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  • Electronic Resource  (2)
  • 1995-1999  (1)
  • 1990-1994
  • 1960-1964  (1)
  • Chemistry  (1)
  • Lewis lung carcinoma  (1)
  • 1
    ISSN: 1432-2307
    Keywords: Cellular immune system ; Liver ; Blood ; Lewis lung carcinoma ; Liver metastases ; Tumour necrosis factor
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract We investigated the reaction of the cellular immune system of liver and blood in the C57BL/6 mouse to a metastasizing Lewis lung carcinoma. The cellular immune system of the liver consists of mature and immature macrophages, B-cells, T-cells including their subpopulations, and natural killer cells, and their percentage frequencies differ significantly from those in the corresponding mononuclear blood cell (MBC) compartment. This suggests that the hepatic immune cells represent a system with autonomous function showing a typical homing of its members. Imminent metastasis to the liver is signalled by impressive alterations in the percentage frequencies of nonparenchymal liver cells (NPLC). There are a dramatic loss of mature macrophages, an increase in immature macrophages, a reduction of T-helper cells leading to a low CD4/CD8 ratio, and an increase in natural killer cells. In the blood, the corresponding precursor cells show comparable changes with a delay of at least 2 days. Early metastasis is accompanied by a significant increase in mononuclear NPLC producing tumour necrosis factor α. The alterations in percentage frequencies of the NPLC during tumour metastasis differ markedly from the changes in these cells in the liver during endotoxinaemia.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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  • 2
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 325 (1963), S. 43-46 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: The solution and reflection spectra of the K4[Fe(CN)6] and K3[Fe(CN)6] complexes and those of Berliner- and Turnbull's blue have been measured. The dark colour of the latter compounds both in solution and in solid state is interpreted on the basis of an electron-transfer model.
    Notes: Es wurden die Lösungsspektren der K4[Fe(CN)6] und K3[Fe(CN)6] Komplexe und des Berliner- und Turnbullblaues in Wasser, weiterhin die Reflexionsspektren der letzteren Verbindungen gemessen. Unter Zuhilfenahme der Kristallstruktur des Berliner- und Turnbullblaues konnte die Lichtbeständigkeit und die tiefe Farbe der Mischlösungen und der kristallinen Salze mit Hilfe eines Elektronenübersprungsmodelles erklärt werden.
    Additional Material: 3 Ill.
    Type of Medium: Electronic Resource
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