Results 41 to 50 of about 6,278,269 (211)

Systematic review of psychological approaches to the management of neuropsychiatric symptoms of dementia [PDF]

open access: yes, 2005
Objective: The authors systematically reviewed the literature on psychological approaches to treating the neuropsychiatric symptoms of dementia.Method: Reports of studies that examined effects of any therapy derived from a psychological approach that ...
Johnston, K   +5 more
core  

One Voice, Ancient and Resigned [PDF]

open access: yes, 2020
While we know, or at least can imagine, what Gower looked like in his old age, it is hard to imagine or hear his voice. And yet, given what we know about his old age and visual impairments, his voice necessarily was important to his old age and ...
Rogers, Will
core   +1 more source

Syngenic grafting of a whole juvenile male gonadal tissue into the adult testes confers successful spermatogenesis in mice

open access: yesAsian Pacific Journal of Reproduction, 2016
Objective: To examine whether functional spermatozoa can be obtained when a whole male gonadal tissue (testes, epididymides, and fat) isolated from neonatal mice is grafted underneath adult mouse testes. Methods: Neonatal (1-day-old) male gonadal tissue,
Norihiro Tada   +4 more
doaj   +1 more source

Epidemiology of at-risk alcohol use and associated comorbidities of interest among community-dwelling older adults: a protocol for a systematic review

open access: yesBMJ Open, 2020
Introduction There is little epidemiological evidence and knowledge about at-risk alcohol use among community-dwelling older adults and their chronic and acute alcohol-related comorbidities of interest.
Armin von Gunten   +6 more
doaj   +1 more source

Near-infrared light increases ATP, extends lifespan and improves mobility in aged Drosophila melanogaster. [PDF]

open access: yes, 2015
Ageing is an irreversible cellular decline partly driven by failing mitochondrial integrity. Mitochondria accumulate DNA mutations and reduce ATP production necessary for cellular metabolism. This is associated with inflammation.
Begum, R   +5 more
core   +1 more source

Age Determination of Fifteen Old to Intermediate-Age Small Magellanic Cloud Star Clusters

open access: yes, 2014
We present CMDs in the V and I bands for fifteen star clusters in the Small Magellanic Cloud (SMC) based on data taken with the Very Large Telescope (VLT, Chile).
Carraro, G.   +8 more
core   +1 more source

Has Anyone Ever Died of Old Age? [PDF]

open access: yes, 2003
The omission of aging as a legal cause of death and the largely unrecognized contribution the aging process plays in mortality is ...
Harry R. Moody, Loeonard Hayflick
core  

Drinking Behaviors and Health in Old Age [PDF]

open access: yes, 2018
Alcohol abuse among the elderly population is rapidly becoming a widespread public health concern. As it goes undetected and undiagnosed in many within this age cohort, there is an increased need to further examine the effects of alcohol consumption on ...
Knapp, Kaleigh
core   +1 more source

A Robust Age Indicator for Old Stellar Populations

open access: yes, 1999
We derive new spectral H_gamma index definitions which are robust age indicators for old and relatively old stellar populations and thus have great potential for solving the age-metallicity degeneracy of galaxy spectra.
A. Vazdekis   +7 more
core   +2 more sources

Pathways and Patterns of Cell Loss in Verified Alzheimer’s Disease: A Factor and Cluster Analysis of Clinico-Pathological Subgroups

open access: yesBehavioural Neurology, 1994
Thirty-seven patients with neuropathologically verified Alzheimer's disease (AD) have been studied prospectively. A principal components analysis of neuron numbers in cortical and subcortical areas revealed two variables: Variable I with high loadings ...
H. Förstl   +4 more
doaj   +1 more source

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