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  • 11
    Electronic Resource
    Electronic Resource
    New treatment protocol by intra-operative radiation therapy for metastatic brain tumours (1994)
    Springer
    Acta neurochirurgica 131 (1994), S. 91-96 
    Details
    ISSN: 0942-0940
    Keywords: Intra-operative radiation therapy ; metastatic braintumours ; lung cancer
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary In patients with brain metastasis from lung cancer, we have been able to control local recurrence in approximately 80% of cases. But many of them tend to show brain atrophy with mental deterioration developing a few months after whole brain radiation. To prevent brain atrophy, we have attempted treating patients, whose metastasis was diagnosed as single, by intra-operative radiotherapy (IOR) alone following surgical resection. Among 43 patients, 19 patients who had no metastases other than the brain metastases, were chosen as subjects for active treatment (surgical resection+IOR). Their 1-year survival rate was 75%. Fourteen out of 27 patients with brain métastases from lung cancer received active treatment and their 1-year survival rate was 74%. This result was not inferior to our result of 71 patients who received surgical resection and whole brain irradiation. When no preventive whole brain irradiation was performed, patients were observed every 8 weeks by CT scan in order to ascertain tumour recurrence limited to the treated site or appearance of any new metastatic lesion remote from the treated site. Among all 43 patients, local recurrence was recognized in 7 cases and remote recurrence was observed in 7 cases. Within 6 months, local and remote recurrence was found in 3 cases each. These results were almost the same as those for the usual therapy (surgery plus whole brain irradiation). If such a new lesion is detected, additional radiation can be performed with the possibility of achieving complete remission.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01401458
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  • 12
    Electronic Resource
    Electronic Resource
    The β-1,3-galactosyltransferase-4 (B3GALT4) gene is located in the centromeric segment of the human MHC class II region (2000)
    Springer
    Immunogenetics 51 (2000), S. 75-78 
    Details
    ISSN: 1432-1211
    Keywords: Key words B3GALT4 ; Mapping ; MHC ; ¶Sequencing ; T/t complex
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s002510050012
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  • 13
    Electronic Resource
    Electronic Resource
    Immunohistochemical detection of cathepsin D, K, and L in the process of endochondral ossification in the human (2000)
    Springer
    Histochemistry and cell biology 114 (2000), S. 21-27 
    Details
    ISSN: 1432-119X
    Keywords: Endochondral ossification Cathepsin D Cathepsin K Cathepsin L Immunohistochemistry
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Abstract. Cathepsins D, K, and L were immunolocalized in tissue undergoing endochondral ossification in the human. Cathepsins D, K, and L were localized in osteoclasts and chondroclasts attached to bone matrix and cartilage matrix, respectively. Cathepsins D and L were immunostained in chondrocytes. Immunolocalization of cathepsin D was limited to hypertrophic chondrocytes adjacent to the osteochondral junction. In contrast, cathepsin L was immunolocalized in both proliferating and hypertrophic chondrocytes. In the bone marrow space, cathepsins D, K, and L were localized in multinucleated cells. Cathepsin D was diffusely detected in mononuclear bone marrow cells which were negative for cathepsins K and L. The present findings indicated that cathepsins K, D, and L were associated with the process of endochondral ossification in the human, and suggested that these cathepsins share roles in bone and cartilage turnover in the human.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s004180000162
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  • 14
    Electronic Resource
    Electronic Resource
    Magnetic resonance angiography of extracranial carotid and vertebral arteries, including their origins: comparison with digital subtraction angiography (1992)
    Springer
    Neuroradiology 35 (1992), S. 42-45 
    Details
    ISSN: 1432-1920
    Keywords: Magnetic resonance angiography ; Extracranial carotid artery ; Vertebral artery
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Although carotid bifurcation stenoses are not the only lesions of the extracranial cerebral arteries, magnetic resonance angiographic (MRA) studies to date have concentrated on the carotid bifurcation. We compared digital subtraction angiography of the extracranial portions of the cerebral arteries with MRA using an ordinary body coil, the time-of-flight method, and multiple transverse slabs which covered the arteries down to the aortic arch. Twenty-two patients (15 with arteriosclerotic diseases, 4 with aortitis, and 3 with tumours) had MRA using a 1.5 T magnet system with a three-dimensional fast imaging with steady state precession (FISP) technique. Thirty-nine carotid and 39 vertebral arteries were assessed by three radiologists with regard to stenoses or occlusions, graded as normal, mild (〈30%), moderate (30–60%) or severe (〉60%) stenosis, or occluded. Grading corresponded well in 81%; stenoses appeared more marked on MRA in 14% and were seen less clearly on MRA in 5%. When 26 carotid bifurcations were assessed separately, grading corresponded well in 95%. MRA is the only method which can display the whole course of the extracranial carotid and vertebral arteries non-invasively and satisfactorily.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00588277
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  • 15
    Electronic Resource
    Electronic Resource
    The ordered field property and a finite algorithm for the Nash bargaining solution (1992)
    Springer
    International journal of game theory 20 (1992), S. 227-236 
    Details
    ISSN: 1432-1270
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mathematics , Economics
    Notes: Abstract This note proves that the two person Nash bargaining theory with polyhedral bargaining regions needs only an ordered field (which always includes the rational number field) as its scalar field. The existence of the Nash bargaining solution is the main part of this result and the axiomatic characterization can be proved in the standard way with slight modifications. We prove the existence by giving a finite algorithm to calculate the Nash solution for a polyhedral bargaining problem, whose speed is of orderBm(m-1) (m is the number of extreme points andB is determined by the extreme points).
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01253777
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  • 16
    Electronic Resource
    Electronic Resource
    Necessary and sufficient conditions for the existence of a nonempty core of a majority game (1975)
    Springer
    International journal of game theory 4 (1975), S. 215-219 
    Details
    ISSN: 1432-1270
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mathematics , Economics
    Notes: Abstract In this note we consider the core of a game with side payments representing simple majority voting. We provide necessary and sufficient conditions for the game to have a nonempty core.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01769268
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  • 17
    Electronic Resource
    Electronic Resource
    Note on transferable utility (1976)
    Springer
    International journal of game theory 5 (1976), S. 183-185 
    Details
    ISSN: 1432-1270
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mathematics , Economics
    Notes: Abstract We provide a condition for an individual preference ordering to be represented by a function measured in terms of a commodity, i.e., for the commodity to be transferable utility. We also consider the relationships between conditions of the preference ordering and the utility function.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01761600
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  • 18
    Electronic Resource
    Electronic Resource
    Price oligopoly as a cooperative game (1978)
    Springer
    International journal of game theory 7 (1978), S. 137-150 
    Details
    ISSN: 1432-1270
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mathematics , Economics
    Notes: Abstract We consider an oligopolistic market as follows. In the market, one good is traded for money. Each oligopolist is a price setter and has the same linear cost function. Each buyer is a price taker and buys the good from oligopolists setting the lowest price. We formulate this market as a cooperative game, and consider two kinds of solution concepts, the core and a bargaining set of the game. First we show that in the monopolistic market, the core gives the monopoly price, but in the oligopolistic market, the core is empty. Second, we obtain the bargaining set of the oligopolistic market.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01769186
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  • 19
    Electronic Resource
    Electronic Resource
    Errata (1993)
    Springer
    Journal of materials science 12 (1993), S. 1337-1337 
    Details
    ISSN: 1573-4811
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00506355
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  • 20
    Electronic Resource
    Electronic Resource
    Solidification of ion-exchange resins by hydrothermal hot-pressing (1993)
    Springer
    Journal of materials science 12 (1993), S. 591-593 
    Details
    ISSN: 1573-4811
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00278334
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