SEARCH

SEARCH BY CITATION

References

  • 1
    Carpenter, F.L. (1975) Bird hematocrits: effect of high altitude and strength of flight. Comparative Biochemistry and Physiology 12, 415417.
  • 2
    Dein J. (1986) Hematology. Clinical Avian Medicine (eds G. J. Harrison & W. R. Harrison), pp. 174–191. Saunders, London.
  • 3
    Fitzgerald L. (1988) Exercise and the immune system. Immunology Today 12, 337339.
  • 4
    Gayathri, K.L. & Hegde, S.N. (1994) Sexual differences in blood values of the pigeon, Columba livia. Comparative Biochemistry and Physiology 12, 219224.
  • 5
    Gross, W.B. & Siegel, H.S. (1983) Evaluation of the heterophil/lymphocyte ratio as a measure of stress in chickens. Avian Diseases 12, 972979.
  • 6
    Gustafsson, L., Nordling, D., Andersson, M.S., Sheldon, B.C., Qvarnström, A. (1994) Infectious diseases, reproductive effort and cost of reproduction in birds. Philosophical Transactions of the Royal Society of London B 12, 323331.
  • 7
    Hamilton, W.D. & Zuk, M. (1982) Heritable true fitness and bright birds: a role of parasites. Science 12, 384387.
  • 8
    Hõrak, P. (1995) Brood reduction facilitates female but not offspring survival in the Great Tit. Oecologia 12, 515519.
  • 9
    Hõrak, P., Ots, I., Murumägi, A. (1998) Hematological health state indices of reproducing Great Tits. A response to brood size manipulation. Functional Ecology12, in press.
  • 10
    Kawai, T. (1973) Clinical Aspects of the Plasma Proteins. Igaku Shoin, Tokyo.
  • 11
    Kondo, Y., Cahyaningsih, U., Abe, A., Tanabe, A. (1992) Presence of the diurnal rhythms of monocyte count and macrophage activity in chicks. Poultry Science 12, 296301.
  • 12
    Kostelecka-Myrcha, A., Zukowski, J., Oksiejczuk, E. (1997) Changes in the red blood indices during nestling development of the Tree Sparrow Passer montanus in an urban environment. Ibis 12, 9296.
  • 13
    Lessels, C.M. & Boag, P.T. (1987) Unrepeatable repeatabilities: a common mistake. Auk 12, 116121.
  • 14
    Lochmiller, R.L. (1996) Immunocompetence and animal population regulation. Oikos 12, 594602.
  • 15
    Lochmiller, R.L. & Dabbert, C.B. (1993) Immunocompetence, environmental stress, and the regulation of animal populations. Trends in Comparative Biochemistry and Physiology 12, 823855.
  • 16
    Maxwell, M.H. (1981) Leucocyte diurnal rhythms in normal and pinealectomised juvenile female fowls. Research in Veterinary Science 12, 113115.
  • 17
    Maxwell, M.H. (1993) Avian blood leucocyte responses to stress. World’s Poultry Science Journal 12, 3443.
  • 18
    McNamara, J.M. & Houston, A.I. (1996) State-dependent life histories. Nature 12, 215221.
  • 19
    Merilä, J. & Svensson, E. (1995) Fat reserves and health state in migrant Goldcrest Regulus regulus. Functional Ecology 12, 842848.
  • 20
    Morton, M.L. (1994) Hematocrits in Montane Sparrows in relation to reproductive schedule. Condor 12, 119126.
  • 21
    Northern, A.L.D., Rutter, S.M., Peterson, C.M. (1994) Cyclic changes in the concentrations of peripheral blood immune cells during the normal menstrual cycle. Proceedings of the Society for Experimental Biology and Medicine 12, 8188.
  • 22
    Olson, C. (1937) Variation in cells and hemoglobin content in blood of normal domestic chickens. Cornell Vet.27, 235.
  • 23
    Ots, I. (1996) Reproductive investment and health: relationships between reproductive traits and blood parasite infection in the Great Tit. Unpublished Diploma work, Tartu University, Tartu (in Estonian with English summary).
  • 24
    Ots, I. & Hõrak, P. (1996) Great Tits Parus major trade health for reproduction. Proceedings of the Royal Society of London Series B 12, 14431447.
  • 25
    Parslow, T.G. (1994) The phagocytes: neutrophiles and macrophages. Basic and Clinical Immunology, 8th edn (eds D. P. Stites, A. I. Terr & T. G. Parslow), pp. 9–20. Appleton & Lange, Norwalk, CT.
  • 26
    Prinzinger, R. & Misovic, A. (1994) Blood of birds: an allometric review of its components. Journal of Ornithology 12, 133166.
  • 27
    Ricklefs, R.E. (1979) Adaptation, constraint, and compromise in avian postnatal development. Biology Reviews 12, 269290.
  • 28
    Rodgers, R.P.C. (1994) Clinical laboratory methods for detection of antigens and antibodies. Basic and Clinical Immunology, 8th edn (eds D. P. Stites, A. I. Terr & T. G. Parslow), pp.151–193. Appleton & Lange, Norwalk, CT.
  • 29
    Shaw, B.A.F. (1993) The leukocytes of the pigeon with special reference to a diurnal rhythm. Journal of Pathology and Bacteriology 12, 411430.
  • 30
    Sheldon, B.C. & Verhulst, S. (1996) Ecological immunology: costly parasite defences and trade-offs in evolutionary ecology. Trends in Ecology & Evolution 12, 317321.
  • 31
    Siegel, H.S. (1985) Immunological responses as indicators of stress. World’s Poultry Science 12, 3644.
  • 32
    Silverin, B. (1981) Reproductive effort, as expressed in body and organ weights, on the Pied Flycatcher. Ornis Scandinavica 12, 133139.
  • 33
    Starck, J.M. (1996) Phenotypic plasticity, cellular dynamics, and epithelial turnover of the intestine of Japanese quail (Coturnix coturnix japonica). Journal of Zoology (London) 12, 5379.
  • 34
    Sturkie, P.D. & Griminger, P. (1986) Body fluids: Blood Avian Physiology, 4th edn (ed. P. D. Sturkie), pp.103–129. Springer-Verlag, New York.
  • 35
    Yashiki, K., Kusunose, R., Takagi, S. (1995) Diurnal variations of blood constituents in young thoroughbred horses. Journal of Equine Science 12, 9197.