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  • 1
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    Amsterdam : Periodicals Archive Online (PAO)
    Vigiliae Christianae. 20 (1966) 244 
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Cellular and molecular life sciences 23 (1967), S. 319-320 
    ISSN: 1420-9071
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary A method is described by which sex chromatin can be easily and routinely determined in the cell nuclei of the root sheath of a single pulled human hair.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Springer
    Cellular and molecular life sciences 24 (1968), S. 277-279 
    ISSN: 1420-9071
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Zusammenfassung Autoradiographische Untersuchungen mit H3-Thymidin deckten bei der WühlmausA. scherman exitus (2n = 36) eine ungewöhnliche Geschlechtschromosomensituation auf. DasX-Chromosom misst 6,8% von (nA + X). Sein funktioneller Anteil ist zweigeteilt, daneben verfügt es über einen strukturell heterochromatischen und einen stets euchromatisch bleibenden Anteil. DasY ist für ein Säugetier aussergewöhnlich gross (2/3 desX).
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Springer
    Human genetics 〈Berlin〉 5 (1968), S. 216-225 
    ISSN: 1432-1203
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Description / Table of Contents: Zusammenfassung Bei einem normal intelligenten, kleinwüchsigen, 219/12 jährigen Mann mit Hypospadie, fraglicher rudimentärer Vagina und hypergonadotropem Hypogonadismus findet man bei der Biopsie des nur 7 ml großen linken Hodens eine gleichförmige tubuläre Atrophie mit Fehlen des Keimepithels und eine diffuse, kleinherdige Leydigzellwucherung. Sex-Chromatin in den Leydigzellen, im Mundabstrich und Drumsticks negativ. Karyotyp in den Lymphocyten und im Knochenmark normal weiblich (46,XX), in den Fibroblasten jedoch 45,XO. Somit weist dieser Patient Testesgewebe auf, das Y-Chromosom ist aber unauffindbar. Zur Klärung dieser Diskrepanz scheint das Vorhandensein einer dritten, zahlenmäßig stark in den Hintergrund tretenden, ein Y enthaltenden Zellpopulation die naheliegendste Hypothese zu sein. Eine Zwillingsschwester kam im Neugeborenenalter ad exitum; die Blutgruppenuntersuchungen beim Patienten und seiner Familie machen aber einen Blutchimärismus sehr unwahrscheinlich. Das klinische Bild unseres Patienten ist vollkommen verschieden von demjenigen, das beim XX/XO-Mosaik üblicherweise beobachtet wird und läßt sich auch vom klassischen Klinefelter-Syndrom deutlich abgrenzen. Es zeigt Ähnlichkeiten mit einigen Fällen von XO/XY-Mosaik.
    Notes: Summary In a normally intelligent man of 219/12 years the following main physical findings were present: short stature, hypospadias, possibly a rudimentary vagina, hypergonadotropic hypogonadism, small testis (7 ml) with tubular dystrophy consisting in absence of germinal epithelium and localized proliferation of Leydig's cells. Sex chromatin in buccal mucosa cells was negative; no drumsticks were found in neutrophils. The karyotype in lymphocyte cultures and bone-marrow preparations was 46,XX; in several independent fibroblast cultures 45,XO. The most likely explanation for the presence of testicular tissue seems to be the existence of an undiscovered cell population containing a Y-chromosome. A twin sister of the patient died in early infancy; blood group investigations gave no indications for the presence of blood chimerism. The clinical picture of this patient is entirely different from that of the usual XX/XO mosaics, it also clearly differs from Klinefelter's syndrome but shows some similarities to cases of XO/XY mosaicism.
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Springer
    Naunyn-Schmiedeberg's archives of pharmacology 253 (1966), S. 35-37 
    ISSN: 1432-1912
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Springer
    Naunyn-Schmiedeberg's archives of pharmacology 254 (1966), S. 470-488 
    ISSN: 1432-1912
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    Springer
    Naunyn-Schmiedeberg's archives of pharmacology 257 (1967), S. 326-328 
    ISSN: 1432-1912
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    Springer
    Human genetics 〈Berlin〉 7 (1969), S. 22-27 
    ISSN: 1432-1203
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary In an infant with clinically and cytologically typical Down's syndrome a chromosome No. 9 was found exhibiting an exceptionally large paracentric constriction which proved to be spontaneously fragile. In cells in which this chromosome was broken the centric portion was present whereas the acentric fragment was absent. A No. 9 chromosome with identical morphology was found in the karyotype of the father but no fragility was evident. Autoradiography revealed pronounced late replication in the constriction region, suggesting a duplication or insertion of heterochromatic material. Clinically there was no evidence for any phenotypic expression of this cytological anomaly.
    Type of Medium: Electronic Resource
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  • 9
    Electronic Resource
    Electronic Resource
    Springer
    Archive of applied mechanics 35 (1966), S. 230-237 
    ISSN: 1432-0681
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Summary Equations for the determination of a terrestrial direction from the space fixed directional reference given by a cardan suspended, free gyro were developed. The length of the time interval taken into consideration here is not restricted, and the so called transport-drift is taken into account.
    Notes: Übersicht Es werden Beziehungen abgeleitet, mit deren Hilfe eine erdfeste Kursrichtung aus der raumfesten Bezugsrichtung eines kardangelagerten kräftefreien Kreisels bestimmt, werden kann. Die Ergebnisse gelten für beliebig lange Zeitintervalle; die Transportbewegung wird berücksichtigt.
    Type of Medium: Electronic Resource
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  • 10
    Electronic Resource
    Electronic Resource
    New York, NY : Wiley-Blackwell
    Helvetica Chimica Acta 48 (1965), S. 1911-1921 
    ISSN: 0018-019X
    Keywords: Chemistry ; Organic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: From the leaves of Cassia angustifolia VAHL a new glycoside, sennoside C, has been isolated in crystalline form and shown by chemical means to be the 8,8′-di-glucoside of rhein-aloe-emodin-dianthrone. This confirms the tentative formula of sennoside C by LEMLI, who deduced it by paper chromatography of the breakdown products of the aglycone. Sennoside C has the same stereochemical configuration as sennoside A.
    Additional Material: 4 Ill.
    Type of Medium: Electronic Resource
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