Results 141 to 150 of about 20,215,705 (407)

Association between urinary mixture metal levels and olfactory function in coal miners

Frontiers in Public Health
BackgroundExposure to occupational metallic mixtures has a potential impact on olfactory function. However, research evidence is limited on the potential impact of exposure to metallic mixtures and olfactory dysfunction.
Yang Li, Yang Li, Yuxuan Jiao, Yuxuan Jiao, Rong Hu, Rong Hu, Guilin Hu, Guilin Hu, Ge Shi, Ge Shi, Kaidong Wang, Kaidong Wang, Ai Qi, Ai Qi, Yujing Li, Yujing Li, Yonghang Li, Yonghang Li, Zhuoheng Shen, Zhuoheng Shen, Jiafei Yang, Jiafei Yang, Zhiyun Ha, Zhiyun Ha, Yaowen Yang, Yaowen Yang, Jiangping Li, Jiangping Li, Jiangping Li, Min Huang, Min Huang   +30 more
doaj   +1 more source

Association between urinary metal concentrations and abnormal estimated glomerular filtration rate in Chinese community-dwelling elderly: Exploring the mediating effect of triglycerides

Ecotoxicology and Environmental Safety, 2023
Background: Environmental metal exposure is associated with elevated triglycerides (TG) and the development of chronic kidney disease (CKD). However, the relationship between metal exposure and glomerular filtration rate (GFR) remains uncertain, and the ...
Zhuoheng Shen, Rui Wang, Pei He, Zhongyuan Zhang, Yuqing Dai, Meiyan Li, Zhihong Liu, Huifang Yang, Suzhen Guan, Jian Sun   +9 more
doaj  

Protonophore activity of short‐chain fatty acids induces their intracellular accumulation and acidification

FEBS Letters, EarlyView.
The protonated form of butyrate, as well as other short‐chain fatty acids (SCFAs), is membrane permeable. In acidic extracellular environments, this can lead to intracellular accumulation of SCFAs and cytosolic acidification. This phenomenon will be particularly relevant in acidic environments such as the large intestine or tumor microenvironments ...
Muwei Jiang, Frans Bianchi, Geert van den Bogaart   +2 more
wiley   +1 more source

Epidemiologic evaluation of Nhanes for environmental Factors and periodontal disease

Scientific Reports, 2019
Periodontitis is a chronic inflammation that destroys periodontal tissues caused by the accumulation of bacterial biofilms that can be affected by environmental factors.
P. Emecen-Huja, Hsin-Fang Li, J. Ebersole, J. Lambert, H. Bush   +4 more
semanticscholar   +1 more source

Environmental behavior of the chiral fungicide epoxiconazole in earthworm-soil system: Enantioselective enrichment, degradation kinetics, chiral metabolite identification, and biotransformation mechanism

Environment International, 2022
The environmental impact of the chiral fungicide epoxiconazole and its chiral transformation products (TPs) on non-target organisms and the environment has become a significant concern due to its widespread use in agricultural practice ...
Pengfei Xue, Xiaowei Liu, Hao Jia, Haiyue Yuan, Bingjie Liu, Jingran Zhang, Zeying He   +6 more
doaj  

A stepwise emergence of evolution in the RNA world

FEBS Letters, EarlyView.
How did biological evolution emerge from chemical reactions? This perspective proposes a gradual scenario of self‐organization among RNA molecules, where catalytic feedback on random mixtures plays the central role. Short oligomers cross‐ligate, and self‐assembly enables heritable variations. An event of template‐externalization marks the transition to
Philippe Nghe
wiley   +1 more source

Identification of environmental factors that promote intestinal inflammation

Nature, 2022
L. Sanmarco, C. Chao, Yu-Chao Wang, Jessica E. Kenison, Zhaorong Li, Joseph M Rone, C. Rejano-Gordillo, C. M. Polonio, Cristina Gutiérrez-Vázquez, Gavin Piester, A. Plasencia, Lu Li, Federico Giovannoni, Hong-Gyun Lee, Camilo Faust Akl, Michael A. Wheeler, I. Mascanfroni, Merja Jaronen, Moneera Alsuwailm, Patrick Hewson, A. Yeste, B. Andersen, D. G. Franks, Chien-Jung Huang, Millicent N Ekwudo, Emily C. Tjon, Veit Rothhammer, M. Takenaka, K. A. de Lima, M. Linnerbauer, Lydia Guo, Ruxandra Covacu, Hugo Queva, Pedro H. Fonseca-Castro, Maha Al Bladi, Laura M. Cox, K. Hodgetts, M. E. Hahn, A. Mildner, J. Korzenik, R. Hauser, S. Snapper, F. Quintana   +42 more
semanticscholar   +1 more source

Effect of Ozone Exposure on Cardiovascular and Cerebrovascular Disease Mortality in the Elderly

Toxics
Background: Ozone pollution has increased alongside China’s economic development, contributing to public health issues such as cardiovascular and cerebrovascular diseases.
Tianyun Wang, Junlong Wang, Li Sun, Ye Deng, Yuting Xiang, Yuting Wang, Jiamei Chen, Wen Peng, Yuanyao Cui, Miao He   +9 more
doaj   +1 more source

Environmental Factors in Headache

Pediatric Neurology Briefs, 1989
The environmental conditions related to headache in 38 children are reviewed from the Illinois Institute of Technology and the Franciscan Children’s Hospital and Rehabilitation Center, Boston, MA.
openaire   +3 more sources

Environmental factors and multiple sclerosis [PDF]

The Lancet Neurology, 2008
Studies in Canada have provided strong evidence that environmental factors act at a population level to influence the unusual geographical distribution of multiple sclerosis (MS). However, the available data accommodate more than one type of environmental effect.
openaire   +3 more sources