1987
DOI: 10.1016/0016-6480(87)90208-5
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Stress and mortality in the Red-tailed Phascogale, Phascogale calura (Marsupialia: Dasyuridae)

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Cited by 117 publications
(74 citation statements)
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“…Control males foraged more and engaged in fewer agonistic behaviors but, in this study, the degree to which this affected the ability of males to acquire mates was not significant. If the lower cell numbers reflect an important reduction in immune capacity then males may be making a trade-off during breeding, favoring reproductive effort over survival, as has been proposed for a variety of animals (Boonstra and Boag, 1992;Boonstra et al, 2001b;Bradley, 1987;Deerenberg et al, 1997;Festa-Bianchet, 1989;Gustafsson et al, 1994;Nordling et al, 1998;Sheldon and Verhulst, 1996). The extent to which the low leucocyte counts in breeding male Belding's ground squirrels reflect impaired immune function to the kind of injuries that males face during breeding and how this affects survival or future reproductive success await additional work.…”
Section: Discussionmentioning
confidence: 99%
“…Control males foraged more and engaged in fewer agonistic behaviors but, in this study, the degree to which this affected the ability of males to acquire mates was not significant. If the lower cell numbers reflect an important reduction in immune capacity then males may be making a trade-off during breeding, favoring reproductive effort over survival, as has been proposed for a variety of animals (Boonstra and Boag, 1992;Boonstra et al, 2001b;Bradley, 1987;Deerenberg et al, 1997;Festa-Bianchet, 1989;Gustafsson et al, 1994;Nordling et al, 1998;Sheldon and Verhulst, 1996). The extent to which the low leucocyte counts in breeding male Belding's ground squirrels reflect impaired immune function to the kind of injuries that males face during breeding and how this affects survival or future reproductive success await additional work.…”
Section: Discussionmentioning
confidence: 99%
“…Um possível mecanismo responsável pelos efeitos indiretos seria a ligação da testosterona às globulinas de ligação de corticosteróides, gerando um aumento da fração livre e ativa dos corticosteróides (Gala e Westphal, 1965;Kley et al, 1973;Bradley et al, 1980;McDonald et al, 1981;Bradley, 1987). Adicionalmente, a presença de receptores para corticosteróides e esteróides sexuais no tecido imune apoia a possibilidade dos efeitos imunossupressores diretos e indiretos (Nelson et al, 2002).…”
Section: Imuno-modulação Mediada Por Andrógenosunclassified
“…As células imunes, uma vez que apresentam receptores para andrógenos, podem ser moduladas diretamente pelos andrógenos (Nava-Castro et al, 2012). É importante ressaltar que ações indiretas dos andrógenos também podem ser observadas, uma vez que a testosterona (T -principal andrógeno nos machos) pode competir pelas globulinas de ligação de GCs, alterando a fração livre destes hormônios (Bradley et al, 1980;McDonald et al, 1981;Bradley, 1987McEwen et al, 1997.…”
Section: Relações Entre Estresse Resposta Imune E Andrógenosunclassified