Results 41 to 50 of about 711,203 (301)

In utero tobacco smoke exposure, DNA methylation, and asthma in Latino children. [PDF]

open access: yes, 2019
BackgroundMaternal smoking during pregnancy is a risk factor for chronic disease later in life and has been associated with variability of DNA methylation at specific cytosine-phosphate-guanine (CpG) loci.
Barker   +47 more
core   +1 more source

Ketone Bodies Mediate Antiseizure Effects

open access: yesPediatric Neurology Briefs, 2015
Investigators from The Barrow Neurological Institute, Creighton University, University of Kentucky and the University of Calgary Faculty of Medicine investigated the effect of ketone bodies and the ketogenic diet on epileptic Kcna1-null mice.
Jena M. Krueger, Douglas R. Nordli
openaire   +4 more sources

Analyzing the Effect of Local Government Competition on Green Total Factor Productivity From the Market Segmentation Perspective in China—Evidence From a Three-Stage DEA Model

open access: yesFrontiers in Environmental Science, 2021
Under both Chinese-style fiscal decentralization (vertical competition) and promotion tournament systems (horizontal competition), the economic development system used by the government determines whether local government competition significantly ...
Juan Tang, Fangming Qin
doaj   +1 more source

Bayesian Mediation Analysis with an Application to Explore Racial Disparities in the Diagnostic Age of Breast Cancer

open access: yesStats
A mediation effect refers to the effect transmitted by a mediator intervening in the relationship between an exposure variable and a response variable.
Wentao Cao, Joseph Hagan, Qingzhao Yu
doaj   +1 more source

Sleep Quality Mediates the Association Between Cerebral Small Vessel Disease Burden and Frailty: A Community-Based Study

open access: yesFrontiers in Aging Neuroscience, 2021
Background: Physical frailty is a common problem among older adults which usually leads to adverse health outcomes. The imaging markers of cerebral small vessel disease (CSVD) are associated with frailty, but the underlying mechanisms remain unclear. The
Jing Zhao   +8 more
doaj   +1 more source

Relationship among number of close friends, subclinical geriatric depression, and subjective cognitive decline based on regional homogeneity of functional magnetic resonance imaging data

open access: yesFrontiers in Aging Neuroscience, 2022
The relationship between geriatric depression and dementia has been widely debated, and the neurological mechanisms underlying subjective cognitive decline (SCD) associated with social relationships remain elusive.
Zhao Zhang   +5 more
doaj   +1 more source

Potential Value of Serum Lipid in the Identication of Postoperative Delirium Undergoing Knee/Hip Arthroplasty: The Perioperative Neurocognitive Disorder and Biomarker Lifestyle Study

open access: yesFrontiers in Psychiatry, 2022
ObjectiveWe aimed to investigate the relationship between preoperative lipid level and postoperative delirium (POD) and explore whether lipid’s effect on POD is mediated by POD core protein.MethodsA total of 635 patients who were planned to undergo knee ...
Yanan Lin   +8 more
doaj   +1 more source

Carcinomas and Carcinoid Tumors of the Lungs and Bronchi in Children and Adolescents: The EXPeRT Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Primary lung carcinomas and bronchial carcinoid tumors (BC) are very rare malignancies in childhood. While typical BC and mucoepidermoid carcinomas are mostly low‐grade, localized tumors with a more favorable prognosis than in adults, necessitating avoidance of overtreatment, adenocarcinomas of the lung are often diagnosed at advanced disease ...
Michael Abele   +19 more
wiley   +1 more source

Non-suicidal self-injury among youth students during COVID-19 pandemic: the role of psychological factors in Jingzhou, China

open access: yesFrontiers in Psychiatry
ObjectiveThis study aimed to explore the impact of the COVID-19 pandemic on non-suicidal self-injury (NSSI) among youth students, and the mediating role of psychological factors in the relationship between the COVID-19 pandemic and NSSI.MethodAn online ...
Lie Zhou   +21 more
doaj   +1 more source

The Impact of Green Finance on Carbon Emission--Analysis Based on Mediation Effect and Spatial Effect

open access: yesFrontiers in Environmental Science, 2022
Carbon emission reduction is critical to realizing China’s “Carbon Peak” and “Carbon Neutrality” goals. Green finance plays an essential role in accomplishing carbon emission reduction.
Chang-Qing Guo   +3 more
doaj   +1 more source

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