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COVID-19 facial covering during outdoor recreation reflects historical disease prevalence and culture above and beyond governmental measures - A study in 53 countries.

Soc Sci Res

March 2025

Department of Zoology, Poznań University of Life Sciences, Poland; TUM School of Life Sciences, Ecoclimatology, Technical University of Munich, Freising, Germany; Institute for Advanced Study, Technical University of Munich, Garching, Germany; Department of Applied Geoinformatics and Spatial Planning, Czech University of Life Sciences, Prague, Germany.

The COVID-19 pandemic severely influenced human behavior due to governmental restrictions. In addition to administrative restrictions, other factors, like historical disease prevalence and culture might impact on recent behavior. The parasite stress theory of values and sociality predicts an influence of historical diseases on human culture and may be of important influence on current human behavioral responses towards the pandemic.

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The Estuary of Huelva in southwestern Spain is severely impacted by acid mine drainage (AMD), primarily due to extensive mining activities in the Iberian Pyrite Belt (IPB), and to a lesser extent by industrial sources. The AMD has led to significant contamination of the Odiel and Tinto rivers, which carry high loads of metals into the estuary. In May 2017, an accidental spill occurred at La Zarza mine, releasing approximately 270,000 m of acidic water contained in a pit lake.

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Neonicotinoid and bisamide insecticides in wild freshwater fish from the Wanquan River, Hainan, China: Factors affecting tissue distribution and a risk assessment.

Environ Pollut

March 2025

Ministry of Education Key Laboratory for Ecology of Tropical Islands, Key Laboratory of Tropical Animal and Plant Ecology of Hainan Province, College of Life Sciences, Hainan Normal University, Haikou, Hainan 571158, China; Hainan Provincial Key Laboratory of Ecological Civilization and Integrated Land-Sea Development, Hainan Normal University, Haikou, Hainan 571158, China. Electronic address:

A growing number of studies have reported that neonicotinoid (NEO) and bisamide (BIS) insecticides are widespread in multimedium; however, limited information is available on their occurrence in wild freshwater fish. Therefore, in the Wanquan River with national aquatic germplasm resource reserves in Hainan, China, 502 fish containing 22 species were collected to investigate the occurrence of twelve NEOs and six BISs. The results showed that six NEOs and three BISs were detected in liver (ND-26.

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New insights of polyacrylamide on volatile fatty acid accumulation: Sludge crushing mechanism and microbial community function.

Bioresour Technol

March 2025

Collaborative Innovation Center of Atmospheric Environment and Equipment Technology, Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control, School of Environmental Science and Engineering, Nanjing University of Information Science & Technology, Nanjing 210044, China.

To investigate the impact of polyacrylamide (PAM) on hydrolysis, acidification, and microbial properties during anaerobic fermentation of waste activated sludge (WAS), the fermentation system was supplemented with four different concentrations of PAM. Results showed that PAM inhibited WAS cell disruption, which reduced volatile fatty acid (VFA) production but increased the proportions of propionic acid. The addition of PAM reduced protease and α-glucosidase activities by 41.

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Environmentally relevant concentrations of antimony pose potential risks to human health: An evaluation on human umbilical vein endothelial cells.

Toxicol In Vitro

March 2025

Institute of Environmental Remediation and Human Health, School of Ecology and Environment, Southwest Forestry University, Kunming, Yunnan 650224, China. Electronic address:

Antimony (Sb) ore exploitation and the use of Sb-containing drugs pose known health risks. This study investigated the toxicity of environmentally relevant Sb concentrations (0.12-12 mg L) on human umbilical vein endothelial cells (HUVECs).

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