Skip to main content

A new technique of feeding, repeated sampling of blood and continuous collection of urine in white sturgeon

Abstract

A new technique combining oesophageal intubation, dorsal aorta cannulation, and urinary catheterization was developed to monitor concentration of nutrients in the blood circulation and their metabolites in the urine of 1–2 kg white sturgeon, Acipenser transmontanus. Three experiments were conducted to assess the technique based on: (1) quantitative delivery of nutrients; (2) stress levels post-operation; and (3) monitoring of nutrients in the blood and metabolites in the urine. In Experiment 1, recovery of intubated Cr2O3 was 105±5% (mean ± SEM, n=3) 3 h after intubation. In Experiment 2, plasma cortisol and glucose concentrations returned to respective basal levels of 8.2±1.8 ng ml−1 and 74± mg dl−1 (n=9) 48 h post-operation. In Experiment 3, sturgeon intubated with 1 g kg−1 body weight of glucose or dextrin at 48 h post-operation showed a significantly different (p<0.05) peak plasma glucose level of 139±4 and 100±5 mg dl−1 (n=5), respectively, at 4 h. Urinary glucose excretion was 1.8±0.9 mg kg−1 h−1 (n=5) 4–8 h after intubation with glucose. Our results show that the new technique allows quantitative delivery of nutrients, repeated sampling of blood, and continuous collection of urine in white sturgeon with minimum stress.

This is a preview of subscription content, access via your institution.

References

  • Arthur, D. 1970. The determination of chromium in animal feed and excreta by atomic absorption spectrophotometry. Can. J. Spectroscopy 15: 134-140.

    Google Scholar 

  • Biron, M. and Benfey, T.J. 1994. Cortisol, glucose and hematocrit changes during acute stress, cohort sampling, and the diel cycle in diploid and triploid brook trout (Salvelinus fontinalisMitchill). Fish Physiol. Biochem. 13: 153-160.

    Google Scholar 

  • Brown, S.B., Eales, J.G. and Hara, T.J. 1986. A protocol for estimation of cortisol plasma clearance in acid-exposed rainbow trout (Salmo gairdneri). Gen. Comp. Endocrinol. 62: 493-502.

    Google Scholar 

  • Buddington, R.K. and Doroshov, S.I. 1986. Structural and functional relations of the white sturgeon alimentary canal (Acipenser transmontanus). J. Morphol. 190: 201-213.

    Google Scholar 

  • Crocker, C.E. and Cech Jr., J.J. 1998. Effects of hypercapnia on blood and acid-base status in the white sturgeon, Acipenser transmontanus. J. Comp. Physiol. 168(B): 50-60.

    Google Scholar 

  • Dilauro, M.N. 1998. Renewal of voluntary feeding by wild-caught Atlantic sturgeon juveniles in captivity. Prog. Fish-Cult. 60: 311-314.

    Google Scholar 

  • Faulkner, I.N. and Moberg, G.P. 1997. Effects of short term management stress on the ability of GnRHa to induce gonadotropin secretion in male white sturgeon, Acipenser transmontanus. Aquaculture 159: 159-168.

    Google Scholar 

  • Furuichi, M. and Yone, Y. 1981. Change of blood sugar and plasma insulin levels of fishes in glucose tolerance test. Bull. Jap. Soc. Sci. Fish. 47: 761-764.

    Google Scholar 

  • Gamperl, A.K., Vijayan, M.M. and Boutilier, R.G. 1994. Experimental control of stress hormone levels in fishes: techniques and applications. Rev. Fish Biol. Fish. 4: 215-255.

    Google Scholar 

  • Herold, M.A., Hung, S.S.O. and Fynn-Aikins, K. 1995. Apparent digestibility coefficients of carbohydrates for white sturgeon. Prog. Fish-Cult. 57: 137-140.

    Google Scholar 

  • Houston, A.H. 1990. Blood and circulation. In: Methods for Fish Biology, pp. 273-343. Edited by C.B. Schreck and P.B. Moyle. American Fisheries Society, New York.

    Google Scholar 

  • Hung, S.S.O. 1991. Carbohydrate utilization by white sturgeon as assessed by oral administration tests. J. Nutr. 121: 1600-1605.

    Google Scholar 

  • Hung, S.S.O., Moon, T.W., Hilton, J.W. and Slinger, S.J. 1982. Uptake, transport and distribution of DL-α-tocopheryl acetate compared to D-α-tocopherol in rainbow trout (Salmo gairdneri). J. Nutr. 112: 1590-1599.

    Google Scholar 

  • Hunn, J.B. and Willford, W.A. 1970. The effect of anesthetization and urinary bladder catheterization on renal function of rainbow trout. Comp. Biochem. Physiol. 33: 805-812

    Google Scholar 

  • Kakuta, I., Nanba, K., Uematsu, K. and Murachi, S. 1986. Diurnal variation of urine properties of carp, Cyprinus carpio. Bull. Jap. Soc. Sci. Fish. 52: 2079-2089.

    Google Scholar 

  • Maxime, V., Nonnotte, G., Peyraud, C., Williot, P. and Truchot, J.P. 1995. Circulatory and respiratory effects of hypoxic stress in the Siberian sturgeon. Respir. Physiol. 100: 203-212.

    Google Scholar 

  • Mazik, P.M., Plakas, S.M. and Stehly, G.R. 1994. Effects of dorsal aorta cannulation on the stress response of channel catfish (Ictalurus punctatus). Fish Physiol. Biochem. 12: 439-444.

    Google Scholar 

  • Murai, T. and Ogata, H. 1990. Changes in free amino acid levels in various tissues of common carp in response to insulin injection followed by force-feeding an amino acid diet. J. Nutr. 120: 711-718.

    Google Scholar 

  • Murai, T., Ogata, H., Hirasawa, Y., Akiyama, T. and Nose, T. 1987. Portal absorption and hepatic uptake of amino acids in rainbow trout force-fed complete diets containing casein or crystalline amino acids. Nipp. Suis. Gakkaishi 53: 1847-1857.

    Google Scholar 

  • Ng, W.K., Hung, S.S.O. and Herold, M.A. 1996. Poor utilization of dietary free amino acids by white sturgeon. Fish Physiol. Biochem. 15: 131-142.

    Google Scholar 

  • Palmer, T.N. and Ryman, B.E. 1972. Studies of oral glucose intolerance in fish. J. Fish Biol. 4: 311-319.

    Google Scholar 

  • Phillips, A.M., Tunison, A.V. and Brockway, D.R.B. 1948. The utilization of carbohydrates by trout. Fish. Res. Bull. N.Y. 11: 1-44.

    Google Scholar 

  • Schuhmacher, A., Wax, C. and Gropp, J.M. 1997. Plasma amino acids in rainbow trout (Oncorhynchus mykiss) fed intact protein or a crystalline amino acid diet. Aquaculture 151: 15-28.

    Google Scholar 

  • Shimeno, S., Hosokawa, H., Hirata, H. and Takeda, M. 1977. Comparative studies on carbohydrate metabolism of yellowtail and carp. Bull. Jap. Soc. Sci. Fish. 43: 213-217.

    Google Scholar 

  • Soivio, A., Westman, K. and Nyholm, K. 1972. Improved method of dorsal aorta catheterization: haematological effects followed for three weeks in rainbow trout (Salmo gairdneri). Finnish Fish. Res. 1: 11-21.

    Google Scholar 

  • Soivio, A., Nyholm, K. and Westman, K. 1975. A technique for repeated sampling of the blood of individual resting fish. J. Exp. Biol. 62: 207-217.

    Google Scholar 

  • Vermeirssen, E.L.M., Scott, A.P. and Liley, N.R. 1997. Female rainbow trout urine contains a pheromone which causes a rapid rise in plasma 17,20β-dihydroxy-4-pregnen-3-one levels and milt amounts in males. J. Fish Biol. 50: 107-119.

    Google Scholar 

  • Wilson, R.P. and Poe, W.E. 1987. Apparent inability of channel cat-fish to utilize dietary mono-and disaccharides as energy sources. J. Nutr. 117: 280-285.

    Google Scholar 

  • Woodward, J.J. 1982. Plasma catecholamines in resting rainbow trout, Salmo gairdneriRichardson, by high pressure liquid chromatography. J. Fish Biol. 21: 429-432.

    Google Scholar 

  • Yamada, S., Simpson, K.L., Tanaka, Y. and Katayama, T. 1981. Plasma amino acid changes in rainbow trout Salmo gairdneriforce fed casein and a corresponding amino acid mixture. Bull. Jap. Soc. Sci. Fish. 47: 1035-1040.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and Permissions

About this article

Cite this article

Deng, D., Refstie, S., Hemre, GI. et al. A new technique of feeding, repeated sampling of blood and continuous collection of urine in white sturgeon. Fish Physiology and Biochemistry 22, 191–197 (2000). https://doi.org/10.1023/A:1007803307617

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1023/A:1007803307617

  • cannulation
  • intubation
  • urinary catheterization