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Valentin Romanovski, Andrei Paspelau, Maksim Kamarou, Vitaly Likhavitski, Natalia Korob and Elena Romanovskaia
Disinfection of surfaces with various functional purposes is a relevant measure for the inactivation of microorganisms and viruses. This procedure is used almost universally, from water treatment facilities to medical institutions and public spaces. Some...
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Vanessa Gonçalves, Antonio Albuquerque, Pedro Gabriel Almeida, Luís Ferreira Gomes and Victor Cavaleiro
The risk of aquifer contamination is determined by the interaction between the pollutant load and the vulnerability of an aquifer. Owing to the decomposition of bodies and degradation of artefacts, cemeteries may have a negative impact on groundwater qua...
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Yanyan Wang, Shiqi Wang, Zhenyong Zhao, Ke Zhang, Changyan Tian and Wenxuan Mai
With the increasing shortage of water resources, the current management of saline?alkali lands in semi-arid and arid areas has gradually transformed from ?flooding irrigation with drainage? in the past to the combination of controlling regional water and...
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Kang Hyun Lee, Youngsang Chun, Ja Hyun Lee, Jong Uk Lee, Taek Lee and Hah Young Yoo
Mandarin peels (MPs), a food-processing residue, have several restrictions on their disposal and can cause serious environmental pollution. In this study, MP was used to fabricate a functional bioelastomer with antioxidant and antibacterial activities. B...
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Zaid Abdulhamid Alhulaybi
Medical sutures are important surgical aids for promoting wound closure and establishing the ideal environment for wound healing. Several key factors must be considered in medical sutures, including the material of choice for the wound closure, the type ...
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S. Shankar Narayan, Abdulkafi M. Saeed, Nahid Fatima, Fuad S. Al-Duais, Khalid Abdulkhaliq M. Alharbi, Venkatesh Puneeth, M. R. Gorji, Nidhal Ben Kheder and Shaimaa A. M. Abdelmohsen
Atherosclerosis and aneurysm are two non-communicable diseases that affect the human arterial network. The arterioles undergo dimensional changes that prominently influence the flow of oxygen and nutrients to distal organs and organ systems. Several stud...
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Shili Guo, Beibei Wang, Kui Zhou, Hui Wang, Qiuping Zeng and Dingde Xu
Poverty alleviation is the first battle to realize the rural revitalization strategy in China, and research on the sustainable livelihood of rural households is of great significance to solving the problem of rural poverty. Based on the sustainable livel...
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Weiliang Tao, Yan Liu, Zhimin Ma and Wenbin Hu
This paper proposes a novel particle image velocimetry (PIV) technique to generate an instantaneous two-dimensional velocity field for sediment-laden fluid based on the optical flow algorithm of ultrasound imaging. In this paper, an ultrasonic PIV (UIV) ...
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Filipe Arruda, José S. Rosa, Ana Rodrigues, Luísa Oliveira, Ana Lima, José G. Barroso and Elisabete Lima
This study mainly deals with the effect of hydrodistillation (HD) and water-steam distillation (WSD) methods on the color, yield, and chemical profile of the essential oil (EO) from Cryptomeria japonica fresh leaves from São Miguel Island (Azores Archipe...
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Vijayanandh Raja, Ramesh Murugesan, Parvathy Rajendran, Surya Palaniappan, Hussein A. Z. AL-bonsrulah, Darshan Kumar Jayaram and Mohammed Al-Bahrani
The conceptual design, component selection, and deployment experiments of an unmanned amphibious system (US) with a unique Becker in vertical stabilizer based on hydrodynamic research are included in this work. The use of USs is currently expanding signi...
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