8799. Twelve patients received escalating alternate doses of racemic mixture and R- or S-enantiomer, the dose levels being 0.25 g/m 2 , 0.5 g/m 2 , 0.75 g/m 2 and 1.0 g/m 2 . Careful monitoring of the acute syndrome failed to demonstrate any consistent differences between racemic mixture and either enantiomer. This would suggest that the toxicity is not mediated via any specific central nervous system receptor. It is concluded that separation of Ro 03-8799 into its enantiomers will not enable a clinically useful increase in dosage. (author)

  3. Synthesis and characterization of Zn-doped LiCo{sub 0.3}Ni{sub 0.4-x}Mn{sub 0.3}Zn{sub x}O{sub 2} cathode materials for lithium-ion batteries

    Energy Technology Data Exchange (ETDEWEB)

    Chen Yuhong [Department of Chemical and Environmental Engineering, Hebei Chemical and Pharmaceutical Vocational Technology College, Shijiazhuang 050026 (China)], E-mail: chyh76@163.com; Chen Ruizhen [Department of Chemical and Environmental Engineering, Hebei Chemical and Pharmaceutical Vocational Technology College, Shijiazhuang 050026 (China); Tang Zhiyuan [School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072 (China); Wang Liang [Library of Hebei University of Science and Technology, Shijiazhuang 050018 (China)

    2009-05-12

    Zn-doped LiCo{sub 0.3}Ni{sub 0.4-x}Mn{sub 0.3}Zn{sub x}O{sub 2} cathode materials were synthesized via co-precipitation method. The structure, electrochemical performance and thermal stability were characterized by X-ray diffraction (XRD), charge/discharge cycling, cyclic voltammograms (CV), electrochemical impedance spectroscopies (EIS) and differential scanning calorimetry (DSC). LiCo{sub 0.3}Ni{sub 0.4-x}Mn{sub 0.3}Zn{sub x}O{sub 2} had stable layered structure with a-NaFeO{sub 2} type with x up to 0.05. The compounds of x = 0.02 showed the best discharge capacity and cycle performance which was related to the most stable structure and Zn-doping prevented structural transformations during the topotactic reactions. Meanwhile, Zn-doping improved the high rate discharge capability and thermal stability.

  4. Spectral observations of atmospheric #betta#-ray background

    International Nuclear Information System (INIS)

    Jayanthi, U.B.; Blanco, F.G.; Aguiar, O.D. de; Jardim, J.O.D.; Benson, J.L.; Martin, I.M.; Rao, K.R.

    1981-05-01

    Based on the results of two balloon flights, made at Sao Jose dos Campos and at Juazeiro do Norte in Brazil, using omnidirectional gamma ray detectors, the different aspects of atmospheric gamma rays at equatorial latitudes in the energy interval of 0.3 to 4.5 MeV are investigated. The energy loss spectrum in this energy band is found no consist of a continuum and a photo peak at 0.51 MeV in agreement with previous observations. A discussion of the spectral nature of this background and the observed lower intensities of both the continuum and the 0.51 MeV line with reference to observations at other latitudes is presented. (Author) [pt

  5. INTERACTIVE EFFECTS OF ELEVATED CO2 AND 03 ON RICE AND FLACCA TOMATO

    Science.gov (United States)

    All atmospheric concentrations of both carbon dioxide (CO2) and ozone (03) are increasing, with potentially dramatic effects on plants. This study was conducted to determine interactive effects of CO2 and 03 on rice (Oryza sativa L. cv. IR 74) and a 'wilty' mutant of tomato (Lyco...

  6. Bioactivity assays and application of 125I labeled human mouse chimeric anti-CD22 monoclonal antibody SM03

    International Nuclear Information System (INIS)

    Lu Pingping; Meng Zhiyun; Dou Guifang; Wu Yingliang; Wang Minwei

    2008-01-01

    To investigate the bioactivity and application of 125 I labeled human mouse chimeric monoclonal SM03, SM03 was labeled with 125 I using Indogen method. The labeled mixture was purified by Sephacryl S-300 HR separation chromospectry. The purity and concentration of separated fractions were determined by HPLC and Protein Assay Kit, respectively. Competitive binding method and ELISA method were used for bioactivity assays. 125 I-SM03 was applied to screen cell lines which express the most abundant CD22 antigen. The purity and recovery of 125 I-SM03 were >99% and >47%, respectively. The bioactivity of 125 I- SM03 and SM03 hasn't significant difference in statistics. Ramos cell line had the strongest special radioactivity when 125 I-SM03 bound with in Raji, Daudi and Ramos cell lines. Indogen method is a good way to label Human mouse chimeric anti-CD22 monoclonal antibody SM03 and the label will not affect the activity of SM03. The 125 I-SM03 not only can be used for detect agent, but also may be put into market for NHL therapy. (authors)

  7. NCBI nr-aa BLAST: CBRC-AGAM-03-0016 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-AGAM-03-0016 ref|ZP_01508657.1| CDP-alcohol phosphatidyltransferase [Burkholderia phytofirm...ans PsJN] gb|EAV06352.1| CDP-alcohol phosphatidyltransferase [Burkholderia phytofirmans PsJN] ZP_01508657.1 0.024 29% ...

  8. NCBI nr-aa BLAST: CBRC-AGAM-03-0017 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-AGAM-03-0017 ref|ZP_01512956.1| conserved hypothetical protein [Burkholderia phytofirm...ans PsJN] gb|EAV02438.1| conserved hypothetical protein [Burkholderia phytofirmans PsJN] ZP_01512956.1 0.070 25% ...

  9. NCBI nr-aa BLAST: CBRC-GACU-03-0029 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-GACU-03-0029 ref|XP_001216777.1| conserved hypothetical protein [Aspergillus terre...us NIH2624] gb|EAU31329.1| conserved hypothetical protein [Aspergillus terreus NIH2624] XP_001216777.1 3.1 39% ...

  10. NCBI nr-aa BLAST: CBRC-MDOM-03-0387 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-MDOM-03-0387 ref|YP_101194.1| putative polysaccharide polymerase [Bacteroides fragil...is YCH46] dbj|BAD50660.1| putative polysaccharide polymerase [Bacteroides fragilis YCH46] YP_101194.1 0.12 30% ...

  11. NCBI nr-aa BLAST: CBRC-DDIS-03-0200 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DDIS-03-0200 ref|XP_001551790.1| predicted protein [Botryotinia fuckeliana B05....10] gb|EDN30435.1| predicted protein [Botryotinia fuckeliana B05.10] XP_001551790.1 3e-48 80% ...

  12. NCBI nr-aa BLAST: CBRC-DDIS-03-0173 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DDIS-03-0173 ref|XP_001549758.1| predicted protein [Botryotinia fuckeliana B05....10] gb|EDN32955.1| predicted protein [Botryotinia fuckeliana B05.10] XP_001549758.1 1e-47 65% ...

  13. NCBI nr-aa BLAST: CBRC-DDIS-03-0138 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DDIS-03-0138 ref|XP_001545568.1| predicted protein [Botryotinia fuckeliana B05....10] gb|EDN23745.1| predicted protein [Botryotinia fuckeliana B05.10] XP_001545568.1 1e-40 82% ...

  14. NCBI nr-aa BLAST: CBRC-DDIS-03-0145 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DDIS-03-0145 ref|XP_001549758.1| predicted protein [Botryotinia fuckeliana B05....10] gb|EDN32955.1| predicted protein [Botryotinia fuckeliana B05.10] XP_001549758.1 1e-50 65% ...

  15. NCBI nr-aa BLAST: CBRC-DDIS-03-0140 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DDIS-03-0140 ref|XP_001551790.1| predicted protein [Botryotinia fuckeliana B05....10] gb|EDN30435.1| predicted protein [Botryotinia fuckeliana B05.10] XP_001551790.1 1e-45 73% ...

  16. NCBI nr-aa BLAST: CBRC-AGAM-03-0000 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-AGAM-03-0000 ref|XP_001551790.1| predicted protein [Botryotinia fuckeliana B05....10] gb|EDN30435.1| predicted protein [Botryotinia fuckeliana B05.10] XP_001551790.1 1e-63 87% ...

  17. NCBI nr-aa BLAST: CBRC-DDIS-03-0081 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DDIS-03-0081 ref|XP_001549758.1| predicted protein [Botryotinia fuckeliana B05....10] gb|EDN32955.1| predicted protein [Botryotinia fuckeliana B05.10] XP_001549758.1 1e-43 50% ...

  18. NCBI nr-aa BLAST: CBRC-AGAM-03-0050 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-AGAM-03-0050 ref|XP_001551790.1| predicted protein [Botryotinia fuckeliana B05....10] gb|EDN30435.1| predicted protein [Botryotinia fuckeliana B05.10] XP_001551790.1 1e-61 87% ...

  19. NCBI nr-aa BLAST: CBRC-DDIS-03-0002 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DDIS-03-0002 ref|XP_001551790.1| predicted protein [Botryotinia fuckeliana B05....10] gb|EDN30435.1| predicted protein [Botryotinia fuckeliana B05.10] XP_001551790.1 2e-63 91% ...

  20. NCBI nr-aa BLAST: CBRC-DDIS-03-0191 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DDIS-03-0191 ref|XP_001549758.1| predicted protein [Botryotinia fuckeliana B05....10] gb|EDN32955.1| predicted protein [Botryotinia fuckeliana B05.10] XP_001549758.1 3e-50 79% ...

  1. NCBI nr-aa BLAST: CBRC-RMAC-03-0034 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-RMAC-03-0034 ref|NP_997055.1| G protein-coupled receptor for asthma susceptibi... (G-protein coupled receptor for asthma susceptibility) (G-protein coupled receptor PGR14) gb|AAQ76966.1| GP

  2. Magnetic, dielectric and magnetodielectric properties of PVDF-La0.7Sr0.3MnO3 polymer nanocomposite film

    Directory of Open Access Journals (Sweden)

    Ch. Thirmal

    2013-11-01

    Full Text Available We have investigated the structure, magnetic and dielectric properties of PVDF-La0.7Sr0.3MnO3 polymer nanocomposite thick film fabricated by dip coating technique along with the magnetodielectric effect. The structure and dielectric properties show the enhanced β phase in the composite compared to the PVDF film. The coupling between the ferroelectric and magnetic phases in the composite is revealed in the form of dielectric anomaly at the ferromagnetic Curie temperature. We observed 1.9% magnetodielectric effect at 300 K with the possibility of enhanced effect near the transition temperature. In addition, the analysis of the electric modulus indicates that the composite exhibits interfacial related relaxation and it follows Arrhenius Law. Our study suggests that the ac conductivity of the PVDF-La0.7Sr0.3MnO3 composite could be explained by correlated barrier hopping mechanism.

  3. Chlorella biomass as feed supplement for freshwater fish: sterlet, Acipenser ruthenus

    Czech Academy of Sciences Publication Activity Database

    Sergejevova, Magda; Masojídek, Jiří

    2012-01-01

    Roč. 44, č. 1 (2012), s. 157-159 ISSN 1355-557X R&D Projects: GA ČR GA521/09/0656; GA MŠk(CZ) ED2.1.00/03.0110 Institutional support: RVO:61388971 Keywords : carotenoid * colouration * lutein Subject RIV: EE - Microbiology, Virology Impact factor: 1.422, year: 2012

  4. NCBI nr-aa BLAST: CBRC-DMEL-03-0067 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DMEL-03-0067 ref|YP_001509449.1| inner-membrane translocator [Frankia sp. EAN1...pec] gb|ABW14543.1| inner-membrane translocator [Frankia sp. EAN1pec] YP_001509449.1 0.065 29% ...

  5. NCBI nr-aa BLAST: CBRC-DDIS-03-0039 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DDIS-03-0039 ref|XP_001209647.1| conserved hypothetical protein [Aspergillus terre...us NIH2624] gb|EAU32345.1| conserved hypothetical protein [Aspergillus terreus NIH2624] XP_001209647.1 2e-30 37% ...

  6. NCBI nr-aa BLAST: CBRC-DDIS-03-0055 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DDIS-03-0055 ref|XP_001211162.1| conserved hypothetical protein [Aspergillus terre...us NIH2624] gb|EAU36946.1| conserved hypothetical protein [Aspergillus terreus NIH2624] XP_001211162.1 1e-10 22% ...

  7. NCBI nr-aa BLAST: CBRC-DDIS-03-0094 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DDIS-03-0094 ref|YP_001273034.1| adhesin-like protein [Methanobrevibacter smith...ii ATCC 35061] gb|ABQ86666.1| adhesin-like protein [Methanobrevibacter smithii ATCC 35061] YP_001273034.1 3e-19 29% ...

  8. Comprehensive methods to enhance the electrochemical performances of LiFe0.94Mg0.03Cu0.03PO4/C cathode for lithium ion batteries

    International Nuclear Information System (INIS)

    Fan, Chang-ling; Zhang, Ke-he; Han, Shao-chang

    2013-01-01

    Graphical abstract: Relationships between the conductivities of LFPC-2 cathode and the volume percentages of AB (a) and PAn (b). - Highlights: • LiFe 0.94 Mg 0.03 Cu 0.03 PO 4 /C is synthesized by adding glucose with two-step method. • Conductive polymer polyaniline is used to replace acetylene black. • The content of conductive additive is optimized by the percolation theory. • LFPC-2 cathode containing polyaniline possesses the excellent performance. - Abstract: Comprehensive methods were utilized to improve the electrochemical performances of LiFe 0.94 Mg 0.03 Cu 0.03 PO 4 /C (LFPC) composite cathode. Experimental results show that LFPC-2, prepared by adding glucose in two steps, possesses the effective incorporated of doping ions and well-distributed pyrolysis carbon. It possesses higher conductivity and discharge capacity. The percolation theory analysis shows that the conductivity of LFPC-2 cathode film reaches its maximum value at the mass content of 15 wt.%. The replacement of acetylene black with polyaniline can greatly improve the electrochemical performances of LFPC-2 cathode. Its discharge capacity is 85.3 mAh g −1 and its potential platform is as high as 3.2 V at the current density of 850 mA g −1 when 15 wt.% polyaniline is used. The cycle performance of LFPC-2 is improved when polyaniline is used as conductive additives. And the change of charge transfer resistance of LFPC-2 cathode containing polyaniline is very small after 24 cycles

  9. NCBI nr-aa BLAST: CBRC-RMAC-03-0037 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-RMAC-03-0037 ref|ZP_02020913.1| alpha/beta hydrolase fold [Methylobacterium extorque...ns PA1] gb|EDN52425.1| alpha/beta hydrolase fold [Methylobacterium extorquens PA1] ZP_02020913.1 0.36 51% ...

  10. Geologic Map of the Shakespeare Quadrangle (H03), Mercury

    Science.gov (United States)

    Guzzetta, L.; Galluzzi, V.; Ferranti, L.; Palumbo, P.

    2018-05-01

    A 1:3M geological map of the H03 Shakespeare quadrangle of Mercury has been compiled through photointerpretation of the MESSENGER images. The most prominent geomorphological feature is the Caloris basin, the largest impact crater on Mercury.

  11. NCBI nr-aa BLAST: CBRC-MDOM-03-0119 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-MDOM-03-0119 ref|ZP_04977425.1| possible competence protein EC [Mannheimia hae...molytica PHL213] gb|EDN73821.1| possible competence protein EC [Mannheimia haemolytica PHL213] ZP_04977425.1 0.22 25% ...

  12. NCBI nr-aa BLAST: CBRC-MDOM-03-0034 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-MDOM-03-0034 ref|ZP_04977425.1| possible competence protein EC [Mannheimia hae...molytica PHL213] gb|EDN73821.1| possible competence protein EC [Mannheimia haemolytica PHL213] ZP_04977425.1 0.63 23% ...

  13. NCBI nr-aa BLAST: CBRC-AGAM-03-0035 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-AGAM-03-0035 ref|YP_441277.1| hypothetical protein BTH_I0721 [Burkholderia thailand...ensis E264] gb|ABC36322.1| membrane protein, putative [Burkholderia thailandensis E264] YP_441277.1 0.063 24% ...

  14. NCBI nr-aa BLAST: CBRC-DSIM-03-0036 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DSIM-03-0036 ref|YP_441523.1| hypothetical protein BTH_I0969 [Burkholderia thailand...ensis E264] gb|ABC39193.1| membrane protein, putative [Burkholderia thailandensis E264] YP_441523.1 0.021 34% ...

  15. NCBI nr-aa BLAST: CBRC-MDOM-03-0048 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-MDOM-03-0048 ref|XP_001862567.1| medulloblastoma antigen MU-MB-50.4 [Culex qui...nquefasciatus] gb|EDS37205.1| medulloblastoma antigen MU-MB-50.4 [Culex quinquefasciatus] XP_001862567.1 4.1 31% ...

  16. NCBI nr-aa BLAST: CBRC-MDOM-03-0197 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-MDOM-03-0197 ref|XP_001568166.1| proteophosphoglycan ppg4 [Leishmania brazilie...nsis MHOM/BR/75/M2904] emb|CAM43270.1| proteophosphoglycan ppg4 [Leishmania braziliensis] XP_001568166.1 4e-72 27% ...

  17. NCBI nr-aa BLAST: CBRC-MDOM-03-0001 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-MDOM-03-0001 ref|XP_001568166.1| proteophosphoglycan ppg4 [Leishmania brazilie...nsis MHOM/BR/75/M2904] emb|CAM43270.1| proteophosphoglycan ppg4 [Leishmania braziliensis] XP_001568166.1 5e-40 30% ...

  18. Microstructure-lattice thermal conductivity correlation in nanostructured PbTe{sub 0.7}S{sub 0.3} thermoelectric materials

    Energy Technology Data Exchange (ETDEWEB)

    He, Jiaqing [Department of Materials Science and Engineering, Northwestern University Evanston, IL (United States); Department of Chemistry, Northwestern University Evanston, IL (United States); Girard, Steven N [Department of Chemistry, Northwestern University Evanston, IL (United States); Kanatzidis, Mercouri G [Department of Chemistry, Northwestern University Evanston, IL (United States); Materials Science Division Argonne, National Laboratory Argonne, IL (United States); Dravid, Vinayak P [Department of Materials Science and Engineering, Northwestern University Evanston, IL (United States)

    2010-03-09

    The reduction of thermal conductivity, and a comprehensive understanding of the microstructural constituents that cause this reduction, represent some of the important challenges for the further development of thermoelectric materials with improved figure of merit. Model PbTe-based thermoelectric materials that exhibit very low lattice thermal conductivity have been chosen for this microstructure-thermal conductivity correlation study. The nominal PbTe{sub 0.7}S{sub 0.3} composition spinodally decomposes into two phases: PbTe and PbS. Orderly misfit dislocations, incomplete relaxed strain, and structure-modulated contrast rather than composition-modulated contrast are observed at the boundaries between the two phases. Furthermore, the samples also contain regularly shaped nanometer-scale precipitates. The theoretical calculations of the lattice thermal conductivity of the PbTe{sub 0.7}S{sub 0.3} material, based on transmission electron microscopy observations, closely aligns with experimental measurements of the thermal conductivity of a very low value, {proportional_to}0.8 W m{sup -1} K{sup -1} at room temperature, approximately 35% and 30% of the value of the lattice thermal conductivity of either PbTe and PbS, respectively. It is shown that phase boundaries, interfacial dislocations, and nanometer-scale precipitates play an important role in enhancing phonon scattering and, therefore, in reducing the lattice thermal conductivity. (Abstract Copyright [2010], Wiley Periodicals, Inc.)

  19. Analysis of Aerodynamic Load of LSU-03 (LAPAN Surveillance UAV-03) Propeller

    Science.gov (United States)

    Rahmadi Nuranto, Awang; Jamaludin Fitroh, Ahmad; Syamsudin, Hendri

    2018-04-01

    The existing propeller of the LSU-03 aircraft is made of wood. To improve structural strength and obtain better mechanical properties, the propeller will be redesigned usingcomposite materials. It is necessary to simulate and analyze the design load. This research paper explainsthe simulation and analysis of aerodynamic load prior to structural design phase of composite propeller. Aerodynamic load calculations are performed using both the Blade Element Theory(BET) and the Computational Fluid Dynamic (CFD)simulation. The result of both methods show a close agreement, the different thrust forces is only 1.2 and 4.1% for two type mesh. Thus the distribution of aerodynamic loads along the surface of the propeller blades of the 3-D CFD simulation results are considered valid and ready to design the composite structure. TheCFD results is directly imported to the structure model using the Direct Import CFD / One-Way Fluid Structure Interaction (FSI) method. Design load of propeller is chosen at the flight condition at speed of 20 km/h at 7000 rpm.

  20. Synthesis and characterization of nano structures of Silica SBA-16 containing Gadolinium-159 as potential nanoparticulated system for cancer therapy; Sintese e caracterizacao de nanoestruturas de Silica SBA-16 contendo Gadolinio-159 como potencial sistema nanoparticulado para o tratamento do cancer

    Energy Technology Data Exchange (ETDEWEB)

    Oliveira, Andre Felipe de

    2013-07-01

    Cancer is a leading cause of death worldwide, and malignant neoplasms of the lung, stomach, liver, colon and breast in greater numbers. And recently observed in the literature a large number of reviews where new materials, especially nanoparticle, has been studied as drug carriers and radioisotopes applied to cancer treatment. How mesoporous materials based on silica, thanks to its huge surface area and biocompatibility, have been studied intensively providing broad applications in various areas, the use of nanostructured silica SBA-16 might be a carrier specific radioisotope accumulate in the cells malignant. Thus the aim of this study is to develop in vitro studies using SBA-16 can selectively concentrate in malignant cells therapeutic amounts of the radioisotope Gadolinium-159 escorting them to death. This work was performed orderly synthesis of mesoporous silica, SBA-16 and incorporating the complex Gd-DTPA-BMA, as well as chemical and structural characterization. The techniques used to analyze the occurrence of the incorporation of the gadolinium complex in the silica matrix were elemental analysis (CHN), atomic emission spectroscopy (ICP-AES), infrared spectroscopy (FTIR), nitrogen adsorption (BET), small-angle X-ray scattering (SAXS) and thermogravimetric analysis (TG). To analyze the morphology of pure silica used the scanning electron microscopy (SEM) and transmission electron microscopy (TEM). By photon correlation spectroscopy (PCS) it was possible to obtain a measure of mean particle size, the polydispersity index (PDI) of the silica SBA-16, and the zeta potential by laser Doppler anemometry (LDA). The results of incorporation analyzed by ICP-AES indicated that the material SBA-16 had a higher rate of incorporation of gadolinium (93%). The release kinetics in simulated body fluid, showed considerable stability and low release (1%). The mesoporous silica SBA-16 showed cell viability in direct contact with cell culture. Samples with gadolinium

  1. NCBI nr-aa BLAST: CBRC-DYAK-03-0073 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DYAK-03-0073 ref|NP_829964.1| Stage II sporulation protein E [Bacillus cereus ...ATCC 14579] gb|AAP07165.1| Stage II sporulation protein E [Bacillus cereus ATCC 14579] NP_829964.1 1.0 23% ...

  2. NCBI nr-aa BLAST: CBRC-DDIS-03-0142 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DDIS-03-0142 ref|YP_683041.1| 5-aminolevulinic acid synthase [Roseobacter deni...trificans OCh 114] gb|ABG32355.1| 5-aminolevulinic acid synthase [Roseobacter denitrificans OCh 114] YP_683041.1 1e-122 61% ...

  3. Draft genome of bagasse-degrading bacteria Bacillus aryabhattai GZ03 from deep sea water.

    Science.gov (United States)

    Wen, Jian; Ren, Chong; Huang, Nan; Liu, Yang; Zeng, Runying

    2015-02-01

    Bacillus aryabhattai GZ03 was isolated from deep sea water of the South China Sea, which can produce glucose and fructose by degrading bagasse at 25 °C. Here we report the draft genome sequence of Bacillus aryabhattai GZ03. The data obtained revealed 37 contigs with genome size of 5,105,129 bp and G+C content of 38.09%. The draft genome of B. aryabhattai GZ03 may provide insights into the mechanism of microbial carbohydrate and lignocellulosic material degradation. Copyright © 2014 Elsevier B.V. All rights reserved.

  4. NCBI nr-aa BLAST: CBRC-DMEL-03-0079 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DMEL-03-0079 ref|YP_001450257.1| streptococcal hemagglutinin [Streptococcus gordon...ii str. Challis substr. CH1] gb|ABV10391.1| streptococcal hemagglutinin [Streptococcus gordonii str. Challis substr. CH1] YP_001450257.1 2e-07 24% ...

  5. NCBI nr-aa BLAST: CBRC-AGAM-03-0081 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-AGAM-03-0081 ref|YP_001450257.1| streptococcal hemagglutinin [Streptococcus gordon...ii str. Challis substr. CH1] gb|ABV10391.1| streptococcal hemagglutinin [Streptococcus gordonii str. Challis substr. CH1] YP_001450257.1 2e-13 26% ...

  6. NCBI nr-aa BLAST: CBRC-DMEL-03-0009 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DMEL-03-0009 ref|ZP_02018902.1| hypothetical protein MextDRAFT_1974 [Methylobacterium extorque...ns PA1] gb|EDN53833.1| hypothetical protein MextDRAFT_1974 [Methylobacterium extorquens PA1] ZP_02018902.1 2.3 24% ...

  7. NCBI nr-aa BLAST: CBRC-TGUT-03-0000 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-TGUT-03-0000 ref|NP_446167.2| solute carrier family 5 (inositol transporters),... member 3 [Rattus norvegicus] gb|EDM10751.1| solute carrier family 5 (inositol transporters), member 3 [Rattus norvegicus] NP_446167.2 0.0 81% ...

  8. NCBI nr-aa BLAST: CBRC-ATHA-03-0003 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-ATHA-03-0003 ref|NP_244142.1| stage V sporulation protein E [Bacillus halodura...ns C-125] dbj|BAB06995.1| stage V sporulation protein E [Bacillus halodurans C-125] NP_244142.1 0.29 21% ...

  9. NCBI nr-aa BLAST: CBRC-DSIM-03-0006 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DSIM-03-0006 ref|YP_001336298.1| putative transport protein [Klebsiella pneumoniae subsp. pneumonia...e MGH 78578] gb|ABR78068.1| putative transport protein [Klebsiella pneumoniae subsp. pneumoniae MGH 78578] YP_001336298.1 0.17 20% ...

  10. Lagoa Real design - Preliminary mining study - anomaly n.03

    International Nuclear Information System (INIS)

    Forman, J.M.A.

    1981-08-01

    The technical-economical factors, aiming the production of 500 t U sub(3) O sub(8) / year in bodies that form the anomaly AN-03 from Lagoa Real are presented, including the methods, quantities, equipments and the persons demanded. (author)

  11. NCBI nr-aa BLAST: CBRC-DDIS-03-0079 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DDIS-03-0079 ref|ZP_02029004.1| hypothetical protein BIFADO_01454 [Bifidobacterium adolescent...is L2-32] gb|EDN82771.1| hypothetical protein BIFADO_01454 [Bifidobacterium adolescentis L2-32] ZP_02029004.1 1e-04 24% ...

  12. NCBI nr-aa BLAST: CBRC-MDOM-03-0382 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-MDOM-03-0382 ref|ZP_01466460.1| conserved hypothetical protein [Stigmatella au...rantiaca DW4/3-1] gb|EAU62763.1| conserved hypothetical protein [Stigmatella aurantiaca DW4/3-1] ZP_01466460.1 0.010 27% ...

  13. NCBI nr-aa BLAST: CBRC-DDIS-03-0106 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DDIS-03-0106 ref|ZP_01090605.1| hypothetical protein DSM3645_12876 [Blastopirellula marina DSM... 3645] gb|EAQ80914.1| hypothetical protein DSM3645_12876 [Blastopirellula marina DSM 3645] ZP_01090605.1 1e-32 31% ...

  14. NCBI nr-aa BLAST: CBRC-DMEL-03-0007 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DMEL-03-0007 ref|ZP_01827442.1| ribosome recycling factor [Streptococcus pneum...oniae SP14-BS69] gb|EDK66437.1| ribosome recycling factor [Streptococcus pneumoniae SP14-BS69] ZP_01827442.1 2.2 25% ...

  15. Recovery of oscillatory magneto-resistance in phase separated La0.3Pr0.4Ca0.3MnO3 epitaxial thin films

    International Nuclear Information System (INIS)

    Alagoz, H. S.; Jeon, J.; Mahmud, S. T.; Saber, M. M.; Chow, K. H.; Jung, J.; Prasad, B.; Egilmez, M.

    2013-01-01

    In-plane angular dependent magneto-resistance has been studied in La 0.3 Pr 0.4 Ca 0.3 MnO 3 (LPCMO) manganite thin films deposited on the (100) oriented NdGaO 3 , and (001) oriented SrTiO 3 and LaAlO 3 substrates. At temperatures where the electronic phase separation is the strongest, a metastable irreversible state exists in the films whose resistivity ρ attains a large time dependent value. The ρ decreases sharply with an increasing angle θ between the magnetic field and the current, and does not display an expected oscillatory cos 2 θ/sin 2 θ dependence for all films. The regular oscillations are recovered during repetitive sweeping of θ between 0° and 180°. We discuss possible factors that could produce these unusual changes in the resistivity

  16. 40 CFR 256.03 - State plan submission, adoption, and revision.

    Science.gov (United States)

    2010-07-01

    ... WASTES GUIDELINES FOR DEVELOPMENT AND IMPLEMENTATION OF STATE SOLID WASTE MANAGEMENT PLANS Purpose, General Requirements, Definitions § 256.03 State plan submission, adoption, and revision. (a) To be...

  17. Effect of Colloidal Silica on Rheological Properties of Common Pharmaceutical Excipients.

    Czech Academy of Sciences Publication Activity Database

    Majerová, D.; Kulaviak, Lukáš; Růžička, Marek; Štěpánek, F.; Zámostný, P.

    2016-01-01

    Roč. 106, SI (2016), s. 2-8 ISSN 0939-6411. [International Granulation Workshop /7./. Sheffield, 29.06.2015-03.07.2015] R&D Projects: GA ČR(CZ) GA15-05534S Institutional support: RVO:67985858 Keywords : powder flow * cohesion * glidants Subject RIV: CI - Industrial Chemistry, Chemical Engineering Impact factor: 4.159, year: 2016

  18. Systemic administration of MK-801, a non-competitive NMDA-receptor antagonist, elicits a behavioural deficit of rats in the Active Allothetic Place Avoidance (AAPA) task irrespectively of their intact spatial pretraining

    Czech Academy of Sciences Publication Activity Database

    Stuchlík, Aleš; Valeš, Karel

    2005-01-01

    Roč. 159, č. 1 (2005), s. 163-171 ISSN 0166-4328 R&D Projects: GA ČR(CZ) GP309/03/P126; GA MŠk(CZ) 1M0517 Institutional research plan: CEZ:AV0Z5011922 Keywords : schizophrenia * animal model * rat Subject RIV: FH - Neurology Impact factor: 2.865, year: 2005

  19. Synergistic Effects of Bacillus amyloliquefaciens (GB03) and Water Retaining Agent on Drought Tolerance of Perennial Ryegrass.

    Science.gov (United States)

    Su, An-Yu; Niu, Shu-Qi; Liu, Yuan-Zheng; He, Ao-Lei; Zhao, Qi; Paré, Paul W; Li, Meng-Fei; Han, Qing-Qing; Ali Khan, Sardar; Zhang, Jin-Lin

    2017-12-11

    Water retaining agent (WRA) is widely used for soil erosion control and agricultural water saving. Here, we evaluated the effects of the combination of beneficial soil bacterium Bacillus amyloliquefaciens strain GB03 and WRA (the compound is super absorbent hydrogels) on drought tolerance of perennial ryegrass ( Lolium perenne L.). Seedlings were subjected to natural drought for maximum 20 days by stopping watering and then rewatered for seven days. Plant survival rate, biomass, photosynthesis, water status and leaf cell membrane integrity were measured. The results showed that under severe drought stress (20-day natural drought), compared to control, GB03, WRA and GB03+WRA all significantly improved shoot fresh weight, dry weight, relative water content (RWC) and chlorophyll content and decreased leaf relative electric conductivity (REC) and leaf malondialdehyde (MDA) content; GB03+WRA significantly enhanced chlorophyll content compared to control and other two treatments. Seven days after rewatering, GB03, WRA and GB03+WRA all significantly enhanced plant survival rate, biomass, RWC and maintained chlorophyll content compared to control; GB03+WRA significantly enhanced plant survival rate, biomass and chlorophyll content compared to control and other two treatments. The results established that GB03 together with water retaining agent promotes ryegrass growth under drought conditions by improving survival rate and maintaining chlorophyll content.

  20. NCBI nr-aa BLAST: CBRC-TNIG-03-0018 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-TNIG-03-0018 ref|YP_712650.1| hypothetical protein; putative signal peptide [Fran...kia alni ACN14a] emb|CAJ61079.1| hypothetical protein; putative signal peptide [Frankia alni ACN14a] YP_712650.1 3.9 26% ...

  1. NCBI nr-aa BLAST: CBRC-TNIG-03-0019 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-TNIG-03-0019 ref|NP_059087.2| solute carrier family 5 (inositol transporters),... member 3 [Mus musculus] gb|EDL03793.1| solute carrier family 5 (inositol transporters), member 3 [Mus musculus] NP_059087.2 1e-113 51% ...

  2. NCBI nr-aa BLAST: CBRC-MDOM-03-0382 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-MDOM-03-0382 ref|ZP_01467564.1| hypothetical protein STIAU_2847 [Stigmatella a...urantiaca DW4/3-1] gb|EAU61666.1| hypothetical protein STIAU_2847 [Stigmatella aurantiaca DW4/3-1] ZP_01467564.1 0.23 28% ...

  3. NCBI nr-aa BLAST: CBRC-MDOM-03-0382 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-MDOM-03-0382 ref|ZP_01466632.1| hypothetical protein STIAU_0998 [Stigmatella a...urantiaca DW4/3-1] gb|EAU62594.1| hypothetical protein STIAU_0998 [Stigmatella aurantiaca DW4/3-1] ZP_01466632.1 0.016 27% ...

  4. NCBI nr-aa BLAST: CBRC-DRER-03-0097 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DRER-03-0097 ref|YP_866086.1| putative outer membrane adhesin like proteiin [Magnet...ococcus sp. MC-1] gb|ABK44680.1| putative outer membrane adhesin like proteiin [Magnetococcus sp. MC-1] YP_866086.1 3e-43 40% ...

  5. Observations of the First Electromagnetic Counterpart to a Gravitational-wave Source by the TOROS Collaboration

    Science.gov (United States)

    Díaz, M. C.; Macri, L. M.; Garcia Lambas, D.; Mendes de Oliveira, C.; Nilo Castellón, J. L.; Ribeiro, T.; Sánchez, B.; Schoenell, W.; Abramo, L. R.; Akras, S.; Alcaniz, J. S.; Artola, R.; Beroiz, M.; Bonoli, S.; Cabral, J.; Camuccio, R.; Castillo, M.; Chavushyan, V.; Coelho, P.; Colazo, C.; Costa-Duarte, M. V.; Cuevas Larenas, H.; DePoy, D. L.; Domínguez Romero, M.; Dultzin, D.; Fernández, D.; García, J.; Girardini, C.; Gonçalves, D. R.; Gonçalves, T. S.; Gurovich, S.; Jiménez-Teja, Y.; Kanaan, A.; Lares, M.; Lopes de Oliveira, R.; López-Cruz, O.; Marshall, J. L.; Melia, R.; Molino, A.; Padilla, N.; Peñuela, T.; Placco, V. M.; Quiñones, C.; Ramírez Rivera, A.; Renzi, V.; Riguccini, L.; Ríos-López, E.; Rodriguez, H.; Sampedro, L.; Schneiter, M.; Sodré, L.; Starck, M.; Torres-Flores, S.; Tornatore, M.; Zadrożny, A.

    2017-10-01

    We present the results of prompt optical follow-up of the electromagnetic counterpart of the gravitational-wave event GW170817 by the Transient Optical Robotic Observatory of the South Collaboration. We detected highly significant dimming in the light curves of the counterpart ({{Δ }}g=0.17+/- 0.03 mag, {{Δ }}r=0.14+/- 0.02 mag, {{Δ }}I=0.10+/- 0.03 mag) over the course of only 80 minutes of observations obtained ˜35 hr after the trigger with the T80-South telescope. A second epoch of observations, obtained ˜59 hr after the event with the EABA 1.5 m telescope, confirms the fast fading nature of the transient. The observed colors of the counterpart suggest that this event was a “blue kilonova” relatively free of lanthanides.

  6. Informal Progress Report Contract Number: DE-FG03-02NA00074/A000

    International Nuclear Information System (INIS)

    Brune, Carl R.; Grimes, Steven M.

    2003-01-01

    OAK B127 We report on work performed under contract DE-FG03-03NA00074 since January 1,2003. The research is in the area of low energy nuclear reactions and nuclear structure. The progress on research on level densities and improvement to R-Matrix calculations are presented. The preparations to begin high resolution experiments on p-shell nuclei are reviewed

  7. Synthesis and Structural Studies of Nanocrystalline Cd 0.3 Zn 0.7 Fe ...

    African Journals Online (AJOL)

    The precursor was characterized by hydrazine and metal analyses, infrared spectral analysis and thermogravimetric analysis. Under appropriate annealing conditions, Cd0.3Zn0.7Fe2(cin)3(N2H4)2 yielded Cd0.3Zn0.7Fe2O4 nanoparticles, which were characterized for their size and structure using X-Ray Diffraction (XRD), ...

  8. Monitoring contact sensitization to p-phenylenediamine (PPD) by patch testing with PPD 0.3% in petrolatum.

    Science.gov (United States)

    Geier, Johannes; Ballmer-Weber, Barbara K; Dickel, Heinrich; Frosch, Peter J; Bircher, Andreas; Weisshaar, Elke; Hillen, Uwe

    2013-07-01

    Being a contact allergen of general relevance, p-phenylenediamine (PPD) is patch tested in the baseline series. However, PPD 1% in petrolatum may actively sensitize. Patch testing with PPD at 0.35% pet. proved to be safe, as far as active sensitization is concerned. To determine whether PPD 0.3% pet. reliably detects PPD sensitization. Patch testing with PPD 0.3% pet. and 1% pet. synchronously was performed in consecutive patients in a multicentre study within the Information Network of Departments of Dermatology. Altogether, 2042 patients were patch tested. PPD 1% pet. yielded 6.0% positive reactions (n = 123), and PPD 0.3% pet. yielded 4.7% (n = 95). The synchronous reproducibility of PPD reactions was similar as known from parallel patch tests with identical PPD concentrations. The diagnostic properties of PPD 0.3% pet. expressed as reaction index and positivity ratio were good. Of the 123 patients reacting to PPD 1% pet., 32 (26%) had no positive reaction to PPD 0.3% pet. In 22 of these 32 patients (69%), no clinical relevance could be found. As patch testing with PPD 0.3% pet. is reliable according to our results, we recommend replacing PPD 1% pet. in the baseline series with PPD 0.3% pet. © 2013 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  9. CANDELS Visual Classifications: Scheme, Data Release, and First Results

    Science.gov (United States)

    Kartaltepe, Jeyhan S.; Mozena, Mark; Kocevski, Dale; McIntosh, Daniel H.; Lotz, Jennifer; Bell, Eric F.; Faber, Sandy; Ferguson, Henry; Koo, David; Bassett, Robert; hide

    2014-01-01

    We have undertaken an ambitious program to visually classify all galaxies in the five CANDELS fields down to H <24.5 involving the dedicated efforts of 65 individual classifiers. Once completed, we expect to have detailed morphological classifications for over 50,000 galaxies spanning 0 < z < 4 over all the fields. Here, we present our detailed visual classification scheme, which was designed to cover a wide range of CANDELS science goals. This scheme includes the basic Hubble sequence types, but also includes a detailed look at mergers and interactions, the clumpiness of galaxies, k-corrections, and a variety of other structural properties. In this paper, we focus on the first field to be completed - GOODS-S, which has been classified at various depths. The wide area coverage spanning the full field (wide+deep+ERS) includes 7634 galaxies that have been classified by at least three different people. In the deep area of the field, 2534 galaxies have been classified by at least five different people at three different depths. With this paper, we release to the public all of the visual classifications in GOODS-S along with the Perl/Tk GUI that we developed to classify galaxies. We present our initial results here, including an analysis of our internal consistency and comparisons among multiple classifiers as well as a comparison to the Sersic index. We find that the level of agreement among classifiers is quite good and depends on both the galaxy magnitude and the galaxy type, with disks showing the highest level of agreement and irregulars the lowest. A comparison of our classifications with the Sersic index and restframe colors shows a clear separation between disk and spheroid populations. Finally, we explore morphological k-corrections between the V-band and H-band observations and find that a small fraction (84 galaxies in total) are classified as being very different between these two bands. These galaxies typically have very clumpy and extended morphology or

  10. NCBI nr-aa BLAST: CBRC-DDIS-03-0190 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DDIS-03-0190 ref|XP_646956.1| ARID/BRIGHT DNA binding domain-containing protei...n [Dictyostelium discoideum AX4] gb|EAL72978.1| ARID/BRIGHT DNA binding domain-containing protein [Dictyostelium discoideum AX4] XP_646956.1 1e-06 23% ...

  11. NCBI nr-aa BLAST: CBRC-DDIS-03-0207 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DDIS-03-0207 ref|XP_001555462.1| hypothetical protein BC1G_06167 [Botryotinia fuck...eliana B05.10] gb|EDN25323.1| hypothetical protein BC1G_06167 [Botryotinia fuckeliana B05.10] XP_001555462.1 1e-16 78% ...

  12. NCBI nr-aa BLAST: CBRC-DDIS-03-0067 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DDIS-03-0067 emb|CAI21049.1| novel protein similar to vertebrate syntaxin 7 (S...TX7) [Danio rerio] emb|CAI29417.1| novel protein similar to vertebrate syntaxin 7 (STX7) [Danio rerio] CAI21049.1 1e-17 24% ...

  13. NCBI nr-aa BLAST: CBRC-DMEL-03-0035 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DMEL-03-0035 ref|XP_001650651.1| rab6 gtpase activating protein, gapcena (rabg...ap1 protein) [Aedes aegypti] gb|EAT48197.1| rab6 gtpase activating protein, gapcena (rabgap1 protein) [Aedes aegypti] XP_001650651.1 2e-93 54% ...

  14. NCBI nr-aa BLAST: CBRC-DMEL-03-0035 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DMEL-03-0035 ref|XP_001650650.1| rab6 gtpase activating protein, gapcena (rabg...ap1 protein) [Aedes aegypti] gb|EAT48196.1| rab6 gtpase activating protein, gapcena (rabgap1 protein) [Aedes aegypti] XP_001650650.1 2e-93 54% ...

  15. NCBI nr-aa BLAST: CBRC-DSIM-03-0031 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DSIM-03-0031 ref|XP_001650650.1| rab6 gtpase activating protein, gapcena (rabg...ap1 protein) [Aedes aegypti] gb|EAT48196.1| rab6 gtpase activating protein, gapcena (rabgap1 protein) [Aedes aegypti] XP_001650650.1 2e-93 54% ...

  16. NCBI nr-aa BLAST: CBRC-DYAK-03-0017 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DYAK-03-0017 ref|XP_001650651.1| rab6 gtpase activating protein, gapcena (rabg...ap1 protein) [Aedes aegypti] gb|EAT48197.1| rab6 gtpase activating protein, gapcena (rabgap1 protein) [Aedes aegypti] XP_001650651.1 2e-93 54% ...

  17. NCBI nr-aa BLAST: CBRC-DYAK-03-0017 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DYAK-03-0017 ref|XP_001650650.1| rab6 gtpase activating protein, gapcena (rabg...ap1 protein) [Aedes aegypti] gb|EAT48196.1| rab6 gtpase activating protein, gapcena (rabgap1 protein) [Aedes aegypti] XP_001650650.1 2e-93 54% ...

  18. Synergistic Effects of Bacillus amyloliquefaciens (GB03 and Water Retaining Agent on Drought Tolerance of Perennial Ryegrass

    Directory of Open Access Journals (Sweden)

    An-Yu Su

    2017-12-01

    Full Text Available Water retaining agent (WRA is widely used for soil erosion control and agricultural water saving. Here, we evaluated the effects of the combination of beneficial soil bacterium Bacillus amyloliquefaciens strain GB03 and WRA (the compound is super absorbent hydrogels on drought tolerance of perennial ryegrass (Lolium perenne L.. Seedlings were subjected to natural drought for maximum 20 days by stopping watering and then rewatered for seven days. Plant survival rate, biomass, photosynthesis, water status and leaf cell membrane integrity were measured. The results showed that under severe drought stress (20-day natural drought, compared to control, GB03, WRA and GB03+WRA all significantly improved shoot fresh weight, dry weight, relative water content (RWC and chlorophyll content and decreased leaf relative electric conductivity (REC and leaf malondialdehyde (MDA content; GB03+WRA significantly enhanced chlorophyll content compared to control and other two treatments. Seven days after rewatering, GB03, WRA and GB03+WRA all significantly enhanced plant survival rate, biomass, RWC and maintained chlorophyll content compared to control; GB03+WRA significantly enhanced plant survival rate, biomass and chlorophyll content compared to control and other two treatments. The results established that GB03 together with water retaining agent promotes ryegrass growth under drought conditions by improving survival rate and maintaining chlorophyll content.

  19. Colour mapping of the Shakespeare (H-03) quadrangle of Mercury

    Science.gov (United States)

    Bott, N.; Doressoundiram, A.; Perna, D.; Zambon, F.; Carli, C.; Capaccioni, F.

    2017-09-01

    We will present a colour mapping of the Shakespeare (H-03) quadrangle of Mercury, as well as the spectral analysis and a preliminary correlation between the spectral properties and the geological units.

  20. A new record of fungus-beetle symbiosis in Scolytodes bark beetles (Scolytinae, Curculionidae, Coleoptera)

    Czech Academy of Sciences Publication Activity Database

    Hulcr, J.; Kolařík, Miroslav; Kirkendall, L.

    2007-01-01

    Roč. 43, - (2007), s. 151-159 ISSN 0334-5114 Grant - others:GA ČR(CZ) GD206/03/H034 Program:GD Institutional research plan: CEZ:AV0Z50200510 Source of funding: V - iné verejné zdroje Keywords : scolytodes unipunctatus * cecropia * raffaela Subject RIV: EE - Microbiology, Virology Impact factor: 0.598, year: 2007

  1. NCBI nr-aa BLAST: CBRC-DDIS-03-0023 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DDIS-03-0023 ref|YP_080913.1| Sugar transporter YwtG [Bacillus licheniformis A...TCC 14580] ref|YP_093341.1| YwtG [Bacillus licheniformis ATCC 14580] gb|AAU42648.1| YwtG [Bacillus licheniformis DSM 13] YP_080913.1 3e-51 35% ...

  2. NCBI nr-aa BLAST: CBRC-DDIS-03-0047 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DDIS-03-0047 ref|XP_001383670.1| nonribosomal protein of the nucleolus and coi...led bodies [Pichia stipitis CBS 6054] gb|ABN65641.1| nonribosomal protein of the nucleolus and coiled bodies [Pichia stipitis CBS 6054] XP_001383670.1 3e-04 38% ...

  3. Efficacy of topical application of 0.03% tacrolimus eye ointment in the management of allergic conjunctivitis.

    Science.gov (United States)

    Hazarika, Ajit Kumar; Singh, Prodip Kumar

    2015-08-01

    Allergic conjunctivitis is commonly observed eye diseases in Sikkim, India due to the abundance of seasonal pollens, environmental pollutants, and house dust. We evaluated the efficacy of topical 0.03% tacrolimus eye ointment in the management of simple allergic conjunctivitis. A prospective observational study was designed consisting of 41 patients with refractory simple allergic conjunctivitis, whose condition responded very poorly to conventional anti-allergic eye drops (azelastine, olopatadine, chlorpheniramine maleate, sodium chromoglycate). Simple allergic conjunctivitis cases were diagnosed and followed up evaluating both subjective and objective findings (itching, photophobia, tearing, chemosis, conjunctival congestion, tarsal papilla, and eyelid edema). Existing ocular treatment was discontinued at enrolment and 0.03% tacrolimus ointment was applied into the conjunctival sac of the affected eyes twice daily for 4 weeks followed by a 2 weeks washout period. Patients were followed up at the end of 1(st) week, 4(th) week, and at 7(th) week (2 weeks washout period). Symptoms of simple allergic conjunctivitis (itching, tearing and photophobia) were significantly reduced at the end of 1(st) week. Signs such as conjunctival chemosis, congestion, tarsal papillae, and eyelid edema were effectively treated in all cases at the end of 1(st) week. At the end of 4(th) week, all cases were fully cured and none of the patient had any recurrences up to 7(th) week. Mean score at 1(st) day (9.6 ± 3.27) was significantly (P < 0.0001) reduced by 7(th) day (1.35 ± 1.19) of treatment. Topical application of tacrolimus ointment is an excellent alternative to anti-allergic and steroids eye drops for the treatment of simple allergic conjunctivitis as it significantly reduces recurrences.

  4. Analytical Method Details (MS): SE53_MS03 [Metabolonote[Archive

    Lifescience Database Archive (English)

    Full Text Available SE53_MS03 CE-TOF/MS Agilent CE capillary electrophoresis system,Agilent G3250AA LC/...s were performed using an Agilent CE capillary electrophoresis system (Agilent Technologies, Waldbronn, Germ

  5. Exciton luminescence in In0.3Ga0.7As/GaAs quantum well heterostructures

    International Nuclear Information System (INIS)

    Kapon, Eli; Mereuta, Alexandru; Dorogan, Andrei; Dragutan, Nicolae; Vieru, Tatiana; Syrbu, Nicolae

    2011-01-01

    Radiation maxima were observed in photoluminescence spectra of GaAs/ In 0.3 Ga 0.7 As/ GaAs in case of 632.8 nm and 532 nm He-Ne laser excitation conditioned by the recombination from ground (e1-hh1, e1-lh1) and excited (e2-hh2, e2-lh2) states of polarionic excitons in quantum wells. The doublet character of e1-hh1, e1-lh1 transitions can be explained by the interaction of excitons in quantum wells. Radiation maxima are revealed in the region of 1.5eV energy conditioned by recombination transitions E b -hh1, E b -lh1of the GaAs buffer layer.

  6. NCBI nr-aa BLAST: CBRC-DYAK-03-0005 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DYAK-03-0005 ref|ZP_01001263.1| copper-translocating P-type ATPase [Oceanicola bats...01368.1| copper-translocating P-type ATPase [Oceanicola batsensis HTCC2597] gb|EAU47853.1| copper-translocating P-type ATPase [Roseovarius sp. HTCC2601] ZP_01001263.1 0.16 26% ...

  7. Bimatoprost (0.03%)-induced accommodative spasm and pseudomyopia

    OpenAIRE

    Padhy, Debananda; Rao, Aparna

    2015-01-01

    Bimatoprost is a prostaglandin analogue used topically in the treatment of glaucoma. Commonly known side effects include eyelash growth, iris pigmentation and conjunctival hyperemia. While pseudomyopia is reported to be caused by parasympathomimetics, such an effect precipitated by bimatoprost has not yet been reported. We report a case demonstrating pseudomyopia and accommodative spasm caused after starting bimatoprost 0.03% in a young patient with glaucoma.

  8. Manthar-03: a high-yielding cultivar of wheat released for general cultivation in Southern Punjab

    International Nuclear Information System (INIS)

    Hussain, M.; Akhtar, L.H.; Nasim, M.

    2010-01-01

    We report the release of a new wheat variety Manthar-03. 'Manthar-03' is a high yielding and rust resistant variety of bread wheat with erect growth habit. It was released in the year 2003 as a general purpose variety. Manthar-03 is a selection from CIMMYT material (Entry No. 42 of 29 International Bread Wheat Screening Nursery) made at Regional Agricultural Research Institute (RARI), Bahawalpur during 1996-97. This strain has the famous CIMMYT line 'Kauz' in its parentage (KAUZ//ALTAR 84/AOS). Its pedigree is CM11163-6M-20Y-10M- 0M-0B. It is a more adapted and a high yielder. Genetically, this strain differs from existing commercial cultivars of Punjab. Resistance against leaf rust (5MRMS to 10MR), RRI value of 6.7 and 7.6 for leaf rust and ACI values of 3.4 and 0.7 for leaf rust) and high yield potential (6300 kg ha-1 ) are the major attributes of Manthar-03 that make it a superior variety for its target regions. Manthar-03 is tolerant to wheat aphid and Helicoverpa armigera. The thousand seed weight of this variety is 40-44 g. Seed is amber in color and contains 12.97% protein, 8.2% dry gluten and 1.55% ash. It has good chapati making quality. Plant type of Manthar-03 is erect with plant height 94 cm and droopy flag leaves. It is lodging resistant. It completes heading in 98 days and matures in 142 days. Manthar-03 performs better when planted from 15, November to 1, December, keeping 125 kg ha/sup -1/ seed rate and 125-85-50 kg NPK ha/sup -1/ are applied. (author)

  9. The HLA-B*39 allele increases type 1 diabetes risk conferred by HLA-DRB1*04:04-DQB1*03:02 and HLA-DRB1*08-DQB1*04 class II haplotypes.

    Science.gov (United States)

    Mikk, M-L; Kiviniemi, M; Laine, A-P; Härkönen, T; Veijola, R; Simell, O; Knip, M; Ilonen, J

    2014-01-01

    To further characterise the effect of the HLA-B*39 allele on type 1 diabetes risk we assessed its role in different HLA-DR/DQ haplotypes and genotypes using 1764 nuclear families with a diabetic child collected in the framework of the Finnish Paediatric Diabetes Register. HLA assays were based on sequence specific hybridization using lanthanide labelled oligonucleotide probes. Transmissions of major HLA-DR/DQ haplotypes with and without the HLA-B*39 allele to diabetic index cases were analysed by direct haplotype and allele counting. The HLA-B*39 allele significantly increased the disease risk conferred by DRB1*04:04-DQA1*03-DQB1*03:02 and (DR8)-DQB1*04 haplotypes. The same effect was observed on genotype level as disease association for the HLA-B*39 allele was observed in multiple genotypes containing DRB1*04:04-DQA1*03-DQB1*03:02 or (DR8)-DQB1*04 haplotypes. Finally we considered the two common subtypes of the HLA-B*39 allele, B*39:01 and B*39:06 and observed their unequal distribution when stratified for specific DR-DQ haplotypes. The risk for type 1 diabetes conferred by certain DR/DQ haplotypes is modified by the presence of the HLA-B*39 and this confirms the independent disease predisposing effect of the HLA-B*39 allele. The results can be applied in enhancing the sensitivity and specificity of DR/DQ based screening programs for subjects at disease risk. Copyright © 2013 American Society for Histocompatibility and Immunogenetics. Published by Elsevier Inc. All rights reserved.

  10. 32 CFR 1900.03 - Contact for general information and requests.

    Science.gov (United States)

    2010-07-01

    ... INTELLIGENCE AGENCY PUBLIC ACCESS TO CIA RECORDS UNDER THE FREEDOM OF INFORMATION ACT (FOIA) General § 1900.03... FOIA program at CIA, or to file a FOIA request (or expression of interest), please direct your...

  11. Validation of the H-SAF precipitation product H03 over Greece using rain gauge data

    Science.gov (United States)

    Feidas, H.; Porcu, F.; Puca, S.; Rinollo, A.; Lagouvardos, C.; Kotroni, V.

    2018-01-01

    This paper presents an extensive validation of the combined infrared/microwave H-SAF (EUMETSAT Satellite Application Facility on Support to Operational Hydrology and Water Management) precipitation product H03, for a 1-year period, using gauge observations from a relatively dense network of 233 stations over Greece. First, the quality of the interpolated data used to validate the precipitation product is assessed and a quality index is constructed based on parameters such as the density of the station network and the orography. Then, a validation analysis is conducted based on comparisons of satellite (H03) with interpolated rain gauge data to produce continuous and multi-categorical statistics at monthly and annual timescales by taking into account the different geophysical characteristics of the terrain (land, coast, sea, elevation). Finally, the impact of the quality of interpolated data on the validation statistics is examined in terms of different configurations of the interpolation model and the rain gauge network characteristics used in the interpolation. The possibility of using a quality index of the interpolated data as a filter in the validation procedure is also investigated. The continuous validation statistics show yearly root mean squared error (RMSE) and mean absolute error (MAE) corresponding to the 225 and 105 % of the mean rain rate, respectively. Mean error (ME) indicates a slight overall tendency for underestimation of the rain gauge rates, which takes large values for the high rain rates. In general, the H03 algorithm cannot retrieve very well the light (10 mm/h) precipitation. The poor correlation between satellite and gauge data points to algorithm problems in co-locating precipitation patterns. Seasonal comparison shows that retrieval errors are lower for cold months than in the summer months of the year. The multi-categorical statistics indicate that the H03 algorithm is able to discriminate efficiently the rain from the no rain events

  12. Characterization and fine mapping of qkc7.03: a major locus for kernel cracking in maize.

    Science.gov (United States)

    Yang, Mingtao; Chen, Lin; Wu, Xun; Gao, Xing; Li, Chunhui; Song, Yanchun; Zhang, Dengfeng; Shi, Yunsu; Li, Yu; Li, Yong-Xiang; Wang, Tianyu

    2018-02-01

    A major locus conferring kernel cracking in maize was characterized and fine mapped to an interval of 416.27 kb. Meanwhile, combining the results of transcriptomic analysis, the candidate gene was inferred. Seed development requires a proper structural and physiological balance between the maternal tissues and the internal structures of the seeds. In maize, kernel cracking is a disorder in this balance that seriously limits quality and yield and is characterized by a cracked pericarp at the kernel top and endosperm everting. This study elucidated the genetic basis and characterization of kernel cracking. Primarily, a near isogenic line (NIL) with a B73 background exhibited steady kernel cracking across environments. Therefore, deprived mapping populations were developed from this NIL and its recurrent parent B73. A major locus on chromosome 7, qkc7.03, was identified to be associated with the cracking performance. According to a progeny test of recombination events, qkc7.03 was fine mapped to a physical interval of 416.27 kb. In addition, obvious differences were observed in embryo development and starch granule arrangement within the endosperm between the NIL and its recurrent parent upon the occurrence of kernel cracking. Moreover, compared to its recurrent parent, the transcriptome of the NIL showed a significantly down-regulated expression of genes related to zeins, carbohydrate synthesis and MADS-domain transcription factors. The transcriptomic analysis revealed ten annotated genes within the target region of qkc7.03, and only GRMZM5G899476 was differently expressed between the NIL and its recurrent parent, indicating that this gene might be a candidate gene for kernel cracking. The results of this study facilitate the understanding of the potential mechanism underlying kernel cracking in maize.

  13. Self-injection length in La0.7Ca0.3MnO3–YBa2Cu3 O7−δ ...

    Indian Academy of Sciences (India)

    Critical current, Ic, was measured at 77 K on both the control side as well as the LCMO side for different YBCO film thickness. It was observed that while the control ... devices which are essentially a heterostructure consisting of a layer of YBa2Cu3O7−δ (YBCO), grown over La0.7Ca0.3MnO3 (LCMO). The critical current of.

  14. GW151226: Observation of Gravitational Waves from a 22-Solar-Mass Binary Black Hole Coalescence

    NARCIS (Netherlands)

    Abbott, B. P.; Abbott, R.; Abbott, T. D.; Abernathy, M. R.; Acernese, F.; Ackley, K.; Adams, C.; Phythian-Adams, A.T.; Addesso, P.; Adhikari, R. X.; Adya, V. B.; Affeldt, C.; Agathos, M.; Agatsuma, K.; Aggarwal, N.T.; Aguiar, O. D.; Aiello, L.; Ain, A.; Ajith, P.; Allen, B.; Allocca, A.; Altin, P. A.; Anderson, S. B.; Anderson, W. G.; Arai, K.; Araya, M. C.; Arceneaux, C. C.; Areeda, J. S.; Arnaud, N.; Arun, K. G.; Ascenzi, S.; Ashton, G.; Ast, M.; Aston, S. M.; Astone, P.; Aufmuth, P.; Aulbert, C.; Babak, S.; Bacon, P.; Bader, M. K. M.; Baker, P. T.; Baldaccini, F.; Ballardin, G.; Ballmer, S. W.; Barayoga, J. C.; Barclay, S. E.; Barish, B. C.; Barker, R.D.; Barone, F.; Barr, B.; Barsotti, L.; Barsuglia, M.; Barta, D.; Bartlett, J.; Bartos, I.; Bassiri, R.; Basti, A.; Batch, J. C.; Baune, C.; Bavigadda, V.; Bazzan, M.; Bejger, M.; Bell, A. S.; Berger, B. K.; Bergmann, G.; Berry, C. P. L.; Bersanetti, D.; Bertolini, A.; Betzwieser, J.; Bhagwat, S.; Bhandare, R.; Bilenko, I. A.; Billingsley, G.; Birch, M.J.; Birney, R.; Birnholtz, O.; Biscans, S.; Bisht, A.; Bitossi, M.; Biwer, C.; Bizouard, M. A.; Blackburn, J. K.; Blair, C. D.; Blair, D. G.; Blair, R. M.; Bloemen, A.L.S.; Bock, O.; Boer, M.; Bogaert, J.G.; Bogan, C.; Bohe, A.; Bond, T.C; Bondu, F.; Bonnand, R.; Boom, B. A.; Bork, R.; Boschi, V.; Bose, S.; Bouffanais, Y.; Bozzi, A.; Bradaschia, C.; Brady, P. R.; Braginsky, V. B.; Branchesi, M.; Brau, J. E.; Briant, T.; Brillet, A.; Brinkmann, M.; Brisson, V.; Brockill, P.; Broida, J. E.; Brooks, A. F.; Brown, A.D.; Brown, D.; Brown, N. M.; Brunett, S.; Buchanan, C. C.; Buikema, A.; Bulik, T.; Bulten, H. J.; Buonanno, A.; Buskulic, D.; Buy, C.; Byer, R. L.; Cabero, M.; Cadonati, L.; Cagnoli, G.; Cahillane, C.; Bustillo, J. Calderon; Callister, T. A.; Calloni, E.; Camp, J. B.; Cannon, K. C.; Cao, J.; Capano, C. D.; Capocasa, E.; Carbognani, F.; Caride, S.; Diaz, J. Casanueva; Casentini, C.; Caudill, S.; Cavaglia, M.; Cavalier, F.; Cavalieri, R.; Cella, G.; Cepeda, C. B.; Baiardi, L. Cerboni; Cerretani, G.; Cesarini, E.; Chamberlin, S. J.; Chan, M.; Chao, D. S.; Charlton, P.; Chassande-Mottin, E.; Cheeseboro, B. D.; Chen, H. Y.; Chen, Y; Cheng, C.; Chincarini, A.; Chiummo, A.; Cho, H. S.; Cho, M.; Chow, J. H.; Christensen, N.; Chu, Qian; Chua, S. E.; Chung, E.S.; Ciani, G.; Clara, F.; Clark, J. A.; Cleva, F.; Coccia, E.; Cohadon, P. -F.; Colla, A.; Collette, C. G.; Cominsky, L.; Constancio, M., Jr.; Conte, A.; Conti, L.; Cook, D.; Corbitt, T. R.; Cornish, N.; Corsi, A.; Cortese, S.; Costa, A.C.; Coughlin, M. W.; Coughlin, S. B.; Coulon, J. -P.; Countryman, S. T.; Couvares, P.; Cowan, E. E.; Coward, D. M.; Cowart, M. J.; Coyne, D. C.; Coyne, R.; Craig, K.; Creighton, J. D. E.; Cripe, J.; Crowder, S. G.; Cumming, A.; Cunningham, A.L.; Cuoco, E.; Dal Canton, T.; Danilishin, S. L.; D'Antonio, S.; Danzmann, K.; Darman, N. S.; Dasgupta, A.; Costa, C. F. Da Silva; Dattilo, V.; Dave, I.; Davier, M.; Davies, G. S.; Daw, E. J.; Day, R.; De, S.; Debra, D.; Debreczeni, G.; Degallaix, J.; De laurentis, M.; Deleglise, S.; Del Pozzo, W.; Denker, T.; Dent, T.; Dergachev, V.A.; Rosa, R.; DeRosa, R. T.; DeSalvo, R.; Devine, R. C.; Dhurandhar, S.; Diaz, M. C.; Di Fiore, L.; Giovanni, M.G.; Di Girolamo, T.; Di Lieto, A.; Di Pace, S.; Di Palma, I.; Di Virgilio, A.; Dolique, V.; Donovan, F.; Dooley, K. L.; Doravari, S.; Douglas, R.; Downes, T. P.; Drago, M.; Drever, R. W. P.; Driggers, J. C.; Ducrot, M.; Dwyer, S. E.; Edo, T. B.; Edwards, M. C.; Effler, A.; Eggenstein, H. -B.; Ehrens, P.; Eichholz, J.; Eikenberry, S. S.; Engels, W.; Essick, R. C.; Etzel, T.; Evans, T. M.; Evans, T. M.; Everett, R.; Factourovich, M.; Fafone, V.; Fair, H.; Fairhurst, S.; Fan, X.M.; Fang, Q.; Farinon, S.; Farr, B.; Farr, W. M.; Favata, M.; Fays, M.; Fehrmann, H.; Fejer, M. M.; Fenyvesi, E.; Ferrante, I.; Ferreira, E. C.; Ferrini, F.; Fidecaro, F.; Fiori, I.; Fiorucci, D.; Fisher, R. P.; Flaminio, R.; Fletcher, M; Fong, H.; Fournier, J. -D.; Frasca, S.; Frasconi, F.; Frei, Z.; Freise, A.; Frey, R.; Frey, V.; Fritschel, P.; Frolov, V. V.; Fulda, P.; Fyffe, M.; Gabbard, H. A. G.; Gair, J. R.; Gammaitoni, L.; Gaonkar, S. G.; Garufi, F.; Gaur, G.; Gehrels, N.; Gemme, G.; Geng, P.; Genin, E.; Gennai, A.; George, J.; Gergely, L.; Germain, V.; Ghosh, Abhirup; Ghosh, Archisman; Ghosh, S.; Giaime, J. A.; Giardina, K. D.; Giazotto, A.; Gill, K.P.; Glaefke, A.; Goetz, E.; Goetz, R.; Gondan, L.; Gonzalez, Idelmis G.; Castro, J. M. Gonzalez; Gopakumar, A.; Gordon, N. A.; Gorodetsky, M. L.; Gossan, S. E.; Lee-Gosselin, M.; Gouaty, R.; Grado, A.; Graef, C.; Graff, P. B.; Granata, M.; Grant, A.; Gras, S.; Gray, C.M.; Greco, G.; Green, A. C.; Groot, P.; Grote, H.; Grunewald, S.; Guidi, G. M.; Guo, X.; Gupta, A.; Gupta, M. K.; Gushwa, K. E.; Gustafson, E. K.; Gustafson, R.; Hacker, J. J.; Buffoni-Hall, R.; Hall, E. D.; Hamilton-Ayers, M.; Hammond, G.L.; Haney, M.; Hanke, M. M.; Hanks, J.; Hanna, C.; Hannam, M. D.; Hanson, P.J.; Hardwick, T.; Harms, J.; Harry, G. M.; Harry, I. W.; Hart, M. J.; Hartman, M. T.; Haster, C. -J.; Haughian, K.; Healy, J.; Heidmann, A.; Heintze, M. C.; Heitmann, H.; Hello, P.; Hemming, G.; Hendry, M.; Heng, I. S.; Hennig, J.; Henry, J.A.; Heptonstall, A. W.; Heurs, M.; Hild, S.; Hoak, D.; Hofman, D.; Holt, K.; Holz, D. E.; Hopkins, P.; Hough, J.; Houston, E. A.; Howell, E. J.; Hu, Y. M.; Huang, S.; Huerta, E. A.; Huet, D.; Hughey, B.; Husa, S.; Huttner, S. H.; Huynh-Dinh, T.; Indik, N.; Ingram, D. R.; Inta, R.; Isa, H. N.; Isac, J. -M.; Isi, M.; Isogai, T.; Iyer, B. R.; Izumi, K.; Jacqmin, T.; Jang, D.H.; Jani, K.; Jaranowski, P.; Jawahar, S.; Jian, L.; Jimenez-Forteza, F.; Johnson, W.; Johnson-McDaniel, N. K.; Jones, I.D.; Jones, R.; Jonker, R. J. G.; Ju, L.; Haris, K.; Kalaghatgi, C. V.; Kalogera, V.; Kandhasamy, S.; Kang, G.H.; Kanner, J. B.; Kapadia, S. J.; Karki, S.; Karvinen, K. S.; Kasprzack, M.; Katsavounidis, E.; Katzman, W.; Kaufer, S.; Kaur, T.; Kawabe, K.; Kefelian, F.; Kehl, M. S.; Keitel, D.; Kelley, D. B.; Kells, W.; Kennedy, R.E.; Key, J. S.; Khalili, F. Y.; Khan, I.; Khan., S.; Khan, Z.; Khazanov, E. A.; Kijbunchoo, N.; Kim, Chi-Woong; Kim, Chunglee; Kim, J.; Kim, K.; Kim, Namjun; Kim, W.; Kim, Y.M.; Kimbrell, S. J.; King, E. J.; King, P. J.; Kissel, J. S.; Klein, B.; Kleybolte, L.; Klimenko, S.; Koehlenbeck, S. M.; Koley, S.; Kondrashov, V.; Kontos, A.; Korobko, M.; Korth, W. Z.; Kowalska, I.; Kozak, D. B.; Kringel, V.; Krishnan, B.; Krolak, A.; Krueger, C.; Kuehn, G.; Kumar, P.; Kumar, R.; Kuo, L.; Kutynia, A.; Lackey, B. D.; Landry, M.; Lange, J.; Lantz, B.; Lasky, P. D.; Laxen, M.; Lazzarini, A.; Lazzaro, C.; Leaci, P.; Leavey, S.; Lebigot, E. O.; Lee, C.H.; Lee, K.H.; Lee, M.H.; Lee, K.; Lenon, A.; Leonardi, M.; Leong, J. R.; Leroy, N.; Letendre, N.; Levin, Y.; Lewis, J. B.; Li, T. G. F.; Libson, A.; Littenberg, T. B.; Lockerbie, N. A.; Lombardi, A. L.; London, L. T.; Lord, J. E.; Lorenzini, M.; Loriette, V.; Lormand, M.; Losurdo, G.; Lough, J. D.; Lousto, C. O.; Lueck, H.; Lundgren, A. P.; Lynch, R.; Ma, Y.; Machenschalk, B.; MacInnis, M.; Macleod, D. M.; Magana-Sandoval, F.; Zertuche, L. Magana; Magee, R. M.; Majorana, E.; Maksimovic, I.; Malvezzi, V.; Man, N.; Mandel, I.; Mandic, V.; Mangano, V.; Mansell, G. L.; Manske, M.; Mantovani, M.; Marchesoni, F.; Marion, F.; Marka, S.; Marka, Z.; Markosyan, A. S.; Maros, E.; Martelli, F.; Martellini, L.; Martin, I. W.; Martynov, D. V.; Marx, J. N.; Mason, K.; Masserot, A.; Massinger, T. J.; Masso-Reid, M.; Mastrogiovanni, S.; Matichard, F.; Matone, L.; Mavalvala, N.; Mazumder, N.; McCarthy, R.; McClelland, D. E.; McCormick, S.; McGuire, S. C.; McIntyre, G.; McIver, J.; McManus, D. J.; McRae, T.; McWilliams, S. T.; Meacher, D.; Meadors, G. D.; Meidam, J.; Melatos, A.; Mendell, G.; Mercer, R. A.; Merilh, E. L.; Merzougui, M.; Meshkov, S.; Messenger, C.; Messick, C.; Metzdorff, R.; Meyers, P. M.; Mezzani, F.; Miao, H.; Michel, C.; Middleton, H.; Mikhailov, E. E.; Milano, L.; Miller, A. L.; Miller, A. L.; Miller, B.; Miller, J.; Millhouse, M.; Minenkov, Y.; Ming, J.; Mirshekari, S.; Mishra, C.; Mitra, S.; Mitrofanov, V. P.; Mitselmakher, G.; Mittleman, R.; Moggi, A.; Mohan, M.; Mohapatra, S. R. P.; Montani, M.; Moore, B.C.; Moore, J.C.; Moraru, D.; Gutierrez Moreno, M.; Morriss, S. R.; Mossavi, K.; Mours, B.; Mow-Lowry, C. M.; Mueller, G.; Muir, A. W.; Mukherjee, Arunava; Mukherjee, S.D.; Mukherjee, S.; Mukund, N.; Mullavey, A.; Munch, J.; Murphy, D. J.; Murray, P.G.; Mytidis, A.; Nardecchia, I.; Naticchioni, L.; Nayak, R. K.; Nedkova, K.; Nelemans, G.; Nelson, T. J. N.; Gutierrez-Neri, M.; Neunzert, A.; Newton-Howes, G.; Nguyen, T. T.; Nielsen, A. B.; Nissanke, S.; Nitz, A.; Nocera, F.; Nolting, D.; Normandin, M. E. N.; Nuttall, L. K.; Oberling, J.; Ochsner, E.; O'Dell, J.; Oelker, E.; Ogin, G. H.; Oh, J.; Oh, S. H.; Ohme, F.; Oliver, M. B.; Oppermann, P.; Oram, Richard J.; O'Reilly, B.; O'Shaughnessy, R.; Ottaway, D. J.; Overmier, H.; Owen, B. J.; Pai, A.; Pai, S. A.; Palamos, J. R.; Palashov, O.; Palomba, C.; Pal-Singh, A.; Pan, H.; Pankow, C.; Pannarale, F.; Pant, B. C.; Paoletti, F.; Paoli, A.; Papa, M. A.; Paris, H. R.; Parker, W.S; Pascucci, D.; Pasqualetti, A.; Passaquieti, R.; Passuello, D.; Patricelli, B.; Patrick, Z.; Pearlstone, B. L.; Pedraza, M.; Pedurand, R.; Pekowsky, L.; Pele, A.; Penn, S.; Perreca, A.; Perri, L. M.; Pfeiffer, H. P.; Phelps, M.; Piccinni, O. J.; Pichot, M.; Piergiovanni, F.; Pierro, V.; Pillant, G.; Pinard, L.; Pinto, I. M.; Pitkin, M.; Poe, M.; Poggiani, R.; Popolizio, P.; Post, A.; Powell, J.; Prasad, J.; Predoi, V.; Prestegard, T.; Price, L. R.; Prijatelj, M.; Principe, M.; Privitera, S.; Prix, R.; Prodi, G. A.; Prokhorov, L. G.; Puncken, O.; Punturo, M.; Puppo, P.; Puerrer, M.; Qi, H.; Qin, J.; Qiu, S.; Quetschke, V.; Quintero, E. A.; Quitzow-James, R.; Raab, F. J.; Rabeling, D. S.; Radkins, H.; Raffai, P.; Raja, S.; Rajan, C.; Rakhmanov, M.; Rapagnani, P.; Raymond, V.; Razzano, M.; Re, V.; Read, J.; Reed, C. M.; Regimbau, T.; Rei, L.; Reid, S.; Reitze, D. H.; Rew, H.; Reyes, S. D.; Ricci, F.; Riles, K.; Rizzo, D.M.; Robertson, N. A.; Robie, R.; Robinet, F.; Rocchi, A.; Rolland, L.; Rollins, J. G.; Roma, V. J.; Romano, J. D.; Romano, R.; Romanov, G.; Romie, J. H.; Rosinska, D.; Rowan, S.; Ruediger, A.; Ruggi, P.; Ryan, K.A.; Sachdev, P.S.; Sadecki, T.; Sadeghian, L.; Sakellariadou, M.; Salconi, L.; Saleem, M.; Salemi, F.; Samajdar, A.; Sammut, L.; Sanchez, E. J.; Sandberg, V.; Sandeen, B.; Sanders, J. R.; Sassolas, B.; Sathyaprakash, B. S.; Saulson, P. R.; Sauter, O. E. S.; Savage, R. L.; Sawadsky, A.; Schale, P.; Schilling, R.; Schmidt, J; Schmidt, P.; Schnabel, R.B.; Schofield, R. M. S.; Schoenbeck, A.; Schreiber, K.E.C.; Schuette, D.; Schutz, B. F.; Scott, J.; Scott, M.S.; Sellers, D.; Sengupta, A. S.; Sentenac, D.; Sequino, V.; Sergeev, A.; Setyawati, Y.; Shaddock, D. A.; Shaffer, T. J.; Shahriar, M. S.; Shaltev, M.; Shapiro, B.; Shawhan, P.; Sheperd, A.; Shoemaker, D. H.; Shoemaker, D. M.; Siellez, K.; Siemens, X.; Sieniawska, M.; Sigg, D.; Silva, António Dias da; Singer, A; Singer, L. P.; Singh, A.; Singh, R.; Singhal, A.; Sintes, A. M.; Slagmolen, B. J. J.; Smith, R. J. E.; Smith, N.D.; Smith, R. J. E.; Son, E. J.; Sorazu, B.; Sorrentino, F.; Souradeep, T.; Srivastava, A. K.; Staley, A.; Steinke, M.; Steinlechner, J.; Steinlechner, S.; Steinmeyer, D.; Stephens, B. C.; Stevenson-Moore, P.; Stone, J.R.; Strain, K. A.; Straniero, N.; Stratta, G.; Strauss, N. A.; Strigin, S. E.; Sturani, R.; Stuver, A. L.; Summerscales, T. Z.; Sun, L.; Sunil, S.; Sutton, P. J.; Swinkels, B. L.; Szczepanczyk, M. J.; Tacca, M.D.; Talukder, D.; Tanner, D. B.; Tapai, M.; Tarabrin, S. P.; Taracchini, A.; Taylor, W.R.; Theeg, T.; Thirugnanasambandam, M. P.; Thomas, E. G.; Thomas, M.; Thomas, P.; Thorne, K. A.; Thrane, E.; Tiwari, S.; Tiwari, V.; Tokmakov, K. V.; Toland, K.; Tomlinson, C.; Tonelli, M.; Tornasi, Z.; Torres, C. V.; Torrie, C. I.; Toyra, D.; Travasso, F.; Traylor, G.; Trifiro, D.; Tringali, M. C.; Trozzo, L.; Tse, M.; Turconi, M.; Tuyenbayev, D.; Ugolini, D.; Unnikrishnan, C. S.; Urban, A. L.; Usman, S. A.; Vahlbruch, H.; Vajente, G.; Valdes, G.; Vallisneri, M.; van Bakel, N.; Van Beuzekom, Martin; van den Brand, J. F. J.; Van Den Broeck, C.F.F.; Vander-Hyde, D. C.; van der Schaaf, L.; van Heijningen, J. V.; van Veggel, A. A.; Vardaro, M.; Vass, S.; Vasuth, M.; Vaulin, R.; Vecchio, A.; Vedovato, G.; Veitch, J.; Veitch, P.J.; Venkateswara, K.; Verkindt, D.; Vetrano, F.; Vicere, A.; Vinciguerra, S.; Vine, D. J.; Vinet, J. -Y.; Vitale, S.; Vo, T.; Vocca, H.; Vorvick, C.; Voss, D. V.; Vousden, W. D.; Vyatchanin, S. P.; Wade, A. R.; Wade, L. E.; Wade, MT; Walker, M.; Wallace, L.; Walsh, S.; Wang, G.; Wang, H.; Wang, M.; Wang, X.; Wang, Y.; Ward, R. L.; Warner, J.; Was, M.; Weaver, B.; Wei, L. -W.; Weinert, M.; Weinstein, A. J.; Weiss, R.; Wen, L.M.; Wessels, P.; Westphal, T.; Wette, K.; Whelan, J. T.; Whiting, B. F.; Williams, D.R.; Williamson, A. R.; Willis, J. L.; Willke, B.; Wimmer, M. H.; Winkler, W.; Wipf, C. C.; Wittel, H.; Woan, G.; Woehler, J.; Worden, J.; Wright, J.L.; Wu, D.S.; Wu, G.; Yablon, J.; Yam, W.; Yamamoto, H.; Yancey, C. C.; Yu, H.; Yvert, M.; Zadrozny, A.; Zangrando, L.; Zanolin, M.; Zendri, J. -P.; Zevin, M.; Zhang, L.; Zhang, M.; Zhang, Y.; Zhao, C.; Zhou, M.; Zhou, Z.; Zhu, X. J.; Zucker, M. E.; Zuraw, S. E.; Zweizig, J.; Boyle, M.; Hemberger, D.; Kidder, L. E.; Lovelace, G.; Ossokine, S.; Scheel, M.; Szilagyi, B.; Teukolsky, S.

    2016-01-01

    We report the observation of a gravitational-wave signal produced by the coalescence of two stellar-mass black holes. The signal, GW151226, was observed by the twin detectors of the Laser Interferometer Gravitational-Wave Observatory (LIGO) on December 26, 2015 at 03:38:53 UTC. The signal was

  15. Relative Efficacy of AS03-Adjuvanted Pandemic Influenza A(H1N1) Vaccine in Children: Results of a Controlled, Randomized Efficacy Trial

    Science.gov (United States)

    Nolan, Terry; Roy-Ghanta, Sumita; Montellano, May; Weckx, Lily; Ulloa-Gutierrez, Rolando; Lazcano-Ponce, Eduardo; Kerdpanich, Angkool; Safadi, Marco Aurélio Palazzi; Cruz-Valdez, Aurelio; Litao, Sandra; Lim, Fong Seng; de Los Santos, Abiel Mascareñas; Weber, Miguel Angel Rodriguez; Tinoco, Juan-Carlos; Mezerville, Marcela Hernandez-de; Faingezicht, Idis; Kosuwon, Pensri; Lopez, Pio; Borja-Tabora, Charissa; Li, Ping; Durviaux, Serge; Fries, Louis; Dubin, Gary; Breuer, Thomas; Innis, Bruce L.; Vaughn, David W.

    2014-01-01

    Background. The vaccine efficacy (VE) of 1 or 2 doses of AS03-adjuvanted influenza A(H1N1) vaccine relative to that of 2 doses of nonadjuvanted influenza A(H1N1) vaccine in children 6 months to <10 years of age in a multinational study conducted during 2010–2011. Methods. A total of 6145 children were randomly assigned at a ratio of 1:1:1 to receive 2 injections 21 days apart of A/California/7/2009(H1N1)-AS03 vaccine at dose 1 and saline placebo at dose 2, 2 doses 21 days apart of A/California/7/2009(H1N1)-AS03 vaccine (the Ad2 group), or 2 doses 21 days apart of nonadjuvanted A/California/7/2009(H1N1) vaccine (the NAd2 group). Active surveillance for influenza-like illnesses continued from days 14 to 385. Nose and throat samples obtained during influenza-like illnesses were tested for A/California/7/2009(H1N1), using reverse-transcriptase polymerase chain reaction. Immunogenicity, reactogenicity, and safety were assessed. Results. There were 23 cases of confirmed 2009 pandemic influenza A(H1N1) (A[H1N1]pdm09) infection for the primary relative VE analysis. The VE in the Ad2 group relative to that in the NAd2 group was 76.8% (95% confidence interval, 18.5%–93.4%). The benefit of the AS03 adjuvant was demonstrated in terms of the greater immunogenicity observed in the Ad2 group, compared with the NAd2 group. Conclusion. The 4–8-fold antigen-sparing adjuvanted pandemic influenza vaccine demonstrated superior and clinically important prevention of A(H1N1)pdm09 infection, compared with nonadjuvanted vaccine, with no observed increase in medically attended or serious adverse events. These data support the use of adjuvanted influenza vaccines during influenza pandemics. Clinical Trials Registration. NCT01051661. PMID:24652494

  16. KN03 METAR

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — METAR is a routine scheduled observation and is the primary observation code used in the United States to satisfy requirements for reporting surface meteorological...

  17. Cassini/VIMS hyperspectral observations of the HUYGENS landing site on Titan

    Science.gov (United States)

    Rodriguez, S.; Le, Mouelic S.; Sotin, Christophe; Clenet, H.; Clark, R.N.; Buratti, B.; Brown, R.H.; McCord, T.B.; Nicholson, P.D.; Baines, K.H.

    2006-01-01

    Titan is one of the primary scientific objectives of the NASA-ESA-ASI Cassini-Huygens mission. Scattering by haze particles in Titan's atmosphere and numerous methane absorptions dramatically veil Titan's surface in the visible range, though it can be studied more easily in some narrow infrared windows. The Visual and Infrared Mapping Spectrometer (VIMS) instrument onboard the Cassini spacecraft successfully imaged its surface in the atmospheric windows, taking hyperspectral images in the range 0.4-5.2 ??m. On 26 October (TA flyby) and 13 December 2004 (TB flyby), the Cassini-Huygens mission flew over Titan at an altitude lower than 1200 km at closest approach. We report here on the analysis of VIMS images of the Huygens landing site acquired at TA and TB, with a spatial resolution ranging from 16 to14.4 km/pixel. The pure atmospheric backscattering component is corrected by using both an empirical method and a first-order theoretical model. Both approaches provide consistent results. After the removal of scattering, ratio images reveal subtle surface heterogeneities. A particularly contrasted structure appears in ratio images involving the 1.59 and 2.03 ??m images north of the Huygens landing site. Although pure water ice cannot be the only component exposed at Titan's surface, this area is consistent with a local enrichment in exposed water ice and seems to be consistent with DISR/Huygens images and spectra interpretations. The images show also a morphological structure that can be interpreted as a 150 km diameter impact crater with a central peak. ?? 2006 Elsevier Ltd. All rights reserved.

  18. Influence of Ga-doping on the thermoelectric properties of Bi(2−xGaxTe2.7Se0.3 alloy

    Directory of Open Access Journals (Sweden)

    Xingkai Duan

    2015-02-01

    Full Text Available Bi(2−xGaxTe2.7Se0.3 (x=0, 0.04, 0.08, 0.12 alloys were fabricated by vacuum melting and hot pressing technique. The structure of the samples was evaluated by means of X-ray diffraction. The peak shift toward higher angle can be observed by Ga-doping. The effects of Ga substitution for Bi on the electrical and thermal transport properties were investigated in the temperature range of 300–500 K. The power factor values of the Ga-doped samples are obviously improved in the temperature range of 300–440 K. Among all the samples, the Bi(2−xGaxTe2.7Se0.3 (x=0.04 sample showed the lowest thermal conductivity near room temperature and the maximum ZT value reached 0.82 at 400 K.

  19. Bimatoprost (0.03%)-induced accommodative spasm and pseudomyopia.

    Science.gov (United States)

    Padhy, Debananda; Rao, Aparna

    2015-11-23

    Bimatoprost is a prostaglandin analogue used topically in the treatment of glaucoma. Commonly known side effects include eyelash growth, iris pigmentation and conjunctival hyperemia. While pseudomyopia is reported to be caused by parasympathomimetics, such an effect precipitated by bimatoprost has not yet been reported. We report a case demonstrating pseudomyopia and accommodative spasm caused after starting bimatoprost 0.03% in a young patient with glaucoma. 2015 BMJ Publishing Group Ltd.

  20. Intravenous rocuronium 0.3 mg/kg improves the conditions for tracheal intubation in cats: a randomized, placebo-controlled trial.

    Science.gov (United States)

    Sakai, Daniel M; Zornow, Kailee Anne; Campoy, Luis; Cable, Christina; Appel, Leslie D; Putnam, Holly J; Martin-Flores, Manuel

    2018-01-01

    Objectives We evaluated the use of rocuronium 0.3 mg/kg intravenously (IV) to facilitate tracheal intubation in cats anesthetized for elective ovariohysterectomy. Methods Thirty female cats were randomly allocated to receive rocuronium 0.3 mg/kg IV or an equal volume of normal saline, following induction of anesthesia with ketamine and midazolam. Thirty seconds after induction, a single investigator, unaware of treatment allocation, attempted tracheal intubation. The number of attempts and the time to complete intubation were measured. Intubating conditions were assessed as acceptable or unacceptable based on a composite score consisting of five different components. Duration of apnea after induction was measured and cases of hemoglobin desaturation (SpO 2 rocuronium 12 s [range 8-75 s]; saline 60 s [range 9-120 s]) and with fewer attempts (rocuronium 1 [range 1-2]; saline 2 [range 1-3], both P = 0.006) in cats receiving rocuronium. Unacceptable intubating conditions on the first attempt occurred in 3/15 cats with rocuronium and in 10/15 with saline ( P = 0.01). Apnea lasted 4 ± 1.6 mins with rocuronium and 2.3 ± 0.5 mins with saline ( P = 0.0007). No cases of desaturation were observed. Conclusions and relevance Rocuronium 0.3 mg/kg IV improves intubating conditions compared with saline and reduces the time and number of attempts to intubate with only a short period of apnea in cats.

  1. NCBI nr-aa BLAST: CBRC-DRER-03-0053 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-DRER-03-0053 sp|P43141|ADB4C_MELGA Beta-4C adrenergic receptor (Beta-4C adreno...ceptor) (Beta-4C adrenoreceptor) gb|AAA62151.1| beta-4C-adrenergic receptor gb|AAA62150.1| adrenergic beta-4c receptor P43141 3e-92 57% ...

  2. NCBI nr-aa BLAST: CBRC-MDOM-03-0053 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-MDOM-03-0053 sp|Q86UP3|ZFHX4_HUMAN RecName: Full=Zinc finger homeobox protein ...4; AltName: Full=Zinc finger homeodomain protein 4; Short=ZFH-4 gb|AAP20225.1| zinc finger homeodomain 4 protein [Homo sapiens] Q86UP3 0.0 94% ...

  3. NCBI nr-aa BLAST: CBRC-MDOM-03-0052 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-MDOM-03-0052 sp|Q86UP3|ZFHX4_HUMAN RecName: Full=Zinc finger homeobox protein ...4; AltName: Full=Zinc finger homeodomain protein 4; Short=ZFH-4 gb|AAP20225.1| zinc finger homeodomain 4 protein [Homo sapiens] Q86UP3 0.0 91% ...

  4. Lifestyle, Dwelling Conditions and Daily Routine as Qualitative Indicators of Infant Development: A Study of 0-3 Years Old Children from Rural Brazilian Northeast.

    Science.gov (United States)

    Rabinovich, Elaine Pedreira

    The developing child and his/her eco-social-cultural context is the focus of study of 28 children ages 0-3 years in the rural area of Cocal, Piaui in Northeast Brazil. Ethnographic methods, naturalistic observations and semi-structured interviews were used to ascertain the physical context (the house and its surroundings), as well as maternal…

  5. Observation of excited $\\Lambda^0_b$ baryons

    CERN Document Server

    INSPIRE-00258707; Abellan Beteta, C; Adametz, A; Adeva, B; Adinolfi, M; Adrover, C; Affolder, A; Ajaltouni, Z; Albrecht, J; Alessio, F; Alexander, M; Ali, S; Alkhazov, G; Alvarez Cartelle, P; Alves Jr, A A; Amato, S; Amhis, Y; Anderson, J; Appleby, R B; Aquines Gutierrez, O; Archilli, F; Artamonov, A; Artuso, M; Aslanides, E; Auriemma, G; Bachmann, S; Back, J J; Balagura, V; Baldini, W; Barlow, R J; Barschel, C; Barsuk, S; Barter, W; Bates, A; Bauer, C; Bauer, Th; Bay, A; Beddow, J; Bediaga, I; Belogurov, S; Belous, K; Belyaev, I; Ben-Haim, E; Benayoun, M; Bencivenni, G; Benson, S; Benton, J; Bernet, R; Bettler, M -O; van Beuzekom, M; Bien, A; Bifani, S; Bird, T; Bizzeti, A; Bjørnstad, P M; Blake, T; Blanc, F; Blanks, C; Blouw, J; Blusk, S; Bobrov, A; Bocci, V; Bondar, A; Bondar, N; Bonivento, W; Borghi, S; Borgia, A; Bowcock, T J V; Bozzi, C; Brambach, T; van den Brand, J; Bressieux, J; Brett, D; Britsch, M; Britton, T; Brook, N H; Brown, H; Büchler-Germann, A; Burducea, I; Bursche, A; Buytaert, J; Cadeddu, S; Callot, O; Calvi, M; Calvo Gomez, M; Camboni, A; Campana, P; Carbone, A; Carboni, G; Cardinale, R; Cardini, A; Carson, L; Carvalho Akiba, K; Casse, G; Cattaneo, M; Cauet, Ch; Charles, M; Charpentier, Ph; Chen, P; Chiapolini, N; Chrzaszcz, M; Ciba, K; Cid Vidal, X; Ciezarek, G; Clarke, P E L; Clemencic, M; Cliff, H V; Closier, J; Coca, C; Coco, V; Cogan, J; Cogneras, E; Collins, P; Comerma-Montells, A; Contu, A; Cook, A; Coombes, M; Corti, G; Couturier, B; Cowan, G A; Craik, D; Currie, R; D'Ambrosio, C; David, P; David, P N Y; De Bonis, I; De Bruyn, K; De Capua, S; De Cian, M; De Miranda, J M; De Paula, L; De Simone, P; Decamp, D; Deckenhoff, M; Degaudenzi, H; Del Buono, L; Deplano, C; Derkach, D; Deschamps, O; Dettori, F; Dickens, J; Dijkstra, H; Diniz Batista, P; Domingo Bonal, F; Donleavy, S; Dordei, F; Dosil Suárez, A; Dossett, D; Dovbnya, A; Dupertuis, F; Dzhelyadin, R; Dziurda, A; Dzyuba, A; Easo, S; Egede, U; Egorychev, V; Eidelman, S; van Eijk, D; Eisele, F; Eisenhardt, S; Ekelhof, R; Eklund, L; El Rifai, I; Elsasser, Ch; Elsby, D; Esperante Pereira, D; Falabella, A; Färber, C; Fardell, G; Farinelli, C; Farry, S; Fave, V; Fernandez Albor, V; Ferro-Luzzi, M; Filippov, S; Fitzpatrick, C; Fontana, M; Fontanelli, F; Forty, R; Francisco, O; Frank, M; Frei, C; Frosini, M; Furcas, S; Gallas Torreira, A; Galli, D; Gandelman, M; Gandini, P; Gao, Y; Garnier, J-C; Garofoli, J; Garra Tico, J; Garrido, L; Gascon, D; Gaspar, C; Gauld, R; Gauvin, N; Gersabeck, M; Gershon, T; Ghez, Ph; Gibson, V; Gligorov, V V; Göbel, C; Golubkov, D; Golutvin, A; Gomes, A; Gordon, H; Grabalosa Gándara, M; Graciani Diaz, R; Granado Cardoso, L A; Graugés, E; Graziani, G; Grecu, A; Greening, E; Gregson, S; Grünberg, O; Gui, B; Gushchin, E; Guz, Yu; Gys, T; Hadjivasiliou, C; Haefeli, G; Haen, C; Haines, S C; Hampson, T; Hansmann-Menzemer, S; Harnew, N; Harnew, S T; Harrison, J; Harrison, P F; Hartmann, T; He, J; Heijne, V; Hennessy, K; Henrard, P; Hernando Morata, J A; van Herwijnen, E; Hicks, E; Hoballah, M; Hopchev, P; Hulsbergen, W; Hunt, P; Huse, T; Huston, R S; Hutchcroft, D; Hynds, D; Iakovenko, V; Ilten, P; Imong, J; Jacobsson, R; Jaeger, A; Jahjah Hussein, M; Jans, E; Jansen, F; Jaton, P; Jean-Marie, B; Jing, F; John, M; Johnson, D; Jones, C R; Jost, B; Kaballo, M; Kandybei, S; Karacson, M; Karbach, T M; Keaveney, J; Kenyon, I R; Kerzel, U; Ketel, T; Keune, A; Khanji, B; Kim, Y M; Knecht, M; Kochebina, O; Komarov, I; Koopman, R F; Koppenburg, P; Korolev, M; Kozlinskiy, A; Kravchuk, L; Kreplin, K; Kreps, M; Krocker, G; Krokovny, P; Kruse, F; Kruzelecki, K; Kucharczyk, M; Kudryavtsev, V; Kvaratskheliya, T; La Thi, V N; Lacarrere, D; Lafferty, G; Lai, A; Lambert, D; Lambert, R W; Lanciotti, E; Lanfranchi, G; Langenbruch, C; Latham, T; Lazzeroni, C; Le Gac, R; van Leerdam, J; Lees, J -P; Lefèvre, R; Leflat, A; Lefrançois, J; Leroy, O; Lesiak, T; Li, L; Li, Y; Li Gioi, L; Lieng, M; Liles, M; Lindner, R; Linn, C; Liu, B; Liu, G; von Loeben, J; Lopes, J H; Lopez Asamar, E; Lopez-March, N; Lu, H; Luisier, J; Mac Raighne, A; Machefert, F; Machikhiliyan, I V; Maciuc, F; Maev, O; Magnin, J; Malde, S; Mamunur, R M D; Manca, G; Mancinelli, G; Mangiafave, N; Marconi, U; Märki, R; Marks, J; Martellotti, G; Martens, A; Martin, L; Martín Sánchez, A; Martinelli, M; Martinez Santos, D; Massafferri, A; Mathe, Z; Matteuzzi, C; Matveev, M; Maurice, E; Maynard, B; Mazurov, A; McCarthy, J; McGregor, G; McNulty, R; Meissner, M; Merk, M; Merkel, J; Milanes, D A; Minard, M -N; Molina Rodriguez, J; Monteil, S; Moran, D; Morawski, P; Mountain, R; Mous, I; Muheim, F; Müller, K; Muresan, R; Muryn, B; Muster, B; Mylroie-Smith, J; Naik, P; Nakada, T; Nandakumar, R; Nasteva, I; Needham, M; Neufeld, N; Nguyen, A D; Nguyen-Mau, C; Nicol, M; Niess, V; Nikitin, N; Nikodem, T; Nomerotski, A; Novoselov, A; Oblakowska-Mucha, A; Obraztsov, V; Oggero, S; Ogilvy, S; Okhrimenko, O; Oldeman, R; Orlandea, M; Otalora Goicochea, J M; Owen, P; Pal, B K; Palacios, J; Palano, A; Palutan, M; Panman, J; Papanestis, A; Pappagallo, M; Parkes, C; Parkinson, C J; Passaleva, G; Patel, G D; Patel, M; Patrick, G N; Patrignani, C; Pavel-Nicorescu, C; Pazos Alvarez, A; Pellegrino, A; Penso, G; Pepe Altarelli, M; Perazzini, S; Perego, D L; Perez Trigo, E; Pérez-Calero Yzquierdo, A; Perret, P; Perrin-Terrin, M; Pessina, G; Petrolini, A; Phan, A; Picatoste Olloqui, E; Pie Valls, B; Pietrzyk, B; Pilař, T; Pinci, D; Plackett, R; Playfer, S; Plo Casasus, M; Polci, F; Polok, G; Poluektov, A; Polycarpo, E; Popov, D; Popovici, B; Potterat, C; Powell, A; Prisciandaro, J; Pugatch, V; Puig Navarro, A; Qian, W; Rademacker, J H; Rakotomiaramanana, B; Rangel, M S; Raniuk, I; Raven, G; Redford, S; Reid, M M; dos Reis, A C; Ricciardi, S; Richards, A; Rinnert, K; Roa Romero, D A; Robbe, P; Rodrigues, E; Rodrigues, F; Rodriguez Perez, P; Rogers, G J; Roiser, S; Romanovsky, V; Rosello, M; Rouvinet, J; Ruf, T; Ruiz, H; Sabatino, G; Saborido Silva, J J; Sagidova, N; Sail, P; Saitta, B; Salzmann, C; Sanmartin Sedes, B; Sannino, M; Santacesaria, R; Santamarina Rios, C; Santinelli, R; Santovetti, E; Sapunov, M; Sarti, A; Satriano, C; Satta, A; Savrie, M; Savrina, D; Schaack, P; Schiller, M; Schindler, H; Schleich, S; Schlupp, M; Schmelling, M; Schmidt, B; Schneider, O; Schopper, A; Schune, M -H; Schwemmer, R; Sciascia, B; Sciubba, A; Seco, M; Semennikov, A; Senderowska, K; Sepp, I; Serra, N; Serrano, J; Seyfert, P; Shapkin, M; Shapoval, I; Shatalov, P; Shcheglov, Y; Shears, T; Shekhtman, L; Shevchenko, O; Shevchenko, V; Shires, A; Silva Coutinho, R; Skwarnicki, T; Smith, N A; Smith, E; Smith, M; Sobczak, K; Soler, F J P; Solomin, A; Soomro, F; Souza, D; Souza De Paula, B; Spaan, B; Sparkes, A; Spradlin, P; Stagni, F; Stahl, S; Steinkamp, O; Stoica, S; Stone, S; Storaci, B; Straticiuc, M; Straumann, U; Subbiah, V K; Swientek, S; Szczekowski, M; Szczypka, P; Szumlak, T; T'Jampens, S; Teklishyn, M; Teodorescu, E; Teubert, F; Thomas, C; Thomas, E; van Tilburg, J; Tisserand, V; Tobin, M; Tolk, S; Topp-Joergensen, S; Torr, N; Tournefier, E; Tourneur, S; Tran, M T; Tsaregorodtsev, A; Tuning, N; Ubeda Garcia, M; Ukleja, A; Uwer, U; Vagnoni, V; Valenti, G; Vazquez Gomez, R; Vazquez Regueiro, P; Vecchi, S; Velthuis, J J; Veltri, M; Vesterinen, M; Viaud, B; Videau, I; Vieira, D; Vilasis-Cardona, X; Visniakov, J; Vollhardt, A; Volyanskyy, D; Voong, D; Vorobyev, A; Vorobyev, V; Voß, C; Voss, H; Waldi, R; Wallace, R; Wandernoth, S; Wang, J; Ward, D R; Watson, N K; Webber, A D; Websdale, D; Whitehead, M; Wicht, J; Wiedner, D; Wiggers, L; Wilkinson, G; Williams, M P; Williams, M; Wilson, F F; Wishahi, J; Witek, M; Witzeling, W; Wotton, S A; Wright, S; Wu, S; Wyllie, K; Xie, Y; Xing, F; Xing, Z; Yang, Z; Young, R; Yuan, X; Yushchenko, O; Zangoli, M; Zavertyaev, M; Zhang, F; Zhang, L; Zhang, W C; Zhang, Y; Zhelezov, A; Zhong, L; Zvyagin, A

    2012-01-01

    Using $pp$ collision data corresponding to 1.0~fb^{-1} integrated luminosity collected by the LHCb detector, two narrow states are observed in the $\\Lambda_b^0\\pi^+\\pi^-$ spectrum with masses $5911.95\\pm 0.12(\\mbox{stat})\\pm 0.03(\\mbox{syst})\\pm 0.66(\\Lambda_b^0\\mbox{ mass})$ MeV/$c^2$ and $5919.76\\pm 0.07(\\mbox{stat})\\pm 0.02(\\mbox{syst})\\pm 0.66(\\Lambda_b^0\\mbox{ mass})$ MeV/$c^2$. The significances of the observations are 4.9 and 10.1 standard deviations, respectively. These states are interpreted as the orbitally-excited $\\Lambda_b^0$ baryons, $\\Lambda_b^{*0}(5912)$ and $\\Lambda_b^{*0}(5920)$.

  6. Annual report of the project CIS-03-95, `evaluation of actinide nuclear data`

    Energy Technology Data Exchange (ETDEWEB)

    Maslov, V.M. [Radiation Physics and Chemistry Problems Inst., Minsk-Sosny (Belarus)

    1997-03-01

    The evaluation of neutron data for {sup 243}Cm, {sup 245}Cm and {sup 246}Cm is made in the energy region from 10-5 eV up to 20 MeV. The results of the evaluation are compiled in the ENDF/B-VI format. This work is performed under the Project Agreement CIS-03-95 with the International Science and Technology Center (Moscow). This is the annual report of the project CIS-03-95. (author)

  7. 17 CFR 210.4-03 - Inapplicable captions and omission of unrequired or inapplicable financial statements.

    Science.gov (United States)

    2010-04-01

    ... omission of unrequired or inapplicable financial statements. 210.4-03 Section 210.4-03 Commodity and... unrequired or inapplicable financial statements. (a) No caption should be shown in any financial statement as to which the items and conditions are not present. (b) Financial statements not required or...

  8. Herança da resistência do Híbrido de Timor UFV 443-03 à ferrugem-do-cafeeiro Inheritance of coffee leaf rust resistance in Timor Hybrid UFV 443-03

    Directory of Open Access Journals (Sweden)

    Alexandre Sandri Capucho

    2009-03-01

    Full Text Available O objetivo deste trabalho foi caracterizar a herança da resistência do Híbrido de Timor UFV 443-03 à ferrugem-do-cafeeiro (Hemileia vastatrix. Para isso, a raça II e o patótipo 001 de ferrugem foram inoculados em 246 plantas da população F2, 115 plantas do retrocruzamento suscetível (RC S e 87 plantas do retrocruzamento resistente (RC R, originadas do cruzamento entre o genótipo suscetível cv. Catuaí Amarelo IAC 64 e a fonte de resistência Híbrido de Timor UFV 443-03. Para ambos os inóculos, a cv. Catuaí Amarelo IAC 64 foi suscetível, enquanto o Híbrido de Timor UFV 443-03, a planta representante da geração F1 e as plantas do RC R foram resistentes. As plantas F2, quando inoculadas com a raça II, apresentaram dois padrões de segregação significativos: 15:1 e 61:3. A herança da resistência foi confirmada pela inoculação das plantas do RC S, que segregaram na proporção de 3:1, padrão esperado para herança condicionada por dois genes. A hipótese de segregação 7:1 para três genes foi rejeitada. Resultados semelhantes foram obtidos para o patótipo 001. Dois genes dominantes e independentes conferem a resistência genética do Híbrido de Timor UFV 443-03 à raça II e ao patótipo 001 de H. vastatrix.The aim of this work was to characterize the resistance inheritance of the Timor Hybrid UFV 443-03 to coffee leaf rust (Hemileia vastatrix. For this, the race II and pathotype 001 of coffee leaf rust were inoculated in 246 F2 plants, 115 susceptible backcrossing (BCS plants, and 87 resistant backcrossing (BC R plants, derived from the crossing between the susceptible genotype 'Catuaí Amarelo' IAC 64 and the resistance source Timor Hybrid UFV 443-03. For both inoculums, the 'Catuaí Amarelo' IAC 64 was susceptible, while the Timor Hybrid, the plant representing F1 generation, and the BC R plants were resistant. The F2 plants inoculated with race II presented two significant segregation ratios: 15:1 and 61:3. The

  9. HOMOGENEOUS UGRIZ PHOTOMETRY FOR ACS VIRGO CLUSTER SURVEY GALAXIES: A NON-PARAMETRIC ANALYSIS FROM SDSS IMAGING

    International Nuclear Information System (INIS)

    Chen, Chin-Wei; Cote, Patrick; Ferrarese, Laura; West, Andrew A.; Peng, Eric W.

    2010-01-01

    We present photometric and structural parameters for 100 ACS Virgo Cluster Survey (ACSVCS) galaxies based on homogeneous, multi-wavelength (ugriz), wide-field SDSS (DR5) imaging. These early-type galaxies, which trace out the red sequence in the Virgo Cluster, span a factor of nearly ∼10 3 in g-band luminosity. We describe an automated pipeline that generates background-subtracted mosaic images, masks field sources and measures mean shapes, total magnitudes, effective radii, and effective surface brightnesses using a model-independent approach. A parametric analysis of the surface brightness profiles is also carried out to obtain Sersic-based structural parameters and mean galaxy colors. We compare the galaxy parameters to those in the literature, including those from the ACSVCS, finding good agreement in most cases, although the sizes of the brightest, and most extended, galaxies are found to be most uncertain and model dependent. Our photometry provides an external measurement of the random errors on total magnitudes from the widely used Virgo Cluster Catalog, which we estimate to be σ(B T )∼ 0.13 mag for the brightest galaxies, rising to ∼ 0.3 mag for galaxies at the faint end of our sample (B T ∼ 16). The distribution of axial ratios of low-mass ( d warf ) galaxies bears a strong resemblance to the one observed for the higher-mass ( g iant ) galaxies. The global structural parameters for the full galaxy sample-profile shape, effective radius, and mean surface brightness-are found to vary smoothly and systematically as a function of luminosity, with unmistakable evidence for changes in structural homology along the red sequence. As noted in previous studies, the ugriz galaxy colors show a nonlinear but smooth variation over a ∼7 mag range in absolute magnitude, with an enhanced scatter for the faintest systems that is likely the signature of their more diverse star formation histories.

  10. Experimentální měření seismických účinků trhacích prací v historickém Dole Jeroným

    Czech Academy of Sciences Publication Activity Database

    Kaláb, Zdeněk; Knejzlík, Jaromír

    2004-01-01

    Roč. 4, č. 2 (2004), s. 159-166 ISSN 1213-1962. [Development of seismology, engineering geophysics and geotechnique/13./. Ostrava, 30.03.2004-01.04.2004] R&D Projects: GA AV ČR KSK3012103; GA ČR GA105/04/1424 Institutional research plan: CEZ:AV0Z3086906 Keywords : blastings * seismic measurement Subject RIV: DC - Siesmology, Volcanology, Earth Structure

  11. NCBI nr-aa BLAST: CBRC-MDOM-03-0050 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-MDOM-03-0050 ref|ZP_04755880.1| hypothetical protein FphipA2_06026 [Francisella philo...miragia subsp. philomiragia ATCC 25015] ref|ZP_05249544.1| conserved hypothetical protein [Francisella philo...miragia subsp. philomiragia ATCC 25015] gb|EET21269.1| conserved hypothetical protein [Francisella philomiragia subsp. philomiragia ATCC 25015] ZP_04755880.1 0.048 28% ...

  12. Corrosion effect on the electrochemical properties of LaNi3.55Mn0.4Al0.3Co0.75 and LaNi3.55Mn0.4Al0.3Fe0.75 negative electrodes used in Ni-MH batteries

    International Nuclear Information System (INIS)

    Khaldi, Chokri; Boussami, Sami; Rejeb, Borhene Ben; Mathlouthi, Hamadi; Lamloumi, Jilani

    2010-01-01

    The thermodynamic parameters, electrochemical capacity, equilibrium potential and the equilibrium pressure, of LaNi 3.55 Mn 0.4 Al 0.3 Co 0.75 and LaNi 3.55 Mn 0.4 Al 0.3 Fe 0.75 alloys have been evaluated from the electrochemical isotherms (C/30 and OCV methods) and CV technique. A comparative study has been done between the parameter values deduced from the electrochemical methods and the solid-gas method. The parameter values deduced from the electrochemical methods are influenced by the electrochemical corrosion of the alloys in aqueous KOH electrolyte. The corrosion behaviour of the LaNi 3.55 Mn 0.4 Al 0.3 Co 0.75 and LaNi 3.55 Mn 0.4 Al 0.3 Fe 0.75 electrodes after activation was investigated using the method of the potentiodynamic polarization. The variation of current and potential corrosion values with the state of charge (SOC) show that the substitution of cobalt by iron accentuates the corrosion process. The high-rate dischargeability (HRD) of the LaNi 3.55 Mn 0.4 Al 0.3 Co 0.75 and LaNi 3.55 Mn 0.4 Al 0.3 Fe 0.75 alloys was examined. By increasing the discharge current the (HRD) decrease linearly for both the alloys and for the LaNi 3.55 Mn 0.4 Al 0.3 Fe 0.75 compound is greater then for the LaNi 3.55 Mn 0.4 Al 0.3 Co 0.75 one.

  13. X-ray and optical observations of the ultrashort period dwarf nova SW Ursae Majoris - A likely new DQ Herculis star

    Science.gov (United States)

    Shafter, A. W.; Szkody, P.; Thorstensen, J. R.

    1986-01-01

    Time-resolved X-ray and optical photometric and optical spectroscopic observations of the ultrashort period cataclysmic variable SW UMa are reported. The spectroscopic observations reveal the presence of an s-wave component which is almost in phase with the extreme line wings and presumably the white dwarf. This very unusual phasing in conjunction with the available optical and X-ray data seems to indicate that a region of enhanced emission exists on the opposite side of the disk from the expected location of the hot spot. The photometric observations reveal the presence of a hump in the light curve occurring at an orbital phase which is consistent with the phase at which the region of enhanced line emission is most favorably seen. Changes in the hump amplitude are seen from night to night, and a 15.9 min periodicity is evident in the light curve. The optical and X-ray periodicities suggest that SW UMa is a member of the DQ Her class of cataclysmic variables.

  14. The effect of diameter ratio between transducers and reactor in sonication-assisted synthesis of Ba{sub 0.7}Sr{sub 0.3}TiO{sub 3} and Ba{sub 0.3}Sr{sub 0.7}TiO{sub 3} nanoparticles

    Energy Technology Data Exchange (ETDEWEB)

    Manaf, A., E-mail: azwar@ui.ac.id; Fahmi, Agam Aidil [Department of Physics, FMIPA, Universitas Indonesia, Kampus UI Depok (Indonesia); Yustanti, Erlina [Department of Physics, FMIPA, Universitas Indonesia, Kampus UI Depok (Indonesia); Department of Metallurgy, Faculty of Engineering, University of Sultan AgengTirtayasa Jl. Jenderal Sudirman KM 03 Cilegon-Banten 65134 (Indonesia)

    2016-04-19

    This paper describes the particle size characterization of mechanically alloyed Ba{sub 0.7}Sr{sub 0.3}TiO{sub 3} and Ba{sub 0.3}Sr{sub 0.7}TiO{sub 3} prepared with the aid of a high-power ultrasonic destruction. Analytical-grade BaCO{sub 3}, TiO{sub 2} and SrCO{sub 3} with a purity greater than 99 wt.% were used as precursors for Ba{sub 0.7}Sr{sub 0.3}TiO{sub 3} and Ba{sub 0.3}Sr{sub 0.7}TiO{sub 3}. The mechanically powders were respectively sintered at 1200 °C for 3 hours to form crystalline powders. This work is aimed at studying the effect of diameter ratio between reactor and transducer of a high power sonicator on the Ba{sub 0.7}Sr{sub 0.3}TiO{sub 3} and Ba{sub 0.3}Sr{sub 0.7}TiO{sub 3} nanoparticles formation. The presence of a single phase of the two materials was confirmed by X-Ray Diffraction (XRD). The concentration of the particles in demineralized water was 3.0 g / 100 mL which become the object of 3 hours ultrasonic destruction subjected to the application of transducer in which the ratio between the diameter of the reactor and the transducer (D/d) was fixed at 1.4, 1.6 and 1.8 respectively. It was found that the mean particle size before the ultrasonic destruction was 538 nm for Ba{sub 0.7}Sr{sub 0.3}TiO{sub 3} and 480 nm for Ba{sub 0.3}Sr{sub 0.7}TiO{sub 3}. With D/d of 1.8, the mean particle size of the two materials was found to decrease drastically to 38 nm and 24 nm, respectively. These mean particle sizes were respectively comparable with that of the crystallite size of the particles derived using the Whole Powder Pattern Modelling (WPPM) from which the mean crystallite size of 22 nm for Ba{sub 0.7}Sr{sub 0.3}TiO{sub 3} and 14 nm for Ba{sub 0.3}Sr{sub 0.7}TiO{sub 3} were obtained. It is then confirmed single nanocrystallite Ba{sub 0.7}Sr{sub 0.3}TiO{sub 3} and Ba{sub 0.3}Sr{sub 0.7}TiO{sub 3} particles were already achieved. We can conclude that the ultrasonic destruction to mechanically milled crystalline particles would be one

  15. Biofuel and Biochemical Analysis of Amphora coffeaeformis RR03, a Novel Marine Diatom, Cultivated in an Open Raceway Pond

    Directory of Open Access Journals (Sweden)

    Muthu Ganesan Rajaram

    2018-05-01

    Full Text Available (1 Background: To increase the biochemical productivity and to reduce the production cost of microalgal biodiesel, this study aimed to investigate the effects of CO2 on biomass, fatty acids, carbon-hydrogen, and biochemical accumulation of the marine diatom, Amphora coffeaeformis RR03 (A. coffeaeformis RR03. (2 Methods: Fatty acid composition of the dry biomass of A. coffeaeformis RR03 was analysed using Gas chromatography-mass spectrometry (GC-MS. (3 Results: The results showed that A. coffeaeformis RR03 contained high biomass productivity and biochemical composition in different cultivation conditions. A. coffeaeformis RR03 showed maximum growth of 5.2 × 106/mL on 21st day cultivation under CO2 supply. The bio-crude oil production from A. coffeaeformis RR03 was 36.19 megajoule (MJ. GC-MS analysis found that the dry biomass of A. coffeaeformis RR03 contained maximum of 47.72% fatty acids of 16-octadecanoic acid methyl ester (10:12 and 19.58% pentadecanoic acid, 13-methyl-, and methyl ester (9.24. (4 Conclusion: The results of this study may suggest that a novel diatom of A. coffeaeformis RR03 could be a suitable candidate for biocrude production in order to meet the future demand of energy.

  16. Exchange-bias-like effect in Pr{sub 0.75}Tb{sub 0.25}Al{sub 2} and Pr{sub 0.7}Tb{sub 0.3}Al{sub 2} samples

    Energy Technology Data Exchange (ETDEWEB)

    Tedesco, J.C.G., E-mail: tedesco.jcg@gmail.com [Instituto de Física “Gleb Wataghin”, Universidade Estadual de Campinas—UNICAMP, 13083-859 Campinas, SP (Brazil); Pires, M.J.M. [Instituto de Ciência e Tecnologia—ICT, Universidade Federal dos Vales do Jequitinhonha e Mucuri—UFVJM, 39100-000 Diamantina, MG (Brazil); Carvalho, A. Magnus G. [Divisão de Metrologia de Materiais (DIMAT), INMETRO, 25250-020 Duque de Caxias, RJ (Brazil); Sousa, V.S.R. de [Instituto de Física “Armando Dias Tavares”, Universidade do Estado do Rio de Janeiro—UERJ, 20550-013 Rio de Janeiro, RJ (Brazil); Cardoso, L.P.; Coelho, A.A. [Instituto de Física “Gleb Wataghin”, Universidade Estadual de Campinas—UNICAMP, 13083-859 Campinas, SP (Brazil)

    2013-08-15

    The magnetic behavior of pseudobinary Pr{sub 0.7}Tb{sub 0.3}Al{sub 2} and Pr{sub 0.75}Tb{sub 0.25}Al{sub 2} compounds was studied, and a predominant ferrimagnetic ordering was observed. Noteworthy characteristics such as negative magnetization, compensation points and exchange-bias-like (EB-like) effect were found. This EB-like effect was observed at temperatures below the compensation points. The effect is somewhat different from the one already studied in similar systems combining light and heavy rare earths. The results indicate that the EB-like effect characteristics are related to the conduction electron magnetic polarization and an induced unidirectional anisotropy present in these compounds. - Highlights: ► Ferrimagnetic behavior is observed in Pr{sub 0.7}Tb{sub 0.3}Al{sub 2} and Pr{sub 0.75}Tb{sub 0.25}Al{sub 2} materials. ► Magnetic data indicate a strong unidirectional anisotropy in studied materials. ► Studied materials present the exchange-bias-like effect. ► Exchange-bias-like effect explained in analogy with the known mechanism of thin films.

  17. Hydrogen storage and microstructure investigations of La{sub 0.7-x}Mg{sub 0.3}Pr{sub x}Al{sub 0.3}Mn{sub 0.4}Co{sub 0.5}Ni{sub 3.8} alloys

    Energy Technology Data Exchange (ETDEWEB)

    Galdino, G.S.; Casini, J.C.S.; Ferreira, E.A.; Faria, R.N.; Takiishi, H., E-mail: agsgaldino@ipen.b [Instituto de Pesquisas Energeticas e Nucleares (DM/IPEN-CNEN/SP), Sao Paulo, SP (Brazil). Dept. de Metalurgia

    2010-07-01

    The effects of substitution of Pr for La in the hydrogen storage capacity and microstructures of La{sub 0.7-x}Pr{sub x}Mg{sub 0.3}Al{sub 0.3}Mn{sub 0.4}Co{sub 0.5}Ni{sub 3.8} (x=0, 0.1, 0.3, 0.5, 0.7) alloys electrodes have been studied. X-ray diffraction (XRD), scanning electron microscopy, energy dispersive spectrometry (EDS) and electrical tests were carried out in a the alloys and electrodes. Cycles of charge and discharge have also been carried out in the Ni/MH (Metal hydride) batteries based on the alloys negative electrodes. (author)

  18. NCBI nr-aa BLAST: CBRC-RNOR-03-0467 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-RNOR-03-0467 ref|NP_077809.1| adrenergic receptor, alpha 1d [Rattus norvegicus...] sp|P23944|ADA1D_RAT Alpha-1D adrenergic receptor (Alpha 1D-adrenoceptor) (Alpha 1D-adrenoreceptor) (Alpha-1A adrenergic... receptor) (RA42) gb|AAB59704.1| alpha 1a/d adrenergic receptor NP_077809.1 0.0 99% ...

  19. Is Structured Observation a Valid Technique to Measure Handwashing Behavior? Use of Acceleration Sensors Embedded in Soap to Assess Reactivity to Structured Observation

    Science.gov (United States)

    Ram, Pavani K.; Halder, Amal K.; Granger, Stewart P.; Jones, Therese; Hall, Peter; Hitchcock, David; Wright, Richard; Nygren, Benjamin; Islam, M. Sirajul; Molyneaux, John W.; Luby, Stephen P.

    2010-01-01

    Structured observation is often used to evaluate handwashing behavior. We assessed reactivity to structured observation in rural Bangladesh by distributing soap containing acceleration sensors and performing structured observation 4 days later. Sensors recorded the number of times soap was moved. In 45 participating households, the median number of sensor soap movements during the 5-hour time block on pre-observation days was 3.7 (range 0.3–10.6). During the structured observation, the median number of sensor soap movements was 5.0 (range 0–18.0), a 35% increase, P = 0.0004. Compared with the same 5-hour time block on pre-observation days, the number of sensor soap movements increased during structured observation by ≥ 20% in 62% of households, and by ≥ 100% in 22% of households. The increase in sensor soap movements during structured observation, compared with pre-observation days, indicates substantial reactivity to the presence of the observer. These findings call into question the validity of structured observation for measurement of handwashing behavior. PMID:21036840

  20. Fabrication and characterizations of high-Tc superconducting ceramic/polymer 0--3 composites

    International Nuclear Information System (INIS)

    Du, J.; Unsworth, J.

    1994-01-01

    High-T c superconducting ceramic YBa 2 Cu 3 O 7-x /thermosetting plastic 0--3 composites were fabricated. The structure, physical property, magnetic susceptibility, levitation, and mechanical strength of the composites were accessed. The influence of filler content on these properties was also studied. Although the 0--3 composites lack an electrical superconducting path through materials, the intrinsic diamagnetic properties were preserved. The magnetic superconducting transition temperature was not degraded. The values of magnetic susceptibility and levitation force for the composites were basically proportional to the actual volume fraction of superconducting filler. These new composite materials are most suitable for the applications in levitating vehicles and mechanical bearings

  1. Observation of the Decay Ds+ → ωπ+

    International Nuclear Information System (INIS)

    Jessop, Colin P.

    2003-01-01

    Using e + e - annihilation data collected by the CLEO II detector at CESR, we have observed the decay D s + → ωπ + . This final state may be produced through the annihilation decay of the s + , or through final state interactions. We find a branching ratio of Λ(D s + → ωπ + )/Λ(D s + → ηπ + ) = 0.016 ± 0.04 ± 0.03, where the first error is statistical and the second is systematic

  2. Effect of 0.3% Hydroxypropyl Methylcellulose/Dextran Versus 0.18% Sodium Hyaluronate in the Treatment of Ocular Surface Disease in Glaucoma Patients: A Randomized, Double-Blind, and Controlled Study.

    Science.gov (United States)

    Prabhasawat, Pinnita; Ruangvaravate, Ngamkae; Tesavibul, Nattaporn; Thewthong, Maneerat

    2015-01-01

    To compare the efficacy and safety of 0.3% hydroxypropyl methylcellulose/dextran (HPMC/dextran) and 0.18% sodium hyaluronate (SH) in the treatment of ocular surface disease in patients using antiglaucoma drugs containing preservatives. This was a double-blind, randomized, parallel-group study in 70 glaucoma patients with Ocular Surface Disease Index (OSDI) score greater than 20 points and/or presence of ocular signs. Patients were randomized to receive either preservative-free 0.3% HPMC/dextran (n=35) or preservative-free 0.18% SH (n=35). Treatment was 1 drop in each eye, 4 times a day. Data were collected at baseline, at day 7 and day 28. The groups were homogeneous at baseline. At day 28, both treatments showed significant improvements (Pdextran group. FBUT and the Schirmer I test also showed significant improvements (Pdextran group, at day 28. No adverse reactions were observed in either group. Preservative-free artificial tear, 0.3% HPMC/dextran, and 0.18% SH, caused a significant relief of the ocular surface disease in glaucoma patients. However, 0.18% SH led to a greater improvement in ocular signs and symptoms than 0.3% HPMC/dextran.

  3. Synthesis and characterization of nano structures of Silica SBA-16 containing Gadolinium-159 as potential nanoparticulated system for cancer therapy

    International Nuclear Information System (INIS)

    Oliveira, Andre Felipe de

    2013-01-01

    Cancer is a leading cause of death worldwide, and malignant neoplasms of the lung, stomach, liver, colon and breast in greater numbers. And recently observed in the literature a large number of reviews where new materials, especially nanoparticle, has been studied as drug carriers and radioisotopes applied to cancer treatment. How mesoporous materials based on silica, thanks to its huge surface area and biocompatibility, have been studied intensively providing broad applications in various areas, the use of nanostructured silica SBA-16 might be a carrier specific radioisotope accumulate in the cells malignant. Thus the aim of this study is to develop in vitro studies using SBA-16 can selectively concentrate in malignant cells therapeutic amounts of the radioisotope Gadolinium-159 escorting them to death. This work was performed orderly synthesis of mesoporous silica, SBA-16 and incorporating the complex Gd-DTPA-BMA, as well as chemical and structural characterization. The techniques used to analyze the occurrence of the incorporation of the gadolinium complex in the silica matrix were elemental analysis (CHN), atomic emission spectroscopy (ICP-AES), infrared spectroscopy (FTIR), nitrogen adsorption (BET), small-angle X-ray scattering (SAXS) and thermogravimetric analysis (TG). To analyze the morphology of pure silica used the scanning electron microscopy (SEM) and transmission electron microscopy (TEM). By photon correlation spectroscopy (PCS) it was possible to obtain a measure of mean particle size, the polydispersity index (PDI) of the silica SBA-16, and the zeta potential by laser Doppler anemometry (LDA). The results of incorporation analyzed by ICP-AES indicated that the material SBA-16 had a higher rate of incorporation of gadolinium (93%). The release kinetics in simulated body fluid, showed considerable stability and low release (1%). The mesoporous silica SBA-16 showed cell viability in direct contact with cell culture. Samples with gadolinium

  4. Observations of star-forming regions with the Midcourse Space Experiment

    NARCIS (Netherlands)

    Kraemer, KE; Shipman, RF; Price, SD; Mizuno, DR; Kuchar, T; Carey, SJ

    We have imaged seven nearby star-forming regions, the Rosette Nebula, the Orion Nebula, W3, the Pleiades, G300.2-16.8, S263, and G159.6-18.5, with the Spatial Infrared Imaging Telescope on the Midcourse Space Experiment (MSX) satellite at 1800 resolution at 8.3, 12.1, 14.7, and 21.3 mum. The large

  5. Abnormal clinical pharmacokinetics of the developmental radiosensitizers pimonidazole (Ro 03-8799) and etanidazole (SR 2508)

    International Nuclear Information System (INIS)

    Maughan, T.S.; Newman, H.F.; Bleehen, N.M.; Ward, R.; Workman, P.

    1990-01-01

    The hypoxic cell radiosensitizers Ro 03-8799 (pimonidazole) and SR 2508 (etanidazole) are under evaluation as single agents (Phase III) and in combination (Phase I). Ro 03-8799 produces an acute, transient central nervous system syndrome, whereas SR 2508 causes cumulative, peripheral neurotoxicity; both effects are dose-limiting. Pharmacokinetic studies have shown the importance of area under the plasma drug concentration versus time curve (AUC) in predicting the risk of peripheral neuropathy. Most patients have very similar pharmacokinetic parameters. This study reports 2/25 patients receiving 0.75 g/m2 Ro 03-8799 plus 2.0 g/m2 SR 2508 who showed significant discrepancies in drug handling. One patient exhibited a markedly elevated AUC and prolonged t1/2 beta for SR 2508 and this was associated with an unusually rapid onset of peripheral neuropathy. A second patient showed normal handling of SR 2508 but prolonged values for both t1/2 alpha and t1/2 beta for Ro 03-8799 and unusually low levels of its N-oxide metabolite. In addition a low peak Ro 03-8799 concentration combined with a very high volume of distribution was found in this patient, leading to a normal AUC value and toxicity profile. Both patients exhibited a relatively low creatinine clearance. The mechanisms which may underlie these findings are discussed, and the importance of pharmacokinetic monitoring in the use of these agents is emphasized

  6. The two-component afterglow of Swift GRB 050802

    Science.gov (United States)

    Oates, S. R.; de Pasquale, M.; Page, M. J.; Blustin, A. J.; Zane, S.; McGowan, K.; Mason, K. O.; Poole, T. S.; Schady, P.; Roming, P. W. A.; Page, K. L.; Falcone, A.; Gehrels, N.

    2007-09-01

    This paper investigates GRB 050802, one of the best examples of a Swift gamma-ray burst afterglow that shows a break in the X-ray light curve, while the optical counterpart decays as a single power law. This burst has an optically bright afterglow of 16.5 mag, detected throughout the 170-650nm spectral range of the Ultraviolet and Optical Telescope (UVOT) onboard Swift. Observations began with the X-ray Telescope and UVOT telescopes 286s after the initial trigger and continued for 1.2 ×106s. The X-ray light curve consists of three power-law segments: a rise until 420s, followed by a slow decay with α =0.63 +/-0.03 until 5000s, after which, the light curve decays faster with a slope of α3 =1.59 +/-0.03. The optical light curve decays as a single power law with αO =0.82 +/-0.03 throughout the observation. The X-ray data on their own are consistent with the break at 5000s being due to the end of energy injection. Modelling the optical to X-ray spectral energy distribution, we find that the optical afterglow cannot be produced by the same component as the X-ray emission at late times, ruling out a single-component afterglow. We therefore considered two-component jet models and find that the X-ray and optical emission is best reproduced by a model in which both components are energy injected for the duration of the observed afterglow and the X-ray break at 5000s is due to a jet break in the narrow component. This bright, well-observed burst is likely a guide for interpreting the surprising finding of Swift that bursts seldom display achromatic jet breaks.

  7. Chromosomal aberrations by fluorescence in situ hybridization (FISH) – biomarker of exposure to carcinogenic PAHs

    Czech Academy of Sciences Publication Activity Database

    Beskid, Olena; Binková, Blanka; Dušek, Zdík; Rössner st., Pavel; Solanský, I.; Kalina, I.; Židzik, J.; Popov, T. A.; Farmer, P. B.; Šrám, Radim

    2007-01-01

    Roč. 620, - (2007), s. 62-70 ISSN 0027-5107 R&D Projects: GA MŽP SL/740/5/03 Grant - others:EU(NO) 2000-00091 Institutional research plan: CEZ:AV0Z50390512 Source of funding: R - rámcový projekt EK Keywords : chromosomal aberrations * polycyclic aromatic hydrocarbons * occupational exposure Subject RIV: DN - Health Impact of the Environment Quality Impact factor: 4.159, year: 2007

  8. Crystallization of the novel flavodoxine-like protein, WrbA, - on the way to three-dimensional structure

    Czech Academy of Sciences Publication Activity Database

    Kutá-Smatanová, Ivana; Wolfová, J.; Grandori, R.; Chatterjee, N.; Carey, J.

    A 60, - (2004), s. 159 ISSN 0108-7673. [European Crystallographic Meeting /22./. Budapešť, 26.08.2004-31.08.2004] R&D Projects: GA MŠk ME 640; GA MŠk LN00A141 Grant - others:GA ÚV1 INT-03-09049 Keywords : Flavodoxine-like protein * WebA apoprotein * Standard and advanced crystallization techniques Subject RIV: BO - Biophysics Impact factor: 1.829, year: 2004

  9. Test Results of the LARP Nb$_3$Sn Quadrupole HQ03a

    CERN Document Server

    DiMarco, J; Anerella, M; Bajas, H; Chlachidze, G; Borgnolutti, F; Bossert, R; Cheng, D W; Dietderich, D; Felice, H; Pan, H; Ferracin, P; Ghosh, A; Godeke, A; Hafalia, A R; Marchevsky, M; Orris, D; Ravaioli, E; Sabbi, G; Salmi, T; Schmalzle, J; Stoynev, S; Strauss, T; Sylvester, C; Tartaglia, M; Todesco, E; Wanderer, P; Wang, X R; Yu, M

    2016-01-01

    The US LHC Accelerator Research Program (LARP) has been developing $Nb_3Sn$ quadrupoles of progressively increasing performance for the high luminosity upgrade of the Large Hadron Collider. The 120 mm aperture High-field Quadrupole (HQ) models are the last step in the R&D; phase supporting the development of the new IR Quadrupoles (MQXF). Three series of HQ coils were fabricated and assembled in a shell-based support structure, progressively optimizing the design and fabrication process. The final set of coils consistently applied the optimized design solutions, and was assembled in the HQ03a model. This paper reports a summary of the HQ03a test results, including training, mechanical performance, field quality and quench studies.

  10. The SNL100-03 Blade: Design Studies with Flatback Airfoils for the Sandia 100-meter Blade.

    Energy Technology Data Exchange (ETDEWEB)

    Griffith, Daniel; Richards, Phillip William

    2014-09-01

    A series of design studies were performed to inv estigate the effects of flatback airfoils on blade performance and weight for large blades using the Sandi a 100-meter blade designs as a starting point. As part of the study, the effects of varying the blade slenderness on blade structural performance was investigated. The advantages and disadvantages of blad e slenderness with respect to tip deflection, flap- wise & edge-wise fatigue resistance, panel buckling capacity, flutter speed, manufacturing labor content, blade total weight, and aerodynamic design load magn itude are quantified. Following these design studies, a final blade design (SNL100-03) was prod uced, which was based on a highly slender design using flatback airfoils. The SNL100-03 design with flatback airfoils has weight of 49 tons, which is about 16% decrease from its SNL100-02 predecessor that used conventional sharp trailing edge airfoils. Although not systematically optimized, the SNL100 -03 design study provides an assessment of and insight into the benefits of flatback airfoils for la rge blades as well as insights into the limits or negative consequences of high blade slenderness resulting from a highly slender SNL100-03 planform as was chosen in the final design definition. This docum ent also provides a description of the final SNL100-03 design definition and is intended to be a companion document to the distribution of the NuMAD blade model files for SNL100-03, which are made publicly available. A summary of the major findings of the Sandia 100-meter blade development program, from the initial SNL100-00 baseline blade through the fourth SNL100-03 blade study, is provided. This summary includes the major findings and outcomes of blade d esign studies, pathways to mitigate the identified large blade design drivers, and tool development that were produced over the course of this five-year research program. A summary of large blade tec hnology needs and research opportunities is also presented.

  11. Partial pressure (or fugacity) of carbon dioxide, salinity and other variables collected from Surface underway observations using Carbon dioxide (CO2) gas analyzer, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement and other instruments from CEFAS ENDEAVOUR in the North Sea from 2012-03-10 to 2012-03-14 (NCEI Accession 0157343)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0157343 includes Surface underway, chemical, meteorological and physical data collected from CEFAS ENDEAVOUR in the North Sea from 2012-03-10 to...

  12. Characterization of a novel antibacterial glycopeptide produced by Penicillium sp. M03.

    Science.gov (United States)

    Yang, W H; Zhang, W C; Lu, X M; Jiang, G S; Gao, P J

    2009-04-01

    To isolate a novel antibiotic termed AF from fermentation broth of Penicillium sp. M03 and to examine its antimicrobial activity, biological properties and structure characteristics. Sephadex LH-20 and HPLC were used to purify AF from fermentation broth of Penicillium sp. M03. The antimicrobial activity of AF was evaluated with the agar diffusion test. Amino acid and monosaccharide composition of AF was analysed by a HITACHI 835 detector and HPLC assay, respectively. Matrix-assisted laser desorption time of flight mass spectrometry, FT-IR and (1)H nuclear magnetic resonance spectra analyses were performed to examine the initial structure of AF. Eighty milligrams of AF was isolated as white powder from 1-l Penicillium sp. M03 fermentation broth. It consists of five amino acid and two monosaccharide residues and the molecular weight of it was 1017, and it was stable to beta-lactamase, heat, acid and alkali. AF showed inhibitory activity to a wide range of bacteria, particularly to multidrug-resistant Staphylococcus aureus. AF was a novel antibacterial glycopeptide with a broad inhibitory spectrum to pathogenic bacteria including multidrug-resistant agents. Furthermore, it is difficult to generate bacteria resistant to AF. Characterization of AF made it a potential antibiotic to fight against antibiotic-resistant bacterial pathogens.

  13. 17 CFR 210.3-03 - Instructions to income statement requirements.

    Science.gov (United States)

    2010-04-01

    ... Financial Statements § 210.3-03 Instructions to income statement requirements. (a) The statements required... businesses, it may at its option include statements of income and cash flows (which may be unaudited) for the... statements of income and cash flows for the interim periods specified. (c) If a period or periods reported on...

  14. GTS-LCS, in-situ experiment 2. Modeling of tracer test 09-03

    International Nuclear Information System (INIS)

    Manette, M.; Saaltink, M.W.; Soler, J.M.

    2015-02-01

    Within the framework of the GTS-LCS project (Grimsel Test Site - Long-Term Cement Studies), an in-situ experiment lasting about 5 years was started in 2009 to study water-cement-rock interactions in a fractured granite. Prior to the experiment, a tracer test was performed to characterize the initial flow and transport properties of the rock around the experimental boreholes. This study reports on the model interpretation of tracer test 09-03. The calculations were performed by means of a two-dimensional model (homogeneous fracture plane including 3 boreholes) using the Retraso-CodeBright software package. In the tracer test, Grimsel groundwater containing the tracer (uranine) was circulated in the emplacement borehole during 43 days (zero injection flow rate). Circulation continued without tracer afterwards. Water was extracted at the observation and extraction boreholes. Results from a model sensitivity analysis comparing model results with measured tracer concentrations showed 3 cases where the evolution of tracer concentrations in the 3 different boreholes was satisfactory. In these cases a low-permeability skin affected the emplacement and observation boreholes. No skin appeared to affect the extraction borehole. The background hydraulic gradient seems to have no effect on the results of the tracer test. These results will be applied in the calculation of the initial flow field for the reactive transport phase of in-situ experiment 2 (interaction between pre-hardened cement and fractured granite at Grimsel). (orig.)

  15. NCBI nr-aa BLAST: CBRC-RNOR-03-0524 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-RNOR-03-0524 ref|NP_005277.2| neuropeptides B/W receptor 2 [Homo sapiens] emb|CAC17004.1| neuropeptides... B/W receptor 2 [Homo sapiens] gb|AAH67481.1| Neuropeptides B/W receptor 2 [Homo sa...piens] gb|AAH67482.1| Neuropeptides B/W receptor 2 [Homo sapiens] gb|EAW75161.1| neuropeptides B/W receptor 2 [Homo sapiens] NP_005277.2 3e-41 55% ...

  16. Photoinduced effect on carrier transport properties in La0.7Sr0.3MnO3/Si heterostructure

    International Nuclear Information System (INIS)

    Jin, K X; Tan, X Y; Chen, C L; Zhao, S G

    2008-01-01

    The photoinduced effect on carrier transport properties has been investigated in the La 0.7 Sr 0.3 MnO 3 /Si heterostructure prepared by the pulsed laser deposition method. A giant photoinduced relative change in the resistance of about 6783% in the current-perpendicular-to-plane (CPP) geometry of the heterostructure has been observed when it is irradiated by a 532 nm laser at T = 270 K. The rising time of about 100 μs in the CPP geometry of the heterostructure under modulated laser irradiation of 200 μs duration seems to be independent of temperature. This provides an innovation for potential application in functional optical and electrical devices

  17. Effect of strontium deficiency on the transport and magnetic properties of Pr{sub 0.7}Sr{sub 0.3}MnO{sub 3}

    Energy Technology Data Exchange (ETDEWEB)

    Abou-Ras, D.; Boujelben, W.; Cheikh-Rouhou, A.; Pierre, J.; Renard, J.-P. E-mail: jean-pierre.renard@ief.u-psud.fr; Reversat, L.; Shimizu, K

    2001-08-01

    Ceramic samples of Pr{sub 0.7}Sr{sub 0.3-x}{open_square}{sub x}MnO{sub 3} with x{<=}0.2 have been investigated by various techniques including {sup 55}Mn nuclear magnetic resonance, SQUID magnetometry, resistivity and magnetoresistance measurements. On increasing x, the samples remain ferromagnetic at a low temperature with a decreasing Curie temperature, but a metal-insulator transition is observed. Besides, a positive magnetoresistance (MR) at very low temperatures with respect to a negative colossal MR at high temperatures is observed in the Pr{sub 0.7}Sr{sub 0.2}{open_square}{sub 0.1}MnO{sub 3} sample.

  18. Effects of combined oleic acid and fluoride at sub-MIC levels on EPS formation and viability of Streptococcus mutans UA159 biofilms.

    Science.gov (United States)

    Cai, Jian-Na; Kim, Mi-A; Jung, Ji-Eun; Pandit, Santosh; Song, Kwang-Yeob; Jeon, Jae-Gyu

    2015-01-01

    Despite the widespread use of fluoride, dental caries, a biofilm-related disease, remains an important health problem. This study investigated whether oleic acid, a monounsaturated fatty acid, can enhance the effect of fluoride on extracellular polysaccharide (EPS) formation by Streptococcus mutans UA159 biofilms at sub-minimum inhibitory concentration levels, via microbiological and biochemical methods, confocal fluorescence microscopy, and real-time PCR. The combination of oleic acid with fluoride inhibited EPS formation more strongly than did fluoride or oleic acid alone. The superior inhibition of EPS formation was due to the combination of the inhibitory effects of oleic acid and fluoride against glucosyltransferases (GTFs) and GTF-related gene (gtfB, gtfC, and gtfD) expression, respectively. In addition, the combination of oleic acid with fluoride altered the bacterial biovolume of the biofilms without bactericidal activity. These results suggest that oleic acid may be useful for enhancing fluoride inhibition of EPS formation by S. mutans biofilms, without killing the bacterium.

  19. AB126. Association between FOX03A gene polymorphisms and human longevity: a meta-analysis

    Science.gov (United States)

    Zhao, Shanchao; Bao, Jiming; Song, Xianlu

    2016-01-01

    Objective Numerous studies have shown associations between the FOX03A gene, encoding the forkhead box 03 transcription factor, and human or specifically male longevity. However, the associations of specific FOX03A polymorphisms with longevity remain inconclusive. We performed a meta-analysis of existing studies to clarify these potential associations. Methods A comprehensive search was conducted to identify studies of FOX03A gene polymorphisms and longevity. Pooled odds ratios (ORs) and 95% confidence intervals (Cls) were calculated by comparing the minor and major alleles. Results A total of seven articles reporting associations of FOX03A polymorphisms with longevity were identified and included in this meta-analysis. These comprised 11 independent studies with 5241 cases and 5724 controls from different ethnic groups. rs2802292, rs2764264, rsI3217795, rs1935949 and rs2802288 polymorphisms were associated with human longevity (OR =1.36, 95% CI, 1. 10–1.69, P=0.005; OR =1.20, 95% CI, 1.04–1.37, P=0.01; OR =1.27, 95% CI, 1.10–1.46, P=0.001; OR =1.14, 95% CI, 1.01–1.27 and OR =1.24, 95% CI, 1.07–1.43, P=0.003, respectively). Analysis is stratified by gender indicated significant associations between rs2802292, rs2764264 and rs13217795 and male longevity (OR =1.54, 95% CI, 1.33–1.79, P<0.001; OR =1.38, 95% CI, 1.15–1.66, P=0.001; and OR =1.39, 95% CI, 1.15–1.67, P=0.001), but rs2802292, rs2764264 and rs1935949 were not linked to female longevity. Moreover, our study showed no association between rs2153960, rs7762395 or rs13220810 polymorphisms and longevity. Conclusions In conclusion, this meta-analysis indicates a significant association of five FOX03A gene polymorphisms with longevity, with the effects of rs2802292 and rs2764264 being male-specific. Further investigations are required to confirm these findings.

  20. THE SIZE EVOLUTION OF PASSIVE GALAXIES: OBSERVATIONS FROM THE WIDE-FIELD CAMERA 3 EARLY RELEASE SCIENCE PROGRAM

    Energy Technology Data Exchange (ETDEWEB)

    Ryan, R. E. Jr. [Physics Department, University of California, Davis, CA 95616 (United States); McCarthy, P. J. [Observatories of the Carnegie Institute of Washington, Pasadena, CA 91101 (United States); Cohen, S. H.; Rutkowski, M. J.; Mechtley, M. R.; Windhorst, R. A. [School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85287 (United States); Yan, H. [Center for Cosmology and Astroparticle Physics, Ohio State University, Columbus, OH 43210 (United States); Hathi, N. P. [Department of Physics and Astronomy, University of California, Riverside, CA 92521 (United States); Koekemoer, A. M.; Bond, H. E.; Bushouse, H. [Space Telescope Science Institute, Baltimore, MD 21218 (United States); O' Connell, R. W. [Department of Astronomy, University of Virginia, Charlottesville, VA 22904 (United States); Balick, B. [Department of Astronomy, University of Washington, Seattle, WA 98195 (United States); Calzetti, D. [Department of Astronomy, University of Massachusetts, Amherst, MA 01003 (United States); Crockett, R. M. [Department of Physics, University of Oxford, Oxford OX1 3PU (United Kingdom); Disney, M. [School of Physics and Astronomy, Cardiff University, Cardiff CF24 3AA (United Kingdom); Dopita, M. A. [Research School of Astronomy and Astrophysics, The Australian National University, Weston Creek, ACT 2611 (Australia); Frogel, J. A. [Galaxies Unlimited, Lutherville, MD 21093 (United States); Hall, D. N. B. [Institute for Astronomy, University of Hawaii, Honolulu, HI 96822 (United States); Holtzman, J. A., E-mail: rryan@physics.ucdavis.edu [Department of Astronomy, New Mexico State University, Las Cruces, NM 88003 (United States); and others

    2012-04-10

    We present the size evolution of passively evolving galaxies at z {approx} 2 identified in Wide-Field Camera 3 imaging from the Early Release Science program. Our sample was constructed using an analog to the passive BzK galaxy selection criterion, which isolates galaxies with little or no ongoing star formation at z {approx}> 1.5. We identify 30 galaxies in {approx}40 arcmin{sup 2} to H < 25 mag. By fitting the 10-band Hubble Space Telescope photometry from 0.22 {mu}m {approx}< {lambda}{sub obs} {approx}< 1.6 {mu}m with stellar population synthesis models, we simultaneously determine photometric redshift, stellar mass, and a bevy of other population parameters. Based on the six galaxies with published spectroscopic redshifts, we estimate a typical redshift uncertainty of {approx}0.033(1 + z). We determine effective radii from Sersic profile fits to the H-band image using an empirical point-spread function. By supplementing our data with published samples, we propose a mass-dependent size evolution model for passively evolving galaxies, where the most massive galaxies (M{sub *} {approx} 10{sup 11} M{sub Sun }) undergo the strongest evolution from z {approx} 2 to the present. Parameterizing the size evolution as (1 + z){sup -{alpha}}, we find a tentative scaling of {alpha} Almost-Equal-To (- 0.6 {+-} 0.7) + (0.9 {+-} 0.4)log (M{sub *}/10{sup 9} M{sub Sun }), where the relatively large uncertainties reflect the poor sampling in stellar mass due to the low numbers of high-redshift systems. We discuss the implications of this result for the redshift evolution of the M{sub *}-R{sub e} relation for red galaxies.

  1. Edición 2015 Volumen 17 Nro 03

    OpenAIRE

    Escobar Mamani, Fortunato; Universidad Nacional del Altiplano Puno Peru; Collantes Menis, Nestor; Universidad Nacional del Altiplano

    2015-01-01

    Los editores de la Revista Investigaciones Altoandinas  (Journal of High Andean Research) de la Universidad Nacional del Altiplano, a través de Vice Rectorado de Investigación se complacen en presentar la presente edición en su Vol- 17 N° 03 correspondiente al tercer trimestre del año 2015 (de tres publicaciones al año).  La Revista a consideración, es resultado de propuestas llegadas a nuestra oficina, los mismos que fueron sometidos a una revisión por pares (modalidad doble ciego) de confor...

  2. A Structural Study of the Pseudo-Binary Mercury Chalcogenide Alloy HgSe_{0.7}S_{0.3} at High Pressure

    CERN Document Server

    Kozlenko, D P; Ehm, L; Knorr, K; Hull, S; Shchennikov, V V; Voronin, V I

    2002-01-01

    The structure of the pseudo-binary mercury chalcogenide alloy HgSe_{0.7}S_{0.3} has been studied by means of X-ray and neutron powder diffraction at pressure up to 8.5 GPa. A phase transition from the cubic zinc blende structure to the hexagonal cinnabar structure was observed at P{\\sim}1 GPa. The obtained structural parameters were used for the analysis of the geometrical relationship between the zinc blende and the cinnabar phases. The zinc blende-cinnabar phase transition is discussed in the framework of Landau theory of the phase transitions. It was found that the possible order parameter for the structural transformation is the spontaneous strain e_{4}. This assignment agrees with previously observed high pressure behaviour of the elastic constants of other mercury chalcogenides.

  3. A structural study of the pseudo-binary mercury chalcogenide alloy HgSe0.7S0.3 at high pressure

    International Nuclear Information System (INIS)

    Kozlenko, D.P.; Savenko, B.N.; Ehm, L.; Knorr, K.; Hull, S.; Shchennikov, V.V.; Voronin, V.I.

    2002-01-01

    The structure of the pseudo-binary mercury chalcogenide alloy HgSe 0.7 S 0.3 has been studied by means of X-ray and neutron powder diffraction at pressure up to 8.5 GPa. A phase transition from the cubic zinc blende structure to the hexagonal cinnabar structure was observed at P∼1 GPa. The obtained structural parameters were used for the analysis of the geometrical relationship between the zinc blende and the cinnabar phases. The zinc blende-cinnabar phase transition is discussed in the framework of the Landau theory of phase transitions. It was found that the possible order parameter for the structural transformation is the spontaneous strain e 4 . This assignment agrees with previously observed high pressure behaviour of the elastic constants of other mercury chalcogenides

  4. RECONCILING THE OBSERVED STAR-FORMING SEQUENCE WITH THE OBSERVED STELLAR MASS FUNCTION

    International Nuclear Information System (INIS)

    Leja, Joel; Van Dokkum, Pieter G.; Franx, Marijn; Whitaker, Katherine E.

    2015-01-01

    We examine the connection between the observed star-forming sequence (SFR ∝ M α ) and the observed evolution of the stellar mass function in the range 0.2 < z < 2.5. We find that the star-forming sequence cannot have a slope α ≲ 0.9 at all masses and redshifts because this would result in a much higher number density at 10 < log (M/M ☉ ) < 11 by z = 1 than is observed. We show that a transition in the slope of the star-forming sequence, such that α = 1 at log (M/M ☉ ) < 10.5 and α = 0.7-0.13z (Whitaker et al.) at log (M/M ☉ ) > 10.5, greatly improves agreement with the evolution of the stellar mass function. We then derive a star-forming sequence that reproduces the evolution of the mass function by design. This star-forming sequence is also well described by a broken power law, with a shallow slope at high masses and a steep slope at low masses. At z = 2, it is offset by ∼0.3 dex from the observed star-forming sequence, consistent with the mild disagreement between the cosmic star formation rate (SFR) and recent observations of the growth of the stellar mass density. It is unclear whether this problem stems from errors in stellar mass estimates, errors in SFRs, or other effects. We show that a mass-dependent slope is also seen in other self-consistent models of galaxy evolution, including semianalytical, hydrodynamical, and abundance-matching models. As part of the analysis, we demonstrate that neither mergers nor hidden low-mass quiescent galaxies are likely to reconcile the evolution of the mass function and the star-forming sequence. These results are supported by observations from Whitaker et al

  5. Pediatric dentists' perspective of general dentists' role in treating children aged 0-3 years.

    Science.gov (United States)

    Coe, Julie M; Razdan, Shinjni; Best, Al M; Brickhouse, Tegwyn H

    2017-01-01

    This study examined pediatric dentists' perspectives on the types of dental services general dentists provide to children who are 0-3 years old. A web-based survey was sent to 5185 pediatric dentists and 769 (14.8%) responded. Among the respondents, 58% agreed with general dentists' providing an age 1 dental visit. Only 24% agreed with general dentists' performing complex behavior management techniques, such as sedation, to patients aged 0-3 years. Those respondents who taught pediatric dentistry full time were more likely to agree with general dentists' providing an age 1 dental visit (P = 0.0088). Those who reported that their own dental school had adequately prepared them for this type of age 1 visit were also more in agreement (P pediatric dentists' perceptions of the level of collaboration between general dentists and pediatric dentists; the types of oral health services general dentists can provide for children aged 0-3 years; and the anticipated level of competency of entry-level general dentists.

  6. Physical Activity in Public Parks of High and Low Socioeconomic Status in Colombia Using Observational Methods.

    Science.gov (United States)

    Camargo, Diana Marina; Ramírez, Paula Camila; Quiroga, Vanesa; Ríos, Paola; Férmino, Rogério César; Sarmiento, Olga L

    2018-03-28

    Public parks are an important resource for the promotion of physical activity (PA). This is the first study in Colombia and the fourth in Latin America to describe the characteristics of park users and their levels of PA using objective measures. A systematic observation assessed sex, age, and the level of PA of users of 10 parks in an intermediate-size city in Colombia, classified in low (5 parks) and high (5 parks) socioeconomic status (SES). A total of 10 daily observations were conducted, in 5 days of the week during 3 periods: morning, afternoon, and evening. In total, 16,671 observations were completed, recording 46,047 users. A higher number of users per park, per day, were recorded in high SES (1195) versus low SES (647). More men were observed in low-SES than high-SES parks (70.1% vs 54.2%), as well as more children were observed in low-SES than high-SES parks (30.1% vs 15.9%). Older adults in high-SES parks were more frequent (9.5% vs 5.2%). Moderate to vigorous PA was higher in low-SES parks (71.7% vs 63.2%). Low-SES parks need more green spaces, walk/bike trails, and areas for PA. All parks need new programs to increase the number of users and their PA level, considering sex, age group, and period of the week.

  7. Evaluation of the magnetocaloric response of nano-sized La0.7Ca0.3Mn1-xNixO3 manganites synthesized by auto-combustion method

    Science.gov (United States)

    Gómez, Adrián; Chavarriaga, Edgar; Supelano, Iván; Parra, Carlos Arturo; Morán, Oswaldo

    2018-05-01

    A systematic study of the dependence of the magnetization on the magnetic field around the ferromagnetic-paramagnetic phase transition temperature is carried out on La0.7Ca0.3Mn1-xNixO3 (x=0, 0.02, 0.07, and 1) samples synthesized by auto-combustion method. The successful substitution of Mn3+ ions by Ni2+ ions in the La0.7Ca0.3MnO3 lattice is corroborated by X-ray diffraction technique. Banerjees criteria, Arrott plots, and the scaling hypothesis are used to analyze the experimental data. It is verified that the Ni-doping increases the operating temperature range for magnetocaloric effect through tuning of the magnetic transition temperature. Probably, the replacement of Mn3+ by Ni2+ ions in the La0.7Ca0.3MnO3 lattice weakens the Mn3+-O-Mn4+ double exchange interaction, which leads to a decrease in the transition temperature and magnetic moment in the samples. The Arrott plots suggest that the phase transition from ferromagnetic to paramagnetic in the nano-sized manganite is of second order. The analysis of the magnetization results show that the maximum magnetic entropy changes observed for x=0, 0.02, 0.07, and 0.1 compositions are 0.85, 0.77, 0.63, and 0.59 J/kg K, under a magnetic field of 1.5 T. These values indicate that the magnetic entropy change achieved for La0.7Ca0.3Mn1-xNixO3 manganites synthesized by auto-combustion method is higher than those reported for other manganites with comparable Ni-doping levels but synthesized by standard solid state reaction. It is also observed that the addition of Ni2+ increases the value of the relative cooling power as compared to that of the parent compound. The highest value of this parameter (˜60 J/kg) is found for a Ni-doping level of 2 % around 230 K in a field of 1.5 T.

  8. Neutron diffraction and magnetic study of the Nd0.7Pb0.3Mn1-xFexO3 (0=

    International Nuclear Information System (INIS)

    Blanco, J.J.; Insausti, M.; Gil de Muro, I.; Lezama, L.; Rojo, T.

    2006-01-01

    The effect of Fe doping on the ferromagnetic Nd 0.7 Pb 0.3 Mn 1-x Fe x O 3 (x=0, 0.025, 0.05, 0.075, 0.1) phases has been studied in order to analyze the double-exchange interaction. The structural and magnetic study has been carried out by neutron powder diffraction and susceptibility measurements between 1.7 and 300K. The substitution of Fe at the Mn site results in reductions in both the Curie temperature T c and the magnetic moment per Mn ion without appreciable differences in the crystal structures. All the compounds crystallize in Pnma space group. The thermal evolution of the lattice parameters of the Nd 0.7 Pb 0.3 Mn 1-x Fe x O 3 (x=0.025, 0.05, 0.075) compounds shows discontinuities in volume and lattice parameters close to the magnetic transition temperature. Increasing amounts of Fe 3+ reduces the double exchange interactions and no magnetic contribution for x=0.1 is observed. The magnetic structures of Nd 0.7 Pb 0.3 Mn 1-x Fe x O 3 (x=0, 0.025, 0.05, 0.075) compounds show that the Nd and Mn ions are ferromagnetically ordered

  9. Magnetic resonance imaging of congenital heart disease at 0.3 T

    International Nuclear Information System (INIS)

    Malmgren, N.

    1995-11-01

    The aim of this study was to systematically evaluate the potential of static MR imaging in congenital heart disease. The diagnosis of vascular rings, causing significant respiratory morbidity, previously required invasive methods for diagnosis. In aberrant left pulmonary artery, an uncommon anomaly, MR imaging at 0.3 T provided complete anatomic information. Complex congenital heart malformation is a diagnostic challenge. MR imaging at 0.3 T was efficient in defining most of the components of complex disease. It is especially valuable for imaging of extracardiac structures, which can be difficult to evaluate using echocardiography. MR imaging is an important complement to echocardiography. Improved equipment with sophisticated dynamic applications using high magnetic field strength is now available. The anatomical evaluation of congenital heart anomalies is however still based on static images, and low field magnets will certainly be used even in the future. 141 refs, 11 figs, 8 tabs

  10. Magnetic resonance imaging of congenital heart disease at 0.3 T

    Energy Technology Data Exchange (ETDEWEB)

    Malmgren, N

    1995-11-01

    The aim of this study was to systematically evaluate the potential of static MR imaging in congenital heart disease. The diagnosis of vascular rings, causing significant respiratory morbidity, previously required invasive methods for diagnosis. In aberrant left pulmonary artery, an uncommon anomaly, MR imaging at 0.3 T provided complete anatomic information. Complex congenital heart malformation is a diagnostic challenge. MR imaging at 0.3 T was efficient in defining most of the components of complex disease. It is especially valuable for imaging of extracardiac structures, which can be difficult to evaluate using echocardiography. MR imaging is an important complement to echocardiography. Improved equipment with sophisticated dynamic applications using high magnetic field strength is now available. The anatomical evaluation of congenital heart anomalies is however still based on static images, and low field magnets will certainly be used even in the future. 141 refs, 11 figs, 8 tabs.

  11. NCBI nr-aa BLAST: CBRC-GGAL-03-0034 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-GGAL-03-0034 ref|NP_036916.1| cannabinoid receptor 1 (brain) [Rattus norvegicu...s] sp|P20272|CNR1_RAT Cannabinoid receptor 1 (CB1) (CB-R) (Brain-type cannabinoid receptor) emb|CAA39332.1| CB1 cann...abinoid receptor [Rattus norvegicus] gb|AAA99067.1| neuronal cannabinoid receptor gb|EDL98589.1| cann...abinoid receptor 1 (brain) [Rattus norvegicus] prf||1613453A cannabinoid receptor NP_036916.1 0.0 93% ...

  12. NCBI nr-aa BLAST: CBRC-MDOM-03-0034 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-MDOM-03-0034 ref|ZP_05988476.1| putative competence protein EC [Mannheimia hae...molytica serotype A2 str. BOVINE] ref|ZP_05990926.1| putative competence protein EC [Mannheimia haemolytica ...serotype A2 str. OVINE] gb|EEY11140.1| putative competence protein EC [Mannheimia haemolytica serotype A2 st...r. OVINE] gb|EEY13570.1| putative competence protein EC [Mannheimia haemolytica serotype A2 str. BOVINE] ZP_05988476.1 0.63 23% ...

  13. NCBI nr-aa BLAST: CBRC-MDOM-03-0119 [SEVENS

    Lifescience Database Archive (English)

    Full Text Available CBRC-MDOM-03-0119 ref|ZP_05988476.1| putative competence protein EC [Mannheimia hae...molytica serotype A2 str. BOVINE] ref|ZP_05990926.1| putative competence protein EC [Mannheimia haemolytica ...serotype A2 str. OVINE] gb|EEY11140.1| putative competence protein EC [Mannheimia haemolytica serotype A2 st...r. OVINE] gb|EEY13570.1| putative competence protein EC [Mannheimia haemolytica serotype A2 str. BOVINE] ZP_05988476.1 0.22 25% ...

  14. 30__159

    African Journals Online (AJOL)

    User

    Short branched e.g. xanxan gum, and guar gum. - Branch ... carbohydrates, flavonoids terpenoids, amino acid, saponins, oil .... is a branched molecule with the main chain consisting of 1, 3- .... children and adolescent cholesterol and diabetes.

  15. Oceanographic data collected from Saturn Estuary Station 03 by Center for Coastal Margin Observation and Prediction (CMOP) and assembled by Northwest Association of Networked Ocean Observation Systems (NANOOS) in the Columbia River Estuary and North East Pacific Ocean from 2008-04-19 to 2017-08-01 (NCEI Accession 0162617)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0162617 contains biological, chemical and physical data collected at Saturn Estuary Station 03, a fixed station in the Columbia River estuary -...

  16. Dependence of the Interplanetary Magnetic Field on Heliocentric Distance between 0.3 and 1.7 AU from MESSENGER, ACE and MAVEN data

    Science.gov (United States)

    Hanneson, C.; Johnson, C.; Al Asad, M.

    2017-12-01

    Magnetometer data from the MErcury Surface, Space ENvironment, GEochemistry and Ranging (MESSENGER), Advanced Composition Explorer (ACE) and Mars Atmosphere and Volatile EvolutioN (MAVEN) spacecraft were used to characterize the variation of the interplanetary magnetic field (IMF) with heliocentric distance from 0.3 to 1.7 AU. MESSENGER and ACE data form a set of simultaneous observations that spans eight years, from March 2007 until April 2015, with ACE observations continuing until the present. MAVEN data have been collected since November 2014. Furthermore, for the period 2008-2015, MESSENGER and ACE observations were taken over the same range of heliocentric distances: 0.31-0.47 AU and 0.94-1.00 AU respectively. The IMF varies with the solar sunspot cycle, and so data taken simultaneously at different heliocentric distances allow solar-cycle effects to be decoupled from the radial evolution of the IMF. The data were averaged temporally by taking 1-hour means, and median values were then computed in 0.01-AU bins. For the time interval spanned by all observations, the median value of the magnitude of the IMF decreases steadily from 30.1 nT at 0.3 AU to 4.3 nT at 1.0 AU and 2.5 nT at 1.6 AU. The magnitude of the IMF was found to decay with heliocentric distance according to an inverse power law with an exponent equal to the adiabatic index for an ideal monatomic gas, 5/3, within 95% confidence limits. The magnitude of the radial component decays with distance as an inverse square law within 95% confidence limits. We also consider temporal variations of the heliocentric-dependence of the IMF over the current solar cycle by computing power law fits to the simultaneous MESSENGER and ACE observations using a moving window. Our study complements the recent study of Gruesbeck et al. (2017) that used Juno data to consider the variation in IMF properties over the heliocentric distance range 1 to 6 AU.

  17. Observations of Reconnection Flows in a Flare on the Solar Disk

    Energy Technology Data Exchange (ETDEWEB)

    Wang, Juntao; Simões, P. J. A.; Jeffrey, N. L. S.; Fletcher, L.; Wright, P. J.; Hannah, I. G., E-mail: j.wang.4@research.gla.ac.uk [SUPA, School of Physics and Astronomy, University of Glasgow, Glasgow G12 8QQ (United Kingdom)

    2017-09-20

    Magnetic reconnection is a well-accepted part of the theory of solar eruptive events, though the evidence is still circumstantial. Intrinsic to the reconnection picture of a solar eruptive event, particularly in the standard model for two-ribbon flares (CSHKP model), are an advective flow of magnetized plasma into the reconnection region, expansion of field above the reconnection region as a flux rope erupts, retraction of heated post-reconnection loops, and downflows of cooling plasma along those loops. We report on a unique set of Solar Dynamics Observatory /Atmospheric Imaging Assembly imaging and Hinode /EUV Imaging Spectrometer spectroscopic observations of the disk flare SOL2016-03-23T03:54 in which all four flows are present simultaneously. This includes spectroscopic evidence for a plasma upflow in association with large-scale expanding closed inflow field. The reconnection inflows are symmetric, and consistent with fast reconnection, and the post-reconnection loops show a clear cooling and deceleration as they retract. Observations of coronal reconnection flows are still rare, and most events are observed at the solar limb, obscured by complex foregrounds, making their relationship to the flare ribbons, cusp field, and arcades formed in the lower atmosphere difficult to interpret. The disk location and favorable perspective of this event have removed these ambiguities giving a clear picture of the reconnection dynamics.

  18. Observations of Reconnection Flows in a Flare on the Solar Disk

    International Nuclear Information System (INIS)

    Wang, Juntao; Simões, P. J. A.; Jeffrey, N. L. S.; Fletcher, L.; Wright, P. J.; Hannah, I. G.

    2017-01-01

    Magnetic reconnection is a well-accepted part of the theory of solar eruptive events, though the evidence is still circumstantial. Intrinsic to the reconnection picture of a solar eruptive event, particularly in the standard model for two-ribbon flares (CSHKP model), are an advective flow of magnetized plasma into the reconnection region, expansion of field above the reconnection region as a flux rope erupts, retraction of heated post-reconnection loops, and downflows of cooling plasma along those loops. We report on a unique set of Solar Dynamics Observatory /Atmospheric Imaging Assembly imaging and Hinode /EUV Imaging Spectrometer spectroscopic observations of the disk flare SOL2016-03-23T03:54 in which all four flows are present simultaneously. This includes spectroscopic evidence for a plasma upflow in association with large-scale expanding closed inflow field. The reconnection inflows are symmetric, and consistent with fast reconnection, and the post-reconnection loops show a clear cooling and deceleration as they retract. Observations of coronal reconnection flows are still rare, and most events are observed at the solar limb, obscured by complex foregrounds, making their relationship to the flare ribbons, cusp field, and arcades formed in the lower atmosphere difficult to interpret. The disk location and favorable perspective of this event have removed these ambiguities giving a clear picture of the reconnection dynamics.

  19. Recovery of oscillatory magneto-resistance in phase separated La{sub 0.3}Pr{sub 0.4}Ca{sub 0.3}MnO{sub 3} epitaxial thin films

    Energy Technology Data Exchange (ETDEWEB)

    Alagoz, H. S., E-mail: alagoz@ualberta.ca; Jeon, J.; Mahmud, S. T.; Saber, M. M.; Chow, K. H., E-mail: khchow@ualberta.ca; Jung, J., E-mail: jjung@ualberta.ca [Department of Physics, University of Alberta, Edmonton, Alberta T6G 2E1 (Canada); Prasad, B. [Department of Materials Science and Metallurgy, University of Cambridge, Cambridge CB2 3QZ (United Kingdom); Egilmez, M. [Department of Physics, American University of Sharjah, Sharjah (United Arab Emirates)

    2013-12-02

    In-plane angular dependent magneto-resistance has been studied in La{sub 0.3}Pr{sub 0.4}Ca{sub 0.3}MnO{sub 3} (LPCMO) manganite thin films deposited on the (100) oriented NdGaO{sub 3}, and (001) oriented SrTiO{sub 3} and LaAlO{sub 3} substrates. At temperatures where the electronic phase separation is the strongest, a metastable irreversible state exists in the films whose resistivity ρ attains a large time dependent value. The ρ decreases sharply with an increasing angle θ between the magnetic field and the current, and does not display an expected oscillatory cos{sup 2}θ/sin{sup 2}θ dependence for all films. The regular oscillations are recovered during repetitive sweeping of θ between 0° and 180°. We discuss possible factors that could produce these unusual changes in the resistivity.

  20. Tuning the magnetic phase transition and the magnetocaloric properties of La0.7Ca0.3MnO3 compounds through Sm-doping

    Science.gov (United States)

    Thanh, Tran Dang; Dung, Nguyen Thi; Van Dang, Nguyen; Bau, Le Viet; Piao, Hong-Guang; Phan, The Long; Huyen Yen, Pham Duc; Hau, Kieu Xuan; Kim, Dong-Hyun; Yu, Seong-Cho

    2018-05-01

    In this work, we point out that the width and the nature of the magnetic phase transition, TC value, and as well as magnetocaloric effect in La0.7-xSmxCa0.3MnO3 compounds can be easily modified through Sm-doped into La-site. With an increasing Sm concentration, a systematic decrease in the magnetization, TC, and magnetic entropy change (ΔSm) are observed. The Arrott-plot proveds that the samples with x = 0 and 0.1 undergoing a first-order phase transition. Meanwhile, sample x = 0.2 undergoes a second-order phase transition, which exhibits a high value of the relative cooling power (81.5 J/kg at ΔH = 10 kOe). An analysis of the critical behavior based on the modified Arrott plots method has been done for sample x = 0.2. The results proved a coexistence of the long- and short-range interactions in La0.5Sm0.2Ca0.3MnO3 compound.

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