Results 111 to 120 of about 477,836 (336)

The role of the transcriptional repressor CssR in Corynebacterium glutamicum in response to phenolic compounds

Heliyon
The cssR gene (ncgl1578) of Corynebacterium glutamicum encodes a repressor of the TetR (tetracycline regulator) family. Its role in the stress response to antibiotics/heavy metals has been investigated, but how CssR functions in response to phenolic ...
Ju Zhang, Yuying Zhao, Zhaoxin Peng, MingFei Yang, Wenyu Zou, Xinyu Wu, Chenghui Wang, Meiru Si, Can Chen   +8 more
doaj   +1 more source

Efecto de las condiciones de almacenamiento refrigerado sobre el estrés oxidativo en raquis de uva de mesa, cv. Red Globe [PDF]

, 2012
Indexación: Web of Science; ScieloTable grape (Vitis vinifera L.) quality includes the condition of both the berries and the rachis. In the present report, physiological parameters of Red Globe rachises from fully elongated inflorescences (RFEI) and from
Campos-Vargas, Reinaldo, Contreras, Rodrigo, Defilippi, Bruno, Köhler, Hans, Pérez-Donoso, Alonso, Zamora, Pablo, Zuñiga, Gustavo   +6 more
core   +2 more sources

Designing Thermally Compatible Template‐Coating Pairs Toward Dimensionally Stable 3D Porous Carbons with Tunable Density

Advanced Functional Materials, EarlyView.
3D porous carbons with tunable density are crucial for energy storage, separations, and load‐bearing applications; however, their fabrication is often constrained by shrinkage during pyrolysis. This study optimizes and demonstrates the versatility of a template–coating pair strategy, producing materials that largely retain their shape and hierarchical ...
Adarsh Suresh, Manuela Campos, Kendrick Xie, Elektra Makris, Jonah Lovejoy, Maya El Shamsy, Chong Liu, Stuart J Rowan   +7 more
wiley   +1 more source

Fabrication of a Novel Phenolic Compound Biosensor Using Laccase Enzyme and Metal-organic Coordination Polymers [PDF]

, 2021
Doaa Jalil Abosadeh, Soheila Kashanian, Maryam Nazari, Fatemeh Parnianchi   +3 more
openalex   +1 more source

Harmonizing the Pyrene and Ether Groups in Covalent Triazine Polymers for Highly Effective H2O2 Photosynthesis via One‐Step Two‐Electron Oxygen Reduction

Advanced Functional Materials, EarlyView.
The pyrene and ether groups are incorporated into the covalent triazine polymer (CTP) structure. The synergistic effect of the two functional groups endows CTP with better electron transfer, light absorption, and oxygen activation properties. An impressive apparent quantum yield (13.2% @420 nm) and a remarkable solar‐to‐chemical conversion efficiency ...
Chong Wang, Jinliang Lv, Yichun Lu, Hanfeng Ye, Xuan Zhang, Leonardo Cancellara, Nadezda Tarakina, Jiande Lin, Xin Gao, Oleksandr Savateev, Jiajia Cheng   +10 more
wiley   +1 more source

How Phenolic Compounds Profile and Antioxidant Activity Depend on Botanical Origin of Honey—A Case of Polish Varietal Honeys

Molecules
Honey contains natural biologically active compounds, and its preventive and healing properties are primarily linked to its antioxidant activity. The antioxidant properties of honey can be related to the botanical origin and content of phenolic compounds.
Katarzyna Jaśkiewicz, Teresa Szczęsna, Jacek Jachuła   +2 more
doaj   +1 more source

Ultrasound-Assisted Extraction of Bound Phenolic Compounds from the Residue of Apocynum Venetum Tea and Their Antioxidant Activities

, 2021
Shengwei Sun, Yiwen Zhao, Luyao Wang, Yuzhi Tan, Yaning Shi, Rita-Cindy Aye-Ayire Sedjoah, Yuting Shao, Longxiang Li, Mengxi Wang, Jiashuai Wan, Fan Xia, Rong Guo, Zhihong Xin   +12 more
openalex   +1 more source

Spatially Resolved Click Patterning of Dyes on Graphene for 2D Hybrids with Regiotunable Fluorescence

Advanced Functional Materials, EarlyView.
Well‐structured graphene hybrid architectures featuring spatially resolved fluorescent properties represent a promising but so‐far elusive synthetic target. A robust and straightforward method for fabricating well‐organized graphene‐dye hybrid nanoassemblies through a combination of reductive patterning and conventional click chemistry is presented ...
Sabrin Al‐Fogra, Bowen Yang, Boris Morozov, Filip Božinović, Elena A. Mack, Sijia Feng, Evgeny A. Kataev, Norbert Jux, Dirk M. Guldi, Heiko Weber, Frank Hauke, Andreas Hirsch, Tao Wei   +12 more
wiley   +1 more source

Effect of activated charcoal and subculture rates on a two-phase culture strategy involving biomass accumulation followed by phenolic production in date palm cell suspension cultures

BMC Plant Biology
Background Date palm (Phoenix dactylifera) is an important medicinal plant rich in a wide range of phenolic compounds variety of high antioxidant values. To enhance the production of phenolic compounds in cell suspension cultures, this study examines the
Mansour A. Abohatem
doaj   +1 more source

LC-ESI-QTOF-MS/MS Identification and Characterization of Phenolic Compounds from Leaves of Australian Myrtles and Their Antioxidant Activities

Molecules
Phenolic compounds, present in plants, provide substantial health advantages, such as antioxidant and anti-inflammatory properties, which enhance cardiovascular and cognitive well-being.
Akhtar Ali, Abdul Mueed, Jeremy J. Cottrell, Frank R. Dunshea   +3 more
doaj   +1 more source