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
    Journal of cancer research and clinical oncology 102 (1981), S. 177-184 
    ISSN: 1432-1335
    Keywords: Flow-cytometry ; Cervical cancer ; Carcino embryonic antigen (CEA) ; Epithelial membrane antigen (EMA) ; Cell volume
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary The cell volume, the DNA, and the carcino-embryonic (CEA) or epithelial-membrane (EMA) antigen of formaldehyde-fixed human cervical cells from 21 malignant cervix tumors and 11 normal patients were measured simultaneously with a Fluvo-Metricell flow cytometer. The simulataneous cell volume and DNA measurement provided the distinction of morphologically intact cells from cell debris, the determination of the cell cycle phase combined with the detection of aneuploid cells, and the distiction of inflammatory cells from parenchymal and tumor cells. Malignant samples were recognized because they contained more than 0.5% CEA positive cells which were of intermediate size. CEA and EMA expression in the malignant samples was not linked. The false positive rate in a total of 32 samples was 6.3% when the sum of CEA and EMA positive cells of each cell sample was calculated. No false negative malignant sample was observed.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 2
    ISSN: 1432-0584
    Keywords: Rat ; Thrombocytes ; Cell volume ; Electrophoretic mobility ; Haematopoiesis ; Ratten ; Thrombozyten ; Zellvolumen ; elektrophoretische ; Beweglichkeit ; Hämatopoese
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Die Volumenverteilung von Rattenthrombozyten zeigt zwischen dem 5. und dem 8. Tag nach Geburt eine deutliche Zunahme im Modalvolumen. Bei rechnerischer Analyse der Kurven konnten keine deutlichen Anhaltspunkte für zwei diskrete Thrombozytenpopulationen gefunden werden. Da sich jedoch der Anstieg des Modalvolumens mit dem Beginn der Produktion einer neuen Erythrozytenpopulation deckt, und außerdem die Thrombozytenkonzentration im Blut in dieser Zeit deutlich ansteigt, können diese Veränderungen Ausdruck der Produktion einer zweiten Thrombozytenpopulation sein. Die mittlere elektrophoretische Beweglichkeit der Rattenthrombozyten fällt in den ersten drei Wochen nach Geburt nur geringfügig ab, während die der Erythrozyten im gleichen Zeitraum signifikant anstiegt.
    Notes: Summary The volume distribution curves of rat thrombocytes show a significant rise of the modal volume between days 5 and 8 after birth. No clear evidence for two distinct thrombocyte populations was obtained by computer analysis of the volume distribution curves. However, the increase of the modal volume of the platelets correlates with the production of a new erythrocyte population. In addition, the platelet concentration in the blood increases significantly during this time. These changes could indicate the production of a second thrombocyte population. The mean electrophoretic mobility of rat thrombocytes decreases only slightly during the first 3 weeks after birth, while it increases for erythrocytes significantly during the same period.
    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...