Titlebook: Sex and Longevity: Sexuality, Gender, Reproduction, Parenthood; Jean-Marie Robine,Thomas B. L. Kirkwood,Michel All Conference proceedings

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Gender-Linked Effects on the Inheritance of Longevity A Population-Based Study: Valserine Valley XVcareful studies conducted on twin population, where the heritability of life span is estimated to be about 20 to 30% (Herskind et al. 1996; Iachine et al. 1998). Human population studies and other animal model approaches have led to a consensus among scientists regarding the existence of a low but c

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Caretaking, Risk-seeking, and Survival in Anthropoid Primates,ility of dying as well, but if the non-caretaking parent dies, this event will have little impact on the offspring’s chances of survival. Therefore, we hypothesized that, in large-brained species that have single births, the sex that bears the greater burden in providing care for offspring will tend

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imental effects of late reproduction on infant mortality and genetic diseases have been well documented, little is known about the possible postponed detrimental effects of late parenting.978-3-642-64026-1978-3-642-59558-5

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R. Mace Fallbeispielen und zahlreichen Tabellen angereichert. .- Neu: Fragen am Kapitelende unterstützen Sie bei der Prüfungsvorbereitung. .Neue Kapitel in der 3. Auflage: .Schwindelsyndrome, Okulomotorik, Borreliose 978-3-642-16920-5

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Genes and Centenarians,nes can result in the doubling to quintupling of life span. We have found that a sibling of a centenarian has a four to five times greater chance of reaching his/her early nineties compared to the sibling of someone who died his/her early 70s (Hitt 1999).

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Conference proceedings 2001 soma theory suggests that longevity is determined through the setting of longevity assurance mechanisms so as to provide an optimal compromise between investments in somatic maintenance (including stress resistance) and in reproduction. Comparative studies among mammalian species confirm that cells

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Human Longevity at the Cost of Reproductive Success: Trade-Offs in the Life History, Kirkwood and Rose 1991; Rose 1991, Partridge and Barton 1993). In particular, the disposable soma theory (Kirkwood 1977, 1981; Kirkwood and Holliday 1979) suggests that longevity is determined through the setting of longevity assurance mechanisms so as to provide an optimal compromise between inves

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