Reductions in systemic oxygen delivery induce a hypometabolic state in the turtle Trachemys scripta

American Journal of Physiology - Regulatory Integrative and Comparative Physiology

Volumn 281, Issue 4 50-4, 2001, Pages

  Platzack, Björn ^a   Hicks, James W ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

2,4 dinitrophenol; Metabolic rate; Oxygen consumption; Vagal control

Indexed keywords

2,4 DINITROPHENOL; ADENOSINE TRIPHOSPHATE; OXYGEN;

ANIMAL EXPERIMENT; ANIMAL TISSUE; ARTERIAL OXYGEN TENSION; ARTICLE; BLOOD GAS PARAMETERS; CARDIOVASCULAR FUNCTION; CONTROLLED STUDY; METABOLISM; NONHUMAN; OXYGEN CONSUMPTION; OXYGEN TRANSPORT; PRIORITY JOURNAL; TURTLE; VAGUS NERVE STIMULATION;

EID: 0034790074     PISSN: 03636119     EISSN: None     Source Type: Journal    
DOI: 10.1152/ajpregu.2001.281.4.r1295     Document Type: Article

References (37)

1. Energy turnover in the normoxic and anoxic turtle heart
2. Role of nitric oxide in hypoxia-induced hypothermia of rats
3. Interdependence of acute temperature preference and respiration in the plains minnow
4. +-ATPase and constant membrane potential in hepatocytes: Support for channel arrest
5. Form and function of reptilian circulations
6. 2 and pH
7. Regulation of central vascular blood flow in the turtle
8. Hypoxia elicits an increase in pulmonary vasculature resistance in anesthetized turtles (Trachemys scripta)
9. Energy metabolism and contractility in ectothermic vertebrate hearts: Hypoxia, acidosis and low temperature
10. Matching of vertebrate cardiac energy demand to energy metabolism
11. Behavioral temperature regulation by aquatic ectotherms during hypoxia
12. Mechanical performance of an in situ perfused heart from the turtle Chrysemys scripta during normoxia and anoxia at 5°C and 15°C
13. Interactions among metabolic rate, hypoxia, and control of breathing
14. Role of nitric oxide in hypoxic hypometabolism in rats
15. Ventilatory and metabolic responses to ambient hypoxia or hypercapnia in rats exposed to CO hypoxia
16. Cardiorespiratory response to progressive hypoxia and hypercapnia in the turtle, Trachemys scripta
17. Cardiac shunting in reptiles: Mechanisms, regulation, and physiological function
18. Regulation of intracardiac shunting in reptiles: Anatomic vs. effective shunting
19. Vagal regulation of intracardiac shunting in the turtle, Trachemys scripta
20. Hypoxic hypometabolism in the anesthetized turtle, Trachemys scripta
21. Temperature regulation in lizards: Effects of hypoxia
22. Unifying theory of hypoxia tolerance: Molecular/metabolic defense and rescue mechanisms for surviving oxygen lack
23. A simple sequentially rejective multiple test procedure
24. Metabolic depression and oxygen depletion in the diving turtle
25. Response of protein synthesis to anoxia and recovery in anoxia-tolerant hepatocytes
26. A heme-protein-based oxygen-sensing mechanism controls the expression and suppression of multiple proteins in anoxia-tolerant turtle hepatocytes
27. Oxygen equilibria of ectotherm blood containing multiple hemoglobins
28. Effect of hypoxia on behavioral thermoregulation in the goldfish, Carrasius auratus
29. Energy cost of work in aerobic and anaerobic turtle heart muscle
30. Effect of 2,4-dinitrophenol on the hypometabolic response to hypoxia of conscious adult rats
31. Apnoea in amphibians and reptiles
32. Cardiovascular dynamics of the Chelonia during apnoea and lung ventilation
33. Cardiorespiratory synchrony in turtles
34. Relationship between respiratory state and intracardiac shunts in turtles
35. Circulatory changes during experimental diving in the turtle
36. Interactions between hypoxia and hypothermia
37. Voluntary hypothermia in hypoxic animals