Results 271 to 280 of about 9,268,590 (315)
Some of the next articles are maybe not open access.
On the ontology of biological aging
Archives of Gerontology and Geriatrics, 1988The central question in the field of experimental gerontology is: what is biological aging? It is true that a living body must obey the laws of causal determinism; like all bodies it is subject to the physical and chemical laws of the phenomenal world.
openaire +2 more sources
Biological anthropology and aging
Journal of Cross-Cultural Gerontology, 2005As the number of persons aged 65 and older is increasing dramatically in both developed and developing nations of the world, the health and well-being of elders has become a worldwide public health concern. Although older adults are now found in higher proportions across all cultures, the biology, behavior, and environment vary tremendously across ...
openaire +2 more sources
Current Theories of Biological Aging
The Gerontologist, 1974Several lines of evidence have led to the notion that biological aging occurs as a result of changes in the information-containing molecules either at the genetic or epigenetic level. The error theory, the redundant message theory, the codon restriction theory, and the transcriptional event theory represent the major current conceptualizations of ...
openaire +2 more sources
JAMA, 1974
AGING satisfies the major criterion of a normal physiologic process; it descends inexorably on each and every one of us. Whether this kind of normality is desirable is a debatable point. Teleological approaches are largely unsatisfactory because the nth stage of improved survival is immortality, which implies detrimental effects for the species in ...
openaire +2 more sources
AGING satisfies the major criterion of a normal physiologic process; it descends inexorably on each and every one of us. Whether this kind of normality is desirable is a debatable point. Teleological approaches are largely unsatisfactory because the nth stage of improved survival is immortality, which implies detrimental effects for the species in ...
openaire +2 more sources
Study Identifies Signs and Symptoms of Colorectal Cancer Risk at Younger Ages
Ca-A Cancer Journal for Clinicians, 2023Mike Fillon
exaly
Distinct Biological Ages of Organs and Systems Identified From a Multi-Omics Study
Cell Reports, 2022Claudio Franceschi +2 more
exaly
Biological Age and Aging Clock: Inflammation and Biological Age
Kazuhiko Uchiyama, Tomohisa Takagiopenaire +1 more source