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Mechanisms of Photoaging and Chronological Skin Aging
Archives of Dermatology, 2002Human skin, like all other organs, undergoes chronological aging. In addition, unlike other organs, skin is in direct contact with the environment and therefore undergoes aging as a consequence of environmental damage. The primary environmental factor that causes human skin aging is UV irradiation from the sun. This sun-induced skin aging (photoaging),
Gary J, Fisher +6 more
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MMPI Profiles as a Function of Chronological Age
Psychological Reports, 1968MMPI and Otis mental ability scores were studied as a function of chronological age among 176 male job applicants who were referred to a psychological consulting firm for evaluation. Ss were divided into four groups, with mean ages of 24.8, 31.4, 37.7, and 45.1 yr., and the groups were relatively well matched in terms of formal education.
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A Genomic Approach to Yeast Chronological Aging
2009Yeast is a useful model organism to study the genetic and biochemical mechanisms of aging. Genomic studies of aging in yeast have been limited, however, by traditional methodologies that require a large investment of labor and resources. In this chapter, we describe a newly-developed method for quantitatively measuring the chronological life span of ...
Christopher R, Burtner +2 more
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Chronology and the Age of the World
1977Isaac Newton’s two categories of chronological argument, by reasoning and by conjecture, are the two poles around which belief about the age of the world and the chronology of its history have always turned. But one man’s conjecture is another man’s reason, and Newton’s contemporaries often seem to have had as much difficulty in deciding whether a ...
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Academic Correlates of Chronological Age
Journal of Gerontology, 1963F J, THUMIN, N, BURNETT
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Are the Chronological Age Cutoffs Used in Clinical Oncology Guidelines Biologically Meaningful?
Nature Reviews Clinical Oncology, 2022Neil M Carleton
exaly
Assessing chronological aging in Saccharomyces cerevisiae
Chronological age represents the time that passes between birth and a given date. To understand the complex network of factors contributing to chronological lifespan, a variety of model organisms have been implemented. One of the best studied organisms is the yeast Saccharomyces cerevisiae, which has greatly contributed toward identifying conserved ...Adina, Schulze +6 more
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