Fluorescence micrograph of a tangle of nerve fibres from a rat's eye. The green glow results from treatment with formaldehyde and reveals the presence of the neurochemical "messenger" noradrenalin,which the nerves use to transmit their signals. Magnification: X300 at 35mm size | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Jacobowitz, Dr. David |
Bildgröße: | 5143 px × 3472 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |