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Poliomyelitisvirus (Typ 1) - Cytopathische Veränderungen in der Gewebekultur (HEp-2 und Affennierenepithel)
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Formal Metadata
| Title | Poliomyelitisvirus (Typ 1) - Cytopathische Veränderungen in der Gewebekultur (HEp-2 und Affennierenepithel) |
| Alternative Title | Poliomyelitis Virus (Typ 1) - Cytopathological Changes in the Tissue Culture (HEp-2 and Monkey Kidney Epithelium) |
| Author |
Diefenthal, Wolfgang
|
| License |
CC Attribution - NonCommercial - NoDerivatives 3.0 Germany: You are free to use, copy, distribute and transmit the work or content in unchanged form for any legal and non-commercial purpose as long as the work is attributed to the author in the manner specified by the author or licensor. |
| DOI | 10.3203/IWF/E-1142 |
| IWF Signature | E 1142 |
| Publisher | IWF (Göttingen) |
| Release Date | 1967 |
| Language | Silent film |
| Producer |
IWF
|
| Production Year | 1966 |
Technical Metadata
| IWF Technical Data | Film, 16 mm, 122 m ; SW, 11 1/2 min |
Content Metadata
| Subject Area | Medicine |
| Abstract |
Zytopathische Effekte menschlicher Epithelien und Affennierenepithel nach Poliomyelitisvirusinfektion. Es kommt zu Organellenverlagerung, Ausbildung eines hyaloplasmatischen Zellkernrandsaumes, Kernpyknose und Zytoplasmaverfall mit zytoplasmatischer Fadenausbildung. Stimulierung der Zellteilung infizierter Zellen. The film shows the cytopathic changes of human epithelial cells and of epithelia of monkey kidneys in tissue culture after infection with poliomyelitis virus type 1. Under the influence of the infection certain cellular cytoplasm components are at first displaced into the region surrounding the cell nucleus, and a hyaloplasm is formed. Then pyknosis and dissociation of the cytoplasm occur with formation of a branched reticulum of fine cytoplasm filaments, which stick for some time to the bottom of the culture vessel. The stimulation of cell division observed in the cells infected with poliomyelitis virus is shown. After division the daughter cells show the cytopathic effect characteristic for this type of virus. |
| Keywords |
Gewebekultur / Pathologie Poliomyelitis / Poliomyelitis-Virus cytopathischer Effekt (CPE) zytopathogene Effekte, virusale Zelltod Pyknose cytopathic effect (CPE) tissue culture / pathology cytopathic effects, viral cell death poliomyelitis / poliomyelitis virus pyknosis |
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