Learning from ancestors
نویسندگان
چکیده
منابع مشابه
The Distribution Route from Ancestors to Descendants
We study the distribution of descendants of a known personality, or of anybody else, as it propagates along generations from father and mother through their children. We ask for the ratio of the descendants to the total population and construct a model for the route of Distribution from Ancestors to Descendants (DAD). The population ratio rn is found to be given by the recursive equation rn+1 =...
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Those who work at the interface of development and evolution are united by the conviction that developmental comparisons can shed light on both the evolution of specific morphologies and the macroevolutionary process itself. In practice, however, the field comprises a diversity of approaches. As the field grows and practitioners attempt to digest a growing mountain of comparative data, the vari...
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According to biomolecular data, the great apes split into Asian pongids (orang-utan) and African hominids (gorillas, chimpanzees and humans) 18–12 million years ago (Mya) and hominids split into gorillas and humans–chimpanzees 10–6 Mya. Fossils with pongid features appear in Eurasia after c. 15 Mya, and fossils with hominid fossils appear in Africa after c.10 Mya. Instead of the traditional sav...
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In Europe and America specialist physicians, national societies, and journals devoted exclusively to the medical care of children were well established by the end of the last century. In Britain a few physicians would give an opinion on a sick child while retaining their interest in the medicine of the adult. In 1896 an attempt was made to start an AngloAmerican journal of children's diseases t...
متن کاملGenetic and Genealogical Ancestors
15.4.2011 The genealogical ancestors to an individual are the the individuals that can be reached by a string of operators mother/father to that individual, like motherfatherfather. Within that set are the individuals, that has genetic material that was transmitted to the present individual. Genetic ancestry is in general given more attention as that is a component in genetic analysis and mapp...
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ژورنال
عنوان ژورنال: eLife
سال: 2019
ISSN: 2050-084X
DOI: 10.7554/elife.49976