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    Environmental Hazard of Polypropylene from Disposable Face Masks Linked to the COVID-19 Pandemic and Its Possible Mitigation Techniques through a Green Approach by Selvakumar Vijayalakshmi, Preethi Gopalsamy, Karnan Muthusamy, Dinesh Kumar Sundarraj, Steffi Pulikondan francis, Thiyagarajan Ramesh, Deog-Hwan Oh, Duong Ly Thi Thuy, Tuyet Thi Anh Truong, Huu Tap Van, Shankar Karuppannan

    Published 2022-01-01
    “…The mask pieces were incubated with Pseudomonas aeruginosa VJ 1 culture in three different solid and liquid media for 30 days at 37°C. Surface changes and variations in the intensity of functional groups and carbonyl index variations were confirmed using Field Emission Scanning Electron Microscopy (FE-SEM) and Fourier Transform Infrared Spectroscopy (FTIR) analysis to ensure microbial degradation (up to 5.37% weight reduction of PP films within 30 days). …”
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    Studying the effect of tillage depth combined with organic amendments and different nitrogen fertilization on improving calcareous soil properties and wheat productivity by Adel S. El-Hassanin, Magdy R. Samak, Mohamed E. El-Fayuomy, Azza R. Ahmed, Nesreen S. Asem

    Published 2025-01-01
    “…The sub-main factor was three types of mineral nitrogen (N) fertilization, control (C1) without N application, ammonium nitrate (F1) and urea formaldehyde (F2), while the sub-sub main factor was the types of soil amendments: no amendment (cont.), sugar beet waste (W), K-Humate (KH), Sulphur (S) and compost (Comp). …”
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