Behavioral and electrophysiological study in Colossoma macropomum treated with different concentrations of Nepeta cataria oil in an immersion bath revealed a therapeutic window for anesthesia.
Essential oils from Nepeta Cataria induce anesthesia in fish. Concentrations of 125-150µL-1 safe for short-term use, with reversible effects on posture reflex. Electrocardiographic changes observed at higher concentrations.
- Dos Santos MF et al (2024).
- Fish Physiol Biochem.
- PubMed:
- 38801500