Plasma composition which includes total protein, cholesterol, lactate, glucose, uric acid, urea, CO2, and electrolytes (Ca++, K+, Na+, Mg++, PO4-3, Cl-), and plasma osmolarity were analyzed in normal adult nesting green turtles Chelonia mydas. Blood samples were collected in June-October at the peak of the nesting season and in November-May during the non-peak period. Plasma electrolytes values, except for PO4-3 and Cl- were significant between the two periods. Values for total proteins and uric acid were significantly different during the two periods but urea values were insignificant. Osmolarity was unchanged during the two periods. During nesting the sea turtles undergo strenuous and exhaustive exercise and like other lung breathing reptiles, they ventilate intermittently, thus, they rely on anaerobic metabolism during the nesting exercise. Plasma concentrations of lactate and CO2 were significant but glucose values remained stable and unchanged during the two nesting periods. Higher concentrations of total protein during June compared to October may be related to the type and the availability of diet in the waters near the nesting sites. High concentrations of electrolytes and lactate are perhaps related to more stressful conditions during June because of higher crowding and intense competition for nesting sites. The aim of this study was to analyze the role of these parameters during nesting activity to evaluate changes under two different crowding conditions and gather information for future population health assessments.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.