Effects of inhibition gastric acid secretion on arterial acid-base status during digestion in the toad Bufo marinus

Comparative Biochemistry and Physiology - A Molecular and Integrative Physiology

Volumn 135, Issue 3, 2003, Pages 425-433

  Andersen, Johnnie B ^a   Andrade, Denis V ^b   Wang, Tobias ^a  

^a AARHUS UNIVERSITY   (Denmark)

^b SÃO PAULO STATE UNIVERSITY UNESP   (Brazil)

Author keywords

Acid base status; Alkaline tide; B. marinus; Digestion; Gastric acid secretion; Omeprazole; Toad; Ventilatory control

Indexed keywords

BICARBONATE; CARBON DIOXIDE; ENZYME INHIBITOR; OMEPRAZOLE; OXYGEN;

ACID BASE BALANCE; ALKALINITY; ANIMAL; ANIMAL EXPERIMENT; ARTERIAL CARBON DIOXIDE TENSION; ARTERIAL PRESSURE; ARTERY; ARTICLE; BICARBONATE BLOOD LEVEL; BLOOD; BLOOD GAS ANALYSIS; CONTROLLED STUDY; DIET RESTRICTION; DIGESTION; DRUG EFFECT; FEMALE; HEMATOLOGICAL PARAMETERS; LABORATORY; MALE; METABOLIC ALKALOSIS; NONHUMAN; PH; PHYSIOLOGY; POSTPRANDIAL STATE; RESPIRATION CONTROL; RESPIRATORY SYSTEM; STOMACH ACID; STOMACH ACID SECRETION; TOAD;

AMPHIBIA; ANIMALIA; ANURA; BUFO; BUFO MARINUS; REPTILIA;

EID: 0038460905     PISSN: 10956433     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1095-6433(03)00108-9     Document Type: Article

References (32)

1. Andersen J.B., Jensen F.B., Wang T. Effects of temperature and oxygen availability on circulating catecholamines in the toad Bufo marinus. Comp. Biochem. Physiol. 129A:2001;473-486.
2. Andersen J.B., Wang T. Effects of anaesthesia on blood gases, acid-base status and ions in the toad Bufo marinus. Comp. Biochem. Physiol. 131A:2002;639-646.
3. Andersen, J.B., Wang, T., 2003. Cardio-respiratory consequences of forced activity and digestion in toads. Physiol. Biochem. Zool. (in press).
4. Andrade, D.V., De Toledo, L.F, Abe, A.S., Wang, T. Ventilatory compensation of the alkaline tide during digestion in the snake Boa constrictor. (in review).
5. 2. J. Exp. Biol. 82:1979;331-344.
6. Branco L.G., Glass M.L., Hoffmann A. Central chemoreceptor drive to breathing in unanesthetized toads. Bufo paracnemis. Resp. Physiol. 87:(2):1992;195-204.
7. Branco L.G., Glass M.L., Wang T., Hoffmann A. Temperature and central chemoreceptor drive to ventilation in toad (Bufo paracnemis). Resp. Physiol. 93:(3):1993;337-346.
8. Bridges C.R., Bicudo J.E.P.W., Lykkeboe G. Oxygen content measurement on blood containing haemocyanin. Comp. Biochem. Physiol. A. 62:1979;457-462.
9. Busk M., Jensen F.B., Wang T. The effects of feeding on blood gases, acid-base parameters and selected metabolites in the bullfrog Rana catesbeiana. Am. J. Physiol. 278:2000a;R185-R195.
10. Busk M., Overgaard J., Hicks J.W., Bennett A.F., Wang T. Effects of feeding on arterial blood gases in the American alligator, Alligator mississippiensis. J. Exp. Biol. 203:2000b;3117-3124.
11. Cameron J.N. Rapid method for determination of total carbon dioxide in small blood samples. J. Appl. Physiol. 31:1971;632-634.
12. 2 in blood. J. Appl. Physiol. 27:(5):1969;592-596.
13. Erdt H. Die Tagesschwankungen der Kohlensäurespannung der Alveorluft und ihre Ursachen. Deut. Arch. Klin. Med. 117:1915;497-516.
14. Fencl V. Acid-base balance in cerebrospinal fluid. Fishman A.P., Cherniak N.S., Widdicombe J.G., Geiger S.R. Handbook of Physiology, section 3. The respiratory system, volume II. Control of breathing, part 1. 1986;APS, Bethesda.
15. Glass M.L., Wood S.C., Hoyt R.W., Johansen K. Chemical control of breathing in the lizard, Varanus exanthematicus. Comp. Biochem. Physiol. A. 62:1979;999-1003.
16. Hicks J.W., Wang T., Bennett A.F. Patterns of cardiovascular and ventilatory response to elevated metabolic states in the lizard, Varanus exanthematicus. J. Exp. Biol. 203:2000;2437-2445.
17. Higgins H.L. The influence of food, posture, and other factors on the alveolar carbon dioxide tension in man. Am. J. Physiol. 34:1914;14-126.
18. Niv Y., Fraser G.M. The alkaline tide phenomenon. J. Clin. Gastroenterol. 35:(1):2002;5-8.
19. 2 and ventilatory response in cats. Respir. Physiol. 22:1974;263-268.
20. Overgaard J., Busk M., Hicks J.W., Jensen F.B., Wang T. Acid-base status and arterial oxygen transport following feeding in the snake Python molurus. Comp. Biochem. Physiol. A. 124:1999;361-367.
21. + ATPase. Annu. Rev. Pharmacol. Toxicol. 35:1995;277-305.
22. Secor S.M., Hicks J.W., Bennett A.F. Ventilatory and cardiovascular responses of a python (Python molurus) to exercise and digestion. J. Exp. Biol. 203:2000;2447-2454.
23. Smatresk N.J., Smits A.W. Effects of central and peripheral chemoreceptor stimulation on ventilation in the marine toad, Bufo marinus. Resp. Physiol. 83:1991;223-238.
24. Starlinger M.J., Hollands M.J., Rowe P-H., Matthews J.B., Silen W. Chloride transport of frog gastric fundus: effects of omeprazole. Am. J. Physiol. 250:1986;G118-G126.
25. Toews D.P., Stiffler D.F. The role of the amphibian kidney and bladder in the regulation of acid-base relevant ions. Can. J. Physiol. 67:1989;3064-3069.
26. Tucker V.A. Method for oxygen content and dissociation curves on microliter blood samples. J. Appl. Physiol. 23:1967;410-414.
27. Tufts B.L., Toews D.P. Renal function and acid-base balance in the toad Bufo marinus during short-term dehydration. Can. J. Zool. 64:1986;1054-1057.
28. Van Slyke D.D., Stillman E., Cullen G.E. Studies of acidosis. V. Alveolar carbon dioxide and plasma bicarbonate in normal men during digestive rest and activity. J. Biol. Chem. 30:1917;401-404.
29. Wang T., Burggren W.W., Nobrega E. Metabolic, ventilatory, and acid-base responses associated with specific dynamic action in the toad Bufo marinus. Physiol. Zool. 68:1995;192-205.
30. Wang T., Busk M., Overgaard J. The respiratory consequences of feeding in amphibians and reptiles. Comp. Biochem. Physiol. A. 128:2001;533-547.
31. Wood S.C., Malvin G.M. Physiological significance of behavioral hypothermia in hypoxic toads (Bufo marinus). J. Exp. Biol. 159:1991;203-215.
32. Zijlstra W.G., Buursma A., Zwart A. Molar absorptivities of human hemoglobin in the visible spectral range. J. Appl. Physiol. 54:1983;1287-1291.