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Carina A. E. Costa, Filipa M. Casimiro, Carlos Vega-Aguilar and Alírio E. Rodrigues
Lignin is a raw material that can potentially be converted into valuable compounds through depolymerization reactions in addition to its use as a polymer or material. However, the chemical recalcitrance and the heterogeneous composition and structure of ...
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Yuliya Koudryashova, Tatiana Chizhova, Mutsuo Inoue, Kazuichi Hayakawa, Seiya Nagao, Evgeniya Marina and Rodrigo Mundo
A vertical pattern of fractionated polycyclic aromatic hydrocarbons (PAH) was studied in the Japan Basin in the Sea of Japan. The highest PAH concentration was found in the mesopelagic realm, possibly resulting from deep convection and/or subduction of i...
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Rui Wang, Zexu Zhang, Xuqiu Bai, Zhichun Xu, Jun Zheng, Fei Pan and Caideng Yuan
For the UV?curable waterborne polyurethane acrylate (WPUA) emulsion, the free carboxylic groups in the molecular chains introduced by hydrophilic monomers are the inherent disadvantage. We prepared UV and aziridine dual?cured WPUA (UV/AZ?WPUA) emulsion t...
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José Ariévilo Gurgel Rodrigues, Ana Luíza Gomes Quinderé, Norma Maria Barros Benevides (Author)
Pág. e49082
The structural complexity of the agaran type-sulfated polysaccharides (SPs) found in Acanthophora muscoides limits its investigation as anticoagulant alternative to heparin which induces clot complications. This study was extended to evaluate the propert...
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Hernando P. Bacosa, Manoj Kamalanathan, Joshua Cullen, Dawei Shi, Chen Xu, Kathleen A. Schwehr, David Hala, Terry L. Wade, Anthony H. Knap, Peter H. Santschi and Antonietta Quigg
Marine snow was implicated in the transport of oil to the seafloor during the Deepwater Horizon oil spill, but the exact processes remain controversial. In this study, we investigated the concentrations and distributions of the 16 USEPA priority polycycl...
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Oksana Dzyundzya,Valentyna Burak,Irina Ryapolova,Nadiia Voievoda,Mariya Shinkaruk,Artem Antonenko,Tetiana Brovenko,Galina Tolok,Myroslav Kryvoruchko,Vitalii Mihailik
Pág. 56 - 63
Results of the study of functional properties of partially prepared liver pate masses with partial replacement of beef liver with edible eggplant powder (3 %, 5 %, 7 %) were presented. Structural and mechanical characteristics of liver pate masses partia...
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Ning Zhao, Dong Liu, Hui Du, Congcong Wang, Fushan Wen and Nan Shi
Two medium-low temperature coal tars (MLCTs) derived from the pyrolysis of low-grade bituminous coal were separated into 11 narrow fractions by true boiling distillation. The primary property and chemical composition analysis of MLCTs and their distillat...
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Song Cui, Qiang Fu, Tian-xiao Li, Wan-li Ma, Dong Liu and Min Wang
The sediment-water exchange, spatial variations, and ecological risk of polycyclic aromatic hydrocarbons (PAHs) in the water and sediment of the Songhua River, China, were investigated and assessed in this paper. The fugacity fraction (ff) was used to ev...
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Yifeng Wu, Guangcan Zhu and Xiwu Lu
The aim of this study is to determine the impact upon dissolved organic matter (DOM) and removal of disinfection by-product (DBP) precursors of adding an ozone-biological activated carbon (O3-BAC) process after the conventional treatment process (CTP) us...
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Camila Mantovani, Edmar Clemente
Pág. 91 - 97
Oxidative enzymes are responsible for changes in flavor, texture, color and also in some nutritive properties of several fruits and vegetables processed in industries. The present investigation aimed to study the activity of Peroxidase (E.C. 1.11.1.7) an...
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