Results 211 to 220 of about 88,282 (266)
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Chronological and biological age
Experimental Gerontology, 1984Resuming the thread of previous studies, this paper reports a new method of assessing biological age with the inclusion of physical, psychical, and social parameters. The suitability of the method was tested on a total of three hundred and sixty-five subjects.
W, Ries, D, Pöthig
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Chronologic Aging in Black Skin
The American Journal of Dermatopathology, 1989Histologic studies examining chronologic aging in skin have been confined to white skin. In the present study, we examined the features of sun-protected black skin from individuals 6 weeks to 75 years of age with light and electron microscopy. With age, the dermoepidermal junction became flattened with multiple zones of basal lamina and anchoring ...
A J, Herzberg, S M, Dinehart
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Medicine & Science in Sports & Exercise, 1987
Chronologic age, by itself, is seldom a reliable index of an individual's ability to perform strenuous physical work. Therefore, age should not be viewed as a bona fide occupational qualification. Instead, each individual should be judged on the basis of his or her functional capabilities.
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Chronologic age, by itself, is seldom a reliable index of an individual's ability to perform strenuous physical work. Therefore, age should not be viewed as a bona fide occupational qualification. Instead, each individual should be judged on the basis of his or her functional capabilities.
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Chronological and biological age in HIV infection
Journal of Infection, 2010Several studies have so far documented the dramatic impact of highly active antiretroviral therapy (HAART) in improving survival estimates of HIV-infected patients. Within such a scenario, the growing impact of cardiovascular disease and accelerated biological aging is of particular concern.
De Socio GV +6 more
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The Chronology of the Stone Age
Proceedings of the Prehistoric Society of East Anglia, 1911The object of this paper is to call attention to certain facts in connection with flint implements, both Palæolithic and Neolithic, which have been hitherto overlooked, and to attempt to find an explanation for them. This explanation must inevitably run counter to the generally received opinions of geologists as to the sequence of events in the ...
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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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Ear size as a predictor of chronological age
Archives of Gerontology and Geriatrics, 1997It is generally observed that older people have bigger ears and noses. Cartilage is known to alter in structure with age. We conducted a cross sectional study to verify the trend between age and the size of two cartilaginous structures, ear and nose. A total of 100 young individuals were compared to older individuals with respect to their ear and nose ...
R, Tan, V, Osman, G, Tan
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Analysis for establishing chronological age of bone
Journal of Oral Rehabilitation, 1982SummaryAn examination was carried out of the range of variations in the chemical components of human bone dating from 2100 to 2000 bpe.A comparison was made with bones of other ages. A definite connection was established in the samples, between the percentage of inorganic material and the age of the bone.
E, Meir, I, Gedalia, P, Smith, I, Mayer
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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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