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  • 1980-1984  (27)
Document type
Year
  • 1
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    Unknown
    PANGAEA
    In:  Supplement to: Grill, E V; Chase, R L; MacDonald, Richard Drummond; Murray, John W (1981): A hydrothermal deposit from explorer ridge in the northeast Pacific Ocean. Earth and Planetary Science Letters, 52(1), 142-150, https://doi.org/10.1016/0012-821X(81)90216-8
    Publication Date: 2023-08-28
    Description: Crusts composed of nontronite and ferromanganese oxides were recovered from Explorer Ridge, a spreading ridge segment in the northeastern Pacific Ocean located off the west coast of Canada. The chemical and mineralogical composition of the crusts closely resembles that of the mound-like hydrothermal deposits recently discovered at the FAMOUS site on the Mid-Atlantic Ridge and on the Galapagos spreading centre. Compositional anomalies suggest that the crusts are precipitates of hydrothermal vent solutions which were ejected discontinuously and subsequently mixed with seawater.
    Keywords: Dredge; DRG; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North-East Pacific Ocean; PZ69-11
    Type: Dataset
    Format: application/zip, 2 datasets
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  • 2
    Publication Date: 2023-08-28
    Keywords: Aluminium oxide; Atomic absorption spectrometry (AAS); Barium; Calcium oxide; Chromium; Cobalt; Copper; Deposit type; DEPTH, sediment/rock; Description; DISTANCE; Distance, maximum; Distance, minimum; Dredge; DRG; Identification; Iron oxide, Fe2O3; Lead; Magnesium oxide; Manganese oxide; Molybdenum; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North-East Pacific Ocean; Opal-CT; Potassium oxide; PZ69-11; Silicon dioxide; Sodium oxide; Titanium dioxide; Vanadium; Water in rock; Zinc
    Type: Dataset
    Format: text/tab-separated-values, 145 data points
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  • 3
    Publication Date: 2023-08-28
    Keywords: Comment; Deposit type; DEPTH, sediment/rock; Description; Dredge; DRG; Identification; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North-East Pacific Ocean; Position; PZ69-11; Quantity of deposit; Sediment type; Substrate type; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 21 data points
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  • 4
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    The @journal of physical chemistry 〈Washington, DC〉 84 (1980), S. 878-882 
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    British journal of dermatology 107 (1982), S. 0 
    ISSN: 1365-2133
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 283 (1980), S. 399-400 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Because actinomycin D produces toxic conditions in infiltrated tissue6 as well as protoplast7 systems, we have used a range of actinomycin D concentrations coupled with the monitoring of host nucleic acid as an internal control to produce a dose-response curve to evaluate actinomycin D sensitivity. ...
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    Springer
    Archives of gynecology and obstetrics 235 (1983), S. 163-164 
    ISSN: 1432-0711
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    Springer
    Archives of orthopaedic and trauma surgery 102 (1984), S. 148-153 
    ISSN: 1434-3916
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Zwischen 1979 und 1981 wurden an der Kinderorthopädischen Abteilung des Orthopädischen Spitals in Wien-Speising, 35 Kinder mit 50 luxierten Hüften die älter als 18 Monate waren behandelt. Das Durchschnittsalter bei der Operation war 7 Jahre und 3 Monate. Während Kinder unter 6 Jahren durch eine offene Reposition in Kombination mit einer Salter-, Pemberton- oder Dega-Osteotomie behandelt wurden und fallweise auch eine Korrektur der Schenkelhalsantetorsion erfolgte, wurde bei Kindern über 6 Jahren zuerst versucht mit Hilfe eines Wagner-Apparates hochstehende Hüften der Pfanne gegenüber zu stellen, um eine weitgehende Verkürzungsosteotomie des Femors zu vermeiden. Erst dann wurde die Hüfte offen eingestellt und Fehlstellungen des Acetabulums und des coxalen Femurendes korrigiert. Trotz einer relativen hohen Zahl von Komplikationen waren die postoperativen Ergebnisse besser als erwartet.
    Notes: Summary Between 1979 and 1981, 35 patients were treated at our institution. All patients were more than 18 months of age and 50 congenitally dislocated hips were treated. The average age at operation was 7 years and 3 months. Whereas children under the age of 6 were typically operated upon by open reduction and Salter, Pemberton, or Dega osteotomy partly combined with femoral osteotomy, in the group of the patients older than 6 years with high iliac hip dislocations, a method was used to avoid femoral shortening. By means of the Wagner distractor the dislocated hips were brought opposite to the acetabulum. This procedure was followed by femoral osteotomy and in most cases Chiari pelvic osteotomy. Despite a number of complications the results turned out better than expected. Compared with the preoperative X-ray classifications (Severin) the postoperative result was excellent in 10 cases, good in 20, fair in 15, and poor in 1 case.
    Type of Medium: Electronic Resource
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  • 9
    Electronic Resource
    Electronic Resource
    Springer
    Archives of orthopaedic and trauma surgery 103 (1984), S. 320-327 
    ISSN: 1434-3916
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Es ist das Verdienst von Bösch, den Gedankenfehler der seit Hippokrates üblichen klassischen Redressionsbehandlung schon 1950 erkannt zu haben. Das Neue an seiner Methode war, daß er den Druck auf die Ferse von lateral ausübte und damit intuitiv die wichtigste Fehlstellung beim Klumpfuß, die subtalare, horizontale Innenrotation, korrigierte. Der theoretische Nachweis dieser subtalaren Rotation gelang erst durch computertomographische Untersuchungen, auf die in dieser Arbeit eingegangen wird. Aufgrund dieser Erkenntnisse muß auch das heute übliche operative Behandlungskonzept in Frage gestellt and neuen Erkenntnissen über die Pathomorphologie des Klumpfußes angepaßt werden. Über eine Operationstechnik, die es gestattet, eine Korrektur der subtalaren Innenrotation zu ermöglichen und gleichzeitig eine vollständige Reposition des Naviculare auf den Talus unter Einbeziehung des Calcaneocuboidgelenks durchzufüh-ren, wird berichtet.
    Notes: Summary To Bösch goes the honor of having revealed the contradictions of the classical redressment treatment as early as 1950. Bösch's method was new insofar as he exerted pressure on the calcaneus from laterally and thus intuitively corrected the most important deformity, the subtalar horizontal internal rotation. Theoretical confirmation of this subtalar rotation was only made possible by computer tomography investigations, as described herein. On the grounds of these findings, the current operative concept has to be questioned and adapted to the latest scientific findings on the pathomorphology of the clubfoot. Also reported is an operation technique which permits correction of subtalar internal rotation and simultaneous complete reduction of the navicular on the talus, including the calcaneocuboid joint.
    Type of Medium: Electronic Resource
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  • 10
    Electronic Resource
    Electronic Resource
    Springer
    Archives of dermatological research 272 (1981), S. 97-101 
    ISSN: 1432-069X
    Keywords: Steroid hormone receptors ; Human melanoma
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Human melanomas were investigated for the presence of highaffinity estrogen-, gestagen-, and glucocorticoid-binding proteins. A statistically significant difference was found for mean estrogen receptor (ER) concentrations in melanomas of male versus female origin: female origin 37.6 (0–107) fmol/mg protein, male origin 3.9 (0–8.3) fmol/mg protein. No significant difference between sexes was found for gestragen receptors: 41.5 (0–194) fmol/mg protein for melanomas of female origin versus 99 (0–362) fmol/mg protein for male. Sucrose density gradient analyses revealed specific binding for both receptor types in the 4–5 S region as well as in the 8 S region. The binding affinities were in the same order of magnitude as reported for receptors found in typical steroid target organs. No significant difference in receptor values depending on sex was found for the glucocorticoid receptor: 19.2 (0–43) fmol/mg protein.
    Type of Medium: Electronic Resource
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