Abstract

1. 1. Tricaine methane sulfonate (Sandoz, MS 222) is an immersion anesthetic commonly employed in work of amphibians. 2. 2. Twenty-four hours after anesthetization with this drug Bufo marinus toads have lost an average of 8·2 per cent of their body weight with a concomitant increase of the plasma sodium concentration by about 8 per cent. 3. 3. Plasma sodium concentration begins to return to normal after 2–3 days after 7 days no consistent change is found. 4. 4. These changes seem to involve water balance primarily and it is unnecessary to hypothesize alterations in sodium balance caused by this drugs.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.