نتایج جستجو برای: gerontology

تعداد نتایج: 1457  

Journal: :Journal of Biological & Scientific Opinion 2015

Journal: :Journal of the American Geriatrics Society 1979

2013
Daniel A. Levitis Daniel E. Martínez

Gerontology focuses on deterioration with increasing age, but in most populations most variables, including survival probability, improve at early ages (ontogenescence) before deteriorating at advanced ages (senescence). The extent to which gerontology needs to consider this U-shaped pattern of risk over age depends upon the mechanistic, demographic and evolutionary links and interactions betwe...

2011
Michel Bernier Rajib K. Paul Alejandro Martin-Montalvo Morten Scheibye-Knudsen Shaoming Song Hua-Jun He Sean M. Armour Vilhelm A. Bohr Lili Wang Yaping Zong David A. Sinclair Rafael de Cabo

Negative Regulation of STAT3-mediated Cellular Respiration by SirT1 Michel Bernier‡, Rajib K. Paul‡, Alejandro Martin-Montalvo, Morten Scheibye-Knudsen, Shaoming Song, Hua-Jun He, Sean M. Armour, Vilhelm A. Bohr, Lili Wang, Yaping Zong, David A. Sinclair, and Rafael de Cabo From the Laboratory of Clinical Investigation, the Laboratory of Experimental Gerontology, the Laboratory of Molecular Ger...

Journal: :The journals of gerontology. Series B, Psychological sciences and social sciences 1997
V L Bengtson E O Burgess T M Parrott

Efforts at cumulative knowledge building in social gerontology have been lax, judging from research articles published in journals between 1990 and 1994. Too little attention has been paid to the cumulative development of theory; readers are left with many empirical generalizations but underdeveloped explanations by which to interpret findings and build upon them in subsequent research. To assi...

2005
V. L. BENGTSON N. M. PUTNEY M. L. JOHNSON

2014
Janet Christine Frank

There are compelling data available, both for the rapidly expanding older adult population, and for the value of evidence-based health promotion and disease management programs (EBHPs). The systems approach to transforming our aging services delivery system has been brilliant, but there is an important system missing – our educational system. Building the infrastructure to create embedded and a...

Journal: :Journal of Investigative Dermatology 1979

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