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  • Springer  (261)
  • 1975-1979  (251)
  • 1945-1949  (10)
Document type
Keywords
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Year
  • 1
    Electronic Resource
    Electronic Resource
    Zur Waschhautbildung der Fingerbeeren (1978)
    Springer
    International journal of legal medicine 81 (1978), S. 63-66 
    Details
    ISSN: 1437-1596
    Keywords: „Washerwoman's hands“, at fingertips ; Ertrinken, Waschhautbildung ; Waschhautbildung, quantitative Erfassung an Fingerbeeren
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine , Law
    Description / Table of Contents: Zusammenfassung Es wird ein Untersuchungsverfahren vorgestellt, mit dem es gelingt, Beginn und Ausprägungsgrad der Waschhaut an den Fingerbeeren quantitativ zu erfassen. Es ist geeignet, die makroskopische und bisher subjektive Auswertung der Waschhaut mit Rückschlüssen auf die Wasserzeit durch systematische fotografische Dokumentation mit Hilfe eines Auflicht-Präparations-Mikroskops zu objektivieren.
    Notes: Summary An investigation method is proposed to find out quantitatively the beginning and the degree of „washerwoman's hands“ at the fingertips. To answer the question, for how long there was contact with a fluid medium, systematic investigations are necessary to measure the width of the „cristae papillares“ of several test persons with an onlight-photomicroscope under similar fluid conditions.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00200599
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Parallel plastic tank experiments with cultures of marine diatoms (1977)
    Springer
    Helgoland marine research 30 (1977), S. 201-216 
    Details
    ISSN: 1438-3888
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract The reproductibility of tank experiments concerning unicellular marine algal development was analyzed by means of parallel experiments with cultures ofThalassiosira rotula andSkeletonema costatum, using large flexible plastic tanks under semi-natural conditions. The tanks (3–4 m3, 4–5 m deep) were exposed in the German Bight at a station in the outer harbour of helgoland. The water was obtained from the open North Sea in towable tanks; it was filtered (plate filter), enriched with nitrate (20–30 μgat dm−3), phosphate (1.3–2.3 μgat dm−3) and silicate (15–23 μgat dm−3)-nearly natural springtime concentrations in this area-and inoculated with 103–105 cells dm−3. The water was mixed with non-metal stirring equipment. Within 5 days, concentrations of 106–107 cells dm−3 in an exponential growth phase were obtained. In experiments withT. rotula a parallel development was achieved in spite of some contamination by surrounding water. This is the case for nearly all parameters analyzed (nutrient salts, phytoplankton, bacteria, C, N and particulate carbohydrates). The heterotrophic bacteria, which were determined by means of the plate method, reached concentrations of up to 106 (T. rotula) and 105 (S. costatum) CFU cm−3, respectively. They showed a consistent retrograde development at diatom concentrations above a certain level. The crop did not increase again until the diatoms had reached the stationary phase. During exponential growth ofT. rotula (G=8.9–11.7 h) a partially synchronous cell division was observed. There were also rhythms with respect to cell size (pervalvar axes) and chain length (number of cells). For the experiments withS. costatum (G=10–11.4 h) diurnal variations of cell size and chain length occurred. The present results indicate acceptable reproducibility of algal development and related phenomena in enclosed water bodies.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02207836
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  • 3
    Electronic Resource
    Electronic Resource
    Rheological nomenclature (1975)
    Springer
    Rheologica acta 14 (1975), S. 1098-1109 
    Details
    ISSN: 1435-1528
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Physics
    Description / Table of Contents: Zusammenfassung Es wird eine englische Übersetzung der 1972 von der Französischen Rheologischen Gesellschaft veröffentlichten rheologischen Nomenklatur gegeben.
    Notes: Summary Translations are given of definitions of terms in Rheology published in 1972 by the French Society of Rheology.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01515905
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  • 4
    Electronic Resource
    Electronic Resource
    39. Zur Strahlentherapie der Knochengeschwülste (1975)
    Springer
    Langenbeck's archives of surgery 339 (1975), S. 327-334 
    Details
    ISSN: 1435-2451
    Keywords: Tumors of bone ; Radiotherapy ; Chemotherapy ; Knochentumoren ; Strahlentherapie ; Chemotherapie
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Es wird eine zusammenfassende Übersicht über die Rolle der Strahlentherapie und der adjuvanten Chemotherapie bei der Primärbehandlung der osteogenen Sarkome und des Ewing-Sarkoms gegeben. Beim Osteosarkom kommt eine Strahlentherapie allenfalls als prophylaktische Ganzbestrahlung der Lunge in Frage, die präoperative Bestrahlung des Primärtumors hat sich nicht bewährt. Beim Ewing-Sarkom andererseits ist die primäre und lokale Strahlentherapie als Methode der Wahl anzusehen, gefolgt von einer über lange Zeit hin zu gebenden adjuvanten Polychemotherapie.
    Notes: Summary The role of radiotherapy and adjuvant chemotherapy in the primary treatment of osteogenic sarcomas and of Ewing's sarcoma is reviewed. In osteosarcoma radiotherapy can take the form of prophylactic total irradiation of the lung, but preoperative irradiation of the primary tumor has not proved successful. On the other hand, in Ewing's sarcoma primary and local irradiation is the therapy of choice, and is followed by adjuvant polychemotherapy over a long period.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01257525
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  • 5
    Electronic Resource
    Electronic Resource
    245. Die Arteriosklerose als chirurgische Aufgabe (1975)
    Springer
    Langenbeck's archives of surgery 339 (1975), S. 757-757 
    Details
    ISSN: 1435-2451
    Keywords: Arteriosclerosis ; Surgical treatment ; Late results ; Arteriosklerose ; Chirurgische Behandlung ; Spatergebnisse
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Die Spatergebnisse der rekonstruktiven Arterienchirurgie werden an 5245 operierten Kranken der Chirurgischen Universitätskliniken Köln und München (1959–1974) dargestellt. Die Eingriffe bei cerebrovasculärer Insuffizienz (378 Kranke), renovasculärer Hypertonie (257 Kranke) and Angina intestinalis (24 Pat.) ermöglichen bei niedriger operativer Letalität and Morbidität eine Lebensverlängerung, bei Verschlüssen im Aorta-Iliaca-Bereich (2547 Pat.) and am femoro-poplitealen Abschnitt (1440 Pat.) gilt die Erhaltung der Extremität als therapeutisches Ziel. Bei peripheren (303 Pat.) and Aortenaneurysmen (296 Pat.) ist fur ein gutes Behandlungsergebnis der frühzeitige Eingriff vor dem Auftreten von Komplikationen (Thromboembolie bzw. Ruptur) Voraussetzung.
    Notes: Summary The long-term follow-up results of reconstructive vascular surgery are demonstrated in 5245 patients operated on in the University Surgical Clinics in Cologne and Munich (1959–1974). With low surgical lethality and morbidity, operative treatment of cerebrovascular insufficiency (378 patients) or renovascular hypertension (257 patients) guarantees longer survival. In cases of aorto-iliacal (2547 patients) and femoropopliteal (1440 patients) occlusion, the object of therapy is the preservation of the extremity. For good results, operative treatment of peripheral and aortic aneurysms should be performed before complications such as thromboembilism or rupture of the aneurysm occur.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01257723
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  • 6
    Electronic Resource
    Electronic Resource
    Nd pentaphosphate lasers (1975)
    Springer
    Optical and quantum electronics 7 (1975), S. 431-442 
    Details
    ISSN: 1572-817X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Electrical Engineering, Measurement and Control Technology , Physics
    Notes: Abstract Nd pentaphosphate is a crystalline material with very high Nd concentration (30 times higher than 1 % Nd doped YAG) and yet low concentration quenching. It is an excellent material to construct optically pumped, miniaturized, low threshold lasers, oscillating at 1.05μsm. Material characteristics including spectroscopic properties relevant to laser properties are reviewed. Experiments on pulsed and CW laser action in this material including the recent achievement of a miniaturized fibre laser with only 12×12 um cross section are summarized.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00619318
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  • 7
    Electronic Resource
    Electronic Resource
    Active and passive mode-locking of long Nd-YAG-laser resonators (1978)
    Springer
    Optical and quantum electronics 10 (1978), S. 273-276 
    Details
    ISSN: 1572-817X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Electrical Engineering, Measurement and Control Technology , Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01208860
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  • 8
    Electronic Resource
    Electronic Resource
    Investigation of jet quality for high power CW dye lasers (1979)
    Springer
    Optical and quantum electronics 11 (1979), S. 458-460 
    Details
    ISSN: 1572-817X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Electrical Engineering, Measurement and Control Technology , Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00619827
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  • 9
    Electronic Resource
    Electronic Resource
    Organic materials for integrated optics (1975)
    Springer
    Optical and quantum electronics 7 (1975), S. 465-473 
    Details
    ISSN: 1572-817X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Electrical Engineering, Measurement and Control Technology , Physics
    Notes: Abstract Organic materials have been shown to be quite useful for the fabrication of integrated-optics devices. The fabrication of low loss (0.1 dB cm−1) sheet-film waveguides and studies of high gain (100 dB cm−1) thin-film laser amplifiers and oscillators are reviewed. Techniques employing photosensitive components have made it possible to make three-dimensional waveguides which have the lowest losses reported so far (0.2 dB cm−1 in single-mode structures). Surface and index gratings and related devices made with organic materials are also discussed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00619324
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  • 10
    Electronic Resource
    Electronic Resource
    Magnetic shielding studies on the alkali molecules Na2 and Cs2 by NMR (1977)
    Springer
    The European physical journal 281 (1977), S. 25-33 
    Details
    ISSN: 1434-601X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract NMR in the alkali molecules Na2 and Cs2 is performed by the atom-molecule exchange optical pumping method. The shielding differences σ(Na)−σ(Na2)=(29±16)·10−6 and σ(Cs)−σ(Cs2)=(221±12)·10−6 are obtained. The investigation of the contribution of the valence electron to the magnetic shielding is supported by a NMR experiment in free Cs+ ions, which yields the shielding difference σ(Cs)−σ(Cs+)=(14±12)·10−6. These measurements allow an estimation of the spin rotation interaction constant in these molecules.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01408608
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