Results 221 to 230 of about 235,962 (267)

The demographics of aging

Aging Clinical and Experimental Research, 2002
Kevin, Kinsella, Victoria A, Velkoff
openaire   +2 more sources

Aging Demographics and Anesthesia

2012
Over the last century, life expectancy in the USA has increased dramatically. Only 100 years ago, it was common for people to die prior to their 50th birthday. The average age of the US population increased by as much as 14 years between 1900 and 1940. Of children born today, 95 % will exceed 50 years of age with many living well into their 80s.
openaire   +1 more source

Demographic Ageing in Plants

2020
Aldringsundersøgelser er afhængige af detaljerede individbaserede langsgående data. Demografiske undersøgelser af planter har historisk set været afhængige af størrelsesstrukturerede modeller. Aldersbaseret plantedemografi har vist, at størrelse betyder meget, men alder og miljø påvirker også overlevelse, vækst og reproduktion.
openaire   +1 more source

The ageing male: demographics and challenges

World Journal of Urology, 2002
In the year 2000, there were more than 400 million people aged 65 and over in the world--projected to increase to almost 1.5 billion by the year 2050--a close to fourfold increase compared to the 50% increase for the global population as a whole. More than 25% of these 1.5 billion elderly people are projected to be "oldest-old" (aged 80 and over ...
openaire   +2 more sources

Demographic Trends in Aging

2016
Clearly the demographics of the United States and the world are changing. Not only is the population of the United States and Western Europe aging but it is becoming more racially, ethnically, and culturally diverse. Along with these demographic changes comes the real and perceived necessity to define and categorize individuals.
openaire   +1 more source

Ageing and rejuvenation of tissue stem cells and their niches

Nature Reviews Molecular Cell Biology, 2022
Anne Brunet, Margaret A Goodell, Thomas A Rando   +2 more
exaly  

The ageing epigenome and its rejuvenation

Nature Reviews Molecular Cell Biology, 2020
Weiqi Zhang, Jing Qu, Guang-Hui Liu
exaly  

Demographics and Aging

2018
David R. Phillips, Zhixin Feng
openaire   +1 more source

DEMOGRAPHIC FACTORS: AGE

The Journal of Trauma: Injury, Infection, and Critical Care, 2001
openaire   +1 more source

NAD+ metabolism and its roles in cellular processes during ageing

Nature Reviews Molecular Cell Biology, 2020
Anthony J Covarrubias, Rosalba Perrone, Alessia Grozio   +2 more
exaly