Showing 401 - 420 results of 793 for search '"Particulates"', query time: 0.06s Refine Results
  1. 401

    Physicochemical dataset from Lima and Douro estuaries (Northwest Portugal)Zenodo by Vânia Freitas, C. Marisa R. Almeida, Sabrina M. Rodrigues, Rúben Pereira, Ana M. Gorito, Jacinto Cunha, Diogo M. Silva, Alexandre van Heerden, Sandra Ramos

    Published 2025-04-01
    “…The dataset includes: a) in-situ vertical profiles of water physicochemical parameters (temperature, salinity, pH, turbidity, dissolved oxygen concentration and saturation) collected at 8 sampling stations along the Lima estuary (during both ebb and flood tides) and at 11 stations along the Douro estuary (during flood tides); and b) chemical analyses data, including nutrients (nitrate, nitrite, phosphate, ammonium, and silica), chlorophyll a, total particulate matter, particulate organic matter, and key metal (copper, zinc, cadmium, iron, nickel, lead, manganese, and chromium) concentrations. …”
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  2. 402

    Indoor, outdoor, and personal exposure to PM2.5 and associated health risk in community-dwelling elderly residents in Fuzhou city, 2021: a cross-sectional study by Shuling KANG, Xin LIN, Kan LIN, Baoying LIU, Chuancheng WU, Jianjun XIANG, Jingwen CHEN, Quan ZHOU

    Published 2024-11-01
    “…Three-day continuous sampling of PM2.5 was performed by using a personal particulate sampler, a constant-temperature, constant-flow particulate sampler in the living room, and an automatic outdoor particulate sampler within 2 km of the participants' homes during the winter season for 140 participants and during the summer season for 107 participants in 2021. …”
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  3. 403

    The effects of PM2.5 components on the cardiovascular disease admissions in Shanghai City, China: a multi- region study by Wanying Su, Heping Liu, Tiantian Han, Yunyun Wang, Yi An, Yan Lin

    Published 2024-12-01
    “…Although many studies have investigated the association of particulate pollution with CVD, the effect of finer particulate pollution components on CVD remains unclear. …”
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  4. 404

    Olfactory transport efficiency of the amorphous and crystalline manganese oxide nanoparticles by A. V. Romashchenko, D. V. Petrovskii, M. B.  Sharapova, Y. M. Moshkin, K. E. Kuper, K. N.  Morozova, E. V. Kiseleva, M. P. Moshkin

    Published 2017-12-01
    “…The ability to deliver particulated xenobiotics and therapeutic drugs directly from the nasal cavity to the central nervous system, bypassing the hemato-encephalic barrier, determines a high importance of investigation of factors influencing this process. …”
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  5. 405

    Analysis of COVID-19 Lockdown to Understand Air Pollution Processes and Their Impacts on Health: A Case Study in the Western Balkans by Claudio A. Belis, Djordje Djatkov, Martina Toceva, Jasmina Knezevic, Gordana Djukanovic, Aneta Stefanovska, Nikola Golubov, Biljana Jovic, Andreas Gavros

    Published 2025-01-01
    “…The reduction in NO<sub>2</sub> concentrations during the LD resulted in a reduction in mortality associated with air pollution in the largest cities, while the interpretation of the changes in O<sub>3</sub> and particulate matter is less clear.…”
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  6. 406

    Spatial Modeling of Airborne Particles (PM2.5 and PM10) in Tehran city Using Convolutional Neural Network. by Abed Bashar Doost, Mohammad Saadi Mesgari

    Published 2024-03-01
    “…The proposed method provides the possibility of spatial modeling and preparation of risk maps of two important air pollutants, namely particulate matter 2.5 (PM2.5) and particulate matter 10 (PM10). …”
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  7. 407

    Mechanical and microstructural characteristics of recycled aluminium matrix reinforced with rice husk ash by Olatunji P Abolusoro, Moshibudi Caroline Khoathane, Washington Washington

    Published 2024-10-01
    “…The microstructures exhibited uniformity in the dispersion of the reinforcement into the aluminium matrix, although little particulate agglomeration could be noticed at higher percentages of rice husk addition. …”
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  8. 408

    Characteristics of Water-soluble Inorganic Ions in Aerosol and Precipitation and their Scavenging Ratios in an Urban Environment in Southwest China by Chuanjie Lin, Tingting Huo, Fumo Yang, Bin Wang, Yang Chen, Huanbo Wang

    Published 2020-12-01
    “…Abstract Daily fine particulate matter (PM2.5) and precipitation samples were collected simultaneously at an urban site in southwest China in four segregated months in 2015 for measuring major water-soluble inorganic ions (WSIIs). …”
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  9. 409

    The effect of SiC and Y2O3 inclusion on microstructure and mechanical properties of Al 5052 composite fabricated through Friction Stir Process by Panneerselvam Natarajan, T. Sekar, Venkatesh Chenrayan, L. Rajeshkumar

    Published 2025-01-01
    “…The effect of dynamic recrystallization and particulate strengthening is reflected in the inflated tensile strength of Al-3SiC-1Yo. …”
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  10. 410
  11. 411

    The Role of PM2.5 Chemical Composition and Meteorology during High Pollution Periods at a Suburban Background Station in Southern Poland by Barbara Błaszczak, Natalia Zioła, Barbara Mathews, Krzysztof Klejnowski, Krzysztof Słaby

    Published 2020-08-01
    “…Abstract This study conducted measurements of PM2.5 (particulate matter with a diameter ≤ 2.5 µm) in Racibórz, Poland, during 2018. …”
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  12. 412

    Uranium Mineral Transport in the Peña Blanca Desert: Dissolution or Fragmentation? Simulation in Sediment Column Systems by Victoria Pérez-Reyes, Rocio M. Cabral-Lares, Jesús G. Canche-Tello, Marusia Rentería-Villalobos, Guillermo González-Sánchez, Blanca P. Carmona-Lara, Cristina Hernández-Herrera, Fabián Faudoa-Gómez, Yair Rodríguez-Guerra, Gregorio Vázquez-Olvera, Jorge Carrillo-Flores, Ignacio A. Reyes-Cortés, Daniel Hernández-Cruz, René Loredo-Portales, María E. Montero-Cabrera

    Published 2025-01-01
    “…X-ray tomography further corroborated the distribution of particulate minerals along the column. The results suggest that the primary transport mechanism in SPB involves the fragmentation of uranium minerals, accompanied by eventual dissolution and subsequent adsorption of U onto sediments.…”
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  13. 413

    Air pollution, temperature and mumps: A time-series study of independent and interaction effects by Haoyue Cao, Rongrong Xu, Xiqian Lu, Wenguo Jiang, Lihua Wang, Miao Yu, Wenjun Wang, Juxiang Yuan

    Published 2025-02-01
    “…Individuals aged over 5 years was susceptible to particulate matters (PMs). Our results suggested that mitigating both PM and high temperature exposure may bring more health benefits for mumps incidence.…”
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  14. 414

    Interactions between N, P in the overlying water and flooding-induced decomposition of Cynodon dactylon in the water-level fluctuation zone by Jitao Huang, Jitao Huang, Ze Luo, Ze Luo, Zuopeng Xu, Zuopeng Xu, Yanxue Jiang, Yanxue Jiang, Jinsong Guo, Jinsong Guo

    Published 2025-02-01
    “…Results showed that flooding significantly increased initial levels of N and P, especially as particulate nitrogen (PN) and particulate phosphorus (PP), affecting both plant decomposition and nutrient dynamics in the water. …”
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  15. 415
  16. 416

    Seaweed (Porphyra) cultivation enhances production of autochthonous refractory dissolved organic matter in coastal ecosystems by Ting Wang, Ting Wang, Jiajun Xu, Jiajun Xu, Randy A. Dahlgren, Qiang Liu, Yang Jia, Yang Jia, Binbin Chen, Binbin Chen, Hanqin Xu, Hanqin Xu, Zengling Ma, Zengling Ma, Liyin Qu, Liyin Qu

    Published 2025-02-01
    “…Porphyra (commonly known as nori) is an economically important seaweed known to have high release rates for biogenic dissolved and particulate organic matter (DOM and POM). However, the impact of Porphyra cultivation on coastal organic matter dynamics remains unclear. …”
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  17. 417

    Long-term exposure to air pollution and lower respiratory infections in a large population-based adult cohort in Catalonia by Anna Alari, Otavio Ranzani, Carles Milà, Sergio Olmos, Xavier Basagaña, Payam Dadvand, Talita Duarte-Salles, Mark Nieuwenhuijsen, Cathryn Tonne

    Published 2025-01-01
    “…Results: An interquartile range exposure increase was associated with an 8 % (95 % Confidence Interval: 5 %–11 %) for Nitrogen Dioxide, 10 % (95 % Confidence Interval: 8 %–13 %) for Particulate Matter with diameter equal to or smaller than 2.5 µm, 5 % (95 % Confidence Interval: 3 %–7%) for Particulate Matter with diameter equal to or smaller than 10 µm and 18 % (95 % Confidence Interval: 14 %–22%) for ozone (adjusted by Nitrogen Dioxide) increase in hospital admissions for respiratory infections. …”
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  18. 418
  19. 419

    Enhancing air quality predictions in Chile: Integrating ARIMA and Artificial Neural Network models for Quintero and Coyhaique cities. by Fidel Vallejo, Diana Yánez, Patricia Viñán-Guerrero, Luis A Díaz-Robles, Marcelo Oyaneder, Nicolás Reinoso, Luna Billartello, Andrea Espinoza-Pérez, Lorena Espinoza-Pérez, Ernesto Pino-Cortés

    Published 2025-01-01
    “…Quintero, Puchuncaví, and Coyhaique were the focal points of this study, with the primary objective being the construction of predictive models for sulfur dioxide (SO2), fine particulate matter (PM2.5), and coarse particulate matter (PM10). …”
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  20. 420

    Exploration of transfer learning techniques for the prediction of PM10 by Michael Poelzl, Roman Kern, Simonas Kecorius, Mario Lovrić

    Published 2025-01-01
    “…Our results demonstrate the feasibility of different TL techniques to improve particulate matter prediction on transferring a ML model trained from all stations of Graz and transferred to Zagreb. …”
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