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  • 1985-1989  (4)
  • 1960-1964  (3)
  • 1950-1954
  • 1987  (4)
  • 1963  (3)
Material
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  • 1985-1989  (4)
  • 1960-1964  (3)
  • 1950-1954
Year
  • 1
    Electronic Resource
    Electronic Resource
    Springer
    European food research and technology 124 (1963), S. 424-428 
    ISSN: 1438-2385
    Source: Springer Online Journal Archives 1860-2000
    Topics: Process Engineering, Biotechnology, Nutrition Technology
    Notes: Zusammenfassung Bei der Berechnung des trans-Gehaltes in Ölen und Fetten werden reelle Ergebnisse erhalten, wenn die zur Untersuchung vorliegenden Proben vor der Messung in die Fettsäuremethylester übergeführt werden, während durch direkte Auswertung der Spektren von Fetten und Ölen wegen der durch Gerüstschwingungen des Glycerid-Moleklüs hervorgerufenen Absorption an der Stelle der trans-Bande zu hohe Werte erhalten werden. Da die Höhe dieser Bande von der Kettenlänge der veresterten Fettsäuren abhängt, führt eine Kompensation durch eine Glycerid-Mischung nur bei Berücksichtigung der qualitativen und quantitativen Fettsäure-Zusammensetzung der zu untersuchenden Probe zu genauen Ergebnissen.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Pediatric radiology 17 (1987), S. 439-442 
    ISSN: 1432-1998
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Report of two new pediatric cases of pulmonary alveolar microlithiasis (PAM). PAM is a rare disease of unknown etiology; not more than 38 cases have been reported aged less than 18 years. The essential features of this disease are (1) a characteristic radiographic appearance of a sand-like opacity of both lungs and linear densities like “beads on a string» along the heart, pleura and interlobar fissures; this is best visualized by fluoroscopy in combination with magnification technique; (2) extremely few clinical signs and almost no laboratory abnormalities.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Springer
    European journal of pediatrics 146 (1987), S. 87-89 
    ISSN: 1432-1076
    Keywords: a.v. malformation ; DSA ; Ultrasound
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract This is a report of a case with an arteriovenous (a.v.) malformation of the great cerebral vein. Applicable diagnostic procedures are reviewed. The initial diagnostic procedure in the approach to an a.v. malformation of the great vein of Galen is cerebral ultrasound. The findings in our patient are compared with those reported in the literature.
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Springer
    European journal of pediatrics 146 (1987), S. 292-293 
    ISSN: 1432-1076
    Keywords: Osteomalacia ; Neonatal rickets ; 25-hydroxy-vitamin D
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract During the last 4 years we observed four cases of neonatal rickets. The mothers of the infants suffered from osteomalacia for 1–3 years prior to its diagnosis shortly after the birth of their children. All four infants were born with craniotabes, and one infant had, in addition, a radial fracture. The diagnoses were confirmed by radiological and laboratory tests which revealed a rarefied bone structure, decreased serum 25-hydroxy-vitamin D and increased alkaline phosphatase levels in all patients. The disorder regressed under low-dose vitamin D3 therapy. As osteomalacia seems to be predominant in oriental women living in Berlin, it is necessary to consider vitamin D deficiency when clinical symptoms of this disease arise and to treat these women at least during pregnancy.
    Type of Medium: Electronic Resource
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  • 5
    ISSN: 1434-6052
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract The production of μe-pairs is studied in interactions of neutrinos with nuclei of heavy freon in the SKAT bubble chamber experiment. A rate of μ− e + to charged current interactions above the charm threshold of $$R^{\mu ^ - e^ + } = (4.6 \pm 1.2) \cdot 10^{ - 3} $$ is found. The properties of the observed μ− e + events can be well described by assuming them to originate from the semileptonic decay of quasielastic produced charmed baryonsΛ c and inclusive charmedD-meson production. The rates for these reactions are found to be (6.7±3.5)×10−2 and (2.5±0.9)×10−2, respectively. A total charmed particle production rate of (9.2±3.6)×10−2 is calculated.
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    New York, NY : Wiley-Blackwell
    Helvetica Chimica Acta 46 (1963), S. 517-529 
    ISSN: 0018-019X
    Keywords: Chemistry ; Organic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: Die Teilsynthese von 3-epi-Sarmentogenin aus Sarmentogenin wird beschrieben. Die Struktur der Glykoside C, E, G, L, M und R aus Gongronema gazense wird weitgehend abgeklärt. Sie besitzen folgende Zusammensetzung: C = Sarmentogenin-triscymarosid (VII), E = Sarmentogenin-bis-cymarosid (VIII), G = Sarmentogenin-biscymarosido-digitoxosid (X), L = Periplogenin-cymarosido-digitoxosid (XIII), M = Sarmentogenin-cymarosido-digitoxosid (XI) und R = Sarmentogenin-oleandrosidobis-digitoxosid (XVI). Durch partielle Hydrolyse von C liess sich E sowie das noch unbekannte Sarmentogenin-cymarosid (IX) gewinnen, aus G entstand analog M und das ebenfalls neue Sarmentogenin-digitoxosid (XII), aus L das bekannte Periplogenindigitoxosid (XIV) und aus R neben XI1 das nur papierchromatographisch nachgewiesene Sarmentogenin-bis-digitoxosid XVII.  -  In diesen Glykosiden sind die Zucker nur papierchromatographisch und durch Dünnschichtchromatographie identifiziert worden. Es ist demnach nicht bewiesen, ob D- oder I.-Formen vorliegen. Die Reihenfolge der Zucker ist gut gesichert, die Art der Verknüpfung derselben (α- oder β-glykosidisch, pyranosidisch oder furanosidisch) aber nur fur die Monoglykoside.
    Additional Material: 5 Ill.
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    New York : Wiley-Blackwell
    Journal of Polymer Science Part A: General Papers 1 (1963), S. 2387-2394 
    ISSN: 0449-2951
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology , Physics
    Notes: The particle scattering factor P(ϑ) with Gaussian statistics for polydispersed systems has been treated. For a polystyrene sample with a sharp molecular weight distribution (Mw/Mn 〈 1.02, Mw = 1.5 X 106), the measured angular dependence of scattered intensity indicates that the polymer coil does obey Gaussian statistics. This holds for a range of concentrations provided the variation of the constant representing the radius of gyration with concentration is adjusted.
    Additional Material: 3 Ill.
    Type of Medium: Electronic Resource
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