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
    Electronic Resource
    Electronic Resource
    Springer
    Archives of toxicology 60 (1987), S. 370-375 
    ISSN: 1432-0738
    Keywords: Cadmium ; Metallothinein ; Renal uptake ; Isolated perfused rat kidney
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract The isolated kidney perfusion model was used to study the uptake of Cd and metallothionein (MT)-complexed Cd. Cd2+ at concentrations above 40 nM strongly depressed the glomerular filtration rate (GFR), whereas MT-complexed Cd (Cd-MT) at concentrations of 0.8–920 nM had no effect on the GFR. In contrast to Cd2+, Cd-MT was readily reabsorbed by the kidney and uptake saturation for Cd-MT occured at 240 nM. The maximal transport rate for Cd-MT calculated in this study was 18 pmoles Cd-MT· g−1·min−1. The accumulation of Cd in the kidney was more efficient in the experiment using Cd-MT, in which case the Cd kidney contents were about 2–4 times higher than compared to CdCl2.
    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
    Der Pathologe 18 (1997), S. 459-462 
    ISSN: 1432-1963
    Keywords: Schlüsselwörter Kalzifizierende Peritendinits ; Epikondylitis ; Cortisonbehandlung ; Kollagenfasernekrosen ; Key words Calcifying peritendinitis ; Epicondylitis ; Cortisone treatment ; Collagen fibre necrosis
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Summary In this article we report on a 43-year-old man, who had been treated with two cortisone injections containing soja bean oil for epicondylitis humeri radialis. Four weeks after the second injection necrotized fat which had been extracted surgically was sent to us for histological examination. We could show a calcifying collagen fibre necrosis being cleared by a granulomatous reaction and resorbed by granulation tissue. The calcifying necrosis of collagen fibres might have been induced by soja bean oil which were used as carrier of the drug.
    Notes: Zusammenfassung Wir berichten über einen 43jährigen Patienten, bei dem eine Epicondylitis humeri radialis mit einer zweimaligen lokalen Injektion eines sojabohnenölhaltigen Dexamethasonpräparates behandelt wurde. Die histologische Untersuchung einer 4 Wochen nach der zweiten Injektion operativ entfernten schmerzhaften „Fettgwebsnekrose” ergab den Befund einer granulierenden und granulomatösen entzündlichen Abräumreaktion in der Umgebung ausgedehnt verkalkter Kollagenfasernekrosen, deren Entstehung möglicherweise auf die Wirkung des als Trägersubstanz verwendeten Sojabohnenöls zurückzuführen ist.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 3
    Electronic Resource
    Electronic Resource
    New York : Wiley-Blackwell
    Die Makromolekulare Chemie 18 (1956), S. 406-413 
    ISSN: 0025-116X
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology , Physics
    Description / Table of Contents: The Me-ester of 9,11-octadecadienoic acid reacts in 1.2 and 1.4-position with moleculare oxygen to give relatively low molecular oxygen-copolymers. These polymeric peroxides produce autocatalyzing effects in the authoxidation reaction. They are rather resistent and can be stored without showing formation of aldehydes. The reaction of perbenzoic acid with external and internal double bounde standing in α-position to peroxy groups was studied at the examples of allyl-tert.-butyl peroxide and cyclohexenylmethyl peroxide.
    Notes: 9,11-Octadecadiensäuremethylester reagiert mit molekularem Sauerstoff in 1,2- und 1,4-Stellung unter Bildung von relative niedermolekularen Sauerstoff-Copolymerisation. Diese polymeren Peroxyde sind bei der Authoxydation autokatalytisch wirksam. Sie sind recht beständig; die buldung von Aldehyden wurde dei der Aufbewahrung nicht beobachtet. Die Reaktion von end- und von kettenständigen Doppelbindungen, die in Nachbarschaft zu Peroxygruppen stechen, mit Perbenzoesäure wird am Beispiel des Allyl-tert.-Butyl- und des Cyclohexenylmethylperoxyds untersucht.
    Additional Material: 3 Ill.
    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...