Results 281 to 290 of about 3,406,662 (333)
Some of the next articles are maybe not open access.

Biological Theories of Aging

Human Development, 2009
Aging in mammals appears to be an information loss, probably at the cellular or molecular level. The current models for this process and the prospects for its controllability are reviewed. Stochastic, developmental, clonal and immunological models of aging, which are not mutually exclusive, all offer possibilities for rate-modification in Man, with ...
openaire   +2 more sources

Volatile organic compounds exposure, biological ageing, and increased sarcopenia risk: Association, interaction, and mechanistic exploration.

Journal of Hazardous Materials
Evidence on the impacts of volatile organic compounds (VOCs), a class of ubiquitous environmental toxics, on sarcopenia, a major age-related global health issue, remains scarce.
Le Hong   +14 more
semanticscholar   +1 more source

Redundancy and Biological Aging

Science, 1963
The relationship between aging and organizational redundancy in biological systems was investigated from the standpoint of information theory. A mortality rate function derived for a randomly deteriorating redundant system approximates observed mortality rates more closely than does the Gompertz function and indicates that variations in redundancy ...
openaire   +2 more sources

Mechanisms of Biologic Aging

Dermatologic Clinics, 1986
The authors outline the progression of thought on the mechanism of the aging process, giving emphasis to environmental factors that influence genetic events. Discussion is limited to those theories that explain fundamental causes of aging and have a firm thermodynamic basis.
A K, Balin, R G, Allen
openaire   +2 more sources

Deciphering the Biological Ageing Impact on Alveolar Bone Loss: Insights from α-Klotho and Renal Function Dynamics.

The journals of gerontology. Series A, Biological sciences and medical sciences
Alveolar bone loss is generally considered as a chronological age-related disease. As biological ageing process is not absolutely determined by increasing age, whether alveolar bone loss associated with increasing chronological age or biological ageing ...
Zifei Wang   +5 more
semanticscholar   +1 more source

The impact of carnosine on biological ageing - A geroscience approach.

Maturitas
Biological ageing involves a gradual decline in physiological function and resilience, marked by molecular, cellular, and systemic changes across organ systems.
Qian Wang   +8 more
semanticscholar   +1 more source

Aging: Biologic or Pathologic?

Hospital Practice, 1978
If disease is only case casually related to aging, the prevailing strategy of dealing with each disease category is appropriate; if they are linked causally, the current strategy may not only be inappropriate but prove futile. The extent to which optimal gerontologic care can delay the onset of biologic deterioration, together with the use of short ...
openaire   +2 more sources

Volatile metabolites produced by different flor yeast strains during wine biological ageing.

Food Research International, 2020
Sherry white wine called Fino is produced by dynamic biological ageing under the action of flor yeasts using traditional practices aimed at ensuring uniform quality and characteristics over time.
M. Morales   +6 more
semanticscholar   +1 more source

Reappraisal of Biological Ageing

Nature, 1970
LIVING systems depend on adaptive regulation, deterioration in which leads eventually to death. The incidence of most disease increases with increasing age, which suggests that progressive impairment of adaptive response is associated with many illnesses common to advanced age. One biochemical expression of this impairment is the age-dependent increase
openaire   +2 more sources

Alcohol consumption and accelerated biological ageing in middle-aged and older people: A longitudinal study from two cohorts.

Addiction
BACKGROUND AND AIMS The relationship between alcohol consumption and age-related diseases is inconsistent. Biological age (BA) serves as both a precursor and a predictor of age-related diseases; however, longitudinal associations between alcohol ...
Hongxiang Chen   +12 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy