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  • Articles: DFG German National Licenses  (21)
  • 1965-1969  (17)
  • 1910-1914  (4)
  • 1
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    The @journal of organic chemistry 30 (1965), S. 3454-3457 
    ISSN: 1520-6904
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    The @journal of organic chemistry 31 (1966), S. 3845-3847 
    ISSN: 1520-6904
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    The @journal of organic chemistry 33 (1968), S. 4180-4184 
    ISSN: 1520-6904
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 83 (1910), S. 126-126 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] I BEG permission to acknowledge the receipt of the open letter sent me through your Journal of March 10, by the leading zoologists of Great Britain and Ireland, regarding my resignation from the Copenhagen Museum and my zoological investigations. I am deeply conscious of the great honour done ...
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Springer
    BIT 7 (1967), S. 96-102 
    ISSN: 1572-9125
    Keywords: Sort ; tape ; sub-routine
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mathematics
    Notes: Abstract The drawbacks of large, general tape sorting programs are pointed out, and a sorting subroutine is suggested as a remedy. The fundamental idea is the separation of the logic in tape sorting from the actual manipulation of external tape units by introduction of the concept of an elementary sorting loop. Examples show how common problems in sorting can be solved using the sorting loop concept. A few considerations in the design and implementation of a sorting subroutine are mentioned, and finally a measure of the efficiency of tape sorting methods is proposed.
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Springer
    The European physical journal 223 (1969), S. 139-144 
    ISSN: 1434-601X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract The spectrum ofK X-rays andγ-rays following the decay of170Tm has been reinvestigated using a high resolution Si(Li) detector. The intensities of theEC-branches from the ground state of170Tm to the ground state as well as to the first excited level in170Er have been measured. The total intensity of theEC-decay is (0.25 ± 0.05)% of all170Tm disintegrations with (0.18 ± 0.05)% leading to the ground state and (0.07±0.02)% leading to the first excited level of170Er. The energy of the de-excitingγ-ray has been determined to (78.7±0.5) keV. Its intensity is (0.28 ± 0.06)% of that of the 84.3 keVγ-ray in170Yb.
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    Springer
    The European physical journal 188 (1965), S. 38-46 
    ISSN: 1434-601X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract The neutronspectrum of the delayed-neutron-emitter Li9 was measured with a cooled Li69J-crystal. Neutrons resulting from the decay of the 2,43 MeV level in Be9 revealed a continuum with endpoint-energy of 760 keV. The energy-region above this endpoint up to 7 MeV showed no evidence for deexcitation of higher excited levels of Be9 by monoenergetic neutrons. A discussion of the experimental results and the various models of the nuclear theory describing the Be9-nucleus and its excited levels will be given.
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    Springer
    The European physical journal 218 (1969), S. 25-36 
    ISSN: 1434-601X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract The decay of137Cs has been reinvestigated using several precision counting methods. The emission rate ofβ-particles plus internal conversion electrons was measured by the 4π-proportional counter method using vacuum evaporated sources free of self-absorption and checked by the liquid scintillation method. TheK-conversion coefficient was determined by the electron X-ray coincidence method using a magnetic spectrometer and a high resolution Si(Li) detector. TheK/(L+M+...) conversion ratio and a second less accurate value for the β-branching ratio were obtained from the recorded electron spectra. Theγ-ray emission rate of all sources was determined to within ±0.14%, on the average, with a calibrated NaI(Tl) crystal detector. As results the intensity of theβ-decay to the ground state of137Ba could be determined to (5.4±0.3)% of the137Cs decays, theK-conversion coefficient to 0.0916±0.0004, and theK/(L+M+...) conversion ratio to 4.41±0.04. From these values the γ-ray emission intensity is (85.1±0.4)% of the137Cs decays and theK X-ray emission intensity is (8.13±0.10)% of the emittedγ-rays. All errors are discussed in detail.
    Type of Medium: Electronic Resource
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  • 9
    Electronic Resource
    Electronic Resource
    Springer
    Annals of hematology 15 (1967), S. 7-12 
    ISSN: 1432-0584
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Summary In a female patient, 37 years of age, with a severe iron-deficiency anemia and signs of marked hemolysis the sternal marrow smear showed 36.4% erythroblasts with derounded to narrow-elliptic cell bodies. In the peripheral blood smear a maximum of 25% of elliptic erythrocytes of the eccentricity classes III and IV (Giintber) were counted. Besides the erythroblast-anomaly the patient displays an ichthyosis vulgaris, a slight acrocephalia and an aplasia of the calyces of the left renal pelvis. Analysis of hemoglobin and chromosomes, determination of the activity of glucose-6-phosphate dehydrogenase and esterasezymogram of the erythrocyte-hemolysate yielded no pathological findings.
    Notes: Zusammenfassung Bei einer 37 jährigen Patientin mit schwerer Eisenmangelanämie und Zeichen verstärkter Hämolyse wurden im Sternalmarkausstrich 36,4% Erythroblasten mit entrundeten bis schmalelliptischen Kernen und elliptischem Zelleib gefunden. Im peripheren Blutausstrich wurden maximal 25% elliptische Erythrozyten der Exzentrizitätsklassen III und IV nachGiinther ausgezählt. Neben dieser Erythroblastenanomalie besteht bei der Patientin eine Ichthyosis vulgaris, ein Turmschädel leichten Grades sowie eine Aplasie der oberen Kelchdolde des linken Nierenbeckens. Die Hämoglobin-und Chromosomenanalyse, die Bestimmung der Aktivität der Glukose-6-Phosphatdehydrogenase und das Esterasezymogramm des Erythrozytenhämolysates ergaben keinen pathologischen Befund.
    Type of Medium: Electronic Resource
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  • 10
    Electronic Resource
    Electronic Resource
    Springer
    Pflügers Archiv 308 (1969), S. 180-184 
    ISSN: 1432-2013
    Keywords: Lithium Excretion ; Sodium Excretion ; Tubular Reabsorption ; Proximal Sodium Reabsorption ; Kidney Function ; Lithiumausscheidung ; Natriumausscheidung ; Tubuläre Reabsorption ; Proximale Natriumreabsorption ; Nierenfunktion
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary About 80 per cent of the filtered lithium is reabsorbed in the tubules; this is the same as the fraction of filtered sodium that is reabsorbed in the proximal tubules. Fractional lithium reabsorption and proximal fractional sodium reabsorption are increased and decreased by the same procedures. Lithium seems to be reabsorbed mainly or exclusively in the proximal tubules. Determination of the fractional lithium reabsorption is simple; it may be a useful tool for the study o proximal sodium reabsorption in intact animals and in patients.
    Type of Medium: Electronic Resource
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