Showing 4,921 - 4,940 results of 5,119 for search '"pollution"', query time: 0.07s Refine Results
  1. 4921

    Reduced avoidance behaviour in Daphnia magna due to agrochemical-induced vulnerability by María Eugenia López-Valcárcel, Ana del Arco, Cristiano V.M. Araújo, Gema Parra

    Published 2025-02-01
    “…Although mobile organisms can avoid continuous exposure by moving to less-affected habitats, their capacity can be altered by pollutant exposure. Populations with a previous disturbance history, which show a lower ability to respond to subsequent stressors, are defined as vulnerable. …”
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    Article
  2. 4922

    Transition of BiOCl nanosheet into cotton-like clusters for piezoelectric enhanced photocatalytic degradation of dye and photocatalytic hydrogen production by Zheng Luo, C.P. Leo, Fengbo Guo, Xin-ya Zhao

    Published 2025-03-01
    “…Photocatalysts offer sustainable treatment of water pollutants using light and they can be further piezoelectrically enhanced. …”
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    Article
  3. 4923

    Long-Covid in Children and Adolescents: Clinical Challenges and Treatment Perspectives by Kornelia Karamus, Rafał Rejamak, Jan Biłogras, Martyna Borowska-Łygan, Konrad Strużek, Wojciech Urban, Jakub Tomaszewski

    Published 2025-01-01
    “…Identified risk factors include age over 10 years, severe primary infection, MIS-C, female gender, allergic diseases, obesity, living in polluted areas, comorbidities, poor physical and mental health, and prior respiratory infections. …”
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    Article
  4. 4924

    Black Carbon Concentration and Potential Source Regions: A Case Study of the Yellow River Basin in Shandong Province, China by Yuxia Wang, Yanni Rong, Kai Qu, Qing Zhao, Yingming Jiang, Xiaolei Bao, Yang Wang

    Published 2024-05-01
    “…The analysis of related pollutants revealed that BC in Jinan shared similar sources with PM2.5 and CO, which were influenced by the distribution of the surrounding high-energy-consuming industries. …”
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    Article
  5. 4925

    Sonochemically Modified Lapindo Mud Using Sulfuric Acid for Efficient Adsorption of Phenol in Aqueous Media and Real Wastewater Samples by Karna Wijaya, Adyatma Bhagaskara, Maria Francia Mirabella Sani, Marini Fairuz Vebryana, Fernando Alvaro Pratama, Widuri Anggraeni, Amalia Kurnia Amin, Faturrahman Al Ramadhani, Aldino Javier Saviola

    Published 2024-12-01
    “…Therefore, efficient removal of these pollutants is urgently needed. In the present work, sulfated Lapindo mud (SLM) was prepared using the sonochemical method and applied as an adsorbent for phenol removal in aqueous media and actual wastewater samples from Code River, Yogyakarta. …”
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    Article
  6. 4926

    Reactive dye extraction utilizing regenerated bleaching earth by M. Shahi, M.R. Sabour, G.A. Dezvareh

    Published 2017-09-01
    “…Indeed, spent bleaching earth is generated due to adsorbing oil impurities. Polluted spent bleaching earth contains 20-40% (w/w) oil and is flammable. …”
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    Article
  7. 4927

    Green synthesis and characterization of Selenium/Zirconium bimetallic nanoparticles using Cinnamomum camphora leaf extract and their photocatalyst and anticancer activity by Mounaguru Sindhudevi, Subramanian Srinivasan, Balakrishnan Karthekiyan, Arumugam Muthuvel

    Published 2023-11-01
    “…This is the first report on catalytic degradation using camphor-mediated SeZr BNPs to effective removal of pollutants in waste water streams…”
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    Article
  8. 4928

    Tributyl phosphate modified biochar activated PMS for degradation of bisphenol A by FU Xiangyu, LI Yafeng, LIU Yihan, CUI Keqing, WANG Lingping

    Published 2025-01-01
    “…Using bisphenol A(BPA) as the target pollutant, phosphorus-doped biochar(P-bio) was prepared by impregnation pyrolysis with corn stover and tributyl phosphate as the raw materials. …”
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    Article
  9. 4929

    Sol–gel synthesis of TiO2 doped with chromium: photocatalytic degradation of tartrazine by Ana E. Cardozo, Elsa M. Farfán Torres, Graciela V. Morales, Edgardo L. Sham

    Published 2023-12-01
    “… Photocatalysis is an advanced oxidation method that allows the removal of aqueous pollutants of different origins. However, its application on an industrial scale is limited due to the requirement of excitation sources in UV frequency. …”
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    Article
  10. 4930

    Modulating the coordination environment of cobalt porphyrins for enhanced electrochemical nitrite reduction to ammonia by Jingwei Han, Hai Sun, Fengkun Tian, Wenwen Zhang, Zonghang Zhang, Ping She, Jun‐Sheng Qin, Heng Rao

    Published 2025-01-01
    “…Abstract Electrocatalytic reduction of nitrate pollutants to produce ammonia offers an effective approach to realizing the artificial nitrogen cycle and replacing the energy‐intensive Haber‐Bosch process. …”
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    Article
  11. 4931

    Adoption of Electric Vehicles and Forecasting Air Emissions in the Metropolitan Area of Mexico City by 2050 by Rodolfo Sosa Echeverría, Graciela Velasco Herrera, Pablo Sánchez Álvarez, Elías Granados Hernández, Gilberto Fuentes García, Victor Manuel Velasco Herrera, Rogelio González Oropeza, William Vicente Rodríguez, Jaime Gandarilla Ibarra, Rodrigo Rivera Rivera

    Published 2025-01-01
    “…Emissions from industrail factories and internal combustion vehicles are the main sources of pollutants. We have evaluated different transition trends from internal combustion engine vehicles as bus, truck and van, and motorcycle to electric vehicles through 2050. …”
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    Article
  12. 4932

    The Model of the Optimal Number of Public Transport Vehicles in Mixed Traffic Flow Conditions: A Case Study by Milja M. Simeunović, Vuk Z. Bogdanović, Milan M. Simeunović, Pavle M. Pitka, Zoran M. Papić, Dane M. Drašković

    Published 2021-01-01
    “…The use of a larger number of public transport vehicles increases the fuel consumption, pollutants’ emission, and the operating costs. In this paper, a network optimization model was developed for defining the influence of the change of traffic flow parameters in a mixed traffic flow on travel time of PT vehicles. …”
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    Article
  13. 4933

    Development of an Efficient and Generalized MTSCAM Model to Predict Liquid Chromatography Retention Times of Organic Compounds by Mengdie Fan, Chenhui Sang, Hua Li, Yue Wei, Bin Zhang, Yang Xing, Jing Zhang, Jie Yin, Wei An, Bing Shao

    Published 2025-01-01
    “…This study provides a scientific basis for high throughput and rapid prediction of unknown pollutants, data mining, nontargeted screening, etc.…”
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    Article
  14. 4934

    Determination of Organophosphorus Esters in Fall Protection Equipment by Accelerated Solvent Extraction and Solid-Phase Extraction Coupled with LC-MS/MS Detection by Haihong Li, Mingli Ye, Fangfang Wu, Xuyang Zhao, Lifeng Wang, Yili Wei, Shengyi Xie, Hairong Cui

    Published 2021-01-01
    “…Safety ropes displayed a higher concentration of OPEs than ones in safety helmets, with the pollutants being mainly triphenyl phosphate, 2-ethylhexyl diphenyl phosphate (EHDPP), tri(2-ethylhexyl) phosphate, and tri-n-butyl phosphate in the range of 11.07 ng/g‒815.53 ng/g. …”
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    Article
  15. 4935

    Spatial-temporal baseline study of nutrients and trace elements characterization of a large tropical transition system in West Africa by Celso Paulo, João A. Carreiras, Susanne Tanner, Carmen Van-Dúnem dos Santos, Vanessa F. Fonseca, Bernardo Duarte

    Published 2025-06-01
    “…The pressure gradient revealed PLO as the most polluted area and BO as a potential reference site for future impact assessment studies. …”
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    Article
  16. 4936

    CONCEPTUALIZING ENVIRONMENTAL POLICY: AN ANALYSIS OF RUSSIAN AND INTERNATIONAL LEGISLATION IN THE CONTEXT OF ENSURING ENVIRONMENTAL SECURITY IN THE ARCTIC by Elena M. Klyuchnikova, Vladimir A. Masloboev, Vladimir V. Dyadik, Andrey V. Masloboev, Natalia V. Dyadik, Anastasia N. Chapargina

    Published 2024-12-01
    “…A key feature of Russia’s environmental policy is its emphasis on placing the individual at the center of environmental considerations, coupled with strict, scientifically grounded regulation of emissions and pollutant discharges. The findings of this study can inform the development of a negotiation framework for the Russian Federation, incorporating environmental imperatives that reflect the unique characteristics of the Arctic. …”
    Article
  17. 4937

    Chromium Removal from Tannery Wastewater via a Hydroponic Technique with Vetiver Grass (Vetiveria zizanioides) by Ismot Zereen, Md. Zainul Abedin, Md. Siddikur Rahman, Debasish Pandit

    Published 2025-01-01
    “…The findings showed that the floating platform method of cultivating vetiver grass was significantly effective (p<0.05) in eliminating pollutants. The observed reduction rate for pH was 15.19%, whereas the treatment efficiencies for electrical conduc-tivity, biological oxygen demand, chemical oxygen demand, turbidity, total suspended solids, total dissolved solids, and Cr were 35.42%, 84.66%, 81.21%, 33.17%, 83.28%, 72.55%, and 79.71%, respectively. …”
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    Article
  18. 4938

    Preparation of efficient and reusable lanthanum and iron co-modified soda residue for selective phosphate removal from domestic sewage by Huiteng Wang, Hui Luo, Rubin Han, Wenbo Wu, Jing Yang, Teng Qin, Limin Chen, Meng Liu, Bao-Jie He, Zhaoqian Jing

    Published 2025-01-01
    “…As an industrial by-product, soda residue exhibits high porosity and surface area, which can effectively adsorb pollutants. Magnetic lanthanum-iron soda residue (La-Fe-CSR) was synthesized using the co-precipitation method, and its characterization and mechanism for removing phosphate were thoroughly investigated. …”
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    Article
  19. 4939

    Effect of Boundary Layer Evolution on Nitrogen Dioxide (NO2) and Formaldehyde (HCHO) Concentrations at a High-altitude Observatory in Western India by Mriganka Sekhar Biswas, G. Pandithurai, M. Y. Aslam, Rohit D. Patil, V. Anilkumar, Shrikant D. Dudhambe, Christophe Lerot, Isebelle De Smedt, Michel Van Roozendael, Anoop S. Mahajan

    Published 2020-11-01
    “…Abstract Nitrogen dioxide (NO2) and formaldehyde (HCHO) are some of the most important trace gases in the atmosphere, acting as precursors for ozone formation and as pollutants at high concentrations. Although several observations of these species have been reported in the boundary layer, observations at high altitude sites are limited, especially in India. …”
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    Article
  20. 4940

    Novel nanocomposite synthesis of carboxymethyl cellulose coated to zero-valent iron supported on chitosan for simultaneous removal of heavy metals and pesticides in water: Performa... by Ahmad Abo Markeb, Javier Moral-Vico, Antoni Sánchez, Xavier Font

    Published 2025-01-01
    “…Adsorption mechanisms for the targeted pollutants were also studied, and adsorption and electron transfer were the predominant mechanisms. …”
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    Article