Frailty and Old Age. The aging population has brought with it illnesses and disabilities associated with old age. Consequently, two branches of science have arisen: gerontology
Sex and Longevity: Why Women Live Longer than Men. Mitochondria are a major source of free radicals in cells. In female rats, they generate half as
Genes modifying the lenght of life: longevity and premature aging. Aging is one of the most complex biological processes determined by both genetic and environmental factors.
Aging: The biological clock. Aging is the sum of all the changes that take place in an organism,
Desde el principio de los tiempos, los humanos hemos buscado el elixir de la eterna juventud, ser joven o parecerlo ha sido un valor a Salvar el abismo que separa a las ciencias naturales de las ciencias humanas es, seguramente, uno de los retos del siglo XXI. Hace poco estalló la polémica cuando el físico
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