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  • 1985-1989  (2)
  • 1935-1939
  • 1930-1934
  • 1920-1924
  • 41  (1)
  • Interstitielles Lungenödem  (1)
  • 1
    Electronic Resource
    Electronic Resource
    Particle accumulation on a single wire in transverse HGMS configuration (1987)
    Springer
    Applied physics 42 (1987), S. 117-124 
    Details
    ISSN: 1432-0630
    Keywords: 85.70 ; 41
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics
    Notes: Abstract An experimental investigation of particle accumulation on a single wire in the transverse HGMS configuration is presented. For saturation buildup we obtain a monotonic decrease of the coefficient of static frictionf sat with the flow velocityv a on the basis of the “friction model”. The power law of the dependence of the saturation accumulation area onv a , predicted by this model, is experimentally verified. Furthermore, we present an empirical law describing the dependence of the accumulation area on timeτ and on flow velocityv a for the entire buildup process. From the investigation of the initial accumulation we conclude that existing theories of the so-called capture radius do not satisfactorily describe the situation near the end of a capture wire.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00616720
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    378. Kinine-Mediatoren der akuten respiratorischen Insuffizienz bei der akuten nekrotisierenden Pankreatitis (1986)
    Springer
    Langenbeck's archives of surgery 369 (1986), S. 873-873 
    Details
    ISSN: 1435-2451
    Keywords: Kinins ; Interstitial lung edema ; Acute necrotizing pancreatitis ; Kinine ; Interstitielles Lungenödem ; Akute nekrotisierende Pankreatitis
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Während der akuten nekrotisierenden Pankreatitis (ANP) werden hohe Kininmengen aus Kininogen freigesetzt. In 5 Hausschweine wurde Bradykinin (BK) (4–16 μg/kg x h) intravenös infundiert. Nach 2 bzw. 4 h BK-Infusion war der PaO2 signifikant erniedrigt. Die Lungenbiopsien zeigten Hyperämie, perivasculäres und interstitielles Lungenödem. Elektronenmikroskopisch sah man stark geschwollene Endothelzellen mit verbreiterten Basalmembranen und zahlreichen Flüssigkeit transportierenden Vacuolen. Kinine sind als ein weiterer Mediator für den Pathomechanismus des interstitiellen Lungenödems im Verlauf der ANP anzusehen.
    Notes: Summary High quantities of kinins are released in acute necrotizing pancreatitis (ANP). Bradykinin (BK) was intravenously infused (4–16 μg/kg per h) in five healthy pigs. After 2 or 4 h of BK infusion, PaO2 was significantly reduced. Lung biopsies showed hyperemia, and perivascular and interstitial edema. Electron microscopy revealed an enlarged basement membrane and swollen endothelial cells with a lot of vesicles, representing a highly intensified fluid exchange. Kinins are another mediator for the development of interstitial lung edema in ANP.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01274698
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    Paper (German National Licenses)
    Fulltext
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