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Alexander Kotvitskii, Pavel Kazanskii and Ivan Moralev
The pulse electric arc discharge in an external magnetic field is studied as a vortex generator in the subsonic boundary layer. A pulsed Ampere force induces a hairpin vortex near the wall; its structure depends on the relative direction of arc propagati...
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George Ntourtoglou, Fotini Drosou, Theodoros Chatzimitakos, Vassilis Athanasiadis, Eleni Bozinou, Vassilis G. Dourtoglou, Abeer Elhakem, Rokayya Sami, Amal Adnan Ashour, Alaa Shafie and Stavros I. Lalas
Increasing the yield of extraction of bioactive compounds from plants is of high importance. Grape stems are widely discarded during the wine-making process, despite their high content in many valuable compounds. The aim of this work was to examine wheth...
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Iga Piasecka, Artur Wiktor and Agata Górska
Berry fruit by-products are a source of polyphenol compounds and highly nutritious oils and can be reused to fulfill the requirements of the circular economy model. One of the methods of obtaining polyphenol-rich extracts or oils is extraction. Applying ...
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Abdo Hassoun, Shahida Anusha Siddiqui, Slim Smaoui, Ilknur Ucak, Rai Naveed Arshad, Paula Garcia-Oliveira, Miguel A. Prieto, Abderrahmane Aït-Kaddour, Rosa Perestrelo, José S. Câmara and Gioacchino Bono
Fish and other seafood products are essential dietary components that are highly appreciated and consumed worldwide. However, the high perishability of these products has driven the development of a wide range of processing, preservation, and analytical ...
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Quang Tan Nguyen, Cong Phat Vo, Thanh Ha Nguyen and Kyoung Kwan Ahn
This study aimed to develop a simple but effective mechanical-to-electrical energy conversion for harvesting hydrokinetic energy based on triboelectric nanogenerator (TENG) technology. Here, a direct-current fluid-flow-based TENG is reported as a potenti...
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