The Conservative Physiology of the Immune System. A Non-Metaphoric Approach to Immunological Activity by Nelson M. Vaz, Gustavo C. Ramos, Vitor Pordeus, Claudia R. Carvalho

“…The importance of this systemic way of seeing is that it explicitly attends to the organization that defines the immune system, within which it is possible to describe the conservative physiology of the immune system. Understanding immune physiology in a systemic way of seeing also suggests mechanisms underlying the origin of immunopathogeny and therefore suggests new insights to therapeutic approaches. …”
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Telomere length varies with sex, hatching rank and year of birth in the Little Owl, Athene noctua by Criscuolo, François, Fache, Inès, Scaar, Bertrand, Zahn, Sandrine, Bleu, Josefa

“…Thus, TL has been used as a physiological marker of individual quality and also as an indicator of population trend in conservation physiology. In this study, we investigated the effects of hatching rank, year of birth (2014 to 2017), sex and nest environment on TL of 137 Little Owls nestlings (Athene noctua). …”
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Effect of temperature cycles on the sleep-like state in Hydra vulgaris by Aya Sato, Manabu Sekiguchi, Koga Nakada, Taishi Yoshii, Taichi Q. Itoh

“…Abstract Background Sleep is a conserved physiological phenomenon across species. It is mainly controlled by two processes: a circadian clock that regulates the timing of sleep and a homeostat that regulates the sleep drive. …”
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