Search Results - "Nisbet, I.C.T."

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    Detecting and measuring senescence in wild birds: experience with long-lived seabirds by Nisbet, I.C.T.

    Published in Experimental gerontology (01-04-2001)
    “…This paper points out and discusses several practical and methodological problems that arise in attempts to detect and measure senescent declines in survival…”
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    Journal Article
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    Serum immunoglobulin G levels in very old common terns Sterna hirundo by Apanius, V., Nisbet, I.C.T.

    Published in Experimental gerontology (01-07-2003)
    “…The evolutionary theory of aging predicts that self-maintenance functions, such as immunity, will be selectively maintained in old age when extrinsic sources…”
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    Endocrine Patterns during Aging in the Common Tern (Sterna hirundo) by Nisbet, I.C.T, Finch, C.E, Thompson, N, Russek-Cohen, E, Proudman, J.A, Ottinger, M.A

    Published in General and comparative endocrinology (01-05-1999)
    “…Blood samples were taken from breeding common terns (Sterna hirundo) of known age during two successive breeding seasons to determine if plasma concentrations…”
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    Heavy metal and selenium levels in feathers of known-aged common terns (Stern hirundo) by BURGER, J, NISBET, I. C. T, GOCHFELD, M

    “…Concentrations of five metals and selenium in the breast feathers of known-aged common terns (Sterna hirundo) were examined at a breeding colony in…”
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    Feminization of male common tern embryos in not correlated with exposure to specific PCB congeners by NISBET, I. C. T, FRY, D. M, HATCH, J. J, LYNN, B

    “…Gonads of 30 common tern (Sterna hirundo) embryos collected from a site in Massachusetts were examined microscopically, and the livers were analysed for PCB…”
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