Results 81 to 90 of about 5,147,496 (260)

Ahcy Acts as an Effector of Hnf4a‐Driven Super‐Enhancer Activation to Alleviate MASLD During Intermittent Fasting

open access: yesAdvanced Science, EarlyView.
Our study identifies an Hnf4a‐driven super‐enhancer of hepatic Ahcy that mediates the protective effects of intermittent fasting against MASLD. Disruption of the Ahcy super‐enhancer reduces Ahcy expression and exacerbates lipid accumulation. This pathway prevents aberrant promoter hypermethylation by maintaining the SAM/SAH balance, as exemplified by ...
Huafeng Chen   +6 more
wiley   +1 more source

Source water odor in one reservoir in hot and humid areas of southern China: occurrence, diagnosis and possible mitigation measures

open access: yesEnvironmental Sciences Europe, 2018
Background Identifying typical odor-causing compounds is essential for odor problem control in drinking water. In this study, aiming at a major water source reservoir in hot and humid areas in southern China, which encountered seasonable odor problems in
Chao Rong   +8 more
doaj   +1 more source

Kansas Drinking Water Annual Compliance Report

open access: yes, 2015
This report is a summary of Kansas water system's compliance with drinking water regulations for the calendar ...
Kansas Department of Health and Environment, Bureau of Water
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Single–Atom Iron Sites Enable Enhanced Arsenic Removal From Water Through Synergistic Adsorption–Oxidation

open access: yesAdvanced Science, EarlyView.
Single–atom iron anchored on nitrogen–doped porous biochar exhibited ultra–efficient performance, exceptional environmental resilience, and integrated adsorption–oxidation functionality. The multifunctional architecture of the support and the unparalleled reactivity of single–atom iron underpinned the cooperative adsorption and oxidation of As(III ...
Tao Sun   +8 more
wiley   +1 more source

Lead in drinking water [PDF]

open access: yesCanadian Medical Association Journal, 2008
The presence of lead in drinking water is not a new problem. Lead was historically used to produce pipes to carry water and later to solder iron and copper pipes. It is a ubiquitous heavy metal that has been used for centuries as a constituent in various products such as face powder, ceramic ...
openaire   +2 more sources

Kansas Drinking Water Annual Compliance Report

open access: yes, 2011
This report is a summary of Kansas water system's compliance with drinking water regulations for the calendar ...
Kansas Department of Health and Environment, Bureau of Water
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Gut‐Liver Translocation of Bacteroides Uniformis Alleviates Advanced Metabolic Dysfunction‐Associated Steatotic Liver Disease by Suppressing Hepatocyte Ferroptosis via Propionic Acid Secretion

open access: yesAdvanced Science, EarlyView.
Systematic characterization of the liver‐resident microbiota in advanced metabolic dysfunction‐associated steatotic liver disease (MASLD) reveals a consistent depletion of Bacteroides uniformis (B. uniformis) in both hepatic and gut microbial communities. Oral gavage of B.
Haiyang Liu   +4 more
wiley   +1 more source

Modeling Temperature Fluctuations during Intermittent Water Usage within Water Systems: Water Quality Impact

open access: yesEngineering Proceedings
Temperature is a crucial factor that can influence chemical and microbiological activities within building water systems. Due to factors like widespread water conservation programs or shutdowns resulting from events like the COVID-19 pandemic, water ...
Fatemeh Hatam   +3 more
doaj   +1 more source

Maximum Contaminant Level Recommendations for Perfluorooctane Sulfonate in Drinking Water

open access: yes, 2018
The New Jersey Drinking Water Quality Institute (the Institute) was established by the 1984 amendments to the New Jersey Safe Drinking Water Act (SDWA) at N.J.S.A. 58:12A- 20. It is charged with developing standards (Maximum Contaminant Levels; MCLs) for
New Jersey. Department of Environmental Protection. Drinking Water Quality Institute
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Customer guidance regarding water quality in buildings located in areas damaged by wildfire

open access: yes, 2020
Title from PDF caption (viewed on November 12, 2020)."This document was prepared by the California Water Resources Control Board, Division of Drinking Water, with input from other drinking water professionals.

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