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  • 1980-1984  (4)
  • 1970-1974  (4)
  • 1930-1934  (2)
  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Cellular and molecular life sciences 39 (1983), S. 507-508 
    ISSN: 1420-9071
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary Nonionic, anionic and zwitterionic detergents were employed for solubilization of 5′-nucleotidase from acetone powder preparations of rat heart. Zwittergents effectively solubilized the enzyme and may allow now its further identification and purification by electrophoretic techniques.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Archives of orthopaedic and trauma surgery 68 (1970), S. 358-369 
    ISSN: 1434-3916
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Résumé Cette étude fait état des symptômes et des résultats de traîtement de 50 patients, qui ont monstré une bloquade aigue de l'articulation sacro-iliaque, une malposition statique, suivi d'une surmenage, ou une arthrose. Le douleur ateit d'une part aigu d'autre part chronique. Les symtômes importants sont le douleur de pression au-desus l'articulation sacroiliaque, dans le trigonum de Michaelis, douleur en extension forcée du dos ou en examinant le signe de Lasègue. Autrement ce sont les scolioses de douleur et des immobilisations de la colonne vertebral lombaire, jemais des symtômes neurologique. Radiologiquement on ne trouve que rârement des modifications dans l'articulation sacro iliaque. En traitement des injections intraarticulaires avec corticostéroides ont montrées des bommes résultats.
    Abstract: Zusammenfassung Es wird über die Symptomatik und über die Behandlungsergebnisse von 50 Patienten berichtet, bei denen akute Gelenkblockierungen des Iliosacralgelenkes, statische Fehlstellungen, die zur Überlastung geführt hatten, und arthrotische Veränderungen vorlagen. Die Beschwerden traten teils akut, teils chronisch auf. Die Symptomatik ist gekennzeichnet durch einen Druckschmerz über dem Iliosacralgelenk in der Mischaelisschen Raute, Schmerz bei forciertem Rückstrecken oder auch beim Lasègueschen Versuch, gelegentlich auch Schmerzskoliosen und Bewegungseinschränkung der Lendenwirbelsäule, neurologische Ausfälle fehlen. Röntgenologische Veränderungen des Iliosacralgelenkes sind nur in einem kleinen Prozentsatz festzustellen, Bei der Behandlung haben sich Cortisoninjektionen in das Iliosacralgelenk besonders bewährt.
    Notes: Summary 50 patients with complaints of the iliosacral joint, static faults and arthrosis have been investigated, especially the symptoms caused by these changes and the results of therapy. The complaints started acute in some cases and more chronically in others. There is always paincaused by pressure on the iliosacral joint from dorsal. In many cases pain is caused by lifting the stretched leg (local iliosacral pain, not radiating as in sciatica) and by hyperextension of the femur. There is a paincaused scoliosis in some cases and loss of movement of the spine. Neurologic symptoms are lacking. X-rays reveal arthrosis only in a small number of cases. Therapy consists of injections of corticoids in the iliosacral joint. The results are good in acute cases. Improvement is usually seen also in chronic cases.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Springer
    Cellular and molecular life sciences 39 (1983), S. 1358-1359 
    ISSN: 1420-9071
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary Creatine phosphate does not inhibit 5′-nucleotidase preparations from rat, dog or guinea-pig hearts. Previously reported inhibitory effects must have been due to contaminants present in some commercial preparations of creatine phosphate.
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Springer
    Naunyn-Schmiedeberg's archives of pharmacology 322 (1983), S. 78-82 
    ISSN: 1432-1912
    Keywords: Forskolin ; Smooth muscle relaxation ; Cyclic AMP ; Phosphodiesterase inhibitors
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Forskolin was found to cause concentration dependent, reversible relaxations of isolated smooth muscle preparations including rat aorta, bovine coronary artery, canine coronary artery, guinea pig taenia caeci and rabbit small intestine. The relaxant effects of forskolin in guinea pig taenia caeci and rabbit small intestine were potentiated by cyclic nucleotide phosphodiesterase inhibitors Ro 20-1724 and MIX. In rabbit small intestine, Ro 20-1724 also potentiated the relaxant effects of isoproterenol but not those of verapamil or 2-chloroadenosine. However, in bovine coronary arteries the phosphodiesterase inhibitors had to be used at concentrations of 100 nM or below because of relaxant effects and did not alter forskolin-induced relaxations. Forskolin caused a concentration dependent activation of adenylate cyclase in broken cell preparations from guinea pig taenia caeci and rabbit small intestine, exceeding the stimulatory effect of 10 mM NaF. These results indicate that relaxations of smooth muscle by forskolin are mediated by cyclic AMP and, in turn, that cyclic AMP may well serve as an intracellular mediator of physiological relaxant stimuli.
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Springer
    Naunyn-Schmiedeberg's archives of pharmacology 311 (1980), S. 105-107 
    ISSN: 1432-1912
    Keywords: Apamin ; noradrenergic inhibitory nerves ; ATP ; smooth muscle
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Apamin, a peptide of bee venom, was shown to inhibit the relaxant responses of guinea-pig taenia caeci to ATP, noradrenaline, adenosine and, less effectively, to stimulation of noradrenergic inhibitory nerves. Thus apamin acts nonspecifically and, contrary to the suggestion of Vladimirova and Shuba (1978), the fact that inhibitory responses due to nerve stimulation and ATP are blocked by the toxin does not allow conclusions as to the possible transmitter role of ATP in these nerves.
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Springer
    Archives of orthopaedic and trauma surgery 73 (1972), S. 261-262 
    ISSN: 1434-3916
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    Springer
    Archives of orthopaedic and trauma surgery 76 (1973), S. 124-128 
    ISSN: 1434-3916
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Im Krankengut der Orthopädischen Universitätsklinik München fanden sich 4 Kinder mit einer Calcinosis intervertebralis. Bei einem der Patienten, einem zehnjährigen Knaben, konnte ein Sportunfall als Kausalnoxe gesichert werden. Das pathologische Bild ist als verkalktes Hämatom zu deuten, welches im allgemeinen auf Grund der reichen Vascularisierung des kindlichen Discus rasch resorbiert wird. Die im allgemeinen günstig beurteilte Prognose wird fallweise durch die Tatsache getrübt, daß irreversible Zwischenwirbelscheibenschädigungen auftreten können.
    Notes: Summary Intervertebral disc calcinosis in children was described first 1929 by Baron. Since then this rare disease has been observed in more than 100 cases. In contrary to the common and mainly degenerative calcinosis of the intervertebral discs in adults the etiology of the intervertebral calcinosis in children has been explored not yet completely. In one out of 4 own cases of calcinosis of the nucleus pulposus a posttraumatic calcinosis could be proved.
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    Springer
    Archives of orthopaedic and trauma surgery 71 (1971), S. 14-35 
    ISSN: 1434-3916
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Nach der Definition des Begriffes „gelenknah“ wird über 77 gelenknahe Pseudarthrosen der oberen Extremität (ausschließlich Schultergürtel und Handskelet) berichtet, wovon 38 Patienten nachuntersucht wurden, die bei uns untersucht, begutachtet oder behandelt wurden. 23mal wurden Patienten operativ versorgt, wobei 7mal eine Ulnarisverlagerung oder Fragmententfernung, in 13 Fällen Metallosteosynthesen mit Spanverpflanzung und 3mal übrige Osteosynthese durchgeführt wurden. 10mal führte die Spananlagerung zum knöchernen Durchbau, 4mal wurde ein klinisch wie subjektiv gutes Ergebnis erreicht, 4 weitere waren subjektiv zufrieden, 2mal war der klinische und subjektive Befund schlecht. Aus dem Krankengut werden dann Beispiele der Behandlung gegeben.
    Notes: Summary Following the definition of the term “pararticular” a report on 77 cases of pararticular pseudarthrosis of the upper extremity (shoulder and hand excluded) is given. Of these 38 patients who were examined, judged and treated by us, were reexamined. 23 patients were treated surgically: 7 translocations of the ulnar nerve or removal of fragments, 13 cases of metallic osteosynthesis with implantation of bone grafts and 3 patients with different osteosynthesis. In 10 cases bone grafting achieved solid consolidation, 4 times a good result in clinical and subjective respect was obtained; 4 further patients were satisfied subjective and 2 had poor results (subjective and clinical). Examples for treatment are given from our clinical material.
    Type of Medium: Electronic Resource
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  • 9
    Electronic Resource
    Electronic Resource
    Springer
    Colloid & polymer science 57 (1931), S. 47-49 
    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
    Notes: Zusammenfassung Die wässerigen Lösungen der Ammoniakate von Dihalogenchromalkylaten CrX2. OR. 3 NH3, die leicht durch Ammoniak aus den Reaktionslösungen von Chrom(2)haloiden mit geeigneten Äthern gefällt werden können, gelatinieren bei passender Konzentration zu Chromoxydhydrat-Gallerten. Die zugrunde liegenden hydrolytischen Vorgänge, die sich schon in einem vorangehenden Farbwechsel andeuten, offenbaren sich auch in der Leitfähigkeits- und vor allem in der für Kolloidbildungen typischen Viskositätszunahme der Lösungen.
    Type of Medium: Electronic Resource
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  • 10
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 63 (1930), S. 1418-1429 
    ISSN: 0365-9631
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
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