搜索结果: 1-15 共查到“医学 Age-Related”相关记录33条 . 查询时间(0.197 秒)
Age-related decrease in resting energy expenditure in sedentary white women: effects of regional differences in lean and fat mass
fat mass lean mass resting energy expenditure
2016/6/12
Lean mass and resting energy expenditure (REE)
decrease with age. However, it is unknown whether age-related
changes in regional lean and fat mass are responsible for the agerelated
decrease in REE...
Prospective study of dietary fat and the risk of age-related macular degeneration
Age-related macular degeneration diet fats
2016/6/12
The relation between intakes of total fat and specific
types of fat and age-related macular degeneration (AMD)
remains unclear.
Age-related hearing loss, vitamin B-12, and folate in elderly women
hearing impairment presbycusis presbyacusis
2016/5/30
Hearing impairment is 1 of the 4 most prevalent
chronic conditions in the elderly. However, the biological basis
of age-related hearing loss is unknown.
Serum carotenoids and tocopherols and incidence of age-related nuclear cataract
Serum carotenoids serum tocopherols humans, aging
2016/5/30
It is not known whether the protective effects of antioxidants
on cataract observed in experimental animals are relevant to
age-related opacities in humans.
Beta-hydroxy-beta-methyl-butyrate blunts negative age-related changes in body composition, functionality and myofiber dimensions in rats
Beta-hydroxy-beta-methylbutyrate Aging Fat-free mass Strength Sarcopenia
2015/7/23
To determine the effects of 16 wk. of beta-hydroxy-beta-methylbutyrate (HMB) administration on age-related changes in functionality and diffusion tensor imaging (DTI) determined myofiber dimensions.Tw...
Age-Related Cognitive Decline Tied to Immune-System Molecule
Age-Related Cognitive Decline Tied Immune-System
2015/7/13
A blood-borne molecule that increases in abundance as we age blocks regeneration of brain cells and promotes cognitive decline, suggests a new study by researchers at UC San Francisco and Stanford Sch...
Older Firefighters Are Susceptible to Age-Related Impairments in Heat Dissipation
OCCUPATIONAL HEAT STRESS WHOLE-BODY HEAT LOSS FIREFIGHTING CALORIMETRY BODY HEAT STORAGE
2017/4/19
Purpose: The aging-induced reduction in whole-body heat loss (HL) capacity generates concerns regarding the continued participation of older workers in occupations such as firefighting. We compared HL...
Aged rat heart: Modulation of age-related respiratory defects decreases ischemic-reflow injury
Mitochondria Cytochrome Oxidase Complex III Myocardial Infarction Aging
2013/1/29
Myocardial injury increases in the elderly heart during ischemia and reperfusion. Mitochondria, the key targets and sources of injury during ischemia and reperfusion, sustain ischemic damage to the el...
Evaluating the effects of open/closed eyes and age-related differences on center of foot pressure sway during stepping at a set tempo
Elderly Dynamic Balance Tempo Stepping Center of Foot Pressure (COP)
2013/1/28
This study aimed to examine the effects of open/ closed eyes and age difference on Center of Foot Pressure (COP) sway during stepping. The subjects were 87 healthy males aged 10 - 80 years. COP was me...
Three-dimensional Observation of Decrease in Pulp Cavity Volume Using Micro-CT: Age-related Change
Pulp chamber Secondary dentin Micro-CT
2010/12/1
We investigated three-dimensional decrease in the volume of the pulp chamber caused by age-related secondary dentin formation using micro-CT and evaluated the applicability of the results to evaluati...
Study of age-related changes in postural control during quiet standing through Linear Discriminant Analysis
age-related changes postural control Linear Discriminant Analysis
2010/2/25
These results show that the analysis of features computed from the displacement of the COP are of great importance in studies trying to understand the ageing process. In particular, the LDA-value show...
Age-Related Alterations in Superoxide Dismutase and Catalase Activities in Rat Brain
Aging SOD catalase cerebral cortex cerebellum brain rats
2009/7/2
Active oxygen species have been proposed to be involved in the aging process of the brain, therefore alterations in the activities of enzymes involved in the defense system against free radicals and o...
Age-Related Changes of Transforming Growth Factor β1 in Japanese Children
bronchial asthma single nucleotide polymorphism (SNP) transforming growth factorβ1 (TGFβ1) umbilical cord blood
2010/11/16
Background: Transforming growth factor β1 (TGFβ1) is an important factor in immunomodulation. The expression of TGFβ1 has been shown to be influenced by the C-509T polymorphism in the TGFβ1 gene. We i...
Age-related changes in the concentration of cytosolic androgen receptors in the epididymis, vas deferens and seminal vesicle of maturing male mice
Age-related changes cytosolic androgen receptors epididymis
2009/2/23
In this study, changes in the number of androgen binding sites that occur in cytosols of epididymis, vas deferens and seminal vesicle of mice from 10 to 90 days of age are described. Specific satura...
Age-related variation in seminiferous tubules in men. A stereologic evaluation
Age-related variation seminiferous tubules men
2009/2/23
Tubular boundary tissue and seminiferous epithelia were evaluated stereologically in testes from 28 men aged 20 to 48 years and 28 men aged 50 to 90 years. Testes obtained at autopsy within 15 hours...