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Mohammed Qusay Abdul Sahib, Masood Farzam and Khalid A. Sukkar
Ultra-high-performance concrete (UHPC) and high-performance concrete (HPC) are widely used in construction engineering applications. The quality and economy of this type of concrete are the main challenges in real construction systems due to their expens...
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Md Maruf Khan, Hyun S. Lillehoj, Youngsub Lee, Adedeji O. Adetunji, Paul C. Omaliko, Hye Won Kang and Yewande O. Fasina
Due to increasing concerns about the contamination of animal food products with antibiotic-resistant bacteria and their byproducts, phytogenic feed additives in animal diets have been explored as antibiotic alternatives. In this study, we investigated th...
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Farhan Ahmad, Sanket Rawat and Yixia Zhang
Magnesium oxychloride cement (MOC), an alternative to ordinary Portland cement (OPC), has attracted increasing research interest for its excellent mechanical properties and its green and sustainable attributes. The poor water resistance of MOC limited it...
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José de Anda, Alberto López-López, Edgardo Villegas-García and Karla Valdivia-Aviña
This paper describes the preliminary monitoring results of an onsite pilot wastewater treatment plant consisting of a septic tank, an anaerobic up-flow filter, and a horizontal subsurface flow wetland system planted with Agapanthus africanus. The system ...
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Karol J. Kowalski, Jan Król, Piotr Radziszewski, Raquel Casado, ... Matt Wayman
Pág. 3582 - 3591
It is estimated that more than 90% of the 5.2 million kilometers of European paved roads and highways are surfaced with asphalt. Also, about 44% of goods are transported by road in the EU; maintaining their condition whilst in transit is crucial for the ...
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Rafal Krakowski and Kazimierz Witkowski
This article shows the effect of the addition of effective microorganisms and silver on the exhaust gas composition and fuel consumption. Exhaust emission standards are becoming increasingly stringent, which makes it difficult for engine manufacturers to...
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Svetlana Vasilieva, Karina Shibzukhova, Alexei Solovchenko, Olga Chivkunova, Christina Antipova, Alexey Morozov and Elena Lobakova
Green microalgae, including those from the genus Lobosphaera, are exploited in various fields of biotechnology to obtain valuable fatty acids (e.g., arachidonic acid (C20:4, ARA)) for the production of infant formulae, food and feed additives. In nature,...
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Michal Milek, Dana Marcincáková, Mária Kolesárová, Diana Legáthová and Malgorzata Dzugan
Green walnuts?unripe fruits of Juglans regia L. are known for their many biological activities and therapeutic potential. Tinctures based on unripe walnuts (samples 1 and 2) and tinctures with the addition of spices (ginger, cloves, bay leaves, juniper f...
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Sarath M. Vega Gutierrez, Derek W. Stone, Rui He, Patricia T. Vega Gutierrez, Zielle M. Walsh and Seri C. Robinson
UV-light degradation of wood is one of the top reasons for consumer replacement of outdoor wooden structures. This type of degradation is seldom mechanical, and is instead often motivated by loss of aesthetics (graying). There are numerous commercial pro...
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Mohammad Hajmohammadian Baghban and Reza Mahjoub
Low impact on the environment and low cost are the key drivers for today?s technology uptake. There are many concerns for cement production in terms of negative environmental impact due to greenhouse gas (GHG) emission, deficiency of raw materials, as we...
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María-Dolores Avilés, Ramón Pamies, José Sanes, Francisco-José Carrión and María-Dolores Bermúdez
Fatty acids are natural products which have been studied as green lubricants. Ionic liquids are considered efficient friction reducing and wear preventing lubricants and lubricant additives. Fatty acid-derived ionic liquids have shown potential as neat l...
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