Library

feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    ISSN: 1435-2451
    Keywords: Portacaval shunt ; Arterialization ; Experimental cirrhosis ; Liver atrophy ; Portocavaler Shunt ; Arterialisation ; Experimentelle Cirrhose ; Leberatrophie
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Der End-zu-Seit-portocavale Shunt ist bei portaler Hypertension noch immer wertvoll. Um die dadurch bedingte Reduktion der Lebergesamtperfusion zu verhindern, ist eine zusätzliche Arterialisation des Pfortaderstumpfes möglich. Die meisten Ergebnisse anderer Autoren sind widersprüchlich. Deshalb haben wir ein neues, Flow-adaptiertes Modell der Arterialisation an der gesunden und Thioazetamid-cirrhotischen Ratte (900 Operationen) untersucht. Durch die Arterialisation werden die Abnahme des Körpergewichtes, die Leberatrophie und die Abnahme der enzymatischen intrinsic activity des Lebergewebes verhindert.
    Notes: Summary The end-to-side portacaval shunt is still valid in cases of portal hypertension. In order to prevent the reduction of total liver perfusion induced thereby, an additional arterialization of the portal stump is possible. Most (experimental) results of other authors are contradictory. Therefore we have established a new model of flow-adapted arterialization in the healthy and thioacetamide-cirrhotic rat (about 900 operated rats). Decrease of body weight, liver atrophy and decrease of intrinsic (enzymatic) activity of liver tissue is prevented by additional arterialization.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 2
    Electronic Resource
    Electronic Resource
    Springer
    The European physical journal 7 (1987), S. 133-137 
    ISSN: 1434-6079
    Keywords: 32.20.D ; 34.50.H
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract The rf electric resonance technique is discussed with special regard to its applicability to the analysis of excitation processes in ion-atom collisions. In particular, it is useful for investigating substate populations of excited Helium atoms and other He-like systems. A convenient set-up for the rf resonance circuit and interaction region is described. Within the frequency range 100 MHz≲ν≲1000 MHz, rf electric fieldsE 1≲100 V/cm were applied to He atoms excited by ion impact.E 1 can accurately be measured using level-crossing techniques, and thus a detailed analysis of the shapes and amplitudes of resonance signals becomes possible.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...