Abstract
Abstract Captive dogfish, Mustelus canis , were injected with saline containing 13 C-enriched alanine or glucose and permitted to metabolize labeled substrates. Blood plasma and other body fluids were analyzed using high field 13 C nuclear magnetic resonance (NMR) spectroscopy. Both injected glucose and alanine are converted to lactate with alanine conversion more rapid than that of glucose. 13 C-enriched alanine and lactate appear in intracapsular fluids after injection of 13 C-enriched alanine into the maternal blood vascular system. Studies involving the injection of 13 C-enriched nutrients into the maternal circulation can yield information on metabolite utilization and embryonic nutrition in viviparous matrotrophs.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
More From: Comparative Biochemistry and Physiology Part A: Physiology
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.