Showing 3,181 - 3,200 results of 5,119 for search '"pollution"', query time: 0.09s Refine Results
  1. 3181

    Prediction of oxygen regime indicators in Danube river by V. L. Bezsonnyi, O. V. Tretyakov, A. N. Nekos, Ye. V. Chistov

    Published 2024-11-01
    “…All observation points demonstrated a stable increase in DO levels, especially after 2020, which may indicate a reduction in organic pollution. Seasonal analysis revealed that DO levels increase in the cold period and decrease in the warm period due to heightened biological activity. …”
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  2. 3182

    Facile colorimetric detection of As(V) in Rice with immobilized acid phosphatase on hollow metal-organic frameworks hybrid with peroxidase-like activity by Zhiyang Qin, Zhuolan Xu, Yixin Liu, Xinguang Qin, Gang Liu, Xinlin Wei, Haizhi Zhang

    Published 2025-01-01
    “…Quantitative analysis of As(V) in rice is of great significance for food safety and heavy metal pollution control. Here, a facile colorimetric method for As(V) detection was constructed by using immobilized acid phosphatase (ACP) in hollow metal-organic frameworks hybrid. …”
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  3. 3183

    Establishment of Regional Regulations For Coastal Area Rehabilitation As An Environmental Restoration Effort In Buru District by Popy Tuhulele, Arman Anwar, Armelia Febriyanti Waas

    Published 2024-11-01
    “…Results of the Research: Mining activities using dangerous chemicals carried out over a period of 23 years have had a major impact on the environmental conditions of Buru Regency. Environmental pollution and destruction not only occurs in mining areas but also land, river flows, bays, coasts and seas which are the final estuaries of mining remains. …”
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  4. 3184

    Research on the Slurry for Long-Distance Large-Diameter Pipe Jacking in Expansive Soil by Xian Yang, Yang Liu, Chao Yang

    Published 2018-01-01
    “…The new water-based slurry is cheap and practical and has no pollution to environment. Furthermore, a simple and practical calculating method of the pipe jacking force was presented. …”
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  5. 3185

    Molecular identification and distribution of insect larvae in the Lower Danube River by Menabit Selma, Iancu Lavinia, Pavel Ana B., Popa Adrian, Lupascu Naliana, Purcarea Cristina

    Published 2022-03-01
    “…As a major component of freshwater ecosystems, insect species play an important role in nutrient cycling and are often used as bioindicators of water pollution. Although extensive studies have characterized insects from freshwater habitats, little is known about the distribution of these species along the Lower Sector of the Danube River. …”
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  6. 3186

    Effect of pig breeding scale on manure resource utilization-The moderating effect based on technology cognition. by Jiangqi Sun, Zongzheng Liu, Juan Ai, Zhaojiu Chen

    Published 2025-01-01
    “…When pig farmers perceive that the technology of manure resource utilization is easy to use, they will increase the probability of participating in the resource utilization of manure, reduce the environmental pollution caused by improper disposal of manure, and promote the low-carbon and circular development of livestock and poultry industry. …”
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  7. 3187

    Effect of abattoir waste water on metabolic and antioxidant profiles of cowpea seedlings grown in crude oil contaminated soil by F. I. Achuba, M. O. Ja-anni

    Published 2018-01-01
    “…Abstract Purpose The pollution of agricultural land by crude oil is a wide spread phenomenon in petroleum producing countries of the world. …”
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  8. 3188

    LADRC-MPC strategy for three-level UPQC by CAI Xiuwen, ZHAO Tao, ZHANG Mingzhou, TAO Yibin, LI Guipu

    Published 2025-01-01
    “…The results validate that the LADRC-MPC control strategy effectively compensates for comprehensive power quality issues such as grid voltage sags/surges, current distortion, and harmonic pollution caused by load imbalance. It also enhances the voltage support capability of the grid.…”
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  9. 3189

    Mechanical and Thermal Properties of Bamboo Fiber–Reinforced PLA Polymer Composites: A Critical Study by K. Nirmal Kumar, P. Dinesh Babu, Raviteja Surakasi, P. Manoj Kumar, P. Ashokkumar, Rashid Khan, Adel Alfozan, Dawit Tafesse Gebreyohannes

    Published 2022-01-01
    “…In addition, natural fiber composites have a minimal impact on the environment in regards to global warming, health, and pollution. Polylactic acid (PLA) is one of the best natural resource polymers available among biodegradable polymers. …”
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  10. 3190

    Le partage des responsabilités politiques et administratives et la gestion intégrée des zones côtières by André-Hubert Mesnard

    Published 2010-10-01
    “…., 3) le « Grenelle de la mer », 4) la signature à Madrid le 21 janvier 2008 d’un protocole sur la GIZC, dans le cadre de la réunion des paries contractantes de la Convention de Barcelone pour la protection des milieux marins et du littoral de Méditerranée contre la pollution. Ce dernier protocole étant particulièrement exemplaire de la nouvelle politique française et européenne.Toute cette actualité nationale et internationale a donné l’occasion de nombreux colloques et publications diverses concernant toutes les disciplines, formant l’opinion des experts et des décideurs, et contribuant au difficile avancement des politiques et du droit. …”
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  11. 3191

    Free radicals and their impact on health and antioxidant defenses: a review by Nisansala Chandimali, Seon Gyeong Bak, Eun Hyun Park, Hyung-Jin Lim, Yeong-Seon Won, Eun-Kyung Kim, Sang-Ik Park, Seung Jae Lee

    Published 2025-01-01
    “…These molecules can be generated through various endogenous processes, such as mitochondrial respiration and immune cell activation, as well as exogenous sources, including radiation, pollution, and smoking. While free radicals are essential for certain physiological processes, such as cell signaling and immune defense, their overproduction can disrupt the delicate balance between oxidants and antioxidants, leading to oxidative stress. …”
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  12. 3192

    Monte Carlo Simulation of Gamma and Neutron Shielding with High-performance Ultra-heavy Cement Composite by Mohammadreza Alipoor, Mahdi Eshghi, Ramazan Sever

    Published 2024-12-01
    “…In addition, by returning industrial waste to the production sector, they will also be effective in reducing environmental pollution. In general, the cement composite sample containing iron, thallium, zinc, zirconium, tungsten, and carbon elements shows a high potential for radiation protection applications. …”
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  13. 3193

    A framework for integrating sustainable production practices along the product life cycle by Mohamed A.E. Omer, Ahmed Mohamed Mahmoud Ibrahim, Ammar H. Elsheikh, Hussien Hegab

    Published 2025-06-01
    “…It emphasizes reduced ecological footprints, resource conservation, pollution mitigation, and enhanced sustainability. …”
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  14. 3194

    Regional-specific trends of PM2.5 and O3 temperature sensitivity in the United States by Lifei Yin, Bin Bai, Bingqing Zhang, Qiao Zhu, Qian Di, Weeberb J. Requia, Joel D. Schwartz, Liuhua Shi, Pengfei Liu

    Published 2025-01-01
    “…Abstract Climate change poses direct and indirect threats to public health, including exacerbating air pollution. However, the influence of rising temperature on air quality remains highly uncertain in the United States, particularly under rapid reduction in anthropogenic emissions. …”
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  15. 3195

    Soil and Groundwater Characteristics of a Legacy Spill Site by A Adoki

    Published 2013-07-01
    “…The general direction of the groundwater flow within the area was observed to be from the North West to the South East. Underground pollution plumes were also in this general direction with possible local variations as dictated by the variations in subsurface lithography from point to point. …”
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  16. 3196

    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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  17. 3197

    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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  18. 3198
  19. 3199

    Inhibitory Effect of Veterinary Antibiotics on Denitrification in Groundwater: A Microcosm Approach by Mahtab Ahmad, Meththika Vithanage, Kangjoo Kim, Ju-Sik Cho, Young Han Lee, Young Kyoo Joo, Sang Soo Lee, Yong Sik Ok

    Published 2014-01-01
    “…Sulfamethazine and chlortetracycline in groundwater could inhibit the growth and capability of naturally occurring denitrifying bacteria, thereby threatening nitrate pollution in groundwater.…”
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  20. 3200

    Degradable hypercrosslinked porous polymer generated from aromatic polyketone by Handou Zheng, Guangshui Tu, Cheng Du, Heng Gao, Lixia Pei, Haiyang Gao

    Published 2025-02-01
    “…Abstract Although hypercrosslinked porous polymers as highly efficient adsorbents can remove pollutants, hypercrosslinked polymers (HCPs) themselves are also a source of white plastic pollution. …”
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