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Fatemeh Jamali, Majid Seifi and Mohammad Bagher Askari
In this paper, for the first time, a CoNi2O4 nanocatalyst coated on the surface of activated carbon wheat husk (ACWH) was synthesized in the form of CoNi2O4/ACWH through a hydrothermal process. The electrocatalytic activity of this catalyst was evaluated...
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Ahmed H. Abdullah, Mostafa A. A. Awad-Allah, Naglaa A. A. Abd-Elkarim, Zienab F. R. Ahmed and Eman M. A. Taha
Cellulose derivatives, as edible coating for fruits and vegetables, have been broadly applied due to their availability, stability, solubility, safety, and low price. Therefore, this study was conducted to (1) extract cellulose from the banana plant rach...
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Raufar Shameem, Lukas M. Bongartz, Anton Weissbach, Hans Kleemann and Karl Leo
The ability to bridge ionic and electronic transport coupled with large volumetric capacitance renders organic electrochemical transistors (OECTs) ideal candidates for bioelectronic applications. Adopting ionic-liquid-based solid electrolytes extends the...
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Fuquan Deng, Shuangyi Qin, Na Liu and Wei Xu
The hydrophobic modification effect and an appropriate cost of waterborne polyurethane are regularly pursued targets of researchers. To further enhance the hydrophobic modification effect of the terminal fluoroalkyl group and control the cost, a fluorine...
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Maurya Sharma, Naayaa Mehta, Renuka Suravajhala, Cynthia Meza, Shrabana Sarkar and Aparna Banerjee
Xylose Isomerase (XI) is an intramolecular oxidoreductase enzyme and catalyzes the reversible conversion of ketoses and aldoses in addition to the bioconversion of ethanol from xylose in the production of bioethanol from hemicellulose. It has a broad ran...
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Hassan Hadi Mehdi Al Rubaiy, Ammar Altemimi, Ali Khudair Jaber Al Rikabi, Naoufal Lakhssassi and Anubhav Pratap-Singh
The present study proposes microwave-assisted extraction as a sustainable technique for the biosynthesis of bioactive compounds from rice fermented with Aspergillus flavus (koji). First, fermentation conditions (i.e., pH from 3?12, five temperatures from...
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Tzu-Hsi Huang, Dinesh Bhalothia, Shuan Lin, Yu-Rewi Huang and Kuan-Wen Wang
In this study, carbon-supported Pt-based catalysts, including PtRu, PtRh, and PtRuRh nanorods (NRs), were prepared by the formic acid reduction method for ethanol oxidation reaction (EOR) application. The aspect ratio of all experimental NRs is 4.6. The ...
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José Carlos Quilles Junior, Ana Lucia Ferrarezi, Janaina Pires Borges, Jessika Souza Rossi, Daniela Alonso Bocchini, Eleni Gomes, Roberto da Silva, Maurício Boscolo
Pág. e46582
Hydrophobic carriers can be used to improve the activity, stability and other properties of enzymes. Physical agents, like ultrasound, may also contribute to improving the dispersion and collision of the reagent molecules, decreasing the reaction time an...
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Tao-tao Liang and Xiao-gang Guo
Herein, a novel superhydrophobic functionalized nano-Bi2O3 coating is designed and fabricated using electrophoretic assembly deposition (EAD) in the optimal suspension of polyethylene glycol, ethanol, acetylacetone, and surface functionalization. The sma...
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Carlos Augusto Fernandes de Oliveira, Ludmila Camargo Lopes, Roice Eliana Rosim, Andrezza Maria Fernandes, Carlos Humberto Corassin
Pág. 153 - 156
This study determined the composition, somatic cell count (SCC) and relative percentage of a-S1, a-S2, b and k caseins in ethanol-unstable (UNA) and stable bulk milk samples. The sampling plan involved farms that supplied milk to one dairy plant located ...
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