Results 21 to 30 of about 1,846,222 (311)

Contact cleaning of polymer film solar reflectors [PDF]

, 2015
This paper describes the accelerated ageing of polymer film reflecting surfaces under the conditions to be found during contact cleaning of Concentrating Solar Power (CSP) collectors in the presence of dust and sand particles.
Almond, Heather, Fernandez-Garcia, Aranzazu, King, Peter, Martinez-Arcos, Lucia, Sansom, Christopher, Sutter, Florian   +5 more
core   +3 more sources

Portable seawater desalination tank [PDF]

, 2020
As a result of the hot and dry weather caused by the El Nino phenomenon or the overheating weather that struck our country, water supply dams and rivers supplying raw water resources for water treatment plants in all state were declined (Termizi, 2017 ...
Abd Rahman, Misbahul Muneer, Azli, Wan Nur Hidayah, Ma’som, Nazmi, Roslan, Muhammad Sufi, Zainudin, Muhammad Aiman   +4 more
core   +1 more source

Predicted Potential for Aquatic Exposure Effects of Per- and Polyfluorinated Alkyl Substances (PFAS) in Pennsylvania’s Statewide Network of Streams

Toxics
Per- and polyfluoroalkyl substances (PFAS) are contaminants that can lead to adverse health effects in aquatic organisms, including reproductive toxicity and developmental abnormalities. To assess the ecological health risk of PFAS in Pennsylvania stream
Sara E. Breitmeyer, Amy M. Williams, Matthew D. Conlon, Timothy A. Wertz, Brian C. Heflin, Dustin R. Shull, Joseph W. Duris   +6 more
doaj   +1 more source

Rising food insecurity and the impacts of the COVID-19 pandemic on emergency food assistance in Michigan

Journal of Agriculture, Food Systems, and Community Development, 2022
This study of eight types of emergency food assis­tance organizations in Michigan, USA, is the first statewide study of the COVID-19 pandemic’s impacts on the operations of these organizations.
Dorceta Taylor, Te’yah Wright, Ian Ortiz, Alison Surdoval, Ember McCoy, Sorroco Daupan   +5 more
doaj   +1 more source

Making the invisible visible: results of a community-led health survey following PFAS contamination of drinking water in Merrimack, New Hampshire

Environmental Health, 2019
Background In March 2016, citizens of Merrimack, New Hampshire, learned that their public water supply was contaminated with perfluorooctanoic acid (PFOA).
Bindu Panikkar, Benjamin Lemmond, Laurene Allen, Carol DiPirro, Shaina Kasper   +4 more
doaj   +1 more source

IMPLEMENTATION OF WATER SUPPLY SUPERVISION IN CLASS 1 PORT HEALTH OFFICE IN JUANDA AIRPORT WORKING AREA, SURABAYA

The Indonesian Journal of Public Health, 2021
The provision of clean water in the Class 1 Surabaya Port Health Office is supervised in accordance with the existing regulations to identify sources that could potentially cause pollution and prevent the occurrence of illness caused by unstandardized ...
Rizky Nugrahanik, Bangun Cahyo Utomo
doaj   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

Research progress on control technologies of organic pollutants in coal mining water

Gongye shui chuli
The protection and utilization of coal mining water resources is an important part of coal green development of China. There are many kinds of organic pollutants in mining water, and the research on their source, migration path and control technology in ...
HU Jiamin, BAO Yixiang, WU Min, WANG Jingyu, HE Ruimin   +4 more
doaj   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

Molecular Oncology, Volume 20, Issue 6, Page 1513-1534, June 2026.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff, Manuela Moritz, Dennis Eggert, Anna Worthmann, Joerg Heeren, Henrike Zech, Till S. Clauditz, Waldemar Wilczak, Hartmut Schlüter, Christian S. Betz, Arne Böttcher, Jan Hahn   +11 more
wiley   +1 more source

The influence of cyclic loading-unloading rates on the uniaxial mechanical anisotropy of coal

Scientific Reports
In this study, the influence of the loading-unloading rate on the uniaxial mechanical anisotropy of coal was investigated via uniaxial compressive tests, acoustic emission (AE) monitoring, digital image correlation (DIC), and a series of coal specimens ...
Duo Xu, Honghua Song, Like Zhao, Guoqing Tang, Shide Hu, Chenxi Duan, Yunting Song   +6 more
doaj   +1 more source