Results 31 to 40 of about 86,343 (313)

Optimization of Extraction Process, Composition and Antioxidant Activity Analysis of Conjugated Phenols from the By-product Residue of Pueraria thomsonii

Shipin gongye ke-ji
To improve the comprehensive utilization value of the by-product residue of Pueraria thomsonii (kudzu), the extraction of conjugated phenolics from two common by-product residues (kudzu peel and kudzu dregs) was optimized.
Shengyu WANG, Mei YANG, Heyu HU, Hedong JIANG, Huanhuan DONG, Yongmei GUAN, Weifeng ZHU   +6 more
doaj   +1 more source

Characterization of Phenolics in Rejected Kiwifruit and Their Antioxidant Potential [PDF]

, 2021
Kiwifruit hold significant nutritional value and are a good source of antioxidants due to their diverse range of bioactive compounds. Kiwifruit waste is generated throughout the food supply chain, particularly during transportation and storage. Kiwifruit
Wang, Z, Zening Wang, Lee, FY, Dunshea, FR, Fung Ying Lee, Zhu, C, Barrow, CJ, Hafiz A. R. Suleria, Osbert Chou, Colin J. Barrow, Frank R. Dunshea, Suleria, HAR, Chou, O, Chen Zhu   +13 more
core   +1 more source

Profiles of phenolics and their synthetic pathways in Asparagus officinalis L.

Food Chemistry: Molecular Sciences
The synthetic pathways of some phenolics compounds in asparagus have been reported, however, the diversified phenolics compounds including their modification and transcription regulation remains unknown.
Yuping Li, Sylvia E. Brown, Yunbin Li, Qin Cheng, He Wu, Shugu Wei, Xingyu Li, Chun Lin, Zhengjie Liu, Zichao Mao   +9 more
doaj   +1 more source

Identification and Antioxidant Capacity of Free and Bound Phenolics in Six Varieties of Mulberry Seeds Using UPLC-ESI-QTOF-MS/MS

Antioxidants, 2022
Mulberry seeds are a byproduct of juice processing and may be an important resource for its abundant compounds. In this study, we analyzed the qualitative composition of free and bound phenolics from six varieties of mulberry seeds using UPLC-ESI-QTOF-MS/
Huaqi Gao, Meimei Guo, Liqin Wang, Cui Sun, Lingxia Huang   +4 more
doaj   +1 more source

THE DETERMINATION OF PHENOL. [PDF]

Journal of the American Chemical Society, 1905
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openaire   +1 more source

Identification of phenolics and nucleoside derivatives in Gastrodia elata by HPLC-UV-MS

, 2007
An HPLC-UV-MS method for simultaneous identification of predominant phenolics and minor nucleoside derivatives in Gastrodia elata was developed, which was based on their UV and MS characteristics summarized through a series of homemade reference standard
肖红斌, Wang, Li, Liang, Xinmiao, Xiao, Hongbin, Wei, Lixin   +4 more
core   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

FEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Approach for elucidating the structure of phenolics in tomato

Food Chemistry: X
Phenolics are key components for plant survival and have important medicinal uses for human beings. Nevertheless, the approach for identifying all four types of phenolics is still in need by now.
Fanhua Meng, Licai Wang, Zejun Huang, Xia Cui, Haijing Wang   +4 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

α‐Synuclein aggregation landscape from phase separation to neurotoxic intermediates

FEBS Letters, EarlyView.
Alpha‐synuclein aggregation in Parkinson's disease involves a complex landscape of transient intermediates, including oligomers, fibrils and liquid–liquid phase separation (LLPS). A view is emerging in which LLPS maturation into solid‐like condensates may contribute to the formation of neurotoxic species.
Silvia Arino, Giuliana Fusco, Alfonso De Simone   +2 more
wiley   +1 more source