Search Results - (Author, Cooperation:T. Stein)

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  1. 1
    Staff View
    Publication Date:
    2018-02-27
    Publisher:
    Wiley-Blackwell
    Print ISSN:
    0037-0746
    Electronic ISSN:
    1365-3091
    Topics:
    Geosciences
    Published by:
    http://www.wiley.com/wiley-blackwell

    Latest Papers from Table of Contents or Articles in Press
  2. 2
    Staff View
    Publication Date:
    2018-01-17
    Publisher:
    The American Association for Cancer Research (AACR)
    Print ISSN:
    1078-0432
    Electronic ISSN:
    1557-3265
    Topics:
    Medicine
    Published by:
    http://www.aacr.org/

    Latest Papers from Table of Contents or Articles in Press
  3. 3
    C. R. Webster ; P. R. Mahaffy ; G. J. Flesch ; P. B. Niles ; J. H. Jones ; L. A. Leshin ; S. K. Atreya ; J. C. Stern ; L. E. Christensen ; T. Owen ; H. Franz ; R. O. Pepin ; A. Steele ; C. Achilles ; C. Agard ; J. A. Alves Verdasca ; R. Anderson ; D. Archer ; C. Armiens-Aparicio ; R. Arvidson ; E. Atlaskin ; A. Aubrey ; B. Baker ; M. Baker ; T. Balic-Zunic ; D. Baratoux ; J. Baroukh ; B. Barraclough ; K. Bean ; L. Beegle ; A. Behar ; J. Bell ; S. Bender ; M. Benna ; J. Bentz ; G. Berger ; J. Berger ; D. Berman ; D. Bish ; D. F. Blake ; J. J. Blanco Avalos ; D. Blaney ; J. Blank ; H. Blau ; L. Bleacher ; E. Boehm ; O. Botta ; S. Bottcher ; T. Boucher ; H. Bower ; N. Boyd ; B. Boynton ; E. Breves ; J. Bridges ; N. Bridges ; W. Brinckerhoff ; D. Brinza ; T. Bristow ; C. Brunet ; A. Brunner ; W. Brunner ; A. Buch ; M. Bullock ; S. Burmeister ; M. Cabane ; F. Calef ; J. Cameron ; J. Campbell ; B. Cantor ; M. Caplinger ; J. Caride Rodriguez ; M. Carmosino ; I. Carrasco Blazquez ; A. Charpentier ; S. Chipera ; D. Choi ; B. Clark ; S. Clegg ; T. Cleghorn ; E. Cloutis ; G. Cody ; P. Coll ; P. Conrad ; D. Coscia ; A. Cousin ; D. Cremers ; J. Crisp ; A. Cros ; F. Cucinotta ; C. d'Uston ; S. Davis ; M. Day ; M. de la Torre Juarez ; L. DeFlores ; D. DeLapp ; J. DeMarines ; D. DesMarais ; W. Dietrich ; R. Dingler ; C. Donny ; B. Downs ; D. Drake ; G. Dromart ; A. Dupont ; B. Duston ; J. Dworkin ; M. D. Dyar ; L. Edgar ; K. Edgett ; C. Edwards ; L. Edwards ; B. Ehlmann ; B. Ehresmann ; J. Eigenbrode ; B. Elliott ; H. Elliott ; R. Ewing ; C. Fabre ; A. Fairen ; K. Farley ; J. Farmer ; C. Fassett ; L. Favot ; D. Fay ; F. Fedosov ; J. Feldman ; S. Feldman ; M. Fisk ; M. Fitzgibbon ; M. Floyd ; L. Fluckiger ; O. Forni ; A. Fraeman ; R. Francis ; P. Francois ; C. Freissinet ; K. L. French ; J. Frydenvang ; A. Gaboriaud ; M. Gailhanou ; J. Garvin ; O. Gasnault ; C. Geffroy ; R. Gellert ; M. Genzer ; D. Glavin ; A. Godber ; F. Goesmann ; W. Goetz ; D. Golovin ; F. Gomez Gomez ; J. Gomez-Elvira ; B. Gondet ; S. Gordon ; S. Gorevan ; J. Grant ; J. Griffes ; D. Grinspoon ; J. Grotzinger ; P. Guillemot ; J. Guo ; S. Gupta ; S. Guzewich ; R. Haberle ; D. Halleaux ; B. Hallet ; V. Hamilton ; C. Hardgrove ; D. Harker ; D. Harpold ; A. M. Harri ; K. Harshman ; D. Hassler ; H. Haukka ; A. Hayes ; K. Herkenhoff ; P. Herrera ; S. Hettrich ; E. Heydari ; V. Hipkin ; T. Hoehler ; J. Hollingsworth ; J. Hudgins ; W. Huntress ; J. Hurowitz ; S. Hviid ; K. Iagnemma ; S. Indyk ; G. Israel ; R. Jackson ; S. Jacob ; B. Jakosky ; E. Jensen ; J. K. Jensen ; J. Johnson ; M. Johnson ; S. Johnstone ; A. Jones ; J. Joseph ; I. Jun ; L. Kah ; H. Kahanpaa ; M. Kahre ; N. Karpushkina ; W. Kasprzak ; J. Kauhanen ; L. Keely ; O. Kemppinen ; D. Keymeulen ; M. H. Kim ; K. Kinch ; P. King ; L. Kirkland ; G. Kocurek ; A. Koefoed ; J. Kohler ; O. Kortmann ; A. Kozyrev ; J. Krezoski ; D. Krysak ; R. Kuzmin ; J. L. Lacour ; V. Lafaille ; Y. Langevin ; N. Lanza ; J. Lasue ; S. Le Mouelic ; E. M. Lee ; Q. M. Lee ; D. Lees ; M. Lefavor ; M. Lemmon ; A. Lepinette Malvitte ; R. Leveille ; E. Lewin-Carpintier ; K. Lewis ; S. Li ; L. Lipkaman ; C. Little ; M. Litvak ; E. Lorigny ; G. Lugmair ; A. Lundberg ; E. Lyness ; M. Madsen ; J. Maki ; A. Malakhov ; C. Malespin ; M. Malin ; N. Mangold ; G. Manhes ; H. Manning ; G. Marchand ; M. Marin Jimenez ; C. Martin Garcia ; D. Martin ; M. Martin ; J. Martinez-Frias ; J. Martin-Soler ; F. J. Martin-Torres ; P. Mauchien ; S. Maurice ; A. McAdam ; E. McCartney ; T. McConnochie ; E. McCullough ; I. McEwan ; C. McKay ; S. McLennan ; S. McNair ; N. Melikechi ; P. Y. Meslin ; M. Meyer ; A. Mezzacappa ; H. Miller ; K. Miller ; R. Milliken ; D. Ming ; M. Minitti ; M. Mischna ; I. Mitrofanov ; J. Moersch ; M. Mokrousov ; A. Molina Jurado ; J. Moores ; L. Mora-Sotomayor ; J. M. Morookian ; R. Morris ; S. Morrison ; R. Mueller-Mellin ; J. P. Muller ; G. Munoz Caro ; M. Nachon ; S. Navarro Lopez ; R. Navarro-Gonzalez ; K. Nealson ; A. Nefian ; T. Nelson ; M. Newcombe ; C. Newman ; H. Newsom ; S. Nikiforov ; B. Nixon ; E. Noe Dobrea ; T. Nolan ; D. Oehler ; A. Ollila ; T. Olson ; M. A. de Pablo Hernandez ; A. Paillet ; E. Pallier ; M. Palucis ; T. Parker ; Y. Parot ; K. Patel ; M. Paton ; G. Paulsen ; A. Pavlov ; B. Pavri ; V. Peinado-Gonzalez ; L. Peret ; R. Perez ; G. Perrett ; J. Peterson ; C. Pilorget ; P. Pinet ; J. Pla-Garcia ; I. Plante ; F. Poitrasson ; J. Polkko ; R. Popa ; L. Posiolova ; A. Posner ; I. Pradler ; B. Prats ; V. Prokhorov ; S. W. Purdy ; E. Raaen ; L. Radziemski ; S. Rafkin ; M. Ramos ; E. Rampe ; F. Raulin ; M. Ravine ; G. Reitz ; N. Renno ; M. Rice ; M. Richardson ; F. Robert ; K. Robertson ; J. A. Rodriguez Manfredi ; J. J. Romeral-Planello ; S. Rowland ; D. Rubin ; M. Saccoccio ; A. Salamon ; J. Sandoval ; A. Sanin ; S. A. Sans Fuentes ; L. Saper ; P. Sarrazin ; V. Sautter ; H. Savijarvi ; J. Schieber ; M. Schmidt ; W. Schmidt ; D. Scholes ; M. Schoppers ; S. Schroder ; S. Schwenzer ; E. Sebastian Martinez ; A. Sengstacken ; R. Shterts ; K. Siebach ; T. Siili ; J. Simmonds ; J. B. Sirven ; S. Slavney ; R. Sletten ; M. Smith ; P. Sobron Sanchez ; N. Spanovich ; J. Spray ; S. Squyres ; K. Stack ; F. Stalport ; T. Stein ; N. Stewart ; S. L. Stipp ; K. Stoiber ; E. Stolper ; B. Sucharski ; R. Sullivan ; R. Summons ; D. Sumner ; V. Sun ; K. Supulver ; B. Sutter ; C. Szopa ; F. Tan ; C. Tate ; S. Teinturier ; I. ten Kate ; P. Thomas ; L. Thompson ; R. Tokar ; M. Toplis ; J. Torres Redondo ; M. Trainer ; A. Treiman ; V. Tretyakov ; R. Urqui-O'Callaghan ; J. Van Beek ; T. Van Beek ; S. VanBommel ; D. Vaniman ; A. Varenikov ; A. Vasavada ; P. Vasconcelos ; E. Vicenzi ; A. Vostrukhin ; M. Voytek ; M. Wadhwa ; J. Ward ; E. Weigle ; D. Wellington ; F. Westall ; R. C. Wiens ; M. B. Wilhelm ; A. Williams ; J. Williams ; R. Williams ; R. B. Williams ; M. Wilson ; R. Wimmer-Schweingruber ; M. Wolff ; M. Wong ; J. Wray ; M. Wu ; C. Yana ; A. Yen ; A. Yingst ; C. Zeitlin ; R. Zimdar ; M. P. Zorzano Mier
    American Association for the Advancement of Science (AAAS)
    Published 2013
    Staff View
    Publication Date:
    2013-07-23
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  4. 4
    Staff View
    Type of Medium:
    article
    Publication Date:
    1999
    Keywords:
    Kompetenz ; Lernen ; Arbeitsplatz ; Betriebliche Weiterbildung ; Erwachsenenbildung ; Flexibilität ; Norwegen
    In:
    Lifelong learning in Europe, Bd. 4 (1999) H. 2, S. 123-127, 1239-6826
    Language:
    English

    FIS Bildung Literaturdatenbank
  5. 5
    Staff View
    Publication Date:
    2018-07-25
    Publisher:
    Nature Publishing Group (NPG)
    Electronic ISSN:
    2045-2322
    Topics:
    Natural Sciences in General
    Published by:
    http://www.nature.com/

    Latest Papers from Table of Contents or Articles in Press
  6. 6
    Staff View
    ISSN:
    0014-5793
    Keywords:
    4'-phosphopantetheine ; Active site peptide ; Affinity labeling ; GramicidinS synthetase ; Multiple carrier model ; Thioester binding site
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Biology
    Chemistry and Pharmacology
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/0014-5793(94)80169-X

    Articles: DFG German National Licenses
  7. 7
    v. Egan-Krieger, G. ; Stein, T. ; Rahn, J.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0168-9002
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1016/0168-9002(94)91500-8

    Articles: DFG German National Licenses
  8. 8
    Stein, T. ; Vater, J.
    Springer
    Published 1996
    Staff View
    ISSN:
    1438-2199
    Keywords:
    Amino acids ; Nonribosomal peptide biosynthesis ; Peptide antibiotics ; Amino acid activation ; Aminoacyl-adenylation ; Multienzymes ; Modular structure ; Multiple 4′-phosphopantetheine cofactors
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Medicine
    Notes:
    Summary The biosynthesis of microbial bioactive peptides is accomplished nonribosomally by large multifunctional enzymes consisting of linearly arranged building blocks of 1,000–1,500 amino acid residues. Each of these units acts as an independent enzyme which catalyzes the selection, activation, and in some cases modification (epimerization, N-methylation) of its cognate amino acid, as well as the elongation of the peptide product. The specific linkage of amino acid activating modules upon such polyenzymes defines the sequence of the peptide product. A series of functional domains could be identified upon an amino acid activating module which are involved in the sequential reactions in nonribosomal peptide biosynthesis.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/BF00807324

    Articles: DFG German National Licenses
  9. 9
    Staff View
    ISSN:
    1573-2568
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Medicine
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/BF01315613

    Articles: DFG German National Licenses
  10. 10
    Carrico, J. P. ; Stein, T. S.
    Springer
    Published 1973
    Staff View
    ISSN:
    1573-1987
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes:
    Abstract The application of a novel atomic beam magnetic resonance technique to the measurement of magnetic fields is described. The technique has been used previously in electric field experiments to determine the upper limit to the permanent electric dipole moment of the cesium atom. Two different electric field modulation schemes were used which demonstrate the sensitivity of the technique. In one scheme (sinusoidal modulation) the sensitivity to magnetic field changes is inferred; in the second scheme (squarewave modulation) small magnetic field changes were measured directly.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/BF00413067

    Articles: DFG German National Licenses
  11. 11
    Lambertz, H. ; Schuhmacher, U. ; Tries, H. P. ; Stein, T.
    Springer
    Published 1997
    Staff View
    ISSN:
    1435-1285
    Keywords:
    Key words Echo-enhancing agent – Levovist – pulmonary venous flow pattern ; Schlüsselwörter Ultraschallsignalverstärker – Levovist – Lungenvenenflußprofil
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Medicine
    Description / Table of Contents:
    Summary The analysis of the pulmonary venous flow Doppler pattern can assist in the determination of the severity of mitral regurgitation and, ind conjunction with transmitral flow pattern, the assessment of left ventricular diastolic dysfunction. In about one third of the cases, however, transthoracic ultrasonography is not able to record an adequately analyzable pulmonary venous flow pattern. The aim of the study was to examine and compare the effect of the echoenhancing agent Levovist on the pulsed-wave Doppler flow quality of the transthoracically (TTE) and transesophageally (TEE) recorded pulmonary venous flow. In 26 consecutive patients, a qualitative (score system) and quantitative analysis of the pulmonary venous flow pattern was obtained before and after peripheral venous injection of Levovist at concentrations of 200 mg/ml (low dose) and 400 mg/ml (high dose). The number of measurable studies for the antegrade pulmonary venous flow increased after Levovist from 85 % to 96 % for TTE and from 96 % to 100 % for TEE. The retrograde flow as seen by TTE was adequately analyzable in only 45 % before and in 73 % after injection of Levovist (p 〈 0.02). Before any contrast enhancement, the retrograde pulmonary venous flow recorded by TEE could be analyzed in 77 % of the patients with the percentage increasing to 88 % and 92 % after administration of a low and high dose of Levovist, respectively (p 〈 0.05). In particular, the quality score of the retrograde flow was significantly altered by the administration of Levovist (increase from 1.8 ± 1.0 to 2.6 ± 1.1 (low dose Levovist), p 〈 0.05 and to 2.7 ± 1.3 (high dose Levovist), p 〈 0.05). The pulsed-wave Doppler evaluation by TTE without Levovist underestimated the velocities of the antegrade and retrograde pulmonary venous flow. After administration of Levovist, the recorded values are comparable to those obtained by TEE. An analogous pattern ist encountered when quantifying the duration of the retrograde flow component. Thus, the peropheral venous injection of Levovist leads to an improved quality of the pulmonary venous flow Doppler signal recorded by TTE. Qualitatively and quantitatively the values recorded by TTE after administration of Levovist are comparable to those of the TEE technique without an echo-enhancing agent.
    Notes:
    Zusammenfassung Die Analyse des pulmonalvenösen Dopplerflußprofils ist hilfreich in der Schweregradabschätzung einer Mitralinsuffizienz sowie in Kombination mit dem transmitralen Flußprofil bei der Beurteilung einer linksventrikulären diastolischen Dysfunktion. In etwa einem Drittel der Fälle gelingt es jedoch nicht, ein adäquat interpretierbares Lungenvenenflußprofil mittels transthorakaler Beschallung aufzuzeichnen. Im Rahmen dieser Studie wurde der Einsatz des Ultraschallsignalverstärkers Levovist auf die PW-Dopplerflußqualität sowohl des transthorakal (TTE) als auch des transösophageal (TEE) aufgezeichneten Lugenvenenflusses untersucht und verglichen. Bei 26 konsekutiven Patienten erfolgte eine qualitative (Score-System) als auch quantitative Analyse des Lungenvenenflußprofils nativ sowie nach periphervenöser Gabe von Levovist à 200 mg/ml (low dose) sowie 400 mg/ml (high dose). Die diagnostische Auswertbarkeit des antegraden Lungenvenenflusses stieg bei der TTE nach Levovist von 85 % auf 96 % an und bei der TEE von 96 % auf 100 %. Der retrograde Fluß war mittels TTE vor Levovist-Gabe nur in 46 % adäquat auswertbar, jedoch in 73 % nach Gabe von Levovist (p 〈 0,02). Mittel TEE war bei 77 % der Patienten der nativ registrierte retrograde Lungenvenenfluß auswertbar, der Prozentsatz stieg auf 88 % bzw. 92 % unter Einsatz von Low- bzw. High-dose-Levovist an (p 〈 0,05). Insbesondere der retrograde Fluß wurde bezüglich des Qualitätsscores signifikant durch die Levovist-Gabe beeinflußt (Anstieg von 1,8 ± 1,0 auf 2,6 ± 1,1 (Levovist low dose, p 〈 0,05) bzw. 2,7 ± 1,3 (Levovist high dose, p 〈 0,05). Auch bei der TEE nahm die Qualität des retrograden Flusses anhand des Scoresystems zu (2,8 ± 0,9 (nativ) vs. 3,3 ± 1,1 (p 〈 0,02) bzw. 3,4 ± 1,0 (p 〈 0,01) (Levovist low dose bzw. high dose)). Bei der TTE-PW-Doppler-Auswertung werden ohne Levovist-Gabe die Geschwindigkeiten sowohl des antegraden als auch des retrograden Lungenvenenflusses unterschätzt. Nach Levovist sind diese mit den mittels nativer TEE-Diagnostik erhobenen Daten vergleichbar. Ein analoges Verhalten wird in bezug auf die Zeitdauerquantifizierung der retrograden Flußkomponente festgestellt. Somit führt die periphervenöse Injektion von Levovist zu einer Verbesserung der PW-Dopplersignal-Qualität des transthorakal registrierten Lungenvenenflußprofils. Qualitativ sowie quantitativ sind die Werte bei der transthorakalen Beschallung nach Gabe von Levovist mit denen der transösophagealen Technik ohne Ultraschallsignalverstärker vergleichbar.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/s003920050122

    Articles: DFG German National Licenses
  12. 12
    Kauppila, W. E. ; Dou, L. ; Kwan, C. K. ; Przybyla, D. ; Stein, T. S.
    Springer
    Published 1994
    Staff View
    ISSN:
    1572-9540
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Physics
    Notes:
    Abstract This review focuses on recent positron-atom elastic differential cross section (DCS) measurements which reveal evidence that interference effects may be occurring between the elastic and inelastic scattering channels. These effects appear as (1) absorption effects which are observable in relative elastic DCSs by the “washing out” of structure in the DCS versus angle as the positron energy is increased above the positronium formation threshold, and (2) a new type of resonance-like structures at intermediate energies (well above the normal inelastic thresholds) that have been observed in absolute elastic DCS measurements when plotted at a fixed scattering angle versus energy. A discussion is provided of possibly relevant information on positron-atom scattering that also indicates that coupling is occurring between various scattering channels.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/BF02064504

    Articles: DFG German National Licenses
  13. 13
    Stein, T. S. ; Kauppila, W. E. ; Kwan, C. K. ; Zhou, S.
    Springer
    Published 1994
    Staff View
    ISSN:
    1572-9540
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Physics
    Notes:
    Abstract We have recently measured total cross sections for 5 to 302 eV positrons scattered by atomic hydrogen using a beam transmission technique. A check for consistency is made between these measurements and prior measurements of positronium formation and ionization cross sections by making use of available theoretical calculations of elastic and excitation cross sections for positron-atomic hydrogen scattering.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/BF02064531

    Articles: DFG German National Licenses
  14. 14
    Zhou, S. ; Kauppila, W. E. ; Kwan, C. K. ; Stein, T. S.
    Springer
    Published 1994
    Staff View
    ISSN:
    1572-9540
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Physics
    Notes:
    Abstract We have measured total cross sections for 5–302 eV positrons and 31–302 eV electrons scattered by atomic hydrogen using a beam-transmission technique. Atomic hydrogen obtained from a radio frequency (rf) discharge source flows into an aluminium scattering cell maintained at about 150 K to minimize recombination. Absolute total cross sections are obtained by making relative measurements for positrons and electrons scattering from H2 and a known mixture of H and H2, and then normalizing the measurements for positron-H2 scattering to prior absolute measurements. Our total cross section measurements for positrons and electrons scattering from H are found to be merged to within 5% for energies from 31 to 302 eV.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/BF02064534

    Articles: DFG German National Licenses
  15. 15
    Staff View
    ISSN:
    1572-9540
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Physics
    Notes:
    Abstract We present a review of our recent measurements of total cross sections (Q T's) for the scattering of positrons by Na, K, and Rb, and positronium-formation cross sections (Q Ps's) for Na and K. For our total cross section measurements, a beam transmission technique has been used. For ourQ Ps measurements, our approach involves setting upper and lower limits onQ Ps using a combination of (1) measuring the transmission of the positron beam with the angular discrimination of the apparatus made as poor as possible, and (2) measuring the 511 keV annihilation gamma rays in coincidence produced by the decay of para-Ps formed in the scattering cell. Comparison with theoretical calculations shows that our measuredQ T's andQ Ps's for Na and K agree reasonably well with a close coupling approximation (CCA) calculation which takes into account the formation of Ps in then=1 andn=2 states. In the 3–10 eV energy range, this calculation predicts a peak in theQ T's andQ Ps's for K which also appears in our measurements. The absence of such a peak in our measuredQ T's andQ Ps's (preliminary) for Na in this energy range is also consistent with the same theory. Comparisons with five-state CCA calculations ofQ T which do not take Ps-formation into account also show good agreement with our positron-Na, K, and RbQ T measurements for energies above 20 eV, but show dramatic departures from our measurements below 10 eV for K and Rb.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/BF02064494

    Articles: DFG German National Licenses
  16. 16
    Staff View
    ISSN:
    1618-2650
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Chemistry and Pharmacology
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/BF00481749

    Articles: DFG German National Licenses
  17. 17
    Keller, R. ; Driesch, R. ; Stein, T. ; Franke, H. ; Stuhlsatz, H. W.
    Springer
    Published 1982
    Staff View
    ISSN:
    1618-2650
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Chemistry and Pharmacology
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/BF00481752

    Articles: DFG German National Licenses
  18. 18
    Stuhlsatz, H. W. ; Stein, T. ; Greiling, H.
    Springer
    Published 1984
    Staff View
    ISSN:
    1618-2650
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Chemistry and Pharmacology
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/BF00593863

    Articles: DFG German National Licenses
  19. 19
    Stein, T. P. ; Robbins, Winston K. ; Brooks, Helene B. ; Wallace, Herbert W.

    Hoboken, NJ : Wiley-Blackwell
    Published 1975
    Staff View
    ISSN:
    0021-9304
    Keywords:
    Chemistry ; Polymer and Materials Science
    Source:
    Wiley InterScience Backfile Collection 1832-2000
    Topics:
    Medicine
    Technology
    Notes:
    Because fluorocarbons can dissolve relatively large quantities of oxygen and carbon dioxide, there is considerable interest in utilizing them to develop new methods of extracorporael circulation, artificial red blood cells, and liquid breathing techniques. A method for the assay of fluorocarbon in blood is presented. The fluorocarbon is extracted from the blood with toluene, and fluoride is released from the fluorocarbon in the toluene extract by reaction with sodium biphenyl. The inorganic fluoride is then extracted with aqueous sodium acetate, the pH of the extract is adjusted, and the activity of the fluoride ion is read with a fluoride-specific ion electrode. The assay was effective for fluorocarbon concentrations in the range 1 to 30 ppm.
    Additional Material:
    1 Ill.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1002/jbm.820090510

    Articles: DFG German National Licenses
  20. 20
    Kmetzo, James J. ; Peter Stein, T. ; Wallace, Herbert W.

    Hoboken, NJ : Wiley-Blackwell
    Published 1977
    Staff View
    ISSN:
    0021-9304
    Keywords:
    Chemistry ; Polymer and Materials Science
    Source:
    Wiley InterScience Backfile Collection 1832-2000
    Topics:
    Medicine
    Technology
    Notes:
    Since the fluorochemicals have become of interest for the development of artificial red blood cells, oxygenators, liquid breathing, and as a radiographic contrast medium, their interaction with biological substances is of importance. Fresh human platelets were placed in contact with four different fluorochemicals for a period of 50 min. The platelet function as measured by aggregation was determined before and after fluorochemical contact. Appropriate controls were also evaluated. No significant differences were found between the aggregation of platelets contacted with fluorochemicals and the aggregation of platelets from the same donor unexposed to fluorochemicals.
    Additional Material:
    5 Tab.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1002/jbm.820110605

    Articles: DFG German National Licenses