Results 81 to 90 of about 704,078 (308)

Food Choices and Diet-Related Disparities Among Socioeconomically Diverse White and African American Urban Women

Dietetics
Health disparities have been associated with diet quality inequalities. Study objectives were to determine if race and/or income were associated with the diet quality of White and African American urban women and to compare core food and beverage ...
Marie Fanelli Kuczmarski, Nancy Cotugna, Michele K. Evans, Alan B. Zonderman   +3 more
doaj   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Macroeconomic and policy implications of population aging in Brazil [PDF]

This paper analyzes the macroeconomic implications of population aging in Brazil. Three alternative yet complementary methodologies are adopted, and depending on policy responses to the fiscal implications of aging, there are two main findings: First ...
Jorgensen, Ole Hagen
core  

Does Population Aging Impact China’s Economic Growth?

, 2022
The rapid aging of the population presents great challenges in terms of China’s social security expenditure and economic growth. This paper uses the entropy method to comprehensively measure the provincial population aging index in 2008–2019 ...
Qiuxing Chen, Chen, Qiuxing, Lyulyov, Oleksii, Chi, Qiaozhu, Pimonenko, Tetyana, Qiaozhu Chi, Chen, Yang, Tetyana Pimonenko, Yang Chen, Oleksii Lyulyov   +9 more
core   +1 more source

The human gut microbiome across the life course

FEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source

Macroeconomic Implications of Population Aging and Public Pensions [PDF]

We develop a calibrated general equilibrium model of a small open economy to examine some macroeconomic and distributional effects of an aging population.
Malick Souare
core  

Spatial–Temporal Patterns of Population Aging in Rural China

, 2022
(1) Background: Population aging has been accelerating in China since the 1990s, and the number of people over 65 reached 190 million in 2020. However, the spatial distribution of the aged is not homogeneous; in rural areas, the aged population accounted
Huang, Jian, Chen, Chan, Li, Jie, Chan Chen, Jie Li, Jian Huang   +5 more
core   +1 more source

Age-specific prevalence and predictors of lifetime suicide attempts using machine learning in Chinese adults: a nationwide multi-centre survey

Epidemiology and Psychiatric Sciences
Aims The epidemiology and age-specific patterns of lifetime suicide attempts (LSA) in China remain unclear. We aimed to examine age-specific prevalence and predictors of LSA among Chinese adults using machine learning (ML).
Yu Wu, Yihao Zhao, Panliang Zhong, Chen Chen, Yibo Wu, Xiaoying Zheng   +5 more
doaj   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

A new perspective on population aging [PDF]

In Sanderson and Scherbov (2005) we introduced a new forward-looking definition of age and argued that its use, along with the traditional backward-looking concept of age, provides a more informative basis upon which to discuss population aging. Age is a
Warren C. Sanderson, Sergei Scherbov
core