Showing 3,801 - 3,820 results of 3,984 for search '"pollutant"', query time: 0.09s Refine Results
  1. 3801

    Bioenergy potential of Chlorella vulgaris under the influence of different light conditions in a bubble column photobioreactor by S. Dhanasekar, R. Sathyanathan

    Published 2023-10-01
    “…Additionally, the research findings focus on assessing the degradation of organic pollutants and biomass generation under different light conditions.METHODS: In this study, synthetic agrochemical wastewater was treated in a bubble column photobioreactor with blue, red, sunlight, and white light conditions. …”
    Get full text
    Article
  2. 3802

    The Steel Industry and The Development Of Local Community: Case Study of Tembo Steel Industry in Kasolo Division Iganga District. by Kibirige, Eriasafu

    Published 2024
    “…The findings on contributions of Tembo Steel Industry, the responses were obtained from the statements that were given to respondents as follows; it provides employment opportunities to people like; drivers, engineers, cleaners and accountants, it is strengthening the economy through paying tax that are used to provide social services like medical, security and transport, transformation of agriculture from use of rudimentary tools to modem machines which increase productivity and the extraction of steel products generates significant foreign exchange and according to the research findings the study went ahead to find the challenges faced by the local community in Kasolo division around Tembo steel industry and responses were obtained from statements that it has caused environmental drawbacks which include; pollution of air, water and soil, accidents that lead to workers losing their limbs, fingers, sight and respiratory disorders, increased theft of steel materials in search for materials like saucepans, goal posts and road signs and displacement of people due to need of land for expansion of the steel plant. …”
    Get full text
    Thesis
  3. 3803

    Analyzing the Effect of Organic Manure in Comparison With NPK on Cabbage Growth and Yield. by Ainomugisha, Rabecca

    Published 2024
    “…While NPK fertilizers can rapidly boost growth and yields, their excessive use risks soil degradation and environmental pollution. Organic manure supports cabbage growth by slowly releasing essential nutrients, improving soil structure, and fostering beneficial soil organisms. …”
    Get full text
    Thesis
  4. 3804

    Treatment of Yellow Phosphorus Slag and Reuse of It as an Absorbent of Chromium (VI) Ions and Methylene Blue by Van Hai Nguyen, Van Chien Nguyen, Thuy Chinh Nguyen, Do Mai Trang Tran, Thi Thu Trang Nguyen, Quoc Trung Vu, Duy Trinh Nguyen, Hoang Thai

    Published 2020-01-01
    “…After the production of yellow phosphorus, a large amount of phosphorus sludge is discharged to environment, causing environment pollution. This work focused on treatment of yellow phosphorus slag (YPS) and application of it as an absorbent for chromium (VI) ion and methylene blue. …”
    Get full text
    Article
  5. 3805

    Removal of Tetracycline Using Tungsten Disulfide/Graphene Oxide as Photocatalyst: Effect of Light Irradiation and Kinetic Studies by Zulhatiqah Zolekafeli, Syafarina Farisa Sateria, Ahmad Husaini Mohamed, Siti Hajar Alias, Kavirajaa Pandian Sambasevam, Siti Nor Atika Baharin

    Published 2024-10-01
    “…Once widely utilised in both human and veterinary medicine, tetracycline antibiotics are now recognised as major environmental pollutants with detrimental effects on the environment and human health. …”
    Get full text
    Article
  6. 3806

    Water quality assessment using IRWQIsc and NSFWQI water quality indicators; A case study: Talar River (Iran) by Mohammad Roshani-Sefidkouhi, Fatemeh Mortezazadeh, Masoumeh Eslamifar, Esmaeil Babanezhad, Masoomeh Sheikhi, Fathollah Gholami-Borujeni

    Published 2025-01-01
    “…The IRWQIsc and NSFWQI highlight poor conditions resulting from agricultural and industrial pollution. Urgent integrated management is essential to mitigate these impacts and safeguard river health in the face of environmental pressures.…”
    Get full text
    Article
  7. 3807

    Sustainability index analysis of organic fertilizer production from paunch manure and rice straw waste by A.D. Santoso, F.D. Arianti, E.S. Rohaeni, B. Haryanto, M.D. Pertiwi, L.P. Panggabean, A. Prabowo, S. Sundari, S.P. Wijayanti, I.N. Djarot, F.D. Kurniawati, F.L. Sahwan, T. Prasetyo, A. Barkah, T.A. Adibroto, R. Ridlo, I. Febijanto, A.A. Wasil, S. Lusiana, R. Rosmeika, R.B. Heryanto

    Published 2023-11-01
    “…BACKGROUND AND OBJECTIVES: Substantial quantities of livestock waste and organic pollutants, such as nitrogen and phosphate, which pose environmental risks are generated from agriculture activities. …”
    Get full text
    Article
  8. 3808

    Non-negligible impact of Stokes drift and wave-driven Eulerian currents on simulated surface particle dispersal in the Mediterranean Sea by S. Rühs, S. Rühs, T. van den Bremer, E. Clementi, M. C. Denes, A. Moulin, E. van Sebille

    Published 2025-01-01
    “…<p>Numerical simulations of marine surface particle dispersal are a crucial tool for addressing many outstanding issues in physical oceanography of societal relevance, such as marine plastic pollution. However, the quality of these Lagrangian simulations depends on the ability of the underlying numerical model to represent prevailing ocean circulation features. …”
    Get full text
    Article
  9. 3809

    RETRACTED: Mycosynthesis of Hematite (α-Fe<sub>2</sub>O<sub>3</sub>) Nanoparticles Using <em>Aspergillus niger</em> and Their Antimicrobial and Photocatalytic Activities by Ebrahim Saied, Salem S. Salem, Abdulaziz A. Al-Askar, Fathy M. Elkady, Amr A. Arishi, Amr H. Hashem

    Published 2022-08-01
    “…Nanoparticles (NPs) and nanomaterials (NMs) are now widely used in a variety of applications, including medicine, solar energy, drug delivery, water treatment, and pollution detection. Hematite (α-Fe<sub>2</sub>O<sub>3</sub>) nanoparticles (Hem-NPs) were manufactured in this work by utilizing a cost-effective and ecofriendly approach that included a biomass filtrate of <i>A. niger</i> AH1 as a bio-reducer. …”
    Get full text
    Article
  10. 3810

    FeO–alumina catalyst for reforming waste polyethylene terephthalate (PET) pyrolyzed products: synthesis, characterization, and performance evaluation by Audu, Ephraim Akuaden, Ade-Ajayi, Adebola Femi, Osigbesan, Aisha Ayoola, Gano, Zaharaddeen Sani, Barminas, Jeffrey Tsware

    Published 2024-11-01
    “…The growing rate of plastic pollution in Nigeria and across the globe, coupled with the need to harness such waste for useful purposes, is a pressing global concern. …”
    Get full text
    Article
  11. 3811

    Humic Acid Enhances Antioxidant and Glyoxalase Systems to Combat Copper Toxicity in Citrus by Wei-Tao Huang, Xu-Feng Chen, Wei-Lin Huang, Qian Shen, Fei Lu, Ning-Wei Lai, Jiuxin Guo, Lin-Tong Yang, Xin Ye, Li-Song Chen

    Published 2025-01-01
    “…These findings highlight the promise of HA for sustainable citrus cultivation in heavy metal (Cu)-polluted soils.…”
    Get full text
    Article
  12. 3812

    The Association Between Occupational Smoke Exposures and the Prevalence of Eye and Respiratory Health Conditions Among Commercial Fish Smokers in Abuesi, Ghana: A Cross-Sectional S... by Charity Owusu, Albert Ofori, Frank Adusei-Mensah, Carl Halladay Abraham, Samuel Kyei, Reginald Quansah, David Kofi Essumang

    Published 2025-01-01
    “…While substantial research has addressed indoor air pollution from domestic cooking, the specific risks faced by fish smokers have received insufficient attention. …”
    Get full text
    Article
  13. 3813

    Antibacterial and Mosquito Repellent Potential of Eight Citrus Cultivars and Their Chemical Composition by Mehwish Nawaz, Bait Ullah, Muhammad Ghazanfar Abbas, Muhammad Binyameen, Violeta Apšegaitė, Raimondas Mozūraitis, Muhammad Azeem

    Published 2024-12-01
    “…Citrus fruit peels are a rich source of essential oils (EOs), which contain biologically active compounds; however, they are often discarded as waste, which causes pollution. The fresh peels of eight citrus cultivars growing in Pakistan were used to extract EOs through steam distillation. …”
    Get full text
    Article
  14. 3814

    Diurnal and Daily Variations of PM2.5 and its Multiple-Wavelet Coherence with Meteorological Variables in Indonesia by Nani Cholianawati, Tiin Sinatra, Ginaldi Ari Nugroho, Didin Agustian Permadi, Asri Indrawati, Halimurrahman, Meta Kallista, Moch Syarif Romadhon, Ilma Fauziah Ma’ruf, Dipo Yudhatama, Tesalonika Angela Putri Madethen, Asif Awaludin

    Published 2024-01-01
    “…Characterizing the diurnal variations and the influence of meteorology is critical for understanding the drivers of air pollution and planning effective mitigation strategies. …”
    Get full text
    Article
  15. 3815

    A techno-economic perspective on efficient hybrid renewable energy solutions in Douala, Cameroon’s grid-connected systems by Reagan Jean Jacques Molu, Serge Raoul Dzonde Naoussi, Mohit Bajaj, Patrice Wira, Wulfran Fendzi Mbasso, Barun K. Das, Milkias Berhanu Tuka, Arvind R. Singh

    Published 2024-06-01
    “…Conversely, generator-based systems, although a viable alternative, bring their own set of issues such as noise pollution and demanding maintenance requirements. This paper meticulously assesses a novel hybrid energy system specifically engineered to meet the diverse energy needs of Douala, Cameroon. …”
    Get full text
    Article
  16. 3816

    The Protective Effect of Mangiferin on Formaldehyde-Induced HT22 Cell Damage and Cognitive Impairment by Fan Chen, Na Wang, Xinyan Tian, Juan Su, Yan Qin, Rongqiao He, Xiaping He

    Published 2023-05-01
    “…Taken together, these findings provide the first evidence that MGF exerts a significant neuroprotective effect against FA-induced damage and ameliorates mice cognitive impairment, the possible underlying mechanisms of which are expected to provide a novel basis for the treatment of AD and diseases caused by FA pollution.…”
    Get full text
    Article
  17. 3817

    The impact of dietary phosphorus levels on growth, slaughter, and digestive metabolism in growing sheep by Shoupei Zhao, Xiaojun Ni, Jia Zhou, Xiaoqi Zhao, Xiao Wen, Xiaolin Wang, Mingyu Cao, Yanfei Zhao, Chong Shao, Lianghao Lu, Yuanyuan Chen, Bao Zhang, Huaming Yang, Bai Xue, Guobo Quan

    Published 2025-02-01
    “…Phosphorus (P) pollution from livestock farming poses significant environmental challenges, necessitating efficient P utilization. …”
    Get full text
    Article
  18. 3818

    Novel role of FTO in regulation of gut–brain communication via Desulfovibrio fairfieldensis-produced hydrogen sulfide under arsenic exposure by Ruonan Chen, Xiaoqin Chai, Yunxiao Zhang, Tianxiu Zhou, Yinyin Xia, Xuejun Jiang, Bo Lv, Jun Zhang, Lixiao Zhou, Xin Tian, Ruonan Wang, Lejiao Mao, Feng Zhao, Hongyang Zhang, Jun Hu, Jingfu Qiu, Zhen Zou, Chengzhi Chen

    Published 2025-12-01
    “…Fat mass and obesity-associated protein (FTO) is the key demethylase that reverses the abnormally altered N6-methyladenosine (m6A) modification in eukaryotic cells under environmental pollutants exposure. Arsenic is an environmental metalloid and can cause severe symptoms in human mainly through drinking water. …”
    Get full text
    Article
  19. 3819

    The Impact of Fireworks on Selected Ambient Particulate Metal Concentrations Associated with the Independence Day Holiday by Danielle Rocco, Esther Morales, Tyler Deflin, Jason Truong, Jaebin Ju, Daniel B. Curtis

    Published 2024-12-01
    “…Fireworks are often used in celebrations and are a known transient source of extreme particulate air pollution, and the particles produced by fireworks are known to contain potentially harmful heavy metals. …”
    Get full text
    Article
  20. 3820

    Functionalization of sawdust biochar using Mg-Fe-LDH and sodium dodecyl sulfonate enhanced its stability and immobilization capacity for Cd and Pb in contaminated water and soil by Xin Pan, Shaoping Kuang, Xiao Wang, Habib Ullah, Zepeng Rao, Esmat F. Ali, Qumber Abbas, Sang Soo Lee, Sabry M. Shaheen

    Published 2025-01-01
    “…As a novel surface modification technology, the effect of layered double hydroxides (LDH) and sodium dodecyl sulfonate (SDS) on the remediation capacity of biochar for PTE polluted soils and water remains unclear. Sawdust biochar (SB) was coated with Mg and Fe to synthesize the Mg-Fe-LDH functionalized biochar (MFB); thereafter, the MFB was mixed with SDS solution to synthesize the organic-Mg-Fe-LDH biochar (MSB). …”
    Get full text
    Article