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173 Results Found

  • Article
  • Open Access
995 Views
15 Pages

AFAR-WQS: A Quick and Simple Toolbox for Water Quality Simulation

  • Carlos A. Rogéliz-Prada and
  • Jonathan Nogales

26 February 2025

Water quality management in large basins demands tools that balance scientific rigor with computational efficiency to avoid paralysis by analysis. While traditional models offer detailed insights, their complexity and resource intensity hinder timely...

  • Systematic Review
  • Open Access
5 Citations
5,563 Views
26 Pages

The Integration of IoT (Internet of Things) Sensors and Location-Based Services for Water Quality Monitoring: A Systematic Literature Review

  • Rajapaksha Mudiyanselage Prasad Niroshan Sanjaya Bandara,
  • Amila Buddhika Jayasignhe and
  • Günther Retscher

19 March 2025

The increasing demand for clean and reliable water resources, coupled with the growing threat of water pollution, has made real-time water quality (WQ) monitoring and assessment a critical priority in many urban areas. Urban environments encounter su...

  • Brief Report
  • Open Access
5 Citations
3,118 Views
11 Pages

Animal welfare is important; therefore, veterinarians and other animal welfare experts try to use different tools for pig welfare assessment. Several welfare protocols are available for pig welfare assessment, and one of the most used is Welfare Qual...

  • Article
  • Open Access
18 Citations
4,759 Views
41 Pages

Modelling of Greek Lakes Water Quality Using Earth Observation in the Framework of the Water Framework Directive (WFD)

  • Vassiliki Markogianni,
  • Dionissios Kalivas,
  • George P. Petropoulos and
  • Elias Dimitriou

4 February 2022

Given the great importance of lakes in Earth’s environment and human life, continuous water quality (WQ) monitoring within the frame of the Water Framework Directive (WFD) is the most crucial aspect for lake management. In this study, Earth Obs...

  • Article
  • Open Access
505 Views
25 Pages

Sustainable UHPC Incorporating Water-Quenched Slag and Incineration Fly Ash for Infrastructure Covers

  • Ming-Gin Lee,
  • Wei-Chien Wang,
  • Yung-Chih Wang,
  • Wen-Chih Tung and
  • Shu-Wei Wu

28 October 2025

With the rapid increase in municipal solid waste and the associated production of incineration fly ash (IFA) in Taiwan, sustainable utilization of industrial by-products has become a pressing concern. This study evaluates the mechanical, environmenta...

  • Article
  • Open Access
8 Citations
4,243 Views
15 Pages

Using Metrics of a Mixture Effect and Nutrition from an Observational Study for Consideration towards Causal Inference

  • Chris Gennings,
  • Katherine Svensson,
  • Alicja Wolk,
  • Christian Lindh,
  • Hannu Kiviranta and
  • Carl-Gustaf Bornehag

Environmental exposures to a myriad of chemicals are associated with adverse health effects in humans, while good nutrition is associated with improved health. Single chemical in vivo and in vitro studies demonstrate causal links between the chemical...

  • Article
  • Open Access
1,351 Views
12 Pages

Investigation and Application of Key Alignment Parameters for Overlay Accuracy in 3D Structures

  • Miao Jiang,
  • Mingyi Yao,
  • Ganlin Song,
  • Yuxing Zhou,
  • Jiani Su,
  • Yuejing Qi and
  • Jiangliu Shi

29 July 2025

With the growing adoption of 3D stacked memory structures, precise alignment and overlay control have become critical for multi-layer overlay accuracy. The metrology accuracy and stability of alignment marks are crucial to ensuring optimal alignment...

  • Article
  • Open Access
867 Views
13 Pages

Investigation of WQ-3810, a Fluoroquinolone with a High Potential Against Fluoroquinolone-Resistant Mycobacterium avium

  • Sasini Jayaweera,
  • Pondpan Suwanthada,
  • David Atomanyi Barnes,
  • Charlotte Poussier,
  • Tomoyasu Nishimura,
  • Naoki Hasegawa,
  • Yukiko Nishiuchi,
  • Jeewan Thapa,
  • Stephen V. Gordon and
  • Hyun Kim
  • + 2 authors

Background/Objectives: Mycobacterium avium, a member of Mycobacterium avium complex (MAC), is an emerging opportunistic pathogen causing MAC-pulmonary disease (PD). Fluoroquinolones (FQs), along with ethambutol (EMB) and rifampicin, are recommen...

  • Article
  • Open Access
11 Citations
3,768 Views
15 Pages

Exposure to heavy metals could lead to adverse health effects by oxidative reactions or inflammation. Some essential elements are known as reactors of anti-inflammatory enzymes or coenzymes. The relationship between tumor necrosis factor alpha (TNF-&...

  • Article
  • Open Access
3 Citations
3,621 Views
13 Pages

14 July 2018

This paper proposes a novel statistical approach for blending source waters in a public water distribution system to improve water quality (WQ) by minimizing the release of heavy metals (HMR). Normally, introducing a new source changes the original b...

  • Article
  • Open Access
2,273 Views
17 Pages

7 January 2025

Background: Evidence regarding the individual and combined impact of dietary flavonoids on the risk of metabolic dysfunction associated with steatotic liver disease (MASLD) remains scarce. Our objective is to evaluate the association between individu...

  • Article
  • Open Access
1,848 Views
14 Pages

28 February 2025

Background: We aimed to evaluate the effects of both joint and individual types of fatty acids on low muscle mass in adults. Methods: We enrolled 8842 adults selected from the National Health and Nutrition Examination Survey (NHANES). Multivariate ad...

  • Article
  • Open Access
27 Citations
6,070 Views
20 Pages

Climate Change Impacts on Nutrient Losses of Two Watersheds in the Great Lakes Region

  • Lili Wang,
  • Dennis C. Flanagan,
  • Zhonggen Wang and
  • Keith A. Cherkauer

8 April 2018

Non-point sources (NPS) of agricultural chemical pollution are one major reason for the water quality degradation of the Great Lakes, which impacts millions of residents in the states and provinces that are bordering them. Future climate change will...

  • Article
  • Open Access
21 Citations
2,843 Views
14 Pages

Associations between Mixture of Perfluoroalkyl Substances and Lipid Profile in a Highly Exposed Adult Community in the Veneto Region

  • Erich Batzella,
  • Maryam Zare Jeddi,
  • Gisella Pitter,
  • Francesca Russo,
  • Tony Fletcher and
  • Cristina Canova

Background: Residents of a large area in the Veneto Region (Northeastern Italy) were exposed to drinking water contaminated by perfluoroalkyl substances (PFAS) for decades. While exposure to PFAS has been consistently associated with elevated serum l...

  • Article
  • Open Access
563 Views
17 Pages

The Causal Relationship Between Long-Term Exposure to Major PM2.5 Constituents and the Rate of Emergency Department Visits: A Difference-in-Differences Study

  • Peizhen Zhao,
  • Chenxi Xie,
  • Shenghao Wang,
  • Shao Lin,
  • Guanghui Dong,
  • Jiashun Li,
  • Sen Yu,
  • Ting Zhang,
  • Xiaozhou Yu and
  • Xian Lin
  • + 4 authors

12 November 2025

Fine particulate matter (PM2.5) is a well-established health hazard, yet population-level causal evidence on the long-term effects of its chemical constituents and their interactions with environmental and socioeconomic factors remains scarce. This s...

  • Review
  • Open Access
135 Citations
29,475 Views
7 Pages

23 September 2016

Although the Five Freedoms paradigm has been very influential in shaping animal welfare thinking for the last two decades, it has two key disadvantages. First, the focus on “freedom” from a range of negative experiences and states has been misunderst...

  • Article
  • Open Access
2 Citations
1,370 Views
24 Pages

23 November 2023

Irrigators are increasingly challenged to maintain or even increase production using less water, sometimes of poorer quality, and often from unconventional sources. This paper describes the main features of a newly developed software-based Decision S...

  • Feature Paper
  • Article
  • Open Access
21 Citations
5,648 Views
28 Pages

IberWQ: A GPU Accelerated Tool for 2D Water Quality Modeling in Rivers and Estuaries

  • Orlando García-Feal,
  • Luis Cea,
  • José González-Cao,
  • José Manuel Domínguez and
  • Moncho Gómez-Gesteira

4 February 2020

Numerical models are useful tools to analyze water quality by computing the concentration of physical, chemical and biological parameters. The present work introduces a two-dimensional depth-averaged model that computes the most relevant and frequent...

  • Article
  • Open Access
42 Citations
4,983 Views
18 Pages

PFAS Concentrations and Cardiometabolic Traits in Highly Exposed Children and Adolescents

  • Cristina Canova,
  • Andrea Di Nisio,
  • Giulia Barbieri,
  • Francesca Russo,
  • Tony Fletcher,
  • Erich Batzella,
  • Teresa Dalla Zuanna and
  • Gisella Pitter

Background: Residents of a large area of north-eastern Italy were exposed for decades to high concentrations of perfluoroalkyl and polyfluoroalkyl substances (PFAS) via drinking water. Despite the large amount of evidence in adults of a positive asso...

  • Article
  • Open Access
1,060 Views
17 Pages

4 June 2025

Acid drainage resulting from mining operations has led to significant iron contamination in surface waters, posing serious ecological and public health hazards. Elevated iron levels in freshwater ecosystems can severely affect aquatic organisms and h...

  • Article
  • Open Access
4 Citations
2,465 Views
14 Pages

19 July 2024

(1) Background: Prolonged coexposure to environmental contaminants is reportedly associated with adverse impacts on skin health. However, the collective effects of contaminant mixtures on psoriasis prevalence remain unclear. (2) Methods: A nationally...

  • Article
  • Open Access
2 Citations
1,277 Views
17 Pages

30 April 2025

Bacteriological water quality monitoring is of utmost importance for safeguarding public health against waterborne diseases. Traditional methods such as membrane filtration (MF), multiple tube fermentation (MTF), and enzyme-based assays are effective...

  • Article
  • Open Access
7 Citations
4,378 Views
16 Pages

2 December 2019

The currently geometric and aerodynamic characteristics for wind turbine airfoils with the medium thickness are studied to pursue maximum aerodynamic performance, while the interaction between blade stiffness and aerodynamic performance is neglected....

  • Article
  • Open Access
17 Citations
5,624 Views
18 Pages

4 April 2020

With the increasing adoption of demand management strategies and water conservation practices, domestic water consumption is projected to decline in the future. The subsequent consumer-side demand reductions are expected to result in increased reside...

  • Article
  • Open Access
563 Views
20 Pages

Comparative Study on Growth Performance and Meat Production Traits of Reciprocal Crosses Between Guizhou Recessive White Chickens and Qiandongnan Xiaoxiang Chickens

  • Yingping Tian,
  • Xiaoya Wang,
  • Yong Yue,
  • Muhammad Arif,
  • Yaozhou Jiang,
  • Qinsong Liu,
  • Yun Du,
  • Xudong Zhao and
  • Fuping Zhang

11 November 2025

Indigenous chicken breeds often exhibit desirable meat quality but slower growth. This study evaluated growth, body size, slaughter traits, meat quality, and heterosis in reciprocal crosses between Guizhou recessive white (GW) and Qiandongnan Xiaoxia...

  • Article
  • Open Access
22 Citations
7,034 Views
18 Pages

A New, Practical Animal Welfare Assessment for Dairy Farmers

  • Frank J. C. M. van Eerdenburg,
  • Alice M. Di Giacinto,
  • Jan Hulsen,
  • Bert Snel and
  • J. Arjan Stegeman

19 March 2021

The Welfare Quality® assessment protocol (WQ) is the most extensive way to measure animal welfare. This study was set up to determine if resource-based welfare indicators, that are easier and faster to measure, could replace the more time consuming,...

  • Article
  • Open Access
706 Views
13 Pages

18 May 2025

In this paper, the crystal structure, microstructure, and deformation behavior in the Ti-33Nb alloy under furnace-cooling (FC) and water-quenching (WQ) conditions after holding at 950 °C for 0.5 h are reviewed. The stable and metastable phases ob...

  • Article
  • Open Access
22 Citations
5,873 Views
21 Pages

15 May 2019

The water quality index (WQI) is considered one of the most promising methods for the classification of water quality (WQ), which also contributes to water resource management. This study adopted the irrigation WQ index (IWQI) and an analogous index...

  • Article
  • Open Access
13 Citations
2,526 Views
16 Pages

16 August 2022

To investigate the effect of quenching rate on microstructure, residual stress (RS) and mechanical properties of a rare-earth wrought magnesium alloy Mg-Gd-Y-Zr-Ag-Er, RS in 20 °C water quenching (WQ (20 °C)), 100 °C water quenching (WQ (...

  • Article
  • Open Access
2 Citations
2,401 Views
19 Pages

An Evaluation of À Trous-Based Record Extension Techniques for Water Quality Record Extension

  • Samah Anwar,
  • Bahaa Khalil,
  • Mohamed Seddik,
  • Abdelhamid Eltahan and
  • Aiman El Saadi

20 July 2022

Hydrological data in general and water quality (WQ) data in particular frequently suffer from missing records and/or short-gauged monitoring/sampling sites. Many statistical regression techniques are employed to substitute missing values or to extend...

  • Systematic Review
  • Open Access
1,968 Views
33 Pages

11 September 2025

Assessing the impact of land use and land cover (LULC) on water quality (WQ) is central to land-based environmental research. Adhering to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, this study analyses recent tr...

  • Article
  • Open Access
1,149 Views
31 Pages

Comparative Analysis of Trophic Status Assessment Using Different Sensors and Atmospheric Correction Methods in Greece’s WFD Lake Network

  • Vassiliki Markogianni,
  • Dionissios P. Kalivas,
  • George P. Petropoulos,
  • Rigas Giovos and
  • Elias Dimitriou

23 May 2025

Today, open-source Cloud Computing platforms are valuable for geospatial image analysis while the combination of the Google Earth Engine (GEE) platform and new satellite launches greatly facilitate the monitoring of national-scale lake Water Quality...

  • Article
  • Open Access
7 Citations
4,934 Views
19 Pages

Evaluation of Land-Use Changes Impact on Watershed Health Using Probabilistic Approaches

  • Jiwan Lee,
  • Jeehun Chung,
  • Soyoung Woo,
  • Yonggwan Lee,
  • Chunggil Jung,
  • Daeryong Park and
  • Seongjoon Kim

27 August 2021

This study evaluated watershed health (WH) change using reference values for environmental changes at various times. Land use in 1985 was defined as the reference value under the most natural conditions, and the WH for the years 1995 to 2019 was calc...

  • Article
  • Open Access
43 Citations
8,558 Views
11 Pages

Impact of Daily Grazing Time on Dairy Cow Welfare—Results of the Welfare Quality® Protocol

  • Kathrin Wagner,
  • Jan Brinkmann,
  • Solveig March,
  • Peter Hinterstoißer,
  • Sylvia Warnecke,
  • Maximilian Schüler and
  • Hans Marten Paulsen

22 December 2017

Grazing provides livestock better opportunities to act out their species-specific behavior compared to restrictive stable conditions. The aim of the present study was to examine the effects of daily grazing time on welfare of dairy cows in organic an...

  • Article
  • Open Access
31 Citations
8,209 Views
18 Pages

This study deals with the evaluation of the effects of deficit irrigation (DI) and water quality (WQ) on the vegetative and productive response of greenhouse-grown tomatoes (Lycopersicon esculentum Mill. cv. Izmir). A pot-based experiment was carried...

  • Article
  • Open Access
14 Citations
3,886 Views
12 Pages

2 October 2019

Assessing emotional states of dairy calves is an essential part of welfare assessment, but standardized protocols are absent. The present study aims at assessing the emotional states of dairy calves and establishing a reliable standard procedure with...

  • Article
  • Open Access
1,378 Views
25 Pages

27 August 2025

With the rapid development of socioeconomics and the continuous advancement of urbanization, water environment issues in plain river networks have become increasingly prominent. Accurate and reliable water quality (WQ) predictions are a prerequisite...

  • Article
  • Open Access
2 Citations
5,356 Views
14 Pages

28 October 2020

We compare the Kuratorium für Technik und Bauwesen in der Landwirtschaft e.V. (KTBL) protocol, a German protocol for sows and piglets developed for farm’s self-inspection, to the Welfare Quality® protocol for sows and piglets (WQ). The...

  • Article
  • Open Access
14 Citations
3,521 Views
10 Pages

9 November 2020

This work investigated the microstructural effect on stretch flangeability of ferrite–martensite dual-phase (DP) steels. Three types of DP steels with various martensitic structures were prepared for the research: fibrous martensite in water-qu...

  • Article
  • Open Access
22 Citations
3,599 Views
19 Pages

Urban River Dissolved Oxygen Prediction Model Using Machine Learning

  • Juhwan Moon,
  • Jaejoon Lee,
  • Sangwon Lee and
  • Hongsik Yun

13 June 2022

This study outlines the preliminary stages of the development of an algorithm to predict the optimal WQ of the Hwanggujicheon Stream. In the first stages, we used the AdaBoost algorithm model to predict the state of WQ, using data from the open artif...

  • Article
  • Open Access
23 Citations
4,897 Views
14 Pages

Comparison of Chinese Broiler Production Systems in Economic Performance and Animal Welfare

  • Qichang Chen,
  • Helmut W. Saatkamp,
  • Jan Cortenbach and
  • Weidong Jin

15 March 2020

Both proper animal welfare and economic benefit are important to the broiler industry, so it is better to consider these two factors together. The purpose of this study was to investigate the relationship between economic benefit and animal welfare i...

  • Article
  • Open Access
25 Citations
3,605 Views
21 Pages

12 June 2022

The gel plugging and flooding system has a long history of being researched and applied, but the Changqing reservoir geological characteristics are complex, and the synergistic performance of the composite gel foam plugging system is not fully unders...

  • Article
  • Open Access
19 Citations
6,613 Views
25 Pages

Variations in Benthic Macroinvertebrate Communities and Biological Quality in the Aguarico and Coca River Basins in the Ecuadorian Amazon

  • Santiago Cabrera,
  • Marie Anne Eurie Forio,
  • Koen Lock,
  • Marte Vandenbroucke,
  • Tania Oña,
  • Miguel Gualoto,
  • Peter L. M. Goethals and
  • Christine Van der heyden

18 June 2021

Adequate environmental management in tropical aquatic ecosystems is imperative. Given the lack of knowledge about functional diversity and bioassessment programs, management is missing the needed evidence on pollution and its effect on biodiversity a...

  • Article
  • Open Access
14 Citations
4,088 Views
24 Pages

Assessment of Machine Learning Models for Remote Sensing of Water Quality in Lakes Cajititlán and Zapotlán, Jalisco—Mexico

  • Freddy Hernán Villota-González,
  • Belkis Sulbarán-Rangel,
  • Florentina Zurita-Martínez,
  • Kelly Joel Gurubel-Tun and
  • Virgilio Zúñiga-Grajeda

26 November 2023

Remote sensing has emerged as a promising tool for monitoring water quality (WQ) in aquatic ecosystems. This study evaluates the effectiveness of remote sensing in assessing WQ parameters in Cajititlán and Zapotlán lakes in the state of...

  • Proceeding Paper
  • Open Access
2 Citations
1,793 Views
8 Pages

Stress-Testing Alternative Water Quality Sensor Designs under Cyber-Physical Attack Scenarios

  • Dionysios Nikolopoulos,
  • Georgios Moraitis,
  • George Karavokiros,
  • Dimitrios Bouziotas and
  • Christos Makropoulos

Water systems are rapidly transforming into cyber-physical systems. Despite the benefits of remote control and monitoring, autonomous operation and connectivity, there is an expanded threat surface, which includes cyber-physical attacks. This study d...

  • Article
  • Open Access
40 Citations
7,693 Views
11 Pages

The chloride in water frequently exceeds the standard; directly quoting foreign water-quality criteria (WQC) or standards will inevitably reduce the scientific value of the water-quality standard (WQS) in China. Additionally, this may lead to the und...

  • Article
  • Open Access
38 Citations
4,717 Views
11 Pages

Effect of Heat-Moisture Treatments on Digestibility and Physicochemical Property of Whole Quinoa Flour

  • Jilin Dong,
  • Lu Huang,
  • Wenwen Chen,
  • Yingying Zhu,
  • Baoqing Dun and
  • Ruiling Shen

8 December 2021

The starch digestion processing of whole grain foods is associated with its health benefits in improving insulin resistance. This study modified the digestibility of whole quinoa flour (WQ) via heat-moisture treatment (HMT), HMT combined with pullula...

  • Feature Paper
  • Article
  • Open Access
24 Citations
4,219 Views
23 Pages

Resilience Assessment of Water Quality Sensor Designs under Cyber-Physical Attacks

  • Dionysios Nikolopoulos,
  • Avi Ostfeld,
  • Elad Salomons and
  • Christos Makropoulos

28 February 2021

Water distribution networks (WDNs) are critical infrastructure for the welfare of society. Due to their spatial extent and difficulties in deployment of security measures, they are vulnerable to threat scenarios that include the rising concern of cyb...

  • Review
  • Open Access
1,263 Views
28 Pages

A Review of Water Quality Forecasting Models for Freshwater Lentic Ecosystems

  • Jovheiry Christopher García-Guerrero,
  • José M. Álvarez-Alvarado,
  • Roberto Valentín Carrillo-Serrano,
  • Viviana Palos-Barba and
  • Juvenal Rodríguez-Reséndiz

4 August 2025

Water quality (WQ) monitoring is critical for Mexico and the world due to water pollution and scarcity problems in recent years. In this article, a systematic review was conducted considering only forecasting models focused on lentic freshwater bodie...

  • Review
  • Open Access
1,492 Views
15 Pages

Updating Water Quality Standards Criteria Considering Chemical Mixtures in the Context of Climate Change

  • Vitor Pereira Vaz,
  • William Gerson Matias,
  • Maria Elisa Magri,
  • David Dewez and
  • Philippe Juneau

12 June 2025

Human activity has rapidly impacted the world; however, regulations have not kept pace to protect human life and the environment. Chemical pollution and climate change are consequences of the accelerated development that have not been sufficiently in...

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