Results 1 to 10 of about 507,188 (313)

Hydrogen spillover assisted by oxygenate molecules over nonreducible oxides

Nature Communications, 2022
Spontaneous migration of H-atoms from metal particles to a nonreducible oxide support is generally limited by thermodynamics. Here, small oxygenate molecules are found to act as effective H-carriers to promote this process and lead to much improved ...
Mingwu Tan, Yanling Yang, Ying Yang, Jiali Chen, Zhaoxia Zhang, Gang Fu, Jingdong Lin, Shaolong Wan, Shuai Wang, Yong Wang   +9 more
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Liquor Flavour Is Associated With the Physicochemical Property and Microbial Diversity of Fermented Grains in Waxy and Non-waxy Sorghum (Sorghum bicolor) During Fermentation

Frontiers in Microbiology, 2021
The fermentation process of Chinese Xifeng liquor involves numerous microbes. However, the sources of microbes in fermented grain and the link between liquor flavour and physicochemical properties and microbial diversity during fermentation still remain ...
Chunjuan Liu, Chunjuan Liu, Xiangwei Gong, Guan Zhao, Maw Ni Soe Htet, Zhiyong Jia, Zongke Yan, Lili Liu, Qinghua Zhai, Ting Huang, Xiping Deng, Baili Feng   +11 more
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Overhead photoselective shade films mitigate effects of climate change by arresting flavonoid and aroma composition degradation in wine

Frontiers in Plant Science, 2023
IntroductionOverhead photoselective shade films installed in vineyards improve berry composition in hot grape-growing regions. The aim of the study was to evaluate the flavonoid and aroma profiles and composition of wines from Cabernet Sauvignon grapes ...
Lauren E. Marigliano, Runze Yu, Nazareth Torres, Cristina Medina-Plaza, Anita Oberholster, Sahap Kaan Kurtural   +5 more
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Influence of Berry Ripening Stages over Phenolics and Volatile Compounds in Aged Aglianico Wine

Horticulturae, 2021
The harvest time of grapes is a major determinant of berry composition and of the wine quality, and it is usually established through empirical testing of main biochemical parameters of the berry.
Alessandro Genovese, Boris Basile, Simona Antonella Lamorte, Maria Tiziana Lisanti, Giandomenico Corrado, Lucia Lecce, Daniela Strollo, Luigi Moio, Angelita Gambuti   +8 more
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One-Step Synthesis of Au-Ag Nanowires through Microorganism-Mediated, CTAB-Directed Approach

Nanomaterials, 2018
Synthesis and applications of one dimensional (1D) metal nanostructures have attracted much attention. However, one-step synthesis of bimetallic nanowires (NWs) has remained challenging.
Luhang Xu, Dengpo Huang, Huimei Chen, Xiaoling Jing, Jiale Huang, Tareque Odoom-Wubah, Qingbiao Li   +6 more
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Single-pass transformation of syngas into ethanol with high selectivity by triple tandem catalysis

Nature Communications, 2020
Direct synthesis of ethanol from non-petroleum carbon resources via syngas (CO/H2) is a highly attractive but challenging target. Here, the authors report a triple tandem catalytic system for single-pass conversion of syngas into ethanol with selectivity
Jincan Kang, Shun He, Wei Zhou, Zheng Shen, Yangyang Li, Mingshu Chen, Qinghong Zhang, Ye Wang   +7 more
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Microemulsions of Nonionic Surfactant with Water and Various Homologous Esters: Preparation, Phase Transitions, Physical Property Measurements, and Application for Extraction of Tricyclic Antidepressant Drugs from Aqueous Media

Nanomaterials, 2023
Microemulsions are nanocolloidal systems composed of water, an oil, and a surfactant, sometimes with an additional co-surfactant, which have found a wide range of practical applications, including the extractive removal of contaminants from polluted ...
Radu C. Racovita, Maria D. Ciuca, Daniela Catana, Cezar Comanescu, Oana Ciocirlan   +4 more
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Direct conversion of methane to formaldehyde and CO on B2O3 catalysts

Nature Communications, 2020
Partial oxidation of methane to value-added C1 products remains challenging due to the favorable formation of fully-oxidized CO2. Here, the authors show supported B2O3 catalysts with tri-coordinated BO3 units as the active site are highly selective in ...
Jinshu Tian, Jiangqiao Tan, Zhaoxia Zhang, Peijie Han, Min Yin, Shaolong Wan, Jingdong Lin, Shuai Wang, Yong Wang   +8 more
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Saccharomyces bayanus Enhances Volatile Profile of Apple Brandies

Molecules, 2020
Qualitative and quantitative profiles of volatiles in alcoholic beverages depend mainly on the quality of raw materials, yeasts used for fermentation, and processing technique.
Magdalena Januszek, Paweł Satora, Łukasz Wajda, Tomasz Tarko   +3 more
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Plant Fibers in Comparison with Other Fining Agents for the Reduction of Pesticide Residues and the Effect on the Volatile Profile of Austrian White and Red Wines

Applied Sciences, 2021
Pesticide residues in Austrian wines have so far been poorly documented. In 250 wines, 33 grape musts and 45 musts in fermentation, no limit values were exceeded, but in some cases high levels (>0.100 mg/L) of single residues were found, meaning that a ...
Christian Philipp, Phillip Eder, Moritz Hartmann, Elsa Patzl-Fischerleitner, Reinhard Eder   +4 more
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