Showing 4,121 - 4,140 results of 5,119 for search '"pollutant"', query time: 0.07s Refine Results
  1. 4121

    Spatial–Temporal Analysis of Coupling Coordination Between New Urbanization and Ecological Environment in Ya’an, China by Wei Wei, Lei Xiao, Xiao Zhang, Luyao Jin, Di Wang, Xin Long, Qiaoqiao Yang, Jinxiang Li, Ying Zhou

    Published 2025-01-01
    “…Against the backdrop of rapid urbanization, associated environmental problems, including low resource consumption, severe pollution emissions, and low environmental awareness, have become salient. …”
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  2. 4122

    Highly selective generation of singlet oxygen via peroxymonosulfate activation by Mn–N supported biochar by Huan Wu, Fangfang Ji, Bin Zhou, Shikun Gao, Zhe Zhang

    Published 2025-01-01
    “…This study probed into the mechanism of PMS activation by transition metal and non-metal dual active sites and offered strategies for more effective and sustainable degradation of pollutants.…”
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  3. 4123

    Determinants of the Incidence of Acute Respiratory Infections (ARIs) in Children Under Five at the Getengan Community Health Center, Tana Toraja Regency by Zadrak Tombeg, Erni Yetti R, Anto J Hadi, Ahmad Safii Hasibuan, Suherman Rate, Fitri Rahma Handayani, Nayodi Permayasa

    Published 2024-03-01
    “…Conclusion: The implications of the study are the need to increase maternal knowledge of Acute Respiratory Infections (ARIs), reduce excessive use of mosquito repellent, and promote an environment free of cigarette smoke and air pollution to reduce the risk of Acute Respiratory Infections (ARI) on toddlers in the region…”
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  4. 4124

    Multi-Element Exposure and Health Risks of Grains from Ambagarh Chowki, Chhattisgarh, India by Bhagyashri Wakhle, Saroj Sharma, Khageshwar Singh Patel, Piyush Kant Pandey, Antonela Blažević, Željka Fiket, Sema Yurdakul, Simge Varol, Pablo Martín-Ramos, Hanan M. Al-Yousef, Ramzi A. Mothana

    Published 2025-01-01
    “…This study investigates the bioaccumulation patterns of 52 elements (including nutrients, heavy metals, and rare earth elements) in various parts (grain, husk, straw, and root) of cereals grown in a heavily polluted region. The results revealed that rice grains exhibited a higher accumulation (Σ33.4 mg/kg) of toxic elements (As, Cu, Cr, Ni, and Pb) than wheat (Σ26.6 mg/kg) and maize (Σ16.2 mg/kg) grains, with the high-yield RI64 cultivar (Σ47.0 mg/kg) being the most susceptible. …”
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  5. 4125

    Shapes in submicron ammonium sulfate particles after long-term exposure on tree leaves by Kenichi Yamane, Satoshi Nakaba, Masahiro Yamaguchi, Katsushi Kuroda, Yuzou Sano, I. Wuled Lenggoro, Takeshi Izuta, Ryo Funada

    Published 2024-12-01
    “…Abstract Assessing the effects of air pollutants, including aerosols, on trees is important for protecting forests in the future. …”
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  6. 4126

    Heavy metal concentrations in fishes from Zakrzówek Reservoir and the Vistula River near Kraków: Human risk assessment by Łuszczek-Trojnar Ewa, Drąg-Kozak Ewa, Szczerbik Paweł, Klaczak Artur, Lelonek Anna, Duda Kinga, Adamska Patrycja

    Published 2024-07-01
    “…The highest heavy metal concentrations were found in hard tissues, such as bone and scales, and the lowest was in muscle tissue. Metal pollution index (MPI), estimated daily intake (EDI), target hazard quotient (THQ), and hazard index (HI) analyses showed no significant non-carcinogenic risk to human health from the consumption of the muscle meat of the fishes analyzed. …”
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  7. 4127

    Research on wireless monitoring system for internal temperature field of coal gangue mountain by Xiaofei Liu, Chunhao Liang, Jifa Qian, Xiaolin Li, Xuemei Li, Baoli Li, Guang Xu, Bin Zhou

    Published 2025-02-01
    “…Additionally, the coal gangue that ignites spontaneously significantly pollutes the land and groundwater, causing serious risks to the health and safety of individuals living and working in the vicinity. …”
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  8. 4128

    Multi-hazard risk in socially vulnerable communities across the United States by Leslie Sanchez, Paul R Armsworth, Jasmine E Bruno, Sebastian Espinoza, Kathleen Galvin, Varsha Vijay, Travis Warziniack

    Published 2025-01-01
    “…This study offers a more comprehensive understanding of the national scope and underlying drivers of compounding environmental risks from five hazards (water shortage, air pollution, wildfire, flooding, and impaired water quality) in socially vulnerable communities in the contiguous United States. …”
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  9. 4129

    Performance Study of the Direct-Coupled Photovoltaic Water Pumping System for the Rural-Isolated Agricultural Region in Iraq by Mahmood hussein salman, Adel A. Obed, Ahmed J. Abid

    Published 2021-03-01
    “…However, due to a rise in the oil's price on the international market, toxic pollution from burning oil, high maintenance costs, and short lifespans have been challenged to create more viable alternatives. …”
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  10. 4130

    Epigenetically Mediated Pathogenic Effects of Phenanthrene on Regulatory T Cells by Jing Liu, Luhua Zhang, Lisa C. Winterroth, Marco Garcia, Shannon Weiman, Jillian W. Wong, John B. Sunwoo, Kari C. Nadeau

    Published 2013-01-01
    “…Phenanthrene (Phe), a polycyclic aromatic hydrocarbon (PAH), is a major constituent of urban air pollution. There have been conflicting results regarding the role of other AhR ligands 2,3,7,8- tetrachlorodibenzo-p-dioxin (TCDD) and 6-formylindolo [3,2-b]carbazole (FICZ) in modifying regulatory T cell populations (Treg) or T helper (Th)17 differentiation, and the effects of Phe have been understudied. …”
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  11. 4131

    Light-Programmable g-C3N4 Microrobots with Negative Photogravitaxis for Photocatalytic Antibiotic Degradation by Yunhuan Yuan, Xianghua Wu, Bindu Kalleshappa, Martin Pumera

    Published 2025-01-01
    “…Microrobots enhance contact with pollutants through their movement and flow-induced mixing, substantially improving wastewater treatment efficiency beyond traditional diffusion-limited methods. g-C3N4 is an affordable and environmentally friendly photocatalyst that has been extensively researched in various fields such as biomedicine and environmental remediation. …”
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  12. 4132

    Dioxin Control in the Co-processing of Waste Printed Circuit Board and Copper Concentrate with an Ausmelt Furnace by Wei Li, Jia Sun, Deng-Feng Ma, Xian-Long Liu, Sheng Li, Jian-Ye Bei, Ming-Xiu Zhan, Xiao-Qing Lin, Tong Chen

    Published 2023-10-01
    “…Abstract In recent years, with the rapid growth of the amount of electronic equipment, the environmental pollution caused by waste printed circuit board (WPCB) has become increasingly serious. …”
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  13. 4133

    Whole-genome sequencing and secondary metabolite exploration of the novel Bacillus velezensis BN with broad-spectrum antagonistic activity against fungal plant pathogens by Yanli Zheng, Tongshu Liu, Ziyu Wang, Xu Wang, Haiyan Wang, Ying Li, Wangshan Zheng, Shiyu Wei, Yan Leng, Jiajia Li, Yan Yang, Yang Liu, Zhaoyu Li, Qiang Wang, Qiang Wang, Yongqiang Tian

    Published 2025-01-01
    “…However, their application has also triggered a series of problems, including food safety, environmental pollution, pesticide resistance, and incidents of poisoning. …”
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  14. 4134

    Geotechnical Properties and Microstructure of Lime-Fly Ash-Phosphogypsum-Stabilized Soil by Tebogo Pilgrene Mashifana, Felix Ndubisi Okonta, Freeman Ntuli

    Published 2018-01-01
    “…Stabilization of expansive soils with phosphogypsum, fly ash, and basic oxygen fly ash does not only improve engineering properties of soil but also provides a solution in relation to disposal and environmental pollution challenges.…”
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  15. 4135

    EDTA and citric acid on the growth of sunflower (Helianthus annuus L.) under chromium stress: a meta-analysis by Wenjun Wang, Xutang Huang, Fei Zhou, Jun Ma, Jing Wang, Zhenhua Guo

    Published 2025-01-01
    “…It will provide a reference for sunflower to improve Cr-contaminated soil or a reference to produce crops in Cr-polluted cultivated areas. A total of 97 articles were found, and 7 studies were used in this meta-analysis from January 1990 to January 2022. …”
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  16. 4136

    Eco-innovative approaches for recycling non-polyester/cotton blended textiles by Chandra Manivannan Arun, Logeshwaran Panneerselvan, Gunasekhar Nachimuthu, Meredith Conaty, Thava Palanisami

    Published 2025-04-01
    “…Furthermore, while textile recycling is sustainable, concerns regarding the emission of hazardous additives and organic pollutants pose ecological and health risks. Therefore, advanced recycling technologies for non-polyester/cotton blends are crucial for achieving sustainability. …”
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  17. 4137

    Concentrations of TSP-Bound Metals in Four Urban Residential Locations in Seoul, Korea by Hang Thi Nguyen, Chan Goo Park, Jin-A Kim, Je-Seung Lee, Jin-Hong Lee, Ki-Hyun Kim

    Published 2010-01-01
    “…The overall results of our study suggest that the interaction between the environmental conditions and roadside traffic activities are paramount in explaining the metal pollution in these urban residential areas.…”
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  18. 4138

    Technogenic effects on scots pine generative organs: a cross-country study by Gulmira Assylbekova, Bibigul Zhumabekova, Mikhail Klimenko, Mulk Khan Shujaul, Karlygash Aubakirova

    Published 2025-01-01
    “…Under conditions of technogenic pollution in coniferous trees (Pinus sylvestris L.), a higher level of abnormality of pollen grains was revealed than in relatively clean conditions, and a wide spectrum (sterile, deformed and small pollen grains with disturbances (without air sacs, with one and three air bags).…”
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  19. 4139

    Perception and Barriers to Indoor Air Quality and Perceived Impact on Respiratory Health: An Assessment in Rural Honduras by Audrey Le, Gonzalo Bearman, Kakotan Sanogo, Michael P. Stevens

    Published 2014-01-01
    “…The aim of this study was to identify household-specific factors associated with respiratory symptoms and to study the perceived impact of indoor air pollution (IAP) as a health issue. Methods. An IRB-approved, voluntary, anonymous 23-item survey was conducted in Spanish at a medical outreach clinic in June 2012 and at the homes of survey respondents N=79. …”
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  20. 4140