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  • 1
    Electronic Resource
    Electronic Resource
    s.l. ; Stafa-Zurich, Switzerland
    Materials science forum Vol. 287-288 (Aug. 1998), p. 193-200 
    ISSN: 1662-9752
    Source: Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Journal of food science 53 (1988), S. 0 
    ISSN: 1750-3841
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Process Engineering, Biotechnology, Nutrition Technology
    Notes: The effect of the nonstarchy polysaccharide (NSP)-hydrolases on the properties of rye bread was established by enzymatic modification of the enriched soluble and insoluble NSP fractions, followed by flour recombination and bread baking (20g flour per minibread). Two microbial enzyme preparations were used for the modification (incubation 2 hr at 28°C, 15 min at 75°C, and 10 min at 95°C; pH 4.6). Modification of the insoluble NSP decreased crumb firmness and increased specific volume. Hydrolysis of the soluble NSP decreased the specific volume. Treatment of both fractions improved crumb structure, decreased crumb firmness and increased the width/height ratio of the minibreads.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Amsterdam : Elsevier
    Genomics 13 (1992), S. 713-717 
    ISSN: 0888-7543
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Medicine
    Type of Medium: Electronic Resource
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  • 4
    facet.materialart.
    Unknown
    Berlin : Periodicals Archive Online (PAO)
    Kant-Studien. 74:3 (1983) 302 
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  • 5
    facet.materialart.
    Unknown
    Berlin : Periodicals Archive Online (PAO)
    Kant-Studien. 76:2 (1985) 152 
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  • 6
    ISSN: 1435-1420
    Keywords: Key words Transit thrombus of the right heart ; pulmonary embolism ; thrombolysis with streptokinase in high dose ; Schlüsselwörter Ultrahochdosierte Streptokinasekurzzeitlyse ; Lungenembolie ; rechtsatrialer Transit-Thrombus
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Ein 68jähriger Patient mit seit fünf Tagen bestehender Dyspnoe wurde nach nuklearmedizinischem Hinweis auf eine Lungenembolie im Stadium II–III einer Sonographie vor der geplanten Lysetherapie unterzogen. Dabei fand sich ein rechtsatrialer, flottierender Thrombus. Bei bestehender akuter vitaler Gefährdung wurde eine Ultrahochdosierte Streptokinasekurzzeitlyse (UHSK) mit 9.000.000 Einheiten Streptokinase über 6 Stunden und paralleler intravenöser Antikoagulation mit Heparin eingeleitet. Nach 3 Zyklen hatte sich der Transit-Thrombus vollständig und die Thrombose des Beines weitgehend aufgelöst. Diese Therapieform stellt eine interessante Alternative bei dem angesprochenen Krankheitsbild dar.
    Notes: Summary A 68-year-old patient with dyspnea since 5 days from pulmonary embolism documented by perfusion scintigraphy underwent examination with ultrasound before thrombolytic therapy. US showed a transit-thrombus in the right atrium. Because of threat to life a thrombolytic therapy was given with 9 million IE of streptokinase over 6 h (UHSK) and additional therapy with heparin. After three courses of UHSK the transit-thrombus and the thrombosis of the leg had nearly completely resolved. This mode of therapy is an interesting alternative in treatment for pulmonary embolism and transit-thrombus of the right heart.
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    Springer
    Bioprocess and biosystems engineering 5 (1990), S. 13-17 
    ISSN: 1432-0797
    Source: Springer Online Journal Archives 1860-2000
    Topics: Process Engineering, Biotechnology, Nutrition Technology
    Notes: Abstract Two immobilized bacterial cultures with the ability to metabolize 6-amino-2-naphthalenesulfonic acid (6A2NS) and 2-naphthalene-sulfonic acid (2NS) were investigated under suboptimal environmental growth conditions. The cultures were employed in continuously operated airlift loop-reactors. The physico-chemical growth parameters such as pH, temperature and dissolved oxygen concentration were varied. It was found that a decreasing growth rate in suboptimal conditions was compensated by increasing biomass concentration over a wide range. Operated continuously for more than 20 months, the 6A2NS-degrading system appeared to be reliable. After pH-shockloadings and long-term oxygen default, the immobilized microorganisms recovered almost immediately and stable operating conditions were achieved again within less than 48 h. These remarkable results were sustained with the 2NS degrading system.
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    Springer
    Fresenius' journal of analytical chemistry 367 (2000), S. 440-444 
    ISSN: 1432-1130
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Notes: Abstract A new method for detection of trace metals in saline samples is described using batch preconcentration with subsequent ICP-MS analyses after direct sample insertion of the analyte loaded chelating resin. The samples were prepared using a CETAC DSX-100 system, which preconcentrates analytes and removes matrix components by a suspended particulate reagent (SPR). The SPR is consisting of polymeric beads of 0.2 μm size that selectively binds the trace metals by iminodiacetic chelating groups. The beads with bound analytes are then nebulized directly into the ICP-MS. The enrichment factors lay between 40 and 48 due to the enrichment of 120 mL suspension to 2.5–3.0 mL eluate. The method was applied and validated to the successful determination of traces of the transition metals Mn, Fe, Ni, Co, Cu, Zn, Cd, and Pb in the Open Ocean Seawater certified reference material NASS-4 and the Coastal Seawater certified reference material CASS-3. In addition to the certified constituents the rare earth elements La, Ce, Eu, Gd, Yb, and Lu were determined.
    Type of Medium: Electronic Resource
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  • 9
    Electronic Resource
    Electronic Resource
    Springer
    European archives of psychiatry and clinical neuroscience 204 (1963), S. 209-221 
    ISSN: 1433-8491
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Zusammenfassung Vergleichende licht- und elektronenoptische Untersuchungen an normaler und ödematös veränderter Hirnrinde des Menschen führen zu folgendem Ergebnis: 1. In Übereinstimmung mit verschiedenen früheren Beobachtungen läßt sich die auf lichtoptische Befunde stützende Interpretation des Hirnödems als „Verbreiterung der extracellulären Grundsubstanz“ nicht halten. Das Ödem führt vielmehr zu einer elektronenoptisch nachweisbaren Verbreiterung cellulärer Strukturen. 2. Einrisse der Plasmamembranen kommen sowohl beim Ödem als auch in der normalen Hirnrinde vor. Ihre bisherige Deutung als Ödemfolge ist daher nicht zu vertreten. 3. Die Mitochondrien zeigen sich als Ausdruck einer cellulären Schädigung in Form einer mehr oder weniger weitgehenden Strukturauflösung verändert. 4. Synapsenstrukturen kommen im Ödemmaterial der menschlichen Hirnrinde weniger häufig zur Darstellung als im normalen Vergleichsmaterial. Eine statistische Sicherung dieser Aussage auf Grund der vorliegenden Untersuchungen ist jedoch noch nicht möglich.
    Type of Medium: Electronic Resource
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  • 10
    Electronic Resource
    Electronic Resource
    Springer
    HNO 48 (2000), S. 937-942 
    ISSN: 1433-0458
    Keywords: Schlüsselwörter Nasometer ; Nasalanz ; Nasalität ; Sprachphysiologie ; Normwerte ; Keywords Nasometer ; Nasalance ; Nasality ; Norms
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Abstract In the United States of America, the nasometer was developed by Fletcher as an objective method for measuring nasality. There are no accepted normal values for comparable test materials regarding the German language. The aim of this study was the examination of the auditively normal nasality of Saxon-speaking people with the nasometer. The nasalance of 51 healthy Saxon-speaking test persons with auditively normal nasality was measured with a model 6200 nasometer (Kay-Elemetrics, U.S.A.). The text materials used were the vowels “a”, “e”, “i”, “o”, and “u”, the sentences “Die Schokolade ist sehr lecker” (“The chocolate is very tasty”) and “Nenne meine Mama Mimi” (“Name my mama Mimi”), and the texts of “North wind and sun”, “A children's birthday”, and an arbitrary selection from Strittmatter. The mean nasalance for the vowels was 17.7%, for the sentence containing no nasal sounds 13.0%, and for the sentence containing many nasal sounds 67.2%. The mean value of the texts was 33–41%. The results for the texts agreed well with the results of Reuter (1997), who examined people from the state of Brandenburg. A range from 20% to 55% is suggested as the normal value for nasalance in the German-speaking area.
    Notes: Zusammenfassung In den USA wurde von Fletcher das Nasometer als objektive Nasalitätsmessmethode entwickelt. Für das Nasometer bestehen im deutschsprachigen Raum für vergleichbare Testmaterialien keine anerkannten Normwerte. Anliegen der vorliegenden Studie ist die Untersuchung der auditiv normalen Nasalität im sächsischen Sprachraum mit Hilfe des Nasometers. Es wurden die Nasalanzwerte von 51 gesunden Testpersonen mit auditiv normaler Nasalität aus dem sächsischen Sprachraum mit dem Nasometer (Modell 6200, Fa. Kay-Elemetrics, USA) bestimmt. Als Testmaterialien wurden die Vokale “a”, “e”, “i”, “o”, “u”, die Sätze “Die Schokolade ist sehr lecker” und “Nenne meine Mama Mimi”, sowie die Texte “Nordwind und Sonne”, “Ein Kindergeburtstag” und ein Auszug aus dem Text “Der große Gesang” von Strittmatter benutzt. Der Mittelwert der Nasalanz für den keine Nasallaute enthaltenden Satz liegt bei 13,0%, für Vokale bei 17,7%. Der mittlere Nasalanzwert beträgt für den viele Nasale enthaltenden Prüfsatz 67,2%. Der Mittelwert der Texte liegt bei 33–41%. Die Ergebnisse für die Texte stimmen gut mit den Ergebnissen von Reuter aus dem brandenburgischen Sprachraum überein. Als Normwert für die normale Nasalanz im deutschsprachigen Raum wird für gemischte Texte der Bereich von 20–55% vorgeschlagen.
    Type of Medium: Electronic Resource
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