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Sample records for m72v i91t r112h

  1. ~ i t i d e r m a t o ~ h ~ t i c Activities of Nine (9) Essential Oils J.R. ...

    African Journals Online (AJOL)

    i t i d e r m a t o ~ h ~ t i c Activities of Nine (9) Essential Oils. J.R. KUIATE", S.P. KUATE'.~, N.E. KEMADJOU~, S. DJOKOUA~, F. ZIFACK~ AND J. ~. 0. ~. 0. ~. I Department of Biochemistry, FS, University of Dschang, P.O. Box 67 Dschang, Cameroon. 2~epartment of Biochemistry, FS, University of Yaoundt!, P.O. Box 812 ...

  2. Le projet français P.I.V.E.R.T.

    Directory of Open Access Journals (Sweden)

    Rous Jean-François

    2012-11-01

    Full Text Available P.I.V.E.R.T. is an ambitious project of development of the 3rd generation biorefinery by 2020. Conceived around a technological complex with strict environmental criteria (aiming at obtaining a label HQE, P.I.V.E.R.T. federates all the national and main roads lifeblood, of the sector (some international partnerships are also under development. The major objectives of the P.I.V.E.R.T. project are: a valorization of oilseeds, proteins and lignocellulosic plant in its entirety (approach ‘‘entire plants’’ ; an operation in closed circuit on the level of water and energy exchanges, the platform providing for its own needs, in a logic of industrial ecology ; collection and valorization of a significant part of the CO2 produced by the activities of the refinery. Two strategies will be developed jointly: on one hand the development of ‘‘platform’’ molecules entering the traditional circuits of chemistry, on the current markets with the renewable character, in addition, the development of new molecules having new properties, thus giving access to new markets. Thanks to the research and development realized by researchers dedicated to P.I.V.E.R.T., the industrial partners will have access to a capable structure to develop, and to test demonstrators preceding future industrial production units. Certain technological bricks could be tested in a large scale industrial platform dedicated to operational integration of innovations. The development of programming technologies of refineries will give to P.I.V.E.R.T. the means to develop new innovative processes and will give to the industrials the possibility of modeling their future production units.

  3. In-beam γ-ray spectroscopy of N=84 nuclei above Gd and the impact of the (πh11/2νh9/2)1+ attraction on their yrast lines

    International Nuclear Information System (INIS)

    Zhang Chengteng.

    1993-12-01

    In in-beam experiments using the γ-spectrometers Nordball at the Niels Bohr Institute and Osiris at the Hahn-Meitner Institute we populated the four N = 84 isotones 151 Ho, 152 Er, 153 Tm and 154 Yb through compound evaporation reactions induced with medium HI beams of masses ranging from 28 to 56. All observed γ-transitions with intensities above 1% (5% in 154 Yb) of the respective exit channel were placed in the level schemes, with spins established up to 10 MeV (8 MeV for 154 Yb) and parties up to between 5 and 7 MeV. We have found that in these N = 84 nuclei the multi-valence particle configurations πh n 11/2 νf 2 7/2 and πh n 11/2 νf 7/2 h 9/2 are strongly populated in the yrast cascades, and we have observed them up to their maximum spins of 43/2 - in Ho (at 4.8 MeV), 24 + in Er (7.5 MeV), 51/2 - in Tm (6.9 MeV), and only up to 24 + in Yb, 0.5 MeV below the fully aligned 26 + state expected at 9.1 MeV. The πh n νf 2 configuration forms smooth sections of the yrast line, while the more irregular yrast line of the πh n νfh character reflects the strong (νfh)8 + two-body attraction which gives rise to pronounced yrast line dips. We have also carried out full shell model calculations of these yrast lines, which are in excellent agreement with the experimental data. Since we take all dynamic input values, i.e. the two-body matrix elements and the single particle energies, from experiment, the calculations are free of any adjusted parameter. An interesting new result is the systematic identification in the πh n 11/2 νfh configuration of yrast states formed by specific proton couplings, where the strongly attractive (πh 11/2 νh 9/2 )1 + interaction is activated. As a consequence these states drop down to the yrast lines and in energy below the maximum aligned state of the next lower proton seniority. These seniority inverted yrast states were systematically identified in the four N = 84 nuclei, including two such states in 153 T, the first N 84

  4. Tryckhållfasthet för resurssnål betong : Utvärdering i tävling av högsta tryckhållfasthet för resurssnål betong

    OpenAIRE

    Bashar Basmahji, Johannes; Texén, Stefan

    2012-01-01

    Betong är vårt vanligaste byggmaterial men cement står globalt sett för 5 % av CO2-emissionerna. Med detta som bakgrund så har CBI Betonginstitutet anordnat en tävling, där målet är att nå den högsta tryckhållfasthet i en resurssnål betong, med enbart 200 kg cement per m3. Syftet med denna rapport är att utvärdera tävlingen, vilket har utförts genom en omfattande litteraturstudie.  En första analys av de olika betongrecepten medförde att olika grupperingar kunde urskiljas. Ur dessa fanns det ...

  5. Autasustati kasvatusteaduslike tööde konkursi võitjaid / Margit Kirsipuu

    Index Scriptorium Estoniae

    Kirsipuu, Margit

    2002-01-01

    Eesti keeles publitseeritud teadustöö preemia: A. Elangole: eesti kasvatusteaduste jaoks püsiva väärtusega artiklite eest kogumikus "Tagasivaade"; I. Kraavile ja K. Kõivule õpilaste sotsiaalpedagoogiliste probleemide mitmekülgse ja põhjaliku analüüsi esitamise eest monograafias "Sotsiaalpedagoogilised probleemid üldhariduskoolis". Diplom ÜPUIle, V. Ekstale, I. Kraavile, I. Undile, V. Maansole. Võõrkeeles publitseeritud teadustöö preemia: Monograafiale: "Integration als Problem in der Erziehungswissenschaft" (koost. A. Liimets, autorid: A. Liimets, S. Anttonen, G. Bergendal, G.-B. Reinert von Carlsburg, H. Wehr, T. Kuurme, P. Siljander, J. Kruusvall, S. Priimägi, E.-S. Sarv, K. Kõiv, M.-L. Laherand, J. Mikk, H. Niemi, M. Veisson, I. Würscher, S. Jena, T. Aunin, R. Liimets, H. Mattisen, A. Saar, M. Vikat): integratsiooni kui kasvatustegelikkuse fenomeni interdistsiplinaarse käsitluse eest. Diplom A. Saarele ja K. Niglasele. Didaktilis-rakenduslike tööde preemia E. Heinlale, E. Laanele, K. Laanele ja T. Kadajasele. Populaarteadusliku töö preemia M. Tuulikule. Diplom K. Kõivule. H. Liimetsa nim magistritööde preemia R. Mikserile ja M. Pedastele. Diplom Ü. Rannutile, I. Kraavile, T. Sarapuule ja M. Ehalale.

  6. Use of I.G.R.T. for prostate cancers (O.B.I.-C.B.C.T. VarianTM, ExacTrac BrainLABTM and M.V.C.T. Tomo-therapy)

    International Nuclear Information System (INIS)

    Delpon, G.; Llagostera, C.; Lisbona, A.; Le Blanc, M.; Rio, E.; Supiot, S.; Mahe, M.A.

    2009-01-01

    Introduction: The aim of this work was to report the experience of image-guided radiotherapy at the C.L.C.C. Nantes-Atlantique using three repositioning imaging devices, the ExacTrac (BrainLABTM), the on-board imager cone beam computed tomography (O.B.I.-C.B.C.T.) (Varian TM ) and the M.V.C.T. (Tomotherapy Inc TM ), in the case of prostate external radiotherapy.Material and methods: For each linac and its imaging device, a treatment plan was described. Moreover, studies concerning calculated shifts after imaging sessions were achieved. Using ExacTrac, for eight patients, a study compared daily shifts based on bony anatomy or on implanted markers. Considering mean values of displacements over a course of radiotherapy, dosimetric impact was evaluated. With the O.B.I.-C.B.C.T., two imaging modalities were used, kV-kV (0. and 270.) and C.B.C.T.. Up to now, whatever the images, displacements were calculated using the bony anatomy. For both modalities and for 26 patients, shifts were compared. Since the beginning of the Tomotherapy HiArt use, mega voltage cone tomography (M.V.C.T.) was performed for each session of each patient. For 12 patients, mean displacements were calculated after five fractions. Then the deviations to those values were calculated. This was done to show the relevance of daily M.V.C.T.. Results and conclusion: This work allows us to report the use of three repositioning imaging devices in the radiotherapy department. At least: they provide an efficient positioning tool. And they let us see the future radiotherapy which would probably be the dose-guided radiotherapy. (N.C.)

  7. Recombinant human B7.2 IgV-like domain expressed in bacteria maintains its co-stimulatory activity in vitro.

    Science.gov (United States)

    Yan, Xiaocai; Ma, Jun; Zheng, Jin; Lai, Baochang; Geng, Yiping; Wang, Yili; Si, Lüsheng

    2002-07-01

    To investigate which of the two immunoglobulin (Ig)-like domains, the immunoglobulin variable region homologous domain IgV (hB7.2 IgV) and the immunoglobulin constant region homologous domain IgC (hB7.2 IgC) on the human B7.2 molecule contains receptor binding sites, and to evaluate whether the B7.2 protein expressed in bacteria has biological activity in vitro. Three fragments of hB7.2 IgV,hB7.2 IgC and the complete extracellular region of human B7.2 containing both the IgV and IgC domains,hB7.2 Ig (V+C), were amplified by PCR and subcloned into pGEM-Teasy. Three recombinants,pGEX-4T-3-hB7.2 IgV,pGEX-4T-3-hB7.2 IgC and pGEX-4T-3-hB7.2 Ig (V+C), were generated by cloning the fragments into a prokaryote expression plasmid (pGEX-4T-3) and transformed into the host strain E. coli DH5alpha. The relevant target fusion proteins consisting of GST and hB7.2 IgV,hB7.2 IgC and hB7.2 Ig (V+C), were identified by SDS-PAGE and Western blotting. With the presence of the first signal imitated by anti-CD3 antibody, T cell activation was observed by exposing purified T lymphocytes to each soluble form of the three bacterially-produced human B7.2 fusion proteins by [(3)H]-TdR incorporation. Three recombinant fusion proteins of human B7.2, GST-hB7.2 IgV, GST-hB7.2 IgC and GST-hB7.2 Ig (V+C) were produced and detected in inclusion body form from engineered bacteria. With the first signal present,T lymphocytes proliferated when co-stimulated by bacterially-produced either GST-hB7.2 Ig (V+C) or GST-hB7.2 IgV fusion proteins, but not by GST-hB7.2 IgC. Functional human B7.2 fusion protein can be produced in bacteria. The IgV-like domain of human B7.2 is sufficient for B7.2 to interact with its counter-receptors and co-stimulate T lymphocytes.

  8. Structure of zirconium-93 and zirconium-91 as shown by the reactions Zr-92(d,p)Zr-93 and Zr-92(d,t)Zr-91

    Science.gov (United States)

    Baron, N.; Leonard, R. F.; Stewart, W. M.; Fink, C. L.; Christensen, P. R.; Nickles, J.; Thorsteinsen, T. F.

    1972-01-01

    Deuterons of 13-MeV incident energy were scattered from Zr-92(d,p)Zr-93. The Zr-92(d,p)Zr-93 data analysis resulted in the location of 47 levels up to an excitation energy of 4.84 MeV, and the spins of 43 of these levels were identified. Essentially all the strength of the 2d5/2, 3s1/2, 2d3/2, and 1g7/2 shells was observed; and the excitation energy of their centroids was computed to be 0.00, 1.21, 2.23, and 2.37 MeV, respectively. Also, 43 percent of the 1h11/2 strength, 21 percent of the 2f7/2 strength, and 3 percent of the 3p3/2 strength were observed. In addition, the Zr-92(d,t)Zr-91 data analysis resulted in the location of 26 levels up to an excitation energy of 4.01 MeV, and the spins of 21 of these levels were identified. Most of the expected strength of the 2d5/2 and 1g9/2 shells was obtained, and the excitation energy of their centroids was computed to be 0.31 and 3.19 MeV, respectively. In addition, six l=1 states are populated belonging to either the 2p1/2 or 2p3/2 shells.

  9. [r,s,t]-colourings of paths

    Directory of Open Access Journals (Sweden)

    Marta Salvador Villà

    2007-01-01

    Full Text Available The concept of \\([r,s,t]\\-colourings was recently introduced by Hackmann, Kemnitz and Marangio [A. Kemnitz, M. Marangio, \\([r,s,t]\\-Colorings of Graphs, Discrete Math., to appear] as follows: Given non-negative integers \\(r\\, \\(s\\ and \\(t\\, an \\([r,s,t]\\-colouring of a graph \\(G=(V(G,E(G\\ is a mapping \\(c\\ from \\(V(G \\cup E(G\\ to the colour set \\(\\{1,2,\\ldots ,k\\}\\ such that \\(|c(v_i-c(v_j| \\geq r\\ for every two adjacent vertices \\(v_i\\, \\(v_j\\, \\(|c(e_i-c(e_j| \\geq s\\ for every two adjacent edges \\(e_i\\, \\(e_j\\, and \\(|c(v_i-c(e_j| \\geq t\\ for all pairs of incident vertices and edges, respectively. The \\([r,s,t]\\-chromatic number \\(\\chi_{r,s,t}(G\\ of \\(G\\ is defined to be the minimum \\(k\\ such that \\(G\\ admits an \\([r,s,t]\\-colouring. In this paper, we determine the \\([r,s,t]\\-chromatic number for paths.

  10. Scavenging of Tc(V) formed by I.T. in 95mTcO4- solutions

    International Nuclear Information System (INIS)

    Ianoz, E.; Colin, M.; Kosinski, M.

    1988-01-01

    The chemical effects of the I.T. of 95m Tc in 95m TcO 4 - have been studied in chelating ligand solutions. At high pH and at high concentration of 1,4,8,11-tetraazacyclotetradecane and 1,4-dithia-8, 11-diazacyclotetradecane, the retention of 95g Tc is about 20% and the unretained 95g Tc appears preponderantly (ca. 73%) as [TcO 2 L] + complexes. In glucoheptonate solution, the 95g Tc retention remains practically the same (22%) but the unretained 95g Tc is found in high proportion (73%) as [TcObis(glucoheptonate)] - . The added ligands are very good scavengers for 95g Tc(V). A comparison is made between 95g Tc species formed by the I.T. in 95m TcO 4 - and 99m Tc species resulting from the chemical reduction of 99m TcO 4 - . (orig.)

  11. Automotive Test Rig Final Design Report. Volume 2. Control System.

    Science.gov (United States)

    1986-01-01

    viH 0099 2ESE060200 C. ecul ,7 I"n 7SF- Jivilb � i TATEM1ENT 517 - ___ -OF o0-r EC060290 M91.1 ESIG cC𔄃P Tco ýRlz 2 .- "%’%)02 e ., e...trt v r4r1&V CCi 󈧵 t iO24 t6,DO9, 18G206,E5t9,&3c,/,nH , USI4&I ist t A!i A MH9F lore LOCLO’,e ____________ __________ _A. .28 _ _ _ _ _ _ _ FORTRAN...iLmm M-- rwFR - ELr,P flMATP WJ~z~i-i, I~U~a~’a-uC N I ---6, 1W fh n, Fc,,.lF(,I1I,ASSJF 72-1 REAL..W4 PP I Ru, a-12P3, Ri.PP, PPMriF, R- ist ,, -s

  12. E.N.V.I.R.H.O.M.. Bioaccumulation of radionuclides in situations of chronic exposure of ecosystems and members of the public; Progress Report 2 covering the period June 2003 - September 2005; E.N.V.I.R.H.O.M.. Bioaccumulation de radionucleides dans les situations de l'exposition chronique des ecosystemes et de membres du public; Rapport 2 couvrant la periode Juin 2003- Septembre 2005

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    The main objective of E.N.V.I.R.H.O.M. is to better assess real effects caused by chronic exposure to low levels of radioactive contaminants. This includes for example consequences on nervous system, immunity or metabolisms, consequences on reproduction, consequences on feeding processes and consequences on ecosystem productivity. E.N.V.I.R.O.M. has set a priority on radionuclides that are suspected of accumulation in organisms., it has also a priority on radionuclides that act not only with gamma rays. The program was started in 2001 and uranium was chosen to test the methodology. The two first years of E.N.V.I.R.H.O.M. demonstrated clearly that a signal can be seen even as a consequence of moderate exposure. It was also found that some simplifying hypothesis may be false. For example the simple biokinetic model assuming that the result of a continuous feeding is equivalent to the convolution of successive punctual inputs is not always true. When the input is constant, it should involve a steady state following an increase. Instead of that, a decrease has been observed in some cases (rats, crayfish). The second two years period ( 2004-2005) used the same strategy in a larger scale. As regard biota, the list of test organisms was extended (daphnia, insects)and also the tested radionuclides (Se, Tc, Am). The list of studied functions was extended (behavior and sleep, neurotransmission, genomic effects, intestinal immune capacity, drug metabolism, vitamin D metabolism). The E.N.V.I.R.H.O.M. program is the main experimental part of a container program devoted to chronic risks. (N.C.)

  13. Computer system for structure recognition of polyatomic molecules by i. r. , n. m. r. , u. v. and m. s. methods

    Energy Technology Data Exchange (ETDEWEB)

    Gribov, L A; Elyashberg, M E; Serov, V V [USSR Academy of Sciences, Moscow (USSR). V.I. Vernadsky Institute of Geochemistry and Analytical Chemistry

    1977-12-15

    A system of algorithms and programs for the recognition of the structures of polyatomic molecules by means of i.r., n.m.r., u.v. and mass spectra is described. Examples of structures identified are cited. The results are promising and suggest that the system could be used for the identification of complex organic compounds.

  14. E.N.V.I.R.H.O.M.. Bioaccumulation of radionuclides in situations of chronic exposure of ecosystems and members of the public; Progress Report 2 covering the period June 2003 - September 2005

    International Nuclear Information System (INIS)

    2005-01-01

    The main objective of E.N.V.I.R.H.O.M. is to better assess real effects caused by chronic exposure to low levels of radioactive contaminants. This includes for example consequences on nervous system, immunity or metabolisms, consequences on reproduction, consequences on feeding processes and consequences on ecosystem productivity. E.N.V.I.R.O.M. has set a priority on radionuclides that are suspected of accumulation in organisms., it has also a priority on radionuclides that act not only with gamma rays. The program was started in 2001 and uranium was chosen to test the methodology. The two first years of E.N.V.I.R.H.O.M. demonstrated clearly that a signal can be seen even as a consequence of moderate exposure. It was also found that some simplifying hypothesis may be false. For example the simple biokinetic model assuming that the result of a continuous feeding is equivalent to the convolution of successive punctual inputs is not always true. When the input is constant, it should involve a steady state following an increase. Instead of that, a decrease has been observed in some cases (rats, crayfish). The second two years period ( 2004-2005) used the same strategy in a larger scale. As regard biota, the list of test organisms was extended (daphnia, insects)and also the tested radionuclides (Se, Tc, Am). The list of studied functions was extended (behavior and sleep, neurotransmission, genomic effects, intestinal immune capacity, drug metabolism, vitamin D metabolism). The E.N.V.I.R.H.O.M. program is the main experimental part of a container program devoted to chronic risks. (N.C.)

  15. Kasvatusteaduslike tööde 2001. aasta riikliku konkursi võitjad on selgunud / Ulve Kala

    Index Scriptorium Estoniae

    Kala, Ulve, 1947-

    2001-01-01

    Konkursile esitatud töid hindas komisjon koosseisus TPÜ dots. U. Kala (esimees), HM-i üldhariduse osakonna peaekspert M. Kadakas, Eesti Akadeemilise Pedagoogika Seltsi esimees I. Kraav, TPÜ prof. J. Orn, TÜ dots. T. Pedastsaar, TPÜ dots. H. Sikka, HM-i teaduse talituse juhataja M. Toimet. Eesti keeles publitseeritud teadustöö preemia: E. Krull monograafia "Pedagoogilise psühholoogia käsiraamat" ja kogumikule "Kõnelev ja kõneldav inimene : Eesti erinevate eluvaldkondade diskursus", autorid V.-R. Ruus, V. Kalmus, H. Krull, T. Kuurme, M.-L. Laherand, M. Lauristin, M. Leino, A. Liimets, K. Loogma, R. Ruutsoo, E.-S. Sarv, J. Veimer, M. Volt. Võõrkeeles publitseeritud teadustöö preemia: J. Mikk monograafia "Textbook : Research and Writing", ja M. Veisson "Disabled Children - the Psychological Status of Parents and the Social Network of Siblings". Populaarteaduslike tööde preemia: kogumik "Õppejõudu otsimas", autorid L. Erilt, K. Mits, A. Kincaid, T. Kuurme, K. Kütt, K. Loogma, E. Lõhkivi, M. Lõhmus, J. Mikk, S. Priimägi, S. Ransdell, V.-R. Ruus, A. Viru, K. Vogelberg, R. Walker. Heino Liimetsa nimeline magistritöö preemia: E. Jakobson magistritöö "Liitklassid ja eriealiste laste koosõpetamine" (juhendaja dots. V. Maanso) ja S. Jehe magistritöö "Ülesanded õppija kujunemiseks : töövihik ja õpetajavihik eesti kirjanduse käsitlemiseks gümnaasiumis" (juhendaja dots. T. Pedastsaar)

  16. ROTATION–ACTIVITY CORRELATIONS IN K AND M DWARFS. I. STELLAR PARAMETERS AND COMPILATIONS OF v sin i AND P /sin i FOR A LARGE SAMPLE OF LATE-K AND M DWARFS

    International Nuclear Information System (INIS)

    Houdebine, E. R.; Mullan, D. J.; Paletou, F.; Gebran, M.

    2016-01-01

    The reliable determination of rotation–activity correlations (RACs) depends on precise measurements of the following stellar parameters: T eff , parallax, radius, metallicity, and rotational speed v sin i . In this paper, our goal is to focus on the determination of these parameters for a sample of K and M dwarfs. In a future paper (Paper II), we will combine our rotational data with activity data in order to construct RACs. Here, we report on a determination of effective temperatures based on the ( RI ) C color from the calibrations of Mann et al. and Kenyon and Hartmann for four samples of late-K, dM2, dM3, and dM4 stars. We also determine stellar parameters ( T eff , log( g ), and [M/H]) using the principal component analysis–based inversion technique for a sample of 105 late-K dwarfs. We compile all effective temperatures from the literature for this sample. We determine empirical radius–[M/H] correlations in our stellar samples. This allows us to propose new effective temperatures, stellar radii, and metallicities for a large sample of 612 late-K and M dwarfs. Our mean radii agree well with those of Boyajian et al. We analyze HARPS and SOPHIE spectra of 105 late-K dwarfs, and we have detected v sin i in 92 stars. In combination with our previous v sin i measurements in M and K dwarfs, we now derive P /sin i measures for a sample of 418 K and M dwarfs. We investigate the distributions of P /sin i , and we show that they are different from one spectral subtype to another at a 99.9% confidence level.

  17. Larinks kanserli hastalarda serum CA 72-4, CA 19-9, CEA ve kombine tümör marker seviyelerinin karşılaştırılması ve prognostik değerleri

    OpenAIRE

    Altaş, Enver; Kızıltunç, Ahmet; Karaşen, R.Murat; Öztürk, Aziz; Sütbeyaz, Yavuz; Gündoğdu, Cemal

    2009-01-01

    SüleymanDemirel Üniversitesi TIP FAKÜLTESİ DERGİSİ: 1997 Haziran; 4(3) Larinks kanserli hastalarda serum CA 72-4, CA 19-9, CEA ve kombine tümör marker seviyelerinin karşılaştırılması ve prognostik değerleri Enver Altaş Ahmet Kızıltunç R. Murat Karaşen Aziz Öztürk Yavuz Sütbeyaz Cemal Gündoğdu ÖzetLarinks kanserli hastaların tedavi etkinliklerinin takibinde çeşitli klinik ve laboratuvar tetkikleri kullanılmaktadır. Tümör markerleri de bu tetkiklerden birisidir. Ancak, CA 19-9 (Carbohydr...

  18. Identification of tetrapeptides from a mixture based positional scanning library that can restore nM full agonist function of the L106P, I69T, I102S, A219V, C271Y, and C271R human melanocortin-4 polymorphic receptors (hMC4Rs).

    Science.gov (United States)

    Haslach, Erica M; Huang, Huisuo; Dirain, Marvin; Debevec, Ginamarie; Geer, Phaedra; Santos, Radleigh G; Giulianotti, Marc A; Pinilla, Clemencia; Appel, Jon R; Doering, Skye R; Walters, Michael A; Houghten, Richard A; Haskell-Luevano, Carrie

    2014-06-12

    Human obesity has been linked to genetic factors and single nucleotide polymorphisms (SNPs). Melanocortin-4 receptor (MC4R) SNPs have been associated with up to 6% frequency in morbidly obese children and adults. A potential therapy for individuals possessing such genetic modifications is the identification of molecules that can restore proper receptor signaling and function. These compounds could serve as personalized medications improving quality of life issues as well as alleviating diseases symptoms associated with obesity including type 2 diabetes. Several hMC4 SNP receptors have been pharmacologically characterized in vitro to have a decreased, or a lack of response, to endogenous agonists such as α-, β-, and γ2-melanocyte stimulating hormones (MSH) and adrenocorticotropin hormone (ACTH). Herein we report the use of a mixture based positional scanning combinatorial tetrapeptide library to discover molecules with nM full agonist potency and efficacy to the L106P, I69T, I102S, A219V, C271Y, and C271R hMC4Rs. The most potent compounds at all these hMC4R SNPs include Ac-His-(pI)DPhe-Tic-(pNO2)DPhe-NH2, Ac-His-(pCl)DPhe-Tic-(pNO2)DPhe-NH2, Ac-His-(pCl)DPhe-Arg-(pI)Phe-NH2, and Ac-Arg-(pCl)DPhe-Tic-(pNO2)DPhe-NH2, revealing new ligand pharmacophore models for melanocortin receptor drug design strategies.

  19. Rotation-Activity Correlations in K and M Dwarfs. I. Stellar Parameters and Compilations of v sin I and P/sin I for a Large Sample of Late-K and M Dwarfs

    Science.gov (United States)

    Houdebine, E. R.; Mullan, D. J.; Paletou, F.; Gebran, M.

    2016-05-01

    The reliable determination of rotation-activity correlations (RACs) depends on precise measurements of the following stellar parameters: T eff, parallax, radius, metallicity, and rotational speed v sin I. In this paper, our goal is to focus on the determination of these parameters for a sample of K and M dwarfs. In a future paper (Paper II), we will combine our rotational data with activity data in order to construct RACs. Here, we report on a determination of effective temperatures based on the (R-I) C color from the calibrations of Mann et al. and Kenyon & Hartmann for four samples of late-K, dM2, dM3, and dM4 stars. We also determine stellar parameters (T eff, log(g), and [M/H]) using the principal component analysis-based inversion technique for a sample of 105 late-K dwarfs. We compile all effective temperatures from the literature for this sample. We determine empirical radius-[M/H] correlations in our stellar samples. This allows us to propose new effective temperatures, stellar radii, and metallicities for a large sample of 612 late-K and M dwarfs. Our mean radii agree well with those of Boyajian et al. We analyze HARPS and SOPHIE spectra of 105 late-K dwarfs, and we have detected v sin I in 92 stars. In combination with our previous v sin I measurements in M and K dwarfs, we now derive P/sin I measures for a sample of 418 K and M dwarfs. We investigate the distributions of P/sin I, and we show that they are different from one spectral subtype to another at a 99.9% confidence level. Based on observations available at Observatoire de Haute Provence and the European Southern Observatory databases and on Hipparcos parallax measurements.

  20. ROTATION–ACTIVITY CORRELATIONS IN K AND M DWARFS. I. STELLAR PARAMETERS AND COMPILATIONS OF v sin i AND P /sin i FOR A LARGE SAMPLE OF LATE-K AND M DWARFS

    Energy Technology Data Exchange (ETDEWEB)

    Houdebine, E. R. [Armagh Observatory, College Hill, BT61 9DG Armagh, Northern Ireland (United Kingdom); Mullan, D. J. [Department of Physics and Astronomy, University of Delaware, Newark, DE 19716 (United States); Paletou, F. [Université de Toulouse, UPS-Observatoire Midi-Pyrénées, IRAP, Toulouse (France); Gebran, M., E-mail: eric_houdebine@yahoo.fr [Department of Physics and Astronomy, Notre Dame University-Louaize, P.O. Box 72, Zouk Mikael (Lebanon)

    2016-05-10

    The reliable determination of rotation–activity correlations (RACs) depends on precise measurements of the following stellar parameters: T {sub eff}, parallax, radius, metallicity, and rotational speed v sin i . In this paper, our goal is to focus on the determination of these parameters for a sample of K and M dwarfs. In a future paper (Paper II), we will combine our rotational data with activity data in order to construct RACs. Here, we report on a determination of effective temperatures based on the ( RI ){sub C} color from the calibrations of Mann et al. and Kenyon and Hartmann for four samples of late-K, dM2, dM3, and dM4 stars. We also determine stellar parameters ( T {sub eff}, log( g ), and [M/H]) using the principal component analysis–based inversion technique for a sample of 105 late-K dwarfs. We compile all effective temperatures from the literature for this sample. We determine empirical radius–[M/H] correlations in our stellar samples. This allows us to propose new effective temperatures, stellar radii, and metallicities for a large sample of 612 late-K and M dwarfs. Our mean radii agree well with those of Boyajian et al. We analyze HARPS and SOPHIE spectra of 105 late-K dwarfs, and we have detected v sin i in 92 stars. In combination with our previous v sin i measurements in M and K dwarfs, we now derive P /sin i measures for a sample of 418 K and M dwarfs. We investigate the distributions of P /sin i , and we show that they are different from one spectral subtype to another at a 99.9% confidence level.

  1. The effect of the pathological V72I, D109N and T190M missense mutations on the molecular structure of α-dystroglycan.

    Directory of Open Access Journals (Sweden)

    Sonia Covaceuszach

    Full Text Available Dystroglycan (DG is a highly glycosylated protein complex that links the cytoskeleton with the extracellular matrix, mediating fundamental physiological functions such as mechanical stability of tissues, matrix organization and cell polarity. A crucial role in the glycosylation of the DG α subunit is played by its own N-terminal region that is required by the glycosyltransferase LARGE. Alteration in this O-glycosylation deeply impairs the high affinity binding to other extracellular matrix proteins such as laminins. Recently, three missense mutations in the gene encoding DG, mapped in the α-DG N-terminal region, were found to be responsible for hypoglycosylated states, causing congenital diseases of different severity referred as primary dystroglycanopaties.To gain insight on the molecular basis of these disorders, we investigated the crystallographic and solution structures of these pathological point mutants, namely V72I, D109N and T190M. Small Angle X-ray Scattering analysis reveals that these mutations affect the structures in solution, altering the distribution between compact and more elongated conformations. These results, supported by biochemical and biophysical assays, point to an altered structural flexibility of the mutant α-DG N-terminal region that may have repercussions on its interaction with LARGE and/or other DG-modifying enzymes, eventually reducing their catalytic efficiency.

  2. Systematic of signature inversion in (h11/2)p ⊗ (i13/2)n for odd–odd ...

    Indian Academy of Sciences (India)

    11. /2)p. ⊗. (i13. /2)n. }fo r rare earth s are rep o rted . Each b o x lists th e fo llowin g in fo rmatio n. : T o p row. : K. (observed),. Ic. (inversion),. M iddle row. : K and confi guratio n fro m systematic,. B otto m row. : low est observed spin and its energy in. keV . xxx denotes unknow n energy. C onfi gurations are abbrev iated as:p.

  3. Synthesis and in vivo evaluation of [{sup 11}C]p-P.V.P.-M.E.M.A. as a PET radioligand for imaging nicotinic receptors

    Energy Technology Data Exchange (ETDEWEB)

    Langle, S.; Roger, G.; Lagnel-de Bruin, B.; Hinnen, F.; Bottlaender, M.; Dolle, F. [Service Hospitalier Frederic Joliot 91 - Orsay (France); Fulton, R.; Henderson, D. [RPAH, NSW (Australia); Kassiou, M. [Sydney Univ., NSW (Australia)

    2008-02-15

    Nicotinic acetylcholine receptors (n.A.Ch.R.) are crucial to many brain physiological functions and they are involved in a wide range of diseases of the brain making them attractive targets for tomographic imaging. Of particular interest, (((R)-2- [6-chloro-5-((E)-2-pyridin-4-yl-vinyl)-pyridin-3-yloxy]-1- methyl-ethyl)-methyl-amine) (p-P.V.P.-M.E.M.A.) displayed an affinity of Ki 0.077 nM for n.A.Ch.R. when using [{sup 3}H]cytisine and whole rat brain membrane [1]. p-P.V.P.-M.E.M.A. and its corresponding nor-methyl derivative where obtained using a multistep synthesis. [{sup 11}C]p-P.V.P.-M.E.M.A. prepared from the nor-methyl derivative as precursor and labeled with carbon-(T1/2 = 20.4 min) using [{sup 11}C]CH{sub 3}I. The reaction was conducted in D.M.F. using tetra-butyl ammonium hydroxide (T.B.A.H.) as base and allowed to react at room temperature for 2 min, followed by heating at 80 degrees C for 5 min. The reaction mixture was diluted with 0.5 m L of a solution of 0.1 M NH{sub 4}Ac (pH 10):A.C.N. (70:30; v:v) and injected onto a HPLC X Terra R.P. C-18 (7.8 x 300 mm, 10 mm) semi preparative reversed-phase column. Using a mobile phase of 0.1 M NH{sub 4}Ac (pH 10):A.C.N. (70:30; v:v) and a flow rate of 6.0 m L/min, the retention time (t.R.) of [{sup 11}C]p-P.V.P.-M.E.M.A. was 8.6 min. [{sup 11}C]p-P.V.P.-M.E.M.A. was isolated in a 1.5% (n = 4) non decay corrected radiochemical yield based on starting [{sup 11}C]CH{sub 3}I in an average synthesis time of 33.6 min (including H.P.L.C. purification and formulation). In the final product solution, radiochemical and chemical purity was greater than 99% with a specific activity of 86.4 GBq/mmol (2334 mCi/mmol). (authors)

  4. Lavenergihuset tætmålet!

    DEFF Research Database (Denmark)

    Rode, Carsten

    2012-01-01

    Lavenergihuset i Sisimiut blev indviet i april 2005. Det var projekteret til at have et årligt energiforbrug til opvarmning på 80 kWh/m2. Men gennem de første 4½ år af husets levetid har forbruget vist sig at ligge på ca. 140 kWh/m2 – altså ca. 75% mere end planlagt. I vinteren 2009/10 blev der dog...... isoleringsevnen er blevet bedre. Alt dette har gjort, at energiforbruget nu er nede på ca. 95 kWh/m2 målt fra december 2009 til november 2010. Indendørs har temperaturen været på ca. 23°C, mod de 21°C huset var planlagt til at have, og det teoretiske energiforbrug ved den højere indendørs temperatur skulle så...... muligt at redegøre for det sidste, der mangler i at husets ydeevne når målet. Umiddelbart betragtet har det givet en række udfordringer at følge huset og dets energiforbrug. Den tætte opfølgning har dog givet nogle unikke erfaringer, som de involverede og branchen kan tage ved lære af. I foredraget gives...

  5. Inner hole excitations in 89Zr and 91Mo via the (3He,α) reaction at 97 MeV

    International Nuclear Information System (INIS)

    Duhamel, G.; Perrin, G.; Didelez, J.P.; Gerlic, E.; Langevin-Joliot, H.; Guillot, J.; Van de Wiele, J.

    1981-01-01

    The 89 Zr and 91 Mo nuclei have been investigated up to approximately 25 MeV excitation energy using the ( 3 He,α) reaction at 97.3 MeV incident energy. In addition to the well known low-lying levels and analog states, strongly excited groups of level centered around 4.4 MeV are confirmed to belong to 1fsub(7/2) neutron inner shell in 89 Zr, with at most approximately 50% of the sum rule strength. A corresponding group, with comparable strength, is found for the first time in 91 Mo at nearly the same excitation energy. In addition, and for both nuclei two much smoother structures are observed lying under and beyond the analog states. We discuss their possible attribution respectively to the 1fsub(7/2)T components. Contributions from 1d inner shells are also considered. In both nuclei, new I.A.S. fragments have been identified

  6. Group I mGlu receptor stimulation inhibits activation-induced cell death of human T lymphocytes

    Science.gov (United States)

    Chiocchetti, Annalisa; Miglio, Gianluca; Mesturini, Riccardo; Varsaldi, Federica; Mocellin, Marco; Orilieri, Elisabetta; Dianzani, Chiara; Fantozzi, Roberto; Dianzani, Umberto; Lombardi, Grazia

    2006-01-01

    The effects of L-glutamate on activation-induced cell death (AICD) of human activated (1 μg ml−1 phytohemagglutinin plus 2 U ml−1 interleukin-2; 8 days) T lymphocytes were studied by measuring anti-CD3 monoclonal antibody (10 μg ml−1; 18 h)-induced cell apoptosis (Annexin V and propidium iodide staining). L-Glutamate (1 × 10−8–1 × 10−4 M) significantly (P⩽0.01) inhibited AICD in a concentration-dependent manner (EC50=6.3 × 10−8 M; maximum inhibition 54.8±6.3% at 1 × 10−6 M). The L-glutamate inhibitory effect was pharmacologically characterized as mediated by group I mGlu receptors, since mGlu receptor agonists reproduced this effect. The EC50 values were: 3.2 × 10−7 M for (1S,3R)-ACPD; 4.5 × 10−8 M for quisqualate; 1.0 × 10−6 M for (S)-3,5-DHPG; 2.0 × 10−5 M for CHPG. Group I mGlu receptor antagonists inhibited the effects of quisqualate 1.0 × 10−6 M. The IC50 values calculated were: 8.7 × 10−5, 4.3 × 10−6 and 6.3 × 10−7 M for AIDA, LY 367385 and MPEP, respectively. L-Glutamate (1 × 10−6 M; 18 h) significantly (P⩽0.05) inhibited FasL expression (40.8±11.3%) (cytofluorimetric analysis), whereas it did not affect Fas signalling. Expression of both mGlu1 and mGlu5 receptor mRNA by T lymphocytes and T-cell lines, as demonstrated by reverse transcriptase–PCR analysis, suggests that L-glutamate-mediated inhibition of AICD was exerted on T cells. These data depict a novel role for L-glutamate in the regulation of the immune response through group I mGlu receptor-mediated mechanisms. PMID:16751798

  7. Bly og andre tungmetaller i salat dyrket i torv tørket med spillolje

    OpenAIRE

    Selmer-Olsen, A. R.; Gislerød, H. R.

    1986-01-01

    En rekke veksttorvprodukter er analysert på tungmetaller. Til sammenligning er også naturtorv både i rå og i tørket tilstand, når tørkingen har foregått ved direkte innblåsing av forbrenningsgasser fra spillolje, også analysert ( tabell 1). Det viser seg å være et forholdsvis høyt innhold av enkelte elementer i tørket naturtorv og dette skyldes i første rekke kvaliteten av spilloljen. Det viser seg imidlertid også å være innhold som skyldes forurensninger i tilsetningsstoffer som Fullgjødsel...

  8. En dialog för hållbarhet : En studie om statliga företags intressentdialog i praktiken

    OpenAIRE

    Danielsson, Josefin; Ulleryd, Ida

    2016-01-01

    Kraven på att organisationer ska ta ett socialt, miljömässigt och ekonomiskt ansvar har ökat i och med den ökade medvetenhet om hur olika verksamheter påverkar såväl miljö som samhälle. Det huvudsakliga verktyget för företag att kommunicera sitt ansvars- och hållbarhetsarbete är genom hållbarhetsredovisningen, där Global Reporting Initiatives (GRI) riktlinjer är den mest använda standarden vid upprättandet av en hållbarhetsredovisning. En av de grundläggande principerna i GRI är att företagen...

  9. The I{sub c}(H)-T{sub c}(H) phase boundary of superconducting Nb thin films with periodic and quasiperiodic antidot arrays

    Energy Technology Data Exchange (ETDEWEB)

    Bothner, D.; Kemmler, M.; Cozma, R.; Kleiner, R.; Koelle, D. [Physikalisches Institut and Center for Collective Quantum Phenomena, Universitaet Tuebingen (Germany); Misko, V.; Peeters, F. [Departement Fysica, Universiteit Antwerpen (Belgium); Nori, F. [Advanced Science Institute, RIKEN (Japan)

    2011-07-01

    The magnetic field dependent critical current I{sub c}(H) of superconducting thin films with artificial defects strongly depends on the symmetry of the defect arrangement. Likewise the critical temperature T{sub c}(H) of superconducting wire networks is heavily influenced by the symmetry of the system. Here we present experimental data on the I{sub c}(H)-T{sub c}(H) phase boundary of Nb thin films with artificial defect lattices of different symmetries. For this purpose we fabricated 60 nm thick Nb films with antidots in periodic (triangular) and five different quasiperiodic arrangements. The parameters of the antidot arrays were varied to investigate the influence of antidot diameter and array density. Experiments were performed with high temperature stability ({delta}T<1 mK) at 0.5{<=}T/T{sub c}{<=}1. From the I-V-characteristics at variable H and T we extract I{sub c}(H) and T{sub c}(H) for different voltage and resistance criteria. The experimental data for the critical current density are compared with results from numerical molecular dynamics simulations.

  10. DRG systém v ČR

    OpenAIRE

    Hodyc, Daniel MUDr.

    2007-01-01

    Diplomová práce hodnotí historický proces implementace klasifikačního systému DRG v České republice a srovnává jej s vývojem analogických systémů v ostatních zemích světa. Na podkladě platné metodiky IR DRG užívané v ČR v roce 2006 analyzuje hospitalizační část lékařské péče poskytované ve Fakultní nemocnici v Motole. Zkoumá rozdíly v nákladovosti při srovnání rozdílných pacientských skupin (děti – dospělí, operovaní – léčení konzervativně) a ukazuje výhody užití DRG systému pro hodnocení kva...

  11. Word Criticality Analysis. MOS: 16B. Skill Levels 1 & 2

    Science.gov (United States)

    1981-09-01

    43* 2 UI3L, 29.1 2 §CT;:It’:iLL 1.12 2 ACCA 97.1 55.1 43.1 2 2 4,CITUI L 1.1 521 21l 9i 9 P ~ 1.2 2 hA~T)U h 24.1 10-.2 58.1 2.1. 2 A.;aifl U95. 2591...02#3 05.1 3 ’,I 73 # 7.1,I 65,1 6501 .,] 4?,0. .S,I 3 f), , 32, Z 3C91 ;*,t. 1.4, 2. 1 ) 9,,- 9..1 10,o. 44 09- 141 P2 4 Ar.v’%ss 9091 57 9. 4 C .7.2...9801! 72,1 419! 5 COMSJ ITrq 86. 1 21.1 5 C- 2.L1 ±. 691 5.3 Is$1 !49? !. ., 1. C9. t,4 79 9,* ie,7 17,4 16,2 Z2) Z #7 2U .2 1;l i64.8 62. p2 71#1 1

  12. Experimental study of hypoxia-imaging agent 99mTc-HL91 in mice bearing glioblastoma G422

    International Nuclear Information System (INIS)

    Zhou Ying; Qu Wanying; Yao Zhiming; Chen Fang; Zhu Ming; Zhu Lin

    1999-01-01

    Objective: To evaluate the ability of detecting cerebral tumor by 99m Tc-HL91 in mice bearing glioblastoma G422. Methods: Six model mice underwent static whole body planar imagings at once and at 1,2,3,4,6,7,8 h postinjection of 99m Tc-HL91. Three mice each were killed at 4 h and 8 h, respectively. the tumor, blood and organs were removed, weighted and the radioactivity was measured. ROIs were drawn around tumor, head, contralateral axilla and chest in whole body planar images, and the radioactivity ratios of tumor to head (T/H), contralateral axilla (T/A) and chest (T/C) were calculated. Results: Increased tumor activity was identified in static whole body planar images since 1 h postinjection. At 2h postinjection, T/H, T/A and T/C were 2.93 +- 0.51, 4.86 +- 0.79 and 2.00 +- 0.35 respectively, which were significantly higher than those at once and at 1h postinjection (P 99m Tc-HL91 in tumor tissue of mice bearing glioblastoma G422 is increased and clearance rate is decreased. 99m Tc-HL91 imaging is suitable for glioblastoma at 2 h postinjection. It is appropriate to image tumors in head, neck, thorax, bone and soft tissues, but not in abdominal area

  13. Uranium metalla-allenes with carbene imido R_2C=U"I"V=NR' units (R=Ph_2PNSiMe_3; R'=CPh_3): alkali-metal-mediated push-pull effects with an amido auxiliary

    International Nuclear Information System (INIS)

    Lu, Erli; Tuna, Floriana; Kaltsoyannis, Nikolas; Liddle, Stephen T.; Lewis, William

    2016-01-01

    We report uranium(IV)-carbene-imido-amide metalla-allene complexes [U(BIPM"T"M"S)(NCPh_3)(NHCPh_3)(M)] (BIPM"T"M"S=C(PPh_2NSiMe_3)_2; M=Li or K) that can be described as R_2C=U=NR' push-pull metalla-allene units, as organometallic counterparts of the well-known push-pull organic allenes. The solid-state structures reveal that the R_2C=U=NR' units adopt highly unusual cis-arrangements, which are also reproduced by gas-phase theoretical studies conducted without the alkali metals to remove their potential structure-directing roles. Computational studies confirm the double-bond nature of the U=NR' and U=CR_2 interactions, the latter increasingly attenuated by potassium then lithium when compared to the hypothetical alkali-metal-free anion. Combined experimental and theoretical data show that the push-pull effect induced by the alkali metal cations and amide auxiliary gives a fundamental and tunable structural influence over the C=U"I"V=N units. (copyright 2016 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim)

  14. Utilization of titanium sponge in H. T. G. R

    Energy Technology Data Exchange (ETDEWEB)

    Tone, H [Japan Atomic Energy Research Inst., Oarai, Ibaraki. Oarai Research Establishment

    1977-10-01

    The high temperature, gas-cooled reactor (H.T.G.R.) uses helium as a coolant and graphite as both the moderator and the fuel tube material. At first sight, there should not be any problem concerning the compatibility of these materials in the H.T.G.R. core region where temperature exceeds 700/sup 0/C, however, it is possible that the graphite core and other structural materials are oxidized by traces of impurities in the coolant. In large-power H.T.G.R., water inleakage from both heat exchangers and coolant circulation pumps will probably be the major source of impurity which will react with the graphite-producing H/sub 2/, CO and CO/sub 2/. In the near future, the nuclear heat of H.T.G.R. will be used as a major heat source for steel production and the chemical industry. For these purposes, it will be necessary to construct a reactor using a helium coolant of greater than 1000/sup 0/C. Therefore, not only the development of refractory metals as structural materials but also an effective helium coolant purification system are the keys for H.T.G.R. construction. Recently, in the helium coolant purification system of H.T.G. Reactors, which have been developed in the several nations advanced in atomic reactors, titanium sponge is used very frequently to remove hydrogen gas as an impurity in helium coolant. Titanium sponge can absorb very large quantities of hydrogen and its absorption-capacity can be very easily controlled by controlling the temperature of the titanium sponge-since titanium hydride is formed by endothermic reaction. The titanium sponge trap is used also in OGL-1 (Oarai Gas Loop-1), helium coolant purification system for large scale irradiation apparatus which is used for nuclear fuels of H.T.G.R. This apparatus has been installed in the Japan Material Testing Reactor. In this report, the coolant purification system of H.T.G.R., OGL-1 and the experimental results of the titanium sponge trap are explained briefly.

  15. Present status of two R.F. heating schemes: I.C.R.H. and L.H.R.H

    International Nuclear Information System (INIS)

    Consoli, T.

    1977-01-01

    Among the large number of wave-plasma interaction, Ion-Cyclotron Resonant Heating (I.C.R.H.) and Lower Hybrid Resonant Heating (L.H.R.H.), are two promising additional R.F. heating schemes for toroidal hot plasma. They both offer the advantage of using power generators which requires a moderate development for next generation machines. It seems important to try to state in the limits of this paper the present experimental situation of these two R.F. heating methods as it results from the vast literature published from the last European Conference

  16. Barbröstade grabbar, med färgat hår och litervis med öl : En analys av Aftonbladets skildring av herr- och damfotboll i Herr-VM 2006 och Dam-VM 2007

    OpenAIRE

    Mårtensson, Henning

    2012-01-01

    I den här uppsatsen har jag undersökt hur män och kvinnor framställs i bild och text i Aftonbladets rapportering från herrarnas fotbolls-VM i Tyskland 2006 och damernas fotbolls-VM i Kina 2007. Mitt syfte var att titta på hur konstrueringen av en nationell diskurs skiljer sig åt i texterna om dam- och herrfotboll, om det finns någon tydlig manlig och kvinnlig diskurs på bilderna, samt hur väl min undersökning stämmer in på beprövade genusteorier. För att kunna besvara mitt syfte använde jag m...

  17. Pacientu attieksme pret māsu - vīrieti

    OpenAIRE

    Sidorova, Dace

    2009-01-01

    Autores bakalaura darba tēma „Pacientu attieksme pret māsu – vīrieti”. Darbs tika rakstīts ar mērķi noskaidrot pacientu domas par medicīnā praktizējošu māsu – vīrieti un noteikt vai pacientu attieksmi iespaido sabiedrībā valdošie stereotipi. Darbs sastāv no divām daļām - teorētiskās un pētnieciskās daļas, 7 nodaļām un 3 pielikumiem, 21 attēla un 40 lpp. Izmantotās literatūras saraksts sastāda 28 literatūras avotus. Pētījumā tika izmantota kvantitatīvā pētniecības metode. Tika aptaujāti 100 r...

  18. T V Kumari

    Indian Academy of Sciences (India)

    T V Kumari. Articles written in Bulletin of Materials Science. Volume 25 Issue 2 April 2002 pp 141-154 Biomaterials. Bone growth response with porous hydroxyapatite granules in a critical sized lapine tibial-defect model · Annie John S Abiraman H K Varma T V Kumari P R Umashankar · More Details Abstract Fulltext PDF.

  19. r det er svært at være ung i DK

    DEFF Research Database (Denmark)

    Nielsen, Jens Christian; Sørensen, Niels Ulrik; Grubb, Ane

    I rapporten Når det er svært at være ung i DK – unges beretninger om mistrivsel og ungdomsliv præsenteres resultaterne af et kvalitativt studie af mistrivsel og ungdomsliv blandt 15-24-årige unge i Danmark. Studiet bygger på dybdegående interviews med 33 unge fra forskellige dele af landet, der...... fortæller om deres erfaringer med diverse mistrivselsformer, som ensomhed, selvskadende adfærd og mobning, og om deres besvær med at håndtere de krav, udfordringer og muligheder, der i øvrigt præger det moderne ungdomsliv. Studiet indgår i det treårige forskningsprojekt Når det er svært at være ung i DK...

  20. Effect of welding thermal cycles on the structure and properties of simulated heat-affected zone areas in X10CrMoVNb9-1 (T91) steel at a state after 100,000 h of operation

    Energy Technology Data Exchange (ETDEWEB)

    Łomozik, Mirosław, E-mail: miroslaw.lomozik@is.gliwice.pl [Instytut Spawalnictwa, Testing of Materials Weldability and Welded Constructions Department, 44-100 Gliwice, Bł. Czesława 16-18 (Poland); Hernas, Adam, E-mail: adam.hernas@polsl.pl [Silesian University of Technology, Faculty of Materials Engineering and Metallurgy, 40-019 Katowice, Krasińskiego 8 str. (Poland); Zeman, Marian L., E-mail: marian.zeman@is.gliwice.pl [Instytut Spawalnictwa, Testing of Materials Weldability and Welded Constructions Department, 44-100 Gliwice, Bł. Czesława 16-18 (Poland)

    2015-06-18

    The article presents results of structural tests (light, scanning electron and scanning transmission electron microscopy) of X10CrMoVNb9-1 (T91) creep-resisting steel after approximately 100,000 h of operation. It was ascertained that the parent metal of T91 steel is characterized by the microstructure of tempered martensite with M{sub 23}C{sub 6} carbide precipitates and few dispersive precipitates of MX-type niobium and vanadium carbonitrides. The most inconvenient change in T91 steel precipitate morphology due to long-term operation is the appearance of the Laves Fe{sub 2}Mo phase which along with M{sub 23}C{sub 6} carbide particles forms elongated blocks and conglomerates on grain boundaries. The article also presents results of tests related to the effect of simulated welding thermal cycles on selected properties of X10CrMoVNb9-1 (T91) grade steel at a state after approximately 100,000 h of operation. The tests involved the determination of the chemical composition of the steel tested as well as impact tests, hardness measurements and microscopic metallographic examination (based on light microscopy) of simulated heat-affected zone (HAZ) areas for a cooling time (t{sub 8/5}) restricted within a range between 3 s and 120 s, with and without heat treatment. The tests revealed that, among other results, hardness values of simulated HAZ areas in X10CrMoVNb9-1 (T91) steel do not guarantee cold crack safety of the steel at the state without additional heat treatment. It was also observed that simulated welding thermal cycles of cooling times t{sub 8/5}=3, 12, 60 and 120 s do not significantly affect the toughness and hardness of simulated HAZ areas of the steel tested.

  1. Prostorová a sociální dimenze arabského tržiště

    Directory of Open Access Journals (Sweden)

    Hanzlíčková, Helena

    2016-05-01

    Full Text Available Tržiště, v arabštině سوق [súq], známější je perský ekvivalent bāzār [bázár], je bezesporu jedním z nejcharakterističtějších rysů měst i venkovských lokalit arabsko-islámského světa. Bázár může být v první řadě interpretován jako ekonomický fenomén, symbol tradice a jako trh, který neoperuje pouze v ekonomických termínech. Tradiční bázár je zároveň ekonomickou institucí a specifickým druhem obchodní činnosti zasahující do všech aspektů společnosti. Pojem nabývá dvojího významu: stejně jako anglický výraz market je jednak označením pro obchodní výměnu zboží a služeb a zároveň fyzickým prostorem, kde k této výměně dochází, přičemž zahrnuje nejen místo prodeje a nákupu samo o sobě, ale někdy i všechny jeho podoby – od stánků a různých typů obchodů přes moderní nákupní třídy až po „shopping mall“. Súq i bázár mohou označovat jednotlivou nákupní ulici v rámci i mimo prostor tržiště nebo celý obchodní komplex. Tržiště je multifunkční institucí – není jen ekonomickým systémem a sociálním mechanizmem pro produkci a výměnu zboží a služeb, ale „obchoduje“ se tu i s názory, ideologií; šíří se znalosti, dochází zde ke kulturní difúzi. Každodenní komunikace formuje krátkodobé i dlouhodobé vztahy mezi různými aktéry, kteří na bázár zavítají pravidelně nebo zcela výjimečně.

  2. A comparative study of 99mTc-HL91 and 99mTc-MIBI imaging in experimental tumor and inflammatory models

    International Nuclear Information System (INIS)

    Cao, W.; Zhang, X.Y.; An, R.

    2002-01-01

    Aim: 99m Tc-HL91 is a newly developed hypoxic imaging agent for ischemic myocardium and tumor imaging. 99m Tc-MIBI is one of imaging agent for mammary tumor imaging. The aim of this experiment is to evaluate the diagnostic value of 99m Tc-HL91 in detection of solid tumor in experimental tumor and inflammatory models, via comparative study with 99m Tc-MIBI. Material and Methods: HL91 kits was provided by China Nine Star Co. Three kinds of bearing solid neoplasm mice groups (bearing Ehrlich carcinoma mice, bearing H 22 carcinoma mice and bearing human ovarian COC 1 neoplasm nude mice) and two inflammatory model groups (chemical and bacterial inflammation) underwent static whole body planar images at 1 and 4 hours post injection of 99m Tc-HL91. Two kinds of bearing neoplasm mice groups (bearing Ehrlich carcinoma mice, bearing H 22 carcinoma mice) and two inflammatory model groups (chemical and bacterial inflammation) underwent static planar images post injection of 99m Tc-MIBI, at early phase (10∼20 minutes) and delayed phase (2 hrs). All of mice were sacrificed at 4 hrs. The tumors, or inflammatory lesions, blood and contralateral muscles were removed, weighed and the radioactivity was measured. Regions of interesting (ROIs) were drawn around tumor, inflammatory lesions and contralateral muscles in planar images, and the radioactivity ratios of target (tumor or inflammatory lesions)-to-blood (T/B), target-to-non target (contralateral muscles) i. e. T/NT was calculated. Results: Neoplasm can be clearly visible in planar images at 1hr and 4 hrs post injection of 99m Tc-HL91 in all tumor models. At same time inflammatory lesions cannot be seen clearly. Neoplasm can be seen in delayed phase in 99m Tc-MIBI groups, but not easy to distinguish them from inflammation. Conclusion: Compared with 99m Tc-MIBI imaging, 99m Tc-HL91 has much more diagnostic value in detection of solid neoplasm, and can distinguish neoplasm from inflammation

  3. THE NOVEL OF THE JOURNALIST: ESRÂR-I CİNÂYÂTR GAZETECİNİN ROMANI: ESRÂR-I CİNÂYÂT

    Directory of Open Access Journals (Sweden)

    Ferhat KORKMAZ

    2011-09-01

    Full Text Available Modernism in Turkish literature begins by the mediation of journal. Most of new literary types attained to our literature owe their existances and developments to journal. Yusuf Kâmil Paşa brings in first translation novel to Turkish by means of consecutive narrative for a newspaper. After that novels are published by means of consecutive narrative in Tanzimat era. Ahmet Mithat Efendi is both journalist and novelist. Ahmet Mithat Efendi who seeks compromise between journal and novel handles the contribution of both type to each other in Esrâr-ı Cinâyât novel. In the novel, he discusses the cooperation of a civil servant who encounters pressure and a true journalist for the criminals to be catched and handed over to the justice and for the relief of the conscience of public. The novelist that makes journal and journalist the most important component for the solution of events gives a lot of information about the journalism in Tanzimat era, as well. On this occasion, the affairs like journalism, typography, Newsprinting Regulation (Matbuat Nizamnamesi, freedom of notion newspaper- government relation and censorship become the most important matters that emphasize on in the novel. Türk edebiyatında modernleşme gazete aracılığıyla başlar. Edebiyatımıza yeni kazandırılan pek çok tür varlığını ve gelişimini gazeteye borçludur. Yusuf Kâmil Paşa, gazetede tefrika ettirmek suretiyle ilk çeviri romanı Türkçeye kazandırır. Bundan sonra Tanzimat döneminde roman, gazetelerde tefrika yoluyla yayımlanır. Ahmet Mithat Efendi hem gazeteci hem de romancıdır. Gazete ve roman arasında uzlaşma arayan Ahmet Mithat Efendi, Esrâr-ı Cinâyât romanında bu iki türün birbirine olan katkısını ele alır. Romanda doğruların yanında yer alan bir gazeteci ve baskıyla karşı karşıya kalan bir devlet memurunun suçluların yakalanıp adalete teslim edilmesi ve kamuoyunun vicdanının rahatlatılması için yaptıkları işbirliği

  4. Glycolytic potential and ultimate muscle pH values in red deer (Cervus elaphus and fallow deer (Dama dama

    Directory of Open Access Journals (Sweden)

    Eva Wiklund

    2004-04-01

    Full Text Available The ultimate pH value of meat (measured at approx. 24 hours post slaughter gives information about the technological quality, i.e. shelf life, colour, water-holding properties and tenderness and is a direct consequence of muscle glycogen (energy levels at slaughter. It may therefore also indicate whether or not the animal has been exposed to stressful energy depleting events prior to slaughter. In the present study, 141 animals (130 red deer (Cervus elaphus and 11 fallow deer (Dama dama were included to investigate the relationship between ultimate pH and residual glycogen concentration in red deer and fallow deer M. longissimus. In addition, the muscle glycogen content and ultimate pH values in three red deer muscles (Mm. triceps brachii, longissimus and biceps femoris were studied. M. triceps brachii had higher ultimate pH and lower glycogen content compared with the other two studied muscles. The frequency of intermediate DFD (5.8≤ pH<6.2 was 5.4% in red deer M. longissimus, compared with 9.1% in fallow deer, while the frequency of DFD (pH≥ 6.2 was much lower in red deer (3.8% than in fallow deer (54.5%. A curvilinear relationship between ultimate pH and total glucose concentration (glycogen and glucose 30 min post slaughter in red deer and fallow deer M. longissimus was found. The relationship between muscle pH and lactic acid concentration however, was indicated to be linear. A significant variation in total glucose concentration at ultimate pH below 5.80 was observed, including values in the range from 18 to 123 mmol/kg wet tissue. It was concluded that further studies are needed to further explore the relationship between muscle glycogen content and technological and sensory quality attributes of meat from different deer species.Abstract in Swedish / Sammanfattning:Köttets pH-värde (mätt ca 24 timmar efter slakt har stor betydelse för den teknologiska kvaliteten som t. ex. hållbarhet, färg, vattenhållande förmåga och m

  5. Orwellův svět v roce 2009

    Directory of Open Access Journals (Sweden)

    Miloslav Petrusek

    2017-10-01

    Full Text Available V červnu 1949 vyšla v nakladatelství Harcourt, Brace v New Yorku kniha, která se zařadila mezi několik zásadních beletristických děl 20. století. Svým politickým vyzněním měla otřást totalitními režimy, tímto zrůdným plodem „instrumentální racionality“ a ad absurdum dovedené byrokracie. Pomineme literaturu, jejímž dominantním literárním tématem je kritika nacismu – třebas Feuchtwangerovu triologii, román I ve smrti sami, Mannův esej Bratr Hitler, ale i alegorický příběh Doktora Fausta či nejslavnější román Heinricha Manna Mefisto, případně kritika latinskoamerických autoritářských režimů – třebas vynikající román Marquézův Podzim patriarchy nebo romány Carpentierovy Výbuch v katedrále a Náprava dle metody. Setrváme především u literárního obrazu a kritiky sovětského systému. Je jistě věcí individuální zkušenosti (osobní i literární a do značné míry subjektivní volby, která díla vybereme. Zdá se nicméně, že nejméně tři patří k neopominutelné „klasice“. Jsou totiž nejen formálně často jmenována, ale stále čtena, jsou živá a zřejmě tedy obsahují jakýsi aktualizující náboj, který jim nedovolí zůstat v řadě strnulé nehybnosti nečtených, leč ctěných klasiků. Myslím, že jde o knihu Artura Koestlera Tma o polednách, která již v roce 1939 odhalila – bez znalosti jakýchkoliv svědeckých či archivních podkladů – mechanismus moskevských procesů, které „otřásly světem“, o žánrově science fiction s titulem 1984 George Orwella a konečně o Solženicynův monument Soustroví Gulag.

  6. Malzeme Taşıma Odaklı Planlama için Üretim Sistemlerindeki Tezgah Yerleşim Düzenlerinin Benzetim Analizi ile Karşılaştırılması

    Directory of Open Access Journals (Sweden)

    Mehmet AKSARAYLI

    2009-02-01

    Full Text Available Günümüzde işletmeler üretim maliyetlerini azaltmak ve verimliliklerinin artırmak için uygun tesis planları yapmak zorundadırlar. Çalışma, üretim sistemlerindeki tesis içi yerleşim problemlerinin çözümüne ulaşmakta kullanılan temel tezgâh yerleşim şekilleri ve ürüne göre yerleşim için önerilen yeni bir yaklaşımı birbirleriyle karşılaştıran bir çalışmadır. Çalışmada özellikle tezgâhlar arasındaki malzeme taşıma süreleri ve bu sürelerin toplam üretim süresi içerisindeki oranları ile ilgilenilmiştir. Buna ek olarak, incelenen tüm tezgâh yerleşim şekillerine göre benzetim modelleri sonucunda elde edilen tezgâhların kullanım yüzdeleri ve ürünlerin üretim miktarları da bu çalışma kapsamında aktarılmıştır. Çalışmada ilk olarak tesis planlamasında kullanılan temel yerleşim şekilleri için bir üretim sistemi tanımlanmıştır. Daha sonra tanımlanan üretim sistemi, her bir yerleşim şekli için tezgâh yerleşimi yapılmıştır. Ardından ürüne göre yerleşim şekli için önerilen yaklaşım aktarılarak üretim sistemi için tezgâh yerleşimi yapılmıştır. Daha sonra tezgâh yerleşim şekilleri "PROMODEL" benzetim yazılımı ortamına aktarılmıştır. Son olarak yapılan analizler ile farklı tezgâh yerleşim şekillerinin malzeme taşıma süreleri ve toplam üretim süresi içerisindeki oranları karşılaştırılmış ve analizlerden elde edilen sonuçlar yorumlanarak aktarılmıştır.

  7. Microstructure and Nano-Hardness of 10 MeV Cl-Ion Irradiated T91 Steel

    International Nuclear Information System (INIS)

    Hu Jing; Wang Xianping; Gao Yunxia; Zhuang Zhong; Zhang Tao; Fang Qianfeng; Liu Changsong

    2015-01-01

    Hardening and elemental segregation of T91 martenstic steel irradiated by 10 MeV Cl ions to doses from 0.06 dpa to 0.83 dpa were investigated with the nanoindentation technique and transmission electron microscopy (TEM). The results demonstrated that the irradiation hardening was closely related with irradiation dose. By increasing the dose, the hardness increased rapidly at first from the initial value of 3.15 GPa before irradiation, and then tended to saturate at a value of 3.58 GPa at the highest dose of 0.83 dpa. Combined with TEM observation, the mechanism of hardening was preliminary attributed to the formation of M(Fe,Cr) 2 3C 6 carbides induced by the high energy Cl-ion irradiation. (paper)

  8. NRL (Naval Research Laboratory) Plasma Formulary. Revised.

    Science.gov (United States)

    1983-01-01

    EQUATIONS Name Rationalized inks Gaussian Faday’s law V xE -- !-s VxE--l1p .aD -l3D 4i" Ampere’slta xH-VxH -- +J VxH -- .- +- J at C at C Poison’s eqution...energy density Froude Fr t V (gL ) 1/2 (Inertial forces/gravitational or VINL buoyancy forces) t/2 Gay- Lussac Ga I/PA T (Relative volume change...112 Alfvin speed a Newton’s- law heat coefficient, k x " aA T aix Volumetric expansion coefficient, dV/ V - )dT r Bulk modulus (units m/it 2 ) AR, A

  9. Design og analyse af eksperimenter i R

    DEFF Research Database (Denmark)

    Dahl, Malte Rokkjær

    2017-01-01

    eksperimentelle studier med afsæt i statistikprogrammet R. Det er håbet, at notatet vil være en hjælp til at reflektere over, designe, og analysere eksperimenter i forbindelse med bachelorprojekter eller specialer - og forhåbentligt også i arbejde med eksperimenter uden for instituttets mure. Notatet berører......, herunder balancetest, hypotesetest med og uden kovariatjustering, interaktioner samt udledning af konfidensintervaller. Det antages, at læseren har et grundlæggende kendskab til R samt til *potentiel outcomes*-frameworket. De indledende kapitler i Gerber & Green (2012) eller Imbens & Athey (2017) er gode...

  10. r det er svært at være ung i DK

    DEFF Research Database (Denmark)

    Nielsen, Jens Christian; Sørensen, Niels Ulrik

    r det er svært at være ung i DK – viden og råd om unges trivsel og mistrivsel er afslutningen på et større forskningsprojekt om unges trivsel og mistrivsel. Hæftet præsenterer forskningsprojektets hovedkonklusioner og giver desuden en række råd og ideer til, hvordan voksne kan hjælpe unge med...... at håndtere mistrivsel. Hæftet er udarbejdet af forskerne Jens Christian Nielsen og Niels Ulrik Sørensen fra Center for Ungdomsforskning. Det er den sidste publikation i forskningsprojektet Når det er svært at være ung i DK, der fra 2008-2011 har belyst unges trivsel og mistrivsel. Projektet bygger både på en...

  11. Modelling of the $t\\bar{t}H$ and $t\\bar{t}V$ $(V=W,Z)$ processes for $\\sqrt{s}=13$ TeV ATLAS analyses

    CERN Document Server

    The ATLAS collaboration

    2016-01-01

    Production of top quark pairs in association with heavy Standard Model bosons is important both as a signal and a background in several ATLAS analyses. Strong constraints on such processes cannot at present be obtained from data, and therefore their modelling by Monte Carlo simulation as well as the associated uncertainties are important. This note documents the Monte Carlo samples currently being used in ATLAS for the $t\\bar{t}H$ and $t\\bar{t}V$ ($V=W,Z$ vector bosons) processes for $\\sqrt{s}=13$ TeV proton-proton collisions.

  12. Group I mGlu receptors potentiate synaptosomal [3H]glutamate release independently of exogenously applied arachidonic acid

    International Nuclear Information System (INIS)

    Reid, M.E.; Toms, N.J.; Bedingfield, J.S.; Roberts, P.J.

    1999-01-01

    In the current study, we have characterized group I metabotropic glutamate (mGlu) receptor enhancement of 4-aminopyridine (4AP)-evoked [ 3 H]glutamate release from rat cerebrocortical synaptosomes. The broad spectrum mGlu receptor agonist (1S,3R)-1-aminocyclopentane-1,3-dicarboxylic acid ((1S,3R)-ACPD, 10 μM) increased 4AP-evoked [ 3 H]glutamate release (143.32±2.73% control) only in the presence of exogenously applied arachidonic acid; an effect reversed by the inclusion of bovine serum albumin (BSA, fatty acid free). In contrast, the selective group I mGlu receptor agonist (S)-3,5-dihydroxyphenylglycine (DHPG) potentiated (EC 50 =1.60±0.25 μM; E max =147.61±10.96% control) 4AP-evoked [ 3 H]glutamate release, in the absence of arachidonic acid. This potentiation could be abolished by either the selective mGlu 1 receptor antagonist (R,S)-1-aminoindan-1,5-dicarboxylic acid (AIDA, 1 mM) or the selective PKC inhibitor (Ro 31-8220, 10 μM) and was BSA-insensitive. The selective mGlu 5 receptor agonist (R,S)-2-chloro-5-hydroxyphenylglycine (CHPG, 300μM) was without effect. DHPG (100 μM) also potentiated both 30 mM and 50 mM K + -evoked [ 3 H]glutamate release (121.60±12.77% and 121.50±4.45% control, respectively). DHPG (100 μM) failed to influence both 4AP-stimulated 45 Ca 2+ influx and 50 mM K + -induced changes in synaptosomal membrane potential. Possible group I mGlu receptor suppression of tonic adenosine A 1 receptor, group II/III mGlu receptors or GABA B receptor activity is unlikely since 4AP-evoked [ 3 H]glutamate release was insensitive to the selective inhibitory receptor antagonists 8-cyclopentyl-1,3-dimethylxanthine, (R,S)-α-cyclopropyl-4-phosphonophenylglycine or CGP55845A, respectively. These data suggest an 'mGlu 1 receptor-like' receptor potentiates [ 3 H]glutamate release from cerebrocortical synaptosomes in the absence of exogenously applied arachidonic acid. This PKC dependent effect is unlikely to be via modulation of synaptosomal membrane

  13. The IgV domain of human B7-2 (CD86) is sufficient to co-stimulate T lymphocytes and induce cytokine secretion.

    Science.gov (United States)

    Rennert, P; Furlong, K; Jellis, C; Greenfield, E; Freeman, G J; Ueda, Y; Levine, B; June, C H; Gray, G S

    1997-06-01

    B7-1 (CD80) and B7-2 (CD86) are genetically and structurally related molecules expressed on antigen-presenting cells. Both bind CD28 to co-stimulate T lymphocytes, resulting in proliferation and cytokine production. The extracellular portions of B7-1 and B7-2 which bind to CD28 and CTLA-4 are related to Ig variable (V) and Ig constant (C) domain sequences. Recent reports have described splice variant forms of B7 proteins which occur in vivo and are of unknown function. Here we describe soluble recombinant forms of B7-1 and B7-2 containing either both of the Ig-like extracellular domains or the individual IgV or IgC domains coupled to an Ig Fc tail. Soluble B7-1 and B7-2 bind to CD28 and CTLA-4, and effectively co-stimulate T lymphocytes resulting in their proliferation and the secretion of cytokines. Furthermore, the IgV domain of B7-2 binds CD28 and CTLA-4, competes with B7-1 and B7-2 for binding to these receptors, and co-stimulates T lymphocytes. Cross-linked soluble B7-2v was the most potent co-stimulatory molecule tested and was active at a concentration approximately 100-fold lower than cross-linked soluble B7-1 or B7-2 proteins. When bound to tosyl-activated beads, B7-2v was capable of sustaining multiple rounds of T cell expansion. These data complement the description of naturally occurring variants to suggest that T cell co-stimulation in vivo may be regulated by soluble or truncated forms of B7 proteins.

  14. V. C. Ogarawu', F.i. Abdulrahman and L.T. Zaria"

    African Journals Online (AJOL)

    gry •ę ---- t- <|- v-- çr rą. 3. 3. 35. C3 " 73 e» 73. E g 8 3 5 5 E 5 5 R * 5. 6: g-) " J " " „ oo "" -. § || ._. 3 cd S , ,; od 3 ; v 53 ; vi. 2- t- -- c - c c o 3. 8 3 3 5 5 3 3 3 8 3 ...

  15. Collective properties of the odd-mass I nuclei: 123,125,127I

    Science.gov (United States)

    Shroy, R. E.; Gordon, D. M.; Gai, M.; Fossan, D. B.; Gaigalas, A. K.

    1982-09-01

    The high-spin states of 123,125,127I have been investigated via the ASn(6Li, 3n)A+3I reactions to study the collective properties of the odd-mass I isotopes. In-beam measurements of γ-ray excitations, γ-γ coincidences, γ-ray angular distributions, and pulsed beam-γ timing were performed with Ge detectors to determine level energies, decay schemes, γ-ray multipolarities, Jπ assignments, and lifetime information. A similar study of the 117,119,121I isotopes is reported in the following paper. Two collective features have been identified in these odd-mass I nuclei. Systematic ΔJ=1 bands built on low-lying 92+ proton-hole (4p-1h) states were observed. The 92+ bandheads, that involve the excitation of a 1g92 proton across the Z=50 shell, drop to very low energies near the middle of the neutron shell. The properties of the 92+ proton-hole states for all of the odd-mass I isotopes are presented and related to the systematic information for the proton-hole states in the entire Z>50 transition region. Systematic ΔJ=2 bands built on 112- (1h112 quasiproton) states, on 72+ (1g72 quasiproton) states, and on 52+ (2d52 quasiproton) states were also observed. The ΔJ=2 band spacings generally follow the spacings of the Te-core ground-state bands with the exception of the 112- ΔJ=2 bands, for which the spacings decrease significantly relative to those for the Te cores as A decreases. These systematic properties are discussed in terms of several theoretical approaches to the onset of collectivity in transitional nuclei. An isomer at 2660 keV in 123I was observed to have a mean lifetime τ=38+/-3 ns. NUCLEAR REACTIONS 120-124Sn(6Li, 3n)123-127I measured γ-γ coincidences, γ(E, θ, t) deduced level schemes in odd-mass 123-127I, γ multipolarities, Jπ, T12. Enriched targets, Ge(Li) detectors.

  16. No association of peptide tyrosine-tyrosine (PYY) gene R72T variant with obesity in the Kampar Health Clinic cohort, Malaysia.

    Science.gov (United States)

    Chan, P M; Fan, S H; Say, Y H

    2011-08-01

    Peptide Tyrosine-Tyrosine (PYY) is a 36-amino acid peptide hormone released post-prandially from the endocrine cells in the intestinal tract to suppress pancreatic secretions and eventually reduce appetite. The R72T variant in the PYY gene (rs1058046) has been associated with increased susceptibility to obesity. Therefore, the objective of this study was to investigate the association of this variant with obesity and its related anthropometric measurements among the Kampar Health Clinic cohort, Malaysia. A total of 197 (78 males, 119 females; 98 non-obese, 99 obese) subjects were recruited by convenience sampling and anthropometric measurements were taken. Genotyping was performed using StuI Polymerase Chain Reaction-Restriction Fragment Length Polymorphism (PCR-RFLP), revealing 61 RR, 94 RT and 42 TT subjects. Most of the obese subjects had the RT genotype (50.5%), while only 18.2% were TT. PYY R72T genotypes and alleles had no association with obesity (p = 0.535; 0.074, respectively), gender (p = 0.767; p = 0.100, respectively) but were associated with ethnicity (p = 0.003; p = 0.002, respectively). Among the 13 anthropometric measurements taken, significant difference was only found in Waist Circumference (WC) and Visceral Fat Level (VFL) among the alleles, suggesting that subjects with T allele will have an increment of 1.82 cm in WC and 1.32% in VFL. The R72T variant in PYY gene was not associated with obesity and most of its related anthropometric measurements. This suggests that other genes and/or environmental factors like dietary habits and lifestyle factors may be the contributors of obesity.

  17. Structure of (NH4)3H(SeO4)2 in high-temperature phases I and II

    International Nuclear Information System (INIS)

    Lukaszewicz, K.; Pietraszko, A.; Augustyniak, M.A.

    1993-01-01

    Triammonium hydrogenbis(tetraoxoselenate), (NH 4 ) 3 H(SeO 4 ) 2 , M r =341.04, Z=3, λ(Mo K anti α)=0.71073 A, F(000)=498. Phase I: trigonal, R anti 3m, a=6.090(1), c=22.759(5) A, V=731.0(2) A 3 , D x =2.32 g cm -3 , μ=68.7 cm -1 , T=355 K, R=0.0336 for 241 unique reflections with I>4σ(I). Phase II: trigonal, R anti 3, a=6.064(1), c=22.904(5) A, V=729.4(2) A 3 , D x =2.33 g cm -3 , μ=68.8 cm -1 , T=310 K, R=0.0374 for 397 unique reflections with I>4σ(I). In both phases, SeO 4 tetrahedra are linked by a dynamic system of symmetrically disordered hydrogen bonds in planes perpendicular to the trigonal axis. In phase II, SeO 4 tetrahedra deviate from the (210) plane owing to a small rotation of about 4 about the trigonal axis. In phase I, owing to symmetry enhancement, both orientations of SeO 4 tetrahedra are equally probable on both sides of (210), which is therefore a mirror plane. (orig.)

  18. Volk FLD. Camp Douglas, Wisconsin. Revised Uniform Summary of Surface Weather Observations (RUSSWO). Parts A-F

    Science.gov (United States)

    1970-08-03

    14,9.1 91.7 92.9 93,9 93.8 t.3, 94.1I 94o4 94.4 04.4 94,4 94.4i 94.4 S700 564 Vto7 0 -4 - 777*.V 1~71 93,P; V 414 94 f 94.7 91j 95.O 0 C. 9! 1 9~3#0, a 600...94.8 94,1 94o8 Q49.82 96 40 8 4 t A 94.’ CIA S700 A , 3 0 6:1 08,7 909 ?10~ 94 95tz 95t2 9524 4 954 9!12 9512 94 9r4 H > 600 (.7, t,3 9 1,1 b8𔄁 90.9...95 ,, 9 , ,0 9 50’ , , ’=., , ’ T 0o &,t 435 ,3 8 6!4 69,3 9l~o 47,-7 94,V 96,6 96.6 97,P. 97,2I 7.2 t)7. 2 lf 4 7, _2 . 97.; S700 Obs U3 6h 9l U

  19. KONTROLÖR ALAN AĞI ESASLI BİR ATM ALAN TAŞITININ TASARLANMASI

    Directory of Open Access Journals (Sweden)

    Mahmut TENRUH

    2006-03-01

    Full Text Available Kontrolör Alan Ağı (KAA taşıtı başlangıçta otomotiv uygulamaları için önerilmiş fakat düşük maliyeti yüksek hızı ve güvenilirliği sayesinde endüstriyel dağılımlı gerçek zamanlı kontrol uygulamalarında da bir standart haline gelmiştir. ATM veri, ses ve görüntü gibi tüm haberleşme türlerini bir network yapısı içerisinde birleştirmeyi hedefleyen hızlı bir ağ teknolojisidir. Ethernet ve Token Ring gibi mevcut ağ türlerinin ATM ile bağlanması için çeşitli çalışmalar sürdürülmüştür. Kontrol Taşıtı haberleşmesinin de bu çerçevede ele alınması önem taşımaktadır. Bu çalışma ATM teknolojisinin Kontrol Taşıtı haberleşmesi ile birlikte kullanılmasını amaçlamaktadır. Bu kapsamda KAA esaslı ATM Taşıt yapısı sunulmaktadır. Bu yapı aynı zamanda Kontrol Taşıt ağlarının ATM ağları ile doğrudan bağlanabilmesi için de bir imkan sunmaktadır. Önerilen modelin geçerliliğini görmek amacıyla simülasyon çalışmaları yürütülmüş ve sonuçlar sistemin ek avantajlarla uygulanabilir olduğunu göstermiştir.

  20. Anomalous signature splitting of the πh11/2direct x νi13/2 band in A-160 odd-odd nuclei

    International Nuclear Information System (INIS)

    Yang Chunxiang; Zhou Hongyu

    2003-01-01

    Systematic features of anomalous signature splitting of the πh 11/2 direct x νi 13/2 band in A-160 odd-odd nuclei have been investigated. It is shown that the mechanism of anomalous signature splitting is similar to that of the normal signature splitting which is essentially caused by the Coriolis mixing of Ω=1/2 components into the nuclear wavefunction and the anomalous splitting in signature is mainly caused by the definition. The extensively observed anomalous signature splitting in this band might be an indication that the interaction between the h 11/2 proton and the i 13/2 neutron cannot be neglected. The new observation of high- and low-K bands based on the same πh 11/2 direct x νi 13/2 configuration in 164 Tm is also discussed

  1. Kritisk självreflektion i komplexa frågor: Att hjälpa studenterna att ta makten över sitt tänkande

    Directory of Open Access Journals (Sweden)

    Maria Wolrath Söderberg

    2017-12-01

    Full Text Available Den här artikeln handlar om studenters kritiska självreflektion. Utgångspunkten är att de former av kritiskt tänkande som vi traditionellt odlar inom högskolan är otillräckliga när det gäller vår tids kritiska frågor, som exempelvis klimatfrågan. När det rör sig om komplexa och värdeladdade frågor där många perspektiv kan vara giltiga har vi att förhålla oss till olika mänskliga mekanismer som på olika vis hindrar oss från att tänka och agera klokt, exempelvis polarisering, bekräftelsebias, glapp mellan tanke och handling och olika former av legitimeringsstrategier för att låta blir att ta ansvar. Här diskuteras sådana hinder och hur vi kan förhålla oss till dem i högre utbildning.

  2. Processive nicking activity of T4 endonuclease V on UV-irradiated chromatin

    International Nuclear Information System (INIS)

    Gruskin, E.A.; Lloyd, R.S.

    1986-01-01

    T4 endonuclease V initiates the excision repair of pyrimidine dimers in UV-irradiated T4 infected E. coli cells. The pyrimidine dimer specific nicking activity of T4 endonuclease V functions by a processive scanning on UV-irradiated DNA. Previously it has been demonstrated that introduction of endonuclease V into repair-deficient human cells causes a restoration of UV survival in these cells. This demonstrates that endonuclease V is competent to incise mammalian DNA at the site of pyrimidine dimers. In order to assess the ability of endonuclease V to act processively on DNA associated as chromatin, minichromosomes were prepared for use as a substrate. Form I DNA was reconstituted with H3, H4 +/- H1 histones by sequential dialysis steps from 2.0 M NaCl to 50 mM NaCl. Time course reactions were performed with minichromosomes containing 10 and 25 dimers per molecule. In each case the rate of disappearance of form I DNA which was associated as chromatin was decreased relative to that of naked form I DNA. Concurrent with that observation, the rate and extent of appearance of form III DNA was increased with the DNA in minichromosomes relative to naked DNA. This is diagnostic of an enhancement of processivity. The inclusion of H1 in the minichromosomes resulted in a slight additional increase in processivity relative to minichromosomes consisting only of H3 and H4

  3. Selective Sweep Analysis in the Genomes of the 91-R and 91-C Drosophila melanogaster Strains Reveals Few of the ‘Usual Suspects’ in Dichlorodiphenyltrichloroethane (DDT) Resistance

    Science.gov (United States)

    Steele, Laura D.; Coates, Brad; Valero, M. Carmen; Sun, Weilin; Seong, Keon Mook; Muir, William M.; Clark, John M.; Pittendrigh, Barry R.

    2015-01-01

    Adaptation of insect phenotypes for survival after exposure to xenobiotics can result from selection at multiple loci with additive genetic effects. To the authors’ knowledge, no selective sweep analysis has been performed to identify such loci in highly dichlorodiphenyltrichloroethane (DDT) resistant insects. Here we compared a highly DDT resistant phenotype in the Drosophila melanogaster (Drosophila) 91-R strain to the DDT susceptible 91-C strain, both of common origin. Whole genome re-sequencing data from pools of individuals was generated separately for 91-R and 91-C, and mapped to the reference Drosophila genome assembly (v. 5.72). Thirteen major and three minor effect chromosome intervals with reduced nucleotide diversity (π) were identified only in the 91-R population. Estimates of Tajima's D (D) showed corresponding evidence of directional selection in these same genome regions of 91-R, however, no similar reductions in π or D estimates were detected in 91-C. An overabundance of non-synonymous proteins coding to synonymous changes were identified in putative open reading frames associated with 91-R. Except for NinaC and Cyp4g1, none of the identified genes were the ‘usual suspects’ previously observed to be associated with DDT resistance. Additionally, up-regulated ATP-binding cassette transporters have been previously associated with DDT resistance; however, here we identified a structurally altered MDR49 candidate resistance gene. The remaining fourteen genes have not previously been shown to be associated with DDT resistance. These results suggest hitherto unknown mechanisms of DDT resistance, most of which have been overlooked in previous transcriptional studies, with some genes having orthologs in mammals. PMID:25826265

  4. International key comparison of neutron fluence measurements in mono-energetic neutron fields: C.C.R.I.(3)-K10

    Energy Technology Data Exchange (ETDEWEB)

    Chen, J.; Wang, Z.; Rong, C. [China Institute of Atomic Energy (CIAE), Beijing, People' s Republic of China (China); Lovestam, G.; Plompen, A.; Puglisi, N. [EC-JRC-Institute for Reference Materials and Measurements (IRMM), Geel (Belgium); Gilliam, D.M.; Eisenhauer, C.M.; Nico, J.S.; Dewey, M.S. [National Institute of Standards and Technology (NIST), Gaithersburg (United States); Kudo, K.; Uritani, A.; Harano, H.; Takeda, N. [National Metrology Institute of Japan (NMIJ), Tsukuba (Japan); Thomas, D.J.; Roberts, N.J.; Bennett, A.; Kolkowski, P. [National Physical Laboratory (NPL), Teddington (United Kingdom); Moisseev, N.N.; Kharitonov, I.A. [Mendeleyev Institute for Metrology (VNIIM), St Petersburg (Russian Federation); Guldbakke, S.; Klein, H.; Nolte, R.; Schlegel, D. [Physikalisch-Technische Bundesanstalt (PTB), Braunschweig (Germany)

    2007-12-15

    C.C.R.I. Section III (neutron measurements) conducted a unique key comparison of neutron fluence measurements in mono-energetic neutron fields. In contrast to former comparisons, here the fluence measurements were performed with the participants' instruments in the same neutron fields at the P.T.B. accelerator facility. Seven laboratories- the C.I.A.E. (China), I.R.M.M. (E.C.), N.M.I.J. (Japan), N.I.S.T. (USA), N.P.L. (UK), P.T.B. (Germany) and the V.N.I.I.M. (Russia)-employed their primary standard reference methods or transfer instruments carefully calibrated against their primary standards, to determine the fluence of 0.144 MeV, 1.2 MeV, 5.0 MeV and 14.8 MeV neutrons and reported calibration coefficients for a selected neutron monitor and each neutron energy with a detailed uncertainty budget for the measurements. The key comparison reference values (K.C.R.V.) were finally evaluated as the weighted mean values of the neutron fluence at 1 m distance from the target in vacuum per neutron monitor count. The uncertainties of each K.C.R.V. amounted to about 1%. The degree of equivalence (D.o.E.), defined as the deviation of the result reported by the laboratories for each energy from the corresponding K.C.R.V., and the associated expanded uncertainty are also reported. The deviations between the results of two laboratories each with the corresponding expanded uncertainties complete the documentation of the degrees of equivalence. (authors)

  5. S.Y.L.V.E.S.T.R.E. database for quality and radioecological expertise at I.R.S.N; La base de donnees S.Y.L.V.E.S.T.R.E. au service de la qualite et de l'expertise en radioecologie a l'IRSN

    Energy Technology Data Exchange (ETDEWEB)

    Duffa, C. [IRSN/DEI/SESURE/LERCM, 83 - La Seyne-sur-Mer (France); Antonelli, C.; Vray, F.; Salaun, G. [CEA Cadarache, IRSN/DEI/SESURE/LERCM, 13 - Saint-Paul-lez-Durance (France); Marant, M.J. [Communication and Systemes, 13 - St Paul-Lez-Durance (France)

    2007-04-15

    S.Y.L.V.E.S.T.R.E. is an I.R.S.N. database, allowing improvement and storage of data concerning radioactivity measurements on environmental samples. Continuously supplied and upgraded since its creation in 1991, it is now an essential tool for quality. It is also a precious tool used by experts. Users have an easy access to the dedicated interface through internal I.R.S.N. network. They can introduce data concerning sample collections, preparations and measurements, export sections of data for checking or assessment. Several peripheral tools or programs (numerical field tablets, bar-code sample labelling, multi-criterion requests automation,...) have been developed in order to improve the application and to minimize manual data captures or replicates. (authors)

  6. Molecular and crystal structure of nido-9-C5H5N-11-I-7,8-C2B9H10: supramolecular architecture via hydrogen bonding X-H...I (X = B, C)

    International Nuclear Information System (INIS)

    Polyanskaya, T.M.

    2006-01-01

    A monocrystal X-ray diffraction study of a new iodine-containing cluster compound 9-(pyridine)-11-iodo-decahydro-7,8-dicarba-nido-undecaborane [9-C 5 H 5 N-11-I-7,8-C 2 B 9 H 10 ] has been performed. Crystal data: C 7 H 15 B 9 NI, M = 337.39, monoclinic, space group P2 1 /c, unit cell parameters: a=9.348(1) A, b=11.159(1) A, c=13.442(2) A, β=98.13(1) deg, V=1388.1(5) A 3 , Z=4, d calc = 1.614 g/cm 3 , T = 295 K, F(000)=648, μ=2.276 mm -1 . The structure was solved by a direct method and refined in the full-matrix anisotropic approximation (isotropic for hydrogen atoms) to final agreement factors R 1 = 0.0254, wR 2 = 0.0454 for 2437 I hkl >2σ I from 3590 measured I hkl (an Enraf-Nonius CAD-4 diffractometer, λMoK α , graphite monochromator, θ/2θ-scanning). The molecules are joined into a supramolecular assembly by hydrogen bonds X-H...I (X = B, C) [ru

  7. Phenomenology of a very light scalar (100 MeV <m{sub h}< 10 GeV) mixing with the SM Higgs

    Energy Technology Data Exchange (ETDEWEB)

    Clarke, Jackson D.; Foot, Robert; Volkas, Raymond R. [ARC Centre of Excellence for Particle Physics at the Terascale, School of Physics, University of Melbourne, VIC 3010 (Australia)

    2014-02-27

    In this paper we investigate the phenomenology of a very light scalar, h, with mass 100 MeV <m{sub h}< 10 GeV, mixing with the SM Higgs. As a benchmark model we take the real singlet scalar extension of the SM. We point out apparently unresolved uncertainties in the branching ratios and lifetime of h in a crucial region of parameter space for LHC phenomenology. Bounds from LEP, meson decays and fixed target experiments are reviewed. We also examine prospects at the LHC. For m{sub h}≲m{sub B} the dominant production mechanism is via meson decay; our main result is the calculation of the differential p{sub T} spectrum of h scalars originating from B mesons and the subsequent prediction of up to thousands of moderate (triggerable) p{sub T} displaced dimuons possibly hiding in the existing dataset at ATLAS/CMS or at LHCb. We also demonstrate that the subdominant Vh production channel has the best sensitivity for m{sub h}≳m{sub B} and that future bounds in this region could conceivably compete with those of LEP.

  8. Sığır Etinde Su Tutma Kapasitesi ve Serbest Su Oranı Değişimi Üzerine bir Araştırma

    Directory of Open Access Journals (Sweden)

    Aydın Öztan

    2015-02-01

    Full Text Available Kesimden sonra ette pH değişimi, etin serbest su oranı ve su tutma kapasitesinin belirlenmesinde en önemli kriterdir. Bu araştırmada; 12 adet sığır karkasında M. Trapezius kasında kesimde, kesimden 1 saat 24 saat ve 48 saat sonra pH ölçümleri yapılmış, kompressium yöntemi ile serbest su oranı ve üç farklı yöntemle su tutma kapasitesi saptanmıştır. Pres yönteminde; süzgeç kağıtlarında toplam su alanı (T ve et alanı (Ev ek scanner ile taranmış, bilgisayarda alan ölçümleri yapılmıştır. PH-değeri bakımından zaman ve hayvan değişkenleri önemli bulunmuştur. Ette serbest su oranı rigor mortis döneminde (24 saat artmış, daha sonra düşmeye başlamıştır. Örneklerde su tutma kapasitesi kesimden başlayarak olgunlaşma periyodunda rigor mortis sonuna kadar düşmüş, daha sonra yükselmeye başlamıştır.

  9. Offset linear scaling for H-mode confinement

    International Nuclear Information System (INIS)

    Miura, Yukitoshi; Tamai, Hiroshi; Suzuki, Norio; Mori, Masahiro; Matsuda, Toshiaki; Maeda, Hikosuke; Takizuka, Tomonori; Itoh, Sanae; Itoh, Kimitaka.

    1992-01-01

    An offset linear scaling for the H-mode confinement time is examined based on single parameter scans on the JFT-2M experiment. Regression study is done for various devices with open divertor configuration such as JET, DIII-D, JFT-2M. The scaling law of the thermal energy is given in the MKSA unit as W th =0.0046R 1.9 I P 1.1 B T 0.91 √A+2.9x10 -8 I P 1.0 R 0.87 P√AP, where R is the major radius, I P is the plasma current, B T is the toroidal magnetic field, A is the average mass number of plasma and neutral beam particles, and P is the heating power. This fitting has a similar root mean square error (RMSE) compared to the power law scaling. The result is also compared with the H-mode in other configurations. The W th of closed divertor H-mode on ASDEX shows a little better values than that of open divertor H-mode. (author)

  10. New information on the T1/2=47 s isomer in the 136I nucleus

    International Nuclear Information System (INIS)

    Urban, W.; Rzaca-Urban, T.; Saha Sarkar, M.; Sarkar, S.; Durell, J.L.; Smith, A.G.; Genevey, J.A.; Pinston, J.A.; Simpson, G.S.; Ahmad, I.

    2006-01-01

    The 136 I nucleus, populated in the spontaneous fission of 248 Cm, was studied by means of prompt γ-ray spectroscopy using the EUROGAM2 array. The observation in this work of the 42.6 keV prompt-γ, M1+E2 transition de-exciting the 7 - level in 136 I indicates that this level, interpreted as the (πg 7/2 3 νf 7/2 ) 7- configuration, does not correspond to the T=47 s, β-decaying isomer in 136 I. The isomer is placed 42.6 keV below the 7 - level. It has spin 6 - and is interpreted as the (πg 7/2 2 d 5/2 νf 7/2 ) 6- configuration. This and other members of both multiplets can be reproduced properly only if one assumes that the πd 5/2 orbital in 136 I is located 400keV lower than in 133 Sb. Possible mechanisms causing this effect are discussed. (orig.)

  11. Expozice žáků aerosolu při hodinách tělesné výchovy

    OpenAIRE

    Šafránek, Jiří; Turčová, Ivana; Braniš, Martin; Hájek, Michal

    2017-01-01

    i zvýšené fyzické zátěži člověk nadýchá větší množství vzduchu včetně škodlivin a jiným způsobem než v klidovém režimu. Prostředí tělocvičen je v mnoha ohledech náchylné k vysokým koncentracím aerosolu (PM), který se v nich kumuluje a během tělesné výchovy (TV) se pohybem a činností cvičících resuspenduje. Koncentrace PM (především jeho hrubé frakce) se tak podle množství cvičenců a charakteru činnosti při cvičení výrazně zvyšují. Cílem naší studie bylo odhadnout expozici aerosolu za podmín...

  12. Group I mGlu receptors potentiate synaptosomal [{sup 3}H]glutamate release independently of exogenously applied arachidonic acid

    Energy Technology Data Exchange (ETDEWEB)

    Reid, M.E.; Toms, N.J.; Bedingfield, J.S.; Roberts, P.J. [Department of Pharmacology, School of Medical Sciences, University of Bristol, University Walk, Bristol, BS8 1TD (United Kingdom)

    1999-04-01

    In the current study, we have characterized group I metabotropic glutamate (mGlu) receptor enhancement of 4-aminopyridine (4AP)-evoked [{sup 3}H]glutamate release from rat cerebrocortical synaptosomes. The broad spectrum mGlu receptor agonist (1S,3R)-1-aminocyclopentane-1,3-dicarboxylic acid ((1S,3R)-ACPD, 10 {mu}M) increased 4AP-evoked [{sup 3}H]glutamate release (143.32{+-}2.73% control) only in the presence of exogenously applied arachidonic acid; an effect reversed by the inclusion of bovine serum albumin (BSA, fatty acid free). In contrast, the selective group I mGlu receptor agonist (S)-3,5-dihydroxyphenylglycine (DHPG) potentiated (EC{sub 50}=1.60{+-}0.25 {mu}M; E{sub max}=147.61{+-}10.96% control) 4AP-evoked [{sup 3}H]glutamate release, in the absence of arachidonic acid. This potentiation could be abolished by either the selective mGlu{sub 1} receptor antagonist (R,S)-1-aminoindan-1,5-dicarboxylic acid (AIDA, 1 mM) or the selective PKC inhibitor (Ro 31-8220, 10 {mu}M) and was BSA-insensitive. The selective mGlu{sub 5} receptor agonist (R,S)-2-chloro-5-hydroxyphenylglycine (CHPG, 300{mu}M) was without effect. DHPG (100 {mu}M) also potentiated both 30 mM and 50 mM K{sup +}-evoked [{sup 3}H]glutamate release (121.60{+-}12.77% and 121.50{+-}4.45% control, respectively). DHPG (100 {mu}M) failed to influence both 4AP-stimulated {sup 45}Ca{sup 2+} influx and 50 mM K{sup +}-induced changes in synaptosomal membrane potential. Possible group I mGlu receptor suppression of tonic adenosine A{sub 1} receptor, group II/III mGlu receptors or GABA{sub B} receptor activity is unlikely since 4AP-evoked [{sup 3}H]glutamate release was insensitive to the selective inhibitory receptor antagonists 8-cyclopentyl-1,3-dimethylxanthine, (R,S)-{alpha}-cyclopropyl-4-phosphonophenylglycine or CGP55845A, respectively. These data suggest an 'mGlu{sub 1} receptor-like' receptor potentiates [{sup 3}H]glutamate release from cerebrocortical synaptosomes in the absence of

  13. I Pol Makkartni v podarok / Aleksei Shipulin ; interv. Jelena Skulskaja

    Index Scriptorium Estoniae

    Shipulin, Aleksei

    2004-01-01

    Moskvas elav Eesti kodanikust dokumentalist teeb Eestis vene telekanalile "Kultura" dokumentaalfilmi Lennart Merist. Režissöör jutustab ka oma varasematest filmidest nagu "Paul McCartney. 72 tundi Venemaal" ("Pol Makkartni. 72 tshassa v Rossii") ja "Serõi voronok. Komu tõ nuzhen?"

  14. Fabrication of Au_n_a_n_o_p_a_r_t_i_c_l_e@mSiO_2@Y_2O_3:Eu nanocomposites with enhanced fluorescence

    International Nuclear Information System (INIS)

    Li, Huiqin; Kang, Jianmiao; Yang, Jianhui; Wu, Biao

    2016-01-01

    Herein, Au_n_a_n_o_p_a_r_t_i_c_l_e@mSiO_2@Y_2O_3:Eu nanocomposites are synthesized through layer-by-layer assembly technology. Au_n_a_n_o_p_a_r_t_i_c_l_e@mSiO_2 core–shell nanospheres were prepared at first in the presence of CTAB in aqueous solution system by the modified one-pot method. A chemical precipitation method and a succeeding calcination process were adopted to the growth of Y_2O_3:Eu shells on the surfaces of Au_n_a_n_o_p_a_r_t_i_c_l_e@mSiO_2 core–shell nanospheres. The structure, morphology and composition of the nanocomposites were confirmed by XRD, TEM and UV–vis absorption spectrum. The prepared Au_n_a_n_o_p_a_r_t_i_c_l_e@mSiO_2@Y_2O_3:Eu nanocomposites have showed the emission intensity enhances to 6.23 times at 30 nm thickness of the silica spacer between the core of Au nanoparticle and the shell of Y_2O_3:Eu. According to the observations of fluorescent lifetime and the modeling of local electric field, the metal-enhanced and quenched fluorescence is closely related with the enhancement of excitation and radiative decay rate and the quenching by NRET comes as a result of competition between the distance-dependent mechanisms. This kind of multifunctional inorganic material will be widely used in electronics, biology and medical drug loading, etc. - Highlights: • Fabrication of Au_n_a_n_o_p_a_r_t_i_c_l_e@mSiO_2@Y_2O_3:Eu nanocomposites with core-spacer-shell structure. • The controllable fluorescence is achieved by adjusting the spacer thickness of silica. • The fluorescence enhancement is 6.23-fold at an optimal spacer thickness about 30 nm. • The metal-enhanced fluorescence mechanism is proposed.

  15. Modulation of in vivo immunoglobulin production by endogenous histamine and H1R and H2R agonists and antagonists.

    Science.gov (United States)

    Tripathi, Trivendra; Shahid, Mohammad; Khan, Haris M; Negi, Mahendra Pal Singh; Siddiqui, Mashiatullah; Khan, Rahat A

    2010-01-01

    The present study was designed to delineate the immunomodulatory role of histamine receptors (H1R and H2R) and their antibody generation in a rabbit model. Six groups containing 18 rabbits each received either vehicle (sterile distilled water, 1 ml/kg x b.i.d), histamine (100 μg/kg x b.i.d.), H1R agonist (HTMT, 10 μg/kg x b.i.d.), H2R agonist (amthamine, 10 μg/kg x b.i.d.), H1R antagonist (pheniramine, 10 mg/kg x b.i.d.) or H2R antagonist (ranitidine, 10 mg/kg x b.i.d.). All animals were subsequently immunized with an intravenous injection of sheep red blood cells (SRBC). Estimations of total serum immunoglobulins (Igs), immunoglobulin M (IgM) and immunoglobulin G (IgG) were performed by ELISA and hemagglutination assay (HA) at days 0 (pre-immunization), 7, 14, 21, 28 and 58 (post-immunization). Both the ELISA and the HA showed similar production of Igs, IgM and IgG but the results were found comparatively more significant by ELISA as opposed to HA. Results showed that histamine could influence a detectable antibody response to SRBC early (i.e., at day 7), which lasted until day 58. Immunomodulatory processes showed suppression of an Ig generation in the H1R-antagonist group with enhancement in the H2R-antagonist group. The H1R-agonist group showed an increased Ig production in comparison to the H2R-agonist group. The IgM production was inhibited in the H1R-antagonist group as compared to the H2R-antagonist group, and it was also suppressed in H1R-agonist group as compared to H2R-agonist group. IgG production was inhibited in the H1R-antagonist group as opposed to the H2R-antagonist group. In contrast, the H1R-agonist group increased IgG production as compared to the H2R-agonist group. All the results were found to be statistically significant (p < 0.05 or p < 0.01). In conclusion, histamine and its receptor (H1R and H2R) agonists enhance antibody production by triggering the histamine receptors (H1R and H2R), and both the H1R antagonist and the H2R antagonist

  16. t ve Süt Ürünlerinin Çinko ile Zenginleştirilmesine İlişkin Yaklaşımlar

    Directory of Open Access Journals (Sweden)

    Özge Kahraman

    2015-02-01

    Full Text Available Çinko vücutta pek çok temel fizyolojik fonksiyonda yer alır ve eksikliği ciddi hastalıklara yol açar. Yanlış beslenme alışkanlıkları, fakirlik, besin yetersizliği, parazitik enfeksiyonlar, hatta çevre kirliliği gibi pek çok primer ve sekonder faktörler vücutta çinko düzeyinin düşmesine neden olur. Kalsiyum, metalkompleksleri, proteinler, fitat, buğday kepeği, lignin ve hemiselülozlar da vücutta çinko emilimini etkilemektedir. Bu nedenle, son zamanlarda gıda zenginleştirme çalışmalarında çinko ilavesi de ele alınmaya başlanmıştır. Amerikan Gıda ve İlaç Dairesi (FDA tarafından beş çinko bileşiği genellikle güvenli olarak (GRAS tanınmaktadır. Bu bileşiklerden bazıları, tüketimi fazla olan süt ve bazı süt ürünlerinin zenginleştirilmesinde kullanılmaktadır. Çünkü süt ve süt ürünleri bazı mineraller bakımından zengin ama çinko açısından yeterince zengin değildir. Makalede de süt ve süt ürünlerinin çinko ile zenginleştirilmesine ilişkin yaklaşımlar tartışılacaktır.

  17. Veganism: Ett hållbart alternativ för framtiden : Konsumentundersökning

    OpenAIRE

    Wessman, Christian

    2016-01-01

    Internationella mattrender som veganismen har ökat under de senaste åren med hjälp av en ökande efterfrågan. Trots att vegan kosten nått internationell publicitet och ett växande utbud i livsmedelsaffärer och restauranger, är veganerna fortfarande en minoritet i Finland. För många handlar vegan kosten om djurens väl, men för andra också om att nå en hälsosammare livsstil eller för att bli mer klimatsmart, eftersom mat stårr största andelen av vår påverkan på miljön. Enligt en under...

  18. Bibliography on Cold Regions Science and Technology. Volume 43. Part 2

    Science.gov (United States)

    1989-12-01

    North. Larionov, V.P.. ed. USA. Bates, R.E.. Cit3, (I988, pI07-II7, cog1 See talso): Logistica (1987, 91p, rus5 43-112 43-602 Military transportation ...Abbrsszzene, F. Achamal, E.M. de Current status and prospects for automatin of snow ava- Draining deicing pavings for bridge stabs (1989, p.14-19...engj 43.3732 Assilar, J.B., de Abdakarlmov, A.T. Development of sea ice in the Weddell Sea (1989, p.92-96, Elasticity solutions for semi-infinite ice

  19. Manifestation of π-contacts in magnetic field dependence of I-V characteristics for proximity-type 2D Josephson junction array

    International Nuclear Information System (INIS)

    Rivera, V.A.G.; Sergeenkov, S.; Marega, E.; Araujo-Moreira, F.M.

    2009-01-01

    Results on the temperature and magnetic field dependence of current-voltage characteristics (CVC) are presented for SNS-type 2D ordered array of Nb-Cu 0.95 Al 0.05 -Nb junctions. The critical current I C (T,H) and the power exponent a(T,H)=1+Φ 0 I C (T,H)/2k B T of the nonlinear CVC law V=R[I-I C (T,H)] a(T,H) are found to have a maximum at non-zero value of applied magnetic field H p =225 Oe, which is attributed to manifestation of π-type Josephson contacts in our sample.

  20. Osmanlı Mühür Sanatı Ve Klasik Türk Şiirinde Mühür The Ottoman Art Of Seals And Seals In The Classical Turkish Poetry

    Directory of Open Access Journals (Sweden)

    Semra TUNÇ

    2013-03-01

    . Seals also exhibit variations depending on the material they are made of and their artistic value. For example, sultans had four seals, one emerald and the others gold. Seals generally resemble one another in form. However, imperial seals are small and oval, round, square or octagonal whereas seals of senior officials such as viziers are oval or round.Seals also became a subject of interest in the classical Turkish poetry where Ottoman social life was reflected in all of its aspects. Therefore, the seal and the art of seal making is a topic that must not be ignored in poetry, which is a reliable source in studies on the Ottoman Empire. In classical Turkish poetry, issues such as types of seals, their forms, the styles of inscriptions, materials from which seals are made, their areas of use, the manner of their printing, engraver’s engraving his name on the seal or withholding his name, determining the propitious moment for preparation of the seal and starting the job at this propitious moment, forged seals, carrying seals as rings on fingers or on the chest in a purse, which finger to wear the seal on, keeping poison in seals have been dealt with by poets. These topics have been covered in our paper with examples from the classical Turkish poetry. Mühür; sert maddelerin üzerine kazınmış imza yerine geçen yazı, arma veya damgalarla, bunların baskısı anlamına gelir. Tarih boyunca Mezopotamya, Mısır, İran ve Anadolu’da kullanılan mühürler; başta altın olmak üzere gümüş, pirinç, demir, bronz gibi madenler veya zümrüt, ametist, akik, firuze, necef, Yemen taşı, kantaşı, inci gibi kıymetli taşlar üzerine kazılmıştır. Basıldığında düzgün çıkması için mühürlerin üzerindeki yazılar ters kazınır; is veya mürekkebe basılarak kullanılırdı. Mühürlere isim, görev adı, Kuran-ı Kerim ayetleri veya beyitler; ayrıca süslemek için de çiçek ve sarmaşıklar kazınırdı. Bir santimetrekarelik alana 8–10 kelimenin

  1. Superstaar Ott Lepland tõi Pärnu miksimeistrile B2H-le võidu / Andris Tammela

    Index Scriptorium Estoniae

    Tammela, Andris

    2009-01-01

    Pärnu hiphopartistist B2H-st ehk Andres Selgojast, kes võitis Power Hit Radio korraldatud võistluse, milles tuli remiksida TV3 show' "Eesti otsib superstaari" finalistide lugusid. Võidu tõi remiks värske superstaari Ott Leplandi esitatud Snoop Dogi loost "Who I Am (Whats My Name)"

  2. TEM Characterization of Helium Bubbles in T91 and MNHS Steels Implanted with 200 keV He Ions at Different Temperatures

    International Nuclear Information System (INIS)

    Wang Ji; Gao Xing; Wang Zhi-Guang; Wei Kong-Fang; Yao Cun-Feng; Cui Ming-Huan; Sun Jian-Rong; Li Bing-Sheng; Pang Li-Long; Zhu Ya-Bin; Luo Peng; Chang Hai-Long; Zhang Hong-Peng; Zhu Hui-Ping; Wang Dong; Du Yang-Yang; Xie Er-Qing

    2015-01-01

    Modified novel high silicon steel (MNHS, a newly developed reduced-activation martensitic alloy) and commercial alloy T91 are implanted with 200 keV He"2"+ ions to a dose of 5 × 10"2"0 ions/m"2 at 300, 450 and 550°C. Transmission electron microscopy (TEM) is used to characterize the size and morphology of He bubbles. With the increase of the implantation temperature, TEM observations indicate that bubbles increase in size and the proportion of ‘brick shaped’ cuboid bubbles increases while the proportion of polyhedral bubbles decreases in both the steel samples. For the samples implanted at the same temperature, the average size of He bubbles in MNHS is smaller than that in T91. This might be due to the abundance of boundaries and precipitates in MNHS, which provide additional sites for the trapping of He atoms, thus reduce the susceptibility of MNHS to He embrittlement. (paper)

  3. Prediction of the damage-associated non-synonymous single nucleotide polymorphisms in the human MC1R gene.

    Science.gov (United States)

    Hepp, Diego; Gonçalves, Gislene Lopes; de Freitas, Thales Renato Ochotorena

    2015-01-01

    The melanocortin 1 receptor (MC1R) is involved in the control of melanogenesis. Polymorphisms in this gene have been associated with variation in skin and hair color and with elevated risk for the development of melanoma. Here we used 11 computational tools based on different approaches to predict the damage-associated non-synonymous single nucleotide polymorphisms (nsSNPs) in the coding region of the human MC1R gene. Among the 92 nsSNPs arranged according to the predictions 62% were classified as damaging in more than five tools. The classification was significantly correlated with the scores of two consensus programs. Alleles associated with the red hair color (RHC) phenotype and with the risk of melanoma were examined. The R variants D84E, R142H, R151C, I155T, R160W and D294H were classified as damaging by the majority of the tools while the r variants V60L, V92M and R163Q have been predicted as neutral in most of the programs The combination of the prediction tools results in 14 nsSNPs indicated as the most damaging mutations in MC1R (L48P, R67W, H70Y, P72L, S83P, R151H, S172I, L206P, T242I, G255R, P256S, C273Y, C289R and R306H); C273Y showed to be highly damaging in SIFT, Polyphen-2, MutPred, PANTHER and PROVEAN scores. The computational analysis proved capable of identifying the potentially damaging nsSNPs in MC1R, which are candidates for further laboratory studies of the functional and pharmacological significance of the alterations in the receptor and the phenotypic outcomes.

  4. Prediction of the damage-associated non-synonymous single nucleotide polymorphisms in the human MC1R gene.

    Directory of Open Access Journals (Sweden)

    Diego Hepp

    Full Text Available The melanocortin 1 receptor (MC1R is involved in the control of melanogenesis. Polymorphisms in this gene have been associated with variation in skin and hair color and with elevated risk for the development of melanoma. Here we used 11 computational tools based on different approaches to predict the damage-associated non-synonymous single nucleotide polymorphisms (nsSNPs in the coding region of the human MC1R gene. Among the 92 nsSNPs arranged according to the predictions 62% were classified as damaging in more than five tools. The classification was significantly correlated with the scores of two consensus programs. Alleles associated with the red hair color (RHC phenotype and with the risk of melanoma were examined. The R variants D84E, R142H, R151C, I155T, R160W and D294H were classified as damaging by the majority of the tools while the r variants V60L, V92M and R163Q have been predicted as neutral in most of the programs The combination of the prediction tools results in 14 nsSNPs indicated as the most damaging mutations in MC1R (L48P, R67W, H70Y, P72L, S83P, R151H, S172I, L206P, T242I, G255R, P256S, C273Y, C289R and R306H; C273Y showed to be highly damaging in SIFT, Polyphen-2, MutPred, PANTHER and PROVEAN scores. The computational analysis proved capable of identifying the potentially damaging nsSNPs in MC1R, which are candidates for further laboratory studies of the functional and pharmacological significance of the alterations in the receptor and the phenotypic outcomes.

  5. Posouzení vlivu nestandardních přítokových proudových poměrů na Q/h charakteristiku ostrohranného přelivu s obdélníkovým výřezem

    OpenAIRE

    Šmidrkalová, Nina

    2012-01-01

    Tato diplomová práce se zabývá problematikou měřících systémů, především užívajících metody Q/H charakteristiky. Popisuje ostrohranné přelivy a zmiňuje se i o měrných žlabech. Uvádí možnosti monitorování průtoků v napevno nainstalovaných profilech s volnou hladinou. Součástí práce je i experiment, který je zaměřen na simulaci nestandardních přítokových proudových poměrů před instalovaným přelivem pro stanovení jejich vlivu na Q/H charakteristiku. Experiment je proveden na pravoúhlém ostrohran...

  6. I219V polymorphism in hMLH1 gene in patients affected with ulcerative colitis.

    Science.gov (United States)

    Vietri, Maria Teresa; Riegler, Gabriele; De Paola, Marialaura; Simeone, Serena; Boggia, Maria; Improta, Alessia; Parisi, Mariarita; Molinari, Anna Maria; Cioffi, Michele

    2009-04-01

    hMLH1 gene, lying on chromosome 3p21-23, is a key factor of the mismatch repair (MMR) complex, which amends DNA replication errors. MMR alterations are involved in the development of both hereditary and sporadic forms of colorectal carcinoma related to ulcerative colitis (UC). I219V Polymorphism is located on exon 8 of hMLH1 and provides an aminoacidic substitution of isoleucine to valine, on the protein codon 219. This may affect the speed and fidelity of protein synthesis because of a tRNA paucity or changes in the mRNA secondary structure. Most of the hereditary nonpolyposis colon cancer-associated missense mutations of hMLH1 cause structural changes of the amino- or carboxy-terminal regions, involving the domains that interact with ATP and hPMS2. In this study, we analyzed the hMLH1 I219V polymorphism frequency in colectomized patients with UC. Venous blood from 100 ulcerative patients and 97 apparently healthy subjects has been collected. Out of 100 patients affected with UC, 75 noncolectomized showed an alternating course of disease, while 25 did not respond to the common drugs, and underwent colectomy. Genotyping was performed by polymerase chain reaction and following enzymatic digestion by BccI. No significant differences were found between patients with UC and controls both for genotype and allele frequencies. However, our data show a significant association when colectomized and noncolectomized patients are compared. The frequencies of G homozygosity were 28% in colectomized and 10.7% in noncolectomized patients (p < 0.05, chi(2) = 4.4, Odds ratio = 3.3). The allele frequencies of allele A were 52% in colectomized and 68% in noncolectomized patients; while those of allele G were 48% and 32%, respectively. I219V polymorphism in hMLH1 could influence the clinical course of the disease and lead to resistance to therapy.

  7. Colorimetric and fluorescent chemosensor for highly selective and sensitive relay detection of Cu2 + and H2PO4- in aqueous media

    Science.gov (United States)

    Su, Jun-Xia; Wang, Xiao-Ting; Chang, Jing; Wu, Gui-Yuan; Wang, Hai-Ming; Yao, Hong; Lin, Qi; Zhang, You-Ming; Wei, Tai-Bao

    2017-07-01

    In this manuscript, a new colorimetric and fluorescent chemosensor (T) was designed and synthesized, it could successively detect Cu2 + and H2PO4- in DMSO/H2O (v/v = 9:1, pH = 7.2) buffer solution with high selectivity and sensitivity. When added Cu2 + ions into the solution of T, it showed a color changes from yellow to colorless, meanwhile, the green fluorescence of sensor T quenched. This recognition behavior was not affected in the presence of other cations, including Hg2 +, Ag+, Ca2 +, Co2 +, Ni2 +, Cd2 +, Pb2 +, Zn2 +, Cr3 +, and Mg2 + ions. More interestingly, the Cu2 + ions contain sensor T solution could recover the color and fluorescence upon the addition of H2PO4- anions in the same medium. And other surveyed anions (including F-, Cl-, Br-, I-, AcO-, HSO4-, ClO4-, CN- and SCN-) had nearly no influence on the recognition behavior. The detection limits of T to Cu2 + and T-Cu2 + to H2PO4- were evaluated to be 1.609 × 10- 8 M and 0.994 × 10- 7 M, respectively. In addition, the sensor T also could be served as a recyclable component and the logic gate output was also defined in sensing materials. The test strips based on sensor T were fabricated, which acted as a convenient and efficient Cu2 + and H2PO4- test kits.

  8. Nu mår man? : en kvalitativ studie om tidspress och välmående

    OpenAIRE

    Asfedai Larsson, Joel; Falk, Emil

    2017-01-01

    Tidigare forskning visar att många akademiker upplever hög arbetsbelastning och påtaglig tidspress på arbetsplatsen. Det kan leda till en konflikt mellan arbete och fritid. Tidspress och välmående är aktuella ämnen, vilket dagspressen styrker. Tidigare forskning upplever dessutom en kunskapslucka vad gäller forskning om obalans mellan arbete och fritid, samt vilket effekt det får på individens välmående. Studiens syfte är således att utforska hur redovisningskonsulten upplever tidspress utifr...

  9. A Damage Assessment Model for Surface Engagement for Missile and Gunfire.

    Science.gov (United States)

    1982-03-01

    characteristics make war games perhaps the only medium available, short of war, efficient enough for evalua- ting and examining command decisions at every level ...NP4-(NNNc enmW)" 1000 04 if2=A as O4 920331:91 52 *w:( 0n 0 % %*~ L 00000 0 t t h. 0 Cc SLLM v-%aeVI%0% 0C* 0 0% % 0 m % %0 4b. 0 0 I4qNenc 0 __ 0 4r...cDUnh 04 %W H 11 ACUE40% %N-o 0 0 090 hiit t (MCD hit c-4 m-N’-o m tI i 10 0t i4Nt a6 HLMm0~ *as oil wa a to 910 164 mcq %%% c 𔃺.~ i Nmf’ImP*2 v it

  10. COMPARATIVE STUDY OF CLINICAL OUTCOME OF ARTHROSCOPIC ANTERIOR CRUCIATE LIGAMENT RECONSTRUCTION BONE PATELLAR TENDON BONE GRAFT V/S HAMSTRING GRAFT

    Directory of Open Access Journals (Sweden)

    Priyank

    2015-08-01

    Full Text Available BACKGROUND: Anterior cruciate ligament is an intra - articular, extra synovial structure present in the central complex of knee joint. It functions in concert with all ot her anatomical structures in the knee joint to control and limit motion and to maintain both static and dynamic equilibrium. It is commonly injured in athletic activities specially contact sports and motor vehicle accidents. Ligament disruption occurs with out a fall or direct contact where deceleration along with valgus external rotation or hyper extension force comes into play. T h e a im o f s u r g ical tre a tme n t is to rest o r e k n e e st ab i l it y , t he re b y a l l o w ing t h e pa ti e n t to return to h is o r ig in a l ph y sical a ct i v i t y l e v e ls. T h e c h o ice o f g r a f t a n d its f i x a ti o n p la y s a k e y role in ACL re c on st r u cti o n. A n id ea l g ra f t w ou ld b e o n e t h a t p ro v id e s a s m u ch stre n g th a s n a ti v e an t e r i o r c r u cia t e l ig am e n t, a l l o w s f o r s e c u re f i x a t i on , h a s m inimal ha r v e st site mo rbidit y , e n a b les u n restr i ct e d re h ab i l it a t i o n a n d rest o res no r ma l k n e e b iomec h a n ics a n d ki ne ma tics. A I M : T o a s s e ss t h e e f fe ct iv ene ss o f t h e bo n e - p a t e l l a r t e n do n - b on e g raft c om p a red to ha m str i n g t endo n g r a f t a s u s e d in t h e tr e a t me n t o f an t e r i o r c r u ci a te li g a m en t in j u r i e s o f t h e k n ee . DESIGN : This is a prospective study. MATERIALS AND METHODS : This prospective study was conducted at a tertiary hospital for a pe r io d o f t w e l v e m on t h s f rom June 2013 t o July 2 014 . Patients presenting with unilateral knee injury in Outpatient depa rtment and Casualty of the hospital were evaluated by a thorough general and local clinical examination of the knee. Uninjured knees of same subjects in supine position were taken as reference. Subjects

  11. Sygeplejeundervisernes vilkår for at møde de "nye" sygeplejestuderende i professionshøjskole regi

    DEFF Research Database (Denmark)

    Vedsegaard, Helle Wendner; Samson, Dorte Eldrup; Pedersen, Marianne Krogsgaard

    2009-01-01

    Udfordringerne består i disse år i at rekruttere og fastholde sygeplejestuderende. Hensigten med denne komparative forløbsundersøgelse af omsorg under forandring er at beskrive, hvordan de sygeplejestuderendes livshistoriske omsorgsforudsætninger håndteres i mødet med sygeplejerskeuddannelsen sam...

  12. Zīmola vērtība no patērētāju perspektīvas sporta apģerbu un apavu tirgū.

    OpenAIRE

    Kadakovska, Agnese

    2017-01-01

    Bakalaura darba tēma ir “Zīmola vērtība no patērētāju perspektīvas sporta apģērbu un apavu tirgū”. Bakalaura darba mērķis ir pamatojoties uz izpētīto teorētisko informāciju par zīmola vērtības no patērētāju perspektīvas veidošanu, identificēt patērētāju skatījumā vērtīgākos sporta apģērbu un apavu tirgus zīmolus Latvijā un izstrādāt priekšlikumus to vērtības palielināšanai. Bakalaura darbs sastāv no ievada, 3 nodaļām, secinājumiem un priekšlikumiem, izmantotās literatūras saraksta un pielikum...

  13. Synthesis, characterization, and reactivity of nickel hydride complexes containing 2,6-C6H3(CH2PR2)2 (R = tBu, cHex, and iPr) pincer ligands.

    Science.gov (United States)

    Boro, Brian J; Duesler, Eileen N; Goldberg, Karen I; Kemp, Richard A

    2009-06-15

    The syntheses and full characterization of nickel hydrides containing the PCP "pincer"-type ligand, where PCP = 2,6-C(6)H(3)(CH(2)PR(2))(2) (R = tBu, cHex, and iPr), are reported. These Ni-H complexes are prepared by the conversion of ((R)PCP)NiCl precursors into the corresponding nickel hydrides by use of appropriate hydride donors. Surprisingly, although the ((R)PCP)NiCl precursors are quite similar chemically, the conversions to the hydrides were not straightforward and required different hydride reagents to provide analytically pure products. While NaBH(4) was effective in the preparation of pure ((tBu)PCP)NiH, Super-Hydride solution (LiEt(3)BH in THF) was required to prepare either ((cHex)PCP)NiH or ((iPr)PCP)NiH. Attempts to prepare a Ni-H from ((Ph)PCP)NiCl with a variety of hydride reagents yielded only the free ligand as an identifiable product. Two of the derivatives, tBu and cHex, have also been subjected to single crystal X-ray analysis. The solid-state structures each showed a classic, near-square planar arrangement for Ni in which the PCP ligand occupied three meridional ligand points with the Ni-H trans to the Ni-C bond. The resulting Ni-H bond lengths were 1.42(3) and 1.55(2) A for the tBu and cHex derivatives, respectively.

  14. Differentiation of 5-hydroxytryptamine2 receptor subtypes using 125I-R-(-)2,5-dimethoxy-4-iodo-phenylisopropylamine and 3H-ketanserin

    International Nuclear Information System (INIS)

    McKenna, D.J.; Peroutka, S.J.

    1989-01-01

    The radioligand binding characteristics of 125I-R-(-)4-iodo-2,5-dimethoxyphenylisopropylamine [125I-R-(-)DOI] and 3H-ketanserin were compared in rat and bovine cortical membranes. In rat cortex, 125I-R-(-)DOI labels a relatively low density of binding sites (Bmax = 2.5 +/- 0.2 pmol/gm tissue) with high affinity (KD = 0.63 +/- 0.09 nM). In bovine cortex, specific binding of 125I-R-(-)DOI represents less than 20% of total binding at radioligand concentrations above 0.6 nM, and, therefore, the data cannot be analyzed adequately by Scatchard transformation. By contrast, 3H-ketanserin displays saturable, specific high-affinity binding in both rat cortex (KD = 1.0 +/- 0.1 nM; Bmax = 11 +/- 0.4 pmol/gm tissue) and bovine cortex (KD = 1.2 +/- 0.2 nM; Bmax = 5.3 +/- 0.4 pmol/gm tissue). Ki values for 30 drugs were determined for 125I-R-(-)DOI-labeled sites in rat cortex and 3H-ketanserin-labeled sites in bovine cortex. 5-Hydroxytryptamine (5-HT) displays 250-fold higher selectivity for the 125I-R-(-)DOI-labeled sites (Ki = 3.0 +/- 0.7 nM) than for the 3H-ketanserin-labeled sites (Ki = 750 +/- 50 nM). Structural congeners of R-(-)DOI display 80- to 160-fold higher affinity for the 125I-R-(-)DOI binding site than for the 3H-ketanserin-labeled binding site. d-LSD and putative 5-HT2 antagonists are approximately equipotent at both sites. Significant correlations were found between drug affinities for 125I-R-(-)DOI-labeled sites in rat cortex and putative 5-HT2A sites labeled previously by 77Br-R-(-)DOB (r = 0.93, p less than 0.01), putative 5-HT2B sites labeled by 3H-ketanserin in bovine cortex (r = 0.63, p less than 0.01), and 5-HT1C binding sites that have been characterized by other investigators (r = 0.78, p less than 0.01). No significant correlations were found between drug affinities for 125I-R-(-)DOI-labeled sites in rat cortex and 5-HT1A, 5-HT1B, 5-HT1D, or 5-HT3 sites, as determined by previous investigators

  15. A 7.2 keV spherical x-ray crystal backlighter for two-frame, two-color backlighting at Sandia's Z Pulsed Power Facility

    Science.gov (United States)

    Schollmeier, M. S.; Knapp, P. F.; Ampleford, D. J.; Harding, E. C.; Jennings, C. A.; Lamppa, D. C.; Loisel, G. P.; Martin, M. R.; Robertson, G. K.; Shores, J. E.; Smith, I. C.; Speas, C. S.; Weis, M. R.; Porter, J. L.; McBride, R. D.

    2017-10-01

    Many experiments on Sandia National Laboratories' Z Pulsed Power Facility—a 30 MA, 100 ns rise-time, pulsed-power driver—use a monochromatic quartz crystal backlighter system at 1.865 keV (Si He α ) or 6.151 keV (Mn He α ) x-ray energy to radiograph an imploding liner (cylindrical tube) or wire array z-pinch. The x-ray source is generated by the Z-Beamlet laser, which provides two 527-nm, 1 kJ, 1-ns laser pulses. Radiographs of imploding, thick-walled beryllium liners at convergence ratios CR above 15 [ C R = r i ( 0 ) / r i ( t ) ] using the 6.151-keV backlighter system were too opaque to identify the inner radius r i of the liner with high confidence, demonstrating the need for a higher-energy x-ray radiography system. Here, we present a 7.242 keV backlighter system using a Ge(335) spherical crystal with the Co He α resonance line. This system operates at a similar Bragg angle as the existing 1.865 keV and 6.151 keV backlighters, enhancing our capabilities for two-color, two-frame radiography without modifying the system integration at Z. The first data taken at Z include 6.2-keV and 7.2-keV two-color radiographs as well as radiographs of low-convergence (CR about 4-5), high-areal-density liner implosions.

  16. Kıl Keçi ve Saanen x Kıl Keçi Melezlerinin (F1, G1, Çiftçi Şartlarında Süt Verim Özellikleri Bakımından Karşılaştırılması

    Directory of Open Access Journals (Sweden)

    Hilal Tozlu Çelik

    2014-11-01

    Full Text Available Bu araştırma, Amasya ili Sarılar köyü, özel bir işletmede 2011-2012 yılları arasında yetiştirilen Saanen x Kıl keçi melezleri (F1, G1 ve Kıl keçilerinde süt verimi özellikleri üzerine genotip, yıl ve yaş faktörlerinin etkisini ortaya koymak amacıyla yapılmıştır. Araştırmada 2011 ve 2012 yıllarında günlük ortalama süt verimi (GOSV, laktasyon süresi (LS ve laktasyon süt verimi (LSV üzerine genotipin etkili olduğu bulunmuştur. 2011 yılında yaşın tüm genotiplerde GOSV ve LSV etkisinin olduğu tespit edilmiştir. Araştırmada 2012 yılında yaşın tüm genotiplerde GOSV ve LS'ne etkisinin olduğu saptanmıştır. F1 genotipinde ve Kıl keçilerde yılın GOSV, LSV ve LS üzerine etkili olduğu bulunmuştur. G1 genotipinde yılın sadece LS üzerine etkisi olduğu saptanmıştır. Sonuç olarak çiftçi şartlarında yetiştirilen Saanen x Kıl keçi F1 ve G1 genotipinin süt verim özelliklerinin Kıl keçilerden daha yüksek olduğu söylenebilir.

  17. Sygeplejeundervisernes vilkår for at møde de "nye" sygeplejestuderende i professionshøjskole regi

    DEFF Research Database (Denmark)

    Eriksen, Tine Rask; Krogsgaard Petersen, Marianne; Samson, Dorte

    2009-01-01

    Udfordringerne består i disse år i at rekruttere og fastholde sygeplejestuderende. Hensigten med denne komparative forløbsundersøgelse af omsorg under forandring er at beskrive, hvordan de sygeplejestuderendes livshistoriske  omsorgsforudsætninger håndteres i mødet med sygeplejerskeuddannelsen sa...

  18. 125I-β-CIT biodistribution study in animals

    International Nuclear Information System (INIS)

    Hu Ping

    2000-01-01

    The purpose is to study the preparation and biodistribution in animal of dopamine transporter imaging agent 125 I-β-CIT. β-CIT was 125 I radioiodinated with Iodogen method, the dynamic distribution of 125 I-β-CIT in brain and critical organs were studied with SD rat (autoradiography) and NIH mice respectively. The radiolabelling yield of 125 I-β-CIT was 84%, the radiochemical purity was better than 98%. Blood clearance could be explained by two-compartment model with a duration of 12h, (α = 3.87, T 1/2α = 0.179, β = 0.162, T 1/2β = 4.276) and three-compartment model in 24 h, (Pi = 5.28, T 1/2Pi = 0.131, α = 0.403, T 1/2α = 1.719, β 0.040, T 1/2β = 17.298). The maxim uptake rate of brain (9.1% +- 1.0%) was reaches at 1h, while at 24h, the target/noise ratio was higher . Critical organs liver, lung, spleen and kidney had high uptake rate [(9.88 +- 1.43) - (16.29 +- 1.72)], except liver, other organs showed quick clearance (T 1/2 125 I-β-CIT has a high striatum uptake and good stability in vivo, can provide good SPECT images, the best acquisition time of SPECT may be about 20h after i.v

  19. Tarla Tarımı Yapılan Toprakların Meyve Yetiştiriciliğine Uygunluğunun Araştırılması: Yeşilsırt Köyü Örneği

    Directory of Open Access Journals (Sweden)

    Korkmaz BELLİTÜRK

    2014-09-01

    Full Text Available Yeşilsırt, Tekirdağ ilinin Muratlı ilçesine bağlı bir köydür. Ekonomisi tarım ve hayvancılığa dayanan köyde daha çok buğday ve ayçiçeği ekiminde kullanılan tarım arazilerinde meyvecilik, ilçe merkezinde olduğu gibi çok küçük bir paya sahiptir. İklim özellikleri bakımından meyve yetiştiriciliğine uygun olan ve sulama suyu sıkıntısı olmayan bu bölgenin buğday ve ayçiçeği ekimi yapılan tarım alanlarından alınan 26 adet toprak örneğinin fiziksel ve kimyasal özellikleri değerlendirilerek, bu toprakların meyveciliğe uygun olup olmadığı sorgulanmıştır. Analiz sonuçlarına göre, toprakların pH değerleri elma, armut, erik ve kiraz yetiştirilmesi için uygundur. Fosfor, demir ve bakır bakımından iyi durumda olan topraklarda azot eksikliği mevcuttur. Toprakların yarısından fazlasında potasyum, mangan ve çinko eksikliği olduğu tespit edilmiş olup organik içerikli gübrelerle eksiklik giderilebilir. Toprakların tüm fiziksel ve kimyasal özellikleri dikkate alındığında, Yeşilsırt köyü topraklarının elma, armut, erik ve kiraz yetiştiriciliğine uygun olduğu saptanmıştır

  20. Input modelling of ASSERT-PV V2R8M1 for RUFIC fuel bundle

    Energy Technology Data Exchange (ETDEWEB)

    Park, Joo Hwan; Suk, Ho Chun

    2001-02-01

    This report describes the input modelling for subchannel analysis of CANFLEX-RU (RUFIC) fuel bundle which has been developed for an advanced fuel bundle of CANDU-6 reactor, using ASSERT-PV V2R8M1 code. Execution file of ASSERT-PV V2R8M1 code was recently transferred from AECL under JRDC agreement between KAERI and AECL. SSERT-PV V2R8M1 which is quite different from COBRA-IV-i code has been developed for thermalhydraulic analysis of CANDU-6 fuel channel by subchannel analysis method and updated so that 43-element CANDU fuel geometry can be applied. Hence, ASSERT code can be applied to the subchannel analysis of RUFIC fuel bundle. The present report was prepared for ASSERT input modelling of RUFIC fuel bundle. Since the ASSERT results highly depend on user's input modelling, the calculation results may be quite different among the user's input models. The objective of the present report is the preparation of detail description of the background information for input data and gives credibility of the calculation results.

  1. Input modelling of ASSERT-PV V2R8M1 for RUFIC fuel bundle

    International Nuclear Information System (INIS)

    Park, Joo Hwan; Suk, Ho Chun

    2001-02-01

    This report describes the input modelling for subchannel analysis of CANFLEX-RU (RUFIC) fuel bundle which has been developed for an advanced fuel bundle of CANDU-6 reactor, using ASSERT-PV V2R8M1 code. Execution file of ASSERT-PV V2R8M1 code was recently transferred from AECL under JRDC agreement between KAERI and AECL. SSERT-PV V2R8M1 which is quite different from COBRA-IV-i code has been developed for thermalhydraulic analysis of CANDU-6 fuel channel by subchannel analysis method and updated so that 43-element CANDU fuel geometry can be applied. Hence, ASSERT code can be applied to the subchannel analysis of RUFIC fuel bundle. The present report was prepared for ASSERT input modelling of RUFIC fuel bundle. Since the ASSERT results highly depend on user's input modelling, the calculation results may be quite different among the user's input models. The objective of the present report is the preparation of detail description of the background information for input data and gives credibility of the calculation results

  2. Prodigiosin inhibits gp91phox and iNOS expression to protect mice against the oxidative/nitrosative brain injury induced by hypoxia–ischemia

    International Nuclear Information System (INIS)

    Chang, Chia-Che; Wang, Yea-Hwey; Chern, Chang-Ming; Liou, Kuo-Tong; Hou, Yu-Chang; Peng, Yu-Ta; Shen, Yuh-Chiang

    2011-01-01

    This study aimed to explore the mechanisms by which prodigiosin protects against hypoxia-induced oxidative/nitrosative brain injury induced by middle cerebral artery occlusion/reperfusion (MCAo/r) injury in mice. Hypoxia in vitro was modeled using oxygen–glucose deprivation (OGD) followed by reoxygenation of BV-2 microglial cells. Our results showed that treatment of mice that have undergone MCAo/r injury with prodigiosin (10 and 100 μg/kg, i.v.) at 1 h after hypoxia ameliorated MCAo/r-induced oxidative/nitrosative stress, brain infarction, and neurological deficits in the mice, and enhanced their survival rate. MCAo/r induced a remarkable production in the mouse brains of reactive oxygen species (ROS) and a significant increase in protein nitrosylation; this primarily resulted from enhanced expression of NADPH oxidase 2 (gp91 phox ), inducible nitric oxide synthase (iNOS), and the infiltration of CD11b leukocytes due to breakdown of blood–brain barrier (BBB) by activation of nuclear factor-kappa B (NF-κB). All these changes were significantly diminished by prodigiosin. In BV-2 cells, OGD induced ROS and nitric oxide production by up-regulating gp91 phox and iNOS via activation of the NF-κB pathway, and these changes were suppressed by prodigiosin. In conclusion, our results indicate that prodigiosin reduces gp91 phox and iNOS expression possibly by impairing NF-κB activation. This compromises the activation of microglial and/or inflammatory cells, which then, in turn, mediates prodigiosin's protective effect in the MCAo/r mice. -- Highlights: ► Prodigiosin ameliorated brain infarction and deficits. ► Prodigiosin protected against hypoxia/reperfusion-induced brain injury. ► Prodigiosin diminished oxidative/nitrosativestress and leukocytes infiltration. ► Prodigiosin reduced BBB breakdown. ► Prodigiosin down-regulated gp91 phox and iNOS by inhibiting NF-κB activation.

  3. A PHASE-I STUDY OF IOBAPLATIN (D-19466) ADMINISTERED BY 72H CONTINUOUS INFUSION

    NARCIS (Netherlands)

    GIETEMA, JA; GUCHELAAR, HJ; DEVRIES, EGE; AULENBACHER, P; SLEIJFER, DT; MULDER, NH

    A phase I trial with continuous intravenous infusion of lobaplatin (D-19466; 1,2-diamminomethyl-cyclobutane-platinum (II)-lactate) for 72 h was performed to determine the maximum tolerated dose (MTD). Each patient received a single dose level, the total dose of lobaplatin ranged from 30 to 60

  4. Gri Suyun Arıtımı ve Yeniden Kullanımı

    OpenAIRE

    ÜSTÜN, Gökhan; TIRPANCI, Ayşenur

    2015-01-01

    Çalışmanın amacı, gri su arıtımının ve yeniden kullanılması konusunun incelenmesidir. Bu amaç için daha önce yapılmış literatür çalışmaları araştırılıp, yorumlanmıştır. Çalışmanın ilk aşamasında gri suyun tanımlanması ile fiziksel, kimyasal ve biyolojik karakteristiği açıklanmıştır. İkinci kısmında, gri suyun arıtım yöntemleri ve yeniden kullanımı incelenmiştir. Üçüncü kısımda gri suların arıtımında kullanılan teknolojiler tek tek açıklanmıştır. Son olarak gri su arıtımı ve yeniden kullanımı ...

  5. T I Eldho

    Indian Academy of Sciences (India)

    Home; Journals; Sadhana. T I Eldho. Articles written in Sadhana. Volume 31 Issue 6 December 2006 pp 743-754. Hydrodynamic modelling of flow over a spillway using a two-dimensional finite volume-based numerical model · M R Bhajantri T I Eldho P B Deolalikar · More Details Abstract Fulltext PDF. Spillway flow, a ...

  6. God hygiejne vigtig ved brug af råmælksbank

    DEFF Research Database (Denmark)

    Børsting, Christian Friis; Røntved, Christine M.; Martin, Henrik L

    2009-01-01

    Undersøgelse viste højere bakterieindhold i råmælken end forventet, hvilket har fået afgørende betydning for håndteringen af råmælk på KFC. Artiklen beskriver en metode til brug i praksis til bestemmelse af bakterieindholdet i mælk og stiller skarpt på kritiske punkter for at undgå bakterieproble......Undersøgelse viste højere bakterieindhold i råmælken end forventet, hvilket har fået afgørende betydning for håndteringen af råmælk på KFC. Artiklen beskriver en metode til brug i praksis til bestemmelse af bakterieindholdet i mælk og stiller skarpt på kritiske punkter for at undgå...

  7. Pašnāvības ziņu rāmējums latviešu, krievu un britu ziņu portālos: salīdzinošā analīze

    OpenAIRE

    Kozlovska, Alīna

    2014-01-01

    Bakalaura darba „Pašnāvības ziņu rāmējums latviešu, krievu un britu ziņu portālos: salīdzinošā analīze” pētāmā problēma ir pašnāvības ziņu mediācija atbilstoši ētikas principiem. Darba mērķis ir izpētīt portālu publikāciju rāmējumus un vēstījumos paustās attieksmes pret dzīves brīvprātīgu pārtraukšanu, salīdzinot dažādās mediju vidēs konstatētos rezultātus. Darba teorētiskajā daļā apskatītas interneta un jaunāko tehnoloģiju īpatnības, sensibilo tematu komunikācijas īpatnības un nāves medi...

  8. The 91Zr(d,t)90Zr reaction

    International Nuclear Information System (INIS)

    Gomes, L.C.

    1975-01-01

    Sixteen levels populated in the 91 Zr(d,t) 90 Zr pick-up reaction were studied with 16 MeV deuterons. Distorted waves Born approximation calculations were compared to the data, and yielded spectroscopic factors and l values. Particle-hole states in 90 Zr were observed. Some significant errors were found in Zr(d,t) reactions Q values recently compiled [pt

  9. Enhanced vector borne disease surveillance of California Culex mosquito populations reveals spatial and species-specific barriers of infection.

    Energy Technology Data Exchange (ETDEWEB)

    VanderNoot, Victoria A.; Curtis, Deanna Joy; Koh, Chung-Yan; Brodsky, Benjamin H; Lane, Todd

    2014-08-01

    Monitor i ng in f ectio n s in v ect o rs su c h as m osquit o es, s a nd fl i es, tsetse fl i es, a nd ticks to i denti f y hu m a n path o gens m a y s e r v e as a n ear l y w arn i ng det e ction system t o dir e ct loc a l g o v er n ment dise a se pr e v en t i v e m easu r e s . One major hurdle i n de t ection is the abi l i t y to scre e n l arge n u mbers of v e c t ors for h uman patho g ens w i thout t h e u s e of ge n o t y pe - s p ecific m o lecu l ar tec h nique s . N e x t genera t ion s equ e nc i ng (NG S ) pr o v i des a n unbi a sed p latfo r m capab l e of identi f y i ng k n o w n a n d unk n o w n p ath o ge n s circula t ing w i thin a v e ctor p opul a tion, but utili z ing t h is te c h nolo g y i s tim e - con s u ming a n d cos t l y for v ecto r -b o rne disease su r v e illan c e pr o gra m s. T o addr e s s this w e d e v e lop e d cos t -eff e ct i v e Ilumina(r) R NA- S eq l i bra r y p r epara t ion m e thodol o gies i n con j u n ction w i t h an automa t ed c ompu t at i onal a n a l y sis pipel i n e to ch a racter i ze t h e microbial popula t ions c ircula t i n g in Cu l e x m o squit o e s (Cul e x qui n quef a s c iatu s , C ul e x quinq u efasc i atus / pip i ens co m pl e x h y bri d s, and C u l e x ta r salis ) t hroug h out Californ i a. W e assembled 2 0 n o vel a n d w e l l -do c ume n ted a r b o v i ruses repres e nting mem b e rs of B u n y a v ir i da e , F l a v i virid a e, If a virida e , Meson i v i rida e , Nid o v iri d ae, O rtho m y x o virid a e, Pa r v o v iri d ae, Re o virid a e, R h a b d o v i rid a e, T y m o v iri d ae, a s w ell as s e v e r al u n assi g n e d v irus e s . In addit i o n, w e m app e d mRNA s pecies to d i vergent s peci e s of t r y panos o ma a nd pl a s modium eu k a r yotic parasit e s and cha r a c terized t he p r oka r yot i c microb i al c o mposit i on to i d enti f y bacteri a l tran s c r ipts der i v ed from wolba c hia, clo s tridi u m, m y c oplas m a, fusoba c

  10. The frequency of A91V in the perforin gene and the effect of tumor necrosis factor-α promoter polymorphism on acquired hemophagocytic lymphohistiocytosis

    Directory of Open Access Journals (Sweden)

    Hamza Okur

    2011-06-01

    Full Text Available Objective: Numerous acquired etiological factors, such as infections, malignancies, and collagen tissue disorders, are involved in the development of acquired hemophagocytic lymphohistiocytosis (AHLH. Not everyone with the same etiological factors developments AHLH, which suggests the role of additional genetic or environmental predisposing factors that remain to be identified. Materials and Methods: Perforin gene A91V missense transition (C>T change at position 272 in exon 2 of the perforin gene and TNF-α gene promoter-1031 T>C nucleotide substitution are 2 candidate genetic predisposing factors due to their potential to alter inflammatory responses. In the present study these changes were investigated in healthy controls and AHLH patients.Results: A91V transition was observed in 7 of the 159 (4.4% controls. Among the 44 AHLH patients, 5 (11.3% were heterozygous and the difference in the frequency of A91V transition, although striking (odds ratio: 2.8, was not statistically significant (p=0.09. All A91V-positive patients had infection. TNF-α-1031 T>C polymorphism was examined in 164 healthy controls and 40 AHLH patients, and the CC risk-elevating genotype was noted in 7 (4.3% of the controls and 1 (2.5% of the AHLH patients. The frequency of C and T alleles was 22.5% (n=18 and 77.5% (n=62 among the AHLH patients, and 22% (n=72 and 78% (n=259 among the controls, respectively. There wasn’t a statistically significant difference between the groups in terms of allele frequencies (p>0.05.Conclusion: The present results indicate that compared to controls, A91V mutation was 2.8-fold more prevalent (according to the odds ratio in the AHLH patients. A91V mutation is not uncommon in the general population and increases the risk of AHLH in patients with an underlying condition, especially those with an underlying infection.

  11. Galaxy as fundamental calibrator of the extragalactic distance scale. I. The basic scale factors of the galaxy and two kinematic tests of the long and short distance scales

    International Nuclear Information System (INIS)

    de Vaucouleurs, G.

    1983-01-01

    A new version of the oldest approach to estimating the distances of galaxies (direct comparison with our Galaxy) is proposed to relate the extragalactic distance scale to the basic metric, photometric, and kinematic scale factors of the Galaxy. These include the galactocentric distance of the Sun, R/sub sun/, the total magnitude of the Galaxy, M 0 /sub T/, and its spheroidal component, M 0 /sub I/, the galactic rotation velocity of the local standard of rest, V(R/sub sun/), the central velocity dispersion sigma/sub ν/(0) of the spheroidal component, and related parameters. The following ''most probable'' values and their mean errors are adopted from a variety of recent determinations: morphological type of galaxy, SABX(rXs)bc(T = 4 +- 0.5), R/sub sun/ = 8.5 +- 0.5 kpc, M 0 /sub T/(B) = -20.2 +- 0.15, (B-V) 0 /sub T/ = 0.53 +- 0.04, M 0 /sub I/(B) = -18.2 +- 0.3, (B-V) 0 /sub I/ = 0.65 +- 0.05, V(R/sub sun/) = 220 +- 15 km s -1 , sigma/sub ν/(0) = 130 +- 7 km s -1 . 1. The zero points of the Tully-Fisher (T-F) relations, -M 0 /sub T/(B) = a(B)+5(log V/sub M/ -2.2), in the B/sub T/ system, and -M/sup c/(H) = a(H)+10(log W 20 -2.5), in the H/sub -0.5/ system, are determined in terms of the galactocentric distance of the Sun R/sub sun/, and the galactic rotation velocity of the local standard of rest, V(R/sub sun/)equivalentV 0 roughly-equalV/sub M/, or the corresponding line width W 20 . The galactic zero point a(B) agrees within 0.1 mag with that (19.4 +- 0.15) previously derived on the short scale from 11 nearby calibrating galaxies

  12. Wrestling with empowerment: a BBBEE (Enterprise Development) case study and model for the waste sector from Durban

    CSIR Research Space (South Africa)

    Muswema, Aubrey P

    2012-10-01

    Full Text Available / . * + , - . / D 4 + 5 8 ' 4 2 ' E / F G H I J F K I H L M N N O P Q R S T Q Q U R S V N P W R S X Q L M N N U L T W R P L M S W L R V Y Z [ Q R \\ T W T S ] T Y ^ Y R Q T Q _ H ` ` a Q b U R Q Q T T S M Q ] c T V Z Y S T Y Q ] Z S T Z d T V Z S Z L R V W T e T N... T Q Z d j Z Z W l Y M V ] R V T U ] Z M Q Q R Q ] R S Q ] Y T S X ] c T S R S X M S W Q P ^ ^ Z Y ] R S X ] c R Q T L T Y X R S X Q T V ] Z Y m I c R Q ^ M ^ T Y W R Q V P Q Q T Q M Q P V V T Q Q d P N V M Q T Q ] P W n f c T Y T M S T L T Y X R S X...

  13. Input modelling of ASSERT-PV V2R8M1 for RUFIC fuel bundle

    Energy Technology Data Exchange (ETDEWEB)

    Park, Joo Hwan; Suk, Ho Chun

    2001-02-01

    This report describes the input modelling for subchannel analysis of CANFLEX-RU (RUFIC) fuel bundle which has been developed for an advanced fuel bundle of CANDU-6 reactor, using ASSERT-PV V2R8M1 code. Execution file of ASSERT-PV V2R8M1 code was recently transferred from AECL under JRDC agreement between KAERI and AECL. SSERT-PV V2R8M1 which is quite different from COBRA-IV-i code has been developed for thermalhydraulic analysis of CANDU-6 fuel channel by subchannel analysis method and updated so that 43-element CANDU fuel geometry can be applied. Hence, ASSERT code can be applied to the subchannel analysis of RUFIC fuel bundle. The present report was prepared for ASSERT input modelling of RUFIC fuel bundle. Since the ASSERT results highly depend on user's input modelling, the calculation results may be quite different among the user's input models. The objective of the present report is the preparation of detail description of the background information for input data and gives credibility of the calculation results.

  14. t ve Ürünlerinde CO2 Uygulamaları – II: Çiğ ve Pastörize Süt

    Directory of Open Access Journals (Sweden)

    Enes Dertli

    2015-02-01

    Full Text Available Ürünlerin üretiminde hammaddeden kaynaklanan başlangıç bakteriyel yükün azaltılması, pastörizasyon sisteminin geliştirilmesi ve üretim işlemlerinden önceki kontaminasyonun önlenmesi gibi uygulamalar raf ömrünün uzatılmasında etkilidir. Karbon dioksit doğal olarak meydana gelen bir süt bileşenidir ve kesin mekanizması henüz anlaşılamamasına rağmen, ürünlerde bazı bozulma oluşturan mikroorganizmalara karşı inhibitör etkilidir. Uygulamada kullanılan yeni CO2 teknolojileri çiğ ve pastörize sütü içeren sütçülük ürünlerinde farklılığın artırılması, raf ömrünün ve kalitenin yükseltilmesi amacıyla sürekli geliştirilmektedir. Bu çalışmada CO2 kullanılarak çiğ ve pastörize sütün kalitesinin geliştirilmesi konusunda geçmişteki ve günümüzdeki araştırmalar detaylı olarak irdelenmiştir.

  15. Crystal structure of Cs3H(SeO4)2 (T=295 K) and its changes in phase transformations

    International Nuclear Information System (INIS)

    Merinov, B.V.; Bolotina, N.B.; Baranov, A.I.; Shuvalov, L.A.

    1988-01-01

    Crystal structure of Cs 3 H(SeO 4 ) 2 3 phase at T=295 K is decoded by X-ray diffraction data. Monoclinic cell parameters are improved: a=10.903(3), b=6.390(8), c=8.452(2)A, β=112.46(1) deg, V=544 A 3 , Z=2, sp. gr. C2/m. Structural peculiarities of 3↔2↔1 phase transitions in Cs 3 H(SeO 4 ) 2 and proton conductivity mechanism in superionic phase are considered

  16. An investigation of characteristics parameters of Ag/p-Si Schottky diodes based on I-V-T and C-V-T measurements

    International Nuclear Information System (INIS)

    Selcuk, A.B.

    2004-01-01

    The current-voltage (I-V) measurements on Ag/p-Si Schottky barrier diodes in the temperature range 125-300 K were carried out. The experimental values of n and Φ b 0 were determined from intercepts and slopes of the forward bias In I-V plot at each temperature. The Φ b 0 and n determined from semilog-forwaid I- V plots were found to be a strong function of temperature. The ideality factor n was found to increase, while the Φ b 0 decrease with decreasing temperature. The flat-band barrier height Φ b f and series resistance R s are also determined from the I-V measurements. Furthermore, the diffusion potential V D , experimental carrier doping density N A , Fermi level E F and barrier height Φ C V are determined from the C- V measurements. It is shown that the values of R s estimated from Cheung's method were strongly temperature dependent decreased with increasing temperature

  17. Radioactive decay of sup(91m)Nb

    International Nuclear Information System (INIS)

    Lakshminarayana, V.; Venkataratnam, S.; Rao, B.V.T.; Narasimham, K.L.

    1987-01-01

    The radioactive decay of sup(91m)Nb, produced by the reaction 89 Y(α, 2n), is studied using Ge(Li), HPGe and Si(Li) detectors. The K-conversion coefficient, αsub(K), of the 104.5 keV transition is determined accurately, for the first time, from the Nb Ksub(α) x-ray and 104.5 keV gamma-ray intensities. The experimental value of αsub(K) thus determined is 115(5), in agreement with the value expected for an M4 transition. (author)

  18. A little CFTR goes a long way: CFTR-dependent sweat secretion from G551D and R117H-5T cystic fibrosis subjects taking ivacaftor.

    Directory of Open Access Journals (Sweden)

    Jessica E Char

    Full Text Available To determine if oral dosing with the CFTR-potentiator ivacaftor (VX-770, Kalydeco improves CFTR-dependent sweating in CF subjects carrying G551D or R117H-5T mutations, we optically measured sweat secretion from 32-143 individually identified glands in each of 8 CF subjects; 6 F508del/G551D, one G551D/R117H-5T, and one I507del/R117H-5T. Two subjects were tested only (- ivacaftor, 3 only (+ ivacaftor and 3 (+/- ivacaftor (1-5 tests per condition. The total number of gland measurements was 852 (- ivacaftor and 906 (+ ivacaftor. A healthy control was tested 4 times (51 glands. For each gland we measured both CFTR-independent (M-sweat and CFTR-dependent (C-sweat; C-sweat was stimulated with a β-adrenergic cocktail that elevated [cAMP]i while blocking muscarinic receptors. Absent ivacaftor, almost all CF glands produced M-sweat on all tests, but only 1/593 glands produced C-sweat (10 tests, 5 subjects. By contrast, 6/6 subjects (113/342 glands produced C-sweat in the (+ ivacaftor condition, but with large inter-subject differences; 3-74% of glands responded with C/M sweat ratios 0.04%-2.57% of the average WT ratio of 0.265. Sweat volume losses cause proportionally larger underestimates of CFTR function at lower sweat rates. The losses were reduced by measuring C/M ratios in 12 glands from each subject that had the highest M-sweat rates. Remaining losses were estimated from single channel data and used to correct the C/M ratios, giving estimates of CFTR function (+ ivacaftor  = 1.6%-7.7% of the WT average. These estimates are in accord with single channel data and transcript analysis, and suggest that significant clinical benefit can be produced by low levels of CFTR function.

  19. GREAT I: A Study of the Upper Mississippi River. Volume 3. Material and Equipment Needs, Commercial Transportation.

    Science.gov (United States)

    1980-09-01

    Cd r - 41J r 0 2 5 4 O , 04 -0.0 00q w C6 0 0 w 4- w o1 0 ~ 41 02 H0~ 002 4 W-" cc a.0 u : 1 0 - td c EI-4 d) a 400 JJ 04 ,4 004p0Cu0 9: o41 V 02.oE...F cryoni .1 F r) TVpm 2 !ymnr + rnf Tm qmrn A ;01 MI 9 (IQ I A TV ; ’A Hi~ - 1 AiFf 0 P m T 0 1 IK T N r 9 I F ( APA ,PP *r i IHq ~ I r T 1) % I P -. l...ri v , tl -,,: a: Td , maximize cost effectiven’ss. For many years these historical practices provid-d a dc-hndah] h¢onne] liii satisfied the

  20. Sigara karşıtı televizyon reklamlarında kullanılan korku çekiciliği faktörü etkinliğinin beyin görüntüleme tekniği ile ölçümü

    OpenAIRE

    Gürdin, Bahar

    2016-01-01

    Reklam etkinliği işletmelerin çok hassas bir şekilde üzerinde durduğu konulardan bir tanesidir. Reklamların etkinliğinin artırılabilmesi için çeşitli çekicilik faktörleri kullanılmaktadır. Korku çekiciliği faktörü de bu faktörlerden bir tanesidir. Çalışma, sigara karşıtı reklamlarda kullanılan korku çekiciliği faktörünün etkinliği üzerinedir. Etkinliğin ölçümü için fNIRS cihazından yararlanılmış ve bu sayede beyindeki kanın yoğunlaşma durumuna göre deneklerin bu tarz reklamlardan etkilenme dü...

  1. [Mis teemal peaks kirjutama tänapäeval sellise "40 kirja", millele te allkirja andmist võiksite kaaluda ning mis mõjuks ühiskonnas värske õhu puhanguna?

    Index Scriptorium Estoniae

    2010-01-01

    Küsimusele vastavad 1980. aastal koostatud "40 kirjale" allakirjutanud kultuuri- ja ühiskonnategelased P. Lorents, P. Kask, H. Kiik, T. Kall, T. Kaljuste, M. Kalda, A. Langemets, K. Alttoa, M. Hint, F. Jüssi, P. Aimla, L. Hainsalu, M. Lauristin, J. Klõšeiko, A. Laats, K. Kreismann, A. Laht, R. Ruutsoo, L. Tavel, A. Valton, P. Tulviste, P.-E. Rummo, T. Rätsep, R. Tamsalu, A. Tarand, E. Nirk, M. Sirkel ja J. Tamm

  2. Thermodynamic study of (alkyl esters+{alpha},{omega}-alkyl dihalides) V. H{sub m}{sup E}andV{sub m}{sup E} for 25 binary mixtures {l_brace}xC{sub u-1}H{sub 2u-1}CO{sub 2}CH{sub 3}+(1-x){alpha},{omega}-ClCH{sub 2}(CH{sub 2}){sub v-2}CH{sub 2}Cl{r_brace}, where u=1 to 5, {alpha}=1 and v={omega}=2 to 6

    Energy Technology Data Exchange (ETDEWEB)

    Ortega, J. [Laboratorio de Termodinamica y Fisicoquimica de Fluidos, Parque Cientifico-Tecnologico, Campus Universitario de Tafira, Universidad de Las Palmas de Gran Canaria, 35071 Las Palmas de Gran Canaria, Canary Islands (Spain)]. E-mail: jortega@dip.ulpgc.es; Marrero, E. [Laboratorio de Termodinamica y Fisicoquimica de Fluidos, Parque Cientifico-Tecnologico, Campus Universitario de Tafira, Universidad de Las Palmas de Gran Canaria, 35071 Las Palmas de Gran Canaria, Canary Islands (Spain)

    2007-05-15

    The experimental data of excess molar enthalpies H{sub m}{sup E} and excess molar volumes V{sub m}{sup E} are presented for a set of 25 binary mixtures comprised of the first five methyl esters C{sub u-1}H{sub 2u-1}COOCH{sub 3} (u=1 to 5) and five {alpha},{omega}-dichloroalkanes, ClCH{sub 2}(CH{sub 2}){sub v-2}CH{sub 2}Cl (v=2 to 6), obtained at a temperature of 298.15K and atmospheric pressure. Except for the mixtures with u=1 and v=2 to 6, which are all endothermic and with u=5 and v=2 to 6, which are all exothermic, the others present net endo/exothermic effects and these mixing effects evolve quasiregularly, from endothermic to exothermic, depending on the dichloroalkane present. However, the V{sub m}{sup E} are positive in most mixtures except for those corresponding to u=4,5 and v=5,6, which present contraction effects. These results indicate a set of specific interactions with simultaneous effects for V{sub m}{sup E} of expansion/contraction and for exothermic/endothermic H{sub m}{sup E} for this set of mixtures. The change in V{sub m}{sup E} with the chain length of the compounds is irregular. To achieve a good application of the UNIFAC model using the version of Dang and Tassios, parameters of the ester (G)/dichloride (G') interaction were calculated again, making a distinction, during its application, dependent on the acid part of the ester u. Hence, interaction parameters are presented as a function of u, and of the dichloroalkane chain length v. The most appropriate general expression was of the type:a{sub G/G{sup '}}={phi}(u,v)={sigma}sub(i=0)sup(n)a{sub i-1}u{sup i-1}+{sigma}sub(i=0= )sup(n)b{sub i-1}v{sup i-1}and with this proposal good estimations of enthalpies were obtained with the UNIFAC model.

  3. Radioactive decay of sup(91m)Nb

    Energy Technology Data Exchange (ETDEWEB)

    Lakshminarayana, V.; Venkataratnam, S.; Rao, B.V.T.; Narasimham, K.L.; Chintalapudi, S.N.

    1987-08-01

    The radioactive decay of sup(91m)Nb, produced by the reaction /sup 89/Y(..cap alpha.., 2n), is studied using Ge(Li), HPGe and Si(Li) detectors. The K-conversion coefficient, ..cap alpha..sub(K), of the 104.5 keV transition is determined accurately, for the first time, from the Nb Ksub(..cap alpha..) x-ray and 104.5 keV gamma-ray intensities. The experimental value of ..cap alpha..sub(K) thus determined is 115(5), in agreement with the value expected for an M4 transition.

  4. Measurement of the 115In(n,γ)116 m In reaction cross-section at the neutron energies of 1.12, 2.12, 3.12 and 4.12 MeV

    Science.gov (United States)

    Lawriniang, Bioletty Mary; Badwar, Sylvia; Ghosh, Reetuparna; Jyrwa, Betylda; Vansola, Vibha; Naik, Haladhara; Goswami, Ashok; Naik, Yeshwant; Datrik, Chandra Shekhar; Gupta, Amit Kumar; Singh, Vijay Pal; Pol, Sudir Shibaji; Subramanyam, Nagaraju Balabenkata; Agarwal, Arun; Singh, Pitambar

    2015-08-01

    The 115In(n,γ)116 m In reaction cross section at neutron energies of 1.12, 2.12, 3.12 and 4.12 MeV was determined by using an activation and off-line γ-ray spectrometric technique. The monoenergetic neutron energies of 1.12 - 4.12 MeV were generated from the 7Li(p,n) reaction by using proton beam with energies of 3 and 4 MeV from the folded tandem ion beam accelerator (FOTIA) at Bhabha Atomic Research Centre (BARC) and with energies of 5 and 6 MeV from the Pelletron facility at Tata Institute of Fundamental Research (TIFR), Mumbai. The 197Au(n,γ)198Au reaction cross-section was used as the neutron flux monitor.The 115In(n,γ)116 m In reaction cross section at neutron energies of 1.12, 2.12, 3.12 and 4.12 MeV was determined by using an activation and off-line γ-ray spectrometric technique. The monoenergetic neutron energies of 1.12 - 4.12 MeV were generated from the 7Li(p,n) reaction by using proton beam with energies of 3 and 4 MeV from the folded tandem ion beam accelerator (FOTIA) at Bhabha Atomic Research Centre (BARC) and with energies of 5 and 6 MeV from the Pelletron facility at Tata Institute of Fundamental Research (TIFR), Mumbai. The 197Au(n,γ)198 Au reaction cross-section was used as the neutron flux monitor. The 115In(n,γ)116 m In reaction cross-sections at neutron energies of 1.12 - 4.12 MeV were compared with the literature data and were found to be in good agreement with one set of data, but not with others. The 115In(n,γ)116 m In cross-section was also calculated theoretically by using the computer code TALYS 1.6 and was found to be slightly lower than the experimental data from the present work and the literature.)198Au reaction cross-section was used as the neutron flux monitor. The 115In(n,γ)116 m In reaction cross-sections at neutron energies of 1.12 - 4.12 MeV were compared with the literature data and were found to be in good agreement with one set of data, but not with others. The 115In(n,γ)116 m In cross-section was also calculated

  5. Framework to Scope Logistics Initiatives

    CSIR Research Space (South Africa)

    Joubert, JW

    2005-07-01

    Full Text Available m a t i o n Road Rail Air Water Pipeline N e t w o r k i n f r a s t r u c t u r e T r a n s p o r t v e h i c l e s a n d v e s s e l s N o d e i n f r a s t r u c t u r e... Phy sical freight m o ve m ent Physical freight m o v em e nt freight logistics sector O p e r a t i o n a l h u m a n r e s o u r c e s Origin Destination C o m m o d i t i e s Logistics enablers...

  6. Análise das velocidades: referencial de 4mM, de equilíbrio de 30 min e velocidade crítica em nadadoras adolescentes Velocities analysis: 4 mM reference, 30 min steady-state and critical velocity in female adolescent swimmers

    Directory of Open Access Journals (Sweden)

    Emilson Colantonio

    2007-12-01

    Full Text Available OBJETIVO: Comparar os resultados do cálculo da velocidade de limiar anaeróbio (Lan, correspondente a 4mM de lactato, obtidos em testes de 2 x 400m (V4-2, 4 x 400m (V4-4 e a velocidade crítica (VC relacionando-as com a velocidade média determinada no teste de 30 min (VMT30 em nadadoras adolescentes. METODOLOGIA: Participaram deste estudo 20 nadadoras (14,36 ± 1,22 anos; 52,75 ± 5,32kg; 159,97 ± 11,26cm; 22,5 ± 4,73% gordura corporal de nível regional e estadual com pelo menos dois anos de treinamento sistemático. Testes realizados: Teste de 30 min (VMT30, Teste de duas distâncias (V4-2, Teste de quatro distâncias (V4-4 e Velocidade Crítica (VC. Análise estatística: o procedimento adotado para a comparação de todas as metodologias, duas a duas, foi a técnica de análise de regressão simples. RESULTADOS: As velocidades médias dos testes foram: VMT30: 1,12 ± 0,06m/s; V4-2: 1,14 ± 0,12m/s; V4-4: 1,12 ± 0,06m/s e a VC média: 1,14 ± 0,07m/s. Análise de regressão simples entre as metodologias duas a duas: V4-4 e V4-2 (r = 0,324, VC e V4-2 (r = 0,058, VMT30 e V4-2 (r = 0,595, VC e V4-4 (r = 0,807, VMT30 e V4-4 (r = 0,796 e VMT30 e VC (r = 0,677. As retas de regressão ajustadas apresentaram em relação à bissetriz os valores de p = 0,3060; 0,1716 e 0,0058. CONCLUSÕES: A determinação da VMT30 constitui-se em um bom instrumento para a prescrição de treinamento para as nadadoras estudadas, o que nem sempre ocorre com o modelo V4-2; a [La] de 4mM com quatro pontos e o cálculo do limiar de lactato através da técnica de efeitos aleatórios, mostrou-se viável para a determinação do Lan para as nadadoras, quando comparada com a VMT30; a VC e V4-4 apresentaram boa correlação assim como a VC e VMT30.OBJECTIVE: To compare the results of the calculation of the anaerobic threshold velocity (AT, corresponding to 4 mM lactate, obtained in 2 x 400 m (V4-2, 4 x 400 m (V4-4 tests and critical velocity (CV relating to the mean

  7. LİNYİT KÖMÜRLERİNDEN ELDE EDİLEN AKTİF KÖMÜR İLE SULU ÇÖZELTİLERDEN Cr(VI UZAKLAŞTIRILMASI

    Directory of Open Access Journals (Sweden)

    Mehmet MAHRAMANLIOĞLU

    2001-03-01

    Full Text Available Ağaçlı Linyit kömürlerinden elde edilen aktif kömür, sulu çözeltilerden Cr(VI uzaklaştırmak için kullanılmıştır. Cr(VI adsorpsiyonu başlangıç konsantrasyonu, zaman, pH, adsorbent konsantrasyonu ve sıcaklığın fonksiyonu olarak çalışılmıştır. Adsorpsiyon verileri Langmuir ve Freundlich izotermlerine uydurulmuştur. Adsorpsiyon hız sabitini hesaplamak için Lagergren eşitliği kullanıldı. Adsorbe edilen Cr(VI miktarı pH değerinin azalması ile artmış, sıcaklığın artması ile azalmıştır.

  8. Humans Can Taste Glucose Oligomers Independent of the hT1R2/hT1R3 Sweet Taste Receptor.

    Science.gov (United States)

    Lapis, Trina J; Penner, Michael H; Lim, Juyun

    2016-08-23

    It is widely accepted that humans can taste mono- and disaccharides as sweet substances, but they cannot taste longer chain oligo- and polysaccharides. From the evolutionary standpoint, the ability to taste starch or its oligomeric hydrolysis products would be highly adaptive, given their nutritional value. Here, we report that humans can taste glucose oligomer preparations (average degree of polymerization 7 and 14) without any other sensorial cues. The same human subjects could not taste the corresponding glucose polymer preparation (average degree of polymerization 44). When the sweet taste receptor was blocked by lactisole, a known sweet inhibitor, subjects could not detect sweet substances (glucose, maltose, and sucralose), but they could still detect the glucose oligomers. This suggests that glucose oligomer detection is independent of the hT1R2/hT1R3 sweet taste receptor. Human subjects described the taste of glucose oligomers as "starchy," while they describe sugars as "sweet." The dose-response function of glucose oligomer was also found to be indistinguishable from that of glucose on a molar basis. © The Author 2016. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  9. Real-time control of oxic phase using pH (mV)-time profile in swine wastewater treatment

    International Nuclear Information System (INIS)

    Ga, C.H.; Ra, C.S.

    2009-01-01

    The feasibility of real-time control of the oxic phase using the pH (mV)-time profile in a sequencing batch reactor for swine wastewater treatment was evaluated, and the characteristics of the novel real-time control strategies were analyzed in two different concentrated wastewaters. The nitrogen break point (NBP) on the moving slope change (MSC) of the pH (mV) was designated as a real-time control point, and a pilot-scale sequencing batch reactor (18 m 3 ) was designed to fulfill the objectives of the study. Successful real-time control using the developed control strategy was achieved despite the large variations in the influent strength and the loading rate per cycle. Indeed, complete and consistent removal of NH 4 -N (100% removal) was achieved. There was a strong positive correlation (r 2 = 0.9789) between the loading rate and soluble total organic carbon (TOCs) removal, and a loading rate of 100 g/m 3 /cycle was found to be optimum for TOCs removal. Experimental data showed that the real-time control strategy using the MSC of the pH (mV)-time profile could be utilized successfully for the removal of nitrogen from swine wastewater. Furthermore, the pH (mV) was a more reliable real-time control parameter than the oxidation-reduction potential (ORP) for the control of the oxic phase. However, the nitrate knee point (NKP) appeared more consistently upon the completion of denitrification on the ORP-time profile than on the pH (mV)-time profile.

  10. Yoğurt Yapımında Saf Kültürün Kullanımı

    Directory of Open Access Journals (Sweden)

    Sevda Kılıç

    2015-02-01

    Full Text Available Yoğurt, sütün L. bulgaricus ve S. thermophilus bakterilerini belirli oranlarda içeren kültürle aşılanması sonucu elde edilen bir süt mamülüdür. Yoğurt teknolojisinde yaklaşık 70 yıldır kültür kullanılmaktadır. Kültürün hazırlanmasında yararlanılan bakteriler, belirli özellikleri dikkate alınarak seçilmektedir. Daha sonra yağsız süt tozundan hazırlanan süte aşılanarak 42-44 oC’de inkübasyona bırakılmakta ve pH 4.7 olduğunda inkübasyona son verilerek çoğaltımı ve aktifleşmeleri sağlanmaktadır. Günümüzde diğer ülkelerde olduğu gibi ülkemizde de kültür kullanımı gıda maddeleri tüzüğünün 51. maddesine göre zorunlu tutulmaktadır. Ancak buna rağmen kültür, tam anlamıyla bilinmemekte veya bilinçli olarak kullanılmamaktadır. Yoğurt teknolojisinde kültür, kullanımı ile daha kaliteli yoğurt yapılmaktadır. Uzun süre tat, aroma ve yapısı bozulmadan saklanabilmekte, raf ömrü uzamaktadır. Normal sertlikte olan yoğurtta asitlik istenilen düzeyde olduğu için su salmada görülmez.

  11. The new Internet tool: the information and evaluation system by flight, of exposure to cosmic radiation in the new air transports S.I.E.V.E.R.T

    International Nuclear Information System (INIS)

    2002-03-01

    In France, the public authorities put a new Internet tool at air companies disposal, in order they can evaluate the radiations doses received by their flying crews during their flights. This tool called information and evaluation system by flight of exposure to cosmic radiation in air transport (S.I.E.V.E.R.T.). (N.C.)

  12. Use of Re-188 labelled anti-EGFr humanized monoclonal antibody h-R3 for radioimmunotherapy of gliomas

    International Nuclear Information System (INIS)

    Perera, A.; Torres, L.A.; Lopez, G.; Casaco, A.; Batista, J.F.; Pena, Y.; Coca, M.A.; Leyva, R.; Garcia, I.

    2007-01-01

    Full text: Locally administered monoclonal antibodies labelled with radioisotopes like 90Y, 131I, 186Re, 212Bi, 211At, 177Lu and others, constitute a viable and promising alternative for management different kind of malignancies. The development of 188W/188Re generator has given the possibility of having a radionuclide showing satisfactory features for radioimmunotherapy (Eb2.12 MeV, Eg155 keV, T1/2=16.9 h and easy to make labelling approaches, similar to used for 99mTc). Neuroepithelial-derived tumours show an increased expression of the EGF receptor with regard to adjacent normal tissue. This overexpression could be related with the autocrine stimulation of the neoplasm by EGF and TGFb. Humanized monoclonal antibody h-R3 has shown a high affinity for this EGF receptor, blocking the binding of EGF to it receptor and inducing apoptosis. Thus, it could be a good candidate for radioimmunotherapy of neuroepithelial malignancies. The aim of the present work was to label monoclonal antibody h-R3 with 188Re, to assess it in an animal model and evaluate its internal dosimetry and toxicity in patients with grade III-IV gliomas through a phase I clinical trial. Schwarz's direct labelling method was employed. Briefly, a 2000-fold molar excess of 2-mercaptoethanol was used to reduce bisulfide bonds of the antibody. The amount of sodium glucoheptonate, ascorbic acid and stannous fluoride were varied to achieve optimum labelling yield. 188Re-labeling yield was proportional to the volume of stannous glucoheptonate solution added to the formulation. Radiochemical purity of 188Re-h-R3 was 98.0±0.4%. Challenge against 300-fold molar excess of L-cysteine was made to assess the stability of the tracer. There was no significant difference between stability of 188Re-h-R3 and 99mTc-h-R3 against cysteine challenge up to 24 h. Animal biodistribution study was performed at 3 and 24 h after intravenous administration of 188Re-h-R3 through tale vein of Male Wistar rats. The results were

  13. ZZ ENDF/B-V, Evaluated Nuclear Data File Version 5

    International Nuclear Information System (INIS)

    Kinsey, R.; Magurno, B.A.; Young, P.G.

    2006-01-01

    Description: Format: ENDF-5; Number Of Groups: continuous energy; Nuclides: (994) 1-H-1, 1-H-2, 1-H-3, 2-He-3, 2-He-4, 3-Li-6, 3-Li-7, 4-Be-9, 5-B-10, 5-B-11, 6-C-0, 7-N-14, 7-N-15, 8-O-16, 8-O-17, 9-F-19, 11-Na-23, 12-Mg-0, 13-Al-27, 14-Si-0, 15-P-31, 16-S-0, 16-S-32, 17-Cl-0, 19-K-0, 20-Ca-0, 22-Ti-0, 23-V-0, 24-Cr-0, 25-Mn-55, 26-Fe-0, 27-Co-59, 27-Co-72-75, 28-Ni-71-78, 29-Cu-72-82, 30-Zn-72-83, 31-Ga-72, 31-Ga-72m, 31-Ga-73-74, 31-Ga-74m, 31-Ga-75-86, 32-Ge-72-73, 32-Ge-73m, 32-Ge-74-75, 32-Ge-75m, 32-Ge-76-77, 32-Ge-77m, 32-Ge-78-79, 32-Ge-79m, 32-Ge-80-88, 33-As-75-82, 33-As-82m, 33-As-83-84, 33-As-84m, 33-As-85-90, 34-Se-74-77, 34-Se-77m, 34-Se-78-79, 34-Se-79m, 34-Se-80-81, 34-Se-81m, 34-Se-82-83, 34-Se-83m, 34-Se-84-93, 35-Br-79, 35-Br-79m, 35-Br-80, 35-Br-80m, 35-Br-81-82, 35-Br-82m, 35-Br-83-84, 35-Br-84m, 35-Br-85-96, 36-Kr-78-79, 36-Kr-79m, 36-Kr-80-81, 36-Kr-81m, 36-Kr-82-83, 36-Kr-83m, 36-Kr-84-85, 36-Kr-85m, 36-Kr-86-97, 37-Rb-85-86, 37-Rb-86m, 37-Rb-87-90, 37-Rb-90m, 37-Rb-91-101, 38-Sr-84-85, 38-Sr-85m, 38-Sr-86-87, 38-Sr-87m, 38-Sr-88-104, 39-Y-89, 39-Y-89m, 39-Y-90, 39-Y-90m, 39-Y-91, 39-Y-91m, 39-Y-92-93, 39-Y-93m, 39-Y-94-96, 39-Y-96m, 39-Y-97, 39-Y-97m, 39-Y-98, 39-Y-98m, 39-Y-99-107, 40-Zr-90, 40-Zr-90m, 40-Zr-91-110, 41-Nb-93, 41-Nb-93m, 41-Nb-94, 41-Nb-94m, 41-Nb-95, 41-Nb-95m, 41-Nb-96-97, 41-Nb-97m, 41-Nb-98, 41-Nb-98m, 41-Nb-99, 41-Nb-99m, 41-Nb-100, 41-Nb-100m, 41-Nb-101-102, 41-Nb-102m, 41-Nb-103-104, 41-Nb-104m, 41-Nb-105-112, 42-Mo-92-93, 42-Mo-93m, 42-Mo-94-115, 43-Tc-99, 43-Tc-99m, 43-Tc-100-102, 43-Tc-102m, 43-Tc-103-118, 44-Ru-96-109, 44-Ru-109m, 44-Ru-110-120, 45-Rh-103, 45-Rh-103m, 45-Rh-104, 45-Rh-104m, 45-Rh-105, 45-Rh-105m, 45-Rh-106, 45-Rh-106m, 45-Rh-107-108, 45-Rh-108m, 45-Rh-109, 45-Rh-109m, 45-Rh-110, 45-Rh-110m, 45-Rh-111-123, 46-Pd-102-107, 46-Pd-107m, 46-Pd-108-109, 46-Pd-109m, 46-Pd-110-111, 46-Pd-111m, 46-Pd-112-126, 47-Ag-107-108, 47-Ag-108m, 47-Ag-109-110, 47-Ag-110m, 47-Ag-111, 47-Ag-111m, 47-Ag-112-113, 47-Ag

  14. Dynamic Changes in Striatal mGluR1 But Not mGluR5 during Pathological Progression of Parkinson's Disease in Human Alpha-Synuclein A53T Transgenic Rats: A Multi-PET Imaging Study.

    Science.gov (United States)

    Yamasaki, Tomoteru; Fujinaga, Masayuki; Kawamura, Kazunori; Furutsuka, Kenji; Nengaki, Nobuki; Shimoda, Yoko; Shiomi, Satoshi; Takei, Makoto; Hashimoto, Hiroki; Yui, Joji; Wakizaka, Hidekatsu; Hatori, Akiko; Xie, Lin; Kumata, Katsushi; Zhang, Ming-Rong

    2016-01-13

    Parkinson's disease (PD) is a prevalent degenerative disorder affecting the CNS that is primarily characterized by resting tremor and movement deficits. Group I metabotropic glutamate receptor subtypes 1 and 5 (mGluR1 and mGluR5, respectively) are important targets for investigation in several CNS disorders. In the present study, we investigated the in vivo roles of mGluR1 and mGluR5 in chronic PD pathology by performing longitudinal positron emission tomography (PET) imaging in A53T transgenic (A53T-Tg) rats expressing an abnormal human α-synuclein (ASN) gene. A53T-Tg rats showed a dramatic decline in general motor activities with age, along with abnormal ASN aggregation and striatal neuron degeneration. In longitudinal PET imaging, striatal nondisplaceable binding potential (BPND) values for [(11)C]ITDM (N-[4-[6-(isopropylamino) pyrimidin-4-yl]-1,3-thiazol-2-yl]-N-methyl-4-[(11)C]methylbenzamide), a selective PET ligand for mGluR1, temporarily increased before PD symptom onset and dramatically decreased afterward with age. However, striatal BPND values for (E)-[(11)C]ABP688 [3-(6-methylpyridin-2-ylethynyl)-cyclohex-2-enone-(E)-O-[(11)C]methyloxime], a specific PET ligand for mGluR5, remained constant during experimental terms. The dynamic changes in striatal mGluR1 BPND values also showed a high correlation in pathological decreases in general motor activities. Furthermore, declines in mGluR1 BPND values were correlated with decreases in BPND values for [(18)F]FE-PE2I [(E)-N-(3-iodoprop-2E-enyl)-2β-carbo-[(18)F]fluoroethoxy-3β-(4-methylphenyl) nortropane], a specific PET ligand for the dopamine transporter, a biomarker for dopaminergic neurons. In conclusion, our results have demonstrated for the first time that dynamic changes occur in mGluR1, but not mGluR5, that accompany pathological progression in a PD animal model. Synaptic signaling by glutamate, the principal excitatory neurotransmitter in the brain, is modulated by group I metabotropic glutamate

  15. Studies of 99mTc-BnAO (HL-91): a non-nitroaromatic compound for hypoxic cell detection

    International Nuclear Information System (INIS)

    Zhang, X.; Melo, T.; Ballinger, J.R.; Rauth, A.M.

    1998-01-01

    Purpose: Solid tumours of similar type and stage can vary widely in their hypoxic cell fraction. Such cells may be prognostic for aggressive, metastatic, and radiation-resistant disease. A 99m technetium ( 99m Tc)-labelled non-nitroaromatic agent, butyleneamine oxime ( 99m Tc-BnAO) or HL-91 (Amersham International, Inc., Amersham, UK) has been evaluated both in vitro and in vivo for its possible efficacy as a noninvasive marker for the clinical detection of hypoxic cells in solid tumours. Materials and Methods: Suspension cultures of Chinese hamster ovary (CHO) cells under controlled levels of oxygen were used to measure the oxygen dependency of 99m Tc-BnAO accumulation. V79 cells grown as multilayers on a semipermeable membrane served as an in vitro model for drug penetration through the extravascular space of the tumour. C3H mice bearing KHT-C leg tumours were the in vivo models for selective drug accumulation as a function of time after i.v. administration of 99m Tc-BnAO. Results: 99m Tc accumulated selectively in hypoxic vs. aerobic cells, resulting in a 9 ± 2-fold differential in radioactivity per cell at 4 h. The k m for this selective accumulation was 20 ppm of oxygen. The labelled drug was equally effective in penetrating the cellular multilayer under aerobic or hypoxic conditions. In vivo measurements indicated favourable labelling of solid tumours containing hypoxic cells with 1% of the total activity per g of tumour, a tumour-to-blood ratio of 1.2, and a tumour-to-muscle ratio of 4.6 at 4 to 6 h after drug administration. In contrast to more lipophilic 99m Tc- labelled compounds, excretion was primarily via the urinary tract. Nitro-L-arginine selectively increased solid tumour labelling over normal tissue. Conclusions: 99m Tc-BnAO or HL-91 is a promising agent for clinical studies of tumour hypoxia, although the mechanism of its selective hypoxic cell accumulation remains unexplained

  16. r det er svært at være ung i DK

    DEFF Research Database (Denmark)

    Nielsen, Jens Christian; Sørensen, Niels Ulrik; Ozmec, Martha Nina

    I rapporten Når det er svært at være ung i DK – unges trivsel og mistrivsel i tal offentliggør Center for Ungdomsforskning resultaterne af en stor videnskabelig spørgeskemaundersøgelse om trivsel og mistrivsel blandt 15-24-årige unge i Danmark. Rapporten indgår i det treårige forskningsprojekt Når...... det er svært at være ung i DK, som Center for Ungdomsforskning udfører med støtte fra Egmont Fonden. Rapporten bygger på telefoninterviews med 3.481 unge, der udgør et repræsentativt udsnit af alle 15-24-årige unge i Danmark. I rapporten forfølges de unges trivsel og mistrivsel gennem to spor: 1) Et...

  17. Edge ion dynamics in H-mode discharges in DIII-D

    International Nuclear Information System (INIS)

    Groebner, R.J.; Burrell, K.H.; Gohil, P.; Kim, J.; Seraydarian, R.P.

    1992-05-01

    The goal of this paper is to present detailed measurements of T i and E r at the plasma edge in L- and H-mode with high spatial resolution in order the study the edge ion dynamics. Of primary interest is the relationship between T i and E r and the behavior of the edge T i profile in H-mode. The principle findings are: there appears to be a threshold temperature for T i required for the transition to occur with T i at the LCFS in the range of 0.2--0.3 keV at the transition; a correlation between the edge E r profile and the edge T i profile has been observed; and values of T i of 2--3 keV within a few cm of the LCFS and of dT i /dr of up to 1 keV/cm are observed in the transport barrier in H-mode, with the scale length for T i being of the order of a poloidal gyroradius

  18. Ved du, hvad der er i dine varer, når du handler?

    DEFF Research Database (Denmark)

    Phillip, Anja; Smith, Viktor

    2016-01-01

    I supermarkedet på vej hjem køber du ind til madpakken. Ved kølemontren med pålæg ser du en pakke Gårdlykke Hønsesalat. ... Måske vælger du den uden at tænke nærmere over hvorfor, eller fordi emballagen og navnet får hønsesalaten til at fremstå lokal, hjemmelavet eller økologisk. ... Alt dette ba...... bakkes op af resultaterne fra årelang forskning på CBS, hvor universitetets forskergruppe Fair-Speak har undersøgt emballagernes måde at påvirke forbrugerne til at købe produktet....

  19. Sınıflandırma Problemlerinin Karşılaştırılmasında ANFIS ve Basamak Korelasyon Sinir Ağının Kullanımı

    Directory of Open Access Journals (Sweden)

    Nilgün ŞENGÖZ

    2016-11-01

    Full Text Available Yapılan bu çalışmada, sınıflandırma problemleri üzerinde durulmuştur. Bu çalışma farklı yapıda olan 3 adet veri kümesinin (Tohum, Arazi Uydu Görüntüleme ve Kırmızı Şarap Kalite Değerlendirme incelenmesi ve aynı algoritmaların bu verilere uygulanması itibariyle hem başarı performansı olarak hem de zaman bakımından aralarındaki ilişkiyi gözler önüne sermektedir. Tohum verisi için yapılan karşılaştırmada Uyarlamalı ağ tabanlı bulanık çıkarım sistemi (Adaptive-Network Based Fuzzy Inference Systems-ANFIS  ile Basamak Korelasyon Sinir Ağı BKSA (Cascade Correlation Neural Network-CCNN test performans yüzdeleri %86.41 ve %88.06 olup, işlem zamanı yönünden bakıldığında ise BKSA  0.59 saniye gibi kısa bir süre içerisinde sınıflandırma yapmıştır.  Arazi Uydu Görüntüleme veri kümesinde ise test performans yüzdeleri ANFIS de %100, BKSA da ise %99.92 olmaktadır. Verinin algoritma içerisinde yaptığı işlem süreleri ise ANFIS 800 saniye, BKSA 72 saniyede tüm sınıflandırma işlemini tamamlamıştır. Son veri kümemiz ise Kırmızı Şarap Kalite değerlendirmedir ve test performans olarak bakıldığında ANFIS %99.975, BKSA ise %99.862 gibi birbirleri arasında çokta anlamlı bir fark oluşturmadığı açıkça görünmektedir. İşlem zamanı bakımından ANFIS 85.271 saniye ile BKSA metoduna göre çok hantal kalmaktadır.

  20. Epitopes associated with MHC restriction site of T cells. III. I-J epitope on MHC-restricted T helper cells

    International Nuclear Information System (INIS)

    Asano, Y.; Nakayama, T.; Kubo, M.; Yagi, J.; Tada, T.

    1987-01-01

    I-J epitopes were found to be associated with the functional site of the class II MHC-restricted helper T (Th) cells: Virtually all of the H-2k-restricted Th cell function of H-2kxbF1 T cells was inhibited by the anti-I-Jk mAb, leaving the H-2b-restricted function unaffected. The I-Jk epitope was inducible in Th cells of different genotype origin according to the environmental class II antigens present in the early ontogeny of T cells. Although above results suggested that I-J is the structure reflecting the inducible MHC restriction specificity, further studies revealed some interesting controversies: First, the I-J phenotype did not always correlate with the class II restriction specificity, e.g., I-Ab-restricted Th from 5R was I-Jk-positive, whereas I-Ak-restricted Th of 4R was not. Second, there was no trans expression of parental I-J phenotypes and restriction specificities in F1 Th, e.g., the I-J phenotype was detected only on I-Ab-restricted Th of (4R X 5R)F1, whereas it was absent on I-Ak-restricted Th. This strict linkage between the restriction specificity and I-J phenotype was also found on Th cells developed in bone marrow chimera constructed with intra-H-2-recombinant mice. The expression of I-Jk was always associated with the restriction specificity of the relevant host. Thus, the restriction specificity of Th cells followed the host type, and the I-J expression on Th was exactly the same as that expressed by the host haplotype. These results indicate that I-J is an isomorphic structure adaptively expressed on Th cells that is involved in the unidirectional regulatory cell interactions, and that the polymorphism cannot be explained merely by the restriction specificity of the conventional T cell receptor heterodimer

  1. Prodigiosin inhibits gp91{sup phox} and iNOS expression to protect mice against the oxidative/nitrosative brain injury induced by hypoxia-ischemia

    Energy Technology Data Exchange (ETDEWEB)

    Chang, Chia-Che [Institute of Biomedical Sciences, National Chung-Hsing University, Taichung, Taiwan (China); Graduate Institute of Basic Medical Science, China Medical University, Taichung, Taiwan (China); Agricultural Biotechnology Center, National Chung-Hsing University, Taichung, Taiwan (China); Center of Infectious Disease and Signaling Research, National Cheng Kung University, Tainan, Taiwan (China); Wang, Yea-Hwey [Department of Nursing, College of Medicine and Nursing, Hungkuang University, Taichung, Taiwan (China); Chern, Chang-Ming [Division of Neurovascular Disease, Neurological Institute, Taipei Veterans General Hospital and School of Medicine, National Yang-Ming University, Taipei, Taiwan (China); Liou, Kuo-Tong [Department of Chinese Martial Arts, Chinese Culture University, Taipei, Taiwan (China); Hou, Yu-Chang [Department of Chinese Medicine, Taoyuan General Hospital, Department of Health, Taiwan (China); Department of Nursing, Yuanpei University, Hsinchu, Taiwan (China); Department of Bioscience Technology, Chuan-Yuan Christian University, Taoyuan, Taiwan (China); Peng, Yu-Ta [Institute of Biomedical Sciences, National Chung-Hsing University, Taichung, Taiwan (China); Shen, Yuh-Chiang, E-mail: yuhcs@nricm.edu.tw [National Research Institute of Chinese Medicine, Taipei, Taiwan (China); Institute of Biomedical Sciences, National Chung-Hsing University, Taichung, Taiwan (China)

    2011-11-15

    This study aimed to explore the mechanisms by which prodigiosin protects against hypoxia-induced oxidative/nitrosative brain injury induced by middle cerebral artery occlusion/reperfusion (MCAo/r) injury in mice. Hypoxia in vitro was modeled using oxygen-glucose deprivation (OGD) followed by reoxygenation of BV-2 microglial cells. Our results showed that treatment of mice that have undergone MCAo/r injury with prodigiosin (10 and 100 {mu}g/kg, i.v.) at 1 h after hypoxia ameliorated MCAo/r-induced oxidative/nitrosative stress, brain infarction, and neurological deficits in the mice, and enhanced their survival rate. MCAo/r induced a remarkable production in the mouse brains of reactive oxygen species (ROS) and a significant increase in protein nitrosylation; this primarily resulted from enhanced expression of NADPH oxidase 2 (gp91{sup phox}), inducible nitric oxide synthase (iNOS), and the infiltration of CD11b leukocytes due to breakdown of blood-brain barrier (BBB) by activation of nuclear factor-kappa B (NF-{kappa}B). All these changes were significantly diminished by prodigiosin. In BV-2 cells, OGD induced ROS and nitric oxide production by up-regulating gp91{sup phox} and iNOS via activation of the NF-{kappa}B pathway, and these changes were suppressed by prodigiosin. In conclusion, our results indicate that prodigiosin reduces gp91{sup phox} and iNOS expression possibly by impairing NF-{kappa}B activation. This compromises the activation of microglial and/or inflammatory cells, which then, in turn, mediates prodigiosin's protective effect in the MCAo/r mice. -- Highlights: Black-Right-Pointing-Pointer Prodigiosin ameliorated brain infarction and deficits. Black-Right-Pointing-Pointer Prodigiosin protected against hypoxia/reperfusion-induced brain injury. Black-Right-Pointing-Pointer Prodigiosin diminished oxidative/nitrosativestress and leukocytes infiltration. Black-Right-Pointing-Pointer Prodigiosin reduced BBB breakdown. Black

  2. Hållbarhetsredovisning : Identifiering och prioritering av hållbarhetsfrågor i en verksamhet som Sweco Environment

    OpenAIRE

    Söderström, Anna-Karin

    2017-01-01

    I en hållbarhetsredovisning redovisar en organisation information om sin påverkan inom ekonomisk, miljömässig och social hållbar utveckling. Några av de inledande stegen i en redovisningsprocess är att identifiera organisationens hållbarhetsfrågor, och att bestämma frågornas prioriteringsordning för att på så sätt kunna bestämma ett väsentligt innehåll till redovisningen. De här stegen av redovisningsprocessen har varit i fokus under arbetet. En identifiering och prioritering av konsultbolage...

  3. g-factor of the 7/2+ isomeric bandhead in 175 W

    International Nuclear Information System (INIS)

    Ionescu-Bujor, M.; Iordachescu, A.; Marginean, N.; Brandolini, F.; Pavan, P.; Lenzi, S.M.; De Poli, M.; Gadea, A.; Martinez, T.; Medina, N.H.; Ribas, R.V.; Podolyak, Zs.

    2000-01-01

    Considerable effort is presently devoted to the investigation of the high-K isomers of multi-quasiparticle intrinsic structure systematically found in the deformed nuclei with Z=72-76 of the A ≅ 180 mass region. The configuration assignments for these isomers are based on measured static moments, as well as, on experimental branching ratios in the associated bands, from which (g K - g R )/Q 0 are derived. In the multi-quasiparticle state g-factor calculations, values taken from neighbouring odd-mass nuclei are generally used for the proton and neutron deformed single-particle g-factors. A good knowledge of these quantities is required for reliable high-K state g-factor evaluations. In the present work we report on the g-factor measurement for the low-lying J π = 7/2 + isomer bandhead in 175 W described by the neutron 7/2 + [633] Nilsson orbital. The isomeric state was populated in the 164 Dy( 16 O,5n) 175 W reaction using the 83 MeV pulsed 16 O beam (pulse width 1.5 ns, repetition period 800 ns) delivered by the LNL XTU-Tandem. The target consisted of 0.5 mg/cm 2 metallic 164 Dy on thick Pb backing which stopped the recoiling 175 W nuclei and the 16 O beam. The target was placed in an external magnetic field of 27.2(6) kG whose direction was periodically reversed. The 7/2 + isomeric state with T 1/2 = 216(6) ns and E x =234.9 keV de-excites by a dipole transition of 130.9 keV to the 5/2 - level. The angular distribution of the 130.9 keV gamma-ray has been observed time-differentially by using two planar Ge detectors placed at ± 135 angle with respect to the beam direction. The background corrected time spectra I(t,θ) obtained for the magnetic field direction up and down were used to form the experimental modulation ratio R exp (t)=[I↑(t,θ) - I ↓ (t,θ)]/[I↑(t,θ) + I ↓ (t,θ)]. The modulation pattern revealed Larmor oscillations with an amplitude strongly attenuated in time. The observed damping of the anisotropy has been attributed to quadrupole

  4. Experimental study of 99Tcm-HL91 and 99Tcm-MIBI in mice bearing Lewis lung cancer

    International Nuclear Information System (INIS)

    Han Chunqi; Li Yaming; Ren Yangang; Yi Lijie

    2000-01-01

    Objective: To evaluate the ability of detecting lung cancer by 99 Tc m -HL91 and 99 Tc m -MIBI in mice bearing Lewis lung cancer. Methods: Four model mice underwent whole body planar imaging at 2 h, 4 h after injection of 99 Tc m -MIBI; four mice underwent whole body planar imaging at 2 h and 4 h after injection of 99 Tc m -HL91, and the mice of the 99 Tc m -HL91 group were then killed, the tumor, blood and organs were removed, weighted and the radioactivity was measured. ROIs were drawn around the tumor, head and chest in whole body planar images, and radioactivity ratios of tumor to head (T/H), chest (T/C) and contralateral limbs (T/L) were calculated. Results: No significant tumor radioactivity in 2 h and 4 h images of 99 Tc m -MIBI mice (T/C: 0.20 +- 0.08 and 0.14 +- 0.07) was found; increased tumor radioactivity was identified in images of 99 Tc m -HL91 mice (T/C: 3.25 +- 1.25 and 2.44 +- 1.07), and there was significant difference (t = 4.8 - 7.5, P 99 Tc m -HL91 in tumor tissue of mice is higher and clearance rate is slower. 99 Tc m -HL91 is a valuable tumor imaging agent for clinical diagnosis for the cancer

  5. R M Sangshetti

    Indian Academy of Sciences (India)

    Home; Journals; Bulletin of Materials Science. R M Sangshetti. Articles written in Bulletin of Materials Science. Volume 34 Issue 5 August 2011 pp 1027-1031. Combustion synthesis and structural characterization of Li–Ti mixed nanoferrites · R M Sangshetti V A Hiremath V M Jali · More Details Abstract Fulltext PDF.

  6. Influencia de la litología en los procesos de erosión en <i>badlands>. Los casos de Anna (Valencia y Petrer (Alicante

    Directory of Open Access Journals (Sweden)

    Cerdà, A.

    1997-12-01

    vegetal sean reducidas.
    [fr] Sur la base de différentes experiments de pluie simulée l'auteur étudie le comportement hydrologique et érosif de deux badlands établis su deux types deroche-mère: mames et argile. Sur les argiles du Keuper l'accumulation d'eau (4' 05" et l'écoulement (6' 36" sont retardés, les taux d'infiltration son élevés (38,63 mmh-1 et les coefficients d'écoulement (11,2% après 30 minutes et 19,4% après 60 minutes et les taux d'érosion sont réduits. Par contre, sur les marnes de Crétacé, l'accumulation d'eau (1' 37" et l'écoulement superficielle (2’ 52" ont lieu presque immédiatement, les taux d'infiltration restent très basse (11,2 mm h-1 et les coefficients d'écoulement (64,7% après 30 minutes et 72,2% après 60 minutes et les taux d'érosion deviennent très élevés (2198 g m2 h-1. Le ravinement superficiel très actif sur les badlands réduit fortement les possibilités de régénération des sols et la restoration du couvert végétal.

  7. Thermodynamics in f(R,T) theory of gravity

    International Nuclear Information System (INIS)

    Sharif, M.; Zubair, M.

    2012-01-01

    A non-equilibrium picture of thermodynamics is discussed at the apparent horizon of FRW universe in f(R,T) gravity, where R is the Ricci scalar and T is the trace of the energy-momentum tensor. We take two forms of the energy-momentum tensor of dark components and demonstrate that equilibrium description of thermodynamics is not achievable in both cases. We check the validity of the first and second law of thermodynamics in this scenario. It is shown that the Friedmann equations can be expressed in the form of first law of thermodynamics T h dS' h +T h d jmath S' = −dE'+W'dV, where d jmath S' is the entropy production term. Finally, we conclude that the second law of thermodynamics holds both in phantom and non-phantom phases

  8. Proto-planetary nebulae. I. The extreme bipolar nebulae M2-9 and M1-91

    International Nuclear Information System (INIS)

    Goodrich, R.W.

    1991-01-01

    Results are presented on a long-slit optical spectroscopy measurements of the prototype bipolar planetary nebula M2-9 and the M1-91 bipolar nebula, performed in order to determine the nature of the morphology of the wings of these two nebulae. It is concluded that the overall bipolar morphologies of these nebulae might be due to the orbital motions of binaries, with the orbital angular momentum vector defining the axis of the nebula. Secondary symmetries in the nebulae, such as the point-symmetric knots in M1-91, could be due to other symmetries, such as the rotation axis of one of the individual stars or the polar axis of the accretion disk. 39 refs

  9. Economic Returns to Military Service

    Science.gov (United States)

    1991-07-01

    0V- 0 M. -qt r-V cto N r- 0M r- . WoN-- W o - %9D I II II II 0 0 N1 LA cc IV V- o InN0 C% ~ Hn Nn m LA 0 N H 0 01 tD No W F-4 cc N 0 C ) ko % A H...A r E o.1 10 C "! o . ;-H 0 M 0 H0(rOlr-4NNII IIZ if ;t, 4 HE-4A c ~ - O IHQ I A H ~ O itII II II --- II II II II e r o o o 1 ’ ’ II o4rII en IM CO O0...a; 1 , 4 c ; A c 8 % W II II - Nr-4 v C-4,r- II 0 11 IfM, 11 W r- tD 0 .11 II II (nI M m ":crN o II •H M N W..M-- O M - 4 r-I r4II o i ~N ~ HII II ,l

  10. Non-syndromic hearing loss caused by the dominant cis mutation R75Q with the recessive mutation V37I of the GJB2 (Connexin 26) gene.

    Science.gov (United States)

    Kim, Juwon; Jung, Jinsei; Lee, Min Goo; Choi, Jae Young; Lee, Kyung-A

    2015-06-19

    GJB2 alleles containing two cis mutations have been rarely found in non-syndromic hearing loss. Herein, we present a Korean patient with non-syndromic hearing loss caused by the R75Q cis mutation with V37I, which arose de novo in the father and was inherited by the patient. Biochemical coupling and hemichannel permeability assays were performed after molecular cloning and transfection of HEK293T cells. Student's t-tests or analysis of variance followed by Tukey's multiple comparison test was used as statistical analysis. Biochemical coupling was significantly reduced in connexin 26 (Cx26)-R75Q- and Cx26-V37I-transfected cells, with greater extent in Cx26-R75Q and Cx26-R75Q+V37I cells. Interestingly, our patient and his father with the mutations had more residual hearing compared with patients with the dominant mutation alone. Although the difference in hemichannel activity between R75Q alone and R75Q in combination with V37I failed to reach significance, it is of note that there is a possibility that V37I located upstream of R75Q might have the ability to ameliorate R75Q expression. Our study emphasizes the importance of cis mutations with R75Q, as the gene effect of R75Q can be modulated depending on the type of additional mutation.

  11. Molecular Biology of STLV-III and HTLV-IV

    Science.gov (United States)

    1990-08-22

    8217 AT( ACCA CTCAT.(3CA 5 Ci.T G,- .... ; . , P P, ( L D O S H s v H I -U" G r L "S " V " " , 3 E E 7 ’ T - ’ ’ ’ TJ - " t f? I f T G A- C-. C .T ’ CA8C P...R S N T V K N S D’ . Y S T m 2: G ! Y ’) V V G v I L L R 7 V T Y I’ ,9 M 3: i E F M C f7 E e I V C? iT C? e S . (N*’ 1 . Flist 5At(3CTAGC’’TAATGrAG

  12. On the effect of the t anti t threshold on electroweak parameters

    International Nuclear Information System (INIS)

    Kniehl, B.A.; Sirlin, A.

    1992-09-01

    Threshold effects in e + e - →tanti t induce contributions to key electroweak parameters such as Δρ, Δr, and sin 2 θ w beyond the scope of perturbative calculations of O(α) and O(αα s ). We quantitatively analyze these effects using once-subtracted dispersion relations which manifestly satisfy relevant Ward identities. The derivation and properties of the dispersion relations are discussed at some length. We find that the threshold effects enhance the familiar perturbative O(αα s ) corrections by between 25% and 40%, depending on the t-quark mass. The shift in the predicted value of the W-boson mass due to the threshold effects ranges from -8MeV at m t =91 GeV to -45 MeV at m t =250 GeV. (orig.)

  13. Yüzde tabanlı String Eşleme Problemi için yeni bir donanım modülü tasarımı

    Directory of Open Access Journals (Sweden)

    İbrahim Şahin

    2016-12-01

    Full Text Available Bir verinin bir dizgi içerisinde veya bir gen yapısının bir DNA gen dizilimi içerisinde arama işleminin gerçekleştirilmesi için çeşitli algoritmalar kullanılmaktadır. Kullanılan bu algoritmalardan bazıları bize mutlak eşleşme olmadığı durumlarda olumsuz dönüt vermekte, bazıları ise “bunu mu arıyorsunuz” diye alternatifler sunmaktadır. Her iki algoritma da genel amaçlı PC’lerde saniyeler süren işlemler sonucunda bize dönüt verebilmektedir. Bu çalışmada bize hem mutlak eşleşmeyi hem de hedef dizgi içinde yüzdelik eşleşme oranlarının gerçekleştiği konumu veren FPGA çiplerine yönelik yüksek performanslı bir donanım modülü tasarlanmıştır. Geliştirilen modülün veri işleme hızı farklı PC’lerle karşılaştırılmış ve 2300 kata kadar daha hızlı arama gerçekleştirdiği karşılaştırma sonuçlarından elde edilen veriler ile doğrulanmıştır.

  14. The M405V allele of the glutaryl-CoA dehydrogenase gene is an important marker for glutaric aciduria type I (GA-I) low excretors.

    Science.gov (United States)

    Schillaci, Lori-Anne P; Greene, Carol L; Strovel, Erin; Rispoli-Joines, Jessica; Spector, Elaine; Woontner, Michael; Scharer, Gunter; Enns, Gregory M; Gallagher, Renata; Zinn, Arthur B; McCandless, Shawn E; Hoppel, Charles L; Goodman, Stephen I; Bedoyan, Jirair K

    2016-09-01

    Glutaric aciduria type I (GA-I) is an autosomal recessive organic aciduria resulting from a functional deficiency of glutaryl-CoA dehydrogenase, encoded by GCDH. Two clinically indistinguishable diagnostic subgroups of GA-I are known; low and high excretors (LEs and HEs, respectively). Early medical and dietary interventions can result in significantly better outcomes and improved quality of life for patients with GA-I. We report on nine cases of GA-I LE patients all sharing the M405V allele with two cases missed by newborn screening (NBS) using tandem mass spectrometry (MS/MS). We describe a novel case with the known pathogenic M405V variant and a novel V133L variant, and present updated and previously unreported clinical, biochemical, functional and molecular data on eight other patients all sharing the M405V allele. Three of the nine patients are of African American ancestry, with two as siblings. GCDH activity was assayed in six of the nine patients and varied from 4 to 25% of the control mean. We support the use of urine glutarylcarnitine as a biochemical marker of GA-I by demonstrating that glutarylcarnitine is efficiently cleared by the kidney (50-90%) and that plasma and urine glutarylcarnitine follow a linear relationship. We report the allele frequencies for three known GA-I LE GCDH variants (M405V, V400M and R227P) and note that both the M405V and V400M variants are significantly more common in the population of African ancestry compared to the general population. This report highlights the M405V allele as another important molecular marker in patients with the GA-I LE phenotype. Therefore, the incorporation into newborn screening of molecular screening for the M405V and V400M variants in conjunction with MS/MS could help identify asymptomatic at-risk GA-I LE patients that could potentially be missed by current NBS programs. Copyright © 2016 Elsevier Inc. All rights reserved.

  15. Structure of the T cell receptor in a Ti alpha V beta 2, alpha V beta 8-positive T cell line

    DEFF Research Database (Denmark)

    Hou, X; Dietrich, J; Kuhlmann, J

    1994-01-01

    not known; however, it has been suggested that each TcR contains two Ti dimers. To gain insight into the structure of the TcR we constructed a Ti alpha V beta 2, alpha V beta 8-positive T cell line which expressed the endogenous human TiV beta 8 and the transfected mouse TiV beta 2 both in association......The T cell receptor (TcR) is composed of at least six different polypeptide chains consisting of the clonotypic Ti heterodimer (Ti alpha beta or Ti gamma delta) and the noncovalently associated CD3 chains (CD3 gamma delta epsilon zeta). The exact number of subunits constituting the TcR is still...... with the endogenous Ti alpha and CD3 chains at the cell surface. Preclearing experiments with radioiodinated cell lysate prepared with digitonin lysis buffer demonstrated that depleting the lysate of Ti alpha V beta 8 by immunoprecipitation with anti V beta 8 monoclonal antibody (mAb) did not reduce the amount of Ti...

  16. The bovine papillomavirus E5 oncogene can cooperate with ras: identification of p21 amino acids critical for transformation by c-rasH but not v-rasH

    DEFF Research Database (Denmark)

    Willumsen, B M; Vass, W C; Velu, T J

    1991-01-01

    We have previously used a series of insertion-deletion mutants of the mutationally activated v-rasH gene to identify several regions of the encoded protein that are dispensable for cellular transformation (B. M. Willumsen, A. G. Papageorge, H.-F. Kung, E. Bekesi, T. Robins, M. Johnsen, W. C. Vass...... in their v-rasH forms. We conclude that a region including amino acids 102 and 103 encodes a function that is more critical to c-rasH than to v-rasH. Guanine nucleotide exchange is one function that is compatible with such a phenotype......., and D. R. Lowy, Mol. Cell. Biol. 6:2646-2654, 1986). To determine if some of these amino acids are more important for the biological activity of c-rasH, we have now tested many of the same insertion-deletion mutants in the c-rasH form for their ability to transform NIH 3T3 cells. Since the transforming...

  17. Up-regulation of 91H promotes tumor metastasis and predicts poor prognosis for patients with colorectal cancer.

    Directory of Open Access Journals (Sweden)

    Qiwen Deng

    Full Text Available Long noncoding RNAs (lncRNAs play widespread roles in gene regulation and cellular processes. However, the functional roles of lncRNAs in colorectal cancer (CRC are not yet well elucidated. The aim of the present study was to measure the levels of lncRNA 91H expression in CRC and evaluate its clinical significance and biological roles in the development and progression of CRC.91H expression and copy number variation (CNV were measured in 72 CRC tumor tissues and adjacent normal tissues by real-time PCR. The biological roles of 91H were evaluated by MTT, scratch wound assay, migration and invasion assays, and flow cytometry.91H was significantly overexpressed in cancerous tissue and CRC cell lines compared with adjacent normal tissue and a normal human intestinal epithelial cell line. Moreover, 91H overexpression was closely associated with distant metastasis and poor prognosis in patients with CRC, except for CNV of 91H. Multivariate analysis indicated that 91H expression was an independent prognostic indicator, as well as distant metastasis. Our in vitro data indicated that knockdown of 91H inhibited the proliferation, migration, and invasiveness of CRC cells.91H played an important role in the molecular etiology of CRC and might be regarded as a novel prognosis indicator in patients with CRC.

  18. Bianchi type-I universe in f(R, T) modified gravity with quark matter and Λ

    Science.gov (United States)

    Ćaǧlar, Halife; Aygün, Sezgin

    2017-02-01

    In this study, we investigate homogeneous and anisotropic Bianchi type I universe in the presence of quark matter source in f(R, T) gravity (Harko et al. in Phys. Rev. D 84:024020, 2011) with cosmological constant Λ (where R is the Ricci scalar and T is the trace of the energy momentum tensor). For this aim we have used the anisotropy feature of Bianchi type I universe and equation of states (EoS) of quark matter. We explore the exact solution f(R,T)=R+2f(T) model for Bianchi type I universe model. When t→∞, we get very small cosmological constant value, this result agrees with recent observations.

  19. Kartulid mõisapõllul : Mõned tähelepanekud eesti teatri koostööst välislavastajatega / Madis Kolk

    Index Scriptorium Estoniae

    Kolk, Madis

    2004-01-01

    "Alasti tõde"(lav. V. Petrov) ja "Armuviirastus" (lav. G. Trostjanetski) Vene Draamateatris, "Vagiina monoloogid" (lav. E. Männi) ja "Dekameron" (lav. V. Ibrahimoglu) Ugalas, "Kummitused" (lav. H. Hellwig) Eesti Draamateatris, "Bent" (lav. G. Malvius) Vanalinnastuudios, "Öö on päeva ema" (lav. T. Savola) Tallinna Linnateatris, "Meie linnake" (A. Borodin) Endlas, "Ashes and Sand" (lav. A. Comyn) Nukuteatris, "Kolumats" (lav. C. Römer) ja "Kalevipoeg" (lav. M. Zohner) VAT Teatris

  20. H I Kinematics along the Minor Axis of M82

    Science.gov (United States)

    Martini, Paul; Leroy, Adam K.; Mangum, Jeffrey G.; Bolatto, Alberto; Keating, Katie M.; Sandstrom, Karin; Walter, Fabian

    2018-03-01

    M82 is one of the best-studied starburst galaxies in the local universe, and is consequently a benchmark for studying star formation feedback at both low and high redshift. We present new VLA H I observations that reveal the cold gas kinematics along the minor axis in unprecedented detail. This includes the detection of H I up to 10 kpc along the minor axis toward the south and beyond 5 kpc to the north. A surprising aspect of these observations is that the line-of-sight H I velocity decreases substantially from about 120 to 50 {km} {{{s}}}-1 from 1.5 to 10 kpc off the midplane. The velocity profile is not consistent with the H I gas cooling from the hot wind. We demonstrate that the velocity decrease is substantially greater than the deceleration expected from gravitational forces alone. If the H I consists of a continuous population of cold clouds, some additional drag force must be present, and the magnitude of the drag force places a joint constraint on the ratio of the ambient medium to the typical cloud size and density. We also show that the H I kinematics are inconsistent with a simple conical outflow centered on the nucleus, but instead require the more widespread launch of the H I over the ∼1 kpc extent of the starburst region. Regardless of the launch mechanism for the H I gas, the observed velocity decrease along the minor axis is sufficiently great that the H I may not escape the halo of M82. The inferred H I outflow rate at 10 kpc off the midplane is much less than 1 {M}ȯ yr‑1.

  1. Sociālo tīklu un platformas "Facebook" ietekme uz patērētāja pirkuma lēmuma pieņemšanas procesu.

    OpenAIRE

    Ķiksis, Kristiāns

    2017-01-01

    Bakalaura darba tēma ir “Sociālo tīklu un platformas “Facebook” ietekme uz patērētāja pirkuma lēmuma pieņemšanas procesu”. Veiktā darba mērķis ir izskaidrot, kāpēc, kad un kā sociālie mediji ir ietekmējuši patērētāju lēmumu pieņemšanas procesu. Teorētiskā daļa sastāv no 4 sadaļām- patērētāju uzvedība, sociālie mediji, sociālo mediju ietekme uz patērētājiem, kā arī platformas “Facebook” iespējas. Darbs ietver 4 nodaļas. Bakalaura darba teorētiskajā daļā apkopoti materiāli par patērētāju uzvedī...

  2. The S.M.A.R.T. Strategy to Recruiting and Retaining High School Coaches

    Science.gov (United States)

    Lubisco, Robyn; Birren, Genevieve F. E.

    2017-01-01

    This article discusses the S.M.A.R.T. strategy for recruiting and retaining quality high school coaches. S.M.A.R.T. stands for Scouting, Mentoring and Coaching, Appreciation, Rating, and Time. Scouting addresses how one goes about locating and hiring quality coaches. Mentoring and Coaching addresses how to develop the coach within the specific…

  3. Dansk udenrigs- og sikkerhedspolitisk aktivisme i en stadig mere multipolær verdensorden. Danmarks håndtering af den nye stormagt Kina

    DEFF Research Database (Denmark)

    Sørensen, Camilla T. N.

    2016-01-01

    Dansk udenrigs- og sikkerhedspolitik med dets fokus på at fremme dansk sikkerhed, danske interesser og danske værdier står over for nye betingelser. Det centrale spørgsmål er, hvordan dansk udenrigs- og sikkerhedspolitisk aktivisme skal operere i en stadig mere multipolær verdensorden. I artiklen...... anvendes en neoklassisk realistisk analyseramme, som muliggør analyse af, hvordan igangværende udviklinger i systemiske og indenrigspolitiske betingelser påvirker dansk udenrigs- og sikkerhedspolitik. Analysen viser, hvordan handlerummet for den danske værdipolitiske udenrigs- og sikkerhedspolitiske...... afhænger af stærke og stabile relationer til nye økonomiske og politiske magtcentre, som ikke deler værdier med Danmark. Den ændrede linje i dansk udenrigs- og sikkerhedspolitisk aktivisme viser sig tydeligst i forhold til Danmarks håndtering af den nye stormagt Kina, hvor 1990ernes danske megafondiplomati...

  4. Measurement of K-conversion coefficient of the M3 transition in sup 112 In sup m

    Energy Technology Data Exchange (ETDEWEB)

    Krishna, K.R.; Sastry, D.L.; Reddy, K.V. (Andhra Univ., Visakhapatnam (India). Labs. for Nuclear Research); Chintalapudi, S.N. (Variable Energy Cyclotron Centre, Calcutta (India))

    1991-11-01

    The K-conversion coefficient of the 155 keV (M3) isomeric transition in the decay of {sup 112}In was measured using the normalized peak to gamma method. The {alpha}{sub K} value is found to be 4.82{+-}0.29 in agreement with the theoretical value of 5.12. (author).

  5. Fixed-Node Diffusion Quantum Monte Carlo Method on Dissociation Energies and Their Trends for R-X Bonds (R = Me, Et, i-Pr, t-Bu).

    Science.gov (United States)

    Hou, Aiqiang; Zhou, Xiaojun; Wang, Ting; Wang, Fan

    2018-05-15

    Achieving both bond dissociation energies (BDEs) and their trends for the R-X bonds with R = Me, Et, i-Pr, and t-Bu reliably is nontrivial. Density functional theory (DFT) methods with traditional exchange-correlation functionals usually have large error on both the BDEs and their trends. The M06-2X functional gives rise to reliable BDEs, but the relative BDEs are determined not as accurately. More demanding approaches such as some double-hybrid functionals, for example, G4 and CCSD(T), are generally required to achieve the BDEs and their trends reliably. The fixed-node diffusion quantum Monte Carlo method (FN-DMC) is employed to calculated BDEs of these R-X bonds with X = H, CH 3 , OCH 3 , OH, and F in this work. The single Slater-Jastrow wave function is adopted as trial wave function, and pseudopotentials (PPs) developed for quantum Monte Carlo calculations are chosen. Error of these PPs is modest in wave function methods, while it is more pronounced in DFT calculations. Our results show that accuracy of BDEs with FN-DMC is similar to that of M06-2X and G4, and trends in BDEs are calculated more reliably than M06-2X. Both BDEs and trends in BDEs of these bonds are reproduced reasonably with FN-DMC. FN-DMC using PPs can thus be applied to BDEs and their trends of similar chemical bonds in larger molecules reliably and provide valuable information on properties of these molecules.

  6. Health Ministry - Decree-law no 72/91 of 8 february

    International Nuclear Information System (INIS)

    1991-01-01

    This Decree-Law No 72/91 was brought into force retroactively since 1 January 1991. It lays down regulations for the marketing, quality control and fabrication of medical products and apparatus for human use. The regulations take into account a series of Directives in this respect issued by the Council of the European Communities and establish a licensing system for medicines and apparatus, including those containing radioisotopes [fr

  7. Translocation of {sup 3}H-DNA, {sup 131}I-ribonuclease and {sup 3}H-DNA {sup 131}I-ribonuclease complexes in germinated barley grains; Translocation des ADN{sup 3}H, RNase{sup 131}I et complexes ADN{sup 3}H - RNase {sup 131}I dans les orges en germination

    Energy Technology Data Exchange (ETDEWEB)

    Tshitenge, G. [Centre nucléaire TRICO, Kinshasa (Congo, The Democratic Republic of the); Ledoux, L. [Centre d’étude de l' énergie nucléaire Mol (Belgium)

    1970-01-15

    Barley grains, after germinating for 11 hours in the presence of water, were cut into sections at the end opposite the embryo. They were incubated in solutions of {sup 3}H-DNA, {sup 13I}I-ribonuclease, and {sup 3}H-DNA {sup 131}I-ribonuclease complex for three hours. They were then placed in a water-saturated atmosphere for 24 hours. At this stage the different organs of the seedlings were separated and homogenized in a solution containing 0.15M sodium chloride and 0.1 M sodium ethylenediaminetetraacetate at pH 7. By measuring the radioactivity found in the homogenates one can estimate the penetration of the macromolecules under study. The results show that the quantity found varies from one case to the other and depends both on the nature of the macromolecule and of the organ studied. (author) [French] Des orges qui ont germé pendant 11 h en présence d’eau sont sectionnées au bout opposé à l’embryon. Elles sont incubées avec des solutions d’ADN{sup 3}H, de RNase{sup 131}1 et de complexe ADN{sup 3}H - RNase {sup 131}I, pendant 3 h. Elles sont ensuite placées dans une atmosphère saturée d'eau pendant 24 h. A ce moment, les différents organes des plantules sont séparés et homogénéisés en présence d'une solution 0,15M en NaCl et 0,1M en éthylènediamine-tétracétate de Na à pH 7. La mesure de la radioactivité retrouvée dans les homogénats permet d'évaluer la pénétration des macromolécules considérées. Les résultats montrent que la quantité retrouvée varie d'un cas â l'autre et dépend à la fois de la nature de la macromolécule et de l'organe considéré. (author)

  8. SOCIO-BEHAVIORALCONSIDERATIONS IN THE ROLE OF MILITANT EXTREMISM.

    Energy Technology Data Exchange (ETDEWEB)

    Bernard, Michael Lewis; Backus, George A.; Beyeler, Walter E.

    2018-03-01

    This paper discusses relevant findings and theories regarding the role of ideology, culture, and context in shaping the behaviors of individuals within violent social movements. Accordingly, this focus concerns the comparative weight placed on ideology and culture (expressed principles and motives) versus external factors as chief influencers for the propensity of individuals to act outside of the norms of society and politics by resorting to violent behaviors. In doing so, we have drawn upon theory from anthropology, behavioral economics, political science, psychology, and sociology to better understand how these variables give birth to and nurture militant social movements. F u r t h e r d i s s e m i n a t i o n o n l y a s a u t h o r i z e d t o U . S . G o v e r n m e n t a g e n c i e s a n d t h e i r c o n t r a c t o r s ; o t h e r r e q u e s t s s h a l l b e a p p r o v e d b y t h e o r i g i n a t i n g f a c i l i t y o r h i g h e r D O E p r o g r a m m a t i c a u t h o r i t y .

  9. Alpha List of Prime Contract Awards. Oct 91 - Sep 92. FY 92 (General Image Engineering Corp - H E H Heins GMBH)

    Science.gov (United States)

    1993-01-01

    CDO-4 zaw O il E sOO Mcq it 0 0 0 0 0 0D (’AN 00 ɜ 1 MI 10 3a’COON U.L 1-1 Ui. 4 -. C>O - LA- WA 1-1 La-O)OC 1-14- Wr2CO iO z- 0 0) 01 a 00 0 0 0 0 4...0 c) tun r- 1-1 In a) cli In r- f-- to <> V) r- r- I- -i ,1 14 ed < o c) 11 00 (0 (0 (D (10 Z) (0 00 0 C> o C> 00 (Tf o 00 C) C, 00 qzr 00-4 r- t- P

  10. Tank characterization report for single-shell tank 241-T-112

    International Nuclear Information System (INIS)

    McCain, D.J.

    1998-01-01

    A major function of the Tank Waste Remediation System (TWRS) is to characterize waste in support of waste management and disposal activities at the Hanford Site. Analytical data from sampling and analysis and other available information about a tank are compiled and maintained in a tank characterization report (TCR). This report and its appendices serve as the TCR for single-shell tank 241-T-112. The objectives of this report are (1) to use characterization data in response to technical issues associated with tank 241-T-112 waste and (2) to provide a standard characterization of this waste in terms of a best-basis inventory estimate. Section 2.0 summarizes the response to technical issues, Section 3.0 shows the best-basis inventory estimate, Section 4.0 makes recommendations about the safety status of the tank and additional sampling needs. The appendices contain supporting data and information. This report supports the requirements of the Hanford Federal Facility Agreement and Consent Order (Ecology et al. 1997), Milestone M-44-15b, change request M-44-97-03, to ''issue characterization deliverables consistent with the Waste Information Requirements Documents developed for 1998.''

  11. Hymenobacter perfusus sp. nov., Hymenobacter flocculans sp. nov. and Hymenobacter metalli sp. nov. three new species isolated from an uranium mine waste water treatment system.

    Science.gov (United States)

    Chung, Ana Paula; Lopes, André; Nobre, M Fernanda; Morais, Paula V

    2010-12-01

    Three red-pink pigmented strains, designated A1-12(T), A2-50A(T) and A2-91(T), were recovered from two different sites in a uranium mine. For all strains, the optimum growth temperature was 25°C, the optimum pH was 6.0-6.5 and the DNA G+C contents were between 60 and 63.4 mol%. The major respiratory quinone was menaquinone 7 (MK-7) and the fatty acid profiles contained iso- and anteiso-branched C15 fatty acids, summed feature 3 (16:1 ω6c and/or ω7c and/or 15:0 iso 2-OH), summed feature 4 (17:1 anteiso B and/or iso I) and the unsaturated fatty acid 16:1 ω5c as the major components. Phylogenetic analysis of the 16S rRNA gene sequences showed that these organisms represented three distinct branches within the family Flexibacteraceae most closely related to the members of the genus Hymenobacter. Strain A1-12(T) formed a distinct phylogenetic line along with H. rigui KCTC 12533(T) and they shared approximately 98.9% 16S rRNA gene sequence similarity. However, these two strains shared only 14.7% pairwise similarity in their genomic DNA. Strains A2-50A(T) and A2-91(T) formed two distinct lineages, related to the species H. soli KCTC 12607(T), sharing about 95.5% 16S rRNA gene sequence similarity between themselves, and 88.3 and 92.0% with other members of the genus Hymenobacter. Based on the phylogenetic analysis and physiological and biochemical characteristics, these isolates were considered to represent three novel species for which we propose the names Hymenobacter perfusus for strain A1-12(T) (=CIP 110166=LMG 26000), Hymenobacter flocculans for strain A2-50A(T) (=CIP 110139=LMG 25699) and Hymenobacter metalli for strain A2-91(T) (=CIP 110140=LMG 25700). Copyright © 2010 Elsevier GmbH. All rights reserved.

  12. Effect of the Ionosphere on Radiowave Systems (Based on Ionospheric Effects Symposium)

    Science.gov (United States)

    1981-04-30

    expressed as + 2 K(i) 7 e V 3 where the + and - signs correspond to the polarization of the ordinary (0) and extra -ordinary (X) mode, and we is Zhe plasma...and 0 represent the extra - ordinary and ordinary modes of propagation. k 20 - "t t I t ? .& I % • I " r"V0N,/, I V, / ’ :• O •’ •~~ .. . 4’~"rt...Luhmann, W.A. Kolasinski, and J.B. Blake, J. Ceophys. Res., 83, 5573, 1978. Renda , G. and J. Lowrence, JPL SP43-21, 91, 0975. Rugge, H.R., D.L

  13. Use of hypoxia imaging agent 99mTc-HL91 in rat cerebral ischemia models

    International Nuclear Information System (INIS)

    Zhou Ying; Qu Wanying; Li Meng; Chen Fang; Yao Zhiming; Zhu Ming; Zhu Lin

    1999-01-01

    Objective: To explore the possibility of diagnosis for cerebrovascular disease by a novel synthetic hypoxia agent 99m Tc-HL91 used in rat cerebral ischemia models. Methods: Pharmacological experiments of 99m Tc-HL91 were carried out including common properties, radiochemical purity, stability in vitro, anomalous toxicity test and biodistribution in mice. Fifteen cerebral ischemic rat models were established and received 99m Tc-HL91 scintigraphy. Results: 1) HL91 kits were labelled with 99m Tc easily and showed high radiochemical purity and stability. 2) Rapid clearance in blood, heart and lungs and high activity in liver, kidneys and intestines were observed. Relatively low uptake in brain was identified. 3) The radioactivity in ischemic brain tissue increased significantly at 4h postinjection in both rat images and isolated brain images. 4) The radioactivity ratios of lesion to normal brain tissue by drawing ROIs in isolated brain planar images were 0.98 +- 0.06, 0.99 +- 0.05, 1.29 +- 0.03, 1.56 +- 0.14 and 1.66 +- 0.06 at 1,2,4,8 and 12 h postinjection, respectively. There were significant differences among all groups except for 1 h and 2 h, 8 h and 12 h postinjection (P 99m Tc-HL91 in the hypoxic, ischemic brain tissue have been proved. It is appropriate to perform imaging at 4 h postinjection

  14. Risk Assessment in Mining-Related Project Management / Stanovení Rizika V Projektovém Řízení V Podmínkách Těžebního Podniku

    Directory of Open Access Journals (Sweden)

    Vaněk Michal

    2013-09-01

    Full Text Available Hodnocení rizika je nedílnou součástí posouzení investičního projektu. Podcenění rizika může vést k chybnýmvěrům s negativními dopady na ekonomiku projektu. S ohledem na výši investic a hledisko času v podmínkách těžebního podniku, nabývá problematika rizika na významu. Z hodnocení stávajících praktických zkušeností vyplývá, že manažeři těžebních podniků přistupují ke stanovení rizika častěji na bázi intuice, než s využitím exaktních metod. Článek se věnuje vlastnímu stanovení rizika, jehož postup naznačuje na modelovém příkladu posuzování kontinuální a diskontinuální alternativy exploatace sypkých skrývkových hmot při velkokapacitní těžbě uhlí probíhající na jámových lomech.

  15. The pharmacokinetics and safety of twice daily i.v. BU during conditioning in pediatric allo-SCT recipients.

    Science.gov (United States)

    Le Gall, J B; Milone, M C; Waxman, I M; Shaw, L M; Harrison, L; Duffy, D; van de Ven, C; Militano, O; Geyer, M B; Morris, E; Bhatia, M; Satwani, P; George, D; Garvin, J H; Bradley, M B; Schwartz, J; Baxter-Lowe, L A; Cairo, M S

    2013-01-01

    Intravenous BU divided four times daily (q6 h) has been shown to be safe and effective in pediatric allo-SCT recipients. Though less frequent dosing is desirable, pharmacokinetic (PK) data on twice daily (q12 h) i.v. BU administration in pediatric allo-SCT recipients is limited. We prospectively examined the PK results in a cohort of pediatric allo-SCT recipients receiving i.v. BU q12 h as part of conditioning before allo-SCT. BU levels were obtained after the first dose of conditioning. PK parameter analysis (n=49) yielded the following 95% confidence intervals (CI₉₅): weight-normalized volume of distribution: 0.65-0.73 L/kg; t(1/2): 122-147 min; weight-normalized clearance (CL(n)): 3.4-4.3 mL/min/kg; and area under the curve: 1835-2180 mmol × min/L. From these results, a steady state concentration was calculated with CI₉₅ between 628-746 ng/mL. Comparison between recipients ≤4 vs >4 years old revealed significant differences in t(1/2) (mean: 115 vs 146 min, P=0.008) and CL(n) (mean: 4.4 vs 3.5 mL/min/kg, P=0.038). Intravenous BU q12 h had a comparable PK to i.v. BU q6 h PK seen in the literature, and in pediatric allo-SCT recipients, is a feasible, attractive alternative to i.v. q6h dosing.

  16. Bristande samsyn i lärares definition av hot och våld : En kvalitativ studie om förekomst av hot och våld mot lärare på högstadieskolor.

    OpenAIRE

    Eklund, Anton; Johansson, Tommy

    2017-01-01

    Denna kvalitativa studie syftar till att studera förekomsten av hot och våld mot lärare på högstadieskolor, hur man på de undersökta skolorna arbetar med att minimera förekomsten av hot och våld samt hur lärare definierar sin syn på vad som kan vara hot och våld från föräldrar och elever. Studien är baserad på ett riktat bekvämlighetsurval där skyddsombud på högstadieskolor i den undersökta kommunen valdes ut. I samband med analysen av studiens resultat har Lintons rollteori använts för att s...

  17. Implementace ERP systémů

    OpenAIRE

    Přívratský, Miroslav

    2008-01-01

    První část této práce uvádí vztah ERP systémů a jiných aplikací běžně zaváděných v podnikových informačních systémech a rozvádí funkcionalitu ERP systémů. Druhá část se poté věnuje detailní kategorizaci ERP produktů z mnoha různých hledisek a analyzuje obecné parametry, podle kterých je možné ERP systémy posuzovat (např. při výběru produktu, který má být implementován). Poslední část je zaměřena na projekty implementace ERP systémů, jejich průběh a hodnocení jejich úspěšnosti. Na závěr práce ...

  18. Analýza marketingové strategie Divize luxusních výrobků společnosti L´Oréal v ČR

    OpenAIRE

    Broncová, Daniela

    2007-01-01

    Cílem této diplomové práce je popsat a analyzovat marketingovou strategii Divize luxusních výrobků společnosti L´Oréal v ČR. Na tomto příkladu uvádím specifika trhu luxusní kosmetiky a odlišnosti marketingu v této oblasti. Diplomová práce obsahuje a popisuje vývoj trhu s luxusní kosmetikou, současné trendy a faktory, které trh ovlivňují. Dále prezentuje nejvýznamnější společnosti, věnuje se historii a prezentaci společnosti L´Oréal, představuje i jejího největšího konkurenta, společnosti LVMH...

  19. A Three-Dimensional Transonic, Potential Flow Computer Program, Its Conversion to IBM Fortran and Utilization

    Science.gov (United States)

    1983-12-01

    8217 «-H co«» omro rococo >r>o inr* uoocMcoo^ooin^rmoooroh-ro^cnp-co^cof-cTtro ^Hv»>Ot-»>>»>j"(oromr^>-isOcoooo^H>f coroooococoofoco OX«,<D<yi^’t|Tl...oooooooooooooooooooooo Om*T rococo cMvom-j-votn HVOOOC^OH oucnr-ficM**" >-i<M>rcM>r<J, oo »r o^co oooo r-st sj- oo ^ vO vj» Is» vO o» m ro...I I I I I I I I I I I I I I I I m fM co o CM »-4 co in -4" CM m r-t co o m r* »* <x> o >!• m o OCO^CMCO>f rOCOCO *00>>TOCM’HfO rH^O^rvOCO co,Mcooco

  20. Effect of the intervention program "Paralympic School Day" on attitudes of children attending international school towards inclusion of students with disabilities [Vliv intervenčního programu "Paralympijský školní den" na postoje dětí navštěvujících mezinárodní školu vůči začlenění studentů s postižením

    Directory of Open Access Journals (Sweden)

    Georgios Xafopoulos

    2009-12-01

    Full Text Available OBJECTIVE: The aim of this study was to investigate the effect that the "Paralympic School Day" had on the attitudes of children attending the International school in Ostrava, Czech Republic, toward the inclusion of peers with a disability in general physical education classes. METHODS: Students (71, including 42 boys and 29 girls, with a mean age of 12.70 and 11.67 years respectively, originating from 5 countries, participated in the program. All participants completed the questionnaire "Children's Attitude Toward Integrated Physical Education-Revised" (CAIPE-R (Block, 1995 and the Adjective checklist (Siperstein, 1980 before and after the implementation of the program. The CAIPE-R questionnaire examines two areas (subscales - general attitudes and sport specific attitudes. RESULTS: Results indicated significant differences only in general attitudes among girls measured by the Adjective checklist. Other changes were non significant. Among boys there were slight non significant positive changes in the adjective checklist (t = 0.75, p = 0.46 and in attitudes toward inclusion in PE (t = 0.61, p = 0.55 and non significant negative changes in attitudes toward the modification of sport rules (t = -0.25, p = 0.81. Among girls we found non significant negative changes in attitudes toward inclusion in PE (t = -0.64, p = 0.53 and non significant negative changes were also found in attitudes toward the modification of sport rules (t = -1.26, p = 0.22. [CÍL: Cílem této studie bylo prošetřit, jaký má "Paralympijský školní den" vliv na postoje dětí navštěvujících 1. mezinárodní školu v Ostravě vůči začlenění spolužáků s postižením do hodin tělesné výchovy. METODIKA: Programu ze zúčastnili studenti z 5 zemí (71, z toho 42 chlapců a 29 dívek průměrného věku 12,70, respektive 11,67 let. Všichni účastníci vyplnili dotazník "Postoj dětí vůči integrované tělesné výchově - revidovaná verze" (CAIPE-R (Block

  1. The Naval Reserve Sea Air Mariner VOTECH (Vocational/Technical) Program: Qualified Civilian Schools for Ramp (Reserve Allied Medical Personnel Program)

    Science.gov (United States)

    1985-09-15

    l= C~tl Ffm R ~ s .8 isnMs?.y91 ed*% i ClassCap 116j 819= ia 2: 1.11.87 4 eed Vd.W1, AC.~aA I -ýS S 3601ŕ - __ =V3 EC=t8 I14 Ce’s Nee0’Rs-1 1987...8050551a 10106%8316- Ca’tilvtV-1-a2g-i- -,:! 2~ ~~ 55Br AV-S 3203 acca - C.-o- V V Klta MD $3Mcc14en R" C-n-VAr-M R’y’~oo M -ey r eca tt w 2 c-r *U. flgrD...A t62O24242100 E. Hcnrkt Rd. T- acca indumm Vocatonnal Technica Rochestr NY 14M2 State Te€]b- Inttt as Mmpbk A,• 4100 Co,ean Rd. 1I6) 424,-5M0 5993

  2. Putin : täi, kes möirgas / Max Boot

    Index Scriptorium Estoniae

    Boot, Max

    2007-01-01

    USA sõjandusajaloolane ja -analüütik kirjutab Venemaa presidendi Vladimir Putini kõnest Müncheni julgeolekukonverentsil, kus ta süüdistas USA-d ja NATO-t Venemaa ähvardamises. Autori arvates tundus kõne ülepaisutatuna ning tegelikult on president Putin teinud vähe oma kodumaa tõsistele hädadele tähelepanu pööramiseks, selle asemel on säilitanud illusiooni, et Venemaa jääb suurvõimuks

  3. In v t vitro pr hrough ropaga h adve ation o entitiou of garlic us sho c ...

    African Journals Online (AJOL)

    SAM

    that this article ense. 2,4-D, 2,4-Dich etic acid. 7 September,. 605 ht of this article als.org/AJB ch Paper ropaga h adve etwally1, M tment, Faculty and Vegetabl s, University o. Rece stigates in v as a garlic w to eight call oduced a 100 higher freque allus inductio an root apice t callus fres regeneration e failed to re m C7 callus.

  4. Kontaktlærers utfordringer når en elev i klassen dør

    OpenAIRE

    Nevland, Tiril

    2014-01-01

    I denne bacheloroppgaven har jeg valgt å skrive om prosessen i en klasse etter en elev i klassen dør, med kontaktlærers utfordringer i fokus. De fleste av oss vil kanskje aldri oppleve det, men hva gjør man om det skjer sin egen klasse? En pult står tom, og vi må som kontaktlærer klare å håndtere situasjonen på en profesjonell måte. Jeg ønsker å finne ut av hvilke utfordringer kontaktlærer kan møte etter en slik tragedie. Med det ønsker jeg å bli bedre forberedt dersom det skjer i min klasse....

  5. Hayıt (Vitex agnus-castus), Çam ve Karışım Çiçek Balının Bazı Kalite Kriterleri Açısından Karşılaştırılması

    OpenAIRE

    UÇAK KOÇ, Aytül; KARACAOĞLU, Mete; DOĞAN, Mustafa

    2017-01-01

    Bu araştırma, Aydın yöresinde üretilen hayıt balının bazı kalite parametrelerinin belirlenerek, çam ve karışım çiçek balları ile karşılaştırılması amacıyla gerçekleştirilmiştir. Çalışmada, Aydın ili sınırları içinde üretilmiş ve yeni hasat edilmiş hayıt balı, çam balı ve yöre arıcılarının Orta Anadolu’da ürettiği karışım çiçek ballarının bazı kimyasal parametreleri belirlenmiştir. Üç bal grubunda her bir özelliğe ait veriler basit varyans analizi (ANOVA) ile değerlendirilmiştir. Tüm özellikle...

  6. Room temperature photoluminescence in crystalline/amorphous Er-doped Cd{sub 2}V{sub 2}O{sub 7}

    Energy Technology Data Exchange (ETDEWEB)

    Cid-Garcia, A. [Benemerita Universidad Autonoma de Puebla. Postgrado en Fisica Aplicada. Facultad de Ciencias Fisico-Matematicas, Mexico (Mexico); Lozada-Morales, R., E-mail: rlozada@fcfm.buap.mx [Benemerita Universidad Autonoma de Puebla. Postgrado en Fisica Aplicada. Facultad de Ciencias Fisico-Matematicas, Mexico (Mexico); Lopez-Calzada, G. [Centro de Investigacion y de Estudios Avanzados del IPN, Unidad Queretaro, Apartado Postal 1-798, Queretaro, Qro. 76001 (Mexico); Zayas, Ma. E. [Departamento de Investigacion en Fisica de la Universidad de Sonora, Edificio 3I, Blvd. Edificio 5 E, Luis Encinas s/n, Col. Centro, 83000. Hermosillo, Sonora, Mexico (Mexico); Zelaya Angel, O. [Departamento de Fisica, Centro de Investigacion y de Estudios Avanzados, P.O. Box 14-740, Mexico 07360 D. F. (Mexico); and others

    2012-06-15

    Er{sup 3+} ions were introduced into a new type of oxide matrixes prepared with different proportions of CdO and V{sub 2}O{sub 5}. The source of Er{sup 3+} employed was Er(NO{sub 3}){sub 3}{center_dot}5H{sub 2}O, which yielded an Er{sup 3+} concentration of {approx}1 at%. Depending on the reactants proportions, the samples resulted in crystalline or amorphous structures. X-ray diffraction indicated that the crystalline samples were constituted by polycrystalline Cd{sub 2}V{sub 2}O{sub 7}, in agreement with Raman spectroscopy measurements. Depending on the proportions of the component oxides, the band gap changed in the 2.49-1.77 eV energy range, as determined through photoacoustic spectroscopy. From photoluminescence spectra, the following electronic transitions of Er{sup 3+} were observed in both types of samples: {l_brace}{sup 2}H{sub 11/2}, {sup 4}S{sub 3/2}, {sup 4}F{sub 9/2}, {sup 4}I{sub 9/2}{r_brace}{yields}{sup 4}I{sub 15/2} and {sup 4}S{sub 3/2}{yields}{sup 4}I{sub 13/2}. In the case of crystalline samples manifolds, originating from the Stark effect, were measured for the {l_brace}{sup 2}H{sub 11/2}, {sup 4}S{sub 3/2}, {sup 4}F{sub 9/2}{r_brace}{yields}{sup 4}I{sub 15/2} and {sup 4}S{sub 3/2}{yields}{sup 4}I{sub 13/2} transitions. - Highlights: Black-Right-Pointing-Pointer The Cd{sub 2}V{sub 2}O{sub 7} has been fabricated in amorphous and crystalline phases. Black-Right-Pointing-Pointer The band gap of crystalline samples varied in the 2.49-2.41 eV range. Black-Right-Pointing-Pointer The absorption edge for the glasses had lower values with a minimum of 1.77 eV. Black-Right-Pointing-Pointer The {l_brace}{sup 2}H{sub 11/2}, {sup 4}S{sub 3/2}, {sup 4}F{sub 9/2}, {sup 4}I{sub 9/2}{r_brace}{yields}{sup 4}I{sub 15/2} and {sup 4}S{sub 3/2}{yields}{sup 4}I{sub 13/2,} were observed in PL.

  7. Evaporation Rates of Chemical Warfare Agents Using 5-CM Wind Tunnels I. CASARM Sulfur Mustard (HD) from Glass

    Science.gov (United States)

    2008-10-01

    tD Is- K CO CO o S o ooooooooooooo ooooooooooooo •* ** ** v V -a *J •« "cr co CM T...I IT flj UJ tfi V> <" r ft O O Is UJ 2 01 O C i* Jf ,* * * •* * # # if iJ- ;f s< * ;,* s* * *’ 0 I ./. •^ >s. a. t^ (SI ś...ex APPENDIX II 99 o CM u) o m o o IN U E ID TD ro i- O a c <B •a o 5 ** :.1- g £ h-ri * tf * CO 6; cr ft ui IO *A s

  8. Tumor therapy with 125I-octreotide and 125I-UdR

    International Nuclear Information System (INIS)

    Fan, W.; Zhu, R.; Yang, C.; Sun, J.J.; Xu, Y.J.; Zhang, Y.J.; Wu, M.J.; Wang, D.J.

    2005-01-01

    Purpose: To determine the tumor cell damage effect with Auger-electron emitter 125 I in different chemical states. Methods: (1) [Tyr 3 ] octreotide (TOC) and UdR are labeled with 125 I,respectively. (2) Receptor analysis of 125 I-TOC on small cell lung cancer (SCLC) NCI-H446 cell lines is performed comparing with normal lymph cells. NCI-H446 cells added various dose of 125 I-TOC are incubated for different time with 125 I-Nal and non-labeled TOC as control. The capacity of NCI-H446 cell lines bound and internalization of 125 I TOC are determined. The radiation damage of tumor cells is measured by MTF methods. (3) The killing effects of 125 I-UdR in human pancreatic cancer cell line Bax-Pc and Sca-BER bladder carcinoma cells are evaluated with the similar methods. I-UdR penetrating into the Sca-BER cell nucleus is observed with confocal microscope. The grow suppression and clonogenic formation of Sca-BER cells after incubation with 125 I-UdR are analyzed. Proliferation fraction and S phase cell fraction of Sca-BER cell added 125 I-UdR is measured with flow cytometric analysis. Results: (1) Kd=(0.56∼2.0) x 10 -11 mol/L and B max =(1.17∼2.0) x 10 5 cell site are obtained by receptor analysis of 125 I-TOC on NCI-H446 cells. Comparatively, the difference between total binding and non-specific binding is low and there is no saturation of specific binding for normal lymphocyte. About 50% of 125 I-TOC is internalized into the NCI-H446 cell nucleus at 24h after incubation. The damige of NCI-H446 cells by 125 I-TOC is clearly observed. (2) The penetration amount of 125 I-UdR into cell nucleus increases with the incubate time when the concentration of 125 I-UdR is in the range of 10∼500 kBq/mL and reaches the peak fraction of 94% at 36 h after incubation. The radioactivity of 125 I-UdR is then achieved equelibration and no more increased with time. The linear correlation with γ=0.867∼0.978 between the concentration of 125 I-UdR in cell nucleus and the incubation time

  9. Choriocarcinome gestationnel révélé par une métastase rénale

    African Journals Online (AJOL)

    B. Sadiki

    d'une néphrectomie d'hémostase en cas d'hématurie persistante. La néphrectomie peut être remplacée par une embolisation sélective. [10]. Conclusion. Les métastases rénales du CG sont rares. Cette éventualité doit être évoquée par l'urologue en présence d'un syndrome tumoral rénal chez les patientes en âge de ...

  10. Forventninger om nye standarder m.v. i 2012-2014

    DEFF Research Database (Denmark)

    Kiertzner, Lars

    2012-01-01

    Denne artikel præsenterer kortfattet IAASB' s igangværende og forventet kommende projekter inden for de næste par år. Emnets relevans er indlysende, idet IAASB er den direkte pipeline til kommende ændringer af standarder m.v. for danske godkendte revisorer. Kilderne til fremstillingen er dels...

  11. E f f e c t o f Y o g a a n d A e r o b i c T r a i n i n g o n B i o C h e m i c a l V a r i a b l e s i n M i d d l e A g e d D i a b e t i c P a t i e n t s

    Directory of Open Access Journals (Sweden)

    J. K A R T H I K E Y A N

    2015-06-01

    Full Text Available Diabetes is related to the impaired glucose tolerance of the body, where insulin functioning is affected. The beneficial effect of the practice of Yoga and other exercises like Aerobic Training on diabetes includes direct influence on pancreatic secretion by rejuvenation of the pancreatic cells, through alternate abdominal contractions and relaxations, during asana The purpose of the study was to find out the effects of yoga and Aerobic Training on selected biochemical varia bles blood sugar and Glucose Tolerance among diabetic patients. To achieve this purpose, sixty men patients who were not involved in any vigorous physical training programme , age ranging from 35 to 45, undergoing treatment for hypertension and type - II diabetes mellitus, were selected from in and around Pettai, Tirunelveli city. The selected subjects were divided into three groups at random with 20 each. Twenty patients in eac h category (type II Diabetes and Hypertension would serve as control group and the remaining forty would undergo systematic Yoga training and Aerobic training in the department of physical education and sports sciences, under the supervision of physician, The M.D.T Hindu College, Tirunelveli. The control group did not undergo any special training programme. The remaining subjects constituted an experimental group who underwent Yoga and Aerobic Trainig Programme. The selected subjects were medically examine d by a qualified medical person for undergoing the training programme Analysis of data using ANACOVA showed that there were significant difference between experimental groups and control group on selected variables blood sugar and oral glucose tolerance. The significant improvement in the above said variables highlights the effect of aerobic training and yoga training design for this study, its systematic progressive loading pattern and appropriate recovery phase between sessions during the tra ining period. The control group did not participate

  12. H-2-incompatible bone marrow chimeras produce donor-H-2-restricted Ly-2 suppressor T-cell factor(s)

    International Nuclear Information System (INIS)

    Noguchi, M.; Onoe, K.; Ogasawara, M.; Iwabuchi, K.; Geng, L.; Ogasawara, K.; Good, R.A.; Morikawa, K.

    1985-01-01

    To study adaptive-differentiation phenomena of T lymphocytes, suppressor T-cell factors (TsF) produced by Ly-2+ splenic T cells from fully allogeneic mouse bone marrow chimeras were analyzed. AKR mice irradiated and reconstituted with B10 marrow cells (B10----AKR chimeras) produced an Ly-2+ TsF after hyperimmunization with sheep erythrocytes. The TsF suppressed primary antibody responses (to sheep erythrocytes) generated with spleen cells of mice of H-2b haplotype but not those of H-2k haplotype. Thus, this suppressor factor was donor-H-2-restricted. The immunoglobulin heavy chain variable region gene (Igh-V)-restricting element was not involved in this form of suppression. Similar results were obtained when TsF from B6----BALB/c and BALB/c----B6 chimeras were analyzed. The TsF from B10----AKR chimeras suppressed responses of B10.A(3R) and B10.A(5R) mice but not those of B10.A(4R). This finding showed that identity between the factor-producing cells and target spleen cells is required on the left-hand side of the E beta locus of the H-2 region and that the putative I-Jb locus is not involved in this form of suppression. The present results support the postulate that post-thymic differentiation in the presence of continued or repeated stimulation with antigen and donor-derived antigen-presenting cells generates donor-H-2-restricted T-cell clones that may predominate within the repertoire of the specific antigen being presented

  13. Návrh pracoviště obrábění hřídelí elektromotorů

    OpenAIRE

    Knobloch, Martin

    2014-01-01

    Cílem práce na téma „Návrh pracoviště obrábění hřídelí elektromotorů“ je zavedení nové technologie do výroby hřídelí v odštěpném závodě Siemens s.r.o., o.z. Elektromotory Mohelnice. Na začátku je popsána teorie přípravy výroby a metody vedoucí ke stanovení nejvhodnější metody výroby a její zavedení do praxe. V další kapitole se práce zaměřuje na popis stávajícího procesu a vyhodnocení největších úskalí procesu. Následuje variantní návrh nového pracoviště včetně posouzení z hlediska technologi...

  14. The removal of toxic metals from liquid effluents by ion exchange resins. Part IV: Chromium(III)/H+ /Lewatit SP112; La eliminación de metales tóxicos presentes en efluentes líquidos mediante resinas de cambio iónico. Parte IV: cromo(III)/H+/Lewatit SP112

    Energy Technology Data Exchange (ETDEWEB)

    Alguacil, F.J.

    2017-09-01

    This investigation presented results on the removal of chromium(III), from aqueous solution in the 0-5 pH range, using Lewatit SP112 cationic exchange resin. Several aspects affecting the ion exchange process were evaluated, including: the influence of the stirring speed, temperature, pH of the solution, resin dosage and aqueous ionic strength. The selectivity of the system was tested against the presence of other metals in the aqueous solution, whereas the removal of chromium(III) from solutions was compared with results obtained using multiwalled carbon nanotubes as adsorbents. From the batch experimental data, best fit of the results is obtained with the Langmuir model, whereas the ion exchange process is best explained by the pseudo-second order model, moreover, experimental data responded well to the film-diffusion controlled model. Elution of the chromium(III) loaded into the resin is well accomplished by the use of sodium hydroxide solutions. [Spanish] En este trabajo se presentan los resultados obtenidos en la eliminación de cromo(III) de disoluciones acuosas (pH 0-5) mediante la resina de intercambio catiónico Lewatit SP112. Se han investigado algunas variables que pueden afectar al sistema: influencia de la agitación, temperatura, pH y fuerza iónica del medio acuoso y cantidad de resina; también se ha investigado acerca de la selectividad del sistema cuando otros metales están presentes en el medio acuoso, comparándose los resultados de la eliminación del cromo(III) usando la resina con los resultados obtenidos cuando se emplea otro adsorbente como son los nanotubos de carbono de pared múltiple. Los resultados experimentales indican que la carga del cromo(III) en la resina responde mejor al modelo de Langmuir, mientras que los modelos cinéticos indican que la carga del metal en la resina responde al modelo de pseudo-segundo orden y difusión en la capa límite. La elución del cromo(III) se realiza con disoluciones de hidróxid.

  15. Bis(arene) actinide sandwich complexes, (η6-C6H3R3)2An: Linear or bent?

    International Nuclear Information System (INIS)

    Li, J.; Bursten, B.E.

    1999-01-01

    The syntheses of the sandwich complexes ferrocene, (η 5 -C 5 H 5 ) 2 -Fe, in 1951 and uranocene, (η 8 -C 8 H 8 ) 2 U, in 1968 ushered in the modern eras of organotransition metal and organoactinide chemistry, respectively. Ferrocene and uranocene are examples of linear sandwich complexes, that is, those in which the (ring centroid)-M-(ring centroid) angle (denoted θ) is 180 degree. In the case of (η 5 -C 5 H 5 ) 2 M chemistry, a number of bent (θ 2 An (An = Th-Am) and (η 6 -C 6 H 3 R 3 ) 2 An (An = Th, U, Pu; R = Me, t Bu) obtained by using local density approximation (LDA) and Perdew-Wang (PW91) gradient-corrected relativistic density functional theory (DFT) methods. These DFT methods are found to be able to reproduce the experimental geometries and vibrational frequencies of organoactinide complexes with satisfactory accuracy. The (TTB) 2 An calculations that are reported here are, to date, the largest full geometry optimizations to be carried out on an actinide system

  16. Teatripreemiad omapäi kõndijatele / Andres Laasik

    Index Scriptorium Estoniae

    Laasik, Andres, 1960-2016

    2002-01-01

    H. Toompere - lavastajapreemia, M. Malmsten - meesnäitlejapreemia, K. Kreismann naisnäitlejapreemia, E.-L. Semper - teatrikunstnikupreemia, L. Tormis kriitikapreemia, R. Neimar kriitikapreemia, A. Raag - Ants Lauteri preemia, K. Lauk-Tamm - Ants Lauteri preemia, I. Normet - Priit Põldroosi preemia, T. Oja - Aleksander Kurtna preemia, V. Kangur - Aleksander Kurtna preemia

  17. Collected Reprints-1975. Volume I.

    Science.gov (United States)

    1977-02-01

    1972 . Geo log ic a s p e c t s of was t e s o l i d s and m a r i n e w a s t e d e p o s i t s N ew York m e t r o p o l i t a n reg io n . Bull ...cli) STATION NUMpFR 011. ~;E(-’T~ Mr~F~’ 143, 1. 71 13.2 “ LATT TIPOE 16 30 LONr.!TUL)~ 52 5~P rEPTH 10 430110M 1239 ‘A...studies in the Florida Current. Bull . Mar. Sci. Gulf and Carib., 13 (4), pp. 527—541. Corwin, T. L., and H. R. Ri~har dson (1974) , Preliminary Report

  18. Signature inversion in πh{sub 11/2} x νi{sub 13/2} band of {sup 152}Eu and {sup 154,156}Tb

    Energy Technology Data Exchange (ETDEWEB)

    Kumar, Sushil [Akal University, Department of Physics, Talwandi Sabo (India); Maharishi Markandeshwar University, Department of Physics, Mullana (India); Singh, Sukhjeet [Akal University, Department of Physics, Talwandi Sabo (India); Sharma, Vandana; Sharma, J.K. [Maharishi Markandeshwar University, Department of Physics, Mullana (India)

    2017-04-15

    The phenomenon of signature inversion observed in the πh{sub 11/2} x νi{sub 13/2} band of {sup 152}Eu and {sup 156}Tb nuclides is revisited through the axially symmetric two quasiparticle plus rotor model approach. The magnitude of experimentally observed signature splitting and point of signature inversion, which could not be explicitly reproduced in the earlier calculations, is successfully reproduced in the present study. Some of the critical issues, such as violation of the well-established Gallagher Moszkowski (GM) rule for eight GM doublets appearing in the basis space of earlier calculations of {sup 152}Eu and {sup 156}Tb, are fixed and also the ambiguity regarding spin assignment to this band observed in {sup 156}Tb is resolved. These calculations are further extended to the same band (πh{sub 11/2} x νi{sub 13/2}) observed in {sup 154}Tb nuclide and signature inversion observed in this band is successfully reproduced. (orig.)

  19. İKİ FARKLI SIVI ORTAMDA NİTRÜRLENMİŞ H13 ÇELİĞİNİN AŞINMA DAVRANIŞI

    Directory of Open Access Journals (Sweden)

    HATEM AKBULUT

    2005-01-01

    Full Text Available Bu çalışmada, H13 sıcak iş takım çeliği ve bu çelikierin yüzey lerinin sertleştirilmesi amacıyla kullanılan prosesler hakkında bilgi verilmiş; ekonomik, yararlı ve basit bir termokimyasal yöntenı olan sıvı tuz ortamında nitrürleme prosesi üzerinde durulmuştur. Sanayide kullanılan sıvı nitrürleme proseslerinden Su rsuJf Prosesi ve Tufftride Prosesi ile 570 oc ve 550 °C'de 2 ve 2,5 saat nitrürlenen H13 (DlN 1.2344 çelik numuneler üzerinde metalografik incelemeler., sertlik testleri, aşınma testleri ve XRD faz analizleri yapılm•ş ve hangi prosesin ne şekilde uygulandığında çelik yüzeyinin maksimum aşınma direnci gösterdiği belirlenmeye çalışılmıştır. Sonuç olarak Tufftride Prosesi ile 570 °C'de 2,5 saat b o y unca nitrürlenen numuneden maksimum yüzey sertliği (1086 HVN ve maksimum beyaz tabaka (15 JJ.m ve difüzyon tabakası (195 JJ.. m kalınlıkları elde edilmiştir. Anahtar Kelime/er- Sursulf, Tufftride, nitrürleme. Abstract - In this study, s ome info rmation is given about Hl3 hot working tool steel and processes used for surface hardening of these steels; salt batb nitriding process which is an econo mical and effective thermochemical nitriding process is studied. H13 (DI N 1.2344 saınples are nitrided for 2 and 2,5 hours at 550 oc and 570 oc by Tufftride and Sursulf Process which are salt bath nitriding proc esses and used in indu � try. Hardness tests, XRD phase analyses, wearıng tests and metallographic examination are applied on nitrided samples. As a result, maximum surface hardness (1086 HVN and maximum white layer thickness (15 J.Lm and diffusion zone thickness (195 ıım are obtained from the sample whicb is nitrided by Tufftride for 2,5 hours at 570 oc. Keywords - Sursulf, Tufftride, nitriding. H. AKBULUT, E. BENGÜ, Sakarya Üniv. Fen Bil. Enst. Met. ve Malz. Müh. Bölümü, SAKARYA I. GİRİŞ Günümüzde demir esaslı malzemelerin yüzeylere: korozyon, darbe, a

  20. Laboratory procedures and their applications

    National Research Council Canada - National Science Library

    Vasil, I. K

    1984-01-01

    ... PageC O P Y R I G H T © 1984, B Y A C A D E M I C P R E S S , I N C . A L L RIGHTS R E S E R V E D . NO P A R T O F T H I S P U B L I C A T I O N M A Y B E R E P R O D U C E D OR T R A N S M I T ...

  1. Comparative stability, toxicity and anti-leishmanial activity of triphenyl antimony(v) and bismuth(v) α-hydroxy carboxylato complexes.

    Science.gov (United States)

    Duffin, Rebekah N; Blair, Victoria L; Kedzierski, Lukasz; Andrews, Philip C

    2018-01-15

    A series of triphenyl Sb(v) and Bi(v) α-hydroxy carboxylato complexes of the general formula [MPh 3 (O 2 CROH) 2 ] and [MPh 3 (O 2 CRO)] have been successfully synthesised and characterised, and subsequently assayed for their comparative activity towards Leishmania parasites and human fibroblast cells. Four complexes are novel; [SbPh 3 Gly], [BiPh 3 (GlyH) 2 ], [SbPh 3 (R-ManH) 2 ] and [SbPh 3 (S-ManH) 2 ], and have been structurally characterised through X-ray diffraction. These were combined in the study with the known complexes; ([SbPh 3 (R-Man)], [SbPh 3 (S-Man)], [BiPh 3 (R-ManH) 2 ], [BiPh 3 (R-ManH) 2 ], [SbPh 3 (BenzH) 2 ], [BiPh 3 (BenzH) 2 ], for which the crystal structures of [BiPh 3 (S-ManH) 2 ] and [BiPh 3 (R-Man) 2 ] have now been authenticated (GlyH 2 = glycolic acid, R/S-ManH 2 = mandelic acid, BenzH 2 = benzilic acid). The complexes adopt a typical bipyramidal 7-coordinate geometry with the phenyl rings occupying the equatorial plane, and the ligands on the axial. In contrast to previous studies the Bi(v) compounds show a relatively high degree of stability in DMEM culture media. Promastigote and human fibroblast cell assays showed the Bi(v) analogues to be non-selectively toxic with a respective IC 50 range of 3.58-6.33 μM and 5.83-7.01 μM. In contrast, the Sb(v) analogues provided much greater selectivity (promastigotes 12.5-20.7; fibroblasts 72.8-≥100 μM). Assessment of the Sb(v) complexes against amastigotes at 10 μM showed them to be effective with % infection values ranging from 9.5 ± 0.5-30 ± 1.3.

  2. Wrestling with IWMP implementation: case study challenges and lessons learnt

    CSIR Research Space (South Africa)

    Muswema, Aubrey P

    2012-10-01

    Full Text Available / A / . * + , - . / D 4 + 5 8 ' 4 2 ' E / ' F G H I J F K I L M N O P Q R N O S T R U N O V R M R P O W O M N X Y R M M Z M P [ L T V X \\ ] R U Q O ^ _ P M Z U O S R U R U ` _ Q N a N O Q W U N Q R N O P b Z M Z N Z R N Z c O d _ Q N ` O e f g Y Z... ^ R M S e Q Z c R N O U O ^ N _ Q Z M N ` O h R N Z _ M R Y T R U N O V R M R P O W O M N H N Q R N O P b R U d R Q g R ^ i R U j k k k [ l m F I n j k k k \\ o I O M b O R Q U Y R N O Q n N ` Q _ f P ` N ` O T R U N O F ^ N _ M j p f Y b q r r k n N...

  3. Příklad e-learningové komunity v celoživotním vzdělávání učitelů tělesné výchovy An example of an e-learning community for lifelong learning by physical education teachers

    Directory of Open Access Journals (Sweden)

    Marko Kolenc

    2008-01-01

    Full Text Available Současné trendy ve světě i v EU vykazují zvyšující se počet skupin, vzdělávajících se prostřednictvím e-learningu, tzv. e-learningových komunit. Tento příspěvek představuje první takovouto e-learningovou komunitu ve Slovinsku, a to v oblasti pedagogické praxe studentů – "Sportfolio.si".Pedagogové, studenti sportu, profesoři a mentoři na školách v rámci e-learningové komunity spolupracují a propojují tak "teorii a praxi". V rámci e-komunity a pomocí blogů (weblogů mohou uživatelé sdílet příklady nejlepších postupů a získávat, rozvíjet a sdílet tak profesní kompetence v oblasti tělesné výchovy. Potvrzují tak myšlenku, že "vlastní vědomosti lze rozvíjet tím, že je sdílíme s ostatními".Takové jsou rovněž trendy v EU, která od pedagogů požaduje neustále přejímat nové role (kompetence a měnit či opouštět některé role dřívější. Pedagogové se tudíž musí neustále starat o vlastní osobnostní a profesní rozvoj. Pomocí tzv. celoživotního vzdělávání se pedagogové stávají nedílnou součástí "učící se společnosti" neboli společnosti vědomostní, která představuje jeden ze zásadních cílů evropské politiky v oblasti výchovy a vzdělávání, kterého má být dosaženo do roku 2010.V budoucnosti by e-learningové komunity mohly představovat účinnou oporu při celoživotním vzdělávání učitelů tělesné výchovy a podpořit rozvoj sportů všech typů a měřítek. The contemporary trends in the world and in the EU indicate an increase in the number of e-learning communities. This paper presents an example of the first learning community in Slovenia in the field of practical pedagogical training for students, the "Sportfolio.si".The Faculty, sport students, professors, and the mentors at schools cooperate within the e-learning community and in this way interconnect "theory and practice". Within the e-community and by using blogs (web

  4. Descriptive Summaries of the Research, Development, Test and Evaluation, Army Appropriaion FY 1978. Supporting Data FY 1978, Budget Estimate Submitted to Congress January 1977. Volume I

    Science.gov (United States)

    1977-01-01

    aCca oi c o. 4) T3 a 3 a a IH o x a a a h o w a oi ■o ,* <o 0) 3 a eflpiHa-oooa...8217*’^ A^iimmn»Lißirmmmmmitn. » [m< «^n^ ffm ^^nmmmmm^^ 11 HI I 3 a s a. < El 3 f < o 91 9 u o G Ü v o c I •a 0 g > 5 o 00 01...o • in i K ON K i 00 ON ITl 00 n I i I ■ MM - I i)ii|ii, npH.i.t -’«"•W’-J.’H..I«II i wj inn« \\ ffm «.jpiLiMii in

  5. First Search for the Standard Model Higgs Boson Using the Semileptonic Decay Channel: H → WW → μ$\\bar{v}$jj

    Energy Technology Data Exchange (ETDEWEB)

    Zelitch, Shannon Maura [Univ. of Virginia, Charlottesville, VA (United States)

    2010-09-01

    This dissertation presents the first search for the standard model Higgs boson (H) in decay topologies containing a muon, an imbalance in transverse momentum (ET) and jets, using p$\\bar{p}$ collisions at √s = 1.96 TeV with an integrated luminosity of 4.3 fb-1 recorded with the D0 detector at the Fermilab Tevatron Collider. This analysis is sensitive primary to contributions from Higgs bosons produced through gluon fusion, with subsequent decay H → WW → μνjj where W represents a real or virtual W boson. In the absence of signal, limits are set at 95% confidence on the production and decay of the standard model Higgs boson for MH in the range of 115-200 GeV. For MH = 165 GeV, the observed and expected limits are factors of 11.2 larger than the standard model value. Combining this channel with eνjj final states and including earlier data to increase the integrated luminosity to 5.4 fb-1 produces observed(expected) limits of 5.5(3.8) times the standard model value.

  6. PCR screening for the surfactin (sfp) gene in marine Bacillus strains and its molecular characterization from Bacillus tequilensis NIOS11

    Digital Repository Service at National Institute of Oceanography (India)

    Porob, S.; Nayak, S.; Fernandes, Areena; Padmanabhan, P.; Patil, B.A.; Meena, R.M.; Ramaiah, N.

    TTC ATA TCA CCT GAA AAA CGG GAG 90 16 E N E R F M S F I S P E K R E 30 91 AAA TGC CGG AGA TTT TAT CAT AAA GAA GAT GCT CAC CGC ACC CTG 135 31 K C R R F Y H K E D A H R T L 45... S T Q E Y G K 75 226 CCG TGC ATC CCT GAT CTT CCC GAC GCT CAT TTC AAC ATT TCT CAC 270 76 P C I P D L P D A H F N I S H 90 271 TCC GGC CGC TGG GTC ATT TGC GCG TTT GAT TCA CAG CCG ATC GGC 315 91...

  7. Multiple Scattering of Electromagnetic Waves in Discrete Random Media.

    Science.gov (United States)

    1984-12-31

    submitted to IEEE Trans. S Antennas and Propagation. 1. A. Killey and G . H . Meeten , Optical extinction and refraction of concentrated latex...simplifies to 91--9" X n n oTnn,, fix"’T Dn n ’ (X)[2kaj X(2Ka) h (2ka)-2Kaj (2Ka) h ,(2ka)] +f[ g (x)-l]ji(Kx) h ,(kx)x2 dx (16) V-v where D ,(X) is the...U) PENNSYLVANIA STATE UNIV UNIVERSITY PARK NAVE PROPAGATION LAB. UNLSIIDY AR TAL. 31 DEC 84 F/ G 29/14 N m~ h ~hEhhhE- h i F , 1. Ia 2- Ŗ-5~r g6 L3 2 I

  8. Measurement of the total reaction cross section for interactions between heavy ions (application to the system 12C+12C at 112MeV)

    International Nuclear Information System (INIS)

    Cherkaoui-Tadili, R.

    1982-01-01

    The total reaction cross-section σsub(R) for interactions between heavy ions is predicted to decrease rapidly with the energy of the incident projectile over the energy range 10 MeV/A - 100 MeV/A. We present here an experimental met σsub(R) to test the model based predictions. The method consists in counting the number of all incoming projectiles and the number of out going projectiles that did not interact with the target. The difference between these two numbers corresponds to the number of particles that reacted with the target nuclei and is therefore proportional to σsub(R). Values of σsub(R) have been measured for the system 12 C + 12 C at two incident energies of 112 MeV and 996 MeV. The results of 1444 +- 70 (112 MeV) and 994 +- 50 (996 MeV) show a total reaction cross-section decreasing with energy as predicted from the Glauber model and optical model fits to elastic scattering [fr

  9. Somaatiline mõiste KÄSI tähendusmuutuste esiletoojana / Silvi Tenjes

    Index Scriptorium Estoniae

    Tenjes, Silvi, 1958-

    2007-01-01

    Vaadeldakse eesti- ja venekeelseid "käe" mõistega seotud väljendeid Mihhail Bulgakovi "Meistris ja Margaritas" ning uuritakse, kas saadud tulemused võiksid peegeldada sotsiokultuurilisi mõjusid keele tähendussfäärile juba rahvaste rändamise ajast alates

  10. Pharmacokinetics and Metabolism of 4R-Cembranoid.

    Directory of Open Access Journals (Sweden)

    Wanda Vélez-Carrasco

    Full Text Available 4R-cembranoid (4R is a natural cyclic diterpenoid found in tobacco leaves that displays neuroprotective activity. 4R protects against NMDA, paraoxon (POX, and diisopropylfluorophosphate (DFP damage in rat hippocampal slices and against DFP in rats in vivo. The purpose of this study was to examine the metabolism and pharmacokinetics of 4R as part of its preclinical development as a neuroprotective drug. 10 µM 4R was found to be very stable in plasma for up to 1 hr incubation. 4R metabolism in human microsomes was faster than in the rat. Ten metabolites of 4R were detected in the microsomal samples; 6 dihydroxy and 4 monohydroxy forms of 4R. Male rats received a single dose of 4R at 6 mg/kg i.v., i.m., or s.c. The i.v. group had the highest plasma concentration of 1017 ng/mL. The t1/2 was 36 min and reached the brain within 10 min. The brain peak concentration was 6516 ng/g. The peak plasma concentration in the i.m. group was 163 ng/mL compared to 138 ng/mL in the s.c. group. The t1/2 of 4R after i.m. and s.c. administration was approximately 1.5 hr. The brain peak concentration was 329 ng/g in the i.m. group and 323 ng/g for the s.c. group. The brain to plasma ratio in the i.v. group was 6.4, reached 10 min after dose, whereas in the i.m. and s.c. groups was 2.49 and 2.48, respectively, at 90 min after dose. Our data show that 4R crosses the BBB and concentrates in the brain where it exerts its neuroprotective effect.

  11. Pharmacokinetics and Metabolism of 4R-Cembranoid.

    Science.gov (United States)

    Vélez-Carrasco, Wanda; Green, Carol E; Catz, Paul; Furimsky, Anna; O'Loughlin, Kathleen; Eterović, Vesna A; Ferchmin, P A

    2015-01-01

    4R-cembranoid (4R) is a natural cyclic diterpenoid found in tobacco leaves that displays neuroprotective activity. 4R protects against NMDA, paraoxon (POX), and diisopropylfluorophosphate (DFP) damage in rat hippocampal slices and against DFP in rats in vivo. The purpose of this study was to examine the metabolism and pharmacokinetics of 4R as part of its preclinical development as a neuroprotective drug. 10 µM 4R was found to be very stable in plasma for up to 1 hr incubation. 4R metabolism in human microsomes was faster than in the rat. Ten metabolites of 4R were detected in the microsomal samples; 6 dihydroxy and 4 monohydroxy forms of 4R. Male rats received a single dose of 4R at 6 mg/kg i.v., i.m., or s.c. The i.v. group had the highest plasma concentration of 1017 ng/mL. The t1/2 was 36 min and reached the brain within 10 min. The brain peak concentration was 6516 ng/g. The peak plasma concentration in the i.m. group was 163 ng/mL compared to 138 ng/mL in the s.c. group. The t1/2 of 4R after i.m. and s.c. administration was approximately 1.5 hr. The brain peak concentration was 329 ng/g in the i.m. group and 323 ng/g for the s.c. group. The brain to plasma ratio in the i.v. group was 6.4, reached 10 min after dose, whereas in the i.m. and s.c. groups was 2.49 and 2.48, respectively, at 90 min after dose. Our data show that 4R crosses the BBB and concentrates in the brain where it exerts its neuroprotective effect.

  12. Search for a massive diphoton resonance at $\\sqrt{s}$ = 91-172 GeV

    CERN Document Server

    Ackerstaff, K; Allison, J; Altekamp, N; Anderson, K J; Anderson, S; Arcelli, S; Asai, S; Axen, D A; Azuelos, Georges; Ball, A H; Barberio, E; Barlow, R J; Bartoldus, R; Batley, J Richard; Baumann, S; Bechtluft, J; Beeston, C; Behnke, T; Bell, A N; Bell, K W; Bella, G; Bentvelsen, Stanislaus Cornelius Maria; Bethke, Siegfried; Biebel, O; Biguzzi, A; Bird, S D; Blobel, Volker; Bloodworth, Ian J; Bloomer, J E; Bobinski, M; Bock, P; Bonacorsi, D; Boutemeur, M; Bouwens, B T; Braibant, S; Brigliadori, L; Brown, R M; Burckhart, Helfried J; Burgard, C; Bürgin, R; Capiluppi, P; Carnegie, R K; Carter, A A; Carter, J R; Chang, C Y; Charlton, D G; Chrisman, D; Clarke, P E L; Cohen, I; Conboy, J E; Cooke, O C; Cuffiani, M; Dado, S; Dallapiccola, C; Dallavalle, G M; Davis, R; De Jong, S; del Pozo, L A; Desch, Klaus; Dienes, B; Dixit, M S; do Couto e Silva, E; Doucet, M; Duchovni, E; Duckeck, G; Duerdoth, I P; Eatough, D; Edwards, J E G; Estabrooks, P G; Evans, H G; Evans, M; Fabbri, Franco Luigi; Fanti, M; Faust, A A; Fiedler, F; Fierro, M; Fischer, H M; Fleck, I; Folman, R; Fong, D G; Foucher, M; Fürtjes, A; Futyan, D I; Gagnon, P; Gary, J W; Gascon, J; Gascon-Shotkin, S M; Geddes, N I; Geich-Gimbel, C; Geralis, T; Giacomelli, G; Giacomelli, P; Giacomelli, R; Gibson, V; Gibson, W R; Gingrich, D M; Glenzinski, D A; Goldberg, J; Goodrick, M J; Gorn, W; Grandi, C; Gross, E; Grunhaus, Jacob; Gruwé, M; Hajdu, C; Hanson, G G; Hansroul, M; Hapke, M; Hargrove, C K; Hart, P A; Hartmann, C; Hauschild, M; Hawkes, C M; Hawkings, R; Hemingway, Richard J; Herndon, M; Herten, G; Heuer, R D; Hildreth, M D; Hill, J C; Hillier, S J; Hobson, P R; Homer, R James; Honma, A K; Horváth, D; Hossain, K R; Howard, R; Hüntemeyer, P; Hutchcroft, D E; Igo-Kemenes, P; Imrie, D C; Ingram, M R; Ishii, K; Jawahery, A; Jeffreys, P W; Jeremie, H; Jimack, Martin Paul; Joly, A; Jones, C R; Jones, G; Jones, M; Jost, U; Jovanovic, P; Junk, T R; Karlen, D A; Kartvelishvili, V G; Kawagoe, K; Kawamoto, T; Kayal, P I; Keeler, Richard K; Kellogg, R G; Kennedy, B W; Kirk, J; Klier, A; Kluth, S; Kobayashi, T; Kobel, M; Koetke, D S; Kokott, T P; Kolrep, M; Komamiya, S; Kress, T; Krieger, P; Von Krogh, J; Kyberd, P; Lafferty, G D; Lahmann, R; Lai, W P; Lanske, D; Lauber, J; Lautenschlager, S R; Layter, J G; Lazic, D; Lee, A M; Lefebvre, E; Lellouch, Daniel; Letts, J; Levinson, L; Lloyd, S L; Loebinger, F K; Long, G D; Losty, Michael J; Ludwig, J; Macchiolo, A; MacPherson, A L; Mannelli, M; Marcellini, S; Markus, C; Martin, A J; Martin, J P; Martínez, G; Mashimo, T; Mättig, P; McDonald, W J; McKenna, J A; McKigney, E A; McMahon, T J; McPherson, R A; Meijers, F; Menke, S; Merritt, F S; Mes, H; Meyer, J; Michelini, Aldo; Mikenberg, G; Miller, D J; Mincer, A; Mir, R; Mohr, W; Montanari, A; Mori, T; Morii, M; Müller, U; Mihara, S; Nagai, K; Nakamura, I; Neal, H A; Nellen, B; Nisius, R; O'Neale, S W; Oakham, F G; Odorici, F; Ögren, H O; Oh, A; Oldershaw, N J; Oreglia, M J; Orito, S; Pálinkás, J; Pásztor, G; Pater, J R; Patrick, G N; Patt, J; Pearce, M J; Pérez-Ochoa, R; Petzold, S; Pfeifenschneider, P; Pilcher, J E; Pinfold, J L; Plane, D E; Poffenberger, P R; Poli, B; Posthaus, A; Rees, D L; Rigby, D; Robertson, S; Robins, S A; Rodning, N L; Roney, J M; Rooke, A M; Ros, E; Rossi, A M; Routenburg, P; Rozen, Y; Runge, K; Runólfsson, O; Ruppel, U; Rust, D R; Rylko, R; Sachs, K; Saeki, T; Sarkisyan-Grinbaum, E; Sbarra, C; Schaile, A D; Schaile, O; Scharf, F; Scharff-Hansen, P; Schenk, P; Schieck, J; Schleper, P; Schmitt, B; Schmitt, S; Schöning, A; Schröder, M; Schultz-Coulon, H C; Schumacher, M; Schwick, C; Scott, W G; Shears, T G; Shen, B C; Shepherd-Themistocleous, C H; Sherwood, P; Siroli, G P; Sittler, A; Skillman, A; Skuja, A; Smith, A M; Snow, G A; Sobie, Randall J; Söldner-Rembold, S; Springer, R W; Sproston, M; Stephens, K; Steuerer, J; Stockhausen, B; Stoll, K; Strom, D; Szymanski, P; Tafirout, R; Talbot, S D; Tanaka, S; Taras, P; Tarem, S; Teuscher, R; Thiergen, M; Thomson, M A; Von Törne, E; Towers, S; Trigger, I; Trócsányi, Z L; Tsur, E; Turcot, A S; Turner-Watson, M F; Utzat, P; Van Kooten, R; Verzocchi, M; Vikas, P; Vokurka, E H; Voss, H; Wäckerle, F; Wagner, A; Ward, C P; Ward, D R; Watkins, P M; Watson, A T; Watson, N K; Wells, P S; Wermes, N; White, J S; Wilkens, B; Wilson, G W; Wilson, J A; Wolf, G; Wyatt, T R; Yamashita, S; Yekutieli, G; Zacek, V; Zer-Zion, D

    1998-01-01

    A search for the resonant production of high mass photon pairs associated with a leptonic or hadronic system has been performed using a total data sample of 25.7 pb^-1 taken at centre-of-mass energies between 130 GeV and 172 GeV with the OPAL detector at LEP. The observed number of events is consistent with the expected number from Standard Model processes. The observed candidates are combined with search results from sqrt{s} ~ M_Z to place limits on Br(H^0 -> gamma gamma) within the Standard Model for Higgs boson masses up to 77 GeV, and on the production cross section of any scalar resonance decaying into di-photons. Upper limits on Br(H^0 -> gamma gamma) x sigma(e^+e^- -> H^0 Z^0) of 290 - 830 fb are obtained over 40 < M_H < 160 GeV. Type-I two-Higgs-doublet scalars which couple only to gauge bosons are ruled out up to a mass of 76.5 GeV at the 95% confidence level.

  13. Energy confinement in Ohmic H-mode in TUMAN-3M

    International Nuclear Information System (INIS)

    Andrejko, M.V.; Askinazi, L.G.; Golant, V.E.; Kornev, V.A.; Lebedev, S.V.; Levin, L.S.; Tukachinsky, A.S.

    1997-01-01

    The spontaneous transition from Ohmically heated limiter discharges into the regime with improved confinement termed as ''Ohmic H-mode'' has been investigated in ''TUMAN-3''. The typical signatures of H-mode in tokamaks with powerful auxiliary heating have been observed: sharp drop of D α radiation with simultaneous increase in the electron density and stored energy, suppression of the density fluctuations and establishing the steep gradient near the periphery. In 1994 new vacuum vessel had been installed in TUMAN-3 tokamak. The vessel has the same sizes as old one (R 0 =0.55 m, a 1 =0.24 m). New vessel was designed to reduce mechanical stresses in the walls during B T ramp phase of a shot. Therefore modified device - TUMAN-3M is able to produce higher B T and I p , up to 2 T and 0.2 MA respectively. During first experimental run device was operated in Ohmic Regime. In these experiments the possibility to achieve Ohmic H-mode was studied. The study of the parametric dependencies of the energy confinement time in both OH and Ohmic H-mode was performed. In Ohmic H-mode strong dependencies of τ E on plasma current and on input power and weak dependence on density were found. Energy confinement time in TUMAN-3/TUMAN-3M Ohmic H-mode has revealed good agreement with JET/DIII-D/ASDEX scaling for ELM-free H-mode, resulting in very long τ E at the high plasma current discharges. (author)

  14. Preliminary study of histamine H4 receptor expressed on human CD4+ T cells and its immunomodulatory potency in the IL-17 pathway of psoriasis.

    Science.gov (United States)

    Han, Song Hee; Hur, Min Seok; Kim, Min Jung; Kim, Bo Mi; Kim, Kyoung Woon; Kim, Hae Rim; Choe, Yong Beom; Ahn, Kyu Joong; Lee, Yang Won

    2017-10-01

    Previous studies have shown the expression of histamine H 4 receptor (H4R) on CD4 + T cells, especially human CD4 + T h 2-polarized T cells. This study aimed to investigate the role of H4R on these effector T cells in psoriasis. We enrolled three patients each with active psoriasis, inactive psoriasis, scalp seborrheic dermatitis, and three normal controls, and compared the basal expression of H4R mRNA in their peripheral blood CD4 + T cells. Then, we identified H4R expression in dermal CD4 + T cells. Furthermore, we investigated H4R expression after stimulating separated peripheral blood CD4 + T cells with several inflammatory cytokines. The results showed higher H4R expression in the active psoriasis group compared to the inactive psoriasis group. It was interesting that interleukin (IL)-23, which is a representative cytokine contributing to T h 17 cell differentiation, stimulated H4R expression significantly. After adding a selective H4R antagonist (JNJ-7777120) while the CD4 + T cells were polarized into T h 17 cells, we observed a tendency toward suppressed IL-17 secretion. Histamine stimulation influences the IL-17 pathway in psoriasis via the fourth histamine receptor subtype, H4R, on CD4 + T cells. The immunomodulatory roles of H4R suggest its potency as a new therapeutic target for obstinate psoriasis. Copyright © 2017 Japanese Society for Investigative Dermatology. Published by Elsevier B.V. All rights reserved.

  15. Chloramine-T induced binding of monoclonal antibody B72. 3 to concanavalin-A

    Energy Technology Data Exchange (ETDEWEB)

    Cole, W.C.; Jhingran, S.G. (Methodist Hospital, Houston, TX (United States) Baylor Coll. of Medicine, Houston, TX (United States))

    1993-07-01

    The effects of chloramine-T (CT) on monoclonal antibody B72.3 were studied with particular reference to Con-A lectin binding. After exposure to chloramine-T concentrations from 0.8 to 4.0 mg/mL (115-574 mol CT/mol B72.3), B72.3 showed progressive binding to agarose-linked Con-A. This behavior was paralleled by decreasing immunoreactivity and increasing fragmentation and aggregation of B72.3 demonstrated by SDS-PAGE and size exclusion HPLC. (Author).

  16. The structure of 112In nuclear isomers and their interaction with extranuclear fields

    International Nuclear Information System (INIS)

    Ionescu-Bujor, M.

    1979-01-01

    Research on the structure of short life-time isomeric states of 112 In and their interaction with extranuclear fields is presented. Isomeric states have been populated in reactions 112 Cd(p,n), 109 Ag(α,n) and 112 Cd(d,2n) using the pulsated beam method. The results of the studies performed can be summarized as it follows: I. Nuclear structure. In the case of 112 In, there are two isomeric states having Jsup(π)=8 - (Tsub(1/2)=2.81.μs) and Jsup(π)=6 + (Tsub(1/2)=0.69.μs) and excitation energies of 606,0 KeV. The desintegration procedure schematically represented of the new isomeric states is: 8 - (262.7 KeV - M2) 6 + (187.8 KeV - E2)4 + . The magnetic momenta of the isomeric states are: π(8 - )-3.03+-0.03 m.n. μ(6 + )-4.05+-0.04 m.n. The quadripolar electric momentum of the 8 - isomeric state is: [Q(8 - )] = 0.093 +- 0.006 b. The 8 - isomeric state stands for the minimum energy level of the multiplet generated by the [π(lgsub(9/2))ν(1hsub(11/2))] configuration. The 6 + isomeric state was described by a mixture of configurations resulting from coupling the lgsub(9/2) proton state with the 2dsub(5/2), 2dsub(3/2) and lgsub(7/2) neutron states. II. Population sections. In studying the relations of isomeric sections into double even isotopes sup(110-116)In, excited in (p,n) reactions, a very high population of the 8 - isomeric states is pointed out, on condition that the positive parity isomeric states were satisfactorily described in the statistical model. The anomaly observed in the population of states 8 - can be explained by the influence of the selection rule after γ upon transitions γ, which confirm the existence of the multiplet of levels generated by the [π(lgsub(9/2))ν(1hsub(11/2))] pure configuration in these nuclei. III. Examination of effects induced by irradiation defects in the InAg system. The short life-time isomeric states of 112 In, excited in reaction 109 (α,n), were used in the study of hyperfine interactions by means of the method of

  17. Reklamlarda Karikatür Kullanımı: Piyale Örneği

    Directory of Open Access Journals (Sweden)

    Ayşe Binay Kurultay

    2015-08-01

    Full Text Available  Özet            Bir mizah sanatı olan karikatürün, eğlendirmenin yanı sıra düşündürmek, öğretmek ve ikna etmek gibi özellikleri karikatürü reklamcılar için cazip hale getirmiştir. Anlatmak istediğini sade bir dille çarpıcı bir biçimde anlatan karikatür, sıralanan tüm bu özellikleriyle tüketicide davranış değişikliği yaratmaktadır. Karikatürlü reklamların hedefleri arasında olan ürün satmanın dışında bilinirlik arttırmak da vardır.  Karikatürlü reklamlar da tüm reklamlar gibi bunu kimi zaman bir sloganla kimi zamanda zihinlerde markaya özgü bir konum yaratıp, markaya bir karakter ve kimlik kazandırarak yapmaktadır. Türkiye’de 1960’lı yıllarda karikatür, başta banka ve makarna reklamlarında olmak üzere sektördeki birçok markanın reklamlarında etkin olarak kullanılmıştır.Bu çalışmada örnek olarak karikatürün, bir pazarlama yöntemi olan reklamla ilişkisi, “Türkiye’yi makarna ile tanıştıran marka” olarak bilinen Piyale Makarnaları’nın 1960’lı yıllardaki on karikatürlü reklamı esas alınarak incelenmiştir. Araştırmada kullanılan örneklem olarak Piyale Makarnaları reklamlarının seçilmesi Özer’in (1985 araştırma sonuçlarında yer aldığı üzere Piyale markasının 1960 yılında karikatürlü reklam kullanan markaların başında gelmesi ve markanın sadece karikatürlü reklamlardan oluşan kampanyalar düzenlemiş olmasıdır.Karikatürün resme dayalı mesajlarla örülü olması nedeniyle yöntem olarak post-yapısalcı semiyotik analiz kullanılmıştır.  Bu yöntemin gereği olarak karikatürün metin evreni olduğu kadar sembolik evreni de tarihsel dönem aralığının göstergeleri anlamlandırmadaki önemi dikkate alınarak incelenmiştir.  Bu doğrultuda karikatürlü reklamların yayınlandığı yıllarda karikatürlere konu olması dolayısıyla Türkiye’de kadın, aile, sağlık, güven gibi temalar d

  18. Eesti linnu juhivad keskeas mehed

    Index Scriptorium Estoniae

    1999-01-01

    Eesti omavalitsusjuhtide tutvustus - I. Eesmaa, E. Tamm, J. Tamkivi, P. Jalakas, A. Heinvee, M. Tilga, A. Õun, K. Kaugija, M. Mettus, T. Asi, M. Lepik, U. Heinla, A. Pajula, R. Amos, M. Kadak, T. Loog, L. Mägi, R. Siim, T. Kõiv, A. Taimla, A. Tisler, I. Eesalu, P. Aru, T. Juul, V. Tõemets, L. Meltsa, J. Lillsoo, zh. Botvinkina, G. Bõstrov, H. Vinkman, A. Kaskla, R. Heina, T. Laimets, K. Aun, M. Jürisson, M. Moll, J. Aab, A. Pärna, T. Tamm, P. Urman, V. Nellis, I. Müür, M. Jaago, J. Jalakas, U. Tamm, A. Tamme, A. Lumi, V. Mäesepp, P. Kostromin, K. Pajula, M. Ein, R. Kirsel, M. Mälberg, O. Tuvik, V. Murd, T. Kuusmik, V. Kruzman, A. Keerme, A. Kiir, M. Kärbo, R. Annik, T. Pruul, A. Anderson, T. Järveoja, T. Hilpus, R. Fjodorov, T. Jõgi, T. Anton

  19. Prime Contract Awards Alphabetically by Contractor, by State or Country, and Place. Part 7 (Delta Engineering Services - Electronic Design Engr)

    Science.gov (United States)

    1990-01-01

    M m CV) In4 4 m -nW nmU I C4 innonn 02-40 o . M 1 Ŝ if f8 r- r-4 -V ,MT "f.mmt ,m -P - .I)t )o I Mf *in 040 if -P4-m MI N--4-4-4- PI rI.PP NN 4 0 r...4 U000 0 4 NIO G0.0 se f8 a0 ag0l 000 w00 0040 00c OD 0W040o4O EW 1U-4 £a Oo* -Q4.4 100 040 COO31 00n 00313 00 0-0,0- $.-a£ 40-1 a Uls. 0 0 .4-4 M NN...01.4 0 3 .40iM16t-00t-40.-4 OW 0dMt& 0r 0 8o acCa 0 a o o E00 1,12 0008-4 .4 00 0(0A - 3: 60 1 000 00 00 00 0 V0 ( A 1.-*S~ Z.-0N0 -I 0N 4N A)w 0

  20. Trumpi revolutsiooniline dilemma / Harold James ; inglise keelest tõlkinud M. V.

    Index Scriptorium Estoniae

    James, Harold

    2017-01-01

    Vene revolutsiooni tänavune sajas aastapäev langeb kokku Trumpi revolutsiooniga USA-s, mis omakorda järgnes Brexiti revolutsioonile Ühendkuningriigis. Tänased mässajad peaksid arvesse võtma ajaloo õppetunde

  1. Arhitektuurivõistlused 2008 / Mait Väljas

    Index Scriptorium Estoniae

    Väljas, Mait

    2008-01-01

    Võistluste tulemused: Pekingi saatkonnahoone: I preemia - A. Põime, L. Põime, L. Vaimel; Riia saatkonnahoone: I - L.-K. Stöör, Ü.-T. Stöör, H. Urb; Eesti Kunstiakadeemia uus õppehoone: I - SEA + Effekt (Taani); Eesti Maaülikooli Kreutzwaldi 5 õppehoone juurdeehitis: I - P. Loo, J. Skolimowski, L. Vene, K. Kruuse (KAMP Arhitektid); TÜ Viljandi Kultuuriakadeemia loomeinkubaatori ja lavakunstide õppehoone: I - S. Vallner, H. Urb, I. Peil, H. Lass, S.-M. Mändmaa (Kavakava); Tamula järve ranna-ala mahuline planeering: I - K. Enno, L. Luhse, M. Zeleznova, R. Ailt (K. Enno Arhitektuuribüroo); Tartu pärmivabriku kvartali arhitektuurivõistlus: võidutöö - Atelier Thomas Pucher / Bramberger Architects (Austria); Paldiski mnt. 50 kinnistu ja lähiala: I-II - T. Laigu, K. Ojaliiv, M. Rass, A. Uukado (QP Arhitektid); maastikuarhitektuuri võistlus "Eesti Maaülikooli Tähtvere linnaku välialad": I - H. Runnel, T. Ong; Tartu rahu tähisala kujundus: I - M. Kinks, K. Süda; Veneetsia XI rahvusvahelise arhitektuuribiennaali ideekavandi võistlus: I - M. Kask, R. Lõoke, N. Külm; aasta betoonehitis 2007 - Puurmani kaarsild, konstruktorid S. Idnurm, J. Idnurm; Eesti parim puitehitis 2008: eramu Loobul - R. Vaiksoo; võistluse "Eramu 2006-2007" peapreemia: villa Paldiskis - S. Vallner, I. Peil

  2. Human T-cell lymphotropic virus types I and II infections in a cohort of patients with neurological disorders in Belém, Pará, Brazil Infecção pelos vírus linfotrópicos humanos de células T tipos I e II entre pacientes com doença neurológica em Belém, Pará, Brasil

    Directory of Open Access Journals (Sweden)

    Olinda Macêdo

    2004-02-01

    Full Text Available Serum- and/or- cerebrospinal fluid (CSF samples obtained from 190 patients suffering from chronic, progressive neurological disease were screened for the presence of human T-cell lymphotropic viruses type I (HTLV-I and type II (HTLV-II antibodies over a six-year period (1996 to 2001 in Belém, Pará, Brazil. Patients were of both sexes (male subjects, 52% with ages ranging from 2 to 79 years (mean, 35.9. Overall, 15 (7.9% subjects - of whom 12 (80% were female adults - reacted HTLV-I/II-seropositive when screened by enzyme-linked immunosorbent assay (ELISA. Serum samples from 14 of these patients were also analyzed using a recombinant Western blot (WB assay that yielded HTLV-I-, HTLV-II-, and HTLV-I/II- reactivities for 10 (71.4%, 3 (21.4% and 1 (7.2% of them, respectively. The yearly rates of HTLV-I/II antibodies ranged from 2.6% (2001 to 21.7% (2000, with progressively increasing seropositivities from 1998 to 2000. Altogether, walking difficulty (n = 5 subjects, spasticity (n = 4 and leg weakness (n = 3 accounted for 80% of symptoms recorded among the 15 patients whose sera had antibodies to HTLV-I/II as detected by ELISA. These findings provide evidence that both HTLV-I and HTLV-II play a role in the development of chronic myelopathy in Belém, Pará, Northern Brazil.Amostras de soro e/ou líquido céfalo-raquidiano (LCR foram obtidas de 190 pacientes com quadro de doença neurológica crônica e progressiva, com vistas à detecção de anticorpos para os vírus linfotrópicos humanos de células T dos tipos I (HTLV-I e II (HTLV-II, durante um período de seis anos (1996 a 2001 em Belém, Pará, Brasil. O grupo compreendia ambos os sexos (homens, 52%, com idades variando de 2 a 79 anos (média, 35,9 anos. Tomando-se os resultados como um todo, 15 (7,9% indivíduos, incluindo 12 (80% mulheres adultas, apresentaram anticorpos para HTLV-I/II a partir da triagem pelo procedimento imunoenzimático (ELISA. Soros de 14 desses pacientes também foram

  3. EU's hær skal tale tyrkisk

    DEFF Research Database (Denmark)

    Adler-Nissen, Rebecca

    2009-01-01

    For at kunne udleve sine accelererende forsvarsambitioner har EU brug for at låne Tyrkiets 600.000 soldater. Hvis Tyrkiet ikke kan blive EU-medlem, må svaret være at give tyrkerne 'associeret medlemskab' af EU's sikkerhedspolitik. Sker det, vil Tyrkiet med ét være bedre integreret i EU-forsvaret ...

  4. Optimization of labelling procedure of 188rE-DMSA(v)

    International Nuclear Information System (INIS)

    Dantas, Danielle M.; Brambilla, Tania P.; Reis, Nicoli F.; Osso Junior, Joao A.

    2011-01-01

    Radionuclide therapy (RNT) is emerging as an important tool of nuclear medicine. Apart from the well established 131 I, several other promising radionuclides have been identified, among them 188 Re, 90 Y and 177 Lu. 188 Re has received a lot of attention in the past decade, due to its favourable nuclear characteristics [t 1/2 16.9 h, E b eta m ax 2.12 MeV and E g amma 155 keV (15%) suitable for imaging, including the fact that it is carrier-free and can be obtained cost-effectively through the generator 188 W- 188 Re. Biodistribution studies of 188 Re-DMSA(V) have shown that its general pharmacokinetic properties are similar to that of 99m Tc-DMSA(V), so this agent could be used for targeted radiotherapy of medullary thyroid carcinoma, bone metastases, soft tissue and others tumors. The aim of this work is to evaluate two labeling procedures for the preparation of 188 Re-DMSA(V). The first method was prepared using a commercial kit of DMSA(III) for labeling with 99m Tc at high temperature (100 deg C). The second method was prepared in a vial containing 2.5 mg of DMSA, 1.00 mg of SnCl 2 .2H 2 O and 10 mg of sodium oxalate, 10 mg of cyclodextrin, in a total volume of 2.0 mL. The pH was adjusted to 3 with 37% HCl. After labeling the solution was stirred and incubated for 30 min at room temperature. The radiochemical purity was determined using TLC-SG developed with two different solvent systems: Acetone and glycine. Preliminary results for both methods of labeling 188 Re-DMSA(V) showed that the labeling yield was >95%. Further experiments are also necessary to optimize the labeling methodology of 188 Re-DMSA(V).author)

  5. Patērētāju attieksme pret zīmolu "IKEA"

    OpenAIRE

    Aleksejenko, Dana

    2014-01-01

    Tēma ir “Patērētāju attieksme pret zīmolu “IKEA””.Pētījuma mērķis ir noskaidrot Latvijas iedzīvotāju, “IKEA” zīmola patērētāju un mazumtirgotāju viedokli, attieksmi un vērtējumu par zīmolu “IKEA”.Radošā daļa ir pamatota ar teorētisko daļu par:zīmola jēdzienu, patērētāju uzvedību, mārketinga komunikāciju un uzņēmumu internetā. Apakašnodaļās ir aprakstīta zīmola identitāte un zīmola vērtība, korporatīvais zīmols un korporatīvā identitāte.Metodoloģija ir izstrādāta vairākās pakāpēs,katras pakāpe...

  6. Biodistribution of 99mTc-labeled anti-human epidermal growth factor receptor (EGF-R) humanized monoclonal antibody h-R3 in a xenograft model of human lung adenocarcinoma

    International Nuclear Information System (INIS)

    Morales-Morales, Alejo; Duconge, Jorge; Caballero-Torres, Idania; Nunez-Gandolff, Gilda; Fernandez, Eduardo; Iznaga-Escobar, Normando

    1999-01-01

    The anti-human epidermal growth factor receptor (EGF-R) humanized monoclonal antibody (MAb) h-R3 is an (IgG 1 ), which binds to an extracellular domain of EGF-R. It was used to evaluate the biodistribution on nude mice xenografted with H-125 human lung adenocarcinoma cell line. Results were compared with its murine version of the MAb ior-egf/r3. Twenty-one athymic female 4NMRI nu/nu mice were injected intraperitoneally with 10 μg/100 μCi of 99m Tc-labeled MAbs. Immunoreactivity of 99m Tc-labeled MAbs were measured by enzyme-linked immunosorbent assay (ELISA) on H-125 cell line and the immunoreactive fractions was determined by the Lindmo method. Among all organs, significant accumulation was found in serum (27.05 ± 2.08 %ID/g) and tumor (3.903 ± 0.89 %ID/g) at 4 h after injection. These values decreased to 5.03 ± 0.50 %ID/g and 2.19 ± 0.56 %ID/g for serum and tumor, respectively. The immunoreactive fraction was found to be 0.70, with a correlation coefficient r=0.9984. With the good biodistribution and tumor uptake of the 99m Tc-labeled humanized antibody h-R3, a phase I diagnostic clinical trial of tumor with epithelial origin should be pursued

  7. VizieR Online Data Catalog: RVs and R-band obs. of the EB* V541 Cyg (Torres+, 2017)

    Science.gov (United States)

    Torres, G.; McGruder, C. D.; Siverd, R. J.; Rodriguez, J. E.; Pepper, J.; Stevens, D. J.; Stassun, K. G.; Lund, M. B.; James, D.

    2017-10-01

    V541 Cyg was observed spectroscopically at the Harvard-Smithsonian Center for Astrophysics (CfA) with the Digital Speedometer (DS) on the 1.5m Tillinghast reflector at the Fred L. Whipple Observatory on Mount Hopkins (AZ). We gathered 72 exposures between 2000 July and 2004 October (R~35000). Observations of V541 Cyg were obtained between 2007 May and 2014 November in the course of the Kilodegree Extremely Little Telescope transiting planet program (KELT). The passband of these observations resembles that of a very broad R-band filter. The magnitudes given in tables 2 and 3 are instrumental (not referring to a standard photometric system). (3 data files).

  8. Theoretical descriptions of novel triplet germylenes M1-Ge-M2-M3 (M1 = H, Li, Na, K; M2 = Be, Mg, Ca; M3 = H, F, Cl, Br).

    Science.gov (United States)

    Kassaee, Mohamad Zaman; Ashenagar, Samaneh

    2018-02-06

    In a quest to identify new ground-state triplet germylenes, the stabilities (singlet-triplet energy differences, ΔE S-T ) of 96 singlet (s) and triplet (t) M 1 -Ge-M 2 -M 3 species were compared and contrasted at the B3LYP/6-311++G**, QCISD(T)/6-311++G**, and CCSD(T)/6-311++G** levels of theory (M 1  = H, Li, Na, K; M 2  = Be, Mg, Ca; M 3  = H, F, Cl, Br). Interestingly, F-substituent triplet germylenes (M 3  = F) appear to be more stable and linear than the corresponding Cl- or Br-substituent triplet germylenes (M 3  = Cl or Br). Triplets with M 1  = K (i.e., the K-Ge-M 2 -M 3 series) seem to be more stable than the corresponding triplets with M 1  = H, Li, or Na. This can be attributed to the higher electropositivity of potassium. Triplet species with M 3  = Cl behave similarly to those with M 3  = Br. Conversely, triplets with M 3  = H show similar stabilities and linearities to those with M 3  = F. Singlet species of formulae K-Ge-Ca-Cl and K-Ge-Ca-Br form unexpected cyclic structures. Finally, the triplet germylenes M 1 -Ge-M 2 -M 3 become more stable as the electropositivities of the α-substituents (M 1 and M 2 ) and the electronegativity of the β-substituent (M 3 ) increase.

  9. Øret i skyen

    DEFF Research Database (Denmark)

    Søndergaard, Morten

    2015-01-01

    Da Etisk Råd afholder sit årlige møde på Utzon Centret i Ålborg i oktober 2010 er ingen af deltagerne på mødet klar over, at et bioteknologisk øre lytter med. Det er et resultat af flere ret utrolige tilfældigheder og sammenfald: Nogen har ved en fejl tændt højttalersystemet i udstillingsrummene...... under den smukke konferencesal med udsigt ud over Limfjorden. I udstillingsrummene står et værk af den Australske kunstner Stelarc, Internet Ear, som er en del af udstillingen BIOTOPIA – Art in the Wet Zone. Internet Ear er, rent skulpturelt, en eksakt kopi af kunstnerens egen arm, hvorpå han for ca. 4...... år siden fik et ekstra øre indopereret. Situationen der udspiller sig i Utzon Centret er på flere måder symptomatisk for en række aktuelle kulturelle og samfundsmæssige tendenser. Den er endvidere emblematisk for de udfordringer, en cyber-museologi står overfor....

  10. tüphan-e Türkiye Projesi: Halk Kütüphanesi Potansiyel Kullanım Araştırması

    Directory of Open Access Journals (Sweden)

    Umut Al

    2014-12-01

    Full Text Available Bu çalışmada Kütüphan-e Türkiye Projesi kapsamında yapılan Halk Kütüphanesi Potansiyel Kullanım Araştırması sonucunda elde edilen bulgular değerlendirilmektedir. Çalışma kapsamında, “İstatistiki Bölge Birimleri Sınıflandırması, Düzey 2” çerçevesinde seçilen 26 ildeki potansiyel halk kütüphanesi kullanımı çeşitli yönlerden incelenmekte, halk kütüphanesi kullanımı ve bazı değişkenler (yaş, gelir düzeyi gibi arasındaki ilişkiler analiz edilmektedir. Çalışmada halk kütüphanesi kullanım örüntülerinin coğrafik bölgeler arasında farklılık gösterip göstermediği de araştırılmaktadır. Halk Kütüphanesi Potansiyel Kullanım Araştırması Anketi 20 Şubat 2014 ile 18 Mart 2014 tarihleri arasında Kütüphan-e Türkiye Projesi kapsamında incelenen 26 ilde 2654 kişiye uygulanmıştır. Anket 24 sorudan oluşmaktadır ve halk kütüphanelerinin kullanılma düzeyi, halk kütüphanelerinin kullanılmama nedenleri, potansiyel halk kütüphanesi kullanıcılarının bilgi ve iletişim teknolojilerine yönelik becerileri gibi konularda detaylı bilgilerin elde edilmesine olanak tanımaktadır. Çalışma sonucunda kırsal alanda yaşayanların kentsel alanda yaşayanlara göre halk kütüphanelerinden daha az yararlanma eğiliminde oldukları, halk kütüphanelerini kullanmayan kesimin yoğun olarak böyle bir gereksinime sahip olmadığı için kullanmadıkları, kütüphane kullanımının eğitim, iş durumu, yaş, gelir düzeyi, yaşanılan coğrafik bölge gibi değişkenlere bağlı olarak farklılık gösterdiği belirlenmiştir. Kütüphan-e Türkiye Projesi’nin planlama faaliyetleri açısından oldukça önemli olan potansiyel kullanıcıların hangi ücretsiz eğitimleri talep ettiği bilgisi de Halk Kütüphanesi Potansiyel Kullanım Araştırması Anketi aracılığıyla elde edilmiştir.

  11. Peer-Reviewed Research and the IEP: Implications of "Ridley School District v. M.R. and J.R. ex rel. E.R." (2012)

    Science.gov (United States)

    Yell, Mitchell L.; Katsiyannis, Antonis; Losinski, Mickey; Marshall, Kelsey

    2016-01-01

    This article examines a case out of the U.S. Court of Appeals for the Third Circuit: "Ridley School District v. M.R and J.R. ex rel. E.R." (2012). The case is the first circuit court case in which the Individuals with Disabilities Education Improvement Act requirement that special education services be based on peer-reviewed research…

  12. Learners perceptions of technology for design of a collaborative mLearning module

    Directory of Open Access Journals (Sweden)

    Dorothy Dewitt, Saedah Siraj

    2010-12-01

    Full Text Available In Malaysian schools the learning of science does not reflect the nature of science. An instructional module which could address the need for teaching science through a process of scientific discovery and collaboration is required. A developmental research approach with three phases was used to design a collaborative m-Learning module for a topic in s c i e n c e . I n t h e f i r s t p h a s e o f a n a l y s i s , a s u r v e y o f 1 5 8 s t u d e n t s ’ u s e o f t e c h n o l o g y a n d t h e p e r c e p t i o n o f t h e u s e o f computers and mobile phones was completed. Data from the analysis phase indicated the students’ readiness in using online tools such as discussion forums and text messaging with mobiles for learning. Computers were perceived to be useful for learning, but mobile phones were not. The findings from the first phase were used to determine the learning tools to utilize in the design of the module in the second phase. The online learning tools used are wikis and discussion forums. In addition, text messaging using the mobile phone was also employed for individualized quizzes. The collaborative m-Learning module designed, was evaluated by experts for further improvements. The findings indicate that the experts agree that a collaborative Learning module with a variety of learning tools such as wikis, discussion forum and text messaging, could be used for teaching science. In addition, this module could also be used for teaching other subjects.

  13. Simultaneous 99mTc and 123I dual-isotope brain striatal phantom single photon emission computed tomography: validation of 99mTc-TRODAT-1 and 123I-IBZM simultaneous dopamine system brain imaging.

    Science.gov (United States)

    Kao, Pan-Fu; Wey, Shiaw-Pyng; Yang, An-Shoei

    2009-11-01

    [2[[2-[[[3-(4-chlorophenyl)-8-methyl-8-azabicyclo[3,2,1]-oct-2-yl]-methyl](2-mercaptoethyl)-amino]ethyl]amino]ethanethiolato(3-)-N2,N2',S2,S2]oxo-[1R-exo-exo)])-[99mTc]-technetium (99mTc-TRODAT-1) and 123I-iodobenzamide (123I-IBZM) are radiotracers for brain dopamine pre- and postsynaptic neuron imaging. The purpose of this study was to evaluate imaging parameters and crossed energy interference using simultaneous single photon emission computed tomography (SPECT) 99mTc and 123I data acquisition. A five-compartment brain striatal phantom was filled with 99mTc and/or 123I radioactive solutions with different striatal-to-background ratios, ranging from 3:1 to 9:1. SPECT data were acquired with energy window settings of 15% for the centered window at 140 keV for 99mTc and a 10% asymmetric window at 159 keV for 123I. The experiments were carried out using either individual (99mTc or 123I only) or both radionuclides. The striatal-to-background ratios and energy crossed interference between 99mTc and 123I were calculated. The phantom SPECT images demonstrated that the energy crossed interferences from 123I to 99mTc, and vice versa, were 22 +/- 12.4% and 0.4 +/- 1.0%, respectively. A net interference of 7.1 +/- 4.0% for the counts in the 15% centered 99mTc window can be expected from 123I and a net interference of 1.6 +/- 3.3% for the counts in the 10% asymmetric 123I window was derived from 99mTc. The correlation of striatal-to-background ratios between single isotope and simultaneous dual-isotope was excellent (R2 = 0.99). The imaging parameters used in this simultaneous dualisotope SPECT imaging could be used in future clinical practice for imaging patients with movement disorders by using 99mTc-TRODAT-1 and 123I-IBZM. The striatal-to-background ratios were not affected by the crossed interference between 99mTc and 123I.

  14. Simultaneous 99mTC and 123I Dual-Isotope Brain Striatal Phantom Single Photon Emission Computed Tomography: Validation of 99mTC-Trodat-1 and 123I-IBZM Simultaneous Dopamine System Brain Imaging

    Directory of Open Access Journals (Sweden)

    Pan-Fu Kao

    2009-11-01

    Full Text Available [2[[2-[[[3-(4-chlorophenyl-8-methyl-8-azabicyclo[3,2,1]-oct-2-yl]-methyl](2-mercaptoethylamino]ethyl]amino]ethanethiolato(3--N2,N2′,S2,S2]oxo-[1R-exo-exo]-[99mTc]-technetium (99mTc-TRODAT-1 and 123I-iodobenzamide (123I-IBZM are radiotracers for brain dopamine preand postsynaptic neuron imaging. The purpose of this study was to evaluate imaging parameters and crossed energy interference using simultaneous single photon emission computed tomography (SPECT 99mTc and 123I data acquisition. A five-compartment brain striatal phantom was filled with 99mTc and/or 123I radioactive solutions with different striatal-to-background ratios, ranging from 3:1 to 9:1. SPECT data were acquired with energy window settings of 15% for the centered window at 140 keV for 99mTc and a 10% asymmetric window at 159 keV for 123I. The experiments were carried out using either individual (99mTc or 123I only or both radionuclides. The striatal-to-background ratios and energy crossed interference between 99mTc and 123I were calculated. The phantom SPECT images demonstrated that the energy crossed interferences from 123I to 99mTc, and vice versa, were 22 ± 12.4% and 0.4 ± 1.0%, respectively. A net interference of 7.1 ± 4.0% for the counts in the 15% centered 99mTc window can be expected from 123I and a net interference of 1.6 ± 3.3% for the counts in the 10% asymmetric 123I window was derived from 99mTc. The correlation of striatal-to-background ratios between single isotope and simultaneous dual-isotope was excellent (R2 = 0.99. The imaging parameters used in this simultaneous dual-isotope SPECT imaging could be used in future clinical practice for imaging patients with movement disorders by using 99mTc-TRODAT-1 and 123I-IBZM. The striatal-to-background ratios were not affected by the crossed interference between 99mTc and 123I.

  15. First HIBP Measurement of Plasma Potential During the H-Mode Transition on the TUMAN-3M Tokamak

    International Nuclear Information System (INIS)

    Askinazi, L.G.; Golant, V.E.; Kornev, V.A.; Lebedev, S.V.; Shevkin, E.A.; Tukachinsky, A.S.; Zhubr, N.A.; Chmyga, A.A.; Dreval, N.B.; Khrebtov, S.M.; Komarov, A.S.; Krupnik, L.I.; Oost, G. van; Tendler, M.

    2003-01-01

    The difficulty of Heavy Ion Beam Probe (HIBP) application on the TUMAN-3M (R=0.53m, a=0.22m, BT=0.8T, Ip=140kA, Te=0.5keV, n<4 1019m-3) -- significant toroidal shift of beam trajectory -- is caused by high ratio of poloidal field to toroidal one. Strong UV radiation from the plasma loads the energy analyzer's detector and complicates the problem even more. This paper presents the results of first measurement of plasma potential evolution in the discharges performed in ohmic H-mode using 80 keV K+ beam and a Proca-Green secondary ion energy analyzer. Spatial region covered by the diagnostic in the experiments discussed was 0< r<0.6a. Spatial scan was performed utilizing the toroidal field decrease due to capacity power supply battery discharge. The change in plasma potential of the order of 100V has been measured during the H-mode formation. The potential in core plasma (r<0.6a) starts to change simultaneously with L-H transition, and than changes during ∼6-8ms after the transition. Thus, the potential changes rather slowly in a comparison with L-H transition timescale (∼2ms for TUMAN-3M ohmic H-mode). Possible explanation to the slow change in central plasma potential may be a formation of potential well structure at the plasma edge, in which radial electric field changes direction. This kind of structure is beneficial for the edge turbulent transport suppression because of high |∂Er/∂r|, but not necessary requires a strong change in central plasma potential to occur immediately. The results from microwave reflectometry support this hypothesis

  16. Radiomontagen og dens radiofoniske rødder. Om hørebilledet, den litterære tekstmontage, featuren og den moderne radiomontage

    Directory of Open Access Journals (Sweden)

    Ib Poulsen

    2001-09-01

    Full Text Available Radiomontagen og dens genrevarianter, hørebilledet og featuren har tidligere har tidligere været genstand for interesse fra især den æste- tiske og tekstanalytisk orienterede radioforskning. I denne artikel sæt- tes genren ind i en bredere kontekst, sociokulturelt og medie- og insti- tutionshistorisk. Ledetrådene i den diakrone fremstilling er dels spørgs- målet om genrens historiske og genremæssige rødder, dels en kombi- neret tekstanalytisk og receptionsæstetisk tilgang, der søger at ind- kredse de positioneringer af lytteren, radiomontagen og dens varianter tilbyder. Artiklen er baseret på grundige arkivstudier i DR og på inter- views med nogle af de ’montører’, som har bidraget til udviklingen af montagen, der i kraft af sin radiofoniske spændvidde mest vedholdende og varieret har forsøgt at udforske menneskets livssituation i den moder- ne verden, samtidig med at lytteren er blevet tilbudt en lytteposition, der prioriterer refleksion og eftertanke.

  17. Synthesis and some properties of hydrogen phosphites M3(H2PO3)3, where M = Ga, V, Fe, or In

    International Nuclear Information System (INIS)

    Zakharova, B.S.; Tarnopol'skij, V.A.; Chudinova, N.N.

    2001-01-01

    The conditions on production and the properties of the acid phosphites M 3 (H 2 PO 3 ) 3 (M = Ga, V, Fe, In) are demonstrated. The compounds were investigated by X-ray diffraction, thermal gravimetric analysis, IR spectroscopy and conductometry. Interaction of M 2 O 3 (M = Ga, V, Fe, In) with the melt of phosphorous acid was studied in the P : M = 1. 5 : 1 - 10 : 1 interval of compositions. The lattice parameters are given, the hypothesis on the available of superstructure in the M 3 (H 2 PO 3 ) 3 compounds is corroborated. From the measurements the proton conductivity in vanadium and indium phosphites is comprised of 2.5 x 10 -5 and 1.9 x 10 8- S/cm correspondingly. Acid vanadium and indium phosphites are behaved similarly during heating. The limit of thermal stability of the acid phosphites V(H 2 PO 3 ) 3 , V(H 2 PO 3 ) 3 grows [ru

  18. 77 FR 26321 - Reed College, Reed Research Nuclear Reactor, Renewed Facility Operating License No. R-112

    Science.gov (United States)

    2012-05-03

    ... Nuclear Reactor, Renewed Facility Operating License No. R-112 AGENCY: Nuclear Regulatory Commission... Commission (NRC or the Commission) has issued renewed Facility Operating License No. R- 112, held by Reed... License No. R-112 will expire 20 years from its date of issuance. The renewed facility operating license...

  19. Crystal structures of human 108V and 108M catechol O-methyltransferase

    Energy Technology Data Exchange (ETDEWEB)

    Rutherford, K.; Le Trong, I.; Stenkamp, R.E.; Parson, W.W. (UWASH)

    2008-08-01

    Catechol O-methyltransferase (COMT) plays important roles in the metabolism of catecholamine neurotransmitters and catechol estrogens. The development of COMT inhibitors for use in the treatment of Parkinson's disease has been aided by crystallographic structures of the rat enzyme. However, the human and rat proteins have significantly different substrate specificities. Additionally, human COMT contains a common valine-methionine polymorphism at position 108. The methionine protein is less stable than the valine polymorph, resulting in decreased enzyme activity and protein levels in vivo. Here we describe the crystal structures of the 108V and 108M variants of the soluble form of human COMT bound with S-adenosylmethionine (SAM) and a substrate analog, 3,5-dinitrocatechol. The polymorphic residue 108 is located in the {alpha}5-{beta}3 loop, buried in a hydrophobic pocket {approx}16 {angstrom} from the SAM-binding site. The 108V and 108M structures are very similar overall [RMSD of C{sup {alpha}} atoms between two structures (C{sup {alpha}} RMSD) = 0.2 {angstrom}], and the active-site residues are superposable, in accord with the observation that SAM stabilizes 108M COMT. However, the methionine side chain is packed more tightly within the polymorphic site and, consequently, interacts more closely with residues A22 ({alpha}2) and R78 ({alpha}4) than does valine. These interactions of the larger methionine result in a 0.7-{angstrom} displacement in the backbone structure near residue 108, which propagates along {alpha}1 and {alpha}5 toward the SAM-binding site. Although the overall secondary structures of the human and rat proteins are very similar (C{sup {alpha}} RMSD = 0.4 {angstrom}), several nonconserved residues are present in the SAM-(I89M, I91M, C95Y) and catechol- (C173V, R201M, E202K) binding sites. The human protein also contains three additional solvent-exposed cysteine residues (C95, C173, C188) that may contribute to intermolecular disulfide bond

  20. Arhitektuurivõistlused 2001 / Tiina Tammet

    Index Scriptorium Estoniae

    Tammet, Tiina, 1971-

    2001-01-01

    Samas "Europan 6" (I preemia Tallinnas: H. Götz, S. Lippardt, M. Jensch ja Tartus: J. Vuorinen, E. Kangas; II preemia Viinis: S. Vallner, O. Kadarik, K. Koov, R. Valner), Narva keskosa planeeringu (I - I. Raukas, T. Tammis, T. Teedumäe), Pärnu vanalinna põhikooli juurdeehituse (II - O. Kadarik, M. Tüür), Pärnu Kontserdimaja (I - H. Grossschmidt, K. Koov, K. Nõmm), Tallinna 21. keskkooli renoveerimise (I - R. Järg, T. Korb), Eesti lähimineviku okupatsioonide muuseumi (I - S. Vallner, I. Peil), Võru Võidu väljaku pargi kujunduse (I-II - P. Müüripeal; V. Tomiste ja V. Valk), nukuteatri sisekujunduse (I - R. Kotov, A. Kõresaar), Eurovisiooni lavakujunduse (I - H. Ermel, A. Nurmela, Ü. Mark) arhitektuurivõistluse tulemused.

  1. रत्नागिरी के कालबादेवी खाडी की ख्ननिज सम्पदा पर मान्सून का प्रभाव

    Digital Repository Service at National Institute of Oceanography (India)

    Valsangkar, A.B.; Fernandes, D.

    ¡ & em`X ‘mZgyZ H$s n[aU{V Ho$ ~mX Im‹S>r ‘| VoµO ~hmd (currents) H$s ewê$AmV hmoZm BgH$m H$maU hmo gH$Vm h¡ & à‘wI eãX: aËZm{Jar I{ZO, VbN>Q>, Bë‘oZmBQ>, ‘¡¾oQ>mBQ>, n`m©daU n[aM` 1-12 ^maV Ho$ n{ü‘ VQ> na H$m|H$U àXoe H$s aoV Bë‘oZmBQ> Am¡a ‘¡¾o...$m Cn`moJ H$aHo$ ^mar I{ZO gm‘J«r H$s à{VeVmÌm {ZYm©[aV H$s JB© & `hm± gZ² 2006 Ho$ OZdar (g§H«$‘U H$mb), ‘B© (nyd© ‘mZgyZ) Am¡a AŠQy>~a (‘mZgyZ Ho$ ~mX) Ho$ Xm¡amZ {bE JE I{ZO Ho$ Z‘yZm| H$mo VwbZmË‘H$ AÜ``Z ‘§o em{‘b {H$`m h¡ & n[aUm‘ ‘¡¾oQ>mBQ> H...

  2. Are P.T.H. plasma levels useful for the selection of patients with secondary hyperparathyroidism for preoperative MIBI (99mTc)/123I dual-isotope scintigraphy?

    International Nuclear Information System (INIS)

    Balogova, S.; Sauer, A.M.; Dudczak, J.; Pascal, O.; Kerrou, K.; Huchet, V.; Montravers, F.; Talbot, J.N.; Perie, S.; Lacau St-Guily, J.; Nataf, V.; Balogova, S.

    2010-01-01

    The utility of preoperative scintigraphy in case of secondary hyperparathyroidism is questioned by some authors. Obviously, an imaging modality that will detect all hyperplastic glands, including the ectopic ones, would be of interest in those patients at high risk for surgery. However, scintigraphy has a limited detection rate in some patients. We investigated whether one of the following parameters would identify a subgroup of patients in whom the detection rate would be optimal: age, gender, hemodialysis and duration since its onset, and plasma levels of parathyrin (P.T.H.). Methods: Retrospective series of 38 patients referred for preoperative parathyroid scintigraphy due to secondary hyperparathyroidism who then underwent para thyroidectomy. Scintigraphy was performed 20 min and then 3 h after injection of 8 MBq/kg of sestamibi ( 99m Tc) with a previous ingestion of 0.1 MBq/kg iodine-123, 3 h before. Result: No significant correlation was observed between the number of glands detected on scintigraphy (and confirmed by postoperative histology) and plasma P.T.H. levels (r = -0.17). A weak positive correlation (r = +0.34) was noted in the group of six non-hemo dialysed patients. No significant relationship between this number of detected glands and a clinical parameter was observed. Conclusion: In our experience, these parameters do not permit to select, among patients with secondary hyperparathyroidism and scheduled for para thyroidectomy, those who will better benefit from parathyroid scintigraphy. (authors)

  3. Measurement of the inclusive cross-sections of single top-quark and top-antiquark $t$-channel production in $pp$ collisions at $\\sqrt{s}$ = 13 TeV with the ATLAS detector

    CERN Document Server

    Aaboud, Morad; Abbott, Brad; Abdallah, Jalal; Abdinov, Ovsat; Abeloos, Baptiste; Aben, Rosemarie; AbouZeid, Ossama; Abraham, Nicola; Abramowicz, Halina; Abreu, Henso; Abreu, Ricardo; Abulaiti, Yiming; Acharya, Bobby Samir; Adachi, Shunsuke; Adamczyk, Leszek; Adams, David; Adelman, Jahred; Adomeit, Stefanie; Adye, Tim; Affolder, Tony; Agatonovic-Jovin, Tatjana; Aguilar-Saavedra, Juan Antonio; Ahlen, Steven; Ahmadov, Faig; Aielli, Giulio; Akerstedt, Henrik; Åkesson, Torsten Paul Ake; Akimov, Andrei; Alberghi, Gian Luigi; Albert, Justin; Albrand, Solveig; Alconada Verzini, Maria Josefina; Aleksa, Martin; Aleksandrov, Igor; Alexa, Calin; Alexander, Gideon; Alexopoulos, Theodoros; Alhroob, Muhammad; Ali, Babar; Aliev, Malik; Alimonti, Gianluca; Alison, John; Alkire, Steven Patrick; Allbrooke, Benedict; Allen, Benjamin William; Allport, Phillip; Aloisio, Alberto; Alonso, Alejandro; Alonso, Francisco; Alpigiani, Cristiano; Alshehri, Azzah Aziz; Alstaty, Mahmoud; Alvarez Gonzalez, Barbara; Άlvarez Piqueras, Damián; Alviggi, Mariagrazia; Amadio, Brian Thomas; Amako, Katsuya; Amaral Coutinho, Yara; Amelung, Christoph; Amidei, Dante; Amor Dos Santos, Susana Patricia; Amorim, Antonio; Amoroso, Simone; Amundsen, Glenn; Anastopoulos, Christos; Ancu, Lucian Stefan; Andari, Nansi; Andeen, Timothy; Anders, Christoph Falk; Anders, Gabriel; Anders, John Kenneth; Anderson, Kelby; Andreazza, Attilio; Andrei, George Victor; Angelidakis, Stylianos; Angelozzi, Ivan; Angerami, Aaron; Anghinolfi, Francis; Anisenkov, Alexey; Anjos, Nuno; Annovi, Alberto; Antel, Claire; Antonelli, Mario; Antonov, Alexey; Anulli, Fabio; Aoki, Masato; Aperio Bella, Ludovica; Arabidze, Giorgi; Arai, Yasuo; Araque, Juan Pedro; Arce, Ayana; Arduh, Francisco Anuar; Arguin, Jean-Francois; Argyropoulos, Spyridon; Arik, Metin; Armbruster, Aaron James; Armitage, Lewis James; Arnaez, Olivier; Arnold, Hannah; Arratia, Miguel; Arslan, Ozan; Artamonov, Andrei; Artoni, Giacomo; Artz, Sebastian; Asai, Shoji; Asbah, Nedaa; Ashkenazi, Adi; Åsman, Barbro; Asquith, Lily; Assamagan, Ketevi; Astalos, Robert; Atkinson, Markus; Atlay, Naim Bora; Augsten, Kamil; Avolio, Giuseppe; Axen, Bradley; Ayoub, Mohamad Kassem; Azuelos, Georges; Baak, Max; Baas, Alessandra; Baca, Matthew John; Bachacou, Henri; Bachas, Konstantinos; Backes, Moritz; Backhaus, Malte; Bagiacchi, Paolo; Bagnaia, Paolo; Bai, Yu; Baines, John; Baker, Oliver Keith; Baldin, Evgenii; Balek, Petr; Balestri, Thomas; Balli, Fabrice; Balunas, William Keaton; Banas, Elzbieta; Banerjee, Swagato; Bannoura, Arwa A E; Barak, Liron; Barberio, Elisabetta Luigia; Barberis, Dario; Barbero, Marlon; Barillari, Teresa; Barisits, Martin-Stefan; Barklow, Timothy; Barlow, Nick; Barnes, Sarah Louise; Barnett, Bruce; Barnett, Michael; Barnovska-Blenessy, Zuzana; Baroncelli, Antonio; Barone, Gaetano; Barr, Alan; Barranco Navarro, Laura; Barreiro, Fernando; Barreiro Guimarães da Costa, João; Bartoldus, Rainer; Barton, Adam Edward; Bartos, Pavol; Basalaev, Artem; Bassalat, Ahmed; Bates, Richard; Batista, Santiago Juan; Batley, Richard; Battaglia, Marco; Bauce, Matteo; Bauer, Florian; Bawa, Harinder Singh; Beacham, James; Beattie, Michael David; Beau, Tristan; Beauchemin, Pierre-Hugues; Bechtle, Philip; Beck, Hans~Peter; Becker, Kathrin; Becker, Maurice; Beckingham, Matthew; Becot, Cyril; Beddall, Andrew; Beddall, Ayda; Bednyakov, Vadim; Bedognetti, Matteo; Bee, Christopher; Beemster, Lars; Beermann, Thomas; Begel, Michael; Behr, Janna Katharina; Belanger-Champagne, Camille; Bell, Andrew Stuart; Bella, Gideon; Bellagamba, Lorenzo; Bellerive, Alain; Bellomo, Massimiliano; Belotskiy, Konstantin; Beltramello, Olga; Belyaev, Nikita; Benary, Odette; Benchekroun, Driss; Bender, Michael; Bendtz, Katarina; Benekos, Nektarios; Benhammou, Yan; Benhar Noccioli, Eleonora; Benitez, Jose; Benjamin, Douglas; Bensinger, James; Bentvelsen, Stan; Beresford, Lydia; Beretta, Matteo; Berge, David; Bergeaas Kuutmann, Elin; Berger, Nicolas; Beringer, Jürg; Berlendis, Simon; Bernard, Nathan Rogers; Bernius, Catrin; Bernlochner, Florian Urs; Berry, Tracey; Berta, Peter; Bertella, Claudia; Bertoli, Gabriele; Bertolucci, Federico; Bertram, Iain Alexander; Bertsche, Carolyn; Bertsche, David; Besjes, Geert-Jan; Bessidskaia Bylund, Olga; Bessner, Martin Florian; Besson, Nathalie; Betancourt, Christopher; Bethani, Agni; Bethke, Siegfried; Bevan, Adrian John; Bianchi, Riccardo-Maria; Bianchini, Louis; Bianco, Michele; Biebel, Otmar; Biedermann, Dustin; Bielski, Rafal; Biesuz, Nicolo Vladi; Biglietti, Michela; Bilbao De Mendizabal, Javier; Billoud, Thomas Remy Victor; Bilokon, Halina; Bindi, Marcello; Binet, Sebastien; Bingul, Ahmet; Bini, Cesare; Biondi, Silvia; Bisanz, Tobias; Bjergaard, David Martin; Black, Curtis; Black, James; Black, Kevin; Blackburn, Daniel; Blair, Robert; Blanchard, Jean-Baptiste; Blazek, Tomas; Bloch, Ingo; Blocker, Craig; Blue, Andrew; Blum, Walter; Blumenschein, Ulrike; Blunier, Sylvain; Bobbink, Gerjan; Bobrovnikov, Victor; Bocchetta, Simona Serena; Bocci, Andrea; Bock, Christopher; Boehler, Michael; Boerner, Daniela; Bogaerts, Joannes Andreas; Bogavac, Danijela; Bogdanchikov, Alexander; Bohm, Christian; Boisvert, Veronique; Bokan, Petar; Bold, Tomasz; Boldyrev, Alexey; Bomben, Marco; Bona, Marcella; Boonekamp, Maarten; Borisov, Anatoly; Borissov, Guennadi; Bortfeldt, Jonathan; Bortoletto, Daniela; Bortolotto, Valerio; Bos, Kors; Boscherini, Davide; Bosman, Martine; Bossio Sola, Jonathan David; Boudreau, Joseph; Bouffard, Julian; Bouhova-Thacker, Evelina Vassileva; Boumediene, Djamel Eddine; Bourdarios, Claire; Boutle, Sarah Kate; Boveia, Antonio; Boyd, James; Boyko, Igor; Bracinik, Juraj; Brandt, Andrew; Brandt, Gerhard; Brandt, Oleg; Bratzler, Uwe; Brau, Benjamin; Brau, James; Breaden Madden, William Dmitri; Brendlinger, Kurt; Brennan, Amelia Jean; Brenner, Lydia; Brenner, Richard; Bressler, Shikma; Bristow, Timothy Michael; Britton, Dave; Britzger, Daniel; Brochu, Frederic; Brock, Ian; Brock, Raymond; Brooijmans, Gustaaf; Brooks, Timothy; Brooks, William; Brosamer, Jacquelyn; Brost, Elizabeth; Broughton, James; Bruckman de Renstrom, Pawel; Bruncko, Dusan; Bruneliere, Renaud; Bruni, Alessia; Bruni, Graziano; Bruni, Lucrezia Stella; Brunt, Benjamin; Bruschi, Marco; Bruscino, Nello; Bryant, Patrick; Bryngemark, Lene; Buanes, Trygve; Buat, Quentin; Buchholz, Peter; Buckley, Andrew; Budagov, Ioulian; Buehrer, Felix; Bugge, Magnar Kopangen; Bulekov, Oleg; Bullock, Daniel; Burckhart, Helfried; Burdin, Sergey; Burgard, Carsten Daniel; Burghgrave, Blake; Burka, Klaudia; Burke, Stephen; Burmeister, Ingo; Burr, Jonathan Thomas Peter; Busato, Emmanuel; Büscher, Daniel; Büscher, Volker; Bussey, Peter; Butler, John; Buttar, Craig; Butterworth, Jonathan; Butti, Pierfrancesco; Buttinger, William; Buzatu, Adrian; Buzykaev, Aleksey; Cabrera Urbán, Susana; Caforio, Davide; Cairo, Valentina; Cakir, Orhan; Calace, Noemi; Calafiura, Paolo; Calandri, Alessandro; Calderini, Giovanni; Calfayan, Philippe; Callea, Giuseppe; Caloba, Luiz; Calvente Lopez, Sergio; Calvet, David; Calvet, Samuel; Calvet, Thomas Philippe; Camacho Toro, Reina; Camarda, Stefano; Camarri, Paolo; Cameron, David; Caminal Armadans, Roger; Camincher, Clement; Campana, Simone; Campanelli, Mario; Camplani, Alessandra; Campoverde, Angel; Canale, Vincenzo; Canepa, Anadi; Cano Bret, Marc; Cantero, Josu; Cao, Tingting; Capeans Garrido, Maria Del Mar; Caprini, Irinel; Caprini, Mihai; Capua, Marcella; Carbone, Ryne Michael; Cardarelli, Roberto; Cardillo, Fabio; Carli, Ina; Carli, Tancredi; Carlino, Gianpaolo; Carminati, Leonardo; Caron, Sascha; Carquin, Edson; Carrillo-Montoya, German D; Carter, Janet; Carvalho, João; Casadei, Diego; Casado, Maria Pilar; Casolino, Mirkoantonio; Casper, David William; Castaneda-Miranda, Elizabeth; Castelijn, Remco; Castelli, Angelantonio; Castillo Gimenez, Victoria; Castro, Nuno Filipe; Catinaccio, Andrea; Catmore, James; Cattai, Ariella; Caudron, Julien; Cavaliere, Viviana; Cavallaro, Emanuele; Cavalli, Donatella; Cavalli-Sforza, Matteo; Cavasinni, Vincenzo; Ceradini, Filippo; Cerda Alberich, Leonor; Santiago Cerqueira, Augusto; Cerri, Alessandro; Cerrito, Lucio; Cerutti, Fabio; Cerv, Matevz; Cervelli, Alberto; Cetin, Serkant Ali; Chafaq, Aziz; Chakraborty, Dhiman; Chan, Stephen Kam-wah; Chan, Yat Long; Chang, Philip; Chapman, John Derek; Charlton, Dave; Chatterjee, Avishek; Chau, Chav Chhiv; Chavez Barajas, Carlos Alberto; Che, Siinn; Cheatham, Susan; Chegwidden, Andrew; Chekanov, Sergei; Chekulaev, Sergey; Chelkov, Gueorgui; Chelstowska, Magda Anna; Chen, Chunhui; Chen, Hucheng; Chen, Karen; Chen, Shenjian; Chen, Shion; Chen, Xin; Chen, Ye; Cheng, Hok Chuen; Cheng, Huajie; Cheng, Yangyang; Cheplakov, Alexander; Cheremushkina, Evgenia; Cherkaoui El Moursli, Rajaa; Chernyatin, Valeriy; Cheu, Elliott; Chevalier, Laurent; Chiarella, Vitaliano; Chiarelli, Giorgio; Chiodini, Gabriele; Chisholm, Andrew; Chitan, Adrian; Chizhov, Mihail; Choi, Kyungeon; Chomont, Arthur Rene; Chouridou, Sofia; Chow, Bonnie Kar Bo; Christodoulou, Valentinos; Chromek-Burckhart, Doris; Chudoba, Jiri; Chuinard, Annabelle Julia; Chwastowski, Janusz; Chytka, Ladislav; Ciapetti, Guido; Ciftci, Abbas Kenan; Cinca, Diane; Cindro, Vladimir; Cioara, Irina Antonela; Ciocca, Claudia; Ciocio, Alessandra; Cirotto, Francesco; Citron, Zvi Hirsh; Citterio, Mauro; Ciubancan, Mihai; Clark, Allan G; Clark, Brian Lee; Clark, Michael; Clark, Philip James; Clarke, Robert; Clement, Christophe; Coadou, Yann; Cobal, Marina; Coccaro, Andrea; Cochran, James H; Colasurdo, Luca; Cole, Brian; Colijn, Auke-Pieter; Collot, Johann; Colombo, Tommaso; Compostella, Gabriele; Conde Muiño, Patricia; Coniavitis, Elias; Connell, Simon Henry; Connelly, Ian; Consorti, Valerio; Constantinescu, Serban; Conti, Geraldine; Conventi, Francesco; Cooke, Mark; Cooper, Ben; Cooper-Sarkar, Amanda; Cormier, Kyle James Read; Cornelissen, Thijs; Corradi, Massimo; Corriveau, Francois; Cortes-Gonzalez, Arely; Cortiana, Giorgio; Costa, Giuseppe; Costa, María José; Costanzo, Davide; Cottin, Giovanna; Cowan, Glen; Cox, Brian; Cranmer, Kyle; Crawley, Samuel Joseph; Cree, Graham; Crépé-Renaudin, Sabine; Crescioli, Francesco; Cribbs, Wayne Allen; Crispin Ortuzar, Mireia; Cristinziani, Markus; Croft, Vince; Crosetti, Giovanni; Cueto, Ana; Cuhadar Donszelmann, Tulay; Cummings, Jane; Curatolo, Maria; Cúth, Jakub; Czirr, Hendrik; Czodrowski, Patrick; D'amen, Gabriele; D'Auria, Saverio; D'Onofrio, Monica; Da Cunha Sargedas De Sousa, Mario Jose; Da Via, Cinzia; Dabrowski, Wladyslaw; Dado, Tomas; Dai, Tiesheng; Dale, Orjan; Dallaire, Frederick; Dallapiccola, Carlo; Dam, Mogens; Dandoy, Jeffrey Rogers; Dang, Nguyen Phuong; Daniells, Andrew Christopher; Dann, Nicholas Stuart; Danninger, Matthias; Dano Hoffmann, Maria; Dao, Valerio; Darbo, Giovanni; Darmora, Smita; Dassoulas, James; Dattagupta, Aparajita; Davey, Will; David, Claire; Davidek, Tomas; Davies, Merlin; Davison, Peter; Dawe, Edmund; Dawson, Ian; De, Kaushik; de Asmundis, Riccardo; De Benedetti, Abraham; De Castro, Stefano; De Cecco, Sandro; De Groot, Nicolo; de Jong, Paul; De la Torre, Hector; De Lorenzi, Francesco; De Maria, Antonio; De Pedis, Daniele; De Salvo, Alessandro; De Sanctis, Umberto; De Santo, Antonella; De Vivie De Regie, Jean-Baptiste; Dearnaley, William James; Debbe, Ramiro; Debenedetti, Chiara; Dedovich, Dmitri; Dehghanian, Nooshin; Deigaard, Ingrid; Del Gaudio, Michela; Del Peso, Jose; Del Prete, Tarcisio; Delgove, David; Deliot, Frederic; Delitzsch, Chris Malena; Dell'Acqua, Andrea; Dell'Asta, Lidia; Dell'Orso, Mauro; Della Pietra, Massimo; della Volpe, Domenico; Delmastro, Marco; Delsart, Pierre-Antoine; DeMarco, David; Demers, Sarah; Demichev, Mikhail; Demilly, Aurelien; Denisov, Sergey; Denysiuk, Denys; Derendarz, Dominik; Derkaoui, Jamal Eddine; Derue, Frederic; Dervan, Paul; Desch, Klaus Kurt; Deterre, Cecile; Dette, Karola; Deviveiros, Pier-Olivier; Dewhurst, Alastair; Dhaliwal, Saminder; Di Ciaccio, Anna; Di Ciaccio, Lucia; Di Clemente, William Kennedy; Di Donato, Camilla; Di Girolamo, Alessandro; Di Girolamo, Beniamino; Di Micco, Biagio; Di Nardo, Roberto; Di Simone, Andrea; Di Sipio, Riccardo; Di Valentino, David; Diaconu, Cristinel; Diamond, Miriam; Dias, Flavia; Diaz, Marco Aurelio; Diehl, Edward; Dietrich, Janet; Díez Cornell, Sergio; Dimitrievska, Aleksandra; Dingfelder, Jochen; Dita, Petre; Dita, Sanda; Dittus, Fridolin; Djama, Fares; Djobava, Tamar; Djuvsland, Julia Isabell; Barros do Vale, Maria Aline; Dobos, Daniel; Dobre, Monica; Doglioni, Caterina; Dolejsi, Jiri; Dolezal, Zdenek; Donadelli, Marisilvia; Donati, Simone; Dondero, Paolo; Donini, Julien; Dopke, Jens; Doria, Alessandra; Dova, Maria-Teresa; Doyle, Tony; Drechsler, Eric; Dris, Manolis; Du, Yanyan; Duarte-Campderros, Jorge; Duchovni, Ehud; Duckeck, Guenter; Ducu, Otilia Anamaria; Duda, Dominik; Dudarev, Alexey; Dudder, Andreas Christian; Duffield, Emily Marie; Duflot, Laurent; Dührssen, Michael; Dumancic, Mirta; Dunford, Monica; Duran Yildiz, Hatice; Düren, Michael; Durglishvili, Archil; Duschinger, Dirk; Dutta, Baishali; Dyndal, Mateusz; Eckardt, Christoph; Ecker, Katharina Maria; Edgar, Ryan Christopher; Edwards, Nicholas Charles; Eifert, Till; Eigen, Gerald; Einsweiler, Kevin; Ekelof, Tord; El Kacimi, Mohamed; Ellajosyula, Venugopal; Ellert, Mattias; Elles, Sabine; Ellinghaus, Frank; Elliot, Alison; Ellis, Nicolas; Elmsheuser, Johannes; Elsing, Markus; Emeliyanov, Dmitry; Enari, Yuji; Endner, Oliver Chris; Ennis, Joseph Stanford; Erdmann, Johannes; Ereditato, Antonio; Ernis, Gunar; Ernst, Jesse; Ernst, Michael; Errede, Steven; Ertel, Eugen; Escalier, Marc; Esch, Hendrik; Escobar, Carlos; Esposito, Bellisario; Etienvre, Anne-Isabelle; Etzion, Erez; Evans, Hal; Ezhilov, Alexey; Ezzi, Mohammed; Fabbri, Federica; Fabbri, Laura; Facini, Gabriel; Fakhrutdinov, Rinat; Falciano, Speranza; Falla, Rebecca Jane; Faltova, Jana; Fang, Yaquan; Fanti, Marcello; Farbin, Amir; Farilla, Addolorata; Farina, Christian; Farina, Edoardo Maria; Farooque, Trisha; Farrell, Steven; Farrington, Sinead; Farthouat, Philippe; Fassi, Farida; Fassnacht, Patrick; Fassouliotis, Dimitrios; Faucci Giannelli, Michele; Favareto, Andrea; Fawcett, William James; Fayard, Louis; Fedin, Oleg; Fedorko, Wojciech; Feigl, Simon; Feligioni, Lorenzo; Feng, Cunfeng; Feng, Eric; Feng, Haolu; Fenyuk, Alexander; Feremenga, Last; Fernandez Martinez, Patricia; Fernandez Perez, Sonia; Ferrando, James; Ferrari, Arnaud; Ferrari, Pamela; Ferrari, Roberto; Ferreira de Lima, Danilo Enoque; Ferrer, Antonio; Ferrere, Didier; Ferretti, Claudio; Ferretto Parodi, Andrea; Fiedler, Frank; Filipčič, Andrej; Filipuzzi, Marco; Filthaut, Frank; Fincke-Keeler, Margret; Finelli, Kevin Daniel; Fiolhais, Miguel; Fiorini, Luca; Firan, Ana; Fischer, Adam; Fischer, Cora; Fischer, Julia; Fisher, Wade Cameron; Flaschel, Nils; Fleck, Ivor; Fleischmann, Philipp; Fletcher, Gareth Thomas; Fletcher, Rob Roy MacGregor; Flick, Tobias; Flores Castillo, Luis; Flowerdew, Michael; Forcolin, Giulio Tiziano; Formica, Andrea; Forti, Alessandra; Foster, Andrew Geoffrey; Fournier, Daniel; Fox, Harald; Fracchia, Silvia; Francavilla, Paolo; Franchini, Matteo; Francis, David; Franconi, Laura; Franklin, Melissa; Frate, Meghan; Fraternali, Marco; Freeborn, David; Fressard-Batraneanu, Silvia; Friedrich, Felix; Froidevaux, Daniel; Frost, James; Fukunaga, Chikara; Fullana Torregrosa, Esteban; Fusayasu, Takahiro; Fuster, Juan; Gabaldon, Carolina; Gabizon, Ofir; Gabrielli, Alessandro; Gabrielli, Andrea; Gach, Grzegorz; Gadatsch, Stefan; Gadomski, Szymon; Gagliardi, Guido; Gagnon, Louis Guillaume; Gagnon, Pauline; Galea, Cristina; Galhardo, Bruno; Gallas, Elizabeth; Gallop, Bruce; Gallus, Petr; Galster, Gorm Aske Gram Krohn; Gan, KK; Gao, Jun; Gao, Yanyan; Gao, Yongsheng; Garay Walls, Francisca; García, Carmen; García Navarro, José Enrique; Garcia-Sciveres, Maurice; Gardner, Robert; Garelli, Nicoletta; Garonne, Vincent; Gascon Bravo, Alberto; Gasnikova, Ksenia; Gatti, Claudio; Gaudiello, Andrea; Gaudio, Gabriella; Gauthier, Lea; Gavrilenko, Igor; Gay, Colin; Gaycken, Goetz; Gazis, Evangelos; Gecse, Zoltan; Gee, Norman; Geich-Gimbel, Christoph; Geisen, Marc; Geisler, Manuel Patrice; Gellerstedt, Karl; Gemme, Claudia; Genest, Marie-Hélène; Geng, Cong; Gentile, Simonetta; Gentsos, Christos; George, Simon; Gerbaudo, Davide; Gershon, Avi; Ghasemi, Sara; Ghneimat, Mazuza; Giacobbe, Benedetto; Giagu, Stefano; Giannetti, Paola; Gibbard, Bruce; Gibson, Stephen; Gignac, Matthew; Gilchriese, Murdock; Gillam, Thomas; Gillberg, Dag; Gilles, Geoffrey; Gingrich, Douglas; Giokaris, Nikos; Giordani, MarioPaolo; Giorgi, Filippo Maria; Giorgi, Francesco Michelangelo; Giraud, Pierre-Francois; Giromini, Paolo; Giugni, Danilo; Giuli, Francesco; Giuliani, Claudia; Giulini, Maddalena; Gjelsten, Børge Kile; Gkaitatzis, Stamatios; Gkialas, Ioannis; Gkougkousis, Evangelos Leonidas; Gladilin, Leonid; Glasman, Claudia; Glatzer, Julian; Glaysher, Paul; Glazov, Alexandre; Goblirsch-Kolb, Maximilian; Godlewski, Jan; Goldfarb, Steven; Golling, Tobias; Golubkov, Dmitry; Gomes, Agostinho; Gonçalo, Ricardo; Goncalves Pinto Firmino Da Costa, Joao; Gonella, Giulia; Gonella, Laura; Gongadze, Alexi; González de la Hoz, Santiago; Gonzalez-Sevilla, Sergio; Goossens, Luc; Gorbounov, Petr Andreevich; Gordon, Howard; Gorelov, Igor; Gorini, Benedetto; Gorini, Edoardo; Gorišek, Andrej; Gornicki, Edward; Goshaw, Alfred; Gössling, Claus; Gostkin, Mikhail Ivanovitch; Goudet, Christophe Raymond; Goujdami, Driss; Goussiou, Anna; Govender, Nicolin; Gozani, Eitan; Graber, Lars; Grabowska-Bold, Iwona; Gradin, Per Olov Joakim; Grafström, Per; Gramling, Johanna; Gramstad, Eirik; Grancagnolo, Sergio; Gratchev, Vadim; Gravila, Paul Mircea; Gray, Heather; Graziani, Enrico; Greenwood, Zeno Dixon; Grefe, Christian; Gregersen, Kristian; Gregor, Ingrid-Maria; Grenier, Philippe; Grevtsov, Kirill; Griffiths, Justin; Grillo, Alexander; Grimm, Kathryn; Grinstein, Sebastian; Gris, Philippe Luc Yves; Grivaz, Jean-Francois; Groh, Sabrina; Gross, Eilam; Grosse-Knetter, Joern; Grossi, Giulio Cornelio; Grout, Zara Jane; Guan, Liang; Guan, Wen; Guenther, Jaroslav; Guescini, Francesco; Guest, Daniel; Gueta, Orel; Guido, Elisa; Guillemin, Thibault; Guindon, Stefan; Gul, Umar; Gumpert, Christian; Guo, Jun; Guo, Yicheng; Gupta, Ruchi; Gupta, Shaun; Gustavino, Giuliano; Gutierrez, Phillip; Gutierrez Ortiz, Nicolas Gilberto; Gutschow, Christian; Guyot, Claude; Gwenlan, Claire; Gwilliam, Carl; Haas, Andy; Haber, Carl; Hadavand, Haleh Khani; Haddad, Nacim; Hadef, Asma; Hageböck, Stephan; Hagihara, Mutsuto; Hajduk, Zbigniew; Hakobyan, Hrachya; Haleem, Mahsana; Haley, Joseph; Halladjian, Garabed; Hallewell, Gregory David; Hamacher, Klaus; Hamal, Petr; Hamano, Kenji; Hamilton, Andrew; Hamity, Guillermo Nicolas; Hamnett, Phillip George; Han, Liang; Hanagaki, Kazunori; Hanawa, Keita; Hance, Michael; Haney, Bijan; Hanke, Paul; Hanna, Remie; Hansen, Jørgen Beck; Hansen, Jorn Dines; Hansen, Maike Christina; Hansen, Peter Henrik; Hara, Kazuhiko; Hard, Andrew; Harenberg, Torsten; Hariri, Faten; Harkusha, Siarhei; Harrington, Robert; Harrison, Paul Fraser; Hartjes, Fred; Hartmann, Nikolai Marcel; Hasegawa, Makoto; Hasegawa, Yoji; Hasib, A; Hassani, Samira; Haug, Sigve; Hauser, Reiner; Hauswald, Lorenz; Havranek, Miroslav; Hawkes, Christopher; Hawkings, Richard John; Hayakawa, Daiki; Hayden, Daniel; Hays, Chris; Hays, Jonathan Michael; Hayward, Helen; Haywood, Stephen; Head, Simon; Heck, Tobias; Hedberg, Vincent; Heelan, Louise; Heim, Sarah; Heim, Timon; Heinemann, Beate; Heinrich, Jochen Jens; Heinrich, Lukas; Heinz, Christian; Hejbal, Jiri; Helary, Louis; Hellman, Sten; Helsens, Clement; Henderson, James; Henderson, Robert; Heng, Yang; Henkelmann, Steffen; Henriques Correia, Ana Maria; Henrot-Versille, Sophie; Herbert, Geoffrey Henry; Herde, Hannah; Herget, Verena; Hernández Jiménez, Yesenia; Herten, Gregor; Hertenberger, Ralf; Hervas, Luis; Hesketh, Gavin Grant; Hessey, Nigel; Hetherly, Jeffrey Wayne; Hickling, Robert; Higón-Rodriguez, Emilio; Hill, Ewan; Hill, John; Hiller, Karl Heinz; Hillier, Stephen; Hinchliffe, Ian; Hines, Elizabeth; Hinman, Rachel Reisner; Hirose, Minoru; Hirschbuehl, Dominic; Hobbs, John; Hod, Noam; Hodgkinson, Mark; Hodgson, Paul; Hoecker, Andreas; Hoeferkamp, Martin; Hoenig, Friedrich; Hohn, David; Holmes, Tova Ray; Homann, Michael; Honda, Takuya; Hong, Tae Min; Hooberman, Benjamin Henry; Hopkins, Walter; Horii, Yasuyuki; Horton, Arthur James; Hostachy, Jean-Yves; Hou, Suen; Hoummada, Abdeslam; Howarth, James; Hoya, Joaquin; Hrabovsky, Miroslav; Hristova, Ivana; Hrivnac, Julius; Hryn'ova, Tetiana; Hrynevich, Aliaksei; Hsu, Catherine; Hsu, Pai-hsien Jennifer; Hsu, Shih-Chieh; Hu, Qipeng; Hu, Shuyang; Huang, Yanping; Hubacek, Zdenek; Hubaut, Fabrice; Huegging, Fabian; Huffman, Todd Brian; Hughes, Emlyn; Hughes, Gareth; Huhtinen, Mika; Huo, Peng; Huseynov, Nazim; Huston, Joey; Huth, John; Iacobucci, Giuseppe; Iakovidis, Georgios; Ibragimov, Iskander; Iconomidou-Fayard, Lydia; Ideal, Emma; Idrissi, Zineb; Iengo, Paolo; Igonkina, Olga; Iizawa, Tomoya; Ikegami, Yoichi; Ikeno, Masahiro; Ilchenko, Yuriy; Iliadis, Dimitrios; Ilic, Nikolina; Ince, Tayfun; Introzzi, Gianluca; Ioannou, Pavlos; Iodice, Mauro; Iordanidou, Kalliopi; Ippolito, Valerio; Ishijima, Naoki; Ishino, Masaya; Ishitsuka, Masaki; Ishmukhametov, Renat; Issever, Cigdem; Istin, Serhat; Ito, Fumiaki; Iturbe Ponce, Julia Mariana; Iuppa, Roberto; Iwanski, Wieslaw; Iwasaki, Hiroyuki; Izen, Joseph; Izzo, Vincenzo; Jabbar, Samina; Jackson, Brett; Jackson, Paul; Jain, Vivek; Jakel, Gunnar; Jakobi, Katharina Bianca; Jakobs, Karl; Jakobsen, Sune; Jakoubek, Tomas; Jamin, David Olivier; Jana, Dilip; Jansky, Roland; Janssen, Jens; Janus, Michel; Jarlskog, Göran; Javadov, Namig; Javůrek, Tomáš; Jeanneau, Fabien; Jeanty, Laura; Jeng, Geng-yuan; Jennens, David; Jenni, Peter; Jeske, Carl; Jézéquel, Stéphane; Ji, Haoshuang; Jia, Jiangyong; Jiang, Hai; Jiang, Yi; Jiggins, Stephen; Jimenez Pena, Javier; Jin, Shan; Jinaru, Adam; Jinnouchi, Osamu; Jivan, Harshna; Johansson, Per; Johns, Kenneth; Johnson, William Joseph; Jon-And, Kerstin; Jones, Graham; Jones, Roger; Jones, Sarah; Jones, Tim; Jongmanns, Jan; Jorge, Pedro; Jovicevic, Jelena; Ju, Xiangyang; Juste Rozas, Aurelio; Köhler, Markus Konrad; Kaczmarska, Anna; Kado, Marumi; Kagan, Harris; Kagan, Michael; Kahn, Sebastien Jonathan; Kaji, Toshiaki; Kajomovitz, Enrique; Kalderon, Charles William; Kaluza, Adam; Kama, Sami; Kamenshchikov, Andrey; Kanaya, Naoko; Kaneti, Steven; Kanjir, Luka; Kantserov, Vadim; Kanzaki, Junichi; Kaplan, Benjamin; Kaplan, Laser Seymour; Kapliy, Anton; Kar, Deepak; Karakostas, Konstantinos; Karamaoun, Andrew; Karastathis, Nikolaos; Kareem, Mohammad Jawad; Karentzos, Efstathios; Karnevskiy, Mikhail; Karpov, Sergey; Karpova, Zoya; Karthik, Krishnaiyengar; Kartvelishvili, Vakhtang; Karyukhin, Andrey; Kasahara, Kota; Kashif, Lashkar; Kass, Richard; Kastanas, Alex; Kataoka, Yousuke; Kato, Chikuma; Katre, Akshay; Katzy, Judith; Kawade, Kentaro; Kawagoe, Kiyotomo; Kawamoto, Tatsuo; Kawamura, Gen; Kazanin, Vassili; Keeler, Richard; Kehoe, Robert; Keller, John; Kempster, Jacob Julian; Keoshkerian, Houry; Kepka, Oldrich; Kerševan, Borut Paul; Kersten, Susanne; Keyes, Robert; Khader, Mazin; Khalil-zada, Farkhad; Khanov, Alexander; Kharlamov, Alexey; Kharlamova, Tatyana; Khoo, Teng Jian; Khovanskiy, Valery; Khramov, Evgeniy; Khubua, Jemal; Kido, Shogo; Kilby, Callum; Kim, Hee Yeun; Kim, Shinhong; Kim, Young-Kee; Kimura, Naoki; Kind, Oliver Maria; King, Barry; King, Matthew; Kirk, Julie; Kiryunin, Andrey; Kishimoto, Tomoe; Kisielewska, Danuta; Kiss, Florian; Kiuchi, Kenji; Kivernyk, Oleh; Kladiva, Eduard; Klein, Matthew Henry; Klein, Max; Klein, Uta; Kleinknecht, Konrad; Klimek, Pawel; Klimentov, Alexei; Klingenberg, Reiner; Klinger, Joel Alexander; Klioutchnikova, Tatiana; Kluge, Eike-Erik; Kluit, Peter; Kluth, Stefan; Knapik, Joanna; Kneringer, Emmerich; Knoops, Edith; Knue, Andrea; Kobayashi, Aine; Kobayashi, Dai; Kobayashi, Tomio; Kobel, Michael; Kocian, Martin; Kodys, Peter; Koehler, Nicolas Maximilian; Koffas, Thomas; Koffeman, Els; Koi, Tatsumi; Kolanoski, Hermann; Kolb, Mathis; Koletsou, Iro; Komar, Aston; Komori, Yuto; Kondo, Takahiko; Kondrashova, Nataliia; Köneke, Karsten; König, Adriaan; Kono, Takanori; Konoplich, Rostislav; Konstantinidis, Nikolaos; Kopeliansky, Revital; Koperny, Stefan; Köpke, Lutz; Kopp, Anna Katharina; Korcyl, Krzysztof; Kordas, Kostantinos; Korn, Andreas; Korol, Aleksandr; Korolkov, Ilya; Korolkova, Elena; Kortner, Oliver; Kortner, Sandra; Kosek, Tomas; Kostyukhin, Vadim; Kotwal, Ashutosh; Kourkoumeli-Charalampidi, Athina; Kourkoumelis, Christine; Kouskoura, Vasiliki; Kowalewska, Anna Bozena; Kowalewski, Robert Victor; Kowalski, Tadeusz; Kozakai, Chihiro; Kozanecki, Witold; Kozhin, Anatoly; Kramarenko, Viktor; Kramberger, Gregor; Krasnopevtsev, Dimitriy; Krasny, Mieczyslaw Witold; Krasznahorkay, Attila; Kravchenko, Anton; Kretz, Moritz; Kretzschmar, Jan; Kreutzfeldt, Kristof; Krieger, Peter; Krizka, Karol; Kroeninger, Kevin; Kroha, Hubert; Kroll, Joe; Kroseberg, Juergen; Krstic, Jelena; Kruchonak, Uladzimir; Krüger, Hans; Krumnack, Nils; Kruse, Mark; Kruskal, Michael; Kubota, Takashi; Kucuk, Hilal; Kuday, Sinan; Kuechler, Jan Thomas; Kuehn, Susanne; Kugel, Andreas; Kuger, Fabian; Kuhl, Andrew; Kuhl, Thorsten; Kukhtin, Victor; Kukla, Romain; Kulchitsky, Yuri; Kuleshov, Sergey; Kuna, Marine; Kunigo, Takuto; Kupco, Alexander; Kurashige, Hisaya; Kurochkin, Yurii; Kus, Vlastimil; Kuwertz, Emma Sian; Kuze, Masahiro; Kvita, Jiri; Kwan, Tony; Kyriazopoulos, Dimitrios; La Rosa, Alessandro; La Rosa Navarro, Jose Luis; La Rotonda, Laura; Lacasta, Carlos; Lacava, Francesco; Lacey, James; Lacker, Heiko; Lacour, Didier; Lacuesta, Vicente Ramón; Ladygin, Evgueni; Lafaye, Remi; Laforge, Bertrand; Lagouri, Theodota; Lai, Stanley; Lammers, Sabine; Lampl, Walter; Lançon, Eric; Landgraf, Ulrich; Landon, Murrough; Lanfermann, Marie Christine; Lang, Valerie Susanne; Lange, J örn Christian; Lankford, Andrew; Lanni, Francesco; Lantzsch, Kerstin; Lanza, Agostino; Laplace, Sandrine; Lapoire, Cecile; Laporte, Jean-Francois; Lari, Tommaso; Lasagni Manghi, Federico; Lassnig, Mario; Laurelli, Paolo; Lavrijsen, Wim; Law, Alexander; Laycock, Paul; Lazovich, Tomo; Lazzaroni, Massimo; Le, Brian; Le Dortz, Olivier; Le Guirriec, Emmanuel; Le Quilleuc, Eloi; LeBlanc, Matthew Edgar; LeCompte, Thomas; Ledroit-Guillon, Fabienne Agnes Marie; Lee, Claire Alexandra; Lee, Shih-Chang; Lee, Lawrence; Lefebvre, Benoit; Lefebvre, Guillaume; Lefebvre, Michel; Legger, Federica; Leggett, Charles; Lehan, Allan; Lehmann Miotto, Giovanna; Lei, Xiaowen; Leight, William Axel; Leister, Andrew Gerard; Leite, Marco Aurelio Lisboa; Leitner, Rupert; Lellouch, Daniel; Lemmer, Boris; Leney, Katharine; Lenz, Tatjana; Lenzi, Bruno; Leone, Robert; Leone, Sandra; Leonidopoulos, Christos; Leontsinis, Stefanos; Lerner, Giuseppe; Leroy, Claude; Lesage, Arthur; Lester, Christopher; Levchenko, Mikhail; Levêque, Jessica; Levin, Daniel; Levinson, Lorne; Levy, Mark; Lewis, Dave; Leyko, Agnieszka; Leyton, Michael; Li, Bing; Li, Changqiao; Li, Haifeng; Li, Ho Ling; Li, Lei; Li, Liang; Li, Qi; Li, Shu; Li, Xingguo; Li, Yichen; Liang, Zhijun; Liberti, Barbara; Liblong, Aaron; Lichard, Peter; Lie, Ki; Liebal, Jessica; Liebig, Wolfgang; Limosani, Antonio; Lin, Simon; Lin, Tai-Hua; Lindquist, Brian Edward; Lionti, Anthony Eric; Lipeles, Elliot; Lipniacka, Anna; Lisovyi, Mykhailo; Liss, Tony; Lister, Alison; Litke, Alan; Liu, Bo; Liu, Dong; Liu, Hao; Liu, Hongbin; Liu, Jian; Liu, Jianbei; Liu, Kun; Liu, Lulu; Liu, Miaoyuan; Liu, Minghui; Liu, Yanlin; Liu, Yanwen; Livan, Michele; Lleres, Annick; Llorente Merino, Javier; Lloyd, Stephen; Lo Sterzo, Francesco; Lobodzinska, Ewelina Maria; Loch, Peter; Lockman, William; Loebinger, Fred; Loew, Kevin Michael; Loginov, Andrey; Lohse, Thomas; Lohwasser, Kristin; Lokajicek, Milos; Long, Brian Alexander; Long, Jonathan David; Long, Robin Eamonn; Longo, Luigi; Looper, Kristina Anne; López, Jorge Andrés; Lopez Mateos, David; Lopez Paredes, Brais; Lopez Paz, Ivan; Lopez Solis, Alvaro; Lorenz, Jeanette; Lorenzo Martinez, Narei; Losada, Marta; Lösel, Philipp Jonathan; Lou, XinChou; Lounis, Abdenour; Love, Jeremy; Love, Peter; Lu, Haonan; Lu, Nan; Lubatti, Henry; Luci, Claudio; Lucotte, Arnaud; Luedtke, Christian; Luehring, Frederick; Lukas, Wolfgang; Luminari, Lamberto; Lundberg, Olof; Lund-Jensen, Bengt; Luzi, Pierre Marc; Lynn, David; Lysak, Roman; Lytken, Else; Lyubushkin, Vladimir; Ma, Hong; Ma, Lian Liang; Ma, Yanhui; Maccarrone, Giovanni; Macchiolo, Anna; Macdonald, Calum Michael; Maček, Boštjan; Machado Miguens, Joana; Madaffari, Daniele; Madar, Romain; Maddocks, Harvey Jonathan; Mader, Wolfgang; Madsen, Alexander; Maeda, Junpei; Maeland, Steffen; Maeno, Tadashi; Maevskiy, Artem; Magradze, Erekle; Mahlstedt, Joern; Maiani, Camilla; Maidantchik, Carmen; Maier, Andreas Alexander; Maier, Thomas; Maio, Amélia; Majewski, Stephanie; Makida, Yasuhiro; Makovec, Nikola; Malaescu, Bogdan; Malecki, Pawel; Maleev, Victor; Malek, Fairouz; Mallik, Usha; Malon, David; Malone, Caitlin; Malone, Claire; Maltezos, Stavros; Malyukov, Sergei; Mamuzic, Judita; Mancini, Giada; Mandelli, Luciano; Mandić, Igor; Maneira, José; Manhaes de Andrade Filho, Luciano; Manjarres Ramos, Joany; Mann, Alexander; Manousos, Athanasios; Mansoulie, Bruno; Mansour, Jason Dhia; Mantifel, Rodger; Mantoani, Matteo; Manzoni, Stefano; Mapelli, Livio; Marceca, Gino; March, Luis; Marchiori, Giovanni; Marcisovsky, Michal; Marjanovic, Marija; Marley, Daniel; Marroquim, Fernando; Marsden, Stephen Philip; Marshall, Zach; Marti-Garcia, Salvador; Martin, Brian Thomas; Martin, Tim; Martin, Victoria Jane; Martin dit Latour, Bertrand; Martinez, Mario; Martinez Outschoorn, Verena; Martin-Haugh, Stewart; Martoiu, Victor Sorin; Martyniuk, Alex; Marzin, Antoine; Masetti, Lucia; Mashimo, Tetsuro; Mashinistov, Ruslan; Masik, Jiri; Maslennikov, Alexey; Massa, Ignazio; Massa, Lorenzo; Mastrandrea, Paolo; Mastroberardino, Anna; Masubuchi, Tatsuya; Mättig, Peter; Mattmann, Johannes; Maurer, Julien; Maxfield, Stephen; Maximov, Dmitriy; Mazini, Rachid; Mazza, Simone Michele; Mc Fadden, Neil Christopher; Mc Goldrick, Garrin; Mc Kee, Shawn Patrick; McCarn, Allison; McCarthy, Robert; McCarthy, Tom; McClymont, Laurie; McDonald, Emily; Mcfayden, Josh; Mchedlidze, Gvantsa; McMahon, Steve; McPherson, Robert; Medinnis, Michael; Meehan, Samuel; Mehlhase, Sascha; Mehta, Andrew; Meier, Karlheinz; Meineck, Christian; Meirose, Bernhard; Melini, Davide; Mellado Garcia, Bruce Rafael; Melo, Matej; Meloni, Federico; Meng, Xiangting; Mengarelli, Alberto; Menke, Sven; Meoni, Evelin; Mergelmeyer, Sebastian; Mermod, Philippe; Merola, Leonardo; Meroni, Chiara; Merritt, Frank; Messina, Andrea; Metcalfe, Jessica; Mete, Alaettin Serhan; Meyer, Carsten; Meyer, Christopher; Meyer, Jean-Pierre; Meyer, Jochen; Meyer Zu Theenhausen, Hanno; Miano, Fabrizio; Middleton, Robin; Miglioranzi, Silvia; Mijović, Liza; Mikenberg, Giora; Mikestikova, Marcela; Mikuž, Marko; Milesi, Marco; Milic, Adriana; Miller, David; Mills, Corrinne; Milov, Alexander; Milstead, David; Minaenko, Andrey; Minami, Yuto; Minashvili, Irakli; Mincer, Allen; Mindur, Bartosz; Mineev, Mikhail; Minegishi, Yuji; Ming, Yao; Mir, Lluisa-Maria; Mistry, Khilesh; Mitani, Takashi; Mitrevski, Jovan; Mitsou, Vasiliki A; Miucci, Antonio; Miyagawa, Paul; Mjörnmark, Jan-Ulf; Mlynarikova, Michaela; Moa, Torbjoern; Mochizuki, Kazuya; Mohapatra, Soumya; Molander, Simon; Moles-Valls, Regina; Monden, Ryutaro; Mondragon, Matthew Craig; Mönig, Klaus; Monk, James; Monnier, Emmanuel; Montalbano, Alyssa; Montejo Berlingen, Javier; Monticelli, Fernando; Monzani, Simone; Moore, Roger; Morange, Nicolas; Moreno, Deywis; Moreno Llácer, María; Morettini, Paolo; Morgenstern, Stefanie; Mori, Daniel; Mori, Tatsuya; Morii, Masahiro; Morinaga, Masahiro; Morisbak, Vanja; Moritz, Sebastian; Morley, Anthony Keith; Mornacchi, Giuseppe; Morris, John; Mortensen, Simon Stark; Morvaj, Ljiljana; Mosidze, Maia; Moss, Josh; Motohashi, Kazuki; Mount, Richard; Mountricha, Eleni; Moyse, Edward; Muanza, Steve; Mudd, Richard; Mueller, Felix; Mueller, James; Mueller, Ralph Soeren Peter; Mueller, Thibaut; Muenstermann, Daniel; Mullen, Paul; Mullier, Geoffrey; Munoz Sanchez, Francisca Javiela; Murillo Quijada, Javier Alberto; Murray, Bill; Musheghyan, Haykuhi; Muškinja, Miha; Myagkov, Alexey; Myska, Miroslav; Nachman, Benjamin Philip; Nackenhorst, Olaf; Nagai, Koichi; Nagai, Ryo; Nagano, Kunihiro; Nagasaka, Yasushi; Nagata, Kazuki; Nagel, Martin; Nagy, Elemer; Nairz, Armin Michael; Nakahama, Yu; Nakamura, Koji; Nakamura, Tomoaki; Nakano, Itsuo; Naranjo Garcia, Roger Felipe; Narayan, Rohin; Narrias Villar, Daniel Isaac; Naryshkin, Iouri; Naumann, Thomas; Navarro, Gabriela; Nayyar, Ruchika; Neal, Homer; Nechaeva, Polina; Neep, Thomas James; Negri, Andrea; Negrini, Matteo; Nektarijevic, Snezana; Nellist, Clara; Nelson, Andrew; Nemecek, Stanislav; Nemethy, Peter; Nepomuceno, Andre Asevedo; Nessi, Marzio; Neubauer, Mark; Neumann, Manuel; Neves, Ricardo; Nevski, Pavel; Newman, Paul; Nguyen, Duong Hai; Nguyen Manh, Tuan; Nickerson, Richard; Nicolaidou, Rosy; Nielsen, Jason; Nikiforov, Andriy; Nikolaenko, Vladimir; Nikolic-Audit, Irena; Nikolopoulos, Konstantinos; Nilsen, Jon Kerr; Nilsson, Paul; Ninomiya, Yoichi; Nisati, Aleandro; Nisius, Richard; Nobe, Takuya; Nomachi, Masaharu; Nomidis, Ioannis; Nooney, Tamsin; Norberg, Scarlet; Nordberg, Markus; Norjoharuddeen, Nurfikri; Novgorodova, Olga; Nowak, Sebastian; Nozaki, Mitsuaki; Nozka, Libor; Ntekas, Konstantinos; Nurse, Emily; Nuti, Francesco; O'grady, Fionnbarr; O'Neil, Dugan; O'Rourke, Abigail Alexandra; O'Shea, Val; Oakham, Gerald; Oberlack, Horst; Obermann, Theresa; Ocariz, Jose; Ochi, Atsuhiko; Ochoa, Ines; Ochoa-Ricoux, Juan Pedro; Oda, Susumu; Odaka, Shigeru; Ogren, Harold; Oh, Alexander; Oh, Seog; Ohm, Christian; Ohman, Henrik; Oide, Hideyuki; Okawa, Hideki; Okumura, Yasuyuki; Okuyama, Toyonobu; Olariu, Albert; Oleiro Seabra, Luis Filipe; Olivares Pino, Sebastian Andres; Oliveira Damazio, Denis; Olszewski, Andrzej; Olszowska, Jolanta; Onofre, António; Onogi, Kouta; Onyisi, Peter; Oreglia, Mark; Oren, Yona; Orestano, Domizia; Orlando, Nicola; Orr, Robert; Osculati, Bianca; Ospanov, Rustem; Otero y Garzon, Gustavo; Otono, Hidetoshi; Ouchrif, Mohamed; Ould-Saada, Farid; Ouraou, Ahmimed; Oussoren, Koen Pieter; Ouyang, Qun; Owen, Mark; Owen, Rhys Edward; Ozcan, Veysi Erkcan; Ozturk, Nurcan; Pachal, Katherine; Pacheco Pages, Andres; Pacheco Rodriguez, Laura; Padilla Aranda, Cristobal; Pagáčová, Martina; Pagan Griso, Simone; Paganini, Michela; Paige, Frank; Pais, Preema; Pajchel, Katarina; Palacino, Gabriel; Palazzo, Serena; Palestini, Sandro; Palka, Marek; Pallin, Dominique; Panagiotopoulou, Evgenia; Pandini, Carlo Enrico; Panduro Vazquez, William; Pani, Priscilla; Panitkin, Sergey; Pantea, Dan; Paolozzi, Lorenzo; Papadopoulou, Theodora; Papageorgiou, Konstantinos; Paramonov, Alexander; Paredes Hernandez, Daniela; Parker, Adam Jackson; Parker, Michael Andrew; Parker, Kerry Ann; Parodi, Fabrizio; Parsons, John; Parzefall, Ulrich; Pascuzzi, Vincent; Pasqualucci, Enrico; Passaggio, Stefano; Pastore, Francesca; Pásztor, Gabriella; Pataraia, Sophio; Pater, Joleen; Pauly, Thilo; Pearce, James; Pearson, Benjamin; Pedersen, Lars Egholm; Pedersen, Maiken; Pedraza Lopez, Sebastian; Pedro, Rute; Peleganchuk, Sergey; Penc, Ondrej; Peng, Cong; Peng, Haiping; Penwell, John; Peralva, Bernardo; Perego, Marta Maria; Perepelitsa, Dennis; Perez Codina, Estel; Perini, Laura; Pernegger, Heinz; Perrella, Sabrina; Peschke, Richard; Peshekhonov, Vladimir; Peters, Krisztian; Peters, Yvonne; Petersen, Brian; Petersen, Troels; Petit, Elisabeth; Petridis, Andreas; Petridou, Chariclia; Petroff, Pierre; Petrolo, Emilio; Petrov, Mariyan; Petrucci, Fabrizio; Pettersson, Nora Emilia; Peyaud, Alan; Pezoa, Raquel; Phillips, Peter William; Piacquadio, Giacinto; Pianori, Elisabetta; Picazio, Attilio; Piccaro, Elisa; Piccinini, Maurizio; Pickering, Mark Andrew; Piegaia, Ricardo; Pilcher, James; Pilkington, Andrew; Pin, Arnaud Willy J; Pinamonti, Michele; Pinfold, James; Pingel, Almut; Pires, Sylvestre; Pirumov, Hayk; Pitt, Michael; Plazak, Lukas; Pleier, Marc-Andre; 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Simak, Vladislav; Simic, Ljiljana; Simion, Stefan; Simioni, Eduard; Simmons, Brinick; Simon, Dorian; Simon, Manuel; Sinervo, Pekka; Sinev, Nikolai; Sioli, Maximiliano; Siragusa, Giovanni; Sivoklokov, Serguei; Sjölin, Jörgen; Skinner, Malcolm Bruce; Skottowe, Hugh Philip; Skubic, Patrick; Slater, Mark; Slavicek, Tomas; Slawinska, Magdalena; Sliwa, Krzysztof; Slovak, Radim; Smakhtin, Vladimir; Smart, Ben; Smestad, Lillian; Smiesko, Juraj; Smirnov, Sergei; Smirnov, Yury; Smirnova, Lidia; Smirnova, Oxana; Smith, Matthew; Smith, Russell; Smizanska, Maria; Smolek, Karel; Snesarev, Andrei; Snyder, Ian Michael; Snyder, Scott; Sobie, Randall; Socher, Felix; Soffer, Abner; Soh, Dart-yin; Sokhrannyi, Grygorii; Solans Sanchez, Carlos; Solar, Michael; Soldatov, Evgeny; Soldevila, Urmila; Solodkov, Alexander; Soloshenko, Alexei; Solovyanov, Oleg; Solovyev, Victor; Sommer, Philip; Son, Hyungsuk; Song, Hong Ye; Sood, Alexander; Sopczak, Andre; Sopko, Vit; Sorin, Veronica; Sosa, David; Sotiropoulou, Calliope Louisa; Soualah, Rachik; Soukharev, Andrey; South, David; Sowden, Benjamin; Spagnolo, Stefania; Spalla, Margherita; Spangenberg, Martin; Spanò, Francesco; Sperlich, Dennis; Spettel, Fabian; Spighi, Roberto; Spigo, Giancarlo; Spiller, Laurence Anthony; Spousta, Martin; St Denis, Richard Dante; Stabile, Alberto; Stamen, Rainer; Stamm, Soren; Stanecka, Ewa; Stanek, Robert; Stanescu, Cristian; Stanescu-Bellu, Madalina; Stanitzki, Marcel Michael; Stapnes, Steinar; Starchenko, Evgeny; Stark, Giordon; Stark, Jan; Staroba, Pavel; Starovoitov, Pavel; Stärz, Steffen; Staszewski, Rafal; Steinberg, Peter; Stelzer, Bernd; Stelzer, Harald Joerg; Stelzer-Chilton, Oliver; Stenzel, Hasko; Stewart, Graeme; Stillings, Jan Andre; Stockton, Mark; Stoebe, Michael; Stoicea, Gabriel; Stolte, Philipp; Stonjek, Stefan; Stradling, Alden; Straessner, Arno; Stramaglia, Maria Elena; Strandberg, Jonas; Strandberg, Sara; Strandlie, Are; Strauss, Michael; Strizenec, Pavol; Ströhmer, Raimund; Strom, David; Stroynowski, Ryszard; 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    2017-04-14

    A measurement of the $t$-channel single-top-quark and single-top-antiquark production cross-sections in the lepton+jets channel is presented, using 3.2 fb$^{-1}$ of proton--proton collision data at a centre-of-mass energy of 13 TeV, recorded with the ATLAS detector at the LHC in 2015. Events are selected by requiring one charged lepton (electron or muon), missing transverse momentum, and two jets with high transverse momentum, exactly one of which is required to be $b$-tagged. Using a binned maximum-likelihood fit to the discriminant distribution of a neural network, the cross-sections are determined to be $\\sigma(tq) = 156 \\pm 5 \\, (\\mathrm{stat.}) \\pm 27 \\, (\\mathrm{syst.}) \\pm 3\\,(\\mathrm{lumi.})$ pb for single top-quark production and $\\sigma(\\bar{t}q) = 91 \\pm 4 \\, (\\mathrm{stat.}) \\pm 18 \\, (\\mathrm{syst.}) \\pm 2\\,(\\mathrm{lumi.})$ pb for single top-antiquark production, assuming a top-quark mass of 172.5 GeV. The cross-section ratio is measured to be $R_t = \\sigma(tq)/\\sigma(\\bar{t}q) = 1.72 \\pm 0.09 \\...

  4. Biodistribution of {sup 99m}Tc-labeled anti-human epidermal growth factor receptor (EGF-R) humanized monoclonal antibody h-R3 in a xenograft model of human lung adenocarcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Morales-Morales, Alejo; Duconge, Jorge; Caballero-Torres, Idania; Nunez-Gandolff, Gilda; Fernandez, Eduardo; Iznaga-Escobar, Normando E-mail: normando@ict.cim.sld.cu

    1999-04-01

    The anti-human epidermal growth factor receptor (EGF-R) humanized monoclonal antibody (MAb) h-R3 is an (IgG{sub 1}), which binds to an extracellular domain of EGF-R. It was used to evaluate the biodistribution on nude mice xenografted with H-125 human lung adenocarcinoma cell line. Results were compared with its murine version of the MAb ior-egf/r3. Twenty-one athymic female 4NMRI nu/nu mice were injected intraperitoneally with 10 {mu}g/100 {mu}Ci of {sup 99m}Tc-labeled MAbs. Immunoreactivity of {sup 99m}Tc-labeled MAbs were measured by enzyme-linked immunosorbent assay (ELISA) on H-125 cell line and the immunoreactive fractions was determined by the Lindmo method. Among all organs, significant accumulation was found in serum (27.05 {+-} 2.08 %ID/g) and tumor (3.903 {+-} 0.89 %ID/g) at 4 h after injection. These values decreased to 5.03 {+-} 0.50 %ID/g and 2.19 {+-} 0.56 %ID/g for serum and tumor, respectively. The immunoreactive fraction was found to be 0.70, with a correlation coefficient r=0.9984. With the good biodistribution and tumor uptake of the {sup 99m}Tc-labeled humanized antibody h-R3, a phase I diagnostic clinical trial of tumor with epithelial origin should be pursued.

  5. Spectroscopic and photometric study of the eclipsing interacting binary V495 Centauri

    Science.gov (United States)

    Rosales Guzmán, J. A.; Mennickent, R. E.; Djurašević, G.; Araya, I.; Curé, M.

    2018-05-01

    Double Periodic Variables (DPV) are among the new enigmas of semidetached eclipsing binaries. These are intermediate-mass binaries characterized by a long photometric period lasting on average 33 times the orbital period. We present a spectroscopic and photometric study of the DPV V495 Cen based on new high-resolution spectra and the ASAS V-band light curve. We have determined an improved orbital period of 33.492 ± 0.002 d and a long period of 1283 d. We find a cool evolved star of M2=0.91± 0.2 M_{⊙}, T2 = 6000 ± 250 K and R2=19.3 ± 0.5 R_{⊙} and a hot companion of M1= 5.76± 0.3 M_{⊙}, T1 = 16960 ± 400 K and R=4.5± 0.2 R_{⊙}. The mid-type B dwarf is surrounded by a concave and geometrically thick disc, of radial extension Rd= 40.2± 1.3 R_{⊙} contributing ˜11 per cent to the total luminosity of the system at the V band. The system is seen under inclination 84.8° ± 0.6° and it is at a distance d = 2092 ± 104.6 pc. The light-curve analysis suggests that the mass transfer stream impacts the external edge of the disc forming a hot region 11 per cent hotter than the surrounding disc material. The persistent V < R asymmetry of the Hα emission suggests the presence of a wind and the detection of a secondary absorption component in He I lines indicates a possible wind origin in the hotspot region.

  6. OMNeT++ BENZETİM ARACI KULLANILARAK MOBİL IPV6 KATMAN-2 HÜCRE GEÇİŞİ BAŞARIMININ ANALİZİ

    Directory of Open Access Journals (Sweden)

    Gürcan ÇETİN

    2015-04-01

    Full Text Available Bir Mobil Düğüm (Mobile Node - MN aktif iletişimi sürdürürken pürüzsüz bir hücre geçişi sağlamak Mobil IP sürüm 6 (MIPv6 için en önemli etkenlerden birisidir. Pürüzsüz bir hücre geçişi, MIPv6 protokolünde açıkça tanımlanan hareketliliğin tespit edilmesi, yeni bir adresin yapılandırılması ve bağlama güncellemesi işlemleri sırasındaki gecikme sürelerinin azaltılması ya da sonlandırılması ile gerçekleştirilebilir. Ancak, MIPv6 hücre geçişi süreci Katman2 (Layer2- L2 ve Katman-3 (Layer 3 – L3 işlemleri nedeniyle oldukça karmaşıktır ve bu dezavantaj özellikle makro hareketlilikte ve gerçek zamanlı iletişimde performansta önemli derecede azalmaya neden olur. L3 hücre geçişi MIPv6 hücre geçişinin en önemli faktörüdür çünkü toplam hücre geçişi gecikmesinin büyük bir bölümü bu aşamada meydana gelir. Diğer taraftan, L2 hücre geçişişi L3 hücre geçişine göre çok daha az kayıp ile sonuçlanır. Ancak, L2 hücre geçişi üzerine yapılan çalışmalar da literatürde önemli yer tutmaktadır. Çünkü L2 hücre geçişi sırasında gerçekleşen olaylar L3 hücre geçişini önceden tetikleyebilmektedir. Bu sayede, pürüzsüz hücre geçişi teknikleri bu şekilde gerçekleştirilmektedir. L2 yaklaşımı L3 tabanlı çözümlere göre çok daha hızlıdır. Buna rağmen bu yöntemlerde L2 hücre geçişi gecikmesi kadar sınırlıdırlar. Bu makalede, biz MIPv6 hücre geçişindeki L2 gecikmelerini OMNeT++ benzetim ortamını kullanarak analiz ettik. Bu analizler, L2 hücre geçişi gecikmelerinin bileşenlerini ayrı ayrı gösterecektir

  7. Beredskapskunnskap – navet i Lærerutdanning i Kunst og håndverk

    Directory of Open Access Journals (Sweden)

    Marte Sørebø Gulliksen

    2014-12-01

    Full Text Available Concurrent (samtidig lærerutdanning møter en dobbelt utfordring: studentene skal lære et (eller flere fag, samtidig som de skal lære å lære bort fag. I Kunst og håndverk knyttes denne debatten ofte opp mot hvordan en i korte utdanningsenheter kan få nok faglig dybde i de ulike delene av faget. I artikkelens første del presenteres tidligere forskning på Kunst og håndverk. Et fagdidaktisk kunnskapsperspektiv trekkes opp i tilknytning til begrepet pedagogisk innholdskunnskap forstått som en re-forhandling av fagkunnskap og pedagogisk kunnskap (Shulman. Ut fra dette problematiseres fagets kvalifiseringsbredde og indre spenninger som en del av lærerutdanningens premiss. Det argumenteres for at en reduksjon av kvalifiserings­bredden ikke vil føre til redusert kompleksitet i undervisningen i faget. Artikkelens andre del foreslår begrepet beredskapskunnskap som en måte å håndtere fagets kompleksitet på: som et mulig grunnprinsipp for inn- og utvalg av arbeidsformer og innhold i utdanning i Kunst og håndverk. Diskusjonen knyttes til spørsmålet om hvordan lærerutdanning i Kunst og håndverk best kan ruste studenter til et langt liv som lærerprofesjonsutøvere i en fremtid vi ennå ikke vet hvordan ser ut. Artikkelen foreslår at beredskapskunnskap kan forstås som et nav i et prinsipp om livslang læring for lærere i Kunst og håndverk, og således som et overordnet mål for lærerutdanning generelt. 

  8. R.E.M.i loomingut saadab abivajajate hääl / Anniki Leppik

    Index Scriptorium Estoniae

    Leppik, Anniki

    2008-01-01

    11. sept. Tallinnas Saku Suurhallis esinevast ameerika rockansamblist R.E.M., kes toob kaasa heategevusorganisatsioonid Amnesty International ja Oxfam International. Eestis tutvustab ansambel oma 14. stuudioalbumit "Accelerate", erikülaliseks on tantsulise indie-roki bänd We Are Scientists

  9. Trofiske skift og fysiske faktorer i væksten hos Færøske torsk (Gadus morhua) undersøgt ved brug af stabile isotoper

    DEFF Research Database (Denmark)

    Munk-Nielsen, Jens; Christensen, Jens Tang; Grønkjær, P.

    Projektets formål er at forstå variationen i vækst hos torsk (Gadus Morhua) ved brug af otolither (øresten), og sammenhængen med fysiske faktorer, såsom havstrømme, hav temperatur, osv på den Færøske shelf. Dette undersøges ved hjælp af, 1) en otolith vækst kronologi som dækker mere end 60 år (1948...... en mindre amplitude i variationen af ringbredde end direkte vækst målinger. Over hele vækstkronologien ses en negativ udvikling i væksten hos torsk, dog afbrudt af kortere perioder med positiv vækst. De stabile isotop prøver udtages fra hele otolitter fra 5 år gamle torsk. Fra protein delen af...... omgivelser torsken har oplevet, især den omgivende temperatur. Karbon signalet fra den uorganiske del af otolitten vil blive sammenlignet med værdierne i protein delen. De stabile isotop-værdier, samt vækst data vil blive analyseret for at se sammenhængen mellem klimaet og væksten hos torsk. Både lokalt, med...

  10. Electrical properties of resistive switches based on Ba{sub 1-{chi}S}r{sub {chi}T}iO{sub 3} thin films prepared by RF co-sputtering

    Energy Technology Data Exchange (ETDEWEB)

    Marquez H, A.; Hernandez R, E.; Zapata T, M. [IPN, Centro de Investigacion en Ciencia Aplicada y Tecnologia Avanzada, Calzada Legaria No. 694, Col. Irrigacion, 11500 Mexico D. F. (Mexico); Guillen R, J. [Instituto Tecnologico y de Estudios Superiores de Monterrey, Campus Tampico, Puerto Industrial, Altamira 89600, Tamaulipas (Mexico); Cruz, M. P. [UNAM, Centro de Nanociencias y Nanotecnologia, Km. 107 Carretera Tijuana-Ensenada, 22860 Ensenada, Baja California (Mexico); Calzadilla A, O. [Universidad de la Habana, Facultad de Fisica-IMRE, San Lazaro y L. Municipio Plaza de la Revolucion, La Habana, Cuba (Cuba); Melendez L, M., E-mail: amarquez@ipn.m [IPN, Centro de Investigacion y de Estudios Avanzados, Departamento de Fisica, A. P. 14-740, 07000 Mexico D. F. (Mexico)

    2010-07-01

    In this work, was proposed the use of Ba{sub 1-{chi}S}r{sub {chi}T}iO{sub 3}(0{<=}x{<=}1) thin films for the construction of metal-insulator-metal heterostructures; and their great potential for the development of non-volatile resistance memories (ReRAM) is shown. The deposition of Ba{sub 1-{chi}S}r{sub {chi}T}iO{sub 3} thin films was done by the RF co-sputtering technique using two magnetron sputtering cathodes with BaTiO{sub 3} and SrTiO{sub 3} targets. The chemical composition (x parameter) in the deposited Ba{sub 1-{chi}S}r{sub {chi}T}iO{sub 3} thin films was varied through the RF powder applied to the targets. The constructed metal-insulator-metal heterostructures were Al/Ba{sub 1-{chi}S}r{sub {chi}T}iO{sub 3}/nichrome. The I-V measurements of the heterostructures showed that their hysteretic characteristics change depending on the Ba/Sr ratio of the Ba{sub 1-{chi}S}r{sub {chi}T}iO{sub 3} thin films; the Ba/Sr ratio was determined by employing the energy dispersive spectroscopy; Sem micrographs showed that Ba{sub 1-{chi}S}r{sub {chi}T}iO{sub 3} thin films were uniform without cracks or pinholes. Additionally, the analysis of the X-ray diffraction results indicated the substitutional incorporation of Sr into the BaTiO{sub 3} lattice and the obtainment of crystalline films for the entire range of the x values. (Author)

  11. Üst havayolları için mür tentürü, nane yağı ve mentol kombinasyonu içeren bir pastil

    OpenAIRE

    Öktemer, Tuğba; İpçi, Kağan; Bayar Muluk, Nuray; Cingi, Cemal

    2016-01-01

    r ve boraks içerek tentürler gargara solüsyonu olarak kullanılmaktadır. Mür sakızı, sindirim güçlüğü, ülserler, soğuk algınlığı, öksürük, astım, akciğer konjesyonu, artrit ağrısı ve kanser için de kullanılır. Mür, ağrıya tabi tutulan farelerde, ağrı kesici etkiler göstermiştir. Antiseptik olarak ağız ve boğaz inşamatuar lezyonlarında kullanılır. Boğaz ve ağzın iltihaplı lezyonlara uygulanır ve antispazmodik olarak kanser ve enfeksiyon hastalıklarının tedavisi için kullanılır. Bu yazıda mür ...

  12. V M Jali

    Indian Academy of Sciences (India)

    Home; Journals; Bulletin of Materials Science. V M Jali. Articles written in Bulletin of Materials Science. Volume 25 Issue 3 June 2002 pp 191-196 Thermal Properties. Synthesis and thermal expansion hysteresis of Ca1–SrZr4P6O24 · Basavaraj Angadi V M Jali M T Lagare N S Kini A M Umarji · More Details Abstract ...

  13. Trénink hněvu: Smrtelný hřích v temperamentní profesi Coaching anger: A deadly sin in a lively profession

    Directory of Open Access Journals (Sweden)

    Jeffrey P. Fry

    2006-02-01

    Full Text Available Podle křesťanské tradice je hněv jedním ze "sedmi smrtelných hříchů". Ve východním náboženském myšlení je hněv považován za jedovatý a návykový. Tyto pohledy poukazují na problémovou povahu hněvu. Jiní se však domnívají, že hněv může nabývat vhodného výrazu a pozitivní funkce. Vzhledem k tomu, že hněv se ve sportu projevuje často, je důležité vyhodnotit význam hněvu také v této oblasti lidského života. Zvláště často projevují hněv trenéři. S ohledem na tuto skutečnost se v tomto příspěvku zaměřuji na povahu hněvu a jeho roli v profesi trenéra. Je na roli, kterou trenér zastává, něco, co by trenérům poskytovalo zvláštní svobodu ve vyjadřování hněvu? "Trénink hněvu" se nezabývá výhradně projevy hněvu trenérů, ale také praktickými kroky vedoucími k účinnému a přiměřenému ovládání této složité emoce. According to Christian tradition, anger comprises one of the "seven deadly sins". In Eastern religious thought anger is held to be poisonous and addictive. These views point to the problematic nature of anger. Some hold, however, that anger can have an appropriate expression and a positive function. Since anger is often vented in sport, it is important to assess the significance of anger in this area of life. Coaches, in particular, frequently display anger. Given this fact, in this paper I focus on the nature of anger and its role in the coaching profession. Is there something distinctive about the role of the coach such that coaches should be granted special leeway in the expression of anger? "Coaching anger" refers not merely to the manifestation of coaches’ anger, but also to practical steps towards effective and appropriate dealing with this complex emotion.

  14. Chemistry of the oxophosphinidene ligand. 2. Reactivity of the anionic complexes [MCp{P(O)R*}(CO)(2)](-) (M = Mo, W; R* = 2,4,6-C(6)H(2)(t)Bu(3)) toward electrophiles based on elements different from carbon.

    Science.gov (United States)

    Alonso, María; Alvarez, M Angeles; García, M Esther; Ruiz, Miguel A; Hamidov, Hayrullo; Jeffery, John C

    2010-12-20

    The anionic oxophosphinidene complexes (H-DBU)[MCp{P(O)R*}(CO)(2)] (M = Mo, W; R* = 2,4,6-C(6)H(2)(t)Bu(3); Cp = η(5)-C(5)H(5), DBU = 1,8-diazabicyclo [5.4.0] undec-7-ene) displayed multisite reactivity when faced with different electrophilic reagents. The reactions with the group 14 organochloride compounds ER(4-x)Cl(x) (E = Si, Ge, Sn, Pb) led to either phosphide-like, oxophosphinidene-bridged derivatives [MCp{P(OE')R*}(CO)(2)] (E' = SiMe(3), SiPh(3), GePh(3), GeMe(2)Cl) or to terminal oxophosphinidene complexes [MCp{P(O)R*}(CO)(2)(E')] (E' = SnPh(3), SnPh(2)Cl, PbPh(3); Mo-Pb = 2.8845(4) Å for the MoPb compound). A particular situation was found in the reaction with SnMe(3)Cl, this giving a product existing in both tautomeric forms, with the phosphide-like complex [MCp{P(OSnMe(3))R*}(CO)(2)] prevailing at room temperature and the tautomer [MCp{P(O)R*}(CO)(2)(SnMe(3))] being the unique species present below 203 K in dichloromethane solution. The title anions also showed a multisite behavior when reacting with transition-metal based electrophiles. Thus, the reactions with the complexes [M'Cp(2)Cl(2)] (M' = Ti, Zr) gave phosphide-like derivatives [MCp{P(OM')R*}(CO)(2)] (M = Mo, M' = TiCp(2)Cl, ZrCp(2)Cl; M = W, M' = ZrCp(2)Cl), displaying a bridging κ(1),κ(1)-P,O- oxophosphinidene ligand connecting MCp(CO)(2) and M'Cp(2)Cl metal fragments (W-P = 2.233(1) Å, O-Zr = 2.016(4) Å for the WZr compound]. In contrast, the reactions with the complex [AuCl{P(p-tol)(3)}] gave the metal-metal bonded derivatives trans-[MCp{P(O)R*}(CO)(2){AuP(p-tol)(3)}] (M = Mo, W; Mo-Au = 2.7071(7) Å). From all the above results it was concluded that the terminal oxophosphinidene complexes are preferentially formed under conditions of orbital control, while charge-controlled reactions tend to give derivatives with the electrophilic fragment bound to the oxygen atom of the oxophosphinidene ligand (phosphide-like, oxophosphinidene-bridged derivatives).

  15. Search for $ {\\mathrm{t\\bar{t}}\\mathrm{H}} $ production in the $ {\\mathrm{H}\\to\\mathrm{b\\bar{b}}} $ decay channel with leptonic $ \\mathrm{t\\bar{t}} $ decays in proton-proton collisions at $\\sqrt{s} = $ 13 TeV

    CERN Document Server

    Sirunyan, Albert M; CMS Collaboration; Adam, Wolfgang; Ambrogi, Federico; Asilar, Ece; Bergauer, Thomas; Brandstetter, Johannes; Dragicevic, Marko; Erö, Janos; Escalante Del Valle, Alberto; Flechl, Martin; Fruehwirth, Rudolf; Ghete, Vasile Mihai; Hrubec, Josef; Jeitler, Manfred; Krammer, Natascha; Krätschmer, Ilse; Liko, Dietrich; Madlener, Thomas; Mikulec, Ivan; Rad, Navid; Rohringer, Herbert; Schieck, Jochen; Schöfbeck, Robert; Spanring, Markus; Spitzbart, Daniel; Taurok, Anton; Waltenberger, Wolfgang; Wittmann, Johannes; Wulz, Claudia-Elisabeth; Zarucki, Mateusz; Chekhovsky, Vladimir; Mossolov, Vladimir; Suarez Gonzalez, Juan; De Wolf, Eddi A; Di Croce, Davide; Janssen, Xavier; Lauwers, Jasper; Pieters, Maxim; Van De Klundert, Merijn; Van Haevermaet, Hans; Van Mechelen, Pierre; Van Remortel, Nick; Abu Zeid, Shimaa; Blekman, Freya; D'Hondt, Jorgen; De Bruyn, Isabelle; De Clercq, Jarne; Deroover, Kevin; Flouris, Giannis; Lontkovskyi, Denys; Lowette, Steven; Marchesini, Ivan; Moortgat, Seth; Moreels, Lieselotte; Python, Quentin; Skovpen, Kirill; Tavernier, Stefaan; Van Doninck, Walter; Van Mulders, Petra; Van Parijs, Isis; Beghin, Diego; Bilin, Bugra; Brun, Hugues; Clerbaux, Barbara; De Lentdecker, Gilles; Delannoy, Hugo; Dorney, Brian; Fasanella, Giuseppe; Favart, Laurent; Goldouzian, Reza; Grebenyuk, Anastasia; Kalsi, Amandeep Kaur; Lenzi, Thomas; Luetic, Jelena; Postiau, Nicolas; Starling, Elizabeth; Thomas, Laurent; Vander Velde, Catherine; Vanlaer, Pascal; Vannerom, David; Wang, Qun; Cornelis, Tom; Dobur, Didar; Fagot, Alexis; Gul, Muhammad; Khvastunov, Illia; Poyraz, Deniz; Roskas, Christos; Trocino, Daniele; Tytgat, Michael; Verbeke, Willem; Vermassen, Basile; Vit, Martina; Zaganidis, Nicolas; Bakhshiansohi, Hamed; Bondu, Olivier; Brochet, Sébastien; Bruno, Giacomo; Caputo, Claudio; David, Pieter; Delaere, Christophe; Delcourt, Martin; Francois, Brieuc; Giammanco, Andrea; Krintiras, Georgios; Lemaitre, Vincent; Magitteri, Alessio; Mertens, Alexandre; Musich, Marco; Piotrzkowski, Krzysztof; Saggio, Alessia; Vidal Marono, Miguel; Wertz, Sébastien; Zobec, Joze; Alves, Fábio Lúcio; Alves, Gilvan; Brito, Lucas; Correa Martins Junior, Marcos; Correia Silva, Gilson; Hensel, Carsten; Moraes, Arthur; Pol, Maria Elena; Rebello Teles, Patricia; Belchior Batista Das Chagas, Ewerton; Carvalho, Wagner; Chinellato, Jose; Coelho, Eduardo; Melo Da Costa, Eliza; Da Silveira, Gustavo Gil; De Jesus Damiao, Dilson; De Oliveira Martins, Carley; Fonseca De Souza, Sandro; Malbouisson, Helena; Matos Figueiredo, Diego; Melo De Almeida, Miqueias; Mora Herrera, Clemencia; Mundim, Luiz; Nogima, Helio; Prado Da Silva, Wanda Lucia; Sanchez Rosas, Luis Junior; Santoro, Alberto; Sznajder, Andre; Thiel, Mauricio; Tonelli Manganote, Edmilson José; Torres Da Silva De Araujo, Felipe; Vilela Pereira, Antonio; Ahuja, Sudha; Bernardes, Cesar Augusto; Calligaris, Luigi; Tomei, Thiago; De Moraes Gregores, Eduardo; Mercadante, Pedro G; Novaes, Sergio F; Padula, Sandra; Romero Abad, David; Aleksandrov, Aleksandar; Hadjiiska, Roumyana; Iaydjiev, Plamen; Marinov, Andrey; Misheva, Milena; Rodozov, Mircho; Shopova, Mariana; Sultanov, Georgi; Dimitrov, Anton; Litov, Leander; Pavlov, Borislav; Petkov, Peicho; Fang, Wenxing; Gao, Xuyang; Yuan, Li; Ahmad, Muhammad; Bian, Jian-Guo; Chen, Guo-Ming; Chen, He-Sheng; Chen, Mingshui; Chen, Ye; Jiang, Chun-Hua; Leggat, Duncan; Liao, Hongbo; Liu, Zhenan; Romeo, Francesco; Shaheen, Sarmad Masood; Spiezia, Aniello; Tao, Junquan; Wang, Chunjie; Wang, Zheng; Yazgan, Efe; Zhang, Huaqiao; Zhao, Jingzhou; Ban, Yong; Chen, Geng; Levin, Andrew; Li, Jing; Li, Linwei; Li, Qiang; Mao, Yajun; Qian, Si-Jin; Wang, Dayong; Xu, Zijun; Wang, Yi; Avila, Carlos; Cabrera, Andrés; Carrillo Montoya, Camilo Andres; Chaparro Sierra, Luisa Fernanda; Florez, Carlos; González Hernández, Carlos Felipe; Segura Delgado, Manuel Alejandro; Courbon, Benoit; Godinovic, Nikola; Lelas, Damir; Puljak, Ivica; Sculac, Toni; Antunovic, Zeljko; Kovac, Marko; Brigljevic, Vuko; Ferencek, Dinko; Kadija, Kreso; Mesic, Benjamin; Starodumov, Andrei; Susa, Tatjana; Ather, Mohsan Waseem; Attikis, Alexandros; Kolosova, Marina; Mavromanolakis, Georgios; Mousa, Jehad; Nicolaou, Charalambos; Ptochos, Fotios; Razis, Panos A; Rykaczewski, Hans; Finger, Miroslav; Finger Jr, Michael; Ayala, Edy; Carrera Jarrin, Edgar; Abdalla, Hassan; Abdelalim, Ahmed Ali; Mohamed, Amr; Bhowmik, Sandeep; Carvalho Antunes De Oliveira, Alexandra; Dewanjee, Ram Krishna; Ehataht, Karl; Kadastik, Mario; Raidal, Martti; Veelken, Christian; Eerola, Paula; Kirschenmann, Henning; Pekkanen, Juska; Voutilainen, Mikko; Havukainen, Joona; Heikkilä, Jaana Kristiina; Jarvinen, Terhi; Karimäki, Veikko; Kinnunen, Ritva; Lampén, Tapio; Lassila-Perini, Kati; Laurila, Santeri; Lehti, Sami; Lindén, Tomas; Luukka, Panja-Riina; Mäenpää, Teppo; Siikonen, Hannu; Tuominen, Eija; Tuominiemi, Jorma; Tuuva, Tuure; Besancon, Marc; Couderc, Fabrice; Dejardin, Marc; Denegri, Daniel; Faure, Jean-Louis; Ferri, Federico; Ganjour, Serguei; Givernaud, Alain; Gras, Philippe; Hamel de Monchenault, Gautier; Jarry, Patrick; Leloup, Clément; Locci, Elizabeth; Malcles, Julie; Negro, Giulia; Rander, John; Rosowsky, André; Sahin, Mehmet Özgür; Titov, Maksym; Abdulsalam, Abdulla; Amendola, Chiara; Antropov, Iurii; Beaudette, Florian; Busson, Philippe; Charlot, Claude; Granier de Cassagnac, Raphael; Kucher, Inna; Lisniak, Stanislav; Lobanov, Artur; Martin Blanco, Javier; Nguyen, Matthew; Ochando, Christophe; Ortona, Giacomo; Pigard, Philipp; Salerno, Roberto; Sauvan, Jean-Baptiste; Sirois, Yves; Stahl Leiton, Andre Govinda; Zabi, Alexandre; Zghiche, Amina; Agram, Jean-Laurent; Andrea, Jeremy; Bloch, Daniel; Brom, Jean-Marie; Chabert, Eric Christian; Cherepanov, Vladimir; Collard, Caroline; Conte, Eric; Fontaine, Jean-Charles; Gelé, Denis; Goerlach, Ulrich; Jansová, Markéta; Le Bihan, Anne-Catherine; Tonon, Nicolas; Van Hove, Pierre; Gadrat, Sébastien; Beauceron, Stephanie; Bernet, Colin; Boudoul, Gaelle; Chanon, Nicolas; Chierici, Roberto; Contardo, Didier; Depasse, Pierre; El Mamouni, Houmani; Fay, Jean; Finco, Linda; Gascon, Susan; Gouzevitch, Maxime; Grenier, Gérald; Ille, Bernard; Lagarde, Francois; Laktineh, Imad Baptiste; Lattaud, Hugues; Lethuillier, Morgan; Mirabito, Laurent; Pequegnot, Anne-Laure; Perries, Stephane; Popov, Andrey; Sordini, Viola; Vander Donckt, Muriel; Viret, Sébastien; Zhang, Sijing; Khvedelidze, Arsen; Tsamalaidze, Zviad; Autermann, Christian; Feld, Lutz; Kiesel, Maximilian Knut; Klein, Katja; Lipinski, Martin; Preuten, Marius; Rauch, Max Philip; Schomakers, Christian; Schulz, Johannes; Teroerde, Marius; Wittmer, Bruno; Zhukov, Valery; Albert, Andreas; Duchardt, Deborah; Endres, Matthias; Erdmann, Martin; Esch, Thomas; Fischer, Robert; Ghosh, Saranya; Güth, Andreas; Hebbeker, Thomas; Heidemann, Carsten; Hoepfner, Kerstin; Keller, Henning; Knutzen, Simon; Mastrolorenzo, Luca; Merschmeyer, Markus; Meyer, Arnd; Millet, Philipp; Mukherjee, Swagata; Pook, Tobias; Radziej, Markus; Rath, Yannik; Reithler, Hans; Rieger, Marcel; Scheuch, Florian; Schmidt, Alexander; Teyssier, Daniel; Flügge, Günter; Hlushchenko, Olena; Kargoll, Bastian; Kress, Thomas; Künsken, Andreas; Müller, Thomas; Nehrkorn, Alexander; Nowack, Andreas; Pistone, Claudia; Pooth, Oliver; Sert, Hale; Stahl, Achim; Aldaya Martin, Maria; Arndt, Till; Asawatangtrakuldee, Chayanit; Babounikau, Illia; Beernaert, Kelly; Behnke, Olaf; Behrens, Ulf; Bermúdez Martínez, Armando; Bertsche, David; Bin Anuar, Afiq Aizuddin; Borras, Kerstin; Botta, Valeria; Campbell, Alan; Connor, Patrick; Contreras-Campana, Christian; Costanza, Francesco; Danilov, Vladyslav; De Wit, Adinda; Defranchis, Matteo Maria; Diez Pardos, Carmen; Domínguez Damiani, Daniela; Eckerlin, Guenter; Eichhorn, Thomas; Elwood, Adam; Eren, Engin; Gallo, Elisabetta; Geiser, Achim; Grados Luyando, Juan Manuel; Grohsjean, Alexander; Gunnellini, Paolo; Guthoff, Moritz; Haranko, Mykyta; Harb, Ali; Hauk, Johannes; Jung, Hannes; Kasemann, Matthias; Keaveney, James; Kleinwort, Claus; Knolle, Joscha; Krücker, Dirk; Lange, Wolfgang; Lelek, Aleksandra; Lenz, Teresa; Lipka, Katerina; Lohmann, Wolfgang; Mankel, Rainer; Melzer-Pellmann, Isabell-Alissandra; Meyer, Andreas Bernhard; Meyer, Mareike; Missiroli, Marino; Mittag, Gregor; Mnich, Joachim; Myronenko, Volodymyr; Pflitsch, Svenja Karen; Pitzl, Daniel; Raspereza, Alexei; Saibel, Andrej; Savitskyi, Mykola; Saxena, Pooja; Schütze, Paul; Schwanenberger, Christian; Shevchenko, Rostyslav; Singh, Akshansh; Stefaniuk, Nazar; Tholen, Heiner; Turkot, Oleksii; Vagnerini, Antonio; Van Onsem, Gerrit Patrick; Walsh, Roberval; Wen, Yiwen; Wichmann, Katarzyna; Wissing, Christoph; Zenaiev, Oleksandr; Aggleton, Robin; Bein, Samuel; Benato, Lisa; Benecke, Anna; Blobel, Volker; Centis Vignali, Matteo; Dreyer, Torben; Garutti, Erika; Gonzalez, Daniel; Haller, Johannes; Hinzmann, Andreas; Karavdina, Anastasia; Kasieczka, Gregor; Klanner, Robert; Kogler, Roman; Kovalchuk, Nataliia; Kurz, Simon; Kutzner, Viktor; Lange, Johannes; Marconi, Daniele; Multhaup, Jens; Niedziela, Marek; Nowatschin, Dominik; Perieanu, Adrian; Reimers, Arne; Rieger, Oliver; Scharf, Christian; Schleper, Peter; Schumann, Svenja; Schwandt, Joern; Sonneveld, Jory; Stadie, Hartmut; Steinbrück, Georg; Stober, Fred-Markus Helmut; Stöver, Marc; Troendle, Daniel; Vanhoefer, Annika; Vormwald, Benedikt; Akbiyik, Melike; Barth, Christian; Baselga, Marta; Baur, Sebastian; Butz, Erik; Caspart, René; Chwalek, Thorsten; Colombo, Fabio; De Boer, Wim; Dierlamm, Alexander; El Morabit, Karim; Faltermann, Nils; Freund, Benedikt; Giffels, Manuel; Harrendorf, Marco Alexander; Hartmann, Frank; Heindl, Stefan Michael; Husemann, Ulrich; Kassel, Florian; Katkov, Igor; Keicher, Philip; Kudella, Simon; Mildner, Hannes; Mitra, Soureek; Mozer, Matthias Ulrich; Müller, Thomas; Plagge, Michael; Quast, Gunter; Rabbertz, Klaus; Schröder, Matthias; Shvetsov, Ivan; Sieber, Georg; Simonis, Hans-Jürgen; Ulrich, Ralf; Wayand, Stefan; Waßmer, Michael; Weber, Marc; Weiler, Thomas; Williamson, Shawn; Wöhrmann, Clemens; Wolf, Roger; Anagnostou, Georgios; Daskalakis, Georgios; Geralis, Theodoros; Kyriakis, Aristotelis; Loukas, Demetrios; Paspalaki, Garyfallia; Topsis-Giotis, Iasonas; Karathanasis, George; Kesisoglou, Stilianos; Kontaxakis, Pantelis; Panagiotou, Apostolos; Saoulidou, Niki; Tziaferi, Eirini; Vellidis, Konstantinos; Kousouris, Konstantinos; Papakrivopoulos, Ioannis; Tsipolitis, Georgios; Evangelou, Ioannis; Foudas, Costas; Gianneios, Paraskevas; Katsoulis, Panagiotis; Kokkas, Panagiotis; Mallios, Stavros; Manthos, Nikolaos; Papadopoulos, Ioannis; Paradas, Evangelos; Strologas, John; Triantis, Frixos A; Tsitsonis, Dimitrios; Bartók, Márton; Csanad, Mate; Filipovic, Nicolas; Major, Péter; Nagy, Marton Imre; Pasztor, Gabriella; Surányi, Olivér; Veres, Gabor Istvan; Bencze, Gyorgy; Hajdu, Csaba; Horvath, Dezso; Hunyadi, Ádám; Sikler, Ferenc; Veszpremi, Viktor; Vesztergombi, Gyorgy; Vámi, Tamás Álmos; Beni, Noemi; Czellar, Sandor; Karancsi, János; Makovec, Alajos; Molnar, Jozsef; Szillasi, Zoltan; Raics, Peter; Trocsanyi, Zoltan Laszlo; Ujvari, Balazs; Choudhury, Somnath; Komaragiri, Jyothsna Rani; Tiwari, Praveen Chandra; Bahinipati, Seema; Kar, Chandiprasad; Mal, Prolay; Mandal, Koushik; Nayak, Aruna; Sahoo, Deepak Kumar; Swain, Sanjay Kumar; Bansal, Sunil; Beri, Suman Bala; Bhatnagar, Vipin; Chauhan, Sushil; Chawla, Ridhi; Dhingra, Nitish; Gupta, Rajat; Kaur, Anterpreet; Kaur, Amandeep; Kaur, Manjit; Kaur, Sandeep; Kumar, Ramandeep; Kumari, Priyanka; Lohan, Manisha; Mehta, Ankita; Sandeep, Kaur; Sharma, Sandeep; Singh, Jasbir; Walia, Genius; Kumar, Ashok; Shah, Aashaq; Bhardwaj, Ashutosh; Choudhary, Brajesh C; Garg, Rocky Bala; Gola, Mohit; Keshri, Sumit; Malhotra, Shivali; Naimuddin, Md; Priyanka, Priyanka; Ranjan, Kirti; Sharma, Ramkrishna; Bhardwaj, Rishika; Bharti, Monika; Bhattacharya, Rajarshi; Bhattacharya, Satyaki; Bhawandeep, Bhawandeep; Bhowmik, Debabrata; Dey, Sourav; Dutt, Suneel; Dutta, Suchandra; Ghosh, Shamik; Mondal, Kuntal; Nandan, Saswati; Purohit, Arnab; Rout, Prasant Kumar; Roy, Ashim; Roy Chowdhury, Suvankar; Sarkar, Subir; Sharan, Manoj; Singh, Bipen; Thakur, Shalini; Behera, Prafulla Kumar; Chudasama, Ruchi; Dutta, Dipanwita; Jha, Vishwajeet; Kumar, Vineet; Netrakanti, Pawan Kumar; Pant, Lalit Mohan; Shukla, Prashant; Ravindra Kumar Verma, Ravindra; Aziz, Tariq; Bhat, Muzamil Ahmad; Dugad, Shashikant; Mohanty, Gagan Bihari; Sur, Nairit; Sutar, Bajrang; Banerjee, Sudeshna; Bhattacharya, Soham; Chatterjee, Suman; Das, Pallabi; Guchait, Monoranjan; Jain, Sandhya; Karmakar, Saikat; Kumar, Sanjeev; Maity, Manas; Majumder, Gobinda; Mazumdar, Kajari; Sahoo, Niladribihari; Sarkar, Tanmay; Chauhan, Shubhanshu; Dube, Sourabh; Hegde, Vinay; Kapoor, Anshul; Kothekar, Kunal; Pandey, Shubham; Rane, Aditee; Sharma, Seema; Chenarani, Shirin; Eskandari Tadavani, Esmaeel; Etesami, Seyed Mohsen; Khakzad, Mohsen; Mohammadi Najafabadi, Mojtaba; Naseri, Mohsen; Rezaei Hosseinabadi, Ferdos; Safarzadeh, Batool; Zeinali, Maryam; Felcini, Marta; Grunewald, Martin; Abbrescia, Marcello; Calabria, Cesare; Colaleo, Anna; Creanza, Donato; Cristella, Leonardo; De Filippis, Nicola; De Palma, Mauro; Di Florio, Adriano; Errico, Filippo; Fiore, Luigi; Gelmi, Andrea; Iaselli, Giuseppe; Ince, Merve; Lezki, Samet; Maggi, Giorgio; Maggi, Marcello; Miniello, Giorgia; My, Salvatore; Nuzzo, Salvatore; Pompili, Alexis; Pugliese, Gabriella; Radogna, Raffaella; Ranieri, Antonio; Selvaggi, Giovanna; Sharma, Archana; Silvestris, Lucia; Venditti, Rosamaria; Verwilligen, Piet; Zito, Giuseppe; Abbiendi, Giovanni; Battilana, Carlo; Bonacorsi, Daniele; Borgonovi, Lisa; Braibant-Giacomelli, Sylvie; Campanini, Renato; Capiluppi, Paolo; Castro, Andrea; Cavallo, Francesca Romana; Chhibra, Simranjit Singh; Ciocca, Claudia; Codispoti, Giuseppe; Cuffiani, Marco; Dallavalle, Gaetano-Marco; Fabbri, Fabrizio; Fanfani, Alessandra; Giacomelli, Paolo; Grandi, Claudio; Guiducci, Luigi; Iemmi, Fabio; Marcellini, Stefano; Masetti, Gianni; Montanari, Alessandro; Navarria, Francesco; Perrotta, Andrea; Primavera, Federica; Rossi, Antonio; Rovelli, Tiziano; Siroli, Gian Piero; Tosi, Nicolò; Albergo, Sebastiano; Di Mattia, Alessandro; Potenza, Renato; Tricomi, Alessia; Tuve, Cristina; Barbagli, Giuseppe; Chatterjee, Kalyanmoy; Ciulli, Vitaliano; Civinini, Carlo; D'Alessandro, Raffaello; Focardi, Ettore; Latino, Giuseppe; Lenzi, Piergiulio; Meschini, Marco; Paoletti, Simone; Russo, Lorenzo; Sguazzoni, Giacomo; Strom, Derek; Viliani, Lorenzo; Benussi, Luigi; Bianco, Stefano; Fabbri, Franco; Piccolo, Davide; Ferro, Fabrizio; Ravera, Fabio; Robutti, Enrico; Tosi, Silvano; Benaglia, Andrea; Beschi, Andrea; Brianza, Luca; Brivio, Francesco; Ciriolo, Vincenzo; Di Guida, Salvatore; Dinardo, Mauro Emanuele; Fiorendi, Sara; Gennai, Simone; Ghezzi, Alessio; Govoni, Pietro; Malberti, Martina; Malvezzi, Sandra; Massironi, Andrea; Menasce, Dario; Moroni, Luigi; Paganoni, Marco; Pedrini, Daniele; Ragazzi, Stefano; Tabarelli de Fatis, Tommaso; Buontempo, Salvatore; Cavallo, Nicola; Di Crescenzo, Antonia; Fabozzi, Francesco; Fienga, Francesco; Galati, Giuliana; Iorio, Alberto Orso Maria; Khan, Wajid Ali; Lista, Luca; Meola, Sabino; Paolucci, Pierluigi; Sciacca, Crisostomo; Voevodina, Elena; Azzi, Patrizia; Bacchetta, Nicola; Benettoni, Massimo; Boletti, Alessio; Bragagnolo, Alberto; Carlin, Roberto; Checchia, Paolo; De Castro Manzano, Pablo; Dorigo, Tommaso; Dosselli, Umberto; Gasparini, Fabrizio; Gasparini, Ugo; Gozzelino, Andrea; Lacaprara, Stefano; Lujan, Paul; Margoni, Martino; Meneguzzo, Anna Teresa; Pazzini, Jacopo; Pozzobon, Nicola; Ronchese, Paolo; Rossin, Roberto; Simonetto, Franco; Tiko, Andres; Torassa, Ezio; Zanetti, Marco; Zotto, Pierluigi; Zumerle, Gianni; Braghieri, Alessandro; Magnani, Alice; Montagna, Paolo; Ratti, Sergio P; Re, Valerio; Ressegotti, Martina; Riccardi, Cristina; Salvini, Paola; Vai, Ilaria; Vitulo, Paolo; Alunni Solestizi, Luisa; Biasini, Maurizio; Bilei, Gian Mario; Cecchi, Claudia; Ciangottini, Diego; Fanò, Livio; Lariccia, Paolo; Leonardi, Roberto; Manoni, Elisa; Mantovani, Giancarlo; Mariani, Valentina; Menichelli, Mauro; Rossi, Alessandro; Santocchia, Attilio; Spiga, Daniele; Androsov, Konstantin; Azzurri, Paolo; Bagliesi, Giuseppe; Bianchini, Lorenzo; Boccali, Tommaso; Borrello, Laura; Castaldi, Rino; Ciocci, Maria Agnese; Dell'Orso, Roberto; Fedi, Giacomo; Fiori, Francesco; Giannini, Leonardo; Giassi, Alessandro; Grippo, Maria Teresa; Ligabue, Franco; Manca, Elisabetta; Mandorli, Giulio; Messineo, Alberto; Palla, Fabrizio; Rizzi, Andrea; Spagnolo, Paolo; Tenchini, Roberto; Tonelli, Guido; Venturi, Andrea; Verdini, Piero Giorgio; Barone, Luciano; Cavallari, Francesca; Cipriani, Marco; Daci, Nadir; Del Re, Daniele; Di Marco, Emanuele; Diemoz, Marcella; Gelli, Simone; Longo, Egidio; Marzocchi, Badder; Meridiani, Paolo; Organtini, Giovanni; Pandolfi, Francesco; Paramatti, Riccardo; Preiato, Federico; Rahatlou, Shahram; Rovelli, Chiara; Santanastasio, Francesco; Amapane, Nicola; Arcidiacono, Roberta; Argiro, Stefano; Arneodo, Michele; Bartosik, Nazar; Bellan, Riccardo; Biino, Cristina; Cartiglia, Nicolo; Cenna, Francesca; Cometti, Simona; Costa, Marco; Covarelli, Roberto; Demaria, Natale; Kiani, Bilal; Mariotti, Chiara; Maselli, Silvia; Migliore, Ernesto; Monaco, Vincenzo; Monteil, Ennio; Monteno, Marco; Obertino, Maria Margherita; Pacher, Luca; Pastrone, Nadia; Pelliccioni, Mario; Pinna Angioni, Gian Luca; Romero, Alessandra; Ruspa, Marta; Sacchi, Roberto; Shchelina, Ksenia; Sola, Valentina; Solano, Ada; Soldi, Dario; Staiano, Amedeo; Belforte, Stefano; Candelise, Vieri; Casarsa, Massimo; Cossutti, Fabio; Della Ricca, Giuseppe; Vazzoler, Federico; Zanetti, Anna; Kim, Dong Hee; Kim, Gui Nyun; Kim, Min Suk; Lee, Jeongeun; Lee, Sangeun; Lee, Seh Wook; Moon, Chang-Seong; Oh, Young Do; Sekmen, Sezen; Son, Dong-Chul; Yang, Yu Chul; Kim, Hyunchul; Moon, Dong Ho; Oh, Geonhee; Goh, Junghwan; Kim, Tae Jeong; Cho, Sungwoong; Choi, Suyong; Go, Yeonju; Gyun, Dooyeon; Ha, Seungkyu; Hong, Byung-Sik; Jo, Youngkwon; Lee, Kisoo; Lee, Kyong Sei; Lee, Songkyo; Lim, Jaehoon; Park, Sung Keun; Roh, Youn; Kim, Hyunsoo; Almond, John; Kim, Junho; Kim, Jae Sung; Lee, Haneol; Lee, Kyeongpil; Nam, Kyungwook; Oh, Sung Bin; Radburn-Smith, Benjamin Charles; Seo, Seon-hee; Yang, Unki; Yoo, Hwi Dong; Yu, Geum Bong; Jeon, Dajeong; Kim, Hyunyong; Kim, Ji Hyun; Lee, Jason Sang Hun; Park, Inkyu; Choi, Young-Il; Hwang, Chanwook; Lee, Jongseok; Yu, Intae; Dudenas, Vytautas; Juodagalvis, Andrius; Vaitkus, Juozas; Ahmed, Ijaz; Ibrahim, Zainol Abidin; Md Ali, Mohd Adli Bin; Mohamad Idris, Faridah; Wan Abdullah, Wan Ahmad Tajuddin; Yusli, Mohd Nizam; Zolkapli, Zukhaimira; Castaneda Hernandez, Alfredo; Murillo Quijada, Javier Alberto; Reyes-Almanza, Rogelio; Ramirez-Sanchez, Gabriel; Duran-Osuna, Cecilia; Castilla-Valdez, Heriberto; De La Cruz-Burelo, Eduard; Heredia-De La Cruz, Ivan; Rabadán-Trejo, Raúl Iraq; Lopez-Fernandez, Ricardo; Mejia Guisao, Jhovanny; Ramírez García, Mateo; Sánchez Hernández, Alberto; Carrillo Moreno, Salvador; Oropeza Barrera, Cristina; Vazquez Valencia, Fabiola; Eysermans, Jan; Pedraza, Isabel; Salazar Ibarguen, Humberto Antonio; Uribe Estrada, Cecilia; Morelos Pineda, Antonio; Krofcheck, David; Bheesette, Srinidhi; Butler, Philip H; Ahmad, Ashfaq; Ahmad, Muhammad; Asghar, Muhammad Irfan; Hassan, Qamar; Hoorani, Hafeez R; Saddique, Asif; Shah, Mehar Ali; Shoaib, Muhammad; Waqas, Muhammad; Bialkowska, Helena; Bluj, Michal; Boimska, Bozena; Frueboes, Tomasz; Górski, Maciej; Kazana, Malgorzata; Nawrocki, Krzysztof; Szleper, Michal; Traczyk, Piotr; Zalewski, Piotr; Bunkowski, Karol; Byszuk, Adrian; Doroba, Krzysztof; Kalinowski, Artur; Konecki, Marcin; Krolikowski, Jan; Misiura, Maciej; Olszewski, Michal; Pyskir, Andrzej; Walczak, Marek; Bargassa, Pedrame; Beirão Da Cruz E Silva, Cristóvão; Di Francesco, Agostino; Faccioli, Pietro; Galinhas, Bruno; Gallinaro, Michele; Hollar, Jonathan; Leonardo, Nuno; Lloret Iglesias, Lara; Nemallapudi, Mythra Varun; Seixas, Joao; Strong, Giles; Toldaiev, Oleksii; Vadruccio, Daniele; Varela, Joao; Afanasiev, Serguei; Alexakhin, Vadim; Bunin, Pavel; Gavrilenko, Mikhail; Golunov, Alexander; Golutvin, Igor; Gorbounov, Nikolai; Karjavine, Vladimir; Lanev, Alexander; Malakhov, Alexander; Matveev, Viktor; Moisenz, Petr; Palichik, Vladimir; Perelygin, Victor; Savina, Maria; Shmatov, Sergey; Smirnov, Vitaly; Voytishin, Nikolay; Zarubin, Anatoli; Golovtsov, Victor; Ivanov, Yury; Kim, Victor; Kuznetsova, Ekaterina; Levchenko, Petr; Murzin, Victor; Oreshkin, Vadim; Smirnov, Igor; Sosnov, Dmitry; Sulimov, Valentin; Uvarov, Lev; Vavilov, Sergey; Vorobyev, Alexey; Andreev, Yuri; Dermenev, Alexander; Gninenko, Sergei; Golubev, Nikolai; Karneyeu, Anton; Kirsanov, Mikhail; Krasnikov, Nikolai; Pashenkov, Anatoli; Tlisov, Danila; Toropin, Alexander; Epshteyn, Vladimir; Gavrilov, Vladimir; Lychkovskaya, Natalia; Popov, Vladimir; Pozdnyakov, Ivan; Safronov, Grigory; Spiridonov, Alexander; Stepennov, Anton; Stolin, Viatcheslav; Toms, Maria; Vlasov, Evgueni; Zhokin, Alexander; Aushev, Tagir; Chistov, Ruslan; Danilov, Mikhail; Parygin, Pavel; Philippov, Dmitry; Polikarpov, Sergey; Tarkovskii, Evgenii; Andreev, Vladimir; Azarkin, Maksim; Dremin, Igor; Kirakosyan, Martin; Rusakov, Sergey V; Terkulov, Adel; Baskakov, Alexey; Belyaev, Andrey; Boos, Edouard; Bunichev, Viacheslav; Dubinin, Mikhail; Dudko, Lev; Ershov, Alexander; Klyukhin, Vyacheslav; Kodolova, Olga; Lokhtin, Igor; Miagkov, Igor; Obraztsov, Stepan; Petrushanko, Sergey; Savrin, Viktor; Snigirev, Alexander; Blinov, Vladimir; Dimova, Tatyana; Kardapoltsev, Leonid; Shtol, Dmitry; Skovpen, Yuri; Azhgirey, Igor; Bayshev, Igor; Bitioukov, Sergei; Elumakhov, Dmitry; Godizov, Anton; Kachanov, Vassili; Kalinin, Alexey; Konstantinov, Dmitri; Mandrik, Petr; Petrov, Vladimir; Ryutin, Roman; Slabospitskii, Sergei; Sobol, Andrei; Troshin, Sergey; Tyurin, Nikolay; Uzunian, Andrey; Volkov, Alexey; Babaev, Anton; Baidali, Sergei; Okhotnikov, Vitalii; Adzic, Petar; Cirkovic, Predrag; Devetak, Damir; Dordevic, Milos; Milosevic, Jovan; Alcaraz Maestre, Juan; Bachiller, Irene; Barrio Luna, Mar; Brochero Cifuentes, Javier Andres; Cerrada, Marcos; Colino, Nicanor; De La Cruz, Begona; Delgado Peris, Antonio; Fernandez Bedoya, Cristina; Fernández Ramos, Juan Pablo; Flix, Jose; Fouz, Maria Cruz; Gonzalez Lopez, Oscar; Goy Lopez, Silvia; Hernandez, Jose M; Josa, Maria Isabel; Moran, Dermot; Pérez-Calero Yzquierdo, Antonio María; Puerta Pelayo, Jesus; Redondo, Ignacio; Romero, Luciano; Senghi Soares, Mara; Triossi, Andrea; Álvarez Fernández, Adrian; Albajar, Carmen; de Trocóniz, Jorge F; Cuevas, Javier; Erice, Carlos; Fernandez Menendez, Javier; Folgueras, Santiago; Gonzalez Caballero, Isidro; González Fernández, Juan Rodrigo; Palencia Cortezon, Enrique; Rodríguez Bouza, Víctor; Sanchez Cruz, Sergio; Vischia, Pietro; Vizan Garcia, Jesus Manuel; Cabrillo, Iban Jose; Calderon, Alicia; Chazin Quero, Barbara; Duarte Campderros, Jordi; Fernandez, Marcos; Fernández Manteca, Pedro José; Garcia-Ferrero, Juan; García Alonso, Andrea; Gomez, Gervasio; Lopez Virto, Amparo; Marco, Jesus; Martinez Rivero, Celso; Martinez Ruiz del Arbol, Pablo; Matorras, Francisco; Piedra Gomez, Jonatan; Prieels, Cédric; Rodrigo, Teresa; Ruiz-Jimeno, Alberto; Scodellaro, Luca; Trevisani, Nicolò; Vila, Ivan; Vilar Cortabitarte, Rocio; Abbaneo, Duccio; Akgun, Bora; Auffray, Etiennette; Baillon, Paul; Ball, Austin; Barney, David; Bendavid, Joshua; Bianco, Michele; Bocci, Andrea; Botta, Cristina; Brondolin, Erica; Camporesi, Tiziano; Cepeda, Maria; Cerminara, Gianluca; Chapon, Emilien; Chen, Yi; Cucciati, Giacomo; D'Enterria, David; Dabrowski, Anne; Daponte, Vincenzo; David Tinoco Mendes, Andre; De Roeck, Albert; Deelen, Nikkie; Dobson, Marc; Dünser, Marc; Dupont, Niels; Elliott-Peisert, Anna; Everaerts, Pieter; Fallavollita, Francesco; Fasanella, Daniele; Franzoni, Giovanni; Fulcher, Jonathan; Funk, Wolfgang; Gigi, Dominique; Gilbert, Andrew; Gill, Karl; Glege, Frank; Guilbaud, Maxime; Gulhan, Doga; Hegeman, Jeroen; Innocente, Vincenzo; Jafari, Abideh; Janot, Patrick; Karacheban, Olena; Kieseler, Jan; Kornmayer, Andreas; Krammer, Manfred; Lange, Clemens; Lecoq, Paul; Lourenco, Carlos; Malgeri, Luca; Mannelli, Marcello; Meijers, Frans; Merlin, Jeremie Alexandre; Mersi, Stefano; Meschi, Emilio; Milenovic, Predrag; Moortgat, Filip; Mulders, Martijn; Ngadiuba, Jennifer; Orfanelli, Styliani; Orsini, Luciano; Pantaleo, Felice; Pape, Luc; Perez, Emmanuel; Peruzzi, Marco; Petrilli, Achille; Petrucciani, Giovanni; Pfeiffer, Andreas; Pierini, Maurizio; Pitters, Florian Michael; Rabady, Dinyar; Racz, Attila; Reis, Thomas; Rolandi, Gigi; Rovere, Marco; Sakulin, Hannes; Schäfer, Christoph; Schwick, Christoph; Seidel, Markus; Selvaggi, Michele; Sharma, Archana; Silva, Pedro; Sphicas, Paraskevas; Stakia, Anna; Steggemann, Jan; Tosi, Mia; Treille, Daniel; Tsirou, Andromachi; Veckalns, Viesturs; Zeuner, Wolfram Dietrich; Caminada, Lea; Deiters, Konrad; Erdmann, Wolfram; Horisberger, Roland; Ingram, Quentin; Kaestli, Hans-Christian; Kotlinski, Danek; Langenegger, Urs; Rohe, Tilman; Wiederkehr, Stephan Albert; Backhaus, Malte; Bäni, Lukas; Berger, Pirmin; Chernyavskaya, Nadezda; Dissertori, Günther; Dittmar, Michael; Donegà, Mauro; Dorfer, Christian; Grab, Christoph; Heidegger, Constantin; Hits, Dmitry; Hoss, Jan; Klijnsma, Thomas; Lustermann, Werner; Manzoni, Riccardo Andrea; Marionneau, Matthieu; Meinhard, Maren Tabea; Micheli, Francesco; Musella, Pasquale; Nessi-Tedaldi, Francesca; Pata, Joosep; Pauss, Felicitas; Perrin, Gaël; Perrozzi, Luca; Pigazzini, Simone; Quittnat, Milena; Ruini, Daniele; Sanz Becerra, Diego Alejandro; Schönenberger, Myriam; Shchutska, Lesya; Tavolaro, Vittorio Raoul; Theofilatos, Konstantinos; Vesterbacka Olsson, Minna Leonora; Wallny, Rainer; Zhu, De Hua; Aarrestad, Thea Klaeboe; Amsler, Claude; Brzhechko, Danyyl; Canelli, Maria Florencia; De Cosa, Annapaola; Del Burgo, Riccardo; Donato, Silvio; Galloni, Camilla; Hreus, Tomas; Kilminster, Benjamin; Neutelings, Izaak; Pinna, Deborah; Rauco, Giorgia; Robmann, Peter; Salerno, Daniel; Schweiger, Korbinian; Seitz, Claudia; Takahashi, Yuta; Zucchetta, Alberto; Chang, Yu-Hsiang; Cheng, Kai-yu; Doan, Thi Hien; Jain, Shilpi; Khurana, Raman; Kuo, Chia-Ming; Lin, Willis; Pozdnyakov, Andrey; Yu, Shin-Shan; Kumar, Arun; Chang, Paoti; Chao, Yuan; Chen, Kai-Feng; Chen, Po-Hsun; Hou, George Wei-Shu; Li, You-ying; Liu, Yueh-Feng; Lu, Rong-Shyang; Paganis, Efstathios; Psallidas, Andreas; Steen, Arnaud; Tsai, Jui-fa; Asavapibhop, Burin; Srimanobhas, Norraphat; Suwonjandee, Narumon; Bat, Ayse; Boran, Fatma; Cerci, Salim; Damarseckin, Serdal; Demiroglu, Zuhal Seyma; Dolek, Furkan; Dozen, Candan; Dumanoglu, Isa; Girgis, Semiray; Gokbulut, Gul; Guler, Yalcin; Gurpinar, Emine; Hos, Ilknur; Isik, Candan; Kangal, Evrim Ersin; Kara, Ozgun; Kayis Topaksu, Aysel; Kiminsu, Ugur; Oglakci, Mehmet; Onengut, Gulsen; Ozdemir, Kadri; Ozturk, Sertac; Sunar Cerci, Deniz; Tali, Bayram; Tok, Ufuk Guney; Turkcapar, Semra; Zorbakir, Ibrahim Soner; Zorbilmez, Caglar; Isildak, Bora; Karapinar, Guler; Yalvac, Metin; Zeyrek, Mehmet; Atakisi, Ismail Okan; Gülmez, Erhan; Kaya, Mithat; Kaya, Ozlem; Tekten, Sevgi; Yetkin, Elif Asli; Agaras, Merve Nazlim; Atay, Serhat; Cakir, Altan; Cankocak, Kerem; Komurcu, Yildiray; Sen, Sercan; Grynyov, Boris; Levchuk, Leonid; Ball, Fionn; Beck, Lana; Brooke, James John; Burns, Douglas; Clement, Emyr; Cussans, David; Davignon, Olivier; Flacher, Henning; Goldstein, Joel; Heath, Greg P; Heath, Helen F; Kreczko, Lukasz; Newbold, Dave M; Paramesvaran, Sudarshan; Penning, Bjoern; Sakuma, Tai; Smith, Dominic; Smith, Vincent J; Taylor, Joseph; Titterton, Alexander; Bell, Ken W; Belyaev, Alexander; Brew, Christopher; Brown, Robert M; Cieri, Davide; Cockerill, David JA; Coughlan, John A; Harder, Kristian; Harper, Sam; Linacre, Jacob; Olaiya, Emmanuel; Petyt, David; Shepherd-Themistocleous, Claire; Thea, Alessandro; Tomalin, Ian R; Williams, Thomas; Womersley, William John; Auzinger, Georg; Bainbridge, Robert; Bloch, Philippe; Borg, Johan; Breeze, Shane; Buchmuller, Oliver; Bundock, Aaron; Casasso, Stefano; Colling, David; Corpe, Louie; Dauncey, Paul; Davies, Gavin; Della Negra, Michel; Di Maria, Riccardo; Haddad, Yacine; Hall, Geoffrey; Iles, Gregory; James, Thomas; Komm, Matthias; Laner, Christian; Lyons, Louis; Magnan, Anne-Marie; Malik, Sarah; Martelli, Arabella; Nash, Jordan; Nikitenko, Alexander; Palladino, Vito; Pesaresi, Mark; Richards, Alexander; Rose, Andrew; Scott, Edward; Seez, Christopher; Shtipliyski, Antoni; Strebler, Thomas; Summers, Sioni; Tapper, Alexander; Uchida, Kirika; Virdee, Tejinder; Wardle, Nicholas; Winterbottom, Daniel; Wright, Jack; Zenz, Seth Conrad; Cole, Joanne; Hobson, Peter R; Khan, Akram; Kyberd, Paul; Mackay, Catherine Kirsty; Morton, Alexander; Reid, Ivan; Teodorescu, Liliana; Zahid, Sema; Call, Kenneth; Dittmann, Jay; Hatakeyama, Kenichi; Liu, Hongxuan; Madrid, Christopher; Mcmaster, Brooks; Pastika, Nathaniel; Smith, Caleb; Bartek, Rachel; Dominguez, Aaron; Buccilli, Andrew; Cooper, Seth; Henderson, Conor; Rumerio, Paolo; West, Christopher; Arcaro, Daniel; Bose, Tulika; Gastler, Daniel; Rankin, Dylan; Richardson, Clint; Rohlf, James; Sulak, Lawrence; Zou, David; Benelli, Gabriele; Coubez, Xavier; Cutts, David; Hadley, Mary; Hakala, John; Heintz, Ulrich; Hogan, Julie Managan; Kwok, Ka Hei Martin; Laird, Edward; Landsberg, Greg; Lee, Jangbae; Mao, Zaixing; Narain, Meenakshi; Piperov, Stefan; Sagir, Sinan; Syarif, Rizki; Usai, Emanuele; Yu, David; Band, Reyer; Brainerd, Christopher; Breedon, Richard; Burns, Dustin; Calderon De La Barca Sanchez, Manuel; Chertok, Maxwell; Conway, John; Conway, Rylan; Cox, Peter Timothy; Erbacher, Robin; Flores, Chad; Funk, Garrett; Ko, Winston; Kukral, Ota; Lander, Richard; Mclean, Christine; Mulhearn, Michael; Pellett, Dave; Pilot, Justin; Shalhout, Shalhout; Shi, Mengyao; Stolp, Dustin; Taylor, Devin; Tos, Kyle; Tripathi, Mani; Wang, Zhangqier; Zhang, Fengwangdong; Bachtis, Michail; Bravo, Cameron; Cousins, Robert; Dasgupta, Abhigyan; Florent, Alice; Hauser, Jay; Ignatenko, Mikhail; Mccoll, Nickolas; Regnard, Simon; Saltzberg, David; Schnaible, Christian; Valuev, Vyacheslav; Bouvier, Elvire; Burt, Kira; Clare, Robert; Gary, J William; Ghiasi Shirazi, Seyyed Mohammad Amin; Hanson, Gail; Karapostoli, Georgia; Kennedy, Elizabeth; Lacroix, Florent; Long, Owen Rosser; Olmedo Negrete, Manuel; Paneva, Mirena Ivova; Si, Weinan; Wang, Long; Wei, Hua; Wimpenny, Stephen; Yates, Brent; Branson, James G; Cittolin, Sergio; Derdzinski, Mark; Gerosa, Raffaele; Gilbert, Dylan; Hashemi, Bobak; Holzner, André; Klein, Daniel; Kole, Gouranga; Krutelyov, Vyacheslav; Letts, James; Masciovecchio, Mario; Olivito, Dominick; Padhi, Sanjay; Pieri, Marco; Sani, Matteo; Sharma, Vivek; Simon, Sean; Tadel, Matevz; Vartak, Adish; Wasserbaech, Steven; Wood, John; Würthwein, Frank; Yagil, Avraham; Zevi Della Porta, Giovanni; Amin, Nick; Bhandari, Rohan; Bradmiller-Feld, John; Campagnari, Claudio; Citron, Matthew; Dishaw, Adam; Dutta, Valentina; Franco Sevilla, Manuel; Gouskos, Loukas; Heller, Ryan; Incandela, Joe; Ovcharova, Ana; Qu, Huilin; Richman, Jeffrey; Stuart, David; Suarez, Indara; Wang, Sicheng; Yoo, Jaehyeok; Anderson, Dustin; Bornheim, Adolf; Lawhorn, Jay Mathew; Newman, Harvey B; Nguyen, Thong; Spiropulu, Maria; Vlimant, Jean-Roch; Wilkinson, Richard; Xie, Si; Zhang, Zhicai; Zhu, Ren-Yuan; Andrews, Michael Benjamin; Ferguson, Thomas; Mudholkar, Tanmay; Paulini, Manfred; Sun, Menglei; Vorobiev, Igor; Weinberg, Marc; Cumalat, John Perry; Ford, William T; Jensen, Frank; Johnson, Andrew; Krohn, Michael; Leontsinis, Stefanos; MacDonald, Emily; Mulholland, Troy; Stenson, Kevin; Ulmer, Keith; Wagner, Stephen Robert; Alexander, James; Chaves, Jorge; Cheng, Yangyang; Chu, Jennifer; Datta, Abhisek; Mcdermott, Kevin; Mirman, Nathan; Patterson, Juliet Ritchie; Quach, Dan; Rinkevicius, Aurelijus; Ryd, Anders; Skinnari, Louise; Soffi, Livia; Tan, Shao Min; Tao, Zhengcheng; Thom, Julia; Tucker, Jordan; Wittich, Peter; Zientek, Margaret; Abdullin, Salavat; Albrow, Michael; Alyari, Maral; Apollinari, Giorgio; Apresyan, Artur; Apyan, Aram; Banerjee, Sunanda; Bauerdick, Lothar AT; Beretvas, Andrew; Berryhill, Jeffrey; Bhat, Pushpalatha C; Bolla, Gino; Burkett, Kevin; Butler, Joel Nathan; Canepa, Anadi; Cerati, Giuseppe Benedetto; Cheung, Harry; Chlebana, Frank; Cremonesi, Matteo; Duarte, Javier; Elvira, Victor Daniel; Freeman, Jim; Gecse, Zoltan; Gottschalk, Erik; Gray, Lindsey; Green, Dan; Grünendahl, Stefan; Gutsche, Oliver; Hanlon, Jim; Harris, Robert M; Hasegawa, Satoshi; Hirschauer, James; Hu, Zhen; Jayatilaka, Bodhitha; Jindariani, Sergo; Johnson, Marvin; Joshi, Umesh; Klima, Boaz; Kortelainen, Matti J; Kreis, Benjamin; Lammel, Stephan; Lincoln, Don; Lipton, Ron; Liu, Miaoyuan; Liu, Tiehui; Lykken, Joseph; Maeshima, Kaori; Marraffino, John Michael; Mason, David; McBride, Patricia; Merkel, Petra; Mrenna, Stephen; Nahn, Steve; O'Dell, Vivian; Pedro, Kevin; Prokofyev, Oleg; Rakness, Gregory; Ristori, Luciano; Savoy-Navarro, Aurore; Schneider, Basil; Sexton-Kennedy, Elizabeth; Soha, Aron; Spalding, William J; Spiegel, Leonard; Stoynev, Stoyan; Strait, James; Strobbe, Nadja; Taylor, Lucas; Tkaczyk, Slawek; Tran, Nhan Viet; Uplegger, Lorenzo; Vaandering, Eric Wayne; Vernieri, Caterina; Verzocchi, Marco; Vidal, Richard; Wang, Michael; Weber, Hannsjoerg Artur; Whitbeck, Andrew; Acosta, Darin; Avery, Paul; Bortignon, Pierluigi; Bourilkov, Dimitri; Brinkerhoff, Andrew; Cadamuro, Luca; Carnes, Andrew; Carver, Matthew; Curry, David; Field, Richard D; Gleyzer, Sergei V; Joshi, Bhargav Madhusudan; Konigsberg, Jacobo; Korytov, Andrey; Ma, Peisen; Matchev, Konstantin; Mei, Hualin; Mitselmakher, Guenakh; Shi, Kun; Sperka, David; Wang, Jian; Wang, Sean-Jiun; Joshi, Yagya Raj; Linn, Stephan; Ackert, Andrew; Adams, Todd; Askew, Andrew; Hagopian, Sharon; Hagopian, Vasken; Johnson, Kurtis F; Kolberg, Ted; Martinez, German; Perry, Thomas; Prosper, Harrison; Saha, Anirban; Sharma, Varun; Yohay, Rachel; Baarmand, Marc M; Bhopatkar, Vallary; Colafranceschi, Stefano; Hohlmann, Marcus; Noonan, Daniel; Rahmani, Mehdi; Roy, Titas; Yumiceva, Francisco; Adams, Mark Raymond; Apanasevich, Leonard; Berry, Douglas; Betts, Russell Richard; Cavanaugh, Richard; Chen, Xuan; Dittmer, Susan; Evdokimov, Olga; Gerber, Cecilia Elena; Hangal, Dhanush Anil; Hofman, David Jonathan; Jung, Kurt; Kamin, Jason; Mills, Corrinne; Sandoval Gonzalez, Irving Daniel; Tonjes, Marguerite; Varelas, Nikos; Wang, Hui; Wang, Xiao; Wu, Zhenbin; Zhang, Jingyu; Alhusseini, Mohammad; Bilki, Burak; Clarida, Warren; Dilsiz, Kamuran; Durgut, Süleyman; Gandrajula, Reddy Pratap; Haytmyradov, Maksat; Khristenko, Viktor; Merlo, Jean-Pierre; Mestvirishvili, Alexi; Moeller, Anthony; Nachtman, Jane; Ogul, Hasan; Onel, Yasar; Ozok, Ferhat; Penzo, Aldo; Snyder, Christina; Tiras, Emrah; Wetzel, James; Blumenfeld, Barry; Cocoros, Alice; Eminizer, Nicholas; Fehling, David; Feng, Lei; Gritsan, Andrei; Hung, Wai Ting; Maksimovic, Petar; Roskes, Jeffrey; Sarica, Ulascan; Swartz, Morris; Xiao, Meng; You, Can; Al-bataineh, Ayman; Baringer, Philip; Bean, Alice; Boren, Samuel; Bowen, James; Bylinkin, Alexander; Castle, James; Khalil, Sadia; Kropivnitskaya, Anna; Majumder, Devdatta; Mcbrayer, William; Murray, Michael; Rogan, Christopher; Sanders, Stephen; Schmitz, Erich; Tapia Takaki, Daniel; Wang, Quan; Duric, Senka; Ivanov, Andrew; Kaadze, Ketino; Kim, Doyeong; Maravin, Yurii; Mendis, Dalath Rachitha; Mitchell, Tyler; Modak, Atanu; Mohammadi, Abdollah; Saini, Lovedeep Kaur; Skhirtladze, Nikoloz; Rebassoo, Finn; Wright, Douglas; Baden, Drew; Baron, Owen; Belloni, Alberto; Eno, Sarah Catherine; Feng, Yongbin; Ferraioli, Charles; Hadley, Nicholas John; Jabeen, Shabnam; Jeng, Geng-Yuan; Kellogg, Richard G; Kunkle, Joshua; Mignerey, Alice; Ricci-Tam, Francesca; Shin, Young Ho; Skuja, Andris; Tonwar, Suresh C; Wong, Kak; Abercrombie, Daniel; Allen, Brandon; Azzolini, Virginia; Baty, Austin; Bauer, Gerry; Bi, Ran; Brandt, Stephanie; Busza, Wit; Cali, Ivan Amos; D'Alfonso, Mariarosaria; Demiragli, Zeynep; Gomez Ceballos, Guillelmo; Goncharov, Maxim; Harris, Philip; Hsu, Dylan; Hu, Miao; Iiyama, Yutaro; Innocenti, Gian Michele; Klute, Markus; Kovalskyi, Dmytro; Lee, Yen-Jie; Luckey, Paul David; Maier, Benedikt; Marini, Andrea Carlo; Mcginn, Christopher; Mironov, Camelia; Narayanan, Siddharth; Niu, Xinmei; Paus, Christoph; Roland, Christof; Roland, Gunther; Stephans, George; Sumorok, Konstanty; Tatar, Kaya; Velicanu, Dragos; Wang, Jing; Wang, Ta-Wei; Wyslouch, Bolek; Zhaozhong, Shi; Benvenuti, Alberto; Chatterjee, Rajdeep Mohan; Evans, Andrew; Hansen, Peter; Kalafut, Sean; Kubota, Yuichi; Lesko, Zachary; Mans, Jeremy; Nourbakhsh, Shervin; Ruckstuhl, Nicole; Rusack, Roger; Turkewitz, Jared; Wadud, Mohammad Abrar; Acosta, John Gabriel; Oliveros, Sandra; Avdeeva, Ekaterina; Bloom, Kenneth; Claes, Daniel R; Fangmeier, Caleb; Golf, Frank; Gonzalez Suarez, Rebeca; Kamalieddin, Rami; Kravchenko, Ilya; Monroy, Jose; Siado, Joaquin Emilo; Snow, Gregory R; Stieger, Benjamin; Godshalk, Andrew; Harrington, Charles; Iashvili, Ia; Kharchilava, Avto; Nguyen, Duong; Parker, Ashley; Rappoccio, Salvatore; Roozbahani, Bahareh; Barberis, Emanuela; Freer, Chad; Hortiangtham, Apichart; Morse, David Michael; Orimoto, Toyoko; Teixeira De Lima, Rafael; Wamorkar, Tanvi; Wang, Bingran; Wisecarver, Andrew; Wood, Darien; Bhattacharya, Saptaparna; Charaf, Otman; Hahn, Kristan Allan; Mucia, Nicholas; Odell, Nathaniel; Schmitt, Michael Henry; Sung, Kevin; Trovato, Marco; Velasco, Mayda; Bucci, Rachael; Dev, Nabarun; Hildreth, Michael; Hurtado Anampa, Kenyi; Jessop, Colin; Karmgard, Daniel John; Kellams, Nathan; Lannon, Kevin; Li, Wenzhao; Loukas, Nikitas; Marinelli, Nancy; Meng, Fanbo; Mueller, Charles; Musienko, Yuri; Planer, Michael; Reinsvold, Allison; Ruchti, Randy; Siddireddy, Prasanna; Smith, Geoffrey; Taroni, Silvia; Wayne, Mitchell; Wightman, Andrew; Wolf, Matthias; Woodard, Anna; Alimena, Juliette; Antonelli, Louis; Bylsma, Ben; Durkin, Lloyd Stanley; Flowers, Sean; Francis, Brian; Hart, Andrew; Hill, Christopher; Ji, Weifeng; Ling, Ta-Yung; Luo, Wuming; Winer, Brian L; Wulsin, Howard Wells; Cooperstein, Stephane; Elmer, Peter; Hardenbrook, Joshua; Hebda, Philip; Higginbotham, Samuel; Kalogeropoulos, Alexis; Lange, David; Lucchini, Marco Toliman; Luo, Jingyu; Marlow, Daniel; Mei, Kelvin; Ojalvo, Isabel; Olsen, James; Palmer, Christopher; Piroué, Pierre; Salfeld-Nebgen, Jakob; Stickland, David; Tully, Christopher; Malik, Sudhir; Norberg, Scarlet; Barker, Anthony; Barnes, Virgil E; Gutay, Laszlo; Jones, Matthew; Jung, Andreas Werner; Khatiwada, Ajeeta; Mahakud, Bibhuprasad; Miller, David Harry; Neumeister, Norbert; Peng, Cheng-Chieh; Qiu, Hao; Schulte, Jan-Frederik; Sun, Jian; Wang, Fuqiang; Xiao, Rui; Xie, Wei; Cheng, Tongguang; Dolen, James; Parashar, Neeti; Chen, Zhenyu; Ecklund, Karl Matthew; Freed, Sarah; Geurts, Frank JM; Kilpatrick, Matthew; Li, Wei; Michlin, Benjamin; Padley, Brian Paul; Roberts, Jay; Rorie, Jamal; Shi, Wei; Tu, Zhoudunming; Zabel, James; Zhang, Aobo; Bodek, Arie; de Barbaro, Pawel; Demina, Regina; Duh, Yi-ting; Dulemba, Joseph Lynn; Fallon, Colin; Ferbel, Thomas; Galanti, Mario; Garcia-Bellido, Aran; Han, Jiyeon; Hindrichs, Otto; Khukhunaishvili, Aleko; Lo, Kin Ho; Tan, Ping; Taus, Rhys; Verzetti, Mauro; Agapitos, Antonis; Chou, John Paul; Gershtein, Yuri; Gómez Espinosa, Tirso Alejandro; Halkiadakis, Eva; Heindl, Maximilian; Hughes, Elliot; Kaplan, Steven; Kunnawalkam Elayavalli, Raghav; Kyriacou, Savvas; Lath, Amitabh; Montalvo, Roy; Nash, Kevin; Osherson, Marc; Saka, Halil; Salur, Sevil; Schnetzer, Steve; Sheffield, David; Somalwar, Sunil; Stone, Robert; Thomas, Scott; Thomassen, Peter; Walker, Matthew; Delannoy, Andrés G; Heideman, Joseph; Riley, Grant; Spanier, Stefan; Thapa, Krishna; Bouhali, Othmane; Celik, Ali; Dalchenko, Mykhailo; De Mattia, Marco; Delgado, Andrea; Dildick, Sven; Eusebi, Ricardo; Gilmore, Jason; Huang, Tao; Kamon, Teruki; Luo, Sifu; Mueller, Ryan; Patel, Rishi; Perloff, Alexx; Perniè, Luca; Rathjens, Denis; Safonov, Alexei; Akchurin, Nural; Damgov, Jordan; De Guio, Federico; Dudero, Phillip Russell; Kunori, Shuichi; Lamichhane, Kamal; Lee, Sung Won; Mengke, Tielige; Muthumuni, Samila; Peltola, Timo; Undleeb, Sonaina; Volobouev, Igor; Wang, Zhixing; Greene, Senta; Gurrola, Alfredo; Janjam, Ravi; Johns, Willard; Maguire, Charles; Melo, Andrew; Ni, Hong; Padeken, Klaas; Ruiz Alvarez, José David; Sheldon, Paul; Tuo, Shengquan; Velkovska, Julia; Verweij, Marta; Xu, Qiao; Arenton, Michael Wayne; Barria, Patrizia; Cox, Bradley; Hirosky, Robert; Joyce, Matthew; Ledovskoy, Alexander; Li, Hengne; Neu, Christopher; Sinthuprasith, Tutanon; Wang, Yanchu; Wolfe, Evan; Xia, Fan; Harr, Robert; Karchin, Paul Edmund; Poudyal, Nabin; Sturdy, Jared; Thapa, Prakash; Zaleski, Shawn; Brodski, Michael; Buchanan, James; Caillol, Cécile; Carlsmith, Duncan; Dasu, Sridhara; Dodd, Laura; Gomber, Bhawna; Grothe, Monika; Herndon, Matthew; Hervé, Alain; Hussain, Usama; Klabbers, Pamela; Lanaro, Armando; Levine, Aaron; Long, Kenneth; Loveless, Richard; Ruggles, Tyler; Savin, Alexander; Smith, Nicholas; Smith, Wesley H; Woods, Nathaniel

    2018-01-01

    A search is presented for the associated production of a standard model Higgs boson with a top quark-antiquark pair ($ {\\mathrm{t\\bar{t}}\\mathrm{H}} $), in which the Higgs boson decays into a b quark-antiquark pair, in proton-proton collisions at a centre-of-mass energy $\\sqrt{s} = $ 13 TeV. The data correspond to an integrated luminosity of 35.9 fb$^{-1}$ recorded with the CMS detector at the CERN LHC. Candidate $ {\\mathrm{t\\bar{t}}\\mathrm{H}} $ events are selected that contain either one or two electrons or muons from the $ \\mathrm{t\\bar{t}} $ decays and are categorised according to the number of jets. Multivariate techniques are employed to further classify the events and eventually discriminate between signal and background. The results are characterised by an observed $ {\\mathrm{t\\bar{t}}\\mathrm{H}} $ signal strength relative to the standard model cross section, $\\mu = \\sigma/\\sigma_{\\mathrm{SM}}$, under the assumption of a Higgs boson mass of 125 GeV. A combined fit of multivariate discriminant distribu...

  16. Organik Gübre Kullanımının Yaygınlaştırılmasında Biogaz Üniteli Süt ve Besi Üretim Çiftlikleri Vasıtası ile ile Sözleşmeli Çiftçilik Modelinin Uygulanabilirliği

    Directory of Open Access Journals (Sweden)

    Jülide ERKMEN

    2012-03-01

    Full Text Available Ülkemizde mevcut süt ve besi işletmelerinin hayvansal yem ve maliyet girdilerinde problem yaşamaları, hayvansal yem üreticisinin ise hasat ettiği ürünü çoğu zaman elden çıkaramaması ekonomisi tarım ve hayvancılığa dayalı bölgelerde önemli bir sorun olarak karşımıza çıkmaktadır. Bununla birlikte biyogaz üniteli süt ve besi üretim çiftliklerinin biyogaz ünitelerinden elde edilen organik gübrenin yakın çevredeki hayvan yemi üreten çiftçiye dağıtılması ve karşılığında üretilen hayvansal yemin alınması suretiylegerçekleştirilecek sözleşmeli çiftçilik modeli, hem organik gübrenin yaygınlaştırılmasında hem de çevresel kirliliğe sebep olan hayvansal atık probleminin ortadan kaldırılmasında güçlü bir rol oynayacaktır. Ayrıca mevcut süt ve besi işletmeleri ile hayvansal yem üreticileri entegre edilerek üretilecek gübre yakın çevrede kullanılacağından paketleme ve pazarlama giderlerini ve ürünlerin elde kalma ihtimalini ortadan kaldıracaktır. Sonuç itibariyle özellikle kırsal bölgelerde biyogaz ünitesinin kurulumu ile organik gübrenin kullanımı teşvik edilecek, yapılacak sözleşme ile yine bu bölgelerde kimyasal gübrenin kullanımı önlenmiş olunacaktır

  17. GPS pro výukovou HW/SW platformu

    OpenAIRE

    Pajgrt, Ondřej

    2008-01-01

    Práce se zabývá popisem spojení výukové platformy FITkit s GPS modulem. Seznámíme se v ní s problematikou systému GPS z teoretického i praktického hlediska, s výukovou platformou FITkit a jejím obecným využitím.Také podrobně popisuje spojení těchto dvou systémů ve spolupracující celek. Rozebírá též různé komunikační rozhraní a protokoly, které byly pro toto spojení využity. Ve druhé části práce je pak uveden postup zpracovávání dat od GPS modulu až po výsledné zobrazení na monitoru, samotná i...

  18. Apoptotic abscess imaging with {sup 99m}Tc-HYNIC-rh-Annexin-V

    Energy Technology Data Exchange (ETDEWEB)

    Penn, David L.; Kim, Christopher; Zhang, Kaijun; Mukherjee, Archana; Devakumar, Devadhas; Jungkind, Donald [Department of Radiology, Thomas Jefferson University, Philadelphia, PA 19107 (United States); Thakur, Mathew L. [Department of Radiology, Thomas Jefferson University, Philadelphia, PA 19107 (United States)], E-mail: mathew.thakur@jefferson.edu

    2010-01-15

    Abscess formation causes systemic and localized up-regulation of neutrophil [polymorphonuclear leukocytes (PMNs)] signaling pathways. In the abscess, following bacterial ingestion or PMN activation by inflammatory mediators, PMN apoptosis is elevated and leads to the externalization of phosphatidylserine. Annexin-V (AnxV) has been shown to have high affinity to externalized phosphatidylserine. We hypothesized that {sup 99m}Tc-AnxV will target high densities of apoptotic PMNs and image abscesses. AnxV, conjugated with hydrazinenicaotinamide (HYNIC), was labeled with reduced {sup 99m}TcO{sub 4}{sup -} and its purity was determined by instant thin-layer chromatography. Apoptosis was induced in isolated human PMNs by incubation in 2% saline for 17 and 22 h at 37 deg. C. PMNs were then incubated with {sup 99m}Tc-HYNIC-AnxV and associated {sup 99m}Tc was determined. Abscesses were induced in mice by intramuscular injection of bacteria or turpentine. Following intravenous administration of {sup 99m}Tc-HYNIC-AnxV, mice were imaged and tissue distribution studied at 4 and 24 h. Radiochemical purity of {sup 99m}Tc-HYNIC-AnxV was 84.9{+-}8.11%. At 17 h, {sup 99m}Tc-HYNIC-AnxV bound to apoptotic PMNs was 71.6{+-}0.01% and 48.6{+-}0.01% for experimental and control cells, respectively (P=.002). At 22 h, experimental cells retained 74.9{+-}0.02% and control cells retained 47.2{+-}0.02% (P=.005). {sup 99m}Tc-HYNIC-AnxV associated with bacterial abscesses was 1.25{+-}0.09 and 3.75{+-}0.83 percent injected dose per gram (%ID/g) at 4 and 24 h compared to turpentine abscesses which was 1.02{+-}0.16 and 0.72{+-}0.17 %ID/g at 4 (P{<=}.05) and 24 h (P{<=}.01). {sup 99m}Tc-HYNIC-AnxV represents a minimally invasive and promising agent to image and potentially distinguish between infectious and inflammatory abscesses.

  19. Search for W' →> t$\\bar{b}$ in p$\\bar{p}$Collisions at √(s)=1.96 TeV

    Energy Technology Data Exchange (ETDEWEB)

    Cully, James Clark [Univ. of Michigan, Ann Arbor, MI (United States)

    2009-01-01

    We present a search for a narrow resonance in the t$\\bar{b}$ mass spectrum using 1.9 fb-1 of p$\\bar{p}$ collisions at √s = 1.96 TeV recorded with the CDF II detector at the Fermilab Tevatron. We select events with a lepton, neutrino candidate, and two or three jets from which to construct the t$\\bar{b}$ mass. We quantify the result using the model of a massive Standard Model-like charged-boson (W') decaying to t$\\bar{b}$, but we are generally sensitive to the presence of any narrow state decaying to the third generation. For a purely right-handed W' with Standard Model couplings, we set a new limit at 95% confidence of σ(p$\\bar{p}$ → W'R) x BR(W'Rt$\\bar{b}$) < 0.28 pb and MW'R > 800 GeV/c2. The limit increases to MW'R > 825 GeV/c2 if decay to right-handed neutrinos is forbidden. These results are shown in Table 7 and plotted in Figure 7.1. The best prior search found MW' Ge 768 GeV/c2 if leptonic decays are forbidden [16]. For a simple W' model with effective coupling gW', the cross-section is proportional to gW'4. Relaxing the assumption of the universal weak coupling (gW' = gW), our cross-section limits can be rewritten as upper limits on gW', as a function of MW'. This is relevant to both the right-handed W' model as well as a left-handed W' model in which the W'L-W interference is negligible. The excluded region of the gW'-MW' plane is shown in Figure 7.2, with gW' in units of gW. At MW' = 300 GeV/c2, we limit (95% C.L.) the effective coupling to be less than 0.40 of the standard weak coupling.

  20. The environmental dependence of H I in galaxies in the EAGLE simulations

    Science.gov (United States)

    Marasco, Antonino; Crain, Robert A.; Schaye, Joop; Bahé, Yannick M.; van der Hulst, Thijs; Theuns, Tom; Bower, Richard G.

    2016-09-01

    We use the EAGLE suite of cosmological hydrodynamical simulations to study how the H I content of present-day galaxies depends on their environment. We show that EAGLE reproduces observed H I mass-environment trends very well, while semi-analytic models typically overpredict the average H I masses in dense environments. The environmental processes act primarily as an on/off switch for the H I content of satellites with M* > 109 M⊙. At a fixed M*, the fraction of H I-depleted satellites increase with increasing host halo mass M200 in response to stronger environmental effects, while at a fixed M200 it decreases with increasing satellite M* as the gas is confined by deeper gravitational potentials. H I-depleted satellites reside mostly, but not exclusively, within the virial radius r200 of their host halo. We investigate the origin of these trends by focusing on three environmental mechanisms: ram pressure stripping by the intragroup medium, tidal stripping by the host halo and satellite-satellite encounters. By tracking back in time the evolution of the H I-depleted satellites, we find that the most common cause of H I removal is satellite encounters. The time-scale for H I removal is typically less than 0.5 Gyr. Tidal stripping occurs in haloes of M200 < 1014 M⊙ within 0.5 × r200, while the other processes act also in more massive haloes, generally within r200. Conversely, we find that ram pressure stripping is the most common mechanism that disturbs the H I morphology of galaxies at redshift z = 0. This implies that H I removal due to satellite-satellite interactions occurs on shorter time-scales than the other processes.

  1. Saksa krambiteater - levinud müüt / Laur Kaunissaare

    Index Scriptorium Estoniae

    Kaunissaare, Laur, 1982-

    2004-01-01

    Saksa teatrites nähtud lavastustest - R. Wilsoni lavastus "Leonce ja Lena" Berliner Ensemble'is, T. Ostermeieri "Nukumaja" Schaubühnes, Berliner Ensemble'i proovilaval mängitav monodraama "Artaud meenutab Adolf Hitlerit ja Romanisches Cafed" (esitab M. Wuttke), M. Thalheimeri lavastus "Emilia Galotti" Deutsches Theateris

  2. 70Ge, 72Ge, 74Ge, 76Ge(d,3He)69Ga, 71Ga, 73Ga, 75Ga reactions at 26 MeV

    International Nuclear Information System (INIS)

    Rotbard, G.; La Rana, G.; Vergnes, M.; Berrier, G.; Kalifa, J.; Guilbaut, G.; Tamisier, R.

    1978-01-01

    The 70 Ge, 72 Ge, 74 Ge, 76 Ge(d, 3 He) 69 Ga, 71 Ga, 73 Ga, 75 Ga reactions have been studied at 26 MeV with 15 keV resolution (F.W.H.M), using the Orsay MP tandem accelerator and a split pole magnetic spectrometer. The spectroscopic factors are determined for 15 levels in 69 Ga and 11 levels in each of the 3 other Ga isotopes. Level schemes are proposed for the practically unknown 73 Ga and 75 Ga. Very simple model wave functions previously proposed for Ge nuclei are seen to reproduce quite well the measured occupation numbers for the proton orbitals. Anomalies in these occupation numbers are observed between Z=31 and 32 and between N=40 and 42, this last one corresponding to the structural transition observed recently in a comparison of the (p,t) and (t,p) reactions. These anomalies could be related to changes in the nuclear shape

  3. Evidence for the $t\\bar{t}H$ production at $\\sqrt{s} = 13$ TeV with the ATLAS detector

    CERN Document Server

    Wolff, Robert; The ATLAS collaboration

    2018-01-01

    This presentation covers a search for the associated production of the Higgs boson with a top quark pair ($t\\bar{t}H$). The search is performed in multileptonic final states using a dataset corresponding to an integrated luminosity of 36.1 fb$^{−1}$ of proton-proton collision data recorded by the ATLAS experiment at a center-of-mass energy of $\\sqrt{s} =$ 13 TeV at the Large Hadron Collider. Higgs boson decays to $WW^*$, $\\tau\\tau$ and $ZZ^*$ are targeted. Seven final states, categorized by the number and flavor of charged-lepton candidates, are examined for the presence of the Standard Model Higgs boson with a mass of 125 GeV and a pair of top quarks. An excess of events over the expected background from Standard Model processes is found with an observed significance of 4.1 standard deviations, compared to an expectation of 2.8 standard deviations. New analysis techniques to suppress the main backgrounds are presented. Further the combination of this result with other $t\\bar{t}H$ searches from the ATLAS ex...

  4. CaV 3.1 and CaV 3.3 account for T-type Ca2+ current in GH3 cells

    Directory of Open Access Journals (Sweden)

    M.A. Mudado

    2004-06-01

    Full Text Available T-type Ca2+ channels are important for cell signaling by a variety of cells. We report here the electrophysiological and molecular characteristics of the whole-cell Ca2+ current in GH3 clonal pituitary cells. The current inactivation at 0 mV was described by a single exponential function with a time constant of 18.32 ± 1.87 ms (N = 16. The I-V relationship measured with Ca2+ as a charge carrier was shifted to the left when we applied a conditioning pre-pulse of up to -120 mV, indicating that a low voltage-activated current may be present in GH3 cells. Transient currents were first activated at -50 mV and peaked around -20 mV. The half-maximal voltage activation and the slope factors for the two conditions are -35.02 ± 2.4 and 6.7 ± 0.3 mV (pre-pulse of -120 mV, N = 15, and -27.0 ± 0.97 and 7.5 ± 0.7 mV (pre-pulse of -40 mV, N = 9. The 8-mV shift in the activation mid-point was statistically significant (P < 0.05. The tail currents decayed bi-exponentially suggesting two different T-type Ca2+ channel populations. RT-PCR revealed the presence of a1G (CaV3.1 and a1I (CaV3.3 T-type Ca2+ channel mRNA transcripts.

  5. Browse Author Index

    African Journals Online (AJOL)

    A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All. Z. Zoueu, TJ · Zoungrana, M · Zouzou, S.E. · Zouzou, SE · Zubir, N. S. A. · Zubir, N.S.A. · Zuki, A. A. A. · Zulkifli, I. Z. · Zulkifli, M.A. · Zulkifli, Z · Zuraida, A.B.Z. · Zuraini, J · Zuriyati, A 3551 - 3563 of 3563 Items << < 67 68 69 70 71 72. ISSN: 1112-9867. AJOL African ...

  6. Mononuclear Amido and Binuclear Imido Zirconium Complexes Supported by Dibenzotetraaza[14]annulene Ligands. X-ray Structure of [(Me(4)taa)Zr(&mgr;-NR)(2)Zr(NHR)(2)] (R = Bu(t) or 2,6-C(6)H(3)Me(2)).

    Science.gov (United States)

    Nikonov, Georgii I.; Blake, Alexander J.; Mountford, Philip

    1997-03-12

    Reaction of 2 equiv of Li[NH-2,6-C(6)H(3)R(2)] with [(Me(4)taa)ZrCl(2)] (Me(4)taaH(2) = tetramethyldibenzotetraaza[14]annulene) gives the bis(amido) derivatives [(Me(4)taa)Zr(NH-2,6-C(6)H(3)R(2))(2)] [R = Pr(i) (1) and Me (2)]. Addition of Me(4)taaH(2) to [Zr(N-2,6-C(6)H(3)Pr(i)(2))(NH-2,6-C(6)H(3)Pr(i)(2))(2)(py)(2)] also affords 1. The reaction of 2 equiv of aryl or alkyl amines H(2)NR with the bis(alkyl) complex [(Me(4)taa)Zr(CH(2)SiMe(3))(2)] is the most versatile method for preparing [(Me(4)taa)Zr(NHR)(2)] (R = 2,6-C(6)H(3)Pr(i)(2), 2,6-C(6)H(3)Me(2), Ph, or Bu(t)). Reaction of 1 equiv of Me(4)taaH(2) with the binuclear complexes [(Bu(t)NH)(2)Zr(&mgr;-NBu(t))(2)Zr(NHBu(t))(2)] or [(py)(HN-2,6-C(6)H(3)Me(2))(2)Zr(&mgr;-N-2,6-C(6)H(3)Me(2))(2)Zr(NH-2,6-C(6)H(3)Me(2))(2)(py)] gives the asymmetrically substituted derivatives [(Me(4)taa)Zr(&mgr;-NR)(2)Zr(NHR)(2)] [R = Bu(t) (6) or 2,6-C(6)H(3)Me(2) (8)], which have been crystallographically characterized.

  7. Correlation between aging grade of T91 steel and spectral characteristics of the laser-induced plasma

    Energy Technology Data Exchange (ETDEWEB)

    Li, Jun [Power Electric College in South China University of Technology, Guangzhou 510640 (China); Lu, Jidong, E-mail: jdlu@scut.edu.cn [Power Electric College in South China University of Technology, Guangzhou 510640 (China); Dai, Yuan [Electric Power Research Institute of Guangdong Power Grid Company, Guangzhou 510080 (China); Dong, Meirong [Power Electric College in South China University of Technology, Guangzhou 510640 (China); Zhong, Wanli [Electric Power Research Institute of Guangdong Power Grid Company, Guangzhou 510080 (China); Yao, Shunchun [Power Electric College in South China University of Technology, Guangzhou 510640 (China)

    2015-08-15

    Highlights: • Laser-induced breakdown spectroscopy (LIBS) was first employed to estimate the aging grade of T91 steel. • The differences from the ionic-to-atomic ratio of the same elements indicated that the grade is the reason to cause the difference of the plasma characteristics. • Good unique value correlations between the peak intensity ratio of CrI/FeI, MoI/FeI and the aging grade were found. • The research indicates that LIBS technique is a potential way to estimate the aging grade of T91 steel. - Abstract: T91 steel with favorable mechanical performance has become the representative heat-resistant steel used as heat exchange surfaces in supercritical and ultra-supercritical boilers. The organizational structure and mechanical properties change during the service period, called material aging, which affects the service life and the equipment safety. To develop a fast and easy aging predictive technique of heat exchange metal surfaces, laser-induced breakdown spectroscopy (LIBS) was applied to investigate the plasma characteristics of T91 steel specimens with different aging grades. The metallographic structure, mechanical properties and spectral characteristics of the specimens were analyzed. Then, the correlations between the spectral characteristics and the aging grade were established. The analysis results show that the martensite substructure disappears, and the dimension of the carbide particles among the crystal lattices increases with aging. At the same time, the hardness of the samples gradually decreases. The peak intensities of both the matrix and the alloying element increases then decreases with aging, owing to the change of the metallography structure and mechanical properties. Furthermore, good unique value correlations between the intensity ratio of CrI/FeI, MoI/FeI and the aging grade are found. This demonstrates that LIBS is a possible new way to estimate the aging grade of metal materials.

  8. Correlation between aging grade of T91 steel and spectral characteristics of the laser-induced plasma

    International Nuclear Information System (INIS)

    Li, Jun; Lu, Jidong; Dai, Yuan; Dong, Meirong; Zhong, Wanli; Yao, Shunchun

    2015-01-01

    Highlights: • Laser-induced breakdown spectroscopy (LIBS) was first employed to estimate the aging grade of T91 steel. • The differences from the ionic-to-atomic ratio of the same elements indicated that the grade is the reason to cause the difference of the plasma characteristics. • Good unique value correlations between the peak intensity ratio of CrI/FeI, MoI/FeI and the aging grade were found. • The research indicates that LIBS technique is a potential way to estimate the aging grade of T91 steel. - Abstract: T91 steel with favorable mechanical performance has become the representative heat-resistant steel used as heat exchange surfaces in supercritical and ultra-supercritical boilers. The organizational structure and mechanical properties change during the service period, called material aging, which affects the service life and the equipment safety. To develop a fast and easy aging predictive technique of heat exchange metal surfaces, laser-induced breakdown spectroscopy (LIBS) was applied to investigate the plasma characteristics of T91 steel specimens with different aging grades. The metallographic structure, mechanical properties and spectral characteristics of the specimens were analyzed. Then, the correlations between the spectral characteristics and the aging grade were established. The analysis results show that the martensite substructure disappears, and the dimension of the carbide particles among the crystal lattices increases with aging. At the same time, the hardness of the samples gradually decreases. The peak intensities of both the matrix and the alloying element increases then decreases with aging, owing to the change of the metallography structure and mechanical properties. Furthermore, good unique value correlations between the intensity ratio of CrI/FeI, MoI/FeI and the aging grade are found. This demonstrates that LIBS is a possible new way to estimate the aging grade of metal materials

  9. Sugar-induced cephalic-phase insulin release is mediated by a T1r2+T1r3-independent taste transduction pathway in mice.

    Science.gov (United States)

    Glendinning, John I; Stano, Sarah; Holter, Marlena; Azenkot, Tali; Goldman, Olivia; Margolskee, Robert F; Vasselli, Joseph R; Sclafani, Anthony

    2015-09-01

    Sensory stimulation from foods elicits cephalic phase responses, which facilitate digestion and nutrient assimilation. One such response, cephalic-phase insulin release (CPIR), enhances glucose tolerance. Little is known about the chemosensory mechanisms that activate CPIR. We studied the contribution of the sweet taste receptor (T1r2+T1r3) to sugar-induced CPIR in C57BL/6 (B6) and T1r3 knockout (KO) mice. First, we measured insulin release and glucose tolerance following oral (i.e., normal ingestion) or intragastric (IG) administration of 2.8 M glucose. Both groups of mice exhibited a CPIR following oral but not IG administration, and this CPIR improved glucose tolerance. Second, we examined the specificity of CPIR. Both mouse groups exhibited a CPIR following oral administration of 1 M glucose and 1 M sucrose but not 1 M fructose or water alone. Third, we studied behavioral attraction to the same three sugar solutions in short-term acceptability tests. B6 mice licked more avidly for the sugar solutions than for water, whereas T1r3 KO mice licked no more for the sugar solutions than for water. Finally, we examined chorda tympani (CT) nerve responses to each of the sugars. Both mouse groups exhibited CT nerve responses to the sugars, although those of B6 mice were stronger. We propose that mice possess two taste transduction pathways for sugars. One mediates behavioral attraction to sugars and requires an intact T1r2+T1r3. The other mediates CPIR but does not require an intact T1r2+T1r3. If the latter taste transduction pathway exists in humans, it should provide opportunities for the development of new treatments for controlling blood sugar. Copyright © 2015 the American Physiological Society.

  10. Level structure of 154Ho

    Science.gov (United States)

    Moon, Chang-Bum; Komatsubara, Tetsuro; Furuno, Kohei

    2013-10-01

    The excited states of the odd-odd 154Ho nucleus have been studied by using in-beam γ-ray spectroscopy with the 141Pr (16O, 3n) 154Ho reaction at Elab=75 MeV. The beam was provided by the 12UD Pelletron accelerator at the University of Tsukuba. In this work, the complicated decay pattern of low energy transitions just above the T1/2=3.10 min isomer have been established. In addition, a number of new states and γ-ray transitions, especially those associated with energetically favored band termination, have been observed for the first time in 154Ho. A negative collective band and its signature partner built on the 11- level are interpreted as being based on the πh11/2⊗νi13/2 configuration. A positive band built on the 10+ level is based on the πh11/2⊗νh9/2 configuration while another positive band built on the 9+ level is being associated with the πh11/2⊗νf7/2 configuration. An energetically favored level Jπ=19- can be interpreted as being attributed to the πh11/2⊗νi13/2 configuration coupled to the 8+ state in neighboring core 152Dy, namely, a four-quasiparticle alignment based on the [πh11/2νi13/2]11-⊗[ν(h9/2f7/2)]8- configuration. Another energetically favored state at Jπ=27- is assigned the six-quasiparticle [π(h11/2)3]27/2-⊗[ν(f7/2h9/2i13/2)]27/2- configuration.

  11. Riigi teaduspreemiate 2003 kandidaadid / Villi Ehatamm

    Index Scriptorium Estoniae

    Ehatamm, Villi

    2003-01-01

    2003. a. teaduspreemia kandidaadid: J. Einasto, A.-E. Kaasik, R. Hagelberg, H. Rätsep, R. Pullat, M. Kilp, V. Laan, P. Normak, S. Keevallik, V. Hižnjakov, M. Selg, T. Pehk, T. Rang, M. Mihkla, A. Eek, E. Meister, H.-J. Kaalep, J. Harro, A. Metspalu, T. Jürimäe, J. Haberman, A. Miidel, T. Nõges, E. Pihu, A. Raukas, R. Gross, T. Paaver, A. Valdmann, Ü. Tamm, M. Mandre, K. Ots, H. Pärn, J. Klõseiko, T. Rajasalu, V. Vensel, E. Berg, J. Reiljan, U. Varblane, K. Katus, A. Puur, A. Põldma, K. Rebane, M. Hallik, M. Must, A. Univere, E. Juhkam, I. Käsi, V. Lonn, E. Niit, K. Kirme

  12. Late-time cosmological evolution of a general class of f(R, T) gravity with minimal curvature-matter coupling

    Energy Technology Data Exchange (ETDEWEB)

    Shabani, Hamid [University of Sistan and Baluchestan, Physics Department, Faculty of Sciences, Zahedan (Iran, Islamic Republic of); Ziaie, Amir Hadi [Islamic Azad University, Department of Physics, Kahnooj Branch, Kerman (Iran, Islamic Republic of)

    2017-08-15

    In this work, we study the late-time cosmological solutions of f(R, T) = g(R) + h(-T) models assuming that the conservation of the energy-momentum tensor (EMT) is violated. We perform our analysis through constructing an autonomous dynamical system for the equations of motion. We study the stability properties of solutions via considering linear perturbations about the related equilibrium points. Moreover, we parameterize the Lagrangian by introducing the parameters m(r) and n(s). These parameters which are constructed out of the functions g(R) and h(-T) play the main role in finding the late-time behavior of the solutions. We find that there exist, in general, three classes of solutions; all models with n > 0 include a proper transition from a prolonged matter era to a de Sitter solution. Models with -0.5 < n < 0 and n{sup '} > 1, for at least a root of equation n(s) = s - 1, include an unphysical dark energy solution preceding an improper matter era. Finally, for n < -1/2 there is a transient accelerated expansion era with -1/2 < w{sup (eff)} < -1/3 before a de Sitter phase. For all cases, in order to have a long enough matter dominated epoch, the condition m{sup '} → 0{sup +} for r i.e., f(R, T) = R{sup β} + (-T){sup α} can be observationally motivating for m → 0{sup +} and -0.024 < α < 0.02 and therefore could provide a suitable setting for later investigations. (orig.)

  13. Measurement of the top quark mass in the $t\\bar{t}$→ lepton+jets channel from $\\sqrt{s}$=8 TeV ATLAS data

    CERN Document Server

    The ATLAS collaboration

    2017-01-01

    The top quark mass is measured using a template method in the $t\\bar{t} \\to$ lepton + jets channel (lepton = e, $\\mu$) using ATLAS data recorded in the year 2012 at the LHC. The data were taken at a proton–proton centre-of-mass energy of $\\sqrt{s}$=8 TeV and correspond to an integrated luminosity of 20.2 fb$^{−1}$ . The $t\\bar{t} \\to$ lepton + jets channel is characterised by the presence of a charged lepton, a neutrino and four jets, two of which originate from bottom quarks ($b$-jets). Exploiting a three-dimensional template technique, the top quark mass is determined together with a global jet energy scale factor and a relative $b$-to-light-jet energy scale factor. The mass of the top quark is measured to be $m_{\\rm top}$ = 172.08 $\\pm$ 0.39 (stat) $\\pm$ 0.82 (syst) GeV, with a total uncertainty of 0.91 GeV. A combination with previous ATLAS $m_{\\rm top}$ measurements is performed and results in $m_{\\rm top}$ = 172.51 $\\pm$ 0.27 (stat) $\\pm$ 0.42 (syst) GeV, with a total uncertainty of 0.50 GeV.

  14. Mismo field experiment in the equatorial Indian Ocean

    Digital Repository Service at National Institute of Oceanography (India)

    Masumoto, Y.; Kuroda, Y.; Katsumata, M.; Mizuno, K.; Takayabu, Y.N.; Yoshizaki, M.; Shareef, A.; Fujiyoshi, Y.; McPhaden, M.J.; Murty, V.S.N.; Shirooka, R; Yasunaga, K.; Yamada, H.; Sato, N.; Ushiyama, T.; Moteki, Q.; Seiki, A.; Fujita, M.; Ando, K.; Hase, H.; Ueki, I; Horii, T.; Yokoyama, C.; Miyakawa, T.

    MISMO FIELD EXPERIMENT IN THE EQUATORIAL INDIAN OCEAN * b y Ku n i o yo n e y a m a , yu K i o ma s u m o t o , yo s h i f u m i Ku r o d a , ma s a K i Ka t s u m a t a , Ke i s u K e mi z u n o , yu K a r i n. ta K a y a b u , ma s a n o r i... yo s h i z a K i , al i sh a r e e f, ya s u s h i fu j i y o s h i , mi c h a e l j. mcPh a d e n , V. s. n. mu r t y , ry u i c h i sh i r o o K a , Ka z u a K i ya s u n a g a , hi r o y u K i ya m a d a , na o K i sa t o , to m o K i us...

  15. Vīrieša tēls patērētāju priekšstatos: žurnāla "Klubs" 2014. gada reklāmu analīze

    OpenAIRE

    Blumberga, Lelde

    2015-01-01

    Bakalaura darba ”Vīriešu tēls patērētāju priekšstatos: žurnāla „Klubs” 2014. gada reklāmu analīze” mērķis ir noskaidrot, kāds vīrieša tēls tiek veidots vīriešu žurnālu reklāmas un tā patērētāja priekšstatos. Darba pētnieciskā problēma paredz, ka vīriešu tēls vīriešu žurnālos tiek pasniegts kā spilgts, veiksmīgs un ietekmīgs, kas var atstāt iespaidu uz patērētāja apziņu. Darbs sastāv no trīs daļām – teorētiskās, metodoloģiskās un empīriskās. Darba teorētiskajā daļā tiks apskatīta teorij...

  16. rım-Tatar Atasözlerinin Sentaksı Üzerine Bir Araştırma A Syntactic Study On The Crimean Tatar Proverbs

    Directory of Open Access Journals (Sweden)

    Mevlüt GÜLTEKİN

    2013-07-01

    Full Text Available Crimean Tatar Turks live today mainly in Crimea, Uzbekistan, Rumania and Turkey. Crimean Tatar belongs to the northwestern (Kipchak group of Turkic languages. Crimean Tatar has become a written language in the 19th century and standardized in 1920’s. Inthis article, we explored 168 Crimean Tatar proverbs selected fromKırım-Tatar Atasözleri regarding their sentence structure. The proverbsstudied have been classified according to their sentence structure: I.simple, II. complex: 1. coordinated, 2. conditional, 3. proverbspresenting complex sentence structures with a direct quote, 4. proverbspresenting a subordinated sentence structure having infinitive verbforms such as infinitives, participials or gerundial forms, and III.proverbs having a mixed sentence structure. Simple sentences (1-23have been classified according to their predicate as verbal sentencesand nominal sentences etc. Compound sentences (24-61 have beendivided in a. compound sentences without any conjunctions, b.compound sentences introduced by coordinating conjunctions.Conditional clauses (62-83 have been examined according to theirfunctions as adverbials, object, subject, concessive clauses etc. Directquotes (84-96 embedded in main sentences have been studiedregarding their functions in the main clause. We studied subordinatedclauses built by infinitive verb forms such as infinitives, participials orgerundials (97-150 and tried to determine their functions in the mainsentences they take part in. Mixed sentences (151-168 are investigatedat the last part of this study. Kırım-Tatar Türklerinin çoğu, bugün Ukrayna’ya bağlı Kırım ile Özbekistan, Türkiye ve Romanya’da yaşamaktadır. Türk dilinin Kuzeybatı (Kıpçak grubuna giren Kırım-Tatar Türkçesi, 19. yüzyılda edebî dil olmuş ve 1920’lerde ise standartlaşmıştır. Kırım-Tatar atasözlerinin cümle bilgisi yönünden incelendiği bu çalışmada Kırım-Tatar Atasözleri adlı eserden seçilen 168

  17. Synthesis and reactivity towards diiodine of palladium(II) and platinum(II) complexes with non-cyclic and cyclic ligands (C6H3{CH=NR1R2}2-2,6)-. End-on diiodine-platinum(II) bonding in macrocyclic [PtI(C6H3{CH2NMe(CH2)7MeNCH2}-2,6)(h1-I2)

    NARCIS (Netherlands)

    Koten, G. van; Beek, J.A.M. van; Dekker, G.P.C.M.; Wissing, E.; Zoutberg, M.C.; Stam, C.H.

    1990-01-01

    Several new organo-platinum(II) and -palladium(II) complexes [MX(C{6}H{3}{CH{2}NR}1{R}2{}{2}-2, 6)] (X = halide, M = Pt, Pd; R}1{ = R}2{ = Et; R}2{ = Me, R}1{ = }t{Bu, M = Pt: R}2{ = Me, R}1{ = Ph) have been synthesized from [PtCl{2}(SEt{2}){2}] or [PdCl{2}(COD)] (COD = 1, 5-cyclooctadiene) by

  18. Effect of M{sub 3}C on the precipitation behavior of M{sub 23}C{sub 6} phase during early stage of tempering in T91 ferritic steel

    Energy Technology Data Exchange (ETDEWEB)

    Liu, Chenxi; Liu, Yongchang; Zhang, Dantian; Ning, Baoqun; Yan, Zesheng [School of Material Science and Engineering, Tianjin Key Laboratory of Advanced Jointing Technology, Tianjin University, Tianjin (China)

    2011-12-15

    Tempered martensitic structure is the service condition of T91 ferritic steel after adopting the austenitizing followed by tempering. Needle-like M{sub 3}C particles are precipitated during air cooling after austenization, while the precipitation of M{sub 3}C is suppressed during the water cooling. The effect of existence of M{sub 3}C on the precipitation behaviors of M{sub 23}C{sub 6} during the early stage of tempering, as nucleation site, number density and size distribution, was investigated by means of TEM observation. The TEM results indicate that, upon the same tempering time, the size of M{sub 23}C{sub 6} is smaller and its number density is higher in the sample pre-existing M{sub 3}C than in the sample without M{sub 3}C. This can be explained that existence of M{sub 3}C results in more M{sub 23}C{sub 6} precipitates forming inside of grain, where a relatively low self-diffusion coefficient of alloy element leads to M{sub 23}C{sub 6} hardly coarsening. However, with the prolongation of tempering time, this effect becomes weaken. Microhardness results indicate that the existence of M{sub 3}C phase results in the increase of hardness after tempering due to the precipitation of finer and denser M{sub 23}C{sub 6} particles. (Copyright copyright 2011 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim)

  19. Quality control of a detector for the calculations of radiopharmacokinetic parameters of 99mTc-glucarate in rats

    International Nuclear Information System (INIS)

    Molina-Trinidad, E.M.; Arteaga de Murphy, C.; Jung-Cook, H.

    2004-01-01

    Good manufacturing practices specify that a well-type scintillation NaI(Tl) crystal detector has to be validated in order to detect radioactivity from any radiopharmaceutical used to obtain radiopharmacokinetic parameters. A 5 cm well-type NaI(Tl) scintillation detector was coupled to a multi-channel analyzer centered at the 140 keV 99m Tc peak with a 20% window. The area represents counts per minute (cpm). All the net cpm were decay corrected. The activity source was 99m Tc-glucarate developed as an imaging agent for acute myocardial infarction. Wistar rats were injected in a tail vein with 0.1 ml (3.7 MBq) of 99m Tc-glucarate solution and 13 blood samples were taken. The cpm were the input data for the WINNONLN program which calculates radiopharmacokinetic parameters. The detector's efficiency for 99m Tc was 15.03% and the sensitivity 1.12 kBq/ml in plasma. The response was linear between 0.31-14.3 kBq/ml of 99m Tc-glucarate. The maximum assay variation coefficient was 2.79 and recovery of 99m Tc-glucarate in plasma was 99.8% ± 0.2%. LOD was 0.31 kBq and LOQ 1.12 kBq in plasma samples. 99m Tc-glucarate follows a two-compartment model of distribution with Vd of 21.74 ml ± 2.71 ml; a Vdss of 74.36 ml ± 12.67 ml; t 1/2α 0.74 h ± 0.19 h; t 1/2β 18.98 h ± 4.36 h; AUC = 32.75 μCi/min x ml ± 3.73 μCi/min x ml; MRT 24.35 h ± 5.51 h and total clearance 3.05 ml/h ±0.35 ml/h. The well-type detector fulfills the quality system requirements and the radiopharmacokinetic parameters for 99m Tc-glucarate in rats are reliable. (author)

  20. Mixed ligand complexes of Cu(II)/Zn(II) ions containing (m-)/(p-) carboxylato phenyl azo pentane 2,4-dione and 2,2'-bipyridine/1,10 phenanthroline: Synthesis, characterization, DNA binding, nuclease and topoisomerase I inhibitory activity.

    Science.gov (United States)

    Hasan, Md Amin; Kumari, Niraj; Singh, Kanhaiya; Singh, Kiran; Mishra, Lallan

    2016-01-05

    Metal complexes of type [Cu(L1H)2(bpy)] (1), [Zn(L1H)2(bpy)] (2), [Cu(L2H)2(bpy)] (3) and [Cu(L2H)2(Phen)] (4) (L1H2=3-[N'-(1-acetyl-2-oxo-propylidene)-hydrazino]-benzoic acid, L2H2=4-[N'-(1-acetyl-2-oxo-propylidene)-hydrazino]-benzoic acid, bpy=2,2'-bipyridine, Phen=1,10 phenanthroline) are synthesized and characterized using spectroscopic techniques (FT-IR, (1)H NMR, (13)C NMR, electronic absorption and emission) and elemental analysis data. The assembly of the complexes involving intramolecular H-bonding is displayed using corresponding crystal structure. Binding of the complexes separately with Calf Thymus DNA is monitored using UV-vis spectral titrations. The displacement of ethidium bromide (EB) bound to DNA by the complexes, in phosphate buffer solution (pH∼7.2) is monitored using fluorescence spectral titrations. Nuclease activity of the complexes follow the order 4>3>1>2. The gel electrophoretic mobility assay measurement in presence of minor groove binder 4',6-diamidino-2-phenylindole (DAPI), suggests that complexes preferably bind with the minor groove of DNA. Topoisomerase I inhibitory activity of the complexes 3 and 4 inhibit topoisomerase I activity with IC50 values of 112 and 87μM respectively. Copyright © 2015 Elsevier B.V. All rights reserved.

  1. Korporatīvā sociālā atbildība: patērētāju uztveres un korporāciju komunikācijas analīze starptautiskajos tirgos uz McDonald's un Coca-Cola piemēra.

    OpenAIRE

    Teterins, Pāvels

    2016-01-01

    Korporatīvās sociālās atbildības (KSA) komunikācijas efektivitātes pamats ir pielāgošanās patērētāju prasībām. Pētījuma mērķis bija uz McDonald’s un Coca-Cola sociālo tīklu KSA komunikācijas piemēra, izvērtēt to, vai kompānijas pielāgo KSA komunikāciju patērētāju vērtējumam par atbildīgu uzņēmējdarbību, un piedāvāt optimālu KSA komunikācijas struktūru. Demogrāfisko faktoru ietekme uz Latvijas, Vācijas un Austrālijas KSA vērtējumu praktiski netika novērota. Savukārt, salīdzinot valstis savā st...

  2. Regulation of neuronal pH by the metabotropic Zn(2+)-sensing Gq-coupled receptor, mZnR/GPR39.

    Science.gov (United States)

    Ganay, Thibault; Asraf, Hila; Aizenman, Elias; Bogdanovic, Milos; Sekler, Israel; Hershfinkel, Michal

    2015-12-01

    Synaptically released Zn(2+) acts as a neurotransmitter, in part, by activating the postsynaptic metabotropic Zn(2+)-sensing Gq protein-coupled receptor (mZnR/GPR39). In previous work using epithelial cells, we described crosstalk between Zn(2+) signaling and changes in intracellular pH and/or extracellular pH (pHe). As pH changes accompany neuronal activity under physiological and pathological conditions, we tested whether Zn(2+) signaling is involved in regulation of neuronal pH. Here, we report that up-regulation of a major H(+) extrusion pathway, the Na(+)/H(+) exchanger (NHE), is induced by mZnR/GPR39 activation in an extracellular-regulated kinase 1/2-dependent manner in hippocampal neurons in vitro. We also observed that changes in pHe can modulate neuronal mZnR/GPR39-dependent signaling, resulting in reduced activity at pHe 8 or 6.5. Similarly, Zn(2+)-dependent extracellular-regulated kinase 1/2 phosphorylation and up-regulation of NHE activity were absent at acidic pHe. Thus, our results suggest that when pHe is maintained within the physiological range, mZnR/GPR39 activation can up-regulate NHE-dependent recovery from intracellular acidification. During acidosis, as pHe drops, mZnR/GPR39-dependent NHE activation is inhibited, thereby attenuating further H(+) extrusion. This mechanism may serve to protect neurons from excessive decreases in pHe. Thus, mZnR/GPR39 signaling provides a homeostatic adaptive process for regulation of intracellular and extracellular pH changes in the brain. We show that the postsynaptic metabotropic Zn(2+)-sensing Gq protein-coupled receptor (mZnR/GPR39) activation induces up-regulation of a major neuronal H(+) extrusion pathway, the Na(+)/H(+) exchanger (NHE), thereby enhancing neuronal recovery from intracellular acidification. Changes in extracellular pH (pHe), however, modulate neuronal mZnR/GPR39-dependent signaling, resulting in reduced activity at pHe 8 or 6.5. This mechanism may serve to protect neurons from excessive

  3. Yrittäjyyden myytit ja möröt : case: Yritystakomo Oy, Oulu

    OpenAIRE

    Merentie, Elisa

    2012-01-01

    män tutkimuksen tarkoituksena on selvittää mitkä yrittäjyyden myytit ja möröt vaikuttavat aloittavan yrittäjän uskallukseen aloittaa yrittäjänä. Ilmiötä tarkastelin tapausyrityksen, Yritystakomo Oy:n kautta. Ovatko vuosia kestäneet yrittäjyyden myytit, uskomukset aiheellisia ja sovellettavissa tämän päivän aloittelevan yrittäjän ajatusmaailmaan? Aihe on valittu, koska yrittäjyydestä ja sen edistämisestä puhutaan paljon, myös sen helppoudesta, mutta siitä huolimatta yrittäjyysidea jää usein...

  4. Characterization and biodistribution of recombinant and recombinant/chimeric constructs of monoclonal antibody B72.3

    International Nuclear Information System (INIS)

    Colcher, D.; Milenic, D.; Roselli, M.

    1989-01-01

    Radiolabeled B72.3 has been administered both i.v. and i.p. in patients with colorectal and ovarian cancer as well as other carcinomas and has been shown to selectively bind to approximately 70-80% of metastatic lesions. Greater than 50% of the patients that have been treated with B72.3 have developed an immunological response to murine IgG after a single injection. In an attempt to minimize the immune response of these patients to the administered murine monoclonal antibody, we developed a recombinant form of the murine B72.3 as well as a recombinant/chimeric antibody, using the variable regions of the murine B72.3 and human heavy chain (gamma 4) and light chain (kappa) constant regions. We report here that both the recombinant B72.3 [rB72.3] and the recombinant/chimeric B72.3 [cB72.3(gamma 4)] IgGs maintain the tissue binding and idiotypic specificity of the native murine IgG. The native B72.3, rB72.3, and cB72.3(gamma 4) IgGs were radiolabeled and the biodistribution of these IgGs was studied in athymic mice bearing human colon carcinoma xenografts (LS-174T). Differences were observed between the cB72.3(gamma 4) and the native B72.3 in the percentage of injected dose/g that localized in the tumor. The somewhat lower absolute amounts of the cB72.3(gamma 4) in the tumor are mostly likely due to the observed more rapid clearance from the blood and body of the mouse as compared to the native B72.3 and rB72.3. All three forms [native B72.3, rB72.3, and cB72.3(gamma 4)] of the IgG, however, were able to localize the colon tumor with similar radiolocalization indices [percentage of injected dose/g in tumor divided by the percentage of injected dose/g in normal tissue

  5. 100 år i bevægelse

    DEFF Research Database (Denmark)

    Jacobsen, Kurt

    Fysioterapi er i dag en anerkendt del af det danske sundhedsvæsen. Fysioterapeuter behandler årligt omkring 700.000 patienter på sygehuse, i kommuner og privat praksis, og har ph.d.-grader, er professorer og udfører forskning på højeste internationale niveau. Sådan har det ikke altid været...... havde fra begyndelsen en stærk standsfølelse, og i 100 år i bevægelse fortælles første gang historien om, hvorledes de satte en udvikling gang, der kom til at præge det danske sundhedsvæsen og vores forståelse af sundhed. I årtier kæmpede massøserne for anerkendelse som faggruppe, inden de i 1952 kunne...... kalde sig fysioterapeuter. De kæmpede med lægerne om kontrollen over faget, til de i 1968 fik statsautorisation. De kæmpede for en akademisk uddannelse, som de fik i 2002, og for retten til på egen hånd at stille diagnoser og behandle patienter, hvilket først blev en realitet så sent som i 2007. 100 år...

  6. Synthesis, Crystal Structure, and Magnetic Properties of Giant Unit Cell Intermetallics R117Co52+δSn112+γ (R = Y, La, Pr, Nd, Ho

    Directory of Open Access Journals (Sweden)

    Ping Chai

    2016-12-01

    Full Text Available Ternary intermetallics R117Co52+δSn112+γ (R = Y, La, Pr, Nd, and Ho have been prepared by arc-melting followed by annealing at 800 °C. All the compounds belong to the Tb117Fe52Ge112 structure type (space group Fm 3 ¯ m characterized by a complex giant cubic unit cell with a ~ 30 Å. The single-crystal structure determination of Y- and La-containing compounds reveals a significant structural disorder. A comparison of these and earlier reported crystal structures of R117Co52+δSn112+γ suggests that more extensive disorder occurs for structures that contain larger lanthanide atoms. This observation can be explained by the need to maintain optimal bonding interactions as the size of the unit cell increases. Y117Co56Sn115 exhibits weak paramagnetism due to the Co sublattice and does not show magnetic ordering in the 1.8–300 K range. Ho117Co55Sn108 shows ferromagnetic ordering at 10.6 K. Both Pr117Co54Sn112 and Nd117Co54Sn111 exhibit antiferromagnetic ordering at 17 K and 24.7 K, respectively, followed by a spin reorientation transition at lower temperature.

  7. Zr-92(d,p)Zr-93 and Zr-92(d,t)Zr-91

    Science.gov (United States)

    Baron, N.; Fink, C. L.; Christensen, P. R.; Nickels, J.; Torsteinsen, T.

    1972-01-01

    The structures of Zr-93 and Zr-91 were studied by the stripping reaction Zr-92(d,p)Zr-93 and the pick-up reaction Zr-92(d,t)Zr-91 using 13 MeV incident deuterons. The reaction product particles were detected by counter telescope. Typical spectra from the reactions were analyzed by a nonlinear least squares peak fitting program which included a background search. Spin and parity assignments to observed excited levels were made by comparing experimental angular distributions with distorted wave Born approximation calculations.

  8. V M Gurame

    Indian Academy of Sciences (India)

    Home; Journals; Bulletin of Materials Science. V M Gurame. Articles written in Bulletin of Materials Science. Volume 38 Issue 2 April 2015 pp 483-491. Spray deposited CeO2–TiO2 counter electrode for electrochromic devices · A K Bhosale S R Kulal V M Gurame P S Patil · More Details Abstract Fulltext PDF. Optically ...

  9. LPG Maruziyeti Sonucu Ölüm Olgu Sunumu

    Directory of Open Access Journals (Sweden)

    Ayşe Kurtuluş

    2009-12-01

    Full Text Available LPG (liquefied petrol gases- sıvılaştırılmış petrol gazları, basınç altında sıvı hale getirilmiş hafif alifatik hidrokarbon olan bütan (C4H10 ve propan (CjHg karışımından oluşan renksiz ve hafif bir kokuya sahip bir gazdır. LPG kaynaklı ölümler genellikle kazaya bağlı olarak karşımıza çıkmakta ve intihar daha seyrek görülmektedir. Bütan ve propana bağlı ölümün asfiksi, vagal inhibisyon, respiratuar depresyon ve aritmiler olmak üzere dört mekanizma ile meydana gelebileceği belirtilmektedir. Bu çalışmada, vücudunun tamamını battaniye ile örtüp, açık mutfak tüpünden uzanan hortumun ucunu battaniyenin altına sokarak özel düzenek hazırlayan ve bu düzenekle yatağında intihar eden 64 yaşmda bir erkek olgu sunulmuştur. Seyrek görülen bu olguya ait bulgular, literatür eşliğinde tartışılmıştır. Anahtar kelimeler:LPG, bütan, propan, intihar

  10. Översikt och detaljstudium av hårdvara för laborationer i datorteknik

    OpenAIRE

    Pettersson, Joel

    2015-01-01

    Detta kandidatexamensarbete avser att bidra till att hålla utbildningen i datorteknik på KTH i Stockholm uppdaterad. Möjligheten undersöks att i laborationer i datorteknik ersätta Alteras DE2-kort med enkortsdatorn Chipkit Uno32. Den centrala frågan är vilken effekt ett sådant byte skulle ha på utvecklingsmiljön i kursen. För att ta fram beslutsunderlag kring Uno32, experimenterar jag med att utveckla relevanta program på enkortsdatorn. Detta arbete samlar min erfarenheter. Jag beskriver två ...

  11. 6061 Alüminyum Alaşımının Sürtünme Karıştırma Kaynak Yöntemi ile Kaynak Edilebilirliğinin İncelenmesi

    Directory of Open Access Journals (Sweden)

    İlker EKER

    2009-02-01

    Full Text Available Bu çalışmada sürtünme karıştırma kaynağı yöntemiyle birleştirilen alüminyum döküm levhaların kaynak bölgelerinin değişen parametrelerle mikrosertlik ve mekanik özellikleri incelenmiştir. Kaynak süresince karıştırıcı ucun devir sayısı ve kaynak ilerleme hızı değişken parametreler olarak alınmıştır. Alüminyum alaşımlı levhaların kaynağında SAE 8620 malzeme numaralı sementasyon çeliğinden imal edilmiş karıştırıcı uç kullanılmıştır. Karıştırıcı ucun devir hızı sabitken kaynak ilerleme hızı dört farklı değerde seçilmiştir. Kaynaklı birleştirmelere metalografik ve mekanik testler yapılarak işlem parametrelerinin etkileri araştırılmıştır.

  12. Long-term strength and allowable stresses of grade 10Kh9MFB and X10CrMoVNb9-1 (T91/P91) chromium heat-resistant steels

    Science.gov (United States)

    Skorobogatykh, V. N.; Danyushevskiy, I. A.; Schenkova, I. A.; Prudnikov, D. A.

    2015-04-01

    Currently, grade X10CrMoVNb9-1 (T91, P91) and 10Kh9MFB (10Kh9MFB-Sh) chromium steels are widely applied in equipment manufacturing for thermal power plants in Russia and abroad. Compilation and comparison of tensile, impact, and long-term strength tests results accumulated for many years of investigations of foreign grade X10CrMoVNb9-1, T91, P91, and domestic grade 10Kh9MFB (10Kh9MFB-Sh) steels is carried out. The property identity of metals investigated is established. High strength and plastic properties of steels, from which pipes and other products are made, for operation under creep conditions are confirmed. Design characteristics of long-term strength on the basis of tests with more than one million of hour-samples are determined ( and at temperatures of 500-650°C). The table of recommended allowable stresses for grade 10Kh9MFB, 10Kh9MFB-SH, X10CrMoVNb9-1, T91, and P91 steels is developed. The long-time properties of pipe welded joints of grade 10Kh9MFB+10Kh9MFB, 10Kh9MFB-Sh+10Kh9MFB-Sh, X10CrMoVNb9-1+X10CrMoVNb9-1, P91+P91, T91+T91, 10Kh9MFB (10Kh9MFB-Sh)+X10CrMoVNb9-1(T/P91) steels is researched. The welded joint reduction factor is experimentally determined.

  13. Smart infrastructure access policy: a highway towards more efficient road transport

    CSIR Research Space (South Africa)

    Kural, K

    2018-04-01

    Full Text Available > . : H / < C 5 , + > 1 3 + 8 1 / . . 1 : F ? C = / , 7 > . F I @ J K L : * + , 1 . 7 M , + > 7 3 C N 8 O . 7 , 0 B ) ? 1 , 3 + ? 6 ; 3 ? 7 ? + 7 H / ? + 0 5 3 / 1 ; . 0 . ? / 9 B P + 0 1 , 1 < 1 . Q R H P S : 8 T U V E J A V : W , + X Y 5 , + > : 8 O . 7... + 7 < 0 1 / , ? 6 ; . 0 . ? / 9 B : K e I 3 f _ A V : K / . 1 3 / , ? ^ ^ ^ J : 8 3 < 1 B ( 4 / , 9 ? g h i j k l m j n o p q r s r t u v t q w u p x t q p y z t u p { u t q | } z q ~  z o t ~ y € ~ p y €  ‚ ƒ „ … † ‡ ˆ ‰ Ł...

  14. (C2N2H10)[Fe xV1-x(HPO3)F3] (x = 0.44, 0.72): Two new organically templated phosphites

    International Nuclear Information System (INIS)

    Cisneros, Jose L.; Fernandez-Armas, Sergio; Mesa, Jose L.; Pizarro, Jose L.; Arriortua, Maria I.; Rojo, Teofilo

    2006-01-01

    (C 2 N 2 H 10 )[Fe x V 1-x (HPO 3 )F 3 ] (x = 0.44, 0.72) have been synthesized using mild solvothermal conditions under autogenous pressure and the ethylenediamine molecule as templating agent. The crystal structures have been determined from X-ray single-crystal diffraction data. The compounds crystallize in the orthorhombic P2 1 2 1 2 1 space group with Z = 4 and unit-cell parameters a = 12.8494(9), b = 9.5430(6), c = 6.4372(5) A, and a = 12.8578(1), b = 9.5342(1), c = 6.4370(7) A for (C 2 N 2 H 10 )[Fe 0.44 V 0.56 (HPO 3 )F 3 ] and (C 2 N 2 H 10 )[Fe 0.72 V 0.28 (HPO 3 )F 3 ] (1) and (2), respectively. These isostructural compounds exhibit a monodimensional crystal structure formed by pillared double anionic chains with the formula [M(HPO 3 )F 3 ] 2- , extended along the [0 0 1] direction. These doubled ionic chains are the result of the linking of two simple chains in which there are alternating octahedral [MO 3 F 3 ] and tetrahedral groups [HPO 3 ]. The ethylendiammonium cations are placed in the space delimited by three different chains. The metallic ions are interconnected by the pseudo-pyramidal (HPO 3 ) 2- phosphite oxoanions, adopting a slightly distorted octahedral geometry. The IR spectra show bands corresponding to the phosphite oxoanion and the ethylendiamonium cation at 2400 and 1600 cm -1 , respectively. The thermogravimetric analyses show that these phases are stable up to ca. 280 deg. C, at higher temperatures, the decomposition of the crystal structure begins by calcination of the organic cation and the elimination of the fluoride anions. The diffuse reflectance spectra show bands of the V 3+ ion (d 2 ) in octahedral symmetry. The values of the Dq (1540, 1540 cm -1 ), and Racah parameters, B (560, 535 cm -1 ) and C (3055, 3140 cm -1 ) for (1) and (2), respectively, correspond with those usually found for octahedrically coordinated V(III) compounds. Magnetic measurements, performed on a powered sample from 5.0 to 300 K at 1000 G, in the ZFC and

  15. Comparison of radiolabeling efficiency of peptides containing the RGD domain using the Tc-99M and I-131 radioisotopes

    International Nuclear Information System (INIS)

    Sobral, Danielle V.; Cabral, Francisco Romero; Malavolta, Luciana

    2017-01-01

    Full text: Introduction: Radiolabeled peptides have become very important in nuclear medicine and oncology in recent years mainly because they represent the molecular basis for in vivo imaging and radiopharmaceutical therapy with high specificity and affinity for over expressed receptors in tumors (Thno 2(5):481-501, 2012 / Drug Discov. Today. 7:1224-1232, 2012). In this context, peptides containing the RGD domain which possess high affinity for the αvβ3 integrin receptor have become an important tool in a wide variety tumor, including glioblastoma (Exp. Opin. Drug Deliv. 8:1041- 1056, 2011). Objective: The goal of this work was to compare the radiolabeling efficiency of the GRGDYV and GRGDHV peptides when radiolabeled with the 131 I and 99m Tc radioisotopes, respectively, as well as, to evaluate the features of synthesized complexes. Methods: The GRGDYV and GRGDHV fragments were manually synthesized by peptide synthesis in solid phase accordingly to the Fmoc protocol and purified by preparative HPLC. The GRGDYV and GRGDHV peptides were radiolabeled with the I-131 and Tc-99m radioisotopes respectively, through of the direct method of radiolabeling. The radioiodination was evaluated and optimized using the methodology of Chloramine-T and for the peptide containing the histidine aminoacid the tricarbonyl method was used. Radiochemical yield analyses of [ 131 I]-GRGDYV and [ 99m Tc]-GRGDHV peptides were performed by thin layer chromatography on silica gel TLC-SG (Al) in ACN 95%. The radiolabeled peptides were purified by using solid phase extraction (Sep-Pak C18 filter). The stability studies were realized at 2, 24, 48 and 72 hours in room temperature and refrigerate (4 deg C) for [ 131 I]-GRGDYV and up to 6 hours for the fragment [ 99m Tc]-GRGDHV. Partition coefficient was determinate for both radiopeptides. Results: The peptides [ 131 I]-GRGDYV and [ 99m Tc]-GRGDHV were efficiently synthesized, radiolabeled and showed radiochemical yield of 91.02% ± 1.68 (n=5

  16. A roadmap for tailoring the strength and ductility of ferritic/martensitic T91 steel via thermo-mechanical treatment

    International Nuclear Information System (INIS)

    Song, M.; Sun, C.; Fan, Z.; Chen, Y.; Zhu, R.; Yu, K.Y.; Hartwig, K.T.; Wang, H.; Zhang, X.

    2016-01-01

    Ferritic/martensitic (F/M) steels with high strength and excellent ductility are important candidate materials for the life extension of the current nuclear reactors and the design of next generation nuclear reactors. Recent studies show that equal channel angular extrusion (ECAE) was able to improve mechanical strength of ferritic T91 steels moderately. Here, we examine several strategies to further enhance the mechanical strength of T91 while maintaining its ductility. Certain thermo-mechanical treatment (TMT) processes enabled by combinations of ECAE, water quench, and tempering may lead to “ductile martensite” with exceptionally high strength in T91 steel. The evolution of microstructures and mechanical properties of T91 steel were investigated in detail, and transition carbides were identified in water quenched T91 steel. This study provides guidelines for tailoring the microstructure and mechanical properties of T91 steel via ECAE enabled TMT for an improved combination of strength and ductility.

  17. Gitterspær i boltede tyndpladeprofiler til væksthuse

    DEFF Research Database (Denmark)

    Skov, K.; Ellum, J.C.

    Publikationen beskriver beregningsmetoderne for væksthusets bærende konstruktion, der er udformet således, at den direkte kan erstatte den traditionelle bærende konstruktion i danske standardvæksthuse med en spændvidde på 20 m. Publikationen henvender sig til alle med interesse for udformning af ...

  18. C112 C123 generated by two particle correlations through v2 and v3

    Energy Technology Data Exchange (ETDEWEB)

    Longacre, Ronald S.

    2018-01-31

    Abstract: In this note we consider the three particle correlators C112 and C123 and how they can be generated from a pure two particle correlation by interacting with a v2 and a v3 of the overall system.

  19. Radioiodsodestannylation. Convenient synthesis of a high affinity thromboxane A2/prostaglandin H2 receptor antagonist

    International Nuclear Information System (INIS)

    Mais, D.E.; Hamanaka, Nobuyuki

    1991-01-01

    Radioiodination of methyl-7-[(2R, 2S, 5R)-6,6-dimethyl-3-(4-trimethylstannylbenzenesulfononylamino3S) bicyclo[3.1.1]hept-2-yl]-5(Z)-heptenoate with [ 125 I] Na using a modification of the chloramine-T method in organic solvent is simple with high yields and site specific. The product, following hydrolysis of the ester, 7-[(2R, 2S, 3S, 5R)-6,6-dimethyl-3-(4[ 125 I]-iodobenzenesulfonylamino) bicyclo[3.1.1]hept-2-yl]-5(Z)-heptenoic acid [( 125 I]-ISAP), was purified by HPLC. The high specific activity and specific binding will make the ligand a useful tool for the characterization of thromboxane A 2 /prostaglandin H 2 receptors. (author)

  20. Preparation of rT3 in human serum ria kit

    International Nuclear Information System (INIS)

    Zhang Peixuan; Han Shiquan; Zhang Liling

    1991-02-01

    A method for the measurement of rT 3 in serum by radioimmunoassay is presented. The double antibody plus polyethylene glycol was used as separating reagent. The method is simple, precise and sensitive. Serum rT 3 values of normal (n = 61) were 47.7 ± 11.34 x 10 -8 g/L (X-bar ± SD). Patients with hyperthyroidism (n = 8) serum rT 3 values were 272.2 ± 91.1 x 10 -8 g/L (X-bar ± SD) and patients with hypothyroidism (n = 2) serum rT 3 values were 11.4 ± 8.3 x 10 -8 g/L (X-bar ± SD). It appears to be a useful diagnostic procedure for thyroid diseases

  1. Preliminary clinical study of 99Tcm-HL91 imaging in bone metastasis

    International Nuclear Information System (INIS)

    Liu Baoping; Mao Ronghu; Han Xingmin

    2008-01-01

    Objective: 99 Tc m -4, 9-diaza-3, 3, 10, 10-tetramethyldodecan-2, 11-dione dioxime (HL91), a new type of hypoxic agents, accumulates in tumor hypoxic tissue specifically. The aim of this study was to evaluate the value of 99 Tc m -HL91 imaging in the diagnosis of bone metastasis. Methods: Nine- teen cases with bone metastasis (without any treatment) and 8 cases with benign lesions underwent SPECT imaging at 4 h after injection of 740 MBq of 99 Tc m -HL91 along with 99 Tc m -methylene diphosphonic acid (MDP) imaging. Regions of interest (ROIs) were drawn in tumor tissue and contralateral normal tissue respectively, and the radioactivity ratios of tumor-to-normal (T/N) were calculated. The t-test was used for data analysis with SPSS 11.0. Results: There were visible uptake of 99 Tc m -HL91 in 79 out of 85 focuses in 19 patients of bone metastasis; however, there was no obvious uptake of 99 Tc m -HL91 in 12 focuses of 8 patients of benign lesions. Significant difference existed between the T/N values of malignant (1.877 ± 0.288) and benign lesions [(0.735 ± 0.236); t=13.065, P 0.05). Conclusion: The results indicated that 99 Tc m -HL91 was useful in diagnosing the malignant and benign bone lesions. (authors)

  2. Teadlased: Juštšenkole anti väga puhast mürki

    Index Scriptorium Estoniae

    2009-01-01

    Suurbritannia ajakiri Lancet väidab, et dioksiin, mis põhjustas Ukraina presidendile Viktor Juštšenkole 2004. aastal tõsise mürgituse, oli nii puhas, et pidi pärinema otse laboratooriumist, kuna loodusest ei saa puhast dioksiini

  3. Standardization of radionuclides multi-gamma emitters 166mHo and 72Ga and determination of its gamma intensities by decay

    International Nuclear Information System (INIS)

    Moreira, Denise Simoes

    2005-01-01

    In the present work, the multi-gamma emitters 166m Ho and 72 Ga have been measured by 4πβ-γ coincidence technique. The calibration system is composed of a 4π gas-flow proportional counter coupled to a pair of NaI(Tl) crystals. Both radionuclides were measured by using two gamma discrimination windows, namely (629.9 + 834.2) keV and (2201.6 + 2507.7) keV for 72 Ga and 184.4 keV and (711.7 + 830.5) keV for 166m Ho. The methodology recently developed by LMN (Laboratorio de Metrologia Nuclear) for simulating all detection processes in a 4π(β,X)-γ coincidence system by means of the Monte Carlo technique was applied to the measurements of both radionuclides, and the predict behavior extrapolation curve was compared with the experimental data. The results obtained were in good agreement within the experimental uncertainty. The emission probabilities per decay of the most intense y-ray in the decay of 166m Ho and 72 Ga were measured by means HPGe spectrometer system, which was previously calibrated with standard sources of 57 Co, 60 Co, 54 Mn, 133 Ba, 24 Na, 152E u and 241 Am previously standardized in the 4πβ-γ system. All the uncertainties evolved were treated rigorously, by means of covariance analysis. (author)

  4. Üzüm Çekirdeği Tozu ve Peynir Altı Suyu Tozunun Tavuk Nugget Kalitesi Üzerine Etkileri

    Directory of Open Access Journals (Sweden)

    Ece Cagdas

    2015-02-01

    Full Text Available Bu çalışma kapsamında; buğday unu, mısır unu, tuz ve kabartma ajanı ile hazırlanan basit kaplama hamuruna değişik oranlarda üzüm çekirdeği tozu (GSP eklenerek kaplanan ve peynir altı suyu tozu çözeltisine (WPS daldırılarak kaplanan tavuk eti parçalarının ön kızartma işleminden sonra nem, protein, yağ ve yüzeyde yapışma miktarları belirlenmiştir. Bunların yanı sıra, doku, taramalı elektron mikroskobu (SEM ve tiyobarbitürik asit (TBA analizleri yapılmıştır. Yapılan çalışma sonucunda GSP miktarı arttıkça nem (%66.20±0.71 – 68.22±0.38, protein (%16.16±1.36 – 19.73±1.40 ve yüzeyde yapışma miktarı (%26.27±0.43 – 36.13±0.71 artış gösterirken yağ miktarında (%8.18±0.17 – 4.78±0.54 azalış meydana gelmiştir. En düşük yağ miktarları WPS’ye daldırılarak hazırlanan örneklerde bulunmuştur. Uygulama yapılan örneklerde ön kızartma işleminden sonra da antioksidan aktivite gözlenmiş ve uygulama yapılan tüm örneklerin TBA değerleri (23.30±1.61 – 27.17±1.12 mg MDA/kg kontrol ile karşılaştırıldığında daha düşük seviyelerde olsa da önemli bir fark belirlenmemiştir (P>0.05. Elde edilen sonuçlara göre kaplama harcı malzemesi olarak GSP kullanımı ve WPS’ye daldırma işlemi kaplama harcının kalitesinin geliştirilmesinde bir potansiyele sahiptir.

  5. Targeting both IGF-1R and mTOR synergistically inhibits growth of renal cell carcinoma in vitro

    International Nuclear Information System (INIS)

    Cardillo, Thomas M; Trisal, Preeti; Arrojo, Roberto; Goldenberg, David M; Chang, Chien-Hsing

    2013-01-01

    Advanced or metastatic renal cell carcinoma (RCC) has a poor prognosis, because it is relatively resistant to conventional chemotherapy or radiotherapy. Treatments with human interferon-α2b alone or in combination with mammalian target of rapamycin (mTOR) inhibitors have led to only a modest improvement in clinical outcome. One observation made with mTOR inhibitors is that carcinomas can overcome these inhibitory effects by activating the insulin-like growth factor-I (IGF-I) signaling pathway. Clinically, there is an association of IGF-I receptor (IGF-IR) expression in RCC and poor long-term patient survival. We have developed a humanized anti-IGF-IR monoclonal antibody, hR1, which binds to RCC, resulting in effective down-regulation of IGF-IR and moderate inhibition of cell proliferation in vitro. In this work, we evaluate the anti-tumor activity of two novel IGF-1R-targeting agents against renal cell carcinoma given alone or in combination with an mTOR inhibitor. hR1 was linked by the DOCK-AND-LOCK™ (DNL™) method to four Fabs of hR1, generating Hex-hR1, or to four molecules of interferon-α2b, generating 1R-2b. Eight human RCC cell lines were screened for IGF-1R expression and sensitivity to treatment with hR1 in vitro. Synergy with an mTOR inhibitor, temsirolimus, was tested in a cell line (ACHN) with low sensitivity to hR1. Hex-hR1 induced the down-regulation of IGF-IR at 10-fold lower concentrations compared to the parental hR1. Sensitivity to growth inhibition mediated by hR1 and Hex-hR1 treatments correlated with IGF-1R expression (higher expression was more sensitive). The potency of 1R-2b to inhibit the in vitro growth of RCC was also demonstrated in two human cell lines, ACHN and 786-O, with EC 50 –values of 63 and 48 pM, respectively. When combined with temsirolimus, a synergistic growth-inhibition with hR1, Hex-hR1, and 1R-2b was observed in ACHN cells at concentrations as low as 10 nM for hR1, 1 nM for Hex-hR1, and 2.6 nM for 1R-2b. Both Hex-hR1

  6. M R Sudarsana Kumar

    Indian Academy of Sciences (India)

    Home; Journals; Bulletin of Materials Science. M R Sudarsana Kumar. Articles written in Bulletin of Materials Science. Volume 24 Issue 2 April 2001 pp 249-252 Crystal Growth. Thermal behaviour of strontium tartrate single crystals grown in gel · M H Rahimkutty K Rajendra Babu K Sreedharan Pillai M R Sudarsana Kumar ...

  7. Quantum state-to-state dynamics for the quenching process of Br(2P1/2) + H2(v(i) = 0, 1, j(i) = 0).

    Science.gov (United States)

    Xie, Changjian; Jiang, Bin; Xie, Daiqian; Sun, Zhigang

    2012-03-21

    Quantum state-to-state dynamics for the quenching process Br((2)P(1/2)) + H(2)(v(i) = 0, 1, j(i) = 0) → Br((2)P(3/2)) + H(2)(v(f), j(f)) has been studied based on two-state model on the recent coupled potential energy surfaces. It was found that the quenching probabilities have some oscillatory structures due to the interference of reflected flux in the Br((2)P(1/2)) + H(2) and Br((2)P(3/2)) + H(2) channels by repulsive potential in the near-resonant electronic-to-vibrational energy transfer process. The final vibrational state resolved integral cross sections were found to be dominated by the quenching process Br((2)P(1/2)) + H(2)(v) → Br((2)P(3/2)) + H(2)(v+1) and the nonadiabatic reaction probabilities for Br((2)P(1/2)) + H(2)(v = 0, 1, j(i) = 0) are quite small, which are consistent with previous theoretical and experimental results. Our calculated total quenching rate constant for Br((2)P(1/2)) + H(2)(v(i) = 0, j(i) = 0) at room temperature is in good agreement with the available experimental data. © 2012 American Institute of Physics

  8. Étude ethnobotanique des plantes utilisées dans le traitement du diabète dans la médecine traditionnelle de la région Maritime du Togo

    Science.gov (United States)

    Holaly, Gbekley Efui; Simplice, Karou Damintoti; Charlemagne, Gnoula; Kodjovi, Agbodeka; Kokou, Anani; Tchadjobo, Tchacondo; Amegnona, Agbonon; Komlan, Batawila; Jacques, Simpore

    2015-01-01

    Introduction Les plantes constituent une grande source de principes actifs qui peuvent être utilisés pour traiter de nombreuses maladies, dont le diabète. L'objectif de cette étude était de recenser les plantes utilisées en médecine traditionnelle pour traiter le diabète dans la région Maritime du Togo. Méthodes De janvier 2013 à juin 2014, une enquête ethnobotanique a été réalisée auprès de 164 guérisseurs traditionnels dans la région Maritime par des interviews directes à l'aide d'un questionnaire semi structuré. Résultats Les données recueillies ont permis d'identifier 112 espèces végétales appartenant à 51 familles. Les familles les plus représentées ont été les Caesalpiniaceae / Fabaceae avec 9 espèces, suivie des Euphorbiaceae et des Compositae avec 8 espèces chacune. Les espèces les plus citées ont été Allium sativum, Alium cepa, Guilandina bonduc, Moringa oleifera et de Picralima nitida qui ont eu une valeur usuelle de 0,05. En termes de recettes, 132 recettes sont préparées à partir des 112 espèces de plantes. Les recettes à plantes uniques ont été au nombre de 78, tandis que 54 recettes sont obtenues par des associations de plantes. Les parties de plantes les plus utilisées ont été les feuilles suivies par les racines. La principale méthode de préparation reste la décoction. Conclusion La région maritime du Togo dispose d'une biodiversité floristique importante en matière de plantes antidiabétiques. Ces résultats constituent une bonne base de données pour le criblage biologique dans la recherche de molécules antidiabétiques à base des plantes. PMID:26309469

  9. PSN J11290437+1714095 is a Type Ia supernova (91T-like) near maximum light

    Science.gov (United States)

    Childress, M.; Owen, C.; Scalzo, R.; Yuan, F.; Schmidt, B.; Tucker, B.

    2013-12-01

    We report spectroscopic classification of PSN J11290437+1714095 with the Wide Field Spectrograph (WiFeS - Dopita et al., 2007, ApSS, 310, 255) on the ANU 2.3m telescope at Siding Spring Observatory, NSW Australia, using the B3000/R3000 gratings (3500-9800 A, 1 A resolution). PSN J11290437+1714095 was discovered by TAROT on 2013 Dec 11.09 at mag 15.9 in UGC 6483. A 20 minute spectrum of the SN on 2013 Dec 12.72 shows this to be a Type Ia supernova of the SN 1991T subclass near maximum light.

  10. Skype'i looja tahab hüdroelektrijaama püsti panna / Toivo Tänavsuu

    Index Scriptorium Estoniae

    Tänavsuu, Toivo

    2006-01-01

    Üks Skype'i asutajatest Toivo Annus, e-hääletuse projektijuht Tarvi Martens ning Oracle Eesti filiaalis töötav Andres Pagarand lõid firma Uus Energia ja kavatsevad panna tööle hüdroelektrijaama. Firma eesmärk on ka taastada ja väärtustada veskikultuuri. Lisa: Eesti Energial on võimsaim hüdroelektrijaam

  11. Measurement of the inclusive cross-sections of single top-quark and top-antiquark t-channel production in pp collisions at √s=13 TeV with the ATLAS detector

    Energy Technology Data Exchange (ETDEWEB)

    Aaboud, M. [Faculté des Sciences, Université Mohamed Premier and LPTPM, Oujda (Morocco); Aad, G. [CPPM, Aix-Marseille Université and CNRS/IN2P3, Marseille (France); Abbott, B. [Homer L. Dodge Department of Physics and Astronomy, University of Oklahoma, Norman OK, United States of America (United States); Abdallah, J. [Department of Physics, The University of Texas at Arlington, Arlington TX, United States of America (United States); Collaboration: The ATLAS collaboration; and others

    2017-04-14

    A measurement of the t-channel single-top-quark and single-top-antiquark production cross-sections in the lepton+jets channel is presented, using 3.2 fb{sup −1} of proton-proton collision data at a centre-of-mass energy of 13 TeV, recorded with the ATLAS detector at the LHC in 2015. Events are selected by requiring one charged lepton (electron or muon), missing transverse momentum, and two jets with high transverse momentum, exactly one of which is required to be b-tagged. Using a binned maximum-likelihood fit to the discriminant distribution of a neural network, the cross-sections are determined to be σ(tq)=156±5 (stat.)±27 (syst.)±3 (lumi.) pb for single top-quark production and σ(t̄q)=91±4 (stat.)±18 (syst.)±2 (lumi.) pb for single top-antiquark production, assuming a top-quark mass of 172.5 GeV. The cross-section ratio is measured to be R{sub t}=σ(tq)/σ(t̄q)=1.72±0.09 (stat.)±0.18 (syst.). All results are in agreement with Standard Model predictions.

  12. Aspergillus sojae Tarafından Üretilen Poligalakturonazın Kısmi Saflaştırılması için Kromatografik Bir Yaklaşım

    OpenAIRE

    Sen, Ilknur; Mata-Gomez, Marco A.; Rito-Palomares, Marco; Tari, Canan; Dinç, Melike

    2017-01-01

    Bu çalışmanın amacı, A. sojae mutantından poligalakturonazüretilmesi ve ham ekstraktın kromatografik yöntemlerle kısmisaflaştırılmasıdır. Peptitlerin konfirmasyonu için ilk basamak olarak, jeliçinde sindirilmiş sodyum-dodesil-sülfat-poliakrilamid-jel-elektroforezi(SDS-PAGE) jellerinde matriks-yardımlı lazer desorpsiyon/iyonlaştırmalı-uçuşzamanlı-kütle spektrometresi (Maldi-TOF MS) analizi yapılmıştır. Poligalakturonazüretimi için, katı-faz ve derin fermentasyonlarda üç farklı karbon kaynağıku...

  13. Structure of LaH(PO3H)2.3H2O

    International Nuclear Information System (INIS)

    Loukili, M.; Durand, J.; Larbot, A.; Cot, L.; Rafiq, M.

    1991-01-01

    Lanthanum hydrogen bis(hydrogenphosphite) trihydrate, LaH(Po 3 H) 2 .3H 2 O, M r =353.8, monoclinic, P2 1 /c, a=9.687 (3), b=7.138 (2), c=13.518 A, β=104.48 (3) deg, V=905.0 (5) A 3 , Z=4, D m =2.56 (2), D x =2.598 Mg m -3 , λ(MoKα)=0.71073 A, μ(MoKα)=5.103 mm -1 , F(000)=672, T=300 K, R=0.032 for 1018 independent observed reflections. The structure contains two phosphite anions connected by a hydrogen bond. The La 3+ cation is eight coordinated by seven O atoms from phosphite anions and one O atom of a water molecule. (orig.)

  14. 75 r:t

    African Journals Online (AJOL)

    1971-01-16

    Jan 16, 1971 ... The over-all standard of the reproductions and printing is outstanding, and I have no hesitation in recommending that ... visers in the Pharmaceutical Industry. Ed. by E. L. Harris. M.B., B.Ch., M.R.C.P., M.R.C.P. ... Industry (Great Britain) in February 1969. The work is inter- esting on 2 counts. Firstly it is a clear ...

  15. Preparation of the vulcan XC-72R-supported Pt nanoparticles for the hydrogen evolution reaction in PEM water electrolysers

    International Nuclear Information System (INIS)

    Nguyen, Huy Du; Nguyen, T Thuy Luyen; Nguyen, Khac Manh; Ha, Thuc Huy; Nguyen, Quoc Hien

    2015-01-01

    Pt nanoparticles on vulcan XC-72R support (Pt/vulcan XC-72R) were prepared by the impregnation–reduction method. The Pt content, the morphological properties and the electrochemical catalysis of the Pt/vulcan XC 72R materials have been investigated by ICP-OES analysis, FESEM, TEM, and cyclic voltammetry. These materials were then used as catalyst for hydrogen evolution reaction at the cathode of proton exchange membrane (PEM) water electrolysers. The best catalyst was Pt/vulcan XC-72R prepared by the impregnation–reduction method which is conducted in two reducing steps with the reductants of sodium borohydride and ethylene glycol, respectively. The current density of PEM water electrolysers reached 1.0 A cm"−"2 when applying a voltage of 2.0 V at 25 °C. (paper)

  16. Markedsorientering giver for lidt indtjening: virksomheder bør oprette en efterretningstjeneste

    DEFF Research Database (Denmark)

    Sørensen, Hans Eibe

    2007-01-01

    Danske ledere af fremstillingsvirksomheder skal i højere grad anerkende værdien af informationer om kunder, konkurrenter og markeder. Marketing skal ikke stå alene med markedsorienteringen, virksomheden skal være markedsorienteret. Marketing bør også tænkes som en efterretningsenhed, der skal vær...

  17. Impurity and Defect Interactions in GaAs.

    Science.gov (United States)

    1984-02-29

    15) Fig. I. where 6.3.1 Rapid diffusion leading to uniform concen- I tD 4 D- Iration. We study an atomic species that redis- (112 tributes in a...by R. K. Willard- son and A. C. Beer lAcademic. New York. 19751, Vol. 10. Chap. I. excitation will exhibit an average drift velocity Td in the ’C. M...atoms eters. in the ternary alloy A, - ,BD will have potential strength /M.>8eA/9rm*KT, weak scattering. (5) V,(ABD). In general, V5 (ABC) and V1 (. 4BD

  18. Zīmola nozīme patērētāju lēmuma pieņemšanā mēbeļu mazumtirdzniecībā.

    OpenAIRE

    Pētersons, Miks

    2013-01-01

    Maģistra darba temats ir „Zīmola nozīme patērētāju lēmuma pieņemšanā mēbeļu mazumtirdzniecībā”. Darba mērķis ir teorētiski analizēt un praktiski noskaidrot zīmola nozīmi patērētāja lēmuma pieņemšanā par mēbeļu iegādi. Temats ir aktuāls un darbā apkopotie rezultāti var būt saistoši Latvijas mēbeļu nozares dalībniekiem. 1. nodaļā autors izvērtē patērētāju uzvedību noteicošos faktorus, kā arī zīmola nozīme lēmuma pieņemšanā. 2. nodaļā analizēta mēbeļu ražošanas nozare Latvijā, veikta uzņēm...

  19. Optimization of labelling procedure of {sup 188}rE-DMSA(v)

    Energy Technology Data Exchange (ETDEWEB)

    Dantas, Danielle M.; Brambilla, Tania P.; Reis, Nicoli F.; Osso Junior, Joao A., E-mail: jaosso@ipen.br [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)

    2011-07-01

    Radionuclide therapy (RNT) is emerging as an important tool of nuclear medicine. Apart from the well established {sup 131}I, several other promising radionuclides have been identified, among them {sup 188}Re, {sup 90}Y and {sup 177}Lu. {sup 188}Re has received a lot of attention in the past decade, due to its favourable nuclear characteristics [t{sub 1/2} 16.9 h, E{sub b}eta{sub m}ax 2.12 MeV and E{sub g}amma 155 keV (15%) suitable for imaging, including the fact that it is carrier-free and can be obtained cost-effectively through the generator {sup 188}W-{sup 188}Re. Biodistribution studies of {sup 188}Re-DMSA(V) have shown that its general pharmacokinetic properties are similar to that of {sup 99m}Tc-DMSA(V), so this agent could be used for targeted radiotherapy of medullary thyroid carcinoma, bone metastases, soft tissue and others tumors. The aim of this work is to evaluate two labeling procedures for the preparation of {sup 188}Re-DMSA(V). The first method was prepared using a commercial kit of DMSA(III) for labeling with {sup 99m}Tc at high temperature (100 deg C). The second method was prepared in a vial containing 2.5 mg of DMSA, 1.00 mg of SnCl{sub 2}.2H{sub 2}O and 10 mg of sodium oxalate, 10 mg of cyclodextrin, in a total volume of 2.0 mL. The pH was adjusted to 3 with 37% HCl. After labeling the solution was stirred and incubated for 30 min at room temperature. The radiochemical purity was determined using TLC-SG developed with two different solvent systems: Acetone and glycine. Preliminary results for both methods of labeling {sup 188}Re-DMSA(V) showed that the labeling yield was >95%. Further experiments are also necessary to optimize the labeling methodology of {sup 188}Re-DMSA(V).author)

  20. High-Accuracy Global Time and Frequency Transfer with a Space-Borne Hydrogen Maser Clock

    Science.gov (United States)

    1982-12-01

    of t h e s p a c e c l o c k is modu la t ed on t h e c l o c k downl ink car r ie r using PRN p h a s e modula- t i o n (5). The s p a...is t o a c c o u n t f o r r e la t i s t i c e f f e c t s w i t h i n a f r a c t i o n a l f r e q u e n c y error of 0 . T h i s r...Mockler , and J . M . R ichardson , Metrologia , 1, p. 114, 1965. ( 1 3 ) Glaze, D . J . , Helmut Hellwig, Steve J a r v i s , J r . , A

  1. Compatibility study between U-UO{sub 2} cermet fuel and T91 cladding

    Energy Technology Data Exchange (ETDEWEB)

    Mishra, Sudhir, E-mail: sudhir@barc.gov.in [Radiometallurgy Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400 085 (India); Kaity, Santu; Khan, K.B. [Radiometallurgy Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400 085 (India); Sengupta, Pranesh; Dey, G.K. [Materials Science Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400 085 (India)

    2016-12-01

    Cermet is a new fuel concept for the fast reactor system and is ideally designed to combine beneficial properties of both ceramic and metal. In order to understand fuel clad chemical compatibility, diffusion couples were prepared with U-UO{sub 2} cermet fuel and T91 cladding material. These diffusion couples were annealed at 923–1073 K for 1000 h and 1223 K for 50 h, subsequently their microstructures were examined using scanning electron microscope (SEM), X-ray energy dispersive spectroscope (EDS) and electron probe microanalyser (EPMA). It was observed that the interaction between the fuel and constituents of T91 clad was limited to a very small region up to the temperature 993 K and discrete U{sub 6}(Fe,Cr) and U(Fe,Cr){sub 2} intermetallic phases developed. Eutectic microstructure was observed in the reaction zone at 1223 K. The activation energy for reaction at the fuel clad interface was determined.

  2. v-Src oncogene product increases sphingosine kinase 1 expression through mRNA stabilization: alteration of AU-rich element-binding proteins.

    Science.gov (United States)

    Sobue, S; Murakami, M; Banno, Y; Ito, H; Kimura, A; Gao, S; Furuhata, A; Takagi, A; Kojima, T; Suzuki, M; Nozawa, Y; Murate, T

    2008-10-09

    Sphingosine kinase 1 (SPHK1) is overexpressed in solid tumors and leukemia. However, the mechanism of SPHK1 overexpression by oncogenes has not been defined. We found that v-Src-transformed NIH3T3 cells showed a high SPHK1 mRNA, SPHK1 protein and SPHK enzyme activity. siRNA of SPHK1 inhibited the growth of v-Src-NIH3T3, suggesting the involvement of SPHK1 in v-Src-induced oncogenesis. v-Src-NIH3T3 showed activations of protein kinase C-alpha, signal transducers and activators of transcription 3 and c-Jun NH(2)-terminal kinase. Their inhibition suppressed SPHK1 expression in v-Src-NIH3T3, whereas their overexpression increased SPHK1 mRNA in NIH3T3. Unexpectedly, the nuclear run-on assay and the promoter analysis using 5'-promoter region of mouse SPHK1 did not show any significant difference between mock- and v-Src-NIH3T3. Furthermore, the half-life of SPHK1 mRNA in mock-NIH3T3 was nearly 15 min, whereas that of v-Src-NIH3T3 was much longer. Examination of two AU-rich region-binding proteins, AUF1 and HuR, that regulate mRNA decay reciprocally, showed decreased total AUF1 protein associated with increased tyrosine-phosphorylated form and increased serine-phosphorylated HuR protein in v-Src-NIH3T3. Modulation of AUF1 and HuR by their overexpression or siRNA revealed that SPHK1 mRNA in v-Src- and mock-NIH3T3 was regulated reciprocally by these factors. Our results showed, for the first time, a novel mechanism of v-Src-induced SPHK1 overexpression.

  3. Diagnostika diafragmového výboje v kapalinách

    OpenAIRE

    Hlavatá, Lucie

    2009-01-01

    Hlavním cílem této práce je diagnostika diafragmového výboje v kapalinách. Ačkoli byla v posledních letech objevena celá řada aplikací elektrického výboje v kapalinách, vlastní mechanismus vzniku tohoto výboje není dosud znám. Z těchto důvodů se tato práce zaměřila na studium dějů předcházejících samotnému zapálení výboje, zápalného napětí, samotného výboje jak v oblastech náhodného průrazu tak i pravidelnému výboji. Použitím roztoků dvou anorganických solí o různých vodivostech práce zkoumal...

  4. Discharge cleaning and wall conditioning in a Novillo Tokamak

    CERN Document Server

    Valencia, R; Camps, E; Contreras, G; Muhl, S

    2002-01-01

    Our Novillo Tokamak is a small toroidal device magnetically confined defined by the main design parameters: R sub o =0.23 m, a sub v =0.08 m, a sub p =0.06 m, B sub T =0.05-0.47 T, I sub p =1-12 kA, n sub e =1-2x10 sup 1 sup 3 cm sup - sup 3 , T sub e =150 eV, T sub i =50 eV. For the initial discharge chamber cleaning we have often used vacuum baking up to 100 deg. C and then conditioning using Taylor discharge cleaning (TDC) in H sub 2 and He. In this work we report that vacuum baking is effective for obtaining a final total pressure of the order of 1.6x10 sup - sup 7 Torr. We have found that a single parameter, the performance parameter (PP), can be used to optimize the TDC method. This parameter represents the quantity of electron and ion energy incident on the chamber wall during the Taylor discharge, it is equal to (I sub p tau), where I sub p is the peak-to-peak plasma current and tau is the plasma current duration. In graphs of PP versus the gas pressure for different oscillator powers, the maximum val...

  5. The 750 GeV Diphoton Resonance in the MSSM

    CERN Document Server

    Djouadi, Abdelhak

    2017-02-10

    We propose a simple interpretation of the 750 GeV diphoton resonance as hinted by the current 13 TeV LHC data, within the context of the Minimal Supersymmetric extension of the Standard Model (MSSM). In the CP-conserving limit of the theory, the resonance may be identified with the heavier CP-even $H$ boson of the MSSM, whose gluon-fusion production and decay into two photons are enhanced by loops of the lightest supersymmetric partner of the top quark $\\tilde{t}_1$ when its mass $m_{\\tilde{t}_1}$ happens to be near the $\\tilde{t}^*_1\\tilde{t}_1$ threshold, i.e.~for $m_{\\tilde{t}_1} \\sim \\frac12 M_H$ and, to a lesser extent, by resonant contributions due to $\\tilde{t}_1^* \\tilde{t}_1$ bound states. The scenario requires a relatively low supersymmetry-breaking scale~$M_S\\lsim 1$~TeV, but large values of the higgsino mass parameter, $\\mu \\gsim 3$ TeV that leads to a strong $H \\tilde{t}_1 \\tilde{t}_1$ coupling. Such parameters can accommodate the observed mass and standard-like couplings of the 125~GeV $h$ boson...

  6. R-loops cause genomic instability in T helper lymphocytes from patients with Wiskott-Aldrich syndrome.

    Science.gov (United States)

    Sarkar, Koustav; Han, Seong-Su; Wen, Kuo-Kuang; Ochs, Hans D; Dupré, Loïc; Seidman, Michael M; Vyas, Yatin M

    2017-12-15

    Wiskott-Aldrich syndrome (WAS), X-linked thrombocytopenia (XLT), and X-linked neutropenia, which are caused by WAS mutations affecting Wiskott-Aldrich syndrome protein (WASp) expression or activity, manifest in immunodeficiency, autoimmunity, genomic instability, and lymphoid and other cancers. WASp supports filamentous actin formation in the cytoplasm and gene transcription in the nucleus. Although the genetic basis for XLT/WAS has been clarified, the relationships between mutant forms of WASp and the diverse features of these disorders remain ill-defined. We sought to define how dysfunctional gene transcription is causally linked to the degree of T H cell deficiency and genomic instability in the XLT/WAS clinical spectrum. In human T H 1- or T H 2-skewing cell culture systems, cotranscriptional R-loops (RNA/DNA duplex and displaced single-stranded DNA) and DNA double-strand breaks (DSBs) were monitored in multiple samples from patients with XLT and WAS and in normal T cells depleted of WASp. WASp deficiency provokes increased R-loops and R-loop-mediated DSBs in T H 1 cells relative to T H 2 cells. Mechanistically, chromatin occupancy of serine 2-unphosphorylated RNA polymerase II is increased, and that of topoisomerase 1, an R-loop preventing factor, is decreased at R-loop-enriched regions of IFNG and TBX21 (T H 1 genes) in T H 1 cells. These aberrations accompany increased unspliced (intron-retained) and decreased spliced mRNA of IFNG and TBX21 but not IL13 (T H 2 gene). Significantly, increased cellular load of R-loops and DSBs, which are normalized on RNaseH1-mediated suppression of ectopic R-loops, inversely correlates with disease severity scores. Transcriptional R-loop imbalance is a novel molecular defect causative in T H 1 immunodeficiency and genomic instability in patients with WAS. The study proposes that cellular R-loop load could be used as a potential biomarker for monitoring symptom severity and prognostic outcome in the XLT-WAS clinical spectrum

  7. File list: His.PSC.05.H2BS112GlcNAc.AllCell [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available His.PSC.05.H2BS112GlcNAc.AllCell hg19 Histone H2BS112GlcNAc Pluripotent stem cell h...ttp://dbarchive.biosciencedbc.jp/kyushu-u/hg19/assembled/His.PSC.05.H2BS112GlcNAc.AllCell.bed ...

  8. Experimental study of the β-limit in ohmic H-mode in the TUMAN-3M tokamak

    International Nuclear Information System (INIS)

    Lebedev, S.V.; Andreiko, M.V.; Askinazi, L.G.; Golant, V.E.; Kornev, V.A.; Krikunov, S.V.; Levin, L.S.; Rozhdestvensky, V.V.; Tukachinsky, A.S.; Yaroshevich, S.P.

    1998-01-01

    Because of its high confinement properties, the H-mode provides good opportunities to achieve high beta values in a tokamak. In this paper the results of an experimental study of β T and β N limits in the H-mode, obtained in a circular cross section tokamak without auxiliary heating are presented. The experiments were performed in the TUMAN-3M tokamak. The device has the following parameters: R 0 =0.53m, a s =0.22m (limiter configuration), B T ≤1.2T, I p ≤175kA, n-bar e ≤6.2x10 19 m -3 . The stored energy was measured using diamagnetic loops and compared with W calculated from kinetic data obtained by Thomson scattering and microwave interferometry. Measurements of the stored energy and of the β were performed in the ohmic H-mode before and after boronization and in the scenario with fast current ramp-down in ohmic H-mode. A maximum value of β T of 2.0% and β N of 2.0 were achieved. The β N limit achieved reveals itself as a 'soft' (non-disruptive) limit. The stored energy slowly decays after the current ramp-down. No correlation was found between beta restriction and MHD phenomena. Internal transport barrier (ITB) formation was observed in ohmic H-mode. An enhancement factor of 2.0 over ITER93H(ELM-free) was found in the ohmic H-mode with ITB. (author)

  9. Structural Insights into HIV Reverse Transcriptase Mutations Q151M and Q151M Complex That Confer Multinucleoside Drug Resistance

    Energy Technology Data Exchange (ETDEWEB)

    Das, Kalyan; Martinez, Sergio E.; Arnold, Eddy

    2017-04-10

    HIV-1 reverse transcriptase (RT) is targeted by multiple drugs. RT mutations that confer resistance to nucleoside RT inhibitors (NRTIs) emerge during clinical use. Q151M and four associated mutations, A62V, V75I, F77L, and F116Y, were detected in patients failing therapies with dideoxynucleosides (didanosine [ddI], zalcitabine [ddC]) and/or zidovudine (AZT). The cluster of the five mutations is referred to as the Q151M complex (Q151Mc), and an RT or virus containing Q151Mc exhibits resistance to multiple NRTIs. To understand the structural basis for Q151M and Q151Mc resistance, we systematically determined the crystal structures of the wild-type RT/double-stranded DNA (dsDNA)/dATP (complex I), wild-type RT/dsDNA/ddATP (complex II), Q151M RT/dsDNA/dATP (complex III), Q151Mc RT/dsDNA/dATP (complex IV), and Q151Mc RT/dsDNA/ddATP (complex V) ternary complexes. The structures revealed that the deoxyribose rings of dATP and ddATP have 3'-endo and 3'-exo conformations, respectively. The single mutation Q151M introduces conformational perturbation at the deoxynucleoside triphosphate (dNTP)-binding pocket, and the mutated pocket may exist in multiple conformations. The compensatory set of mutations in Q151Mc, particularly F116Y, restricts the side chain flexibility of M151 and helps restore the DNA polymerization efficiency of the enzyme. The altered dNTP-binding pocket in Q151Mc RT has the Q151-R72 hydrogen bond removed and has a switched conformation for the key conserved residue R72 compared to that in wild-type RT. On the basis of a modeled structure of hepatitis B virus (HBV) polymerase, the residues R72, Y116, M151, and M184 in Q151Mc HIV-1 RT are conserved in wild-type HBV polymerase as residues R41, Y89, M171, and M204, respectively; functionally, both Q151Mc HIV-1 and wild-type HBV are resistant to dideoxynucleoside analogs.

  10. Evolution de la gonadotropine plasmatique t-GtH après synchronization des ovulations par injection de 17α hydroxy-20β dihydroprogesterone chez la truite arc-en-ciel (Salmo gairdneri R.) : Evolution of plasmatic gonadotropin t-gth after synchronization of ovulations by injection of 17-α hydroxy-20β dihydroprogesterone in rainbow-trout (Salmo gairdneri R.)

    OpenAIRE

    Jalabert, Bernard; Breton, Bernard; Bry, C.

    1980-01-01

    L'injection de 17α hydroxy-20 β dihydroprogestérone (3 mg/kg) à des femelles dont les ovocytes sont au stade de « vésicule germinative semi-périphérique » entraîne une chute du niveau de t-GtH, très hautement significative 24 h. après injection, qui résulte vraisemblablement d'une rétroaction négative sur la sécrétion hypophysaire. Par la suite, après ovulation, la t-GtH plasmatique s'élève davantage chez les femelles subissant la rétention des ovules (50 µg/ml environ) que chez les femelles ...

  11. Nokkoskuidun tunnistusmenetelmät

    OpenAIRE

    Suomela, Jenni

    2015-01-01

    Nokkosta (Urtica dioica) on käytetty tekstiilikuituna muiden runkokuitujen ohella. Sen kulttuurihistoriallinen merkitys on osittain hämärän peitossa, koska tutkimusta on tehty sen osalta vähäisesti. Merkittävimpänä syynä tähän on se, että nokkoskuitu on mikroskooppisilta ominaisuuksiltaan hyvin samankaltainen muiden runkokuitujen kanssa, joten sen tunnistus on saattanut olla puutteellista. Tämän tutkielman tarkoitus on ollut löytää nokkoselle ominaiset tunnuspiirteet ja menetelmät joilla n...

  12. The structure of an E. coli tRNAfMet A1-U72 variant shows an unusual conformation of the A1-U72 base pair.

    Science.gov (United States)

    Monestier, Auriane; Aleksandrov, Alexey; Coureux, Pierre-Damien; Panvert, Michel; Mechulam, Yves; Schmitt, Emmanuelle

    2017-05-01

    Translation initiation in eukaryotes and archaea involves a methionylated initiator tRNA delivered to the ribosome in a ternary complex with e/aIF2 and GTP. Eukaryotic and archaeal initiator tRNAs contain a highly conserved A 1 -U 72 base pair at the top of the acceptor stem. The importance of this base pair to discriminate initiator tRNAs from elongator tRNAs has been established previously using genetics and biochemistry. However, no structural data illustrating how the A 1 -U 72 base pair participates in the accurate selection of the initiator tRNAs by the translation initiation systems are available. Here, we describe the crystal structure of a mutant E. coli initiator tRNA f Met A 1 -U 72 , aminoacylated with methionine, in which the C 1 :A 72 mismatch at the end of the tRNA acceptor stem has been changed to an A 1 -U 72 base pair. Sequence alignments show that the mutant E. coli tRNA is a good mimic of archaeal initiator tRNAs. The crystal structure, determined at 2.8 Å resolution, shows that the A 1 -U 72 pair adopts an unusual arrangement. A 1 is in a syn conformation and forms a single H-bond interaction with U 72 This interaction requires protonation of the N1 atom of A 1 Moreover, the 5' phosphoryl group folds back into the major groove of the acceptor stem and interacts with the N7 atom of G 2 A possible role of this unusual geometry of the A 1 -U 72 pair in the recognition of the initiator tRNA by its partners during eukaryotic and archaeal translation initiation is discussed. © 2017 Monestier et al.; Published by Cold Spring Harbor Laboratory Press for the RNA Society.

  13. Humor i dansk TV-reklame. Et middel på tværs af livsstil?

    DEFF Research Database (Denmark)

    Stigel, Jørgen

    2008-01-01

    Udgangspunktet for denne artikel er, at humor spiller en relativt dominerende  rolle i dansk tv-reklame, og at der dermed er tale om en stilart, som i høj grad søger at vinde tilslutning og sympati igennem en inkluderende henvendelsesmodus. Man kunne fristes til at antage, at dette skulle hænge...... sammen med en særlig dansk mentalitet, og at humor er mere eller mindre uomgængelig, hvis man vil have danske forbrugere i tale. Dette forhold kontrasteres med den tænkning i livsstile, som er blevet dominerende, dvs. en tænkning, der grundlæggende søger at udskille bestemte forbrugertyper eller -grupper...... og altså grundlæggende skiller eller ekskluderer i segmenter, målgrupper og værdifællesskaber og dermed i princippet også dikterer en udformning af kommunikationen, der sætter skel. Artiklens pointe er, at humor i flere henseender kan være en pragmatisk måde at omgå en række af de problemer, som...

  14. The 93.54 keV level in {sup 91}Sr, and Evidence for 3-neutron States Above N=50

    Energy Technology Data Exchange (ETDEWEB)

    Malmskog, S G; McDonald, J

    1970-01-15

    An intense transition of 93.54 keV is seen in the decay of {sup 91}Rb ( T{sub 1/2} = 58.2 sec), and is assigned to a level at this energy in {sup 91}Sr. The level energy is accurately measured with a Ge(Li) detector. The half-life of the level is found by direct timing to be (88 {+-} 3) ns. Measurement of the conversion electron spectrum with a long lens spectrometer has enabled the E2/M1 ratio to be deduced. The nature of the ground and excited states of N 53 nuclei is discussed in terms of configurations of 2d{sub 5/2} neutrons, and compared with the behaviour of the N = 55 and 57 ruthenium nuclei.

  15. Selenium-72 formation via {sup nat}Br(p,x) induced by 100 MeV Protons: Steps towards a novel {sup 72}Se/{sup 72}As generator system

    Energy Technology Data Exchange (ETDEWEB)

    Ballard, B. [Chemistry Division, Los Alamos National Laboratory, Los Alamos, NM 87545 (United States); Wycoff, D. [Department of Chemistry, University of Missouri-Columbia, Columbia, MO 65211 (United States); Birnbaum, E.R.; John, K.D. [Chemistry Division, Los Alamos National Laboratory, Los Alamos, NM 87545 (United States); Lenz, J.W. [John Lenz and Associates, East Lansing, MI 48823 (United States); Jurisson, S.S. [Department of Chemistry, University of Missouri-Columbia, Columbia, MO 65211 (United States); Cutler, C.S. [Missouri University Research Reactor Center, University of Missouri-Columbia, Columbia, MO 65211 (United States); Nortier, F.M.; Taylor, W.A. [Chemistry Division, Los Alamos National Laboratory, Los Alamos, NM 87545 (United States); Fassbender, M.E., E-mail: mifa@lanl.gov [Chemistry Division, Los Alamos National Laboratory, Los Alamos, NM 87545 (United States)

    2012-04-15

    Selenium-72 production by the proton bombardment of a natural NaBr target has been successfully demonstrated at the Los Alamos National Laboratory Isotope Production Facility (LANL-IPF). Arsenic-72 (half life 26 h) is a medium-lived positron emitting radionuclide with the major advantage of being formed as the daughter of another 'generator' radioisotope (Se-72, 8.5 d). A {sup 72}Se/{sup 72}As generator would be the preferred mechanism for clinical utilization of {sup 72}As for positron emission tomography (PET). No portable {sup 72}Se/{sup 72}As generator system has been demonstrated for convenient, repeated {sup 72}As elution ('milking'). In this work, we describe {sup 72}Se production and recovery from irradiated NaBr targets using a 100 MeV proton beam. We also introduce an {sup 72}As generator principle based on {sup 72}Se chelation followed by liquid-liquid extraction, which will be transferred to a solid-phase sorption/elution system. - Highlights: Black-Right-Pointing-Pointer A bulk production and processing method for {sup 72}Se using low-toxic NaBr in a high-energy proton beam has been developed. Black-Right-Pointing-Pointer A chelation based principle for a {sup 72}Se/{sup 72}As generator has been demonstrated. Black-Right-Pointing-Pointer Comparison of experimental yields to theoretical predictions resulted in good agreement.

  16. Quantification of the volumetric benefit of image-guided radiotherapy (I.G.R.T.) in prostate cancer: Margins and presence probability map

    International Nuclear Information System (INIS)

    Cazoulat, G.; Crevoisier, R. de; Simon, A.; Louvel, G.; Manens, J.P.; Haigron, P.; Crevoisier, R. de; Louvel, G.; Manens, J.P.; Lafond, C.

    2009-01-01

    Purpose: To quantify the prostate and seminal vesicles (S.V.) anatomic variations in order to choose appropriate margins including intrapelvic anatomic variations. To quantify volumetric benefit of image-guided radiotherapy (I.G.R.T.). Patients and methods: Twenty patients, receiving a total dose of 70 Gy in the prostate, had a planning CT scan and eight weekly CT scans during treatment. Prostate and S.V. were manually contoured. Each weekly CT scan was registered to the planning CT scan according to three modalities: radiopaque skin marks, pelvis bone or prostate. For each patient, prostate and S.V. displacements were quantified. 3-dimensional maps of prostate and S.V. presence probability were established. Volumes including minimal presence probabilities were compared between the three modalities of registration. Result: For the prostate intrapelvic displacements, systematic and random variations and maximal displacements for the entire population were: 5 mm, 2.7 mm and 16.5 mm in anteroposterior axis; 2.7 mm, 2.4 mm and 11.4 mm in supero-inferior axis and 0.5 mm, 0.8 mm and 3.3 mm laterally. Margins according to van Herk recipe (to cover the prostate for 90% of the patients with the 95% isodose) were: 8 mm, 8.3 mm and 1.9 mm, respectively. The 100% prostate presence probability volumes correspond to 37%, 50% and 61% according to the registration modality. For the S.V., these volumes correspond to 8%, 14% and 18% of the S.V. volume. Conclusions: Without I.G.R.T., 5 mm prostate posterior margins are insufficient and should be at least 8 mm, to account for intrapelvic anatomic variations. Prostate registration almost doubles the 100% presence probability volume compared to skin registration. Deformation of S.V. will require either to increase dramatically margins (simple) or new planning (not realistic). (authors)

  17. Application of mathematical and computer methods in mine rescue. Primeneniye matematicheskikh metodov i EVM v gornospasatel'nom dele

    Energy Technology Data Exchange (ETDEWEB)

    1980-01-01

    The collection contains the following articles: ''Control automation in mine rescue''. Khudosovtzev N.M., Teper V.B., Shschukin O.F.; ''Selection of optimal control of fire-fighting equipment''. Kozlyuk A.I., Charkov V.P., Teper V.B.; ''Formal approach to describing the process of underground fire extinguishing''. Kozlyu, A.I., Teper V.B., Romanchuk A.L.,; ''Computer selection of rescue and accident prevention methods using situation control methods''. Starovoitov V.T., Tomarovshschenko V.D., Koifman Yu. L., Plepler R.,; ''Planning experiments for studying the foam generation process using a steam-gas mixture''. Karyagina N.V., Makarenko V.L., Zhukova N.E., Shkodskikh V.I.; ''Mathematical model of the temperature field of spontaneous coal combustion in a mined out area''. Chuntu G.I., Kalyusskii A.E., Lysenko E.P., Gusar G.A.; ''Mathematical model of the cooling process of rock by a gas flow''. Kleiner A.A., Semko V.N.; ''M/G/I system with selfcontained servicing''. Skripnik V.M.; ''Closed-circuit servicing with mobile one-channel devices''. Skripnik V.M.; ''Analysis of methods for describing accident situations when modelling mine rescue operations''. Shschukin O.F., Brusentzev G.K., Laktionov O.A.; ''PROLOG system and the solution to several artificial intelligence problems''. Belov V.N., Branovitzkii V.I., Getzko L.N., Kudryavtzeva S.P., Seraya V.V.; ''Representation of knowledge in interactive systems''. Branovitzkii V.I., Getzko L.N., Kudryavtzeva S.P., Sakhno A.A., Seraya V.V.; ''Programming the selection of fire extinguishing equipment for rapid control of underground fire fighting using a computer''. Teper V.B., Ibchenko I.B., Bychkov G.D.; ''Interactive method to assess the effectiveness of exogenous fire fighting methods''. Brusentzev G.K., Shschukin O.F., Laktionov O.A., Shulga O.N.; ''Practical instruction using the automatic 'mine rescuer' system''.

  18. Açık kaynak kodlu kütüphane otomosyon sistemlerinin akademik kütüphanelerde kullanımı

    OpenAIRE

    SALİHOĞLU, Remzi

    2012-01-01

           Kütüphanelerin yönetimi için bütünleşik kütüphane otomasyon sistemleri geliştirilmiştir. Bu sistemler kütüphane işlemlerinin birlikte yürütülmesini sağlayan elektronik yazılımlardan oluşmaktadır. Bir kütüphanede yürütülen hizmetlerin büyük oranda kütüphane otomasyon sistemi üzerinden gerçekleştirilmesi mümkündür.
    Türkiye’de yerli kütüphane otomasyon sistemleri üretilmektedir. Bunların çoğu ticari olarak geliştirile...

  19. Growth, survival, and peptidolytic activity of Lactobacillus plantarum I91 in a hard-cheese model.

    Science.gov (United States)

    Bergamini, C V; Peralta, G H; Milesi, M M; Hynes, E R

    2013-09-01

    In this work, we studied the growth, survival, and peptidolytic activity of Lactobacillus plantarum I91 in a hard-cheese model consisting of a sterile extract of Reggianito cheese. To assess the influence of the primary starter and initial proteolysis level on these parameters, we prepared the extracts with cheeses that were produced using 2 different starter strains of Lactobacillus helveticus 138 or 209 (Lh138 or Lh209) at 3 ripening times: 3, 90, and 180 d. The experimental extracts were inoculated with Lb. plantarum I91; the control extracts were not inoculated and the blank extracts were heat-treated to inactivate enzymes and were not inoculated. All extracts were incubated at 34°C for 21 d, and then the pH, microbiological counts, and proteolysis profiles were determined. The basal proteolysis profiles in the extracts of young cheeses made with either strain tested were similar, but many differences between the proteolysis profiles of the extracts of the Lh138 and Lh209 cheeses were found when riper cheeses were used. The pH values in the blank and control extracts did not change, and no microbial growth was detected. In contrast, the pH value in experimental extracts decreased, and this decrease was more pronounced in extracts obtained from either of the young cheeses and from the Lh209 cheese at any stage of ripening. Lactobacillus plantarum I91 grew up to 8 log during the first days of incubation in all of the extracts, but then the number of viable cells decreased, the extent of which depended on the starter strain and the age of the cheese used for the extract. The decrease in the counts of Lb. plantarum I91 was observed mainly in the extracts in which the pH had diminished the most. In addition, the extracts that best supported the viability of Lb. plantarum I91 during incubation had the highest free amino acids content. The effect of Lb. plantarum I91 on the proteolysis profile of the extracts was marginal. Significant changes in the content of free

  20. SAP is required for the development of innate phenotype in H2-M3-restricted CD8+ T cells1

    Science.gov (United States)

    Bediako, Yaw; Bian, Yao; Zhang, Hong; Cho, Hoonsik; Stein, Paul L.; Wang, Chyung-Ru

    2012-01-01

    H2-M3-restricted T cells have a pre-activated surface phenotype, rapidly expand and produce cytokines upon stimulation and as such, are classified as innate T cells. Unlike most innate T cells, M3-restricted T cells also express CD8αβ co-receptors and a diverse TCR repertoire: hallmarks of conventional MHC Ia-restricted CD8+ T cells. Although iNKT cells are also innate lymphocytes, they are selected exclusively on hematopoietic cells (HC), while M3-restricted T cells can be selected on either hematopoietic or thymic epithelial cells (TEC). Moreover, their phenotypes differ depending on what cells mediate their selection. Though there is a clear correlation between selection on HC and development of innate phenotype, the underlying mechanism remains unclear. SAP is required for the development of iNKT cells and mediates signals from SLAM receptors that are exclusively expressed on HC. Based on their dual selection pathway, M3-restricted T cells present a unique model for studying the development of innate T cell phenotype. Using both polyclonal and transgenic mouse models we demonstrate that while M3-restricted T cells are capable of developing in the absence of SAP, SAP is required for HC-mediated selection, development of pre-activated phenotype and heightened effector functions of M3-restricted T cells. These findings are significant because they directly demonstrate the need for SAP in HC-mediated acquisition of innate T cell phenotype and suggest that due to their SAP-dependent HC-mediated selection, M3-restricted T cells develop a pre-activated phenotype and an intrinsic ability to proliferate faster upon stimulation, allowing for an important role in the early response to infection. PMID:23041566

  1. Surdegsbröd och jästbröd : skillnad i smak och GI-värde

    OpenAIRE

    Björkman, Andreas; Jeppsson, Julia

    2015-01-01

    Inledning: Surdeg är idag en trend som fångats av många och de flesta bagerier ochdagligvarubutiker säljer bröd som kallas för surdegsbröd. Ett traditionellt surdegsbröd är ettbröd där surdegen används som enda hävningsmedel i brödet. Syfte: Syftet var att undersöka skillnader i sensoriska egenskaper, utifrån ettkonsumentperspektiv, samt GI-värde mellan surdegsbröd, jästbröd och bröd bakat på bådesurdeg och jäst. Material och metod: Metoderna som användes var två olika konsumenttester för att...

  2. Et Ürünlerinde Bitkisel Yağların Kullanımı

    Directory of Open Access Journals (Sweden)

    Gülen Yıldız Turp

    2015-02-01

    Full Text Available Yağ tüketimi ile çeşitli hastalıklar arasındaki ilişki, tüketicileri diyetlerindeki yağın miktarı ve özellikleriyle daha fazla ilgili olmaya yöneltmektedir. İşlenmiş et ürünlerinin yağ oranları daha az yağlı etlerin kullanımını içeren formülasyonlarla azaltılabilmekte, ancak bu girişim ekonomik olmadığı gibi ürün kalitesinde de istenmeyen değişikliklere yol açabilmektedir. Kolesterol içermeyen ve doymamış yağ asitlerini yüksek oranlarda içeren bitkisel yağların et ürünlerinde kullanımı ile daha sağlıklı et ürünleri üretimi mümkün görünmektedir. Bu çalışmada çeşitli et ürünlerinde bitkisel yağların kullanımının, ürün özellikleri üzerine etkileri literatüre dayanılarak incelenmiştir.

  3. Názory budoucích pedagogů na začlenění dětí s postižením do tělesné výchovy v Jihoafrické republice Attitudes of future physical educators toward teaching children with disabilities in physical education in the Republic of South Africa

    Directory of Open Access Journals (Sweden)

    Liz Bressan

    2007-02-01

    Full Text Available Jednou z bariér, týkající se začlenění dětí s postižením do tělesné výchovy, mohou být negativní postoje učitelů. Tyto postoje mohou pramenit z neznalosti nebo nedostatku zkušeností s dětmi s postižením. Pro překonání těchto bariér je nezbytné změnit postoje těch, kteří mají být prostředníky v inkluzi. Tripp a Sherrill (1991 opakovaně vyzdvihují význam postojů v aplikovaných pohybových aktivitách a jejich výzkumu. Teoreticky podložený výzkum o utváření postojů může stanovit rámec porozumění faktorům, které působí na vztah mezi postojem a chováním (Tripp & Sherrill, 1991. V rámci výzkumu postojů jsme upravili dotazník "Attitude Toward Teaching Individuals with Physical Disabilities in Physical Education" (ATIPDPE pro studenty oboru "sport science" na Universitě Stellenbosch v Jihoafrické republice. Do výzkumu bylo začleněno 60 studentů. Utvořili jsme dvě skupiny, ve kterých bylo 30 studentů se specializací trenérství osob se zdravotním postižením a 30 studentů bez této specializace. Porovnali jsme skupiny v komponentech teorie plánovaného jednání a výsledky ukázaly, že mezi postoji studentů v těchto dvou skupinách není statisticky významný rozdíl. The Republic of South Africa has undergone significant changes with regard to people with disabilities in the past number of years, which have also included changes in legislation and education. In the education of children with disabilities, inclusion is quite a new phenomenon. In order to prepare for inclusion, universities must focus on teacher preparation. Sherrill (1998 emphasised the role of attitudes in teacher preparation and therefore we have focused on the attitudes of university students toward inclusion. The aim of this study was to examine the differences in attitudes between two groups of students of the Department of Sport Science at the University of Stellenbosch in the Republic of South

  4. Kültür ve Sanat Ekonomisi Kapsamında Talep Analizleri Yardımı ile Kültür Politikasına Teorik Yaklaşım: Türkiye Örneği

    Directory of Open Access Journals (Sweden)

    Duygu BÜYÜKYAZICI

    2016-08-01

    Full Text Available Kültür-sanat ekonomisinin bağımsız bir disiplin olarak ortaya çıkmasını sağlayantemel tez, devletin sanatı desteklemesi gerektiği önermesidir. Gösteri sanatı formlarınıniktisadi araçlarla incelenmesi sonucunda ortaya konan maliyet hastalığı argümanı, devletsanatları desteklemezse sanatların yok olacağı öngörüsünü içerir. Söz konusu analizlerdenönce devlet-sanat ilişkisi farklı disiplinlerin gözlem alanında iken, bu değişkenlerin yanınaekonomi teriminin eklenmesi tartışmaları bilimsel zemine çekmiş ve engin incelemeleriberaberinde getirmiştir. Devletin finansal ve kurumsal anlamda sanatı desteklemesi politikayapıcıların nezdinde erdemli mallar varsayımı ile gerçekleşirken, literatürdekitemellendirmeler büyük ölçüde piyasa başarısızlıkları ekseninde olmuş ve maliyet hastalığıargümanı çürütülmüştür. Devletin sanatı destekleme formu ve miktarına yönelik tercihlerkültür politikasının önemli payını oluştururken, söz konusu politikaların edinilmiş başarısıancak talep analizleri ile tartılabilir. Türkiye’nin kültür politikasına hem teorik biryaklaşımda bulunmayı hem de ulaşılmış başarısını araştırmayı amaçlayan buçalışmada, kültür-sanat ekonomisindeki mikroekonomik talep analizlerinden yola çıkarak,talep profilinin kültür politikasındaki önemi vurgulanmakta ve devletin kültür-sanata olandesteği kadar biçiminin öneminin de altı çizilmektedir. Talep analizlerinin gelişmesidoğrultusunda, talebin profiline yönelik farklı kültür politikaları gerekecek, kültür-sanatayönelik çoğunlukla yetersiz veri ve analiz ile tespit edilen destek, üretim vesübvansiyonların içerik ve miktarı farklılaşarak optimal düzeye yakınsanacaktır. Piyasabaşarısızlıklar da kültür politikasının temellendiği teorik faz olarak analize eklenmiş, pozitifdışsallıklar özelinde devletin sanatı desteklemesinin sebepleri

  5. Yan akımlı anaerobik membran biyoreaktör veriminin araştırılması: Sentetik atıksu ve alkollü içki sanayi atıksuyu

    Directory of Open Access Journals (Sweden)

    Nurdan BÜYÜKKAMACI

    2016-06-01

    Full Text Available Yan akımlı anaerobik membran biyoreaktörlerin verimi yüksek kirliliğe sahip atıksular için laboratuvar ölçekli bir sistem kullanılarak irdelenmiştir. Sistem, yukarı akışlı çamur yataklı anaerobik (UASB reaktör ve ultrafiltrasyon (UF membran modülünden oluşturulmuştur. Sistemin verimi öncelikle seyreltilmiş melastan hazırlanan sentetik atıksu ile farklı hidrolik alıkonma süreleri (1-3 gün ve organik yükleme oranlarında (5-15 kg KOİ/m3.day incelenmiştir. Yapılan deneysel çalışmalar neticesinde, maksimum KOİ giderme verimi (%95 7.5 kg KOİ/m3.gün organik yükleme değerinde (KOİgiriş=15.000 mg/L, HRT=2 gün elde edilmiştir. Organik yükleme değeri 15 kg KOİ/m3.gün değerine çıkartıldığında sistem performansı aniden düşmüştür. Daha sonra, besleme suyu bir alkollü içki sanayi atıksuyu ile değiştirilerek gerçek atıksu ile çalışmalar yürütülmüştür. Bu çalışmada, maksimum toplam sistem verimi ve metan gazı oluşumu sırasıyla %88 ve %74 olarak belirlenmiştir.

  6. Association of the IL4R single-nucleotide polymorphism I50V with recurrent spontaneous abortion (RSA).

    Science.gov (United States)

    Tavasolian, Fataneh; Abdollahi, Elham; Samadi, Morteza

    2014-07-01

    Recurrent spontaneous abortion (RSA) is defined as three or more consecutive abortions before the 20th week of gestation. There is increasing evidence to support an immunological mechanism for the occurrence of RSA. The purpose of our study was to examine whether single-nucleotide polymorphisms (SNPs) of the interleukin-4 receptor gene IL4R influence susceptibility to, recurrent spontaneous abortion. This is a case-control study. We recruited 200 patients with RSA (case group) using established diagnostic criteria and 200, normal individuals (control group) at the fertility and infertility center in Yazd city and Isfahan city during 2012 to 2013. We screened the I50V variant in IL-4R in patients and controls by PCR-RFLF method, and we performed an association analysis between I50V variant and RSA.the data was analyzed by spss 16 software using Chi-square test. No differences in the genotype and allele frequencies of the I50V SNPs were identified between patients with RSA and healthy controls. The frequency of SNP in IL-4 receptor (I50V) in patients with recurrent spontaneous abortion did not differ significantly compared with the control group. Analysis of IL4R SNP haplotypes or complex alleles suggested no dominant protection in patients with RSA.

  7. Analysis of series resistance effects on forward I - V and C - V characteristics of mis type diodes

    International Nuclear Information System (INIS)

    Altindal, S.; Tekeli, Z.; Karadeniz, S.; Tugluoglu, N.; Ercan, I.

    2002-01-01

    In order to determine the series resistance R s , we have followed Lie et al., Cheung et al. and Kang et al., from the plot of I vs dV/dLn(I) which was linear curve over a wide range of current values at each temperature. The values of Rs were obtained from the slope of the linear parts of the curves and then the series resistance at each temperature has been evaluated at Ln(I) vs (V-IR s ) curves. The curves are linear over a wide range of voltage. The most reliable values of ideality factor n and reverse saturation current Is were then determined. In addition to role of series resistance on the C-V and G-V characteristics of diode have been investigated. Both C-V and G-V measurements show that the measured capacitance and conductance seriously varies with applied bias and frequency due to presence of R s . The density of interface states, barrier height and series resistance from the forward bias I-V characteristics using this method agrees very well with that obtained from the capacitance technique. It is clear that ignoring the series resistance (device with high series resistance) can lead to significant errors in the analysis of the I-V-T, C-V-f and G-V-f characteristics

  8. Usefulness of the dimercapto succinic pentavalent acid (99m Tc- Dmsa-V) in the diagnostic of the bone metastases illness

    International Nuclear Information System (INIS)

    Ortega L, N.

    2005-01-01

    The objective of this study was to determine the utility of 99m Tc-(V)- Dmsa whole body planar scan in the diagnostic of skeletal metastases. Nineteen patients were studied, having a recent 99m Tc-HDP bone scan reporting different pathologies (3 normal scans, 5 equivocal scans and 11 with disseminated bone metastases). 72 hours later, a whole body planar scan was obtained at 3 and 24 hours after the i.v. administration of 99m Tc-(V)-Dmsa. Counts per pixel were determined in regions of interest drawn over metastases sites and in normal tissue, and were correlated with the bone scan. Statistical analysis was carried out by using the Kruskal-Wallis analysis of variance followed by Mann Whitney U test. Other comparisons were done with Momios, chi square and t Student tests. 273 lesions were studied in the whole body bone scan and 184 lesions in the 99m Tc-(V)-Dmsa scintigraphy (t Student test n.s.). The tumor to normal tissue ratios were 3.3 (+/- 0.521) and the soft to normal tissue ratios were 1.01 (+/- 0.01), Mann Whitney p 99m Tc-(V)-Dmsa scintigraphy is an useful choice in the diagnostic of bone metastases when the whole body planar bone scan ( 99m Tc- HDP) is equivocal or abnormal. It also points out other lesions such as in bone and in soft tissue. (Author)

  9. Search for a Vectorlike Quark with Charge 2/3 in <i>t> + Z Events from <i>pp> Collisions at \\(\\sqrt{s} = 7\\) TeV

    Energy Technology Data Exchange (ETDEWEB)

    Chatrchyan, Serguei

    2011-12-01

    A search for pair-produced heavy vector-like charge-2/3 quarks, T, in <i>pp> collisions at a center-of-mass energy of 7 TeV, is performed with the CMS detector at the LHC. Events consistent with the flavor-changing-neutral-current decay of a T quark to a top quark and a Z boson are selected by requiring two leptons from the Z-boson decay, as well as an additional isolated charged lepton. In a data sample corresponding to an integrated luminosity of 1.14 fb-1 inverse femtobarns, the number of observed events is found to be consistent with the standard model background prediction. Assuming a branching fraction of 100% for the decay TtZ, a T quark with a mass less than 475 GeV/c2 is excluded at the 95% confidence level.

  10. Ozmatik Ortam Olarak Beta Vulgaris Özütü İle Cocos Nucifera Cipsi Elde Edilmesinin Araştırılması (İngilizce

    Directory of Open Access Journals (Sweden)

    Meenakshisundaram Sivasakthi

    2015-02-01

    Full Text Available Sakkaroz ve şeker pancarı ekstraktı infüzyonunun, hindistancevizi cipsinin fiziksel, fizikokimyasal, duyusal, renk ve tekstür özellikleri üzerine dehidrasyon yöntemleri (sıcak hava kurutma destekli ozmotik önişlemlerin etkisi incelendi. Kalınlığı 0.5 ve 0.8±0.1 mm olan hindistancevizi dilimlerine, farklı konsantrasyonlarda (%100, %90 ve %80 şeker pancarı ekstraktı infüzyonu varlığında (% 5, %10 ve % 15 ve bu infüzyon olmadan kalınlığa bağlı olarak 30-60 dakika ozmotik önişlem uygulanmıştır. Ozmotik işlemden sonra, dilimler etüvde 50-60 °C'da 7-8 saat süre ile ilave kurutma işlemi uygulanmıştır. Şeker pancarı ekstresi infüzyonu olmayan ozmotik ortam, kontrol olarak kullanılmıştır. Kontrol ile karşılaştırıldığında, %15 şeker pancarı ekstresi infüzyonu eklenmiş % 100 sakkaroz çözeltisi ile hazırlanmış cipslerin karbohidrat, toplam şeker, kül, enerji içeriği ile ağırlık kaybı, katı madde kazanımı, nem kaybı, renk, tekstür, kuruma özellikleri ve pH açısından önemli derecede (P<0.05 üstün olduğu görülmüştür.

  11. Seasonal and spatial variations in settling manganese fluxes in the northern Arabian Sea

    Digital Repository Service at National Institute of Oceanography (India)

    Nair, T.M.B.; Ramaswamy, V.; Shankar, R; Ittekkot, V.

    , which is as redox sensitive as Mn, T.M. Balakrishnan Nair et al. / Deep-Sea Research I 46 (1999) 1827}1839 1831 F i g. 2 . S p at ial v a r ia ti on in s e t t l i ng M n %9 an d M n $5 # ux e s i n t h e A r a b i a n S e a . 1832 T.M. Balakrishnan Nair... and its importance to the microbial food web of the North western Indian Ocean. Deep-Sea Research II 40, 773}782. Campbell, L., Landry, M.R., Constantinou, J., Nolla, H.A., Brown, S.L., Liu, H., Caron, D.A., 1998. Response of microbial community structure...

  12. Reconciling the cosmic age problem in the R{sub h} = ct universe

    Energy Technology Data Exchange (ETDEWEB)

    Yu, H. [Nanjing University, School of Astronomy and Space Science, Nanjing (China); Wang, F.Y. [Nanjing University, School of Astronomy and Space Science, Nanjing (China); Key Laboratory of Modern Astronomy and Astrophysics, Nanjing University, Ministry of Education, Nanjing (China)

    2014-10-15

    Many dark energy models fail to pass the cosmic age test. In this paper, we investigate the cosmic age problem associated with nine extremely old Global Clusters (GCs) and the old quasar APM 08279+5255 in the R{sub h} = ct universe. The age data of these oldest GCs in M31 are acquired from the Beijing-Arizona-Taiwan-Connecticut system with up-to-date theoretical synthesis models. They have not been used to test the cosmic age problem in the R{sub h} = ct universe in previous literature. By evaluating the age of the R{sub h} = ct universe with the observational constraints from the type Ia supernovae and the Hubble parameter, we find that the R{sub h} = ct universe can accommodate five GCs and the quasar APM 08279+5255 at redshift z = 3.91. But for other models, such as ΛCDM, the interacting dark energy model, the generalized Chaplygin gas model, and holographic dark energy model, cannot accommodate all GCs and the quasar APM 08279+5255. It is worthwhile to note that the age estimates of some GCs are controversial. So, unlike other cosmological models, the R{sub h} = ct universe can marginally solve the cosmic age problem, especially at high redshift. (orig.)

  13. The class characteristic mark of the H&M Mul-T-Lock picking tool in toolmarks examination.

    Science.gov (United States)

    Volkov, Nikolai; Finkelstein, Nir; Novoselsky, Yehuda; Tsach, Tsadok

    2014-07-01

    Mul-T-Lock is a high security lock cylinder distinguished by the use of a telescoping "pin-in-pin"-tumbler design. Picking the Mul-T-Lock cylinder with a traditional picking tool is highly complicated because it can get stuck between the inner and outer pins. The H&M Mul-T-Lock picking tool was designed to overcome this problem and facilitate the picking of the "pin-in-pin" cylinder. The purpose of this research is to determine whether H&M Mul-T-Lock picking tool leaves class characteristic mark and whether it can be distinguished from traditional picking tools marks and from regular key marks. It also describes and determines the class characteristic mark left on telescopic pins, its origin, recurrence, and its benefit to the toolmarks examiner. When receiving a Mul-T-Lock from a crime scene, a toolmarks examiner can quickly determine whether or not it was picked by an H&M Mul-T-Lock picking tool by noticing the class characteristic mark which this typical tool leaves. © 2014 American Academy of Forensic Sciences.

  14. Genome-wide sequencing and an open reading frame analysis of dichlorodiphenyltrichloroethane (DDT) susceptible (91-C) and resistant (91-R) Drosophila melanogaster laboratory populations

    Science.gov (United States)

    The Drosophila melanogaster 91-R and 91-C strains are of common origin, however, 91-R has been intensely selected for dichlorodiphenyltrichloroethane (DDT) resistance over six decades while 91-C has been maintained as the non-selected control strain. These fly strains represent a unique genetic res...

  15. Dievar Sıcak İş Takım Çeliğinin Delinmesinde Kesme Parametrelerinin Kesme Kuvvetleri Ve Yüzey Kalitesine Etkisinin Regresyon Analiziyle Modellenmesi

    Directory of Open Access Journals (Sweden)

    İskender Özkul

    2013-01-01

    Full Text Available Bu çalışmada sıcak iş takım çeliklerinden Dievar derece çeliği üzerinde çeşitli matkaplar ile delik delme esnasında meydana gelen eksenel kuvvetler, kesme momentleri, yüzey pürüzlülükleri, ölçü tamlığı ve dairesellikten sapma değerleri araştırılmıştır. Deneyler dik işleme tezgâhında soğutma sıvısı ile Ø16 mm çaplarında kaplamasız karbür matkap ve kendinden raybalı TiAlN kaplamalı matkap kullanılarak yapılmıştır. Deneylerde ilerleme hızı 0,16 mm/dev, kesme hızı ise 36, 40, 44, 48 m/dak hızları kullanılmıştır. Çıkan sonuçlar doğrusal regresyon metodu ile modellenmiş ve polinom regresyon eğrisi eşitliği anlamlılık değerleri mukayese edilmiştir. Aynı zamanda varyans analizi yapılarak kesme hızı ve matkap tipinin eksenel ilerleme kuvveti, kesme momenti, yüzey pürüzlülüğü ölçü tamlığı ve dairesellikten sapma değeri sonuçları üzerine etkileri incelenmiştir.

  16. Quantification of nicotinic acetylcholine receptors in human brain using [123I]5-I-A-85380 SPET

    International Nuclear Information System (INIS)

    Fujita, Masahiro; Seneca, Nicholas; Innis, Robert B.; Ichise, Masanori; Tipre, Dnyanesh; DeNucci, Christopher C.; Baldwin, Ronald M.; Dyck, Christopher H. van; Tamagnan, Gilles; Bozkurt, Ali; Zoghbi, Sami S.; Mukhin, Alexey G.; Vaupel, D. Bruce; Horti, Andrew G.; Kimes, Alane S.; Iida, Hidehiro; Koren, Andrei O.; London, Edythe D.; Seibyl, John P.

    2003-01-01

    The purpose of this study was to assess the utility of a new single-photon emission tomography ligand, [ 123 I]5-iodo-3-[2(S)-2-azetidinylmethoxy]pyridine (5-I-A-85380), to measure regional nAChR binding in human brain. Six healthy nonsmoker subjects (two men and four women, age 33±15 years) participated in both a bolus (dose: 317±42 MBq) and a bolus plus constant infusion (dose of bolus: 98±32 MBq, B/I=6.7±2.6 h, total dose: 331±55 MBq) study. The study duration was 5-8 h and 14 h in the former and the latter, respectively. Nonlinear least-squares compartmental analysis was applied to bolus studies to calculate total (V T ') and specific (V S ') distribution volumes. A two-tissue compartment model was applied to identify V S '. V T ' was also calculated in B/I studies. In bolus studies, V T ' was well identified by both one- and two-tissue compartment models, with a coefficient of variation of less than 5% in most regions. The two-compartment model gave V T ' values of 51, 22, 27, 32, 20, 19, 20, and 17 ml cm -3 in thalamus, cerebellum, putamen, pons, and frontal, parietal, temporal, and occipital cortices, respectively. The two-compartment model did not identify V S ' well. B/I studies provided poor accuracy of V T ' measurement, possibly due to deviations from equilibrium conditions. These results demonstrate the feasibility of quantifying high-affinity type nAChRs using [ 123 I]5-I-A-85380 in humans and support the use of V T ' measured by bolus studies. (orig.)

  17. Ekolojik yüzey işlemlerinin ısırgan ipliğinin fiziksel ve morfolojik özelliklerine etkisinin araştırılması

    OpenAIRE

    Şansal, Seda

    2017-01-01

    Rami, kenaf ve jüt gibi bir sak lifi olan ısırgan lifinin ilk kullanımı çok eskilere dayanmaktadır. Yenilenebilir ve doğal kaynaklı olan ısırgan otu bitkisinin az girdi ile üretilmesi, bu bitkiyi ekolojik açıdan avantajlı hale getirirken, ısırgan otu bitkisinden elde edilen liflerinde çevre dostu lifler arasındaki yerini almasını sağlamaktadır. Bu çalışmada ekolojik yüzey işlemlerinin ısırgan ipliği üzerindeki etkisi asidik ve bazik ortamda araştırılmıştır. Bu kapsamda Giant Himalayan Nettle ...

  18. Marketing v cestovním ruchu

    OpenAIRE

    Bogner, Josef

    2013-01-01

    Tato práce analyzuje mikroregion Moravskokrumlovsko v oblasti cestovního ruchu a navrhuje řešení pro zvýšení jeho turistické atraktivity. Teoretická část práce je zaměřena na marketingový výzkum, marketing cestovního ruchu a s ním spojené pojmy. V praktické části je provedena analýza atraktivity mikroregionu, analýza návštěvníků, analýza marketingového mixu, analýza konkurence, sekundární výzkum, týkající se návštěvnosti mikroregionu, primární výzkum, týkající se vnímání propagace mikroregion...

  19. Uus otsene tõend tumedast ainest / Andi Hektor

    Index Scriptorium Estoniae

    Hektor, Andi

    2006-01-01

    Augustis avalikustas Doug Cloweþþi ja Maxim Markevitchi töörühm uurimuse tulemused, milles nad on väga täpselt määranud nn Püssikuuli klastri massistruktuuri. Füüsikud väidavad, et on saanud kindlaid tõendeid tumeda aine eksisteerimisest Püssikuuli klastris

  20. The role of bulk and interface states on performance of a-Si: H p-i-n solar cells using reverse current-voltage technique

    International Nuclear Information System (INIS)

    Mahmood, S A; Kabir, M Z; Murthy, R V R; Dutta, V

    2009-01-01

    The defect state densities in the bulk of the i-layer and at the p/i interface have been studied in hydrogenated amorphous silicon (a-Si : H) solar cells using reverse current-voltage (J-V) measurements. In this work the cells have been soaked with blue and red lights prior to measurements. The voltage-dependent reverse current has been analysed on the basis of thermal generation of the carriers from midgap states in the i-layer and the carrier injection through the p/i interface. Based on the reverse current behaviour, it has been analysed that at lower reverse bias (reverse voltage, V r r ∼ 25 V) the defect states at the p/i interface are contributing to the reverse currents. The applied reverse bias annealing (RBA) treatment on these cells shows more significant annihilation of defect states at the p/i interface as compared with the bulk of the i-layer. An analytical model is developed to explain the observed behaviour. There is good agreement between the theory and the experimental observations. The fitted defect state densities are 9.1 x 10 15 cm -3 and 8 x 10 18 cm -3 in the bulk of the i-layer and near the p/i interface, respectively. These values decrease to 2.5 x 10 15 cm -3 and 6 x 10 17 cm -3 , respectively, in the samples annealed under reverse bias at 2 V.

  1. Sup(1)H n.m.r. relaxation of radiation induced crosslinking in polyester-styrene systems

    International Nuclear Information System (INIS)

    Andreis, M.; Veksli, Z.; Ranogajec, F.; Hedvig, P.

    1989-01-01

    The structure and dynamics of a network formed by radiation induced crosslinking of polyesters based on 1,6-hexane diol and 1,2-propylene glycol and maleic anhydride (HDF and PGF, respectively) with styrene is studied by proton pulsed n.m.r. spectroscopy. The dependence of spin-lattice, T 1 , and spin-spin, T 2 , relaxation times on the structure of polyester chain, molar ratios of styrene to polyester unsaturations and the radiation doses are analysed in terms of network formation and structure, and their effect on molecular motion. Above the gel point, at temperatures above the glass transition, the presence of two T 2 components reflects the heterogeneity of the network structure in both resins. Parallel with the n.m.r. relaxation measurements the crosslink density was determined from the extracted gel phase or double bonds (fumaric and styrene) participating in the crosslinking process. (author)

  2. Turizm pazarlamasında görsel ve yazılı tanıtım materyali içeriğinin satın alma niyetine etkileri: Eksik bilgiye dayalı çıkarım yaklaşımı

    OpenAIRE

    Bilim, Yasin

    2010-01-01

    Tanıtım ve pazarlama alanındaki çalışmalarda, reklamda verilen bilgilerin reklamı yapılan destinasyonu tam anlamıyla yansıtabildiğini varsayılmaktadır. Bununla birlikte, destinasyonlar nadiren tam bilgiyle tanıtılmakta ve bu yüzden tüketiciler genel olarak satın alma kararını sınırlı bilgiye dayandırarak vermektedirler. Eksik bilgi, 'karar vermek için gerekli olan ürün özelliklerinden bir ya da birkaçının olmaması' olarak tanımlanmaktadır. Bilginin eksikliği yaygın bir durumdur. Yapılan bir a...

  3. 乳腺癌外周血微转移hSBEM mRNA和CD44V6 mRNA的检测%The detection of micrometastases in the peripheral blood of patients with breast cancer for hSBEM mRNA and CD44V6 mRNA

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Objective:Successful treatment of breast cancer greatly depends on the early detection of its metastasis, therefore a sensitive and specific biomarker for detecting dissemination of the cancer cells will help to achieve this goal. This study was to evaluate the prognostic significance of human small breast epithelial mucin (hSBEM) and CD44V6 in breast cancer. Methods: The expressions of hSBEM mRNA and CD44V6 mRNA were detected with nested reverse transcription polymerase chain reaction (nested RT-PCR) in 67 samples of breast cancer and adjacent normal breast tissue, 16 samples of breast benign lesions tissue, and 67 specimens of peripheral blood from patients with breast cancer, 16 specimens of benign breast lesions, 20 specimens of healthy volunteers, and 25 (each five cases) other carcinomas tissue samples, including those of gastric carcinoma, colorectal carcinoma, esophageal carcinoma, lung carcinoma, and ovary carcinoma, were analyzed for hSBEM mRNA expression by nested RT-PCR. Results: hSBEM mRNA expression was observed in 62/67 (92.54%)of breast cancer, 14/16 (87.50%) of breast benign lesions and 59/67 (88.05%) of normal breast tissue, with no significant differences between them (P>0.05). None of the samples from other cancer tissues were positive. In peripheral blood the expression of hSBEM mRNA was detected in 34/67 (50.75%) from patients with breast cancer, with significant increasing (P< 0.05) in the cases of metastatic disease (stage Ⅳ) and those with lymph node metastasis compared with localized disease (stage Ⅰ, Ⅱ and Ⅲ) and without lymph node metastasis, but its expression was not found in peripheral blood of patients with benign breast lesions or healthy volunteers. Although CD44V6 mRNA was significantly higher in breast cancer than in benign breast lesions tissue and normal breast tissue, its expression in peripheral blood show no significant difference (P>0.05) in the patients with breast cancer (82.09%), benign breast lesion (75

  4. Rent vand i 150 år

    DEFF Research Database (Denmark)

    Arvin, Erik

    2003-01-01

    Vandforsyningen i Odense har været en succes siden begyndelsen i 1853. Ny gælder det om at fastholde landvindingerne, og det bør bl.a. ske ved at bevare det fynske selveje i stedet for at kaste sig i armene på en storkoncern.......Vandforsyningen i Odense har været en succes siden begyndelsen i 1853. Ny gælder det om at fastholde landvindingerne, og det bør bl.a. ske ved at bevare det fynske selveje i stedet for at kaste sig i armene på en storkoncern....

  5. Att tillämpa återkommande mätning av kundnöjdhet i IT-projekt : En vidareutvecklad modell baserad på modellerna American Customer Satisfaction Index (ACSI) och SERVQUAL

    OpenAIRE

    Karlmats, Roberg; Karlsson, Daniel

    2015-01-01

    I dagens samhälle är det allt viktigare för företag att behålla sina existerande kunder då konkurrensen blir allt hårdare. Detta medför att företag försöker vidta åtgärder för att vårda relationer med sina kunder. Detta problem är även högst relevant inom IT-branschen. Inom IT-branschen är det vanligt att arbeta agilt i IT-projekt. Vår samarbetspartner har sett ett ökat behov av att mäta servicekvalitet på ett återkommande sätt inom IT-projekt, detta för att mäta relevanta variabler som sträc...

  6. Comparison of radiolabeling efficiency of peptides containing the RGD domain using the Tc-99M and I-131 radioisotopes

    Energy Technology Data Exchange (ETDEWEB)

    Sobral, Danielle V.; Cabral, Francisco Romero; Malavolta, Luciana [Santa Casa de São Paulo, SP (Brazil). Faculdade de Ciências Médicas; Durante, Ana C. Ranucci; Miranda, Ana C. Camargo; Barbosa, Marycel R. F.Figols de [Instituto Israelita de Ensino e Pesquisa Albert Einstein, São Paulo, SP (Brazil)

    2017-07-01

    Full text: Introduction: Radiolabeled peptides have become very important in nuclear medicine and oncology in recent years mainly because they represent the molecular basis for in vivo imaging and radiopharmaceutical therapy with high specificity and affinity for over expressed receptors in tumors (Thno 2(5):481-501, 2012 / Drug Discov. Today. 7:1224-1232, 2012). In this context, peptides containing the RGD domain which possess high affinity for the αvβ3 integrin receptor have become an important tool in a wide variety tumor, including glioblastoma (Exp. Opin. Drug Deliv. 8:1041- 1056, 2011). Objective: The goal of this work was to compare the radiolabeling efficiency of the GRGDYV and GRGDHV peptides when radiolabeled with the {sup 131}I and {sup 99m}Tc radioisotopes, respectively, as well as, to evaluate the features of synthesized complexes. Methods: The GRGDYV and GRGDHV fragments were manually synthesized by peptide synthesis in solid phase accordingly to the Fmoc protocol and purified by preparative HPLC. The GRGDYV and GRGDHV peptides were radiolabeled with the I-131 and Tc-99m radioisotopes respectively, through of the direct method of radiolabeling. The radioiodination was evaluated and optimized using the methodology of Chloramine-T and for the peptide containing the histidine aminoacid the tricarbonyl method was used. Radiochemical yield analyses of [{sup 131}I]-GRGDYV and [{sup 99m}Tc]-GRGDHV peptides were performed by thin layer chromatography on silica gel TLC-SG (Al) in ACN 95%. The radiolabeled peptides were purified by using solid phase extraction (Sep-Pak C18 filter). The stability studies were realized at 2, 24, 48 and 72 hours in room temperature and refrigerate (4 deg C) for [{sup 131}I]-GRGDYV and up to 6 hours for the fragment [{sup 99m}Tc]-GRGDHV. Partition coefficient was determinate for both radiopeptides. Results: The peptides [{sup 131}I]-GRGDYV and [{sup 99m}Tc]-GRGDHV were efficiently synthesized, radiolabeled and showed

  7. Desulfovibrio oceani subsp. oceani sp. nov., subsp. nov. and Desulfovibrio oceani subsp. galateae subsp. nov., novel sulfate-reducing bacteria isolated from the oxygen minimum zone off the coast of Peru.

    Science.gov (United States)

    Finster, Kai W; Kjeldsen, Kasper U

    2010-03-01

    Two deltaproteobacterial sulfate reducers, designated strain I.8.1(T) and I.9.1(T), were isolated from the oxygen minimum zone water column off the coast of Peru at 400 and 500 m water depth. The strains were Gram-negative, vibrio-shaped and motile. Both strains were psychrotolerant, grew optimally at 20 degrees C at pH 7.0-8.0 and at 2.5-3.5% NaCl (w/v). The strains grew by utilizing hydrogen/acetate, C(3-4) fatty acids, amino acids and glycerol as electron acceptors for sulfate reduction. Fumarate, lactate and pyruvate supported fermentative growth. Sulfate, sulfite, thiosulfate and taurin supported growth as electron acceptors. Both strains were catalase-positive and highly oxygen-tolerant, surviving 24 days of exposure to atmospheric concentrations. MK6 was the only respiratory quinone. The most prominent cellular fatty acid was iso-17:1-omega9c (18%) for strain I.8.1(T) and iso-17:0-omega9c (14%) for strain I.9.1(T). The G+C contents of their genomic DNA were 45-46 mol%. Phylogenetic analysis of 16S rRNA and dsrAB gene sequences showed that both strains belong to the genus Desulfovibrio. Desulfovibrio acrylicus DSM 10141(T) and Desulfovibrio marinisediminis JCM 14577(T) represented their closest validly described relatives with pairwise 16S rRNA gene sequence identities of 98-99%. The level of DNA-DNA hybridization between strains I.8.1(T) and I.9.1(T) was 30-38%. The two strains shared 10-26% DNA-DNA relatedness with D. acrylicus. Based on a polyphasic investigation it is proposed that strains I.8.1(T) and I.9.1(T) represent a novel species for which the name Desulfovibrio oceani sp. nov. is proposed with the two subspecies D. oceani subsp. oceani (type strain, I.8.1(T) = DSM 21390(T) = JCM 15970(T)) and D. oceani subsp. galateae (type strain, I.9.1(T) = DSM 21391(T) = JCM 15971(T)).

  8. The ‘sub’ metallide oxide hydrides Sr{sub 21}Si{sub 2}O{sub 5}H{sub 12+x} and Ba{sub 21}M{sub 2}O{sub 5}H{sub 12+x} (M = Zn, Cd, Hg, In, Tl, Si, Ge, Sn, Pb, As, Sb, Bi)

    Energy Technology Data Exchange (ETDEWEB)

    Jehle, Michael; Hoffmann, Anke [Institut für Anorganische und Analytische Chemie, Albert-Ludwigs-Universität Freiburg, Albertstr. 21, D-79104 Freiburg (Germany); Kohlmann, Holger [Institut für Anorganische Chemie, Universität Leipzig, Johannisallee 29, D-04103 Leipzig (Germany); Scherer, Harald [Institut für Anorganische und Analytische Chemie, Albert-Ludwigs-Universität Freiburg, Albertstr. 21, D-79104 Freiburg (Germany); Röhr, Caroline, E-mail: caroline@ruby.chemie.uni-freiburg.de [Institut für Anorganische und Analytische Chemie, Albert-Ludwigs-Universität Freiburg, Albertstr. 21, D-79104 Freiburg (Germany)

    2015-02-25

    interpenetrating diamond-like networks: Network A consists of suboxide-like clusters [O{sub 5}A{sub 18}] (4{sup ¯}3m, 8a) and icosahedra [MA{sub 12}], i.e. isolated M anions (3{sup ¯}m, 16c). Network B, within which the H/D ions are interspersed in octahedral and tetrahedral coordination by Sr/Ba, contains FK-16 polyhedra [A(1)A{sub 16}] (4{sup ¯}3m, 8b) and bicapped hexagonal prisms [A(2)A{sub 14}] (3{sup ¯}m, 16d). For the tetrelides, the observed hydrogen content of 14 H/f.u. is in best accordance with the presence of the suboxide cluster [O{sub 5}A{sub 18}], the results of the FP-LAPW band structure calculations, the physical and chemical properties as well as with the NMR chemical shifts and dipolar coupling motifs. The range of suitable elements M (encompassing transition metals and pentelides too) also support the derived model for the H atom distribution inside the network B. The distinct minima at 90 (Zn: 88) v.e./f.u. in the tDOS of all calculated model compounds Ba{sub 21}M{sub 2}O{sub 5}H{sub 12} suggest hydrogen contents of 12 H/f.u. for Zn, Cd, Hg and the triels and 16 H/f.u. for the pentels.

  9. Locally rotationally symmetric Bianchi type I cosmology in f(R, T) gravity

    Energy Technology Data Exchange (ETDEWEB)

    Shamir, M.F. [National University of Computer and Emerging Sciences, Department of Sciences and Humanities, Lahore (Pakistan)

    2015-08-15

    This manuscript is devoted to the investigation of the Bianchi type I universe in the context of f(R, T) gravity. For this purpose, we explore the exact solutions of locally rotationally symmetric Bianchi type I spacetime. The modified field equations are solved by assuming an expansion scalar θ proportional to the shear scalar σ, which gives A = B{sup n}, where A, B are the metric coefficients and n is an arbitrary constant. In particular, three solutions have been found and physical quantities are calculated in each case. (orig.)

  10. H T Taha

    Indian Academy of Sciences (India)

    Home; Journals; Sadhana. H T Taha. Articles written in Sadhana. Volume 35 Issue 2 April 2010 pp 177-193. Effects of nanoscale size dependent parameters on lattice thermal conductivity in Si nanowire · M S Omar H T Taha · More Details Abstract Fulltext PDF. The effects of nanoscale size dependent parameters on lattice ...

  11. Návrh Rail-to-Rail operačního zesilovače v technologii CMOS

    OpenAIRE

    Cvešper, Stanislav

    2016-01-01

    Práce se zabývá návrhem rail-to-rail operačního zesilovače ve třídě AB v technologii CMOS I3T25. Práce začíná úvodem do CMOS tranzistorů, následuje rozbor struktur operačního zesilovače, jeho návrh a simulace v návrhovém prostředí Cadence, popsány jsou také různé metody pro minimalizaci napěťové symetrie. Hlavním cílem práce je dosažení rail-to-rail vstupního i výstupního rozsahu operačního zesilovače pracujícího ve třídě AB, s minimální napěťovou nesymetrií, včetně návrhu topologie navrženéh...

  12. 1 r urT log ),( r t lim ),( ) ( , urT urrT r r

    African Journals Online (AJOL)

    Preferred Customer

    dθ where u+(z) = max(u(z), 0). The lower order λ of u is given by λ = lim r. urT log. ),(. A sequence {rn} of positive numbers is said to be a sequence of Pólya peaks for T(r, u) of order λ > 0 if there is a sequence {∈n}, ∈n > 0 such that ∈n → 0.

  13. Thermodynamic study of (alkyl esters+{alpha},{omega}-alkyl dihalides) III. H{sub m}{sup E}andV{sub m}{sup E} for 20 binary mixtures {l_brace}xC{sub u-1}H{sub 2u-1}CO{sub 2}C{sub 4}H{sub 9}+(1-x){alpha},{omega}-ClCH{sub 2}(CH{sub 2}){sub v-2}CH{sub 2}Cl{r_brace}, where u=1 to 4, {alpha}=1 and v={omega}=2 to 6

    Energy Technology Data Exchange (ETDEWEB)

    Ortega, J. [Laboratorio de Termodinamica y Fisicoquimica de Fluidos, Parque Cientifico-Tecnologico, Campus Universitario Tafira, Universidad de Las Palmas de Gran Canaria, 35071-Las Palmas de Gran Canaria, Canary Islands (Spain)]. E-mail: jortega@dip.ulpgc.es; Marrero, E. [Laboratorio de Termodinamica y Fisicoquimica de Fluidos, Parque Cientifico-Tecnologico, Campus Universitario Tafira, Universidad de Las Palmas de Gran Canaria, 35071-Las Palmas de Gran Canaria, Canary Islands (Spain); Toledo, F.J. [Laboratorio de Termodinamica y Fisicoquimica de Fluidos, Parque Cientifico-Tecnologico, Campus Universitario Tafira, Universidad de Las Palmas de Gran Canaria, 35071-Las Palmas de Gran Canaria, Canary Islands (Spain)

    2006-09-15

    In this article, the experimental data of excess molar enthalpies H{sub m}{sup E} and excess molar volumes V{sub m}{sup E} are presented for a set of 20 binary mixtures comprised of the first four butyl alkanoates (methanoate to butanoate) and five {alpha},{omega}-dichloroalkanes (1,2-dichloroethane to 1,6-dichlorohexane), obtained at atmospheric pressure and at a temperature of 298.15K. The results indicate the existence of specific interactions between both kinds of compounds resulting in exothermic processes for most mixtures, except for those containing butyl methanoate which give rise to net endo/exothermic effects. The V{sub m}{sup E} are positive for mixtures of (butyl esters+1,2-dichloroethane or 1,3-dichloropropane) and negative for the remaining ones. The change in H{sub m}{sup E} with the dichloroethane chain length for a same ester is regular although the V{sub m}{sup E} presents an irregular variation. It can, therefore, be deuced from this that the mixing process involves both effects, exothermic/endothermic and expansion/contraction, simultaneously. The behaviour of the mixtures is interpreted on the basis of the results observed and attributed to different effects taking place among the molecules studied. To improve application of the UNIFAC model using the version of Dang and Tassios, average values were recalculated again for parameters of the ester/chloride interaction, distinguishing, during its application, the functional group of the acid part of the ester. In spite of this, the model does not adequately reproduce the systems' behaviour.

  14. Enzymatic characteristics of a recombinant neutral protease I (rNpI) from Aspergillus oryzae expressed in Pichia pastoris.

    Science.gov (United States)

    Ke, Ye; Huang, Wei-Qian; Li, Jia-zhou; Xie, Ming-quan; Luo, Xiao-chun

    2012-12-12

    A truncated neutral protease I (NpI) from Aspergillus oryzae 3.042 was expressed in Pichia pastoris with a high enzyme yield of 43101 U/mL. Its optimum pH was about 8.0, and it was stable in the pH range of 5.0-9.0. Its optimum temperature was about 55 °C and retained >90% activity at 50 °C for 120 min. Recombinant NpI (rNpI) was inhibited by Cu(2+) and EDTA. Eight cleavage sites of rNpI in oxidized insulin B-chain were determined by mass spectrometry, and five of them had high hydrophobic amino acid affinity, which makes it efficient in producing antihypertensive peptide IPP from β-casein and a potential debittering agent. The high degree of hydrolysis (DH) of rNpI to soybean protein (8.8%) and peanut protein (11.1%) compared to papain and alcalase makes it a good candidate in the processing of oil industry byproducts. The mutagenesis of H(429), H(433), and E(453) in the deduced zinc-binding motif confirmed rNpI as a gluzincin. All of these results show the great potential of rNpI to be used in the protein hydrolysis industry.

  15. The Clinical usefulness of {sup 99mT}c HMPAO Leukocyte/{sup 99mT}c phytate bone marrow scintigraphy for diagnosis of prosthetic knee infection: A preliminary study

    Energy Technology Data Exchange (ETDEWEB)

    Jung, Kyung Pyo; Park, Ji Sun; Lee, Ah Young; Choi, Su Jung; Lee, Seok Mo; Bae, Sang Kyun [Inje Univ., Pusan Paik Hospital, Pusan (Korea, Republic of)

    2012-12-15

    The preferred radionuclide imaging procedure for diagnosing prosthetic joint infection is combined radiolabeled leukocyte/{sup 99mT}c sulfur colloid bone marrow scintigraphy, which has an accuracy of over 90%. Unfortunately, sulfur colloid is no longer available in South Korea. in this study, we evaluated the usefulness of {sup 99mT}c phytate, a substitute for {sup 99mT}c sulfur colloid, when combined with radiolabeled leukocyte scintigraphy in suspected prosthetic knee infections. Eleven patients (nine women, two men; mean age 72{+-}6 years) with painful knee prostheses and a suspicion of infection underwent both {sup 99mT}c phytate bone marrow scintigraphy (BMS). The combined images were interpreted as positive for infection when radioactivity in the LS at the sits of clinical interest clearly exceeded that of the BMS (discordant); they were interpreted as negative when the increased activity in the LS was consistent with an increased activity in the BMS(concordant). The final diagnosis was made with microbiological or intraoperative findings and a clinical follow up of at least 12 months. Five of eleven patients were diagnosed as having an infected prosthesis. The overall sensitivity, specificity, specificity, positive predictive value (PPV), negative predictive value (NPV), and diagnostic accuracy of the combined LS/BMS were 100%, 83%, 83%, 100% and 91%, respectively. We find that combined {sup 99mT}c HMPAO LS/{sup 99mT}c phytate BMS shows comparable diagnostic performance to other studies utilizing sulfur colloid. Combined {sup 99mT}c HMPAO LS/{sup 99mT}c phytate BMS is therefore expected to be an acceptable alternative to combined radiolabeled LS/{sup 99ms}ulfur colloid BMS for diagnosing prosthetic knee infections.

  16. Esnek ve Rijit Yol Üst Yapılarında Gürültü Seviyelerinin Eş Zamanlı Ölçümü ve Analizi

    Directory of Open Access Journals (Sweden)

    Hakan Yıldırım

    2014-06-01

    Full Text Available Beton yollar dünyada yaygın olarak kullanılmasına karşın ülkemizde gelişim gösterememiş, bu nedenle de genel olarak bitümlü sıcak karışım asfalt yollar tercih edilmiştir.Bu çalışmada, Türkiye'de yaygın olarak kullanılan bitümlü sıcak karışım asfalt yollar ve henüz yaygınlaşmamış olan beton yollar arasında gürültü seviyeleri yönünden bir karşılaştırma yapılmıştır. Bunun için Afyonkarahisar-Emirdağ arasında inşa edilmiş 2 km'lik beton yol ile bu yolun devamı olan bitümlü sıcak karışım asfalt yol arasındaki geçiş noktası çalışma koridoru olarak kullanılmıştır.Bu koridordaki beton yol ve bitümlü sıcak karışım asfalt yolun kenarlarına, ses girişimlerini en aza indirecek şekilde, ayrı ayrı gürültü ölçüm cihazı ve kamera düzenekleri yerleştirilmiş, yol yapım malzemesine bağlı olarak değişen gürültü seviyeleri eş zamanlı olarak kaydedilmiş, bulunan değerler analiz edilerek kaplama türleri ile gürültü seviyeleri arasındaki ilişki araştırılmıştır. Bu aşamada, kurulan düzenekler arasındaki mesafe trafik yoğunluğunun ve akış hızının değişimini engellemek için mümkün olduğunca kısa tutulmuştur.Yapılan ölçüm ve analizler sonunda beton yolların bitümlü sıcak karışım asfalt yollara göre ortalama gürültü seviyesinin aynı taşıt kompozisyonu ve trafik hacmi için yaklaşık 4 dB(A daha düşük olduğu ortaya konmuş ve ülkemizde de beton yolların gelişim göstermesi gerektiği vurgulanmıştır.

  17. Kıl Keçi ve Saanen x Kıl Keçi Melezlerinin (F1, G1, Üretici Şartlarında Döl Verim Özellikleri Bakımından Karşılaştırılması

    Directory of Open Access Journals (Sweden)

    Hilal Tozlu Çelik

    2014-11-01

    Full Text Available Bu araştırma, Amasya ili Sarılar köyünde (40°54'23"N, 35°08'dk5"E özel bir işletmede 2011-2012 yılları arasında yetiştirilen Saanen x Kıl keçi melezleri (F1, G1 ve Kıl keçilerinde döl verimi özelliklerini tespit etmek ve bu özellikler üzerine genotip ve yıl faktörlerinin etkisini ortaya koymak amacıyla yapılmıştır. Araştırmada döl verim özelliklerinden 2011 yılı için sadece ikiz doğuran keçi oranı bakımından genotipler arasında istatistiki farklılık belirlenmiştir. İkiz doğuran keçi oranı Kıl keçilerle, F1 melezlerinde benzer bulunmuş ve G1 melezlerinde ise her iki genotipten farklı bulunmuştur. 2012 yılında genotipler arasında kısır kalan keçi, ikiz doğuran keçi ve ölü doğum yapan keçi oranı bakımından istatistiki farklılıklar olduğu tespit edilmiştir. Kısırlık oranının, Saanen x Kıl keçi F1, G1 melezlerinde Kıl keçilerinden daha yüksek olduğu belirlenmiştir. İkiz doğuran keçi oranı F1 genotipinde yüksek, G1 genotipinde ve Kıl keçilerinde benzer bulunmuştur.

  18. Intermittency at 91 GeV in the reaction e+e- → hadrons

    International Nuclear Information System (INIS)

    Raab, V.

    1992-07-01

    This thesis deals with events of the kind e + e - → hadrons at an c. m. energy of about 91.25 GeV. By means of factorial moments thereby the processes are analyzed on parton and on hadron level as well as the fragmentation, i.e. the transition from partons into hadrons. The analysis method is studied on perturbing influences by the shape of inclusive distributions, cuts, and choice of the coordinate system. It is then extended by many-dimensional procedures and a variable transformation. The importance of the Dalitz decay in many-dimensional analyses is shown. The studies deal intensively with the processes on the parton level. Two different procedures lead to the agreeing result that a many-stage cascade of quarks and gluons leads to the main contributions of the fractal structures. (orig.) [de

  19. r. J. Anint. Sci. 10, 65-68 (t980) THE SYNCHRONISATION OF ...

    African Journals Online (AJOL)

    S. A/'r. J. Anint. Sci. 10, 65-68 (t980). THE SYNCHRONISATION OF OESTRUS IN SHEEP. 3. THE USE OF INTRAVAGINAL PROGESTAGEN AND/OR PROSTAGLANDIN. Reteipt qf' MS 2 I -05- 1979. J.P.C. Greyling* and J.M. van der Westhuysen. Departrnent Hunton ancl Animal Ph.t'siolog-t', L,nit,. Stellenbosch ...

  20. ZAP-70 expression in B-cell chronic lymphocytic leukemia: evaluation by external (isotypic) or internal (T/NK cells) controls and correlation with IgV(H) mutations.

    Science.gov (United States)

    Zucchetto, Antonella; Bomben, Riccardo; Bo, Michele Dal; Nanni, Paola; Bulian, Pietro; Rossi, Francesca Maria; Del Principe, Maria Ilaria; Santini, Simone; Del Poeta, Giovanni; Degan, Massimo; Gattei, Valter

    2006-07-15

    Expression of T cell specific zeta-associated protein 70 (ZAP-70) by B-cell chronic lymphocytic leukemia (B-CLL) cells, as investigated by flow cytometry, has both prognostic relevance and predictive power as surrogate for immunoglobulin heavy chain variable region (IgV(H)) mutations, although a standardization of the cytometric protocol is still lacking. Flow cytometric analyses for ZAP-70 were performed in peripheral blood samples from 145 B-CLL (124 with IgV(H) mutations) by a standard three-color protocol. Identification of ZAP-70(+) cell population was based on an external negative control, i.e., the isotypic control (ISO method) or an internal positive control, i.e., the population of residual normal T/NK cells (TNK method). A comparison between these two approaches was performed. While 86/145 cases were concordant as for ZAP-70 expression according to the two methods (ISO(+)TNK(+) or ISO(-)TNK(-)), 59/145 cases had discordant ZAP-70 expression, mainly (56/59) showing a ISO(+)TNK(-) profile. These latter cases express higher levels of ZAP-70 in their normal T cell component. Moreover, discordant ISO(+)TNK(-) cases had a IgV(H) gene mutation profile similar to that of concordantly positive cases and different from ZAP-70 concordantly negative B-CLL. Analysis of ZAP-70 expression by B-CLL cells by using the ISO method allows to overcome the variability in the expression of ZAP-70 by residual T cells and yields a better correlation with IgV(H) gene mutations. A receiver operating characteristic analysis suggests to employ a higher cut-off than the commonly used 20%. A parallel evaluation of the prognostic value of ZAP-70 expression, as determined according to the ISO and TNK methods, is still needed. (c) 2006 International Society for Analytical Cytology.

  1. Myoelektrické srovnání forehandového úderu ve stolním tenise při použití míčků různých velikostí Myoelectric comparison of table tennis forehand stroke using different ball sizes

    Directory of Open Access Journals (Sweden)

    Vladimir Medved

    2006-02-01

    Full Text Available Cílem této studie bylo prozkoumat rozdíly mezi forehandovými horními točivými údery s 38mm a 40mm míčky ve stolním tenise. Účastník byl při provádění úderů filmován. Za účelem zajištění totožných podmínek při veškerých výkonech (stejné trajektorie přibližujícího se míčku byl použit nahrávací stroj pro stolní tenis. Vzhledem k hráčově pravorukosti byly elektrody umístěny na pravé straně hráčova těla. Absolutní svalové zapojení bylo odhadováno na základě zprůměrovaných EMG signálů (mV měřených ve všech svalech (m. biceps brachii, m. deltoideus, m. pectoralis major. Pro výpočet rozdílů mezi celkovými středními hodnotami zprůměrovaných EMG signálů mezi všemi svaly byla použita analýza rozptylu (ANOVA. Vrcholová amplituda EMG m. deltoideus anterior dosahovala u úderu s 38mm míčkem hodnoty 2,5 mV. U m. deltoideus medialis byly dosaženy s míčky obou velikostí srovnatelné hodnoty kontrakce: vrcholové hodnoty se pohybovaly v rozmezí 2,3 a 2,8 mV u 38mm míčku a v rozmezí 2,2 a 3,0 mV u 40mm míčku. U m. biceps brachii se vrcholová amplituda EMG pohybovala mezi 1 až 2,2 mV u úderů s 38mm míčky a od 1,3 do 2,4 mV u úderů s 40mm míčky. Podobného výsledku bylo dosaženo u kontrakcí m. pectoralis major. U úderů s 38mm míčkem byla dosahována poměrně nerovnoměrná intenzita kontrakcí, a to v rozmezí od 1,5 mV do 2,6 mV. Vyváženějších hodnot bylo dosaženo u úderů s 40mm míčky, kdy se tyto pohybovaly mezi 1,6 až 2,2 mV. Tato zjištění nám ukázala, že u třech sledovaných svalů (m. deltoideus anterior, m. biceps brachii, m. pectoralis major existují významné rozdíly v intenzitě EMG signálů, a můžeme tedy učinit závěr, že hráč při úderu s větším míčkem používá více svalové aktivity a že kontrakce m. pectoralis major je při úderu do většího míčku silnější. The aim of this study was to examine

  2. Congestion based mechanism for route discovery in a V2I-V2V system applying smart devices and IoT.

    Science.gov (United States)

    Parrado, Natalia; Donoso, Yezid

    2015-03-31

    The Internet of Things is a new paradigm in which objects in a specific context can be integrated into traditional communication networks to actively participate in solving a determined problem. The Vehicle-to-Vehicle (V2V) and Vehicle-to-Infrastructure (V2I) technologies are specific cases of IoT and key enablers for Intelligent Transportation Systems (ITS). V2V and V2I have been widely used to solve different problems associated with transportation in cities, in which the most important is traffic congestion. A high percentage of congestion is usually presented by the inappropriate use of resources in vehicular infrastructure. In addition, the integration of traffic congestion in decision making for vehicular traffic is a challenge due to its high dynamic behavior. In this paper, an optimization model over the load balancing in the congestion percentage of the streets is formulated. Later, we explore a fully congestion-oriented route discovery mechanism and we make a proposal on the communication infrastructure that should support it based on V2I and V2V communication. The mechanism is also compared with a modified Dijkstra's approach that reacts at congestion states. Finally, we compare the results of the efficiency of the vehicle's trip with the efficiency in the use of the capacity of the vehicular network.

  3. Congestion Based Mechanism for Route Discovery in a V2I-V2V System Applying Smart Devices and IoT

    Directory of Open Access Journals (Sweden)

    Natalia Parrado

    2015-03-01

    Full Text Available The Internet of Things is a new paradigm in which objects in a specific context can be integrated into traditional communication networks to actively participate in solving a determined problem. The Vehicle-to-Vehicle (V2V and Vehicle-to-Infrastructure (V2I technologies are specific cases of IoT and key enablers for Intelligent Transportation Systems (ITS. V2V and V2I have been widely used to solve different problems associated with transportation in cities, in which the most important is traffic congestion. A high percentage of congestion is usually presented by the inappropriate use of resources in vehicular infrastructure. In addition, the integration of traffic congestion in decision making for vehicular traffic is a challenge due to its high dynamic behavior. In this paper, an optimization model over the load balancing in the congestion percentage of the streets is formulated. Later, we explore a fully congestion-oriented route discovery mechanism and we make a proposal on the communication infrastructure that should support it based on V2I and V2V communication. The mechanism is also compared with a modified Dijkstra’s approach that reacts at congestion states. Finally, we compare the results of the efficiency of the vehicle’s trip with the efficiency in the use of the capacity of the vehicular network.

  4. S201 Catalog of Far-Ultraviolet Objects. Revised.

    Science.gov (United States)

    1982-05-06

    0 (pz r -r -r .r Sr -r -r 0 0 0 i t. 0i n Si n i Zr t0I In i l W tD 0 i 4~ -- MMMMMMS S oflor ZZ r-onInculp0 r m0 _ 0m W r r 0r- r-2r w m m - 0 w m...CARRUTHERS, AND HECKATHORN ww o22:w-p o 0> La0 -2 W~ ~ --- M-!l~f~ulj W -- l.- 0~* z. Z (L La LaJ (’uH flJ M m-flm~l N -- u M CL 000 0000 0000 0 0 0...2 f0 n.. M 2~ 0~n T 2 0MgFn flj - i m -rV f MNfuf r r 0 2 U 1 0 o 1 0 0 0 CO T JM ) M0t, ZLa 0 m2 m00 nj~nIO - - ~ - a0> 0 In 0 0 L. c" fl. in ( r

  5. A 0.18-μm 3.3 V 16 k Bits 1R1T Phase Change Random Access Memory (PCRAM) Chip

    International Nuclear Information System (INIS)

    Sheng, Ding; Zhi-Tang, Song; Bo, Liu; Min, Zhu; Xiao-Gang, Chen; Yi-Feng, Chen; Ju, Shen; Cong, Fu; Song-Lin, Feng

    2008-01-01

    Using standard 0.18-μm CMOS process and the special platform for 8-inch phase change random access memory (PCRAM), the first Chinese 16k bits PCRAM chip has been successfully achieved. A 1R1T structure has been designed for low voltage drop and low cost compared to the 1R1D structure and the BJT-switch structure. Full integration of the 16k bits PCRAM chip, including memory cell, array structure, critical circuit module, and physical layout, has been designed and verified. The critical integration technology of the phase change material (PCM) fabrication and the standard CMOS process has been solved. Test results about PCM in a large-scale array have been generated for the next research of PCRAM chip

  6. Combination treatment of r-tPA and an optimized human apyrase reduces mortality rate and hemorrhagic transformation 6h after ischemic stroke in aged female rats.

    Science.gov (United States)

    Tan, Zhenjun; Li, Xinlan; Turner, Ryan C; Logsdon, Aric F; Lucke-Wold, Brandon; DiPasquale, Kenneth; Jeong, Soon Soeg; Chen, Ridong; Huber, Jason D; Rosen, Charles L

    2014-09-05

    Recombinant tissue plasminogen activator (r-tPA) is the only FDA-approved drug treatment for ischemic stroke and must be used within 4.5h. Thrombolytic treatment with r-tPA has deleterious effects on the neurovascular unit that substantially increases the risk of intracerebral hemorrhage if administered too late. These therapeutic shortcomings necessitate additional investigation into agents that can extend the therapeutic window for safe use of thrombolytics. In this study, combination of r-tPA and APT102, a novel form of human apyrase/ADPase, was investigated in a clinically-relevant aged-female rat embolic ischemic stroke model. We propose that successfully extending the therapeutic window of r-tPA administration would represent a significant advance in the treatment of ischemic stroke due to a significant increase in the number of patients eligible for treatment. Results of our study showed significantly reduced mortality from 47% with r-tPA alone to 16% with co-administration of APT102 and r-tPA. Co-administration decreased cortical (47 ± 5% vs. 29 ± 5%), striatal (50 ± 2%, vs. 40 ± 3%) and total (48 ± 3%vs. 33 ± 4%) hemispheric infarct volume compared to r-tPA alone. APT102 improved neurological outcome (8.9±0.6, vs. 6.8 ± 0.8) and decreased hemoglobin extravasation in cortical tissue (1.9 ± 0.1mg/dl vs. 1.4 ± 0.1mg/dl) striatal tissue (2.1 ± 0.3mg/dl vs. 1.4 ± 0.1mg/dl) and whole brain tissue (2.0 ± 0.2mg/dl vs. 1.4 ± 0.1mg/dl). These data suggest that APT102 can safely extend the therapeutic window for r-tPA mediated reperfusion to 6h following experimental stroke without increased hemorrhagic transformation. APT102 offers to be a viable adjunct therapeutic option to increase the number of clinical patients eligible for thrombolytic treatment after ischemic stroke. Copyright © 2014 Elsevier B.V. All rights reserved.

  7. A gut-homing, oligoclonal CD4+ T cell population in severe-combined immunodeficient mice expressing a rearranged, transgenic class I-restricted alpha beta T cell receptor

    DEFF Research Database (Denmark)

    Reimann, J; Rudolphi, A; Spiess, S

    1995-01-01

    We studied the peripheral T cell compartment of H-2b severe combined immunodeficient (scid) mice that express a transgenic (tg) alpha beta T cell receptor (TcR) specific for the H-Y (male) epitope presented by the H-2 class I Db molecule. Large populations of CD3+ NK1.1-TCR beta T+ T cells were...

  8. Cannes'i võidufilmi taga on töö noortega / Annika Koppel

    Index Scriptorium Estoniae

    Koppel, Annika

    2008-01-01

    Cannes'i 61. filmifestivali Kuldse Palmioksa võitis prantslase Laurent Cantet' mängufilm "Klass" ("Entre les Murs"). Ka teistest auhinnatud filmidest ja ex-aequo preemia saajatest Clint Eastwoodist ja Catherine Deneuve'ist

  9. Metabotropic glutamate receptor I (mGluR1) antagonism impairs cocaine-induced conditioned place preference via inhibition of protein synthesis.

    Science.gov (United States)

    Yu, Fei; Zhong, Peng; Liu, Xiaojie; Sun, Dalong; Gao, Hai-Qing; Liu, Qing-Song

    2013-06-01

    Antagonism of group I metabotropic glutamate receptors (mGluR1 and mGluR5) reduces behavioral effects of drugs of abuse, including cocaine. However, the underlying mechanisms remain poorly understood. Activation of mGluR5 increases protein synthesis at synapses. Although mGluR5-induced excessive protein synthesis has been implicated in the pathology of fragile X syndrome, it remains unknown whether group I mGluR-mediated protein synthesis is involved in any behavioral effects of drugs of abuse. We report that group I mGluR agonist DHPG induced more pronounced initial depression of inhibitory postsynaptic currents (IPSCs) followed by modest long-term depression (I-LTD) in dopamine neurons of rat ventral tegmental area (VTA) through the activation of mGluR1. The early component of DHPG-induced depression of IPSCs was mediated by the cannabinoid CB1 receptors, while DHPG-induced I-LTD was dependent on protein synthesis. Western blotting analysis indicates that mGluR1 was coupled to extracellular signal-regulated kinase (ERK) and mammalian target of rapamycin (mTOR) signaling pathways to increase translation. We also show that cocaine conditioning activated translation machinery in the VTA via an mGluR1-dependent mechanism. Furthermore, intra-VTA microinjections of mGluR1 antagonist JNJ16259685 and protein synthesis inhibitor cycloheximide significantly attenuated or blocked the acquisition of cocaine-induced conditioned place preference (CPP) and activation of translation elongation factors. Taken together, these results suggest that mGluR1 antagonism inhibits de novo protein synthesis; this effect may block the formation of cocaine-cue associations and thus provide a mechanism for the reduction in CPP to cocaine.

  10. Complement factor H protects mice from ischemic acute kidney injury but is not critical for controlling complement activation by glomerular IgM.

    Science.gov (United States)

    Goetz, Lindsey; Laskowski, Jennifer; Renner, Brandon; Pickering, Matthew C; Kulik, Liudmila; Klawitter, Jelena; Stites, Erik; Christians, Uwe; van der Vlag, Johan; Ravichandran, Kameswaran; Holers, V Michael; Thurman, Joshua M

    2018-05-01

    Natural IgM binds to glomerular epitopes in several progressive kidney diseases. Previous work has shown that IgM also binds within the glomerulus after ischemia/reperfusion (I/R) but does not fully activate the complement system. Factor H is a circulating complement regulatory protein, and congenital or acquired deficiency of factor H is a strong risk factor for several types of kidney disease. We hypothesized that factor H controls complement activation by IgM in the kidney after I/R, and that heterozygous factor H deficiency would permit IgM-mediated complement activation and injury at this location. We found that mice with targeted heterozygous deletion of the gene for factor H developed more severe kidney injury after I/R than wild-type controls, as expected, but that complement activation within the glomeruli remained well controlled. Furthermore, mice that are unable to generate soluble IgM were not protected from renal I/R, even in the setting of heterozygous factor H deficiency. These results demonstrate that factor H is important for limiting injury in the kidney after I/R, but it is not critical for controlling complement activation by immunoglobulin within the glomerulus in this setting. IgM binds to glomerular epitopes after I/R, but it is not a significant source of injury. © 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  11. 2nd September 2010 - Japanese Senior Vice-Minister of the Environment I. Tajima signing the guest book with Director-General R. Heuer and visiting the ATLAS control room with physicists T. Kondo and H. Fukuda, Members of the ATLAS Collaboration and KEK.

    CERN Multimedia

    Maximilien Brice

    2010-01-01

    2nd September 2010 - Japanese Senior Vice-Minister of the Environment I. Tajima signing the guest book with Director-General R. Heuer and visiting the ATLAS control room with physicists T. Kondo and H. Fukuda, Members of the ATLAS Collaboration and KEK.

  12. 13.-20. VI võtab ehtekunstnike rühmitus F.F.F.F....

    Index Scriptorium Estoniae

    2004-01-01

    Rühmitus F.F.F.F. (Ketli Tiitsar, Kristi Paap, Kaire Rannik, Berit Teeäär, Maria Valdma) võtab osa Bostonis toimuvast rahvusvahelisest ehtekunstinäitusest ja konverentsist "ContacT 2004", juhendab Massachusetts College of Art üliõpilastele ja kunstnikele korraldatud workshop'i "SWOP". Bakalar Gallerys esineb rühmitus näitusega "Igapäevaleib", osalejate individuaalset loomingut eksponeerib galerii Mobilia

  13. YENİDEN KULLANILABİLİR YAZILIM BİLEŞENLERİNE WEB ÜZERİNDEN ERİŞİM İÇİN CORBA TEMELLİ BİR MİMARİ

    Directory of Open Access Journals (Sweden)

    R. Cenk ERDUR

    2003-01-01

    Full Text Available Bilgisayar ağları teknolojilerinin gelişimi ve İnternet'in sürekli büyümesi sonucunda, İnternet, yakın bir gelecekte yeniden kullanıma dayalı yazılım geliştiren kişi veya kuruluşların ortak yazılım bileşeni deposu durumuna gelecektir. Bu yazılım deposunda bulunan yeniden kullanılabilir kodlar, analizler, tasarımlar, tasarım desenleri (design patterns gibi bileşenlerin yeni yazılım geliştirme süreçlerinde de kullanılabilmesi için, söz konusu bileşenlerin İnternet üzerinden aranabilmesini sağlayan ortamlara gerek duyulmaktadır. Bu ortamlar; kullanıcıların sorgu girebilmelerini sağlayan arayüzler, bileşen kütüphanelerine erişimi sağlayan bağlayıcı (wrapper programlar, kullanıcı isteklerini ilgili bileşen kütüphanelerine ileten koordinatör programlar gibi temel elemanlardan oluşmaktadır. Bu çalışmada ilk olarak bu tür bir ortam için CORBA temelli bir mimari ortaya konmaktadır. Daha sonra, aynı ortam için Java 2 platformu teknolojileri kullanımına dayanan alternatif bir mimari verilmekte ve önerilen CORBA temelli mimari ile karşılaştırılmaktadır.

  14. Genotype-Specific Regulation of Oral Innate Immunity by T2R38 Taste Receptor

    Science.gov (United States)

    Gil, Sucheol; Coldwell, Susan; Drury, Jeanie L.; Arroyo, Fabiola; Phi, Tran; Saadat, Sanaz; Kwong, Danny; Chung, Whasun Oh

    2015-01-01

    The bitter taste receptor T2R38 has been shown to regulate mucosal innate immune responses in the upper airway epithelium. Furthermore, SNPs in T2R38 influence the sensitivity to 6-n-propylthiouracil (PROP) and are associated with caries risk/protection. However, no study has been reported on the role of T2R38 in the innate immune responses to oral bacteria. We hypothesize that T2R38 regulates oral innate immunity and that this regulation is genotype-specific. Primary gingival epithelial cells carrying three common genotypes, PAV/PAV (PROP super-taster), AVI/PAV (intermediate) and AVI/AVI (non-taster) were stimulated with cariogenic bacteria Streptococcus mutans, periodontal pathogen Porphyromonas gingivalis or non-pathogen Fusobacterium nucleatum. QRT-PCR analyzed T2R38 mRNA, and T2R38-specific siRNA and ELISA were utilized to evaluate induction of hBD-2 (antimicrobial peptide), IL-1α and IL-8 in various donor-lines. Experiments were set up in duplicate and repeated three times. T2R38 mRNA induction in response to S. mutans was highest in PAV/PAV (4.3-fold above the unstimulated controls; p<0.05), while lowest in AVI/AVI (1.2-fold). In PAV/PAV, hBD-2 secretion in response to S. mutans was decreased by 77% when T2R38 was silenced. IL-1α secretion was higher in PAV/PAV compared to AVI/PAV or AVI/AVI with S. mutans stimulation, but it was reduced by half when T2R38 was silenced (p<0.05). In response to P. gingivalis, AVI/AVI showed 4.4-fold increase (p<0.05) in T2R38 expression, whereas the levels in PAV/PAV and AVI/PAV remained close to that of the controls. Secretion levels of IL-1α and IL-8 decreased in AVI/AVI in response to P. gingivalis when T2R38 was silenced (p<0.05), while the changes were not significant in PAV/PAV. Our data suggest that the regulation of gingival innate immunity by T2R38 is genotype-dependent and that the ability to induce a high level of hBD-2 by PAV/PAV carriers may be a reason for protection against caries in this group. PMID

  15. rüntü Eşleme ve Genetik Algoritmalar Kullanarak Görüntü içinde Görüntü Arama

    Directory of Open Access Journals (Sweden)

    Mehmet Karakoc

    2015-10-01

    Full Text Available Bu çalışmada esas alınan problem, görüntü içinde görüntü aramayı etkin bir şekilde gerçekleştirebilmektir. Bu amaçla görüntü işleme kapsamında yer alan görüntü eşleme teknikleri ile arama algoritmaları birlikte kullanılmıştır. Görüntü eşleme için Yapay Sinir Ağları ile görüntünün ortalama renk değeri, görüntüdeki renk değerlerinin standart sapması, korelasyon ve görüntü kenar parametreleri gibi özellikler; görüntü arama için Genetik Algoritmalar kullanılmıştır. Bu çalışmada, akıllı arama algoritmaları, hızlı görüntü eşleme yöntemleri ve paralel programlama tekniklerine dayanan bütünleşik bir yöntem önerilmiş ve kullanılmıştır. Önerilen yöntem çok sayıda düşük ve yüksek çözünürlüklü referans ve şablon görüntü üzerinde test edilmiştir. Elde edilen sonuçlar önerilen yöntemin eşleşen görüntüleri elde etmede başarılı olduğunu ve toplam arama süresini azalttığını göstermiştir.

  16. Hvad så? Unge hørehæmmede trivsel og livskvalitet i et sociologisk perspektiv

    DEFF Research Database (Denmark)

    Hansen, Niels-Henrik Møller

    Unge hørehæmmedes situation har længe været ubelyst. Dette råder denne afhandling bod på. Med udgangspunkt i et omfattende empirisk materiale - heriblandt en stor kvantitativ undersøgelse - beskrives unge hørehæmmedes livssituation i en række forskellige sociale arenaer, såsom folkeskolen, arbejd...

  17. Dollar Summary of Prime Contract Awards by Contractor, State or Country, and Place, FY 85. Part 2 (D & A Construction - H & H Service Corpor).

    Science.gov (United States)

    1985-01-01

    4c4 ’n 8:r--t n0 . I L .I 0 In -4i n 0-1. :8:. 0 If In W I &n U) I I U UNS U g’-u U4 cc) I 040 0e a 6 e1 a. c C46, 4 C 1 00 t" .4 .. a4 4l f6 I. M t Co...1 a a - 0 -- - a44 ’ 0 Om 3"% am" aCCa - -1 aC- a amm m a t- I N N N m mCr- I4 a 21 - 0 I N C) C) c - " C) x C) x r.)mX a C -I c 0 = I= N -4 Noo W...0 aL NA aL N’-4’C 0-a Co -4 N N o 1 4 40- n N ) (DO4a *w w I-I )Ia m - 0Q’ CI "I "ao~ (.) (N 0 Z C-4 m 2lm acca -a: U 0 0 . I.- I.-1 I- nV -0LL J I I

  18. Biology of the tea mosquito bug (Helopeltis theivora Waterhouse on Chromolaena odorata (L. R.M. King & H. Rob.

    Directory of Open Access Journals (Sweden)

    K.K Srikumar

    2013-09-01

    Full Text Available Helopeltis theivora Waterhouse, pest of tea, is emerging as a commonly occurring major pest of cashew (Anacardium occidentale L. in recent times. The field observation revealed Chromolaena odorata (L. R.M. King & H. Rob. weed support as an alternate host of this pest during off season of cashew. Biology of H. theivora on this weed was studied for the first time. The incubation period of eggs was 10.5 ± 1.2 d. The 1st, 2nd, 3rd, 4th and 5th nymphal instar developmental times were 36.11 ± 9.52, 43.29 ± 7.35, 27.15 ± 8.41, 41.31 ± 10.13, and 73.91 ± 5.67 h, respectively. Survival percentage of eggs was lower (60.53% than nymphal instars. Adult females and males lived for 22.6 ± 3.29 and 11.8 ± 1.64 d, respectively. Females showed dynamic patterns of fecundity with the number of eggs laid per female ranging 19 to 34. Longevity and fecundity of H. theivora on this weed were significantly lesser when compared on cashew. Egg parasitoids viz., Telenomus sp., Chaetostricha sp. and Erythmelus helopeltidis Gahan were recorded from H. theivora eggs on C. odorata for the first time. For better management decisions, it is important to know about this mirid biology, particularly their life cycle on their alternate hosts so that the right assessment can be made before taking up spray.

  19. Hydrogen storage of Mg1−xMxH2 (M = Ti, V, Fe) studied using first-principles calculations

    International Nuclear Information System (INIS)

    Bhihi, M.; Lakhal, M.; Benyoussef, A.; El Kenz, A.; Labrim, H.; Mounkachi, O.; Hlil, E.K.

    2012-01-01

    In this work, the hydrogen storage properties of the Mg-based hydrides, i.e., Mg 1−x M x H 2 (M = Ti, V, Fe, 0 ≤ x ≤ 0.1), are studied using the Korringa—Kohn—Rostoker (KKR) calculation with the coherent potential approximation (CPA). In particular, the nature and concentrations of the alloying elements and their effects are studied. Moreover, the material's stability and hydrogen storage thermodynamic properties are discussed. In particular, we find that the stability and the temperature of desorption decrease without significantly affecting the storage capacities

  20. Autoradiographic imaging of cerebral ischemia using hypoxic marker: 99mTc-HL91 in animal models

    International Nuclear Information System (INIS)

    Zhu Cansheng; Jiang Ningyi; Hu Xiaoke

    2001-01-01

    Objective: To explore the possibility of 99m Tc-HL91 imaging in detecting the ischemic penumbra during acute stoke. Methods; 16 Sprague-Dawley (SD) rats were divided into operation group (n=12) and pseudo-operation group (n=4) randomly. In operation group, 12 middle cerebral artery occlusion animal (MCAO) models were established by electrocautery. 4 rats in pseudo-operation group were treated as a control without occlusion. All animals were injected 99m Tc-HL91 intravenously 2 hours after occlusion. Animals were killed at different time after injection and brains were removed rapidly from the skull to do the autoradiographic study. Results: The ischemic territory accumulated more 99m Tc-HL91 than the opposite site in the autoradiogram at 1 hour after injection. The ischemic cerebral tissue can be visualized clearly. At 2, 4 hours after injection, the difference of accumulation of 99m Tc-HL91 in target and non-target site became more obvious. By using computer-enhanced imaging analysis, the optical density (OD) ratio differences between each subgroup of operation group and pseudo-operation group were all significant. The OD ratios (T/N) were 1.2691±0.0189, 1.3542±0.0119, 2.1201±0.0616, 2.5369±0.1214 respectively at 1, 2, 4 hours after 99m Tc-HL91 injection. Conclusion: 99m Tc-HL91 can be avidly taken up by ischemic penumbra. 99m Tc-HL91 is a potential agent for imaging hypoxic tissue, and 99m Tc-HL91 SPECT may be a promising imaging method in detecting the ischemic penumbra

  1. Detection of Hb Rothschild HBB: c.[112T>A or 112T>C], Through High Index of Suspicion on Abnormal Pulse Oximetry.

    Science.gov (United States)

    Alli, Nazeer A; Wessels, Piet; Rampersad, Narisha; Clark, Barnaby E; Thein, Swee Lay

    2017-03-01

    We describe a case with a low oxygen affinity hemoglobin (Hb) variant who presented with cyanosis in the absence of cardiopulmonary disease. The patient, a 27-year-old pregnant female (P1G2), complained of a productive cough and bluish discoloration of the lips that started 3 days prior to seeking attention. She had no previous episodes and has generally been in good health. A positive family history of cyanosis was obtained in one sibling. Systematic examination, notably the cardiorespiratory system, revealed no abnormalities. The arterial Hb oxygen saturation (SpO 2 ) on pulse oximetry was 81.0% and Hb separation studies revealed an Hb variant identified as Hb Rothschild [β37(C3)Trp→Arg] (HBB: c.[112T>A or 112T>C]) by gene sequencing. The amino acid substitution (Trp→Arg) is an important contact point at the α1β2 interface and favors a T-quaternary state of the Hb tetramer. This leads to a low oxygen affinity state, which results in premature release of oxygen and drop in oxygen saturation. In the absence of cardiopulmonary disease, a decreased oxygen saturation reading, with or without cyanosis, should arouse suspicion for a possible dysHb.

  2. Eksplosion i rådnetank med biogas

    DEFF Research Database (Denmark)

    Hedlund, Frank Huess

    2015-01-01

    En rådnetank på Vejle Centralrenseanlæg eksploderede i 1990, mens håndværkere arbejdede på taget. Nu, 24 år senere, hvor biogas er populært som aldrig før, er hændelsen fuldstændig forsvundet fra tilgængelige åbne kilder.......En rådnetank på Vejle Centralrenseanlæg eksploderede i 1990, mens håndværkere arbejdede på taget. Nu, 24 år senere, hvor biogas er populært som aldrig før, er hændelsen fuldstændig forsvundet fra tilgængelige åbne kilder....

  3. Eksplosion i rådnetank med biogas

    DEFF Research Database (Denmark)

    Hedlund, Frank Huess

    2014-01-01

    En rådnetank på Vejle Centralrenseanlæg eksploderede i 1990, mens håndværkere arbejdede på taget. Nu, 24 år senere, hvor biogas er populært som aldrig før, er hændelsen fuldstændig forsvundet fra tilgængelige åbne kilder.......En rådnetank på Vejle Centralrenseanlæg eksploderede i 1990, mens håndværkere arbejdede på taget. Nu, 24 år senere, hvor biogas er populært som aldrig før, er hændelsen fuldstændig forsvundet fra tilgængelige åbne kilder....

  4. 1400 V 4H-SiC power MOSFETs

    Energy Technology Data Exchange (ETDEWEB)

    Agarwal, A.K.; Casady, J.B.; Rowland, L.B.; Valek, W.F.; Brandt, C.D. [Northrop Grumman Sci. and Technol. Center, Pittsburgh, PA (United States)

    1998-08-01

    Silicon carbide (4H-SiC), power U-metal-oxide-semiconductor field-effect transistors (UMOSFETs) were fabricated and characterized from room temperature to 200 C. The devices had a 12 {mu}m thick lightly doped n-type drift layer, and a nominal channel length of 4 {mu}m. When tested under Fluorinert{sup TM} at room temperature, blocking voltages ranged from 1.3 kV to 1.4 kV. Effective channel mobility ranged from 1.5 cm{sup 2}/V.s at room temperature with a gate bias of 32 V (oxide field {proportional_to} 3.5 MV/cm) up to 7 cm{sup 2}/V.s at 100 C with an applied gate bias of 26 V (oxide field {proportional_to} 2.9 MV/cm). Specific on-resistance (R{sub on,sp}) was calculated to be as low as 74 m{Omega}.cm{sup 2} at 100 C under the same gate bias. Fowler-Nordheim measurements with positive gate bias on actual UMOS devices indicated thermionic field injection at elevated temperatures. (orig.) 8 refs.

  5. I. T. - R. O. C. K. S. Comet Nuclei Sample Return Mission

    Science.gov (United States)

    Dalcher, N.

    2009-04-01

    samples will be performed by touch and go manoeuvres and a penetrator device [10]. Solar arrays are used as energy source and additional cooling is required to keep the samples at low temperatures (Lisse C., Schultz P., Meech K. J., Delamere W. A. Icarus 187,4-15 (2007). [4] Simon S.B., Joswiak D.J., Ishii H.A., Bradley J.P., Chi M., Grossman L., Aléon J., Brownlee D.E., Fallon S., Hutcheon I.D., Matrajt G., Mckeegan K.D.: Refractory Inclusion Returned by Stardust from Comet P81/Wild 2. Meteoritics and Planetary Science (2007). [5] George D. Cody, Harald Ade, Conel M. O'D. Alexander, Tohru Araki, Anna Butterworth, Holger Fleckenstein, George Flynn, Mary K. Gilles, Chris Jacobsen, A.L. D. Kilcoyne, Keiko Messenger, Scott A. Sandford, Tolek Tyliszczak, Andrew J.Westphal4, Susan Wirick, and Hikaru Yabuta. Quantitative Organic and Light Element analysis of Comet 81P/Wild 2 particles using C-, N-, and O- µ-XANES, Meteoretics and Planetary Science: In Press. [6] Stern, S. et al. Alice: The Rosetta Ultraviolet Imaging Spectrograph. Space Science Reviews 128, 507-527 (2007). [7] Balsiger, H. et al. Rosina-Rosetta Orbiter Spectrometer for Ion and Neutral Analysis. Space Science Reviews 128, 745-801 (2007). [8] Colangeli, L. et al. The Grain Impact Analyser and Dust Accumulator (GIADA) Experiment for the Rosetta Mission: Design, Performances and First Results. Space Science Reviews 128, 803-821 (2007). [9] Yoshimitsu, T., Kubota, T., Nakatani, I., Adachi, T. & Saito, H. Micro-hopping robot for asteroid exploration. Acta Astronautica 52, 441-446 (2003). [10] Lorenz, R. et al. Demonstration of comet sample collection by penetrator. ESA SP-542, 387-393 (2003). [11] Küppers et al. Triple F—a comet nucleus sample return mission. Experimental Astronomy, Online First (2008).

  6. Model Referans Uyarlanabilir Kontrole Dayalı Bulanık Kontrol Kullanımı ile DC Motor Sürücülerde Hız Kontrolünün Analiz ve Benzetimi

    Directory of Open Access Journals (Sweden)

    Ghazanfar SHAHGHOLIAN

    2016-09-01

    Full Text Available Bu makalede, model referans uyarlamalı kontrol (MRAC ve model referans bulanık uyarlanabilir kontrol (MRFAC için geleneksel performans sunulmuştur. Çalışmanın amaçları: a sistemin tanımlı referans model hızı ile motor hızının uyumunun arttırılması, b yükleme değişimi ve bozuklukları durumunda gürültünün azaltılması ve c sistemin kararlılığının arttırılması. Böylece, model referans uyarlamalı kontrol yerine uyarlanabilir olmayan veya geleneksel kontrol uygulanır.Ayrıca bulanık kontrolör, PI kontrolör gibi klasik kontrolörlerin yerine kullanılmıştır. Uyarlanır olmayan kontrolün işletimi ve model referans bulanık kontrol ve geleneksel uyarlanabilir kontrol, dc motor hızının türetilmesi ve ayarlanmasında çalışılmıştır. Ardından bunlar birbirleriyle karşılaştırılmıştır. Model referans ve bulanık kontrolör, tüm sistemin kararlılık güvencesine dayanarak tasarlanmıştır. Simülasyon, sabit ve değişken yükler ile yapılmıştır. Elde edilen sonuçlara göre, uyarlanabilir kontrol, uyarlanabilir olmayana göre daha gözdedir. Ayrıca bulanık uyarlanabilir kontrol geleneksel uyarlanabilir kontrolden daha tatmin edicidir.Simülasyonlar, Matlab-Simulink kullanılarak yapılmıştır

  7. Reproductive number and serial interval of the first wave of influenza A(H1N1pdm09 virus in South Africa.

    Directory of Open Access Journals (Sweden)

    Brett N Archer

    Full Text Available Describing transmissibility parameters of past pandemics from diverse geographic sites remains critical to planning responses to future outbreaks. We characterize the transmissibility of influenza A(H1N1pdm09 (hereafter pH1N1 in South Africa during 2009 by estimating the serial interval (SI, the initial effective reproductive number (initial R(t and the temporal variation of R(t.We make use of data from a central registry of all pH1N1 laboratory-confirmed cases detected throughout South Africa. Whenever date of symptom onset is missing, we estimate it from the date of specimen collection using a multiple imputation approach repeated 100 times for each missing value. We apply a likelihood-based method (method 1 for simultaneous estimation of initial R(t and the SI; estimate initial R(t from SI distributions established from prior field studies (method 2; and the Wallinga and Teunis method (method 3 to model the temporal variation of R(t.12,360 confirmed pH1N1 cases were reported in the central registry. During the period of exponential growth of the epidemic (June 21 to August 3, 2009, we simultaneously estimate a mean R(t of 1.47 (95% CI: 1.30-1.72 and mean SI of 2.78 days (95% CI: 1.80-3.75 (method 1. Field studies found a mean SI of 2.3 days between primary cases and laboratory-confirmed secondary cases, and 2.7 days when considering both suspected and confirmed secondary cases. Incorporating the SI estimate from field studies using laboratory-confirmed cases, we found an initial R(t of 1.43 (95% CI: 1.38-1.49 (method 2. The mean R(t peaked at 2.91 (95% CI: 0.85-2.91 on June 21, as the epidemic commenced, and R(t>1 was sustained until August 22 (method 3.Transmissibility characteristics of pH1N1 in South Africa are similar to estimates reported by countries outside of Africa. Estimations using the likelihood-based method are in agreement with field findings.

  8. Dublinlasi võlub müüt kuldkala lühikesest mälust / Liz Gill ; interv. Margit Tõnson

    Index Scriptorium Estoniae

    Gill, Liz

    2004-01-01

    Iiri filmiprogrammis "Green Screen", mille on koostanud Iiri Filmiinstituut ja Iiri Filminõukogu Euroopa Liitu astuvate riikide jaoks, võib kinos "Sõprus" näha kaheksat uuemat filmi. Mängufilmi "Kuldkala mälu" on ka ise kohal ja räägib oma filmist

  9. Kuldala elamurajoon Rae vallas Harjumaal / Lembit-Kaur Stöör, Margus Maiste, Raivo Kotov...[jt.

    Index Scriptorium Estoniae

    2008-01-01

    joonised: vaade, I-IV korruse plaan (2), planeeringu makett, 5 värv. fotot: 3 välis- ja 2 sisevaadet; fotod: Kaido Haagen; arhitektuurne projekt: KOKO Arhitektid.; autorid: L.-K. Stöör, M. Maiste, R. Kotov, T. Kimmel, hoonete projekteerimine: L.-K. Stöör, M. Maiste, Olga Batuhtina, maastikuarhitektuur: Margit Kärner

  10. Aqueous corrosion mechanisms of the nuclear glass R7T7. Experimental approach. Kinetics and thermodynamic simulation

    International Nuclear Information System (INIS)

    Advocat, T.

    1991-01-01

    An inactive borosilicate glass made of about 30 oxides is studied. The composition was developed by the CEA for encapsulation of calcinated fission product solutions from reprocessing. Hydration energy of glass is first calculated for 8 glasses and results are compared to experimental data. Dissolution of R7T7 glass is examined at 90 0 C in a large range of pH and S/V ratios (glass surface/solution volume). In dilute media (S/V = 0.1 cm -1 ) dissolution is selective at acid pH and stoichiometric at basic pH. In alkaline media dissolution rate increases with pH. Corrosion products, generally amorphous or badly crystallized are observed on glass surface. For high S/V ratios (4, 20, 80 and 200 cm -1 ) the very low dissolution rate is explained by saturation. Orthosilic acid controls corrosion kinetics. A kinetic equation is proposed taking into account pH, S/V ratio and dissolved silica concentration. Geochemical consequences of R7T7 dissolution are modelled at 100 0 C and 90 0 C. Affinity of dissolution reaction depends upon many factors (pH, silica concentration, nature and crystallinity of secondary phases. Reaction affinity is not constant for the long-term [fr

  11. À la recherche des mécanismes de l’insulino‐résistance

    Directory of Open Access Journals (Sweden)

    Laville Martine

    2003-03-01

    Full Text Available Le concept d’insulino‐résistance a surtout été développé depuis les années 1980, grâce à la description par R De Fronzo de la technique du clamp euglycémique hyperinsulinique, qui permet une quantification de la résistance à l’insuline. Il a ainsi été montré que l’insulino‐résistance était une des caractéristiques du diabète non insulino‐dépendant et de l’obésité. De nombreuses approches ont alors été développées pour mettre en évidence le siège de l’insulino‐résistance. L’utilisation de traceurs du métabolismes du glucose et de la calorimétrie indirecte a permis de différencier, in vivo, le métabolisme hépatique du métabolisme périphérique et, l’oxydation du stockage. Le diabète de type 2 se caractérise ainsi par une augmentation de la production hépatique de glucose à jeun, par une insulino‐résistance périphérique, par un défaut d’inhibition de la lipolyse et par des défauts des voies oxydative et non oxydative du glucose. Le caractère génétique du diabète de type 2 et de l’obésité a fait rechercher le\\\\les gènes en cause dans l’insulino‐résistance. De nombreuses mutations ont été mises en évidence dans les gènes impliqués dans l’action de l’insuline, mais celles‐ci n’expliquent actuellement que moins de 10 % des diabètes non insulino‐dépendant. Nous avons fait l’hypothèse que les altérations pouvaient porter non pas directement sur les gènes clés de l’action de l’insuline mais sur la régulation, notamment nutritionnelle, de l’expression de ces gènes. En effet, le diabète et l’obésité ont certes une composante génétique mais, ces pathologies ne se révèlent que dans un contexte nutritionnel favorable. Pour tester cette hypothèse, nous avons réalisé, chez des sujets sains, diabétiques de type 2 ou obèses des interventions nutritionnelles (restriction calorique, perfusion de lipides ou hormonales (perfusion d

  12. Quantitative multi-parameter mapping of R1, PD*, MT and R2* at 3T: a multi-center validation

    Directory of Open Access Journals (Sweden)

    Nikolaus eWeiskopf

    2013-06-01

    Full Text Available Multi-center studies using magnetic resonance imaging facilitate studying small effect sizes, global population variance and rare diseases. The reliability and sensitivity of these multi-center studies crucially depend on the comparability of the data generated at different sites and time points. The level of inter-site comparability is still controversial for conventional anatomical T1-weighted MRI data. Quantitative multi-parameter mapping (MPM was designed to provide MR parameter measures that are comparable across sites and time points, i.e., 1mm high-resolution maps of the longitudinal relaxation rate (R1=1/T1, effective proton density (PD*, magnetization transfer saturation (MT and effective transverse relaxation rate (R2*=1/T2*. MPM was validated at 3T for use in multi-center studies by scanning five volunteers at three different sites. We determined the inter-site bias, inter-site and intra-site coefficient of variation (CoV for typical morphometric measures (i.e., gray matter probability maps used in voxel-based morphometry and the four quantitative parameters. The inter-site bias and CoV were smaller than 3.1% and 8%, respectively, except for the inter-site CoV of R2* (< 20%. The gray matter probability maps based on the MT parameter maps had a 14% higher inter-site reproducibility than maps based on conventional T1-weighted images. The low inter-site bias and variance in the parameters and derived gray matter probability maps confirm the high comparability of the quantitative maps across sites and time points. The reliability, short acquisition time, high resolution and the detailed insights into the brain microstructure provided by MPM makes it an efficient tool for multi-center imaging studies.

  13. Ratio changes of selected components of body composition after lymphatic massage [Změny poměrů vybraných složek tělesného složení po lymfatické masáži

    Directory of Open Access Journals (Sweden)

    Jarmila Riegerová

    2009-12-01

    šetření jsme realizovali ráno před zahájením výuky a před koncem výukového dne, mezi prvním a druhým vyšetřením uplynula časová pauza 8 hodin. Vyšetřili jsme 30 žen, nízká četnost a profesní selekce probandek podtrhují sondážní charakter výzkumu. V předložené pilotní studii jsme sledovali vliv lymfatické masáže na vybrané složky složení těla a stabilitu vyšetření. Získaná data jsme zpracovali souhrnně a vzhledem k věkovému rozpětí i po decéniích programem Statistica 8, diference jsme testovali párovým t-testem. Věcná významnost byla posuzována pomocí koeficientu (Cramer’s phi. Potvrzujeme pozitivní intervenci lymfatické masáže na intersticium a buněčné prostředí těla. U souboru se projevila signifikance (p < 0,05 rozdílů v malémrůstu hmotnosti, BMI a tukového podílu, což bylo zřejmě podmíněno zvýšeným přísunem tekutin a krátkou dobou pro její utilizaci. S tím souvisí i signifikantní snížení průměrných hodnot TBW (p = 0,042; phi = 0,0, úbytek ICW i ECW a snížení hodnot směrodatných odchylek u všech složek tělesné vody. Stejný trend přírůstků a úbytků sledovaných veličin se projevil ii rozdělení na subsoubory podle věku. Hodnoty viscerálního tuku narůstaly s věkem, průměrné hodnoty váhového množství celkových minerálů a kostních minerálů neprojevily ve věkové řadě výraznější sestupný trend. Hodnoty indexů Edema 1 byly ve svém průměru nižší (optimalizované než dolní hranice standardního rozpětí. Po lymfatické masáži horních končetin se pro jevilo signifikantní snížení indexu Edema 2 (p = 0,021; phi = 0,1 pro masírovanou oblast. Projevilo se také snížení a vyrovnání hodnot směrodatných odchylek. Test věcné významnosti potvrdil účinek malé a střední úrovně u indexu Edema 1 a Edema 2 pro pravou horní končetinu, pro levou horní končetinu pouze efekt malého účinku. Naše v

  14. Thermodynamic properties of (an ester + an alkane). XVIII. Experimental H{sub m}{sup E}andV{sub m}{sup E} values for (an alkyl butanoate + an alkane) at T = 318.15 K

    Energy Technology Data Exchange (ETDEWEB)

    Ortega, J. [Laboratorio de Termodinamica y Fisicoquimica de Fluidos, Parque Cientifico-Tecnologico, Campus Universitario de Tafira, Universidad de Las Palmas de Gran Canaria, 35071 Las Palmas de Gran Canaria (Spain)], E-mail: jortega@dip.ulpgc.es; Navas, A.; Sabater, G.; Ascanio, M.; Placido, J. [Laboratorio de Termodinamica y Fisicoquimica de Fluidos, Parque Cientifico-Tecnologico, Campus Universitario de Tafira, Universidad de Las Palmas de Gran Canaria, 35071 Las Palmas de Gran Canaria (Spain)

    2007-11-15

    This work presents the experimental values of H{sub m}{sup E}andV{sub m}{sup E} obtained at a temperature of 318.15 K and atmospheric pressure for a group of 24 binary mixtures comprised of the first four alkyl butanoates (methyl to butyl) with six odd alkanes, from heptane to heptadecane. All the mixtures are endothermic, and present a regular increase in H{sub m}{sup E} with the molecular weight of the saturated hydrocarbon, while, for a same alkane, the enthalpic effects diminish with increasing alcoholic chain of the butanoate. The variation in V{sub m}{sup E} occurs in the same direction. In this paper the structural behaviour of these systems and the influence of temperature on excess properties are analysed. Experimental data are correlated with a suitable polynomial equation which is given as a function of concentration and temperature, that permits a simultaneous correlation to be established with other properties of the mixture, such as (vapour + liquid) equilibria; and acceptable results are obtained. Finally, an estimation of H{sub m}{sup E} is made with two known versions of the UNIFAC model. In the version by Dang and Tassios [J. Dang, D.P. Tassios, Ind. Eng. Chem. Process Des. Dev. 25 (1986) 22-31.], a method is proposed that considers the interaction parameters as a function of the butanoate alkanolic chain. The estimations obtained for H{sub m}{sup E} are good.

  15. Metabotropic Glutamate Receptor I (mGluR1) Antagonism Impairs Cocaine-Induced Conditioned Place Preference via Inhibition of Protein Synthesis

    OpenAIRE

    Yu, Fei; Zhong, Peng; Liu, Xiaojie; Sun, Dalong; Gao, Hai-qing; Liu, Qing-song

    2013-01-01

    Antagonism of group I metabotropic glutamate receptors (mGluR1 and mGluR5) reduces behavioral effects of drugs of abuse, including cocaine. However, the underlying mechanisms remain poorly understood. Activation of mGluR5 increases protein synthesis at synapses. Although mGluR5-induced excessive protein synthesis has been implicated in the pathology of fragile X syndrome, it remains unknown whether group I mGluR-mediated protein synthesis is involved in any behavioral effects of drugs of abus...

  16. Alpha List of Prime Contract Awards. Oct 91 - Sep 92. FY 92 (H E P incicn Biomedicals Inc)

    Science.gov (United States)

    1993-01-01

    ea -IL. U-’ 4n0) 0)0) 0) it 4 I CO00>-I If f7 )"’.lNNNjNjNNN -IE m J-J NJCA a < 04 0-v 00 a4’ 40000L)O < 11 0 1M 0 -4 110a(w(0w(0(0(W0W0(D( -44 044 U...4 It MO0M It M) 00 NCO-1-10101000tIn N410441- N" 0 00 (0-410 f.-I to 01 11MI C . - aCCa )0 0 0-40000 000001 Ř 4 0 0 00C 0U to 01 11 i i-N N1 N- NN NN

  17. b.i.t. Bremerhaven: Thin Clients entlasten Schulen

    Science.gov (United States)

    Das Schulamt Bremerhaven zentralisiert die Verwaltungs-IT und schafft dadurch Freiräume für pädagogische und organisatorische Herausforderungen. Pflege und Support der neuen Infrastruktur übernimmt der Dienstleister b.i.t. Bremerhaven, die Thin Clients kommen vom Bremer Hersteller IGEL Technology. Ganztagsschulen, das 12-jährige Abitur, PISA, der Wegfall der Orientierungsstufe - deutsche Schulen müssen derzeit zahlreiche organisatorische und pädagogische Herausforderungen bewältigen. Um die neuen Strukturen umsetzen zu können, werden zusätzliche Ressourcen benötigt. Das Schulamt Bremerhaven hat gemeinsam mit dem Dienstleister b.i.t. Bremerhaven (Betrieb für Informationstechnologie) eine intelligente Lösung gefunden, wie sich die benötigten finanziellen Freiräume schaffen lassen.

  18. HIV-i võib nakatunud olla iga sajas täiskasvanud eestlane / Marika Raiski

    Index Scriptorium Estoniae

    Raiski, Marika

    2005-01-01

    Vt. ka Nädaline 27. sept., lk. 7. Vastavalt Maailma Terviseorganisatsiooni (WHO) ja UNAIDS-i hinnangule on Eestis hulgaliselt registreerimata HIV-juhte ning tegelikult võib HIV-nakatunuid olla juba iga sajas täiskasvanud Eesti elanik

  19. Simulace datových sítí v OMNeT++

    OpenAIRE

    Závodný, Ondřej

    2009-01-01

    Obsahem práce je prozkoumat možnosti simulace datových sítí v simulačním prostředí OMNeT++, za využití nástavby INET framework a za dodržení standardů 802.3(ethernet) a 802.11(Wi-Fi). V daném prostředí bude simulován handover v bezdrátové síti Wi-Fi na druhé vrstvě referenčního modelu ISO/OSI. V tomto příkladu bude zpracována vizualizace stavů a zasílání zpráv mezi prvky sítě. V dalším praktickém příkladu bude odsimulován provoz na aplikační vrstvě(proud videa, ftp komunikace) za využití přís...

  20. Quantification of nicotinic acetylcholine receptors in human brain using [{sup 123}I]5-I-A-85380 SPET

    Energy Technology Data Exchange (ETDEWEB)

    Fujita, Masahiro; Seneca, Nicholas; Innis, Robert B. [Molecular Imaging Branch, National Inst. of Mental Health, Building 1, Room B3-10, 1 Center Drive, MSC-0135, Bethesda, MD 20892-0135 (United States)]|[Dept. of Psychiatry, Yale Univ. School of Medicine and VA Connecticut Healthcare System, West Haven, CT (United States); Ichise, Masanori; Tipre, Dnyanesh; DeNucci, Christopher C.; Baldwin, Ronald M. [Molecular Imaging Branch, National Inst. of Mental Health, Building 1, Room B3-10, 1 Center Drive, MSC-0135, Bethesda, MD 20892-0135 (United States); Dyck, Christopher H. van; Tamagnan, Gilles; Bozkurt, Ali [Dept. of Psychiatry, Yale Univ. School of Medicine and VA Connecticut Healthcare System, West Haven, CT (United States); Zoghbi, Sami S. [Molecular Imaging Branch, National Inst. of Mental Health, Building 1, Room B3-10, 1 Center Drive, MSC-0135, Bethesda, MD 20892-0135 (United States)]|[Yale Univ. School of Medicine and VA Connecticut Healthcare System, West Haven, CT (United States); Mukhin, Alexey G.; Vaupel, D. Bruce; Horti, Andrew G.; Kimes, Alane S. [Brain Imaging Center, Intramural Research Program, National Institute on Drug Abuse, Baltimore, MD (United States); Iida, Hidehiro [Dept. of Investigative Radiology, National Cardiovascular Center Research Inst., Osaka (Japan); Koren, Andrei O. [Brain Imaging Center, Intramural Research Program, National Inst. on Drug Abuse, Baltimore, MD (United States)]|[Dept. of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, UCLA, Los Angeles, CA (United States); London, Edythe D. [Brain Imaging Center, Intramural Research Program, National Inst. on Drug Abuse, Baltimore, MD (United States)]|[David Geffen School of Medicine, UCLA, Los Angeles, CA (United States); Seibyl, John P. [Dept. of Radiology, Yale Univ. School of Medicine and VA Connecticut Healthcare System, West Haven, CT (United States)]|[Inst. for Neurodegenerative Disorders, New Haven, CT (United States)

    2003-12-01

    The purpose of this study was to assess the utility of a new single-photon emission tomography ligand, [{sup 123}I]5-iodo-3-[2(S)-2-azetidinylmethoxy]pyridine (5-I-A-85380), to measure regional nAChR binding in human brain. Six healthy nonsmoker subjects (two men and four women, age 33{+-}15 years) participated in both a bolus (dose: 317{+-}42 MBq) and a bolus plus constant infusion (dose of bolus: 98{+-}32 MBq, B/I=6.7{+-}2.6 h, total dose: 331{+-}55 MBq) study. The study duration was 5-8 h and 14 h in the former and the latter, respectively. Nonlinear least-squares compartmental analysis was applied to bolus studies to calculate total (V{sub T}') and specific (V{sub S}') distribution volumes. A two-tissue compartment model was applied to identify V{sub S}'. V{sub T}' was also calculated in B/I studies. In bolus studies, V{sub T}' was well identified by both one- and two-tissue compartment models, with a coefficient of variation of less than 5% in most regions. The two-compartment model gave V{sub T}' values of 51, 22, 27, 32, 20, 19, 20, and 17 ml cm{sup -3} in thalamus, cerebellum, putamen, pons, and frontal, parietal, temporal, and occipital cortices, respectively. The two-compartment model did not identify V{sub S}' well. B/I studies provided poor accuracy of V{sub T}' measurement, possibly due to deviations from equilibrium conditions. These results demonstrate the feasibility of quantifying high-affinity type nAChRs using [{sup 123}I]5-I-A-85380 in humans and support the use of V{sub T}' measured by bolus studies. (orig.)

  1. Başkent Üniversitesi İstanbul Hastanesi’nde çalışan 20-64 yaş arası yetişkin bireylerde şekerli ve tatlandırıcılı içecek tüketiminin enerji alımı ve obezite üzerine etkisi

    OpenAIRE

    Terzioğlu, Emel

    2015-01-01

    Bu çalışma bireylerin şekerli ve tatlandırıcılı içecek tüketiminin enerji alımı ve obezite üzerini etkisini incelemek amacıyla yapılmıştır. Çalışma, Ağustos 2014- Kasım 2014 tarihleri arasında Başkent Üniversitesi İstanbul Hastanesi’nde doktor, hemşire ve diğer sağlık personeli ile hasta danışmanı olarak çalışan, yaşları 16-48 arasında değişen 100 ( 82 kadın, 18 erkek) sağlıklı birey üzerinde yürütülmüştür. Bireylerin kişisel bilgileri, genel sağlık durumları, yaşam tarzı alışkanlıkları ve te...

  2. Preparation of i.v. 99mTc radiopharmaceuticals from spent moly 99Mo

    International Nuclear Information System (INIS)

    Noronha, O.P.D.

    1998-01-01

    Full text: Expiry dating is an important quality assurance precept in (radio) pharmacy. There are occasions when for the sake of patient service one may be forced to continue using an over aged source of 99 Mo to generate 99m Tc beyond 7d, especially when there is short/no supply of 99 Mo, (In the early days the expiry date was 3 d or 3 extractions, whichever one was earlier). With the passage of time a few physico-chemical changes (apart from decay) do occur in the 99 Mo/ 99m Tc milieu. The cocktail also begins to contain traces of carried over MEK which is subjected to strong β-, γ irradiation. These impurity (in trace amounts) is soluble in MEK and even, to an extent, in aqueous media. Furthermore, the concentrated impurity tends to seemingly increase in the bulk 99m TcO 4 - since one is compelled to leach TcO 4 - in lower volume of saline. On many occasions we have been constrained to extend the use of 99 Mo beyond 7 - 14 d. Adequate activities were obtained by pooling the previous week's lot of 99 Mo with the current over aged lot. On a few occasions over the past 26 years we have used 99 Mo much beyond 14 d and 2 - 3 occasions for 26 - 28 d (i.e. >10 t 1 /2 of 99 Mo). On each of these occasions the purity of 99m TcO- 4 was ascertained by pharmacopoeial procedures. It was found that despite depleting activities, the purity was not compromised and the trace impurities, even if present, did not cause any interference. We have profitably utilised the bulk TcO- 4 to formulate a variety of i.v. dosage forms of 99m Tc radiodiagnostics. The following strategy was adopted for the patient services - the agents requiring larger activity levels/patients dose were made available in the earlier period, the other during the latter half. It is concluded that pure 99m TcO- 4 can be obtained over the entire useful life-period of 99 Mo, even > 10t l/2

  3. New metal-organic frameworks of [M(C6H5O7)(C6H6O7)(C6H7O7)(H2O)] . H2O (M=La, Ce) and [Ce2(C2O4)(C6H6O7)2] . 4H2O

    International Nuclear Information System (INIS)

    Weng Shengfeng; Wang, Yun-Hsin; Lee, Chi-Shen

    2012-01-01

    Two novel materials, [M(C 6 H 5 O 7 )(C 6 H 6 O 7 )(C 6 H 7 O 7 )(H 2 O)] . H 2 O (M=La(1a), Ce(1b)) and [Ce 2 (C 2 O 4 )(C 6 H 6 O 7 ) 2 ] . 4H 2 O (2), with a metal-organic framework (MOF) were prepared with hydrothermal reactions and characterized with photoluminescence, magnetic susceptibility, thermogravimetric analysis and X-ray powder diffraction in situ. The crystal structures were determined by single-crystal X-ray diffraction. Compound 1 crystallized in triclinic space group P1-bar (No. 2); compound 2 crystallized in monoclinic space group P2 1 /c (No. 14). The structure of 1 is built from a 1D MOF, composed of deprotonated citric ligands of three kinds. Compound 2 contains a 2D MOF structure consisting of citrate and oxalate ligands; the oxalate ligand arose from the decomposition in situ of citric acid in the presence of Cu II ions. Photoluminescence spectra of compounds 1b and 2 revealed transitions between the 5d 1 excited state and two levels of the 4f 1 ground state ( 2 F 5/2 and 2 F 7/2 ). Compounds 1b and 2 containing Ce III ion exhibit a paramagnetic property with weak antiferromagnetic interactions between the two adjacent magnetic centers. - Graphical Abstract: [M(C 6 H 5 O 7 )(C 6 H 6 O 7 )(C 6 H 7 O 7 )(H 2 O)] . H 2 O (M=La(1a), Ce(1b)) and [Ce 2 (C 2 O 4 )(C 6 H 6 O 7 ) 2 ] . 4H 2 O (2)—with 1D and 2D structures were synthesized and characterized. Highlights: ► Two MOF – [M(C 6 H 5 O 7 )(C 6 H 6 O 7 )(C 6 H 7 O 7 )(H 2 O)] . H 2 O (M=La(1a), Ce(1b)) and [Ce 2 (C 2 O 4 )(C 6 H 6 O 7 ) 2 ] . 4H 2 O (2) – with 1D and 2D structures. ► The adjacent chains of the 1D framework were correlated with each other through an oxalate ligand to form a 2D layer structure. ► The source of the oxalate ligand was the decomposition in situ of citric acid oxidized in the presence of Cu II ions.

  4. Altıntop Dilim Konservesi Üretiminde Enzim Kullanımı: I. Kabuk Soyma

    Directory of Open Access Journals (Sweden)

    Osman Kola

    2015-02-01

    Full Text Available Bu çalışmada; altıntop dilim konservesi yapımında kabuk soyma ve dilim zarının uzaklaştırılması amaçlarıyla enzim çözeltisi kullanılmasının etkileri araştırılmıştır. Bunun için: önce, çözeltinin meyve kabuğu içine nüfuz ettirilmesi amacıyla uygulanabilecek uygun işlemler, sonra da, enzim çözeltisi uygulamasının kabuk soyma işlemleri üzerindeki etkileri araştırılmıştır. Kabuk soyma işleminde meyvenin; 95 °C sıcaklıktaki suda 5 dakika bekletildikten sonra kapak açma ve kabuk çizme işlemlerini takiben, su ya da %0.5 düzeyindeki Peelzym II çözeltisi içine konulan meyvelerin 1.76 kg/cm2 (25 psi basınç altında 60 saniye süreyle işleme tabi tutulmasının, hem işlemin etkinliği hem de son ürünün kalitesi açısından uygun olabileceği sonucuna varılmıştır.

  5. Tarım İşletmelerinde Buğday Tohumu Kullanımı ve Sorunları: Burdur ve Isparta İlleri Örneği

    Directory of Open Access Journals (Sweden)

    Hülya Gül

    2015-09-01

    Full Text Available Çalışmanın temel hedefi Isparta-Burdur illerinde buğday üretimindeki tohum kullanım yapısının tespiti ve üretimin geliştirilmesidir. Araştırmada kullanılan birincil veriler, bölgede buğday yetiştiriciliği yapan işletmelerden anket yöntemi ile elde edilmiştir. Buğday yetiştiriciliği yapan 150 işletmeden elde edilen veriler 2011 üretim dönemine aittir. Buğday üretiminde işletme genel ortalamasında işletmecilerin karşılaştığı sorunların başında ürün fiyatının düşük olması, girdi fiyatlarının yüksekliği gelmektedir. İşletmecilerin buğday üretiminin geliştirilmesinin, üretimde kullanılan mazot, ilaç, gübre gibi girdi maliyetlerinin düşürülmesi ile sağlanabileceğini ifade etmişlerdir. Buğday tarımında tohum ilaçlaması bölgede işletmelerin %97,3’ünde yapılmaktadır. Buğday tarımında üretim sonrası buğday ürününün depolama durumu ise görüşülen işletmelerin %52,7’sinde söz konusudur. İşletmelerin %74,7’si yetiştirdiği buğday çeşidini bilmektedir. İşletmelerin %52’sinde de sertifikalı tohum kullanımının olduğu saptanmıştır. Sertifikalı tohum kullanım oranı Isparta ilinde daha yüksektir (%69,3. İstatistikî olarak da iller arasında sertifikalı tohum kullanımında farklılık bulunmaktadır. Bölgede işletmelerin sertifikalı tohum kullanımı konusunda yeterli bilgiye sahip olmadığı saptanmıştır. Dolayısıyla bu konuda yayımcılar tarafından üreticiye bilgi aktarımı gerekmektedir.

  6. Audio zesilovač 2.1 ve třídě D pro laboratorní výuku

    OpenAIRE

    Kolečková, Klára

    2016-01-01

    Práce se zabývá návrhem zapojení a konstrukcí audio zesilovače ve třídě D s pulsně šířkovou modulací. Výsledné zapojení je tvořeno ochranou napájení, aktivní výhybkou a samotným koncovým zesilovacím stupněm. Zesilovač je vytvořen v konfiguraci 2.1, středovýškový zesilovač má výstupní výkon 2 × 30 W na zátěži 8 , subwoofer 1 × 100 W na zátěži 2 . Řídicím centrem celého zapojení je integrovaný obvod TPA3116D2 od firmy Texas Instruments. Výsledný audio zesilovač bude využit jako přípravek pro la...

  7. Sotsiaalsete gruppide erinevused tööhõives ja töötuses = Disparities in social groups in employment and unemployment / Raul Eamets, Kaia Philips, Margus Tuvikene

    Index Scriptorium Estoniae

    Eamets, Raul, 1964-

    2006-01-01

    Üks võimalik sotsiaalse sidususe/tõrjutuse hindamisviis on vaadata hõive- ja töötuse lõhesid erinevate gruppide vahel. Soolised erinevused hõivatuses, erinevused töötuse määrades. Tabelid. Skeemid

  8. Development of backward equations T(p,h), T(p,s) and p(h,s) for heavy water liquid and vapor

    International Nuclear Information System (INIS)

    Nick P Petropoulos; Simos E Simopoulos

    2005-01-01

    equations can be used for the calculation of very accurate starting values. Charts included in this work comprehensively present the absolute deviations of heavy water temperatures and pressures calculated using the developed functions from the temperatures and pressures calculated iteratively from the heavy water equations of state. Use of all three developed equations should be explicitly limited within their validity range provided for liquid and steam. References: [1] 'The IAPS Formulation 1984 for the Thermodynamic Properties of Heavy Water Substance', The 10. International Conference on the Properties of Steam, Moscow, USSR, 1984. [2] Wagner W., Cooper J.R., Dittmann A., Kijima J., Kretzschmar H.-J., Kruse A., Mares R., Oguchi K., Sato H., Stoecker I, Sifner O, Takaishi Y., Tanishita I., Truebenbach J., Willkommen Th., 'The IAPWS Industrial Formulation 1997 for the Thermodynamic Properties of Water and Steam', Transactions of the ASME, Journal of Engineering for Gas Turbines and Power, 122:150-182, 2000. (authors)

  9. Adénome de prostate révélé par des hypoglycémies profondes: A ...

    African Journals Online (AJOL)

    shanker

    Conclusion: L'insuffisance rénale obstructive peut constituer une complication de l'adénome de la prostate à un stade ultime. Elle est responsable .... Elle apparaît au stade de rétention vésicale chronique complète. La distension vésicale est majeure et ... terminale et d'hémodialyse. Ces molécules, de demi-vie courte et.

  10. Mechanical action of light of atoms

    National Research Council Canada - National Science Library

    Kazan︠t︡sev, A. P; Surdutovich, G. I; I︡Akovlev, V. P

    1990-01-01

    ... should be useful to both experts and beginners in laser physics and q u a n t u m optics.This page is intentionally left blankCONTENTS Preface v Introduction 1 C h a p t e r 1. C o h e r e n t I n t e r a c t i o n b e t w e e n A t o m s a n d F i e l d . 9 1. The Hamiltonian of Atom-Field Interaction 2. Light Pressure Force 2.1. Adiabatic states. Nonresonant pot...

  11. I betraktarens ögon – Betydelsen av kön och ålder för studenters läraromdömen

    Directory of Open Access Journals (Sweden)

    Martin Karlsson

    2011-12-01

    Full Text Available Under senare år har studenters läraromdömen allt mer hamnat i fokus inom skola såväl som högre utbildning. Parallellt med dessa utvecklingar har olika typer av internettjänster genom vilka studenter kan betygsätta sina lärare dykt upp i flera länder. I Sverige lanserades 2008 tjänsten ”Studenter tycker till” (STT där studenter kan registrera sig och fylla i bedömningar av lärare enligt kriterierna utlärningsförmåga, kunskap, engagemang och lärandestöd. I denna studie undersöks betydelsen av lärarens kön och ålder för studenters läraromdömen genom en kvantitativ analys av omdömen av 98 högskole- och universitetslärare som givits på hemsidan STT. Syftet är att synliggöra hur sociala markörer, i detta fall om läraren är man eller kvinna, ung eller gammal, spelar en stor roll för hur en lärare utvärderas. Resultaten visar att kvinnor och unga lärare systematiskt ges lägre betyg av studenter, än män och äldre lärare. Studenter är således inte könsblinda eller oberoende av föreställningar om förhållandet mellan ålder och kompetens i sina bedömningar. Studien aktualiserar betydelsen av sociala markörer så som kön och ålder måste synliggöras och tas i beaktning när studenters utvärderingar av lärare och kurser behandlas inom högre utbildning.

  12. Base Structure Annex to Manpower Requirements Report for FY 1982.

    Science.gov (United States)

    1981-01-01

    1 0 x71 4 (1) w: 1- 1 0L)0 L) D -i w < - I-1 341 41) > 1- W W .1 a: LU -14 4 cW - ) < ( (a: UW -3: LLL 0 0 > 403 01- m 1101 - Z - WLUILL a: zaW LU D...8217h ir It’" t-di’p r ~ V I y> m "’ Ř)t’(’.’ll /Mn t t Air . 1r mud to adi ’, -oIe (I in t m ir- tn-o ’ i~~ ~ -P~h " I’ ’ii ,I i’ , in ne) !, tun ~Ot

  13. Modifications de l'hémogramme au cours des maladies et affections accompagnées d'anémie chez le chien : étude rétrospective de 1 064 cas observes à l'E.N.V.T. (1997-2001)

    OpenAIRE

    Felter, Marlène-Laurence

    2002-01-01

    Notre étude est fondée sur l'analyse de 1064 hémogrammes de chiens anémiés, examinés à la consultation de l'Ecole Nationale Vétérinaire de Toulouse entre 1997 et 2001. Elle nous a permis : - de recenser les principales affections et maladies du chien accompagnées d'anémie. - de décrire les modifications de l'hémogramme au cours de ces troubles. - de dégager l'intérêt et les limites de l'hémogramme pour le diagnostic et le suivi. L'hémogramme, envisagé dans son ensemble, oriente généralement v...

  14. Overview of Microalgae Production Technologies

    CSIR Research Space (South Africa)

    Chinnasamy, S

    2015-03-01

    Full Text Available a e a s a P o te n t i a l S o u r c e o f Fo o d a n d E n e r g y i n D e ve l o p i n g C o u n t r i e s : S u s t a i n a b i l i t y, Te c h n o l o g y a n d S e l e c te d C a s e St u d i e s A l v i s e P e r o s a , G u i d o B o r d i g n... o n , G i a m p i e t r o R a v a g n a n , S e r g ey Z i n ov i e v (e d s .). © 2 01 5 A l v i s e P e r o s a , G u i d o B o r d i g n o n , G i a m p i e t r o R a v a g n a n , S e r g ey Z i n ov i e v © 2 01 5 E d i z i o n i C a’ Fo s c a r...

  15. Hazır Gıda Ürünleri Satın Alma Davranışını Etkileyen Pazarlama Faktörlerinin İncelenmesi: Iğdır İlinde Bir Araştırma

    Directory of Open Access Journals (Sweden)

    Faruk BAŞTÜRK

    2014-04-01

    Full Text Available Araştırmanın amacı, Iğdır’daki süper marketlerden hazır gıda satın alan tüketicilerin hazır gıda satın alımını etkileyen pazarlama karması faktörlerini analiz etmektir. Tüketicilerin hazır gıda satın alma davranışlarının yanı sıra bu satın almadan bekledikleri yararları işlevsel ve hazcı bazda incelemek araştırmanın diğer amacıdır. Araştırmanın yöntemi, tanımlayıcı nitelikte ve ampirik şekilde tasarlanmıştır. Araştırmada veri toplama yöntemi ankettir ve kolayda örnekleme yoluyla 408 gözleme ulaşılmıştır. Bulgulara göre, tüketicilerin satın alma davranışını etkileyen pazarlama karması faktörlerinin önem sırasının Ürün-Dağıtım, Fiyat, Ürün, Tutundurma-Dağıtım olduğu; tüketicilerin hazır gıda ürünlerini satın alırken İşlevselci davranışı Hazcılıktan daha fazla sergilediği ve İşlevselcilerin Hazcılara göre 4 pazarlama karması faktörüne daha fazla önem verdiği ortaya çıkmıştır. Sonuçta hazır gıda perakendecilerine özgü öneriler getirilmiştir.

  16. Sex- och samlevnadsundervisning i Sörmlands skolor

    OpenAIRE

    Karolina Öjemalm, Karolina

    2009-01-01

    Sexualitet är ett grundläggande behov hos människor och påverkar individens upplevelse av hälsa och välbefinnande. Skolan fungerar som en viktig arena för att främja unga vuxnas sexuella hälsa och sex- och samlevnadsundervisningen i skolan kan ha stor betydelse för unga vuxnas utveckling. Sex- och samlevnadsundervisning har varit obligatorisk i svenska skolor sedan år 1955. Trots det visar en kvalitetsgranskning av sex- och samlevnadsundervisningen i svenska skolor från år 1999 att kvaliteten...

  17. Preserved regional cerebral blood flow in the occipital cortices, brainstem, and cerebellum of patients with V180I-129M genetic Creutzfeldt-Jakob disease in serial SPECT studies.

    Science.gov (United States)

    Hayashi, Yuichi; Yoshikura, Nobuaki; Takekoshi, Akira; Yamada, Megumi; Asano, Takahiko; Kimura, Akio; Satoh, Katsuya; Kitamoto, Tetsuyuki; Inuzuka, Takashi

    2016-11-15

    Creutzfeldt-Jakob disease (CJD) with a causative point mutation of valine to isoleucine at codon 180 (V180I) is one of the major types of genetic CJD (gCJD) in Japan. V180I gCJD is rarely accompanied by a family history, and its clinical characteristics include late-onset, long disease duration, and edematous cortical hyperintensity in diffusion, fluid attenuate inversion and T2-weighted MRI. We performed serial imaging with single-photon emission computed tomography (SPECT) and MRI in three V180I gCJD cases over long-term observation. All cases were characterized by progressive dementia, parkinsonism, and the absence of cerebellar signs or cortical visual dysfunction in their clinical courses. Moreover, during the end-stage, SPECT findings showed preserved regional cerebral blood flow (rCBF) in the occipital cortices, brainstem, and cerebellum. Similarly, no apparent atrophy or increased signal intensities were observed in MRI images of the occipital and cerebellar regions. In conclusion, we report a decrease in rCBF predominantly in the frontal and temporal cortices during the early-stage, which became more widespread as the disease progressed. Importantly, rCBF was preserved in the occipital cortices, brainstem, and cerebellar regions until the end-stage, which may be distinct to V180I gCJD cases. Copyright © 2016 Elsevier B.V. All rights reserved.

  18. Spektakulær og udfordrende samfundskritiks kunst fra Kina på ARoS

    DEFF Research Database (Denmark)

    Bonde, Lisbeth

    2015-01-01

    arbejder ligesom deres vestlige kolleger i høj grad med " readymades", indsamlet lokalt eller hjemme i Kina - det kan være skoleborde, plasticdunke, tøj fra lokale, som får nye betydninger, når de tages ud af deres vante sammenhæng, kombineres med andre ting og optræder i museets hvide kube...

  19. Department of Defense Prime Contracts over $25,000 for Services. Fiscal Year 1992. Part 2 (K010 Analysis & Technology Inc-T099 Xerox Corp)

    Science.gov (United States)

    1993-01-01

    0000 (000 1. 0 z z acca at "rto "r ;,- at or a t U tut t C t at a aU. > or t-CC C C C C C C 10a at at c at at at at at @ 0 C 0 0~~~~~~~~ >at >t 4 1 t...6 . F . . 11 . . - L I- & UI f6 )V A c ) 0 ( A V ) ( A 0 t A ( A L A ( I m - r U)0 0 0 𔃺 a 60 t C a I u I 1’ : 666ý q 0 - r4 - 4 - 4 -4 r4 - - 4 ý

  20. Searching for the 5H resonance for the t+n+n system

    International Nuclear Information System (INIS)

    Meister, M.; Chulkov, L.V.; Simon, H.; Aumann, T.; Borge, M.J.G.; Elze, T.W.; Emling, H.; Geissel, H.; Hellstroem, M.; Jonson, B.; Kratz, J.V.; Kulessa, R.; Leifels, Y.; Markenroth, K.; Muenzenberg, G.; Nickel, F.; Nilsson, T.; Nyman, G.; Pribora, V.; Richter, A.; Riisager, K.; Scheidenberger, C.; Schrieder, G.; Tengblad, O.

    2003-04-01

    The unbound hydrogen isotopes 4,5 H have been studied in the one-proton knockout channel of 6 He (240 MeV/u) impinging on a carbon target. The triton fragments originating from this channel were detected in coincidence with neutrons. Relative energy spectra as well as energy and angular correlations have been studied for the t+n and t+n+n systems. The analysis of the energy and angular correlations by the method of hyperspherical harmonic expansion allows to determine the relative weights of the most relevant partial waves in the three-body t+n+n final state. It is shown that the neutrons to a large extent occupy the p-shell and that the I π = 1/2 + state is strongly populated as expected for the 5 H ground state. No evidence for a narrow resonance in the t+n+n system is obtained, instead a broad structure peaked at 3 MeV above the threshold with about 6 MeV as a full width at half maximum is observed. The two-body t+n system reveals a resonance compatible with earlier results for 4 H. (orig.)

  1. Comparison of the uptake of [123/125I]-2-iodo-D-tyrosine and [123/125I]-2-iodo-L-tyrosine in R1M rhabdomyosarcoma cells in vitro and in R1M tumor-bearing Wag/Rij rats in vivo

    International Nuclear Information System (INIS)

    Bauwens, Matthias; Lahoutte, Tony; Kersemans, Ken; Gallez, Carol; Bossuyt, Axel; Mertens, John

    2006-01-01

    Introduction: Recently, promising results concerning uptake in vivo in tumors of D-amino acids have been published. Therefore, we decided to evaluate the tumor uptake of the D-analogue of [ 123 I]-2-iodo-L-tyrosine, a tracer recently introduced by our group into clinical trials. The uptake of 2-amino-3-(4-hydroxy-2-[ 123/125 I]iodophenyl)-D-propanoic acid (2-iodo-D-tyrosine) was studied in vitro in LAT1-expressing R1M rat rhabdomyosarcoma cells and in vivo in R1M tumor-bearing Wag/Rij rats. Methods: The uptake of [ 125 I]-2-iodo-L-tyrosine and [ 125 I]-2-iodo-D-tyrosine into R1M cells was determined in appropriate buffers, allowing the study of the involved transport systems. In vivo, the biodistribution in R1M-bearing rats of [ 123 I]-2-iodo-L-tyrosine and [ 123 I]-2-iodo-D-tyrosine was performed by both dynamic and static planar imaging with a gamma camera. Results: In in vitro conditions, the uptake of both [ 125 I]-2-iodo-L-tyrosine and [ 125 I]-2-iodo-D-tyrosine in the HEPES buffer was 25% higher in the presence of Na + ions. In the absence of Na + ions, [ 125 I]-2-iodo-D-tyrosine was taken up reversibly in the R1M cells, with an apparent accumulation, probably for the larger part by the LAT1 system. Dynamic planar imaging showed that the uptake in the tumors of [ 123 I]-2-iodo-D-tyrosine was somewhat lower than that of [ 123 I]-2-iodo-L-tyrosine. At 30 min postinjection, the mean differential uptake ratio values of the L- and D-enantiomers are 2.5±0.7 and 1.7±0.6, respectively. Although the uptake of the D-isomer is lower, probably due to a faster clearance from the blood, the tumor-background ratio is the same as that of the L-analogue. Conclusion: A large part (75%) of [ 125 I]-2-iodo-D-tyrosine in vitro and [ 123 I]-2-iodo-D-tyrosine in vivo is reversibly highly taken up in R1M tumor cells by Na + -independent LAT transport systems, more likely by the LAT1. The clearance from the blood of [ 123 I]-2-iodo-D-tyrosine in the rats is faster than that of the

  2. Ida-Virus on jäänud vähemaks nii töötuid kui töötajaid / Erik Gamzejev

    Index Scriptorium Estoniae

    Gamzejev, Erik, 1967-

    2007-01-01

    Ilmunud ka: Severnoje Poberezhje, 24. mai 2007, lk. 4. Statistikaameti tööhõiveuuring näitab, et tänavu I kvartalis on Ida-Virus aastatetaguse ajaga võrreldes töötute arv kahanenud 13 700-lt 8500-le. Lisa: Tööturu põhinäitajad Ida-Virumaal

  3. Principales espèces médicinales utilisées en médecine vétérinaire ...

    African Journals Online (AJOL)

    Principales espèces médicinales utilisées en médecine vétérinaire au Bénin: disponibilité et caractéristiques dendrométriques. Irvine Yèïnou Minaflinou Sacca Sidi, Pascal Abiodoun Olounladé, Alain Yaoitcha, Vidjinnangni Fifamè Grâce Nadège Dedehou, Géorcelin Goué Alowanou, Erick Virgile Bertrand Azando, Mawulé ...

  4. Neptunium(V) sorption on kaolinite

    Energy Technology Data Exchange (ETDEWEB)

    Amayri, S.; Jermolajev, A.; Reich, T. [Mainz Univ. (Germany). Inst. of Nuclear Chemistry

    2011-07-01

    The sorption behavior of neptunium(V) onto the clay mineral kaolinite was studied in batch experiments under different experimental conditions: [Np(V)] = 7 x 10{sup -12}-8 x 10{sup -6} M, solid-to-liquid ratio 2-20 g L{sup -1}, I = 0.1 and 0.01 M NaClO{sub 4}, pH = 6-10, ambient air and Ar atmosphere. The short-lived isotope {sup 239}Np (T{sub 1/2} = 2.36 d) was used instead of {sup 237}Np (T{sub 1/2} = 2.14 x 10{sup 6} a) to study the sorption behavior of Np(V) at environmentally-relevant concentrations, i.e., 7 x 10{sup -12} M Np. In addition, {sup 239}Np(V) served as tracer to measure sorption isotherms over six orders of magnitude in Np concentration (4.8 x 10{sup -12}-1.0 x 10{sup -4} M). The results show that Np(V) sorption on kaolinite is strongly influenced by pH, CO{sub 2}, and ionic strength. The sorption of 8 x 10{sup -6} M Np(V) at pH 9.0, and ionic strength of 0.1 M NaClO{sub 4} was proportional to the solid-to-liquid ratio of kaolinite in the range of 2-10 g L{sup -1}. In the absence of CO{sub 2}, the Np(V) uptake increased continuously with increasing pH value up to 97% at pH 10. Under ambient CO{sub 2}, the sorption of Np decreased above pH 8 up to zero at pH 10. An increase of Np(V) concentration from 7 x 10{sup -12} to 8 x 10{sup -6} M resulted in a shift of the sorption pH edge by up to one pH unit to higher pH values. The ionic strength influenced the Np(V) sorption onto kaolinite only in the presence of ambient CO{sub 2}. Under Ar atmosphere the sorption of Np(V) was independent from ionic strength, indicating the formation of inner-sphere complexes of Np(V) with kaolinite. Time-dependent batch experiments at pH 9.0 under ambient CO{sub 2} showed that the sorption of Np(V) on kaolinite is fast and fully reversible over six orders in Np(V) concentration. (orig.)

  5. K{sub I}-T estimations for embedded flaws in pipes - Part I: Axially oriented cracks

    Energy Technology Data Exchange (ETDEWEB)

    Qian Xudong, E-mail: cveqx@nus.edu.s [Department of Civil Engineering, National University of Singapore, 1 Engineering Drive 2, Singapore 117576 (Singapore)

    2010-04-15

    This study reports a numerical investigation on the linear-elastic K{sub I} and T-stress values over the front of elliptical cracks axially embedded in the wall of a pipe/cylindrical structure, under a uniform pressure applied on the inner surface of the pipe. The numerical procedure employs an interaction integral approach to compute the linear-elastic stress intensity factor (SIF) K{sub I} and T-stress values from very detailed crack-front meshes. The verification study confirms the accuracy of the adopted numerical procedure in computing the K{sub I} values based on existing results for external axial surface cracks in the wall of a cylindrical structure. The parametric investigation covers a wide range of geometric parameters including: the wall thickness to the inner radius ratio of the pipe (t/R{sub i}), the crack depth over the wall thickness ratio (a/t), the crack aspect ratio (a/c) and the crack location measured by the ratio of the distance from the centerline of the crack to the outer surface of the pipe over the pipe wall thickness (e{sub M}/t). Subsequent efforts develop, from a nonlinear curve-fitting procedure, a new set of equations to estimate the T-stress and K{sub I} values at three critical front locations of the axial elliptical cracks: the crack-front point O nearest to the outer surface of the pipe, the crack-front point I nearest to the inner surface of the pipe and the crack-front point M on the centerline of the axial crack. These equations combine a second-order polynomial with a power-law expression to predict the pronounced variations in the T-stress and K{sub I} values with respect to the geometric parameters. The coefficients of the new K{sub I} and T-stress equations either take a constant value or incorporate the linear variation with respect to the pipe wall thickness over the inner radius ratio, t/R{sub i}. The proposed equations demonstrate a close agreement with the finite element (FE) results, which indicate very strong

  6. Effect of normalization and tempering on microstructure and mechanical properties of V-groove and narrow-groove P91 pipe weldments

    Energy Technology Data Exchange (ETDEWEB)

    Pandey, Chandan [Department of Mechanical and Industrial Engineering Indian Institute of Technology Roorkee, Uttarakhand 247667 (India); Mahapatra, M.M. [School of Mechanical Sciences, Indian Institute of Technology Bhubaneswar, Odisha 751013 (India); Kumar, Pradeep; Saini, N. [Department of Mechanical and Industrial Engineering Indian Institute of Technology Roorkee, Uttarakhand 247667 (India)

    2017-02-08

    In Very High Temperature Reactor (VHTR), The Nb-V modified 9Cr-1Mo (P91) creep strength enhanced ferritic (CSEF) steel is currently considered as a candidate material for reactor internals and reactor pressure vessels (RPVs). After the welding of P91 steel, the inhomogeneous microstructure of weldment is a serious issue because it promotes the well-known Type IV cracking in P91 weldments. The present research work is focused on how the microstructure evolve in various zone of P91 pipe weldment during the sub-critical post weld heat treatment (PWHT) and normalized and tempered (N&T) heat treatment. The effect of PWHT and N&T heat treatment are also considered on tensile properties and hardness variation of P91 weldments. To characterize the sample scanning electron microscope (SEM), X-ray diffraction (XRD) and optical micrograph was used. It was observed that the N&T heat treatment provides the homogeneous microstructure compared to PWHT. The superior mechanical properties was also measured in N&T condition compared to PWHT. Study of fracture surface morphology of tensile tested specimen in different heat treatment condition is also presented.

  7. Effect of normalization and tempering on microstructure and mechanical properties of V-groove and narrow-groove P91 pipe weldments

    International Nuclear Information System (INIS)

    Pandey, Chandan; Mahapatra, M.M.; Kumar, Pradeep; Saini, N.

    2017-01-01

    In Very High Temperature Reactor (VHTR), The Nb-V modified 9Cr-1Mo (P91) creep strength enhanced ferritic (CSEF) steel is currently considered as a candidate material for reactor internals and reactor pressure vessels (RPVs). After the welding of P91 steel, the inhomogeneous microstructure of weldment is a serious issue because it promotes the well-known Type IV cracking in P91 weldments. The present research work is focused on how the microstructure evolve in various zone of P91 pipe weldment during the sub-critical post weld heat treatment (PWHT) and normalized and tempered (N&T) heat treatment. The effect of PWHT and N&T heat treatment are also considered on tensile properties and hardness variation of P91 weldments. To characterize the sample scanning electron microscope (SEM), X-ray diffraction (XRD) and optical micrograph was used. It was observed that the N&T heat treatment provides the homogeneous microstructure compared to PWHT. The superior mechanical properties was also measured in N&T condition compared to PWHT. Study of fracture surface morphology of tensile tested specimen in different heat treatment condition is also presented.

  8. Effects of Repetitive, Small-Spot, Incoherent Light Flashes on Pursuit Tracking Performance.

    Science.gov (United States)

    1984-06-01

    8217hnFr sport during the extensive data ,,ollection phnse of the prWC’,. We wo m like to thank Victor Pribyl, Ken Bloom, and "(’f, E.. Beatri4f...8217 r Ir ., , n~ Wi thir-w j mv ’*m ii ’’ 0. i- of this mt1\\ ’V y oo’cC’’t i ni wi r1bl!, w r t hrv w j) r ’djice; lc) w V t’, "nay t ruiH ml !-d .in ld

  9. Phyllanthus muellerianus and C6H15NO3 synergistic effects on 0.5 M H2SO4-immersed steel-reinforced concrete: Implication for clean corrosion-protection of wind energy structures in industrial environment

    Science.gov (United States)

    Okeniyi, Joshua Olusegun; Omotosho, Olugbenga Adeshola; Popoola, Abimbola Patricia Idowu; Loto, Cleophas Akintoye

    2016-07-01

    This paper investigates Phyllanthus muellerianus leaf-extract and C6H15NO3 (triethanolamine: TEA) synergistic effects on reinforcing-steel corrosion-inhibition and the compressive-strength of steel-reinforced concrete immersed in 0.5 M H2SO4. This is to assess suitability of the synergistic admixture usage for wind-energy steel-reinforced concrete structures designed for industrial environments. Steel-reinforced concrete specimens were admixed with individual and synergistic designs of Phyllanthus muellerianus leaf-extract and C6H15NO3 admixtures and immersed in the 0.5 M H2SO4. Electrochemical monitoring of corrosion potential, as per ASTM C876-91 R99, and corrosion current were obtained and statistically analysed, as per ASTM G16-95 R04, for modelling noise resistance. Post-immersion compressive-strength testing then followed, as per ASTM C39/C39M-03, for detailing the admixture effect on load-bearing strength of the steel-reinforced concrete specimens. Results showed that while individual Phyllanthus muellerianus leaf-extract concentrations exhibited better inhibition-efficiency performance than C6H15NO3, synergistic additions of C6H15NO3 to Phyllanthus muellerianus leaf-extract improved steel-rebar corrosion-inhibition. Thus, 6 g Phyllanthus muellerianus + 2 g C6H15NO3 synergistically improved inhibition-efficiency to η = 84.17%, from η = 55.28% by the optimal chemical or from η = 74.72% by the optimal plant-extract admixtures. The study also established that improved compressive strength of steel-reinforced concrete with acceptable inhibition of the steel-rebar corrosion could be attained through optimal combination of the Phyllanthus muellerianus leaf-extract and C6H15NO3 admixtures.

  10. Udenlandske direkte investeringe r i Danmark

    DEFF Research Database (Denmark)

    Nielsen, Bo Bernhard; Geisler Asmussen, Christian; Weatherall, Cecilie Dohlmann

    Udenlandske investeringer betragtes ofte som en vigtig kilde til viden, vækst og vær diskabende job, som spredes i den lokale økonomi via personlige netværk og mobilitet på arbejdsmarkedet. Hvordan disse udenlandske investeringer er place ret i forhold til de lokale rammebetingelser i land, by el...

  11. Development of Li+ Selective Microelectrode Using PPy [3,3'-Co(1,2-C2B9H112] as a Solid Contact

    Directory of Open Access Journals (Sweden)

    Safae MERZOUK

    2014-05-01

    Full Text Available Planar all solid-contact ion-selective microelectrodes (ASC-µISEs with a conducting polymer (polypyrrole doped with cobaltabis(dicarbollide anion [3,3'-Co(1,2-C2B9H112] as a solid contact layer between the polymeric membrane sensitive to lithium (Li and the gold (Au substrate were prepared and investigated. The N,N-dicyclohexyl-N',N'-diisobutylyl-cis-cyclohexane-1,2- dicarboxamide (ETH 1810 was used as ionophore for Li recognition. The developed microelectrodes show a linear response for Li+ concentration between 6´10-5 M and 1´10-1 M with slope of 53±1 mV per decade and exhibits remarkably enhanced selectivity for Li over other cations. The calibration plots using artificial serum containing three different levels of sodium chloride (NaCl (135, 145 and 155 mM as a background electrolyte were shown a linear response with a slope of 50 mV per decade in the clinical range of interest (0.7-1.5´10-3 M Li+. The developed microelectrodes will be used to determine Li+ concentrations in serum samples of manic-depressive patients under Li treatment.

  12. Arhitektuurivõistlused 2007 / Karen Jagodin

    Index Scriptorium Estoniae

    Jagodin, Karen, 1982-

    2007-01-01

    Tulemused: Eesti Rahvusringhäälingu hoone arhitektuurse idee konkurss (I - E. Nobel), Paide kutsekeskkoolide uue hoonekompleksi arhitektuurivõistlus (I - M. Tüür, V. Tomiste, O. Kadarik, Kosmos), Prantsuse Lütseumi spordihoone ideekonkurss (I - T. Laigu, K. Ojaliiv, M. Rass, EMP A&I), Volta kvartali kutsutud osalejatega ideevõistlus (I - AW2 Arkkitehtit), aasta betoonehitis 2006 - Luku-Experdi büroohoone (H. Kesler), Eesti Vabadussõja võidusamba võistlus (I - R. Sternfeld, A. Laidre, K. Kiho, A. Savi), Tabasalu alevikukeskuse hoonestuse kutsutud osalejatega ideevõistlus (I - T. Laigu, K. Ojaliiv, QP Arhitektid), Tamsalu linna keskosa ruumilise planeerimise avalik arhitektuurivõistlus (I - T. Skolimowski, K. Süda, A. Vaher, R. Parve, ASE), Eesti Vabaõhumuuseumi külastuskeskuse, ennistuskoja Kanut ja Tallinna muuseumide ühishoidla arhitektuurse idee võistlus (I - S. Vallner, I. Peil), Patarei ja lennusadama ala mahulise planeerimise rahvusvaheline ideevõistlus (I - I. Lubjak, S. Laanjärv), parim puitehitis 2007 - eramu Kiili vallas (K. Tõra, A. Sokk, T. Peipman), Keila Tuula tee 5 planeeringu võistlus (I - A. Uogintas, M. Podagelyte, M. Cirtautas)

  13. Den fantastiske kanon fylder ti år

    DEFF Research Database (Denmark)

    Konzack, Lars

    2014-01-01

    I Folkeskolen vil vi gerne have at børnene lærer at tænke udenfor kassen, men når vi i hovedfaget dansk møder eleverne, giver vi dem gerne socialrealistisk litteratur. Det kan være, at vi skulle gøre det anderledes....

  14. H I CLOUDS IN THE M81 FILAMENT AS DARK MATTER MINIHALOS-A PHASE-SPACE MISMATCH

    International Nuclear Information System (INIS)

    Chynoweth, Katie M.; Langston, Glen I.; Holley-Bockelmann, Kelly

    2011-01-01

    Cosmological galaxy formation models predict the existence of dark matter minihalos surrounding galaxies and in filaments connecting groups of galaxies. The more massive of these minihalos are predicted to host H I gas that should be detectable by current radio telescopes such as the Robert C. Byrd Green Bank Telescope (GBT). We observed the region including the M81/M82 and NGC 2403 galaxy groups, searching for observational evidence of an H I component associated with dark matter halos within the 'M81 Filament', using the GBT. The map covers an 8. 0 7 x 21. 0 3 (480 kpc x 1.2 Mpc) region centered between the M81/M82 and NGC 2403 galaxy groups. Our observations cover a wide velocity range, from -890 to 1320 km s -1 , which spans much of the range predicted by cosmological N-body simulations for dark matter minihalo velocities. Our search is not complete in the velocity range -210 to 85 km s -1 , containing Galactic emission and the HVC Complex A. For an H I cloud at the distance of M81, with a size ≤10 kpc, our average 5σ mass detection limit is 3.2 x 10 6 M sun , for a linewidth of 20 km s -1 . We compare our observations to two large cosmological N-body simulations and find that the simulation predicts a significantly greater number of detectable minihalos than are found in our observations, and that the simulated minihalos do not match the phase space of observed H I clouds. These results place strong constraints on the H I gas that can be associated with dark matter halos. Our observations indicate that the majority of extragalactic H I clouds with a mass greater than 10 6 M sun are likely to be generated through tidal stripping caused by galaxy interactions.

  15. Author Index

    Indian Academy of Sciences (India)

    Huang, Y., 53. Hudec, L., 121. Hudec, R., 91, 121. Hughes, P. A., 5. Iguchi, S., 61. Jia, L. W., 309. Jiang, D. R., 261. Jorstad, S. G., 233, 239. Kang, H., 301. Kardashev, N. S., 105. Kong, M. Z., 209. Kovacs, Z., 189. Krichbaum, T. P., 29, 57. Krishan, V., 265. Kurtanidze, O., 67. Lähteenmäki, A., 105, 233, 239. Larinov, M. G., 105,.

  16. Montovaná konstrukce haly ve Vysokémtě

    OpenAIRE

    Jarmara, Pavel

    2017-01-01

    Tato diplomová práce se zabývá návrhem a statickým výpočtem montované, skladovací haly. V rámci práce jsem navrhnul a posoudil předpjatý vazník, železobetonový vazník, vazničku, sloup a kalichovou patku. Prvky jsou posouzeny na mezní stav únosnosti. Řešení vnitřních sil vazníků bylo provedeno ručním výpočtem. Vnitřní síly sloupu a patky byly určeny v programu Scia Engenner. Uvedené výpočty jsou provedeny dle Eurokódu 2. Ke všem navrženým prvků jsem také narýsoval výkresy tvaru a výztuže. T...

  17. Position Data Analysis Job Aid (PDAT-JA) Prototype Software (Version 2. 0), User’s Manual

    Science.gov (United States)

    1993-08-01

    am I II£3 10111 1 1IUmmii INmuFT 11 4325L5 10454 11616 01475 0l a Mi DIy 1ŕ 3?9 TAWi 1411R11 14 41110 I am1 I I 13 UD momiii mullw1t 4301 maIM...mist 51 43201 M5400 91616 01675 0 o War 11 s 5w 43 i cm mAW w a auto I 611 I 1 Tor V. mmii SmaiS 91 43201 MaiA 90160146170 COMY 09i D t 44 " 01011 a

  18. A vállalkozási tevékenység regionális különbségei Magyarországon a regionális vállalkozási és fejlődési index alapján

    OpenAIRE

    Szerb, László; Komlósi, Éva; Ács J., Zoltán; Ortega-Argilés, Raquel

    2014-01-01

    Jelen tanulmányban a globális vállalkozási és fejlődési index módszertanának regionális szintre adaptálásával vizsgáljuk a hét magyar NUTS2 szintű régió vállalkozási teljesítményét. A komplex, nem a hagyományos vállalkozói aktivitáson alapuló regionális vállalkozási és fejlődési index funkciója a vállalkozási teljesítmények regionális különbségeiért felelős egyéni és külső környezettel összefüggő tényezők rendszerének feltárása. A vizsgálat az úgynevezett szűk keresztmetsze tért történő bünte...

  19. What is the best bonding model of the (σ-H-BR) species bound to a transition metal? Bonding analysis in complexes [(H)2Cl(PMe3)2M(σ-H-BR)] (M = Fe, Ru, Os).

    Science.gov (United States)

    Pandey, Krishna K

    2012-03-21

    Density Functional Theory calculations have been performed for the σ-hydroboryl complexes of iron, ruthenium and osmium [(H)(2)Cl(PMe(3))(2)M(σ-H-BR)] (M = Fe, Ru, Os; R = OMe, NMe(2), Ph) at the BP86/TZ2P/ZORA level of theory in order to understand the interactions between metal and HBR ligands. The calculated geometries of the complexes [(H)(2)Cl(PMe(3))(2)Ru(HBNMe(2))], [(H)(2)Cl(PMe(3))(2)Os(HBR)] (R = OMe, NMe(2)) are in excellent agreement with structurally characterized complexes [(H)(2)Cl(P(i)Pr(3))(2)Os(σ-H-BNMe(2))], [(H)(2)Cl(P(i)Pr(3))(2)Os{σ-H-BOCH(2)CH(2)OB(O(2)CH(2)CH(2))}] and [(H)(2)Cl(P(i)Pr(3))(2)Os(σ-H-BNMe(2))]. The longer calculated M-B bond distance in complex [(H)(2)Cl(PMe(3))(2)M(σ-H-BNMe(2))] are due to greater B-N π bonding and as a result, a weaker M-B π-back-bonding. The B-H2 bond distances reveal that (i) iron complexes contain bis(σ-borane) ligand, (ii) ruthenium complexes contain (σ-H-BR) ligands with a stretched B-H2 bond, and (iii) osmium complexes contain hydride (H2) and (σ-H-BR) ligands. The H-BR ligands in osmium complexes are a better trans-directing ligand than the Cl ligand. Values of interaction energy, electrostatic interaction, orbital interaction, and bond dissociation energy for interactions between ionic fragments are very large and may not be consistent with M-(σ-H-BR) bonding. The EDA as well as NBO and AIM analysis suggest that the best bonding model for the M-σ-H-BR interactions in the complexes [(H)(2)Cl(PMe(3))(2)M(σ-H-BR)] is the interaction between neutral fragments [(H)(2)Cl(PMe(3))(2)M] and [σ-H-BR]. This becomes evident from the calculated values for the orbital interactions. The electron configuration of the fragments which is shown for C in Fig. 1 experiences the smallest change upon the M-σ-H-BR bond formation. Since model C also requires the least amount of electronic excitation and geometry changes of all models given by the ΔE(prep) values, it is clearly the most appropriate choice of

  20. Hydrogen-bonding interactions in thiosemicarbazones of carboxylic acids: Structure of 2-ketobutyric acid thiosemicarbazone hemihydrate

    International Nuclear Information System (INIS)

    Sonawane, P.; Chikate, R.; Kumbhar, A.; Padhye, S.; Doedens, R.J.

    1991-01-01

    2-Thiosemicarbazonobutanoic acid hemihydrate, C 5 H 9 N 3 O 2 S.0.5H 2 O, M r =184.22, triclinic, Panti 1, a=8.163(2), b=8.868(2), c=12.438(2) A, α=72.99(2), β=79.47(2), γ=84.06(2)deg, V=845.3(3) A 3 , Z=4, D x =1.447 Mg m -3 , λ(Mo Kα)=0.71073 A, μ=0.332 mm -1 , F(000)=392, T=296 K, R=0.038 for 3830 independent reflections with I>3σ(I). Three hydrogen bonds link the two crystallographically independent molecules in a pairwise fashion. The two molecules both have E configurations about each C-N and N-N bond, but differ by nearly 180deg in the orientation of the -COOH group. (orig.)

  1. Coding Instructions, Worksheets, and Keypunch Sheets for M.E.T.R.O.-APEX Simulation.

    Science.gov (United States)

    Michigan Univ., Ann Arbor. Environmental Simulation Lab.

    Compiled in this resource are coding instructions, worksheets, and keypunch sheets for use in the M.E.T.R.O.-APEX simulation, described in detail in documents ED 064 530 through ED 064 550. Air Pollution Exercise (APEX) is a computerized college and professional level "real world" simulation of a community with urban and rural problems, industrial…

  2. OPERATION SUN BEAM, SHOTS LITTLE FELLER I, II, JOHNIE BOY, and SMALL BOY. Project Officers’ Report. Project 2.8. Radiological Surveys

    Science.gov (United States)

    1987-02-11

    9 mt fc") CsL# ZAW / ttw Wo ? FU "W.~ mr *"%%a sultan ltj11 ’ ¢ Station, =- E x-&- Do a." Rt.M also 0 111 O 5 0.46 Ins Im.: I6 29,? 3 9 Olt 2, 6O...8.3.18 089.9598 MIZA*276 MM n AU 5 At 061..0.10 Tun am@ wo1 1.L6110 0.01, 3.1 1811 0.05 6.1 um 0.Oh 7.1 1 0. 8.1 1010.05 W.1 183 0.06 13.1L L81k 0.06... TUN Shield Ties .11it iit i bl.1 T1m 361 Ra.See g*A4TI shield 0106. Sy6 t1o. C14 % . wM1 WOW h~fl a/t h@h r ht rl. -. f W7w V~ /M 59.9 OwU 0.03 1017

  3. I Zarathustras spår

    DEFF Research Database (Denmark)

    Nordenfors, Ola

    2006-01-01

    Uppsatsen behandlar Wilhelm Peterson-Bergers djupa och varaktiga förhållande till Friedrich Nietzsches tänkande; särskilt sångerna till Nietzsche-texter. Vidare demonstreras hur P.-B.:s musikaliska uttryckssätt förändras i kontakt med Nietzsches dikter.......Uppsatsen behandlar Wilhelm Peterson-Bergers djupa och varaktiga förhållande till Friedrich Nietzsches tänkande; särskilt sångerna till Nietzsche-texter. Vidare demonstreras hur P.-B.:s musikaliska uttryckssätt förändras i kontakt med Nietzsches dikter....

  4. Darwin-industrien i højt gear

    DEFF Research Database (Denmark)

    Kjærgaard, Peter C.

    2008-01-01

    Darwin-industrien i højt gear. Næste år bliver et 'Darwin-år' - både tilhængere og kritikere gør sig klar. Udgivelsesdato: 12. december......Darwin-industrien i højt gear. Næste år bliver et 'Darwin-år' - både tilhængere og kritikere gør sig klar. Udgivelsesdato: 12. december...

  5. PepsiCo un to piedāvāto produktu virzišanai izmantoto mārketinga komunikāciju pilnveidošanas iespējas.

    OpenAIRE

    Bičihina, Justīne

    2016-01-01

    Bakalaura darba „PepsiCo un to piedāvāto produktu virzīšanai izmantoto mārketinga komunikāciju pilnveidošanas iespējas” mērķis ir - pamatojoties uz teorētiskām atziņām un autores veiktā pētījuma rezultātiem, izpētīt uzņēmuma darbību un tā izmantotos mārketinga komunikāciju veidus, ņemot vēra PepsiCo plašo zīmolu produktu skaitu, ko piedāvā uzņēmums, kā arī atklāt nepilnības un sniegt priekšlikumus to novēršanai. Darbs sastāv no teorētiskās daļas, kas ietver mārketinga komunikāciju uzskaiti un...

  6. Bimetallic MOFs (H3O)<i>x>[Cu(MF6)(pyrazine)2]·(4 - <i>x)H2O (M = V4+, <i>x> = 0; M = Ga3+, <i>x> = 1)

    DEFF Research Database (Denmark)

    Manson, Jamie L.; Schlueter, John A.; Garrett, Kerry E.

    2016-01-01

    The title compounds are bimetallic MOFs containing [Cu(pyz)2]2+ square lattices linked by MF6 n- octahedra. In each, only the Cu2+ spins exhibit long-range magnetic order below 3.5 K (M = V4+) and 2.6 K (M = Ga3+). The V4+ spins remain disordered down to 0.5 K....

  7. DİŞ PLAĞINDA pH ÖLÇÜM YÖNTEMLERİ-DENTAL PLAQUE pH MEASUREMENTS

    OpenAIRE

    Koparal, Ece; Eronat, Cemal

    2013-01-01

    ÖzetBir substraün yenmesinden sonra diş üzerindeki plakta meydana gelen pH değişikliklerinin saptanmasına dayanan plak pH'ı ölçüm çalışmaları üç yöntemle yapılabilmektedir. İn vitro plak pH ölçümünde, diş üzerinden plak örnekleri alınarak ağız boşluğunun dışında ölçüm gerçekleştirilmektedir. İn vivo plak pH'ı ölçümünde ise telemetri ve yüzey duyarlı elektrot ile plağa dokundurularak ağız içinde ölçümler yapılmaktadır.Anahtar sözcükler: Dental plak, pH, plak örnekleme yöntemi, yüzey ...

  8. Farklı Miktarlarda Üzüm Çekirdeği Tozu İlave Edilmiş Kaplama Harçlarının Reolojik Özellikleri

    Directory of Open Access Journals (Sweden)

    Özge Süfer

    2015-02-01

    Full Text Available Bu çalışmada, üzüm çekirdeği tozu ilavesi yapılmış kaplama harçlarının reolojik özellikleri incelenmiştir. Kaplama harçları; su, buğday unu, mısır unu, tuz, kabartma tozu ve hidroksipropilmetilselülozdan (HPMC oluşan karışıma farklı oranlarda üzüm çekirdeği tozu ilavesi yapılarak üretilmiştir. Örneklerin görünür viskoziteleri sabit sıcaklıkta (15 °C eşmerkezli silindirik tip viskozimetre ile belirlenmiştir. Kaplama harçlarının kıvam katsayıları ve akış davranış indeksleri Üssel Model ile hesaplanmıştır. Bütün örnekler Newton tipi olmayan pseudoplastik tipi akış davranışı sergilemiş ve görünür viskozite değerleri artan kayma hızı ile azalmıştır. Örneklerin görünür viskozite değerleri, artan üzüm çekirdeği konsantrasyonu ile birlikte azalmıştır. Kaplama harçlarının akış davranış indeksi ve kıvam katsayısı değerleri sırasıyla 0.516-0.596 ve 8.994-14.722 Pa.s aralığında bulunmuştur.

  9. Lufthastighed langs gulvet i et lokale med vægmonteret armatur og fortrængningsventilation

    DEFF Research Database (Denmark)

    Nielsen, Peter V.

    Luften fra vægmonterede lavimpulsarmaturer strømmer ved fortrængningsventilation direkte ind i opholdszonen. Det er derfor vigtigt at kunne bestemme den lufthastighed, der opstår i forskellig afstand fra armaturet for at fastlægge den termiske komfort i lokalet. I det følgende viser en række måli...

  10. Structure of the demesmaekerite, Pb/sub 2/Cu/sub 5/(SeO/sub 3/)/sub 6/(UO/sub 2/)/sub 2/(OH)/sub 6/. 2H/sub 2/O

    Energy Technology Data Exchange (ETDEWEB)

    Ginderow, D [Laboratoire de Mineralogie-Cristallographie, Universite Pierre et Marie Curie, Paris, France; Cesbron, F [Bureau de Recherches Geologiques et Minieres (BRGM), 45 - Orleans (France)

    1938-07-15

    Msub(r) = 2172, triclinic, P1-bar, a = 11.955(5), b = 10.039(4), c = 5.639(2) A, ..cap alpha.. = 89.78(4), ..beta.. = 100.36(4), ..gamma.. = 91.34(4)/sup 0/, Z = 1, V = 666 A/sup 3/, Dsub(x) = 5.42(5), Dsub(m) = 5.28(4) Mg m/sup -3/, ..mu..(Mo K..cap alpha..) = 36.57 mm/sup -1/, F(000) = 1217, T = 295 K. The final R value is 0.060 for 3329 observed reflexions. The crystal structure consists of layers of (Cu(O,OH,H/sub 2/O)/sub 6/) octahedra parallel to (010) and linked to each other by oblique chains which are formed by oxygen bridges linking uranyl and selenium ions.

  11. Turizm Ürünlerinin Pazarlanmasında Fiziksel Kanıt Stratejileri

    OpenAIRE

    Yıldırgan, Recep; Zengin, Burhanettin

    2014-01-01

    Hizmet sektöründe sunulan ürünler, çoğunlukla soyut özellik taşıdığından bu ürünlerin pazarlamasında bazı somut verilerden yararlanmak gerekmektedir. Turizm işletmeleri de ürünlerini daha etkin pazarlayabilmek için bünyelerindeki fiziksel şartları, mekan, dizayn, ışık, renk, logo, işaret simge, ve bunun gibi unsurlarla somut hale getirerek hedef kitlelerin beğenisine sunarlar. Turizm pazarlaması karması açısından fiziksel kanıt elemanı olarak adlandırılan bu unsurlar, müşterinin turisti...

  12. Hydrothermal syntheses, structural, Raman, and luminescence studies of Cm[M(CN)2]3.3H2O and Pr[M(CN)2]3.3H2O (M=Ag, Au)

    International Nuclear Information System (INIS)

    Assefa, Zerihun; Haire, Richard G.; Sykora, Richard E.

    2008-01-01

    We have prepared Cm[Au(CN) 2 ] 3 .3H 2 O and Cm[Ag(CN) 2 ] 3 .3H 2 O as a part of our continuing investigations into the chemistry of the 5f-elements' dicyanometallates. Single crystals of Cm[Au(CN) 2 ] 3 .3H 2 O were obtained from the reaction of CmCl 3 and KAu(CN) 2 under mild hydrothermal conditions. Due to similarities in size, the related praseodymium compounds were also synthesized and characterized for comparison with the actinide systems. The compounds crystallize in the hexagonal space group P6 3 /mcm, where the curium and the transition metals interconnect through cyanide bridging. Crystallographic data (Mo Kα, λ=0.71073 A): Cm[Au(CN) 2 ] 3 .3H 2 O (1), a=6.6614(5) A, c=18.3135(13) A, V=703.77(9), Z=2; Pr[Au(CN) 2 ] 3 .3H 2 O (3), a=6.6662(8) A, c=18.497(3) A, V=711.83(17), Z=2; Pr[Ag(CN) 2 ] 3 .3H 2 O (4), a=6.7186(8) A, c=18.678(2) A, V=730.18(14), Z=2. The Cm 3+ and/or Pr 3+ ions are coordinated to six N-bound CN - groups resulting in a trigonal prismatic arrangement. Three oxygen atoms of coordinated water molecules tricap the trigonal prismatic arrangement providing a coordination number of nine for the f-elements. The curium ions in both compounds exhibit a strong red emission corresponding to the 6 D 7/2 → 8 S 7/2 transition. This transition is observed at 16,780 cm -1 , with shoulders at 17,080 and 16,840 cm -1 for the Ag complex, while the emission is red shifted by ∼100 cm -1 in the corresponding gold complex. The Pr systems also provide well-resolved emissions upon f-f excitation. - Graphical abstract: Coordination polymeric compounds between a trans-plutonium element, curium and transition metal ions, gold(I) and silver(I), were prepared using the hydrothermal synthetic procedure. The curium ion and the transition metals are interconnected through cyanide bridging. The Cm ion has a tricapped trigonal prismatic coordination environment with coordination number of nine. Detail photoluminescence studies of the complexes are also reported

  13. Fièvre bilieuse hémoglobinurique (FBH) de révélation tardive: à ...

    African Journals Online (AJOL)

    Fièvre bilieuse hémoglobinurique (FBH) de révélation tardive: à propos d'un cas au CHU de Dakar. Aliou Thiongane, Aliou Abdoulaye Ndongo, Papa Moctar Faye, Assane Sylla, Younoussa Kéïta, Djibril Boiro, Idrissa Basse, Ndèye Ramatoulaye Diagne Guèye, Ousmane Ndiaye ...

  14. Practice patterns for the use of iodinated i.v. contrast media for pediatric CT studies: a survey of the Society for Pediatric Radiology.

    Science.gov (United States)

    Callahan, Michael J; Servaes, Sabah; Lee, Edward Y; Towbin, Alexander J; Westra, Sjirk J; Frush, Donald P

    2014-04-01

    There are limited data available on the use of i.v. contrast media for CT studies in the pediatric population. The purpose of this study is to determine the practice patterns of i.v. contrast media usage for pediatric CT by members of the Society for Pediatric Radiology (SPR). SPR members were surveyed regarding the use of i.v. contrast media for pediatric CT studies. Questions pertained to information required before administering i.v. contrast media, types of central catheters for injecting i.v. contrast media, injection rates based on angiocatheter size and study type, and management of i.v. contrast media extravasation. The response rate of 6% (88/1545) represented practice patterns of 26% (401/1545) of the SPR membership. Most respondents thought the following clinical information was mandatory before i.v. contrast media administration: allergy to i.v. contrast media (97%), renal insufficiency (97%), current metformin use (72%), significant allergies (61%), diabetes (54%), and asthma (52%). Most administered i.v. contrast media through nonimplanted central venous catheters (78%), implanted venous ports (78%), and peripherally inserted central catheters (72%). The most common maximum i.v. contrast media injection rates were 5.0 mL/s or greater for a 16-gauge angiocatheter, 4.0 mL/s for an 18-gauge angiocatheter, 3.0 mL/s for a 20-gauge angiocatheter, and 2.0 mL/s for a 22-gauge angiocatheter. For soft-tissue extravasation of i.v. contrast media, 95% elevate the affected extremity, 76% use ice, and 45% use heat. The results of this survey illustrate the collective opinion of a subset of SPR members relating to the use of i.v. contrast media in pediatric CT, providing guidelines for clinical histories needed before i.v. contrast media, maximum i.v. contrast injection rates for standard angiocatheters, contrast media injection rates for specific CT studies, and management of i.v. contrast media soft-tissue extravasation.

  15. Li tter Fall i n A Pri mary an d Two Logged -over Lowland Tropical Rainfore sts in Pasirmayang, Jam bi.

    Directory of Open Access Journals (Sweden)

    UPIK ROSALI NA WAS R IN

    1999-01-01

    Full Text Available Litte r accu mulatio n in a prim ary and a log g ed-ove r lo wland dipterocarp fore st at Pa si rmayang, Ja mbi wa s measu red u sin g the litte r trap met hod . In the p rimary fore st , tra p s were placed in fou r d istinc t areas, reflectin g th e su ccess ion stages of the fo rest fr om building t o mat u ration. In the logged-over fo re st , litter p roduc tion w a s measured at two differe nt si tes, one cut in 197 9/1980 a nd t h e second i n 1 983/1984. In the prim ary fore st , ave rage litter production during the ob serv ation period wa s 925 g m"2yr '. In the lo gged -over f o r e st , ave rage l itte r production wa s 721 g m '2 yr1 for t h e sit e cut in 1979 /198 0 and 70 6 g m '2 yr1 f o r the site cut in 19 83/1 984 . Leave s com p ri sed the major con tri butor of litter wit h 67% of tota l litter produced in t h e pri m ary forest, 67% of total litter i n the 1979/ 1980 cut log g ed-o ver fore st, and 65 % of total li tter in the 1983/1984 cut logged-over fore st . The pu rp ose of the stu dy wa s to use litte r fa ll a s a measure of forest pro ductivi ty to a ssess the recovery of log g ed -over forests and , t o pro v ide a basi s for co mpariso n o f forest-de rived land practices for app ropriate fo re st manage ment stra tegies .

  16. Titanium dioxide-based DGT for measuring dissolved As(V), V(V), Sb(V), Mo(VI) and W(VI) in water

    DEFF Research Database (Denmark)

    Panther, Jared G.; Stewart, Ryan R.; Teasdale, Peter R.

    2013-01-01

    A titanium dioxide-based DGT method (Metsorb-DGT) was evaluated for the measurement of As(V), V(V), Sb(V), Mo(VI), W(VI) and dissolved reactive phosphorus (DRP) in synthetic waters. Mass vs. time DGT deployments at pH 6.06 (0.01 mol L-1 NaNO3) demonstrated linear uptake of all analytes (R2...... for deployment times >4 h (CDGT=0.27-0.72). For ferrihydrite-DGT, CDGT/CSol values in the range 0.92-1.16 were obtained for As(V), V(V) and DRP, however, Mo(VI), Sb(V) and W(VI) could not be measured to within 15% of the solution concentration (C DGT/CSol 0.02-0.83)....

  17. Limits on top FCNC decay t$\\rightarrow$cH and t$\\rightarrow$c$\\gamma$ from CLIC at 380 GeV

    CERN Document Server

    Zarnecki, Aleksander

    2018-01-01

    FCNC top decays are very strongly suppressed in the Standard Model and the observation of any such decay would be a direct signature of physics beyond SM. Many "new physics" scenarios predict contributions to FCNC processes and the largest enhancement in many models is for t$\\rightarrow$cH decay. Enhancements for the decay channel t$\\rightarrow$c$\\gamma$ are more modest, but the decay still has a clearly identifiable kinematic signature. Prospects for measuring these decays at CLIC running at 380 GeV were studied with full detector simulation, taking the luminosity distribution, beam polarization and beam induced background into account. Top pair production events with t$\\rightarrow$cH decays can be identified based on the kinematic constraints and flavour tagging information. The analysis was divided into three steps: classification of top pair candidate events, event quality determination and kinematic reconstruction based on signal or background hypotheses, and final separation of signal from background. T...

  18. The Social Media Factor In The Development And Promotion Of Religious Tourism İnanç Turizminin Tanıtımında ve Gelişiminde Sosyal Medya Faktörü

    Directory of Open Access Journals (Sweden)

    M. Murat YEŞİL

    2013-09-01

    Full Text Available Tourism and religion have been in co-operation with each other due to the"Hajj pilgrimage" throughout history. The concept of religious tourism of today is based on this co-operation. All sectors of tourism, including religious tourism, need publicity first and then to market their destinations and the travel programs for survival. The emerging "social media networks " that appeared after the developments in Internet technology are thought to be useful tools in both fields. Scientific researches have discovered a strong relationship between the use of social media and consumers' purchasing decisions or renunciation. This relationship can be used as an efficient support in promoting and marketing of destinations and tour programs in religious tourism industry. According to reseachers, people, who share their past travel experiences with friends and relatives on the social media, can be effective on the travel plans of others, from choosing destinations to hotels and restaurants. Social media is seen as a great tool of promotion and marketing for all kinds of businesses but like any other tools, social media have useful and harmful aspects. If they are used cleverly, social media can carry businesses to distant horizons beyond their imaginations but improper use of social media can do more harm than good. There is no study which examines the role of social media in promoting and development of religious tourism. The purpose of this study is to research the importance of the role that social media can play in the development and promotion of religious tourism and produce solutions to probable problems that may arise. Turizm ile din tarih boyunca “Hac ziyaretleri” sayesindebirbirleriyle işbirliği halinde olmuşlar. Bugünkü inanç turizmikavramının temeli bu işbirliğine dayanmaktadır. İnanç turizmi de dahilolmak üzere turizmin tüm sektörlerinin varlıklarını sürdürebilmeleriiçin önce tanıtıma sonra da destinasyonlarını ve

  19. A 290 mV Sub-V(T) ASIC for Real-Time Atrial Fibrillation Detection.

    Science.gov (United States)

    Andersson, Oskar; Chon, Ki H; Sornmo, Leif; Rodrigues, Joachim Neves

    2015-06-01

    A real-time detector for episodes of atrial fibrillation is fabricated as an application specific integrated circuit (ASIC). The basis for detection is a set of three parameters for characterizing the RR interval series, i.e., turning point ratio, root mean square of successive differences, and Shannon entropy. The developed hardware architecture targets ultra-low voltage operation, suitable for implantable loop recorders with ultra-low energy requirements. Algorithmic and architectural optimizations are performed to minimize area and energy dissipation, with a total area footprint reduction of 44%. The design is fabricated in 65-nm CMOS low-leakage high-threshold technology. Measurements with aggressively scaled supply voltage (VDD) in the subthreshold (sub-VT) region show energy savings of up to 41 X when operating at 1 kHz with a VDD of 300 mV compared to a nominal VDD of 1.2 V.

  20. Thermodynamics of complexes formation by ITC in methanol/water = 9/1 (v/v) solution: A case study

    Energy Technology Data Exchange (ETDEWEB)

    Fisicaro, Emilia, E-mail: emilia.fisicaro@unipr.it [University of Parma, Department of Pharmacy, Parco Area delle Scienze, 27/A, 43124 Parma (Italy); Compari, Carlotta; Bacciottini, Franco; Contardi, Laura [University of Parma, Department of Pharmacy, Parco Area delle Scienze, 27/A, 43124 Parma (Italy); Carcelli, Mauro; Rispoli, Gabriele; Rogolino, Dominga [University of Parma, Department of Chemistry, Parco Area delle Scienze, 17/A, 43124 Parma (Italy)

    2014-06-01

    Graphical abstract: Integrase strand transfert inhibitors chelate the metal ions in the active site of HIV integrase. - Highlights: • Development of inhibitors acting against those viral enzymes operating via a cooperative two-metal ion mechanism, such as HIV integrase (IN), requires optimizing the binding affinity to the target. • We have defined an experimental procedure for obtaining reliable thermodynamic data by ITC in methanol/water = 9/1 (v/v) as solvent. • Formation heats in mixed solvent of the complexes formed by a ligand, model of Raltegravir, with Mg(II), Mn(II), Co(II) and Zn(II) are here reported. - Abstract: Most enzymes that participate in the biochemistry of nucleic acids require divalent metal ion cofactors to promote activity. Development of potent inhibitors, acting against those viral enzymes operating via a cooperative two-metal ion mechanism, such as HIV integrase (IN) and RNase H, hepatitis C virus polymerase and influenza endonuclease, requires optimizing the binding affinity to the target, which is dictated by the binding free energy composed of both enthalpic and entropic contributions. They can be obtained by using isothermal titration microcalorimetry. We have defined an experimental procedure for obtaining reliable thermodynamic data in methanol/water = 9/1 0.1 M KCl as solvent, used to overcome solubility problems. In this way we have measured the heats of formation of the complexes formed by N-(4-fluorobenzyl)-5-hydroxy-2-isopropyl-1-methyl-6-oxo-1, 6-dihydroxypyrimidine-4-carboxylate (HL, a model of Raltegravir, the antiretroviral drug produced by Merck and Co.), and a series of divalent metal ions of biological interest (Mg(II), Mn(II), Co(II) and Zn(II)), whose speciation was previously determined by potentiometry.

  1. A Linear trans-Bis(imido) Neptunium(V) Actinyl Analog: Np(V)(NDipp)2((t)Bu2bipy)2Cl (Dipp = 2,6-(i)Pr2C6H3).

    Science.gov (United States)

    Brown, Jessie L; Batista, Enrique R; Boncella, James M; Gaunt, Andrew J; Reilly, Sean D; Scott, Brian L; Tomson, Neil C

    2015-08-05

    The discovery that imido analogs of actinyl dioxo cations can be extended beyond uranium into the transuranic elements is presented. Synthesis of the Np(V) complex, Np(NDipp)2((t)Bu2bipy)2Cl (1), is achieved through treatment of a Np(IV) precursor with a bipyridine coligand and lithium-amide reagent. Complex 1 has been structurally characterized, analyzed by (1)H NMR and UV-vis-NIR spectroscopies, and the electronic structure evaluated by DFT calculations.

  2. mülmüs Atom Potansiyeli Kullanarak CuNi Alasımının Moleküler Dinamik Simulasyonu

    Directory of Open Access Journals (Sweden)

    Eşe Ergün AKPINAR

    2009-04-01

    Full Text Available Bu çalısmada, CuNi alasımının moleküler dinamik simulasyonu, Sutton-Chen (SC potansiyeli kullanılarak incelendi. Bu potansiyel Cu, Ni ve CuNi in deneysel bilgilerinin fonksiyon parametrelerine fit edilmesiyle elde edildi. CuNi alasımının kristalizasyon sürecini atomik olarak tanımlamak için, gömülmüs atom yöntemini esas alan sabit basınç, sabit sıcaklık (NPT moleküler dinamik simulasyonu uygulandı. Sıvı fazda iken 4x1011 K/s sogutma hızında sogutulan CuNi alasımının yapısı ve kristallesme olusum yetenegi radyal dagılım fonksiyonuyla incelendi. Simulasyon, üç temel dogrultu boyunca periyodik sınır sartlarını saglayan kübik bir hücrede 1024 atom içeren sistemle gerçeklestirildi. Hareket denklemleri Verlet algoritması kullanılarak sayısal olarak çözüldü. Sogutma deneyi için sıvı hal baslangıcı, katının sıvı sıcaklıgına ısıtılmasıyla elde edildi. Sistem 1300-1550K sıvılasma bölgesi üzerindeki sıcaklıkta eritildi ve homojenize edildi ve hızla oda sıcaklıgına sogutuldu.

  3. NASA TEERM Hexavalent Chrome Alternatives Projects

    Science.gov (United States)

    2011-08-18

    1 N2-2 N3-2 N4-2 N5-2 N6-2 N7-2 N8-2 N9-2 N10-2 N11-2 N12-2 N13-2 H H2-1 H3-1 H4-1 H5-1 H6-1 H7-1 H8-1 H9-1 H10-1 H11-1 H12-1 H13 -1 H2-2 H3-2 H4-2...H5-2 H6-2 H7-2 H8-2 H9-2 H10-2 H11-2 H12-2 H13 -2 D D2-1 D3-1 D4-1 D5-1 D6-1 D7-1 D8-1 D9-1 D10-1 D11-1 D12-1 D13-1 D2-2 D3-2 D4-2 D5-2 D6-2 D7-2...Color, Adhesion, Impact , Flexibility, Fluid Resistance, Filiform Corrosion, Salt-Spray Corrosion, Artificial Weathering, Stripability, Restoration

  4. Dynamics of an Anisotropic Universe in f(R,T) Theory

    International Nuclear Information System (INIS)

    Mishra, B.; Tarai, Sankarsan; Tripathy, S. K.

    2016-01-01

    Dynamics of an anisotropic universe is studied in f(R,T) gravity using a rescaled functional f(R,T), where R is the Ricci Scalar and T is the trace of energy-momentum tensor. Three models have been constructed assuming a power law expansion of the universe. Physical features of the models are discussed. The model parameters are constrained from a dimensional analysis. It is found from the work that the anisotropic Bianchi type VI_h (BVI_h) model in the modified gravity generally favours a quintessence phase when the parameter h is either -1 or 0. We may not get viable models in conformity with the present day observation for h=1.

  5. HÜMİK ASİT VE HÜMİK ASİT KAYNAKLARININ ÖNEMİ

    Directory of Open Access Journals (Sweden)

    Faruk AY

    2014-10-01

    Full Text Available İnsanoğlu tarımsal alanda verimi arttırmak ve kaliteli ürün elde etmek için çok eski çağlardan günümüze değin bir çaba içerisindedir. Bu amaca yönelik olarak kimyasal gübre kullanımı uzun zamandan beri başvurulan yöntemlerden biridir. Kimyasal gübreleme ile bitkiler bazı inorganik besin maddelerini bu yolla temin edebilmekte fakat toprağa karıştırılan kimyasal gübreler bitki tarafından yeterince kullanılamamakta, bitki tarafından kullanılmayan kısım yağmur, kar ve sulama suyu vasıtasıyla topraktan uzaklaşıp yer altı kaynak sularına, denizlere, göllere karışarak önemli ekolojik sorunlara neden olmaktadır. Bu nedenle tarımda organik madde kullanımı giderek önem kazanmaktadır. En önemli toprak organik maddelerinden olan hümik asit ve fulvik asidin bitki gelişimi üzerindeki yararlı etkileri yapılan pek çok araştırmayla belirlenmiştir. Bu hümik maddelerin toprağın fiziksel, kimyasal ve mikrobiyolojik özelliklerini, dolayısıyla da bitki gelişimini etkilediği bilinmektedir.Ülkemizin birçok bölgesinde linyit ve turba rezervleri bulunmaktadır. Türkiye’de yaklaşık 8,4 milyar ton linyit rezervi saptanmıştır. Bu türmürler genellikle ısınma ve Hidroelektrik Santrallerinde kullanılmaktadır. Ancak bu yöntemlerde kullanılan linyitlerden fazla miktarda verim sağlanamamaktadır. Topraklarımızın kimyasal gübreler sonucu oluşan deformasyonunu ve verimini artırmak için, ülkemizin birçok alanında bulunan özellikle düşük kalorili linyit yataklarının ekonomik açıdan değerlendirilmesi ve ülkemizin topraklarının zenginleştirilmesi için gerekli olan organik gübre (Hümik Asit üretiminde kullanılması daha yararlı olacağı görüşü gittikçe dikkat çekici olmaktadır.Anahtar Kelimeler: Linyit, hümik asit, fülvik asit, organik gübre.

  6. Alpha List of Prime Contract Awards. Oct 91 - Sep 92. FY 92. (Mill Distributors Inc - North Bay Contracting)

    Science.gov (United States)

    1993-01-01

    400 i 4N0 -4004f401 -4-im 454 040 04004000 00 "t4v 4040W <> 40 00 isI.i. Ř -440 U- .-40 31 . JINI .4 r-t (A 4 - U CIO 400 Ua a4 -4 401) a 011WO0W0...9000 D o D 00 00 0in af WL I 00D-4 if 20 INNSC4-1 " NC14 71 (4 14"NN4-1-4 -SC4.-4 z > 2-I z -4 20 ZN CI 20c t4- a Gao -4 if m) 00000000000000000 0) 71

  7. Surface Gravities for 228 M, L, and T Dwarfs in the NIRSPEC Brown Dwarf Spectroscopic Survey

    International Nuclear Information System (INIS)

    Martin, Emily C.; Mace, Gregory N.; McLean, Ian S.; Logsdon, Sarah E.; Rice, Emily L.; Kirkpatrick, J. Davy; Burgasser, Adam J.; McGovern, Mark R.; Prato, Lisa

    2017-01-01

    We combine 131 new medium-resolution ( R ∼ 2000) J -band spectra of M, L, and T dwarfs from the Keck NIRSPEC Brown Dwarf Spectroscopic Survey (BDSS) with 97 previously published BDSS spectra to study surface-gravity-sensitive indices for 228 low-mass stars and brown dwarfs spanning spectral types M5–T9. Specifically, we use an established set of spectral indices to determine surface gravity classifications for all of the M6–L7 objects in our sample by measuring the equivalent widths (EW) of the K i lines at 1.1692, 1.1778, and 1.2529 μ m, and the 1.2 μ m FeH J absorption index. Our results are consistent with previous surface gravity measurements, showing a distinct double peak—at ∼L5 and T5—in K i EW as a function of spectral type. We analyze the K i EWs of 73 objects of known ages and find a linear trend between log(Age) and EW. From this relationship, we assign age ranges to the very low gravity, intermediate gravity, and field gravity designations for spectral types M6–L0. Interestingly, the ages probed by these designations remain broad, change with spectral type, and depend on the gravity-sensitive index used. Gravity designations are useful indicators of the possibility of youth, but current data sets cannot be used to provide a precise age estimate.

  8. Surface Gravities for 228 M, L, and T Dwarfs in the NIRSPEC Brown Dwarf Spectroscopic Survey

    Energy Technology Data Exchange (ETDEWEB)

    Martin, Emily C.; Mace, Gregory N.; McLean, Ian S.; Logsdon, Sarah E. [Department of Physics and Astronomy, University of California Los Angeles, 430 Portola Plaza, Box 951547, Los Angeles, CA 90095-1547 (United States); Rice, Emily L. [Department of Engineering Science and Physics, College of Staten Island, 2800 Victory Boulevard, Staten Island, NY 10301 (United States); Kirkpatrick, J. Davy [Infrared Processing and Analysis Center, MS 100-22, California Institute of Technology, Pasadena, CA 91125 (United States); Burgasser, Adam J. [Center for Astrophysics and Space Science, University of California San Diego, La Jolla, CA 92093 (United States); McGovern, Mark R. [Math and Sciences Division, Antelope Valley College, 3041 West Avenue K, Lancaster, CA 93536 (United States); Prato, Lisa, E-mail: emartin@astro.ucla.edu [Lowell Observatory, 1400 West Mars Hill Road, Flagstaff, AZ 86001 (United States)

    2017-03-20

    We combine 131 new medium-resolution ( R ∼ 2000) J -band spectra of M, L, and T dwarfs from the Keck NIRSPEC Brown Dwarf Spectroscopic Survey (BDSS) with 97 previously published BDSS spectra to study surface-gravity-sensitive indices for 228 low-mass stars and brown dwarfs spanning spectral types M5–T9. Specifically, we use an established set of spectral indices to determine surface gravity classifications for all of the M6–L7 objects in our sample by measuring the equivalent widths (EW) of the K i lines at 1.1692, 1.1778, and 1.2529 μ m, and the 1.2 μ m FeH{sub J} absorption index. Our results are consistent with previous surface gravity measurements, showing a distinct double peak—at ∼L5 and T5—in K i EW as a function of spectral type. We analyze the K i EWs of 73 objects of known ages and find a linear trend between log(Age) and EW. From this relationship, we assign age ranges to the very low gravity, intermediate gravity, and field gravity designations for spectral types M6–L0. Interestingly, the ages probed by these designations remain broad, change with spectral type, and depend on the gravity-sensitive index used. Gravity designations are useful indicators of the possibility of youth, but current data sets cannot be used to provide a precise age estimate.

  9. Vodní ráz v oblasti nízkých tlaků

    OpenAIRE

    Schultz, Richard

    2012-01-01

    Predmetom diplomovej práce „Vodný ráz v oblasti nízkych tlakov“ je riešiť problematiku dynamického chovania kvapaliny v oblasti nízkych tlakov. V práci je rozpracovaná problematika vplyvu zmeny tlaku na rýchlosť zvuku v kvapaline. Problém je riešený v časovej oblasti pomocou metódy Lax - Wendroff v teoretickom rozbore. Nakoniec je matematický model riešený pomocou metódy Lax - Wendroff konfrontovaný s experimentom. The subject of the submitted thesis „Low pressure water hammer“ is handling...

  10. Makine Öğrenmesi Algoritmalarıyla Android Kötücül Yazılım Uygulamalarının Tespiti

    Directory of Open Access Journals (Sweden)

    Abdurahman AYDIN

    2018-04-01

    Full Text Available Son yıllarda akıllı mobil cihazlar hayatımızı ciddi anlamda kolaylaştırmış ve hız kazandırmıştır. Android işletim sistemi (İS bu cihazlar arasında en yüksek kullanım oranına sahiptir. Yaygın kullanım, yetersiz güvenlik mekanizmaları ve kullanıcıların bilinç düzeyi bu İS’ni saldırganların hedefi haline getirmektedir. Android İS’nin güvenlik mekanizmasını temelini izin tabanlı güvenlik modeli oluşturmaktadır. Uygulamalar, kullanıcı tarafından verilen izinlere bağlı olarak işlevlerini yerine getirebilmektedir. Ancak kullanıcı farkındalığı, talep edilen izinlerin suiistimale açık olup olmadığı hususunda yeterli seviyede değildir. Bu sebeple bu uygulamalarda kötücül içerik tespiti için ek yöntemlere ihtiyaç duyulmaktadır. Bu çalışmada, kötücül yazılım uygulamalarının tespiti amacıyla makine öğrenmesi algoritmaları kullanılarak izin tabanlı bir yöntem önerilmiştir. Önerilen yöntem destek vektör makinesi, rastgele orman, Naïve Bayes ve K en yakın komşu makine öğrenmesi algoritmalarıyla ayrı ayrı denenmiş ve başarımları kıyaslanmıştır. Rastgele orman algoritması %95,65 doğruluk oranıyla en yüksek başarımı sergilemiştir.

  11. M2-metoden: Minne och motivation i harmoni för ökad genomströmning

    Directory of Open Access Journals (Sweden)

    Leonard Suppatt Ngaosuvan

    2013-01-01

    Full Text Available God genomströmning är en ekonomisk förutsättning för lärosäten inom högre utbildning. Studiens syfte var att testa en didaktisk metod där studenter övar med tentamensuppgifter under kursens gång. Metoden testades på ett moment i metod och statistik på en samhällsvetenskaplig utbildning. Ett treveckorsmoment i kvantitativ metod och statistik genomfördes på avancerad nivå och bestod av föreläsningar, statistikövningar och gruppövningar. Inför momentet presenterades 117 uppgifter ur vilka ett stratifierat slumpvist urval konstituerade salstentan. Studenterna arbetade självständigt med studieuppgifterna med lärarstöd. Resultatet visade god genomströmning, där samtliga 64 förstagångstentander blev godkända. Metodens framgång i genomströmning förklaras i termer av både minnes- och motivationspsykologi. 

  12. Kas BRICS-i pank suudab võistelda IMF-iga? / Mark Adomanis

    Index Scriptorium Estoniae

    Adomanis, Mark

    2014-01-01

    Suurte tärkavate turgude e. BRICS-i riikide pank on katse tasakaalustada suurenevat lõhet areneva maailma majandusliku võimsuse ja tema mõjuvõimu vahel rahvusvahelistele rahandusorganisatsioonidele, nagu IMF ja Maailmapank

  13. Estudo do comportamento térmico de laminados carbono/epóxi submetidos a múltiplos ciclos térmicos

    Directory of Open Access Journals (Sweden)

    Christiane Sales Reis de Souza

    2016-01-01

    Full Text Available Resumo Este trabalho apresenta um estudo comparativo dos comportamentos térmicos de três famílias de laminados de fibra de carbono/resina epóxi, submetidas a múltiplos ciclos térmicos, via análises termogravimétricas e dinâmico-mecânicas. Este estudo procura aliar a possibilidade de utilização de retalhos de pré-impregnados de fibra de carbono com resina epóxi - um material nobre na indústria aeronáutica, por meio da comparação do comportamento térmico de um laminado preparado com retalhos de pré-impregnados (laminado R, com outros dois laminados, sendo um manufaturado com prepreg comercial (laminado A e um terceiro obtido por impregnação manual de reforço seco de fibra de carbono com resina epóxi (laminado B. Os laminados curados a 180 °C foram submetidos a múltiplos ciclos térmicos, totalizando 40, 100 e 300 h de exposição na temperatura máxima de 180 °C. As análises termogravimétricas mostram que os laminados submetidos às múltiplas ciclagens apresentam estabilidade térmica na temperatura de 180 °C, com perda de massa relativa à umidade absorvida pelos laminados. As análises dinâmico-mecânicas evidenciam que as múltiplas ciclagens térmicas afetam pouco ou até aumentam as temperaturas de transição vítrea dos sistemas de resinas epóxis estudados. A partir dos resultados obtidos pode-se afirmar que os laminados submetidos às múltiplas ciclagens térmicas apresentam estabilidade térmica suficiente para serem utilizados, por exemplo, em ferramentais de cura de componentes aeronáuticos.

  14. Investigation of diode parameters using I-V and C-V characteristics of In/SiO{sub 2}/p-Si (MIS) Schottky diodes

    Energy Technology Data Exchange (ETDEWEB)

    Yueksel, O.F. [Department of Physics, Faculty of Arts and Science, Selcuk University, Kampus, Konya 42075 (Turkey)], E-mail: fyuksel@selcuk.edu.tr; Selcuk, A.B.; Ocak, S.B. [PK, 14 Etlik, Ankara (Turkey)

    2008-08-01

    A study on interface states density distribution and characteristic parameters of the In/SiO{sub 2}/p-Si (MIS) capacitor has been made. The thickness of the SiO{sub 2} film obtained from the measurement of the corrected capacitance in the strong accumulation region for MIS Schottky diodes was 220 A. The diode parameters from the forward bias I-V characteristics such as ideality factor, series resistance and barrier heights were found to be 1.75, 106-112 {omega} and 0.592 eV, respectively. The energy distribution of the interface state density D{sub it} was determined from the forward bias I-V characteristics by taking into account the bias dependence of the effective barrier height. The interface state density obtained using the I-V characteristics had an exponential growth, with bias towards the top of the valance band, from 9.44x10{sup 13} eV{sup -1} cm{sup -2} in 0.329-E{sub v} eV to 1.11x10{sup 13} eV{sup -1} cm{sup -2} in 0.527-E{sub v} eV at room temperature. Furthermore, the values of interface state density D{sub it} obtained by the Hill-Coleman method from the C-V characteristics range from 52.9x10{sup 13} to 1.11x10{sup 13} eV{sup -1} cm{sup -2} at a frequency range of 30kHz-1 MHz. These values of D{sub it} and R{sub s} were responsible for the non-ideal behaviour of I-V and C-V characteristics.

  15. Subjektivní měření QoE streamovaného videa se zaměřením na opakované načítáni streamovaného videa

    OpenAIRE

    Hůrek, Marek

    2017-01-01

    Bakalářská práce se zabývá především vytvořením webového nástroje pro subjektivní hodnocení kvality videa při počátečním a opakovaném načítání videa do vyrovnávací paměti. Simulace adaptivního streamování, zaměřené na načítání videa do vyrovnávací paměti, jsou provedena na základě vytvořených scénářů v databázi, které jsou náhodně generována a implementována do vytvořeného nástroje. V samotné teorii jsou rozebrány různé druhy streamování, následně služby pro streamování a nakonec služba QoE, ...

  16. $t\\bar{t}H$ Coupling Measurement with the ATLAS Detector at the LHC

    CERN Document Server

    Hadef, Asma; The ATLAS collaboration

    2017-01-01

    The Higgs boson was discovered on the 4th of July 2012 with a mass around 125 GeV$/c^2$ by ATLAS and CMS experiments at LHC. Determining the Higgs properties (production and decay modes, couplings,...) is an important part of the high-energy physics programme in this decade. A search for the Higgs boson production in association with a top quark pair ($t\\bar{t}H$) at ATLAS is presented in this paper at an unexplored center-of-mass energy of 13 TeV, which could allow a first direct measurement of the top quark Yukawa coupling and could reveal new physics. The $t\\bar{t}H$ analysis in ATLAS is divided into 3 channels according to the Higgs decay modes: $H\\rightarrow$ Hadrons, $H\\rightarrow$ Leptons and $H\\rightarrow$ Photons. The best-fit value of the ratio of observed and Standard Model cross sections of \\ttH production process, using 2015-2016 data and combining all $t\\bar{t}H$ final states, is $1.8 \\pm 0.7$, corresponds to $2.8 \\sigma$ ($1.8 \\sigma$) observed (expected) significance.

  17. Textiles: Some technocal information and data II: Conversion factors, fibre properties, spinning limits, typical twist factors, weaving performannce and transfer printing temperatures.

    CSIR Research Space (South Africa)

    Hunter, L

    1978-07-01

    Full Text Available OF THE CSIR P.O. B O X 1 1 2 4 P O R T E L I Z A B E T H R E P U B L I C O F S O U T H A F R I C A WOL 47 ISBN 0 7988 1360 1 Contents INTRODUCTION ........................................................... Page .; ... 1 CONVERSION FACTORSAND... ........................................................................................ 118 REFERENCES TEXTILES: SOME TECHNICAL INFORMATION AND DATA 11: CONVERSION FACTORS, FIBRE PROPERTIES, SPINNING L I M I T S , T Y P I C A L T W I S T F A C T O R S , W E A V I N G PERFORMANCE A N D TRANSFER PRINTING TEMPERATURES 6.5, L...

  18. Implementation for GREAT I Study.

    Science.gov (United States)

    1981-06-01

    Z~ 0 4𔃻 * .5.5 * 4 N-S *rI* Aj to 0 . U3 f.34 06 𔃺 r4 W0 000 ’-0... 4140 -40000 00 *s14 0 0 0 ~ I w-40. e40 t󈧄o4. to 0.0 00 01404 00 as U V4 t o...A) H H H N s" .4 )14 1 4 ct 𔃾.4 C3 0 3 du"q j4 JC U 0 41 60 so to 0 000 cc 0 to 4140 I O 00 1𔃺 000C ൴ * 1 0 4 tl4 0 00. >14 0’Csw ’ u z00 p -4 W...at the sae rate as the MUR construction index or about 8.177 percent from $1.227 to $1.327 per ton. On this basis the total savings at 1979 price irole

  19. Analysis of conflict resolution in physical education depending on a teacher's gender [Analýza řešení konfliktů v tělesné výchově v závislosti na pohlaví učitele

    Directory of Open Access Journals (Sweden)

    Saša Vrbnjak

    2011-06-01

    consequence of the desire to ensure an efficient and the fastest possible elimination of the conflict behaviour. It was also established that in some cases the male physical education teachers differed from their female counterparts in terms of which conflict resolution strategies they selected. In further research some other factors, such as the teacher's age, cultural environment, the teacher's target orientation, the teacher’s emotional intelligence andleadership styles could be analysed.[VÝCHODISKA: V minulosti bylo provedeno mnoho studií zabývajících se řešením konfliktů, avšak pouze malé množství z nich se blíže zabývalo tělesnou výchovou. Specifická povaha práce v rámci tělesné výchovy v určitých situacích zvyšuje míru výskytu konfliktů. Učitel jako odborník v oblasti výchovného procesu v takových případech může být dobrým příkladem toho, jak zvládat daný konflikt. CÍLE: Studie byla zaměřena na shromažďování informací o rozdílných přístupech učitelů a učitelek tělesné výchovy při řešení konfliktních situací, jež se vyskytují v hodinách tělesné výchovy, se zaměřením na výběr strategií řešení konfliktů a jejich důslednou aplikaci. METODIKA: K tomu účelu byl v dubnu roku 2010 proveden průzkum u 158 učitelů tělesné výchovy z náhodně vybraných slovinských základních škol (z toho 78 mužů a 80 žen ve věku 28–60 let. Učitelé z vybraných škol se studie zúčastnili dobrovolně a jejich účast byla anonymní. Byl použit dotazník (Bežek, 2000; Štihec, Bežek, Videmšek, & Karpljuk, 2004 se 17 otázkami. Byla spočtena četnost odpovědí. K prokázání toho, zda mezi učiteli a učitelkami tělesné výchovy existují rozdíly, pokud jde o výběr strategií řešení konfliktů, byl použit test x2 při míře rizika 5 % (p ≤ 0,05. VÝSLEDKY: Bylo prokázáno, že učitelé používají různé metody řešení konfliktních situací. Nejčastěji pou

  20. Interrupted reperfusion reduces the activation of NADPH oxidase after cerebral I/R injury.

    Science.gov (United States)

    Shen, Jia; Bai, Xiao-Yin; Qin, Yuan; Jin, Wei-Wei; Zhou, Jing-Yin; Zhou, Ji-Ping; Yan, Ying-Gang; Wang, Qiong; Bruce, Iain C; Chen, Jiang-Hua; Xia, Qiang

    2011-06-15

    Interrupted reperfusion reduces ischemia/reperfusion (I/R) injury. This study was designed to determine whether NADPH oxidase participates in the neural protection against global I/R injury after interrupted reperfusion. Mice were randomly divided into five groups: sham (sham-operated), I/R (20-min global I/R), RR (I/R+interrupted reperfusion), Apo (I/R+apocynin administration), and RR+Apo. Behavioral tests (pole test, beam walking, and Morris water maze) and Nissl staining were undertaken in all five groups; superoxide levels, expression of gp91(phox) and p47(phox), p47(phox) translocation, and Rac1 activation were measured in the sham, I/R, and RR groups. The motor coordination, bradykinesia, and spatial learning and memory, as well as the neuron survival rates, were better in the RR, Apo, and RR+Apo groups than in the I/R group. The NADPH oxidase-dependent superoxide levels, p47(phox) and gp91(phox) expression, p47(phox) translocation, and Rac1 activation were lower in the RR group than in the I/R group. In conclusion, the neural protective effect of interrupted reperfusion is at least partly mediated by decreasing the expression and assembly of NADPH oxidase and the levels of NADPH oxidase-derived superoxide. The most striking reduction Rac1-GTP in the RR group suggests that interrupted reperfusion also acts on the activation of assembled NADPH oxidase by reducing the availability of Rac1-GTP. Copyright © 2011 Elsevier Inc. All rights reserved.