Heart cells, fluorescence microscopy
Videonummer 11944369
| Heart cells. Fluorescence microscopy footage of cultured adult heart cells (cardiomyocytes), showing calcium waves (black areas). This release of calcium ions by cardiac muscle cells is part of the process by which heart muscle contracts. The cells are being examined in culture, and have dedifferentiated and regressed to a foetal form, which is thought to happen in cardiac ischemia. The calcium ion flux is made visible using a fluorescent probe. This cell culture was prepared from heart tissue from a rat. | |
| Lizenzart: | Lizenzpflichtig |
| Credit: | Science Photo Library / The University of Texas Health Science Center At Houston |
| Modell-Rechte: | nicht erforderlich |
| Länge: | 33 Sekunden |
| Seitenverhältnis: | 4:3 |
| Restrictions: | - |
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Keywords
- Bewegung,
- Biologie,
- biologisch,
- Clip,
- Einfarbig,
- Erwachsene,
- Film,
- Filmmaterial,
- Fluoreszenzmikroskopie,
- fluoreszierend,
- fötal,
- gesund,
- Herz,
- Kardiologie,
- Kardiomyozyten,
- kardiovaskular,
- kultiviert,
- Kultur,
- Lichtmikroskop,
- lichtmikroskopische Aufnahme,
- Niemand,
- normal,
- Physiologie,
- physiologisch,
- Ratte,
- Schwarz und weiß,
- Zellbilogie,
- Zelle,
- Zellen,
- Zellkultur,
- zellular