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  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Colloid & polymer science 209 (1966), S. 182-189 
    ISSN: 1435-1536
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Colloid & polymer science 212 (1966), S. 170-177 
    ISSN: 1435-1536
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
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  • 3
    ISSN: 1435-1536
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Springer
    Colloid & polymer science 219 (1967), S. 52-96 
    ISSN: 1435-1536
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Springer
    Cellular and molecular life sciences 22 (1966), S. 407-408 
    ISSN: 1420-9071
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary In rats, shivering was induced by cooling. Shivering started at 36.6°C in unanaesthetized rats and at 36.0°C in animals with light pentobarbital anaesthesia (5 mg/kg i.V.). Pethidine (2 mg/kg) lowered the onset of shivering in unanaesthetized rats to 35.3 °C and in anaesthetized animals to 33.0°C. The results suggest that the effect of pethidine upon shivering is potentiated by pentobarbital.
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Springer
    Naturwissenschaften 52 (1965), S. 479-480 
    ISSN: 1432-1904
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology , Natural Sciences in General
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    Springer
    Naturwissenschaften 52 (1965), S. 131-131 
    ISSN: 1432-1904
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology , Natural Sciences in General
    Type of Medium: Electronic Resource
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  • 8
    ISSN: 1432-1904
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology , Natural Sciences in General
    Type of Medium: Electronic Resource
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  • 9
    Electronic Resource
    Electronic Resource
    Springer
    Archive of applied mechanics 35 (1966), S. 73-81 
    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 In order to obtain suitable approximate solutions of two-dimensional boundary problems by the Rayleigh-Ritz method frequently a great number of linear independent and admissible coordinate functions is required. They have to satisfy the essential boundary conditions of the variational problem and are expected to yield a well conditioned and rapidly built up set of linear equations for the undetermined constants in the Ritz minimising sequence. Our method to realize such demands is based on the solution of a two-dimensional interpolation problem. In the knots of a rectangular net the values of the function and of its partial derivatives up to a definite order are prescribed as the pivots of the interpolation. Above every singular mesh of the net polynomials of equal degree can be set up which take the pivots in the four corners and represent from one mesh to another above the whole net a smooth surface with continous partial derivatives up to a required order n. The (n + 1)2 pivots in every net-point are used as the undetermined constants in the Rayleigh-Ritz method and thus the solution of the boundary problem is approximated by tesselated polynomials of restricted degree.
    Notes: Übersicht Um mit dem Verfahren von Rayleigh-Ritz brauchbarc Näherungslösungen zweidimensionaler linearer Randwertaufgaben zu erhalten, benötigt man oft eine große Zahl linear unabhängiger Koordinatenfunktionen. Diese müssen den wesentlichen Randbedingungen des Variationsproblems genügen und sollten, im Hinblick auf den numerischen Rechenaufwand, zu einem gut konditionierten und rasch aufzubauenden Gleichungssystem für die Parameter des Ritzschen Näherungsansatzes führen. Die hier mitgeteilte Konstruktion von Koordinatenfunktionen, die solche Forderungen optimal erfüllen, beruht auf der Lösung eines zweidimensionalen Interpolationsproblems. In den Knotenpunkten eines rechteckigen Netzes sind die Werte der zu interpolierenden Funktion und ihrer partiellen Ableitungen bis zu einer bestimmten Ordnung als Stützwerte der Interpolation vorgeschrieben. Über jeder rechteckigen Masche des Netzes können dann ganze rationale Funktionen gleichhoher Ordnung angegeben werden, welche die in den Eckpunkten vorgegebenen Stützwerte annehmen und sich von Masche zu Masche stetig und mit stetigen Ableitungen bis zu einer gewissen Ordnung aneinander anschließen. Verwendet man die Stützwerte der Interpolation als Parameter des Ritzschen Näherungsansatzes, so wird die Lösung der Randwertaufgabe über ihrem Bereich mosaikartig approximiert.
    Type of Medium: Electronic Resource
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  • 10
    ISSN: 1432-2307
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Summary Fifty-nine to eighty days after localized cutaneous burns and the injection ofFreund's adjuvant, 19 rabbits were injected intradermally with a burned-skin antigen, an extract prepared from their own burned skin. At the site of injection a proliferative inflammation with erythema and induration developed, resembling that of the delayed hypersensitivity type of reaction. In 33 rabbits without cutaneous burns an exudative inflammation developed at the site of such an injection. With the intradermal injection of viable lymphoid cells from the spleen of burned rabbits together with an intravenous administration of the corresponding burned-skin antigen, this delayed type hypersensitivity reaction observed in the burned rabbits could be transferred to healthy rabbits with unburned skin. Control studies disclosed, that in these transfer experiments the splenic cells had to be viable and had to come from a rabbit with burned skin.
    Notes: Zusammenfassung Bei 19 Kaninchen wurde 59–80 Tage nach umschriebener Hautverbrennung und anschlie\ender Injektion von Freundschem Adjuvans eine intradermale Injektion des Verbrennungs-Antigens (Extrakt aus ihrer verbrannten Haut) vorgenommen; es entwickelte sich daraufhin an der Injektionsstelle eine proliferative Entzündung mit Erythem und Induration wie bei einer überempfindlichkeitsreaktion vom verzögerten Typ. Bei 33 nicht hautverbrannten Kaninchen kam es nach einer solchen Injektion lediglich zu einer exsudativen Entzündung der Injektionsstelle. Durch eine intradermale Injektion lebensfÄhiger lymphoider Milzzellen zusammen mit einer intravenösen Einverleibung des entsprechenden Verbrennungs-Antigens konnte dann diese Reaktion vom verzögerten Typ von den hautverbrannten Kaninchen auf gesunde, nicht hautverbrannte Kaninchen übertragen werden. Kontrollen ergaben, da\ zu diesem übertragungsversuch die Milzzellen lebensfÄhig sein und von einem hautverbrannten Kaninchen stammen müssen.
    Type of Medium: Electronic Resource
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