Results 141 to 150 of about 827,643 (333)

Improving drinking water quality through proficiency testing—the impact of testing method and accreditation status on Escherichia coli detection by Canadian environmental testing laboratories

Frontiers in Molecular Biosciences
Water quality testing is crucial for protecting public health, especially considering the number of boil water advisories annually issued across Canada that impact daily life for residents in affected areas.
Mahfuza Sreya, Md Saiful Alam, Sahibjot Daula, Caleb Lee, Veronica Restelli, Ken Middlebrook, Michael A. Noble, Lucy A. Perrone   +7 more
doaj   +1 more source

Bottled water microbiological quality in Estonia [PDF]

, 2022
Kristi Vahur, Helen Udras, Kerttu Keir
openalex   +1 more source

Mechanisms of Direct Electron Transfer Governed by Redox‐Active Conductive Carrier with Superior Wettability in Anaerobic Biofilms

Advanced Science, EarlyView.
A redox‐active conductive carrier of tannic acid‐modified iron‐biochar with superior wettability is demonstrated to regulate direct electron transfer at the anaerobic biofilm‐carrier interface by enhancing the cytochrome c‐mediated pathway. For the first time, integrated evidence from spectroscopy, electrochemical analyses, and metatranscriptomics ...
Junli Tian, Xiaoyuan Zhang, Lulu Xing, Bin Ji, Jinfeng Lu, Yu Liu   +5 more
wiley   +1 more source

Microbiological water quality monitoring in a resource-limited urban area: a study in Cameroon, Africa [PDF]

, 2012
Andrew W. Nelson, Leah M. Feazel, Charles E. Robertson, John R. Spear, Daniel N. Frank   +4 more
openalex   +1 more source

CsdA‐LaeB Regulatory Hub Contributes to Aspergillus fumigatus Virulence via Fumiquinazoline C Biosynthesis

Advanced Science, EarlyView.
This study identifies a conserved CsdA‐LaeB hub in Aspergillus fumigatus that regulates secondary metabolite fumiquinazoline C (FqC). Disrupting this hub enhances FqC production and virulence, shedding new light on the post‐transcriptional regulatory logic linking secondary metabolism to pathogenicity and offering alternative strategies for diagnostic ...
Zili Song, Hongjiao Zhang, Leixin Ye, Yuxin Lei, Linqi Wang, Xiao Liu, Nayanna M. Mercado Soto, Nancy P. Keller, Berl R. Oakley, Can Zhao, Michael Bromley, Hongwei Liu, Lei Cai, Koon Ho Wong, Wen‐Bing Yin   +14 more
wiley   +1 more source

Comparison of Bioaugmentation and Semipermeable Cover as Strategies for Micro-Pollutant Removal in Sewage Sludge Composting

Toxics
Untreated sewage sludge (SS) and misused stabilization technologies have contributed to great contamination and the accumulation of various pollutants in agricultural soils. Regarding micro-pollutants’ degradation, scalable and effective technologies are
Gabriela Angeles-de Paz, Miguel Ángel Díaz-Moreno, Ángeles Trujillo-Reyes, Cristina Postigo, Elisabet Aranda, Concepción Calvo, Tatiana Robledo-Mahón   +6 more
doaj   +1 more source

Ce‐Doped Lignin‐Based Nanozyme with Heat‐Activated Hydrolase Activity

Advanced Science, EarlyView.
A novel Ce‐doped lignin‐based hydrolase nanozyme (Ce‐AL) is synthesized using Ce ions coordinated with aminated industrial lignin. The Ce‐AL effectively hydrolyzes phosphate ester bonds and protein amide bonds, maintain high activity at 100°C, and successfully fights bacteria biofilms.
Xin Liu, Lijun Li, Xue Zhang, Alireza Ashori, Fubao Sun, Feng Xu, Xueming Zhang, Yao Chen   +7 more
wiley   +1 more source

Microbiological quality of drinking water from dispensers in Italy [PDF]

, 2010
Giorgio Liguori, I Cavallotti, Antonio Arnese, Ciro Amiranda, Daniela Anastasi, Italo Francesco Angelillo   +5 more
openalex   +1 more source

Dual‐Anchored Clickable Peptide via SPAAC for Gelatinase‐Responsive Antibacterial and Osteogenic Functions on Titanium Implants

Advanced Science, EarlyView.
To address the infection‐associated orthopedic implant failures, this study presents a gelatinase‐responsive antibacterial titanium implant (Ti‐Dual) featuring a dual‐anchored fusion peptide containing antibacterial (HHC36) and osteogenic (RGD) domains connected by a cleavable GPLGV linker.
Ru Zhong, Hang Zhou, Chenyang Ye, Lei Chu, Lin Wang, Yingjun Wang   +5 more
wiley   +1 more source

Physical, chemical and microbiological analysis of bottled water in Pokhara, Nepal

, 2020
Manisha Maskey, Laxminarasimha Sharma Annavarapu, Tista Prasai Joshi, Dharma Raj Bhatta   +3 more
openalex   +2 more sources