Results 61 to 70 of about 19,211 (290)

Evolution of red wine in oak barrels with different oxygen transmission rates. Phenolic compounds and colour [PDF]

, 2022
Producción CientíficaOxygen is an important factor for the quality of wine aged in barrels. The development of a tool to classify wood by its oxygen transmission rate (OTR) has made it possible to use the same batch of wood to make barrels that oxygenate
Martínez Gil, Ana María, Nevares Domínguez, Ignacio Gerardo, Álamo Sanza, María del   +2 more
core   +1 more source

Oxygen Supply of Islets of Langerhans by Photosynthetically Active Microalgae in Bioprinted Co‐Cultures Maintains Their Function in a Hypoxic Environment

Advanced Healthcare Materials, EarlyView.
This study developed a bioprinted co‐culture system embedding rat pancreatic islets and Scenedesmus sp. microalgae spatially defined in close vicinity. Red light was found optimal to ensure microalgal photosynthesis while maintaining islet viability and functionality. A tailored co‐culture medium supported both cell types.
Finn Dani, Sarah Duin, Ashwini Rahul Akkineni, Susann Lehmann, Barbara Ludwig, Michael Kühl, Michael Gelinsky, Anja Lode   +7 more
wiley   +1 more source

Effects of Hyperbaric Micro-Oxygenation on the Color, Volatile Composition, and Sensory Profile of Vitis vinifera L. cv. Monastrell Grape Must

Fermentation
Color, aroma, and overall sensory quality in red wines are largely influenced by oxygen availability during fermentation. This study evaluated the effects of micro-oxygenation under hyperbaric conditions on the physicochemical, chromatic, volatile, and ...
Antonio José Pérez-López, Luis Noguera-Artiaga, Patricia Navarro, Pablo Mompean, Alejandro Van Lieshout, José Ramón Acosta-Motos   +5 more
doaj   +1 more source

Engineering Micro Oxygen Factory to Slow Tumor Progression by Hyperoxia Microenvironment

, 2021
Abstract While hypoxia promotes carcinogenesis, tumor aggressiveness, metastasis, and resistance to oncological treatments, the impacts of hyperoxia on tumors are rarely explored because in vivo long-lasting oxygen supply is a big challenge.
Weili Wang, Huizhen Zheng, Jun Jiang, Zhi Li, Meng Gao, Xiaoming Cai, Tian Xia, Ruibin Li   +7 more
openaire   +1 more source

Airborne 1O2 Delivery via a Superhydrophobic Dressing as a Pathway to Next‐Generation Wound Therapies, an in Vivo Murine Burn Model Study

Advanced Healthcare Materials, EarlyView.
Schematic illustration of the SH bandage placed on an infected burn wound and its role in wound healing. A superhydrophobic PDMS membrane coated with the PS verteporfin is placed over the wound area and illuminated with a red laser at 690 nm, generating airborne 1O2 above the tissue.
Fernanda Viana Cabral, QianFeng Xu, Natalie Eidenschink, Pareesha Haresh, Alessandra Nara de Souza Rastelli, Jeremy Goverman, Alexander Greer, Alan M. Lyons, Tayyaba Hasan   +8 more
wiley   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

Advanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu, Hsi‐wen Wu, Xiao Wang, Jie Zhang   +3 more
wiley   +1 more source

Efecto de la microoxigenación después de la fermentación maloláctica en el aroma y composición fenólica de un vino cencibel [PDF]

, 2007
Se microoxigenó un vino Cencibel, variedad autóctona en la región de Castilla-La Mancha, de contenido polifenólico medio (IPTde50), durante dos meses después de la fermentación maloláctica, con una dosis de oxígeno total de 7mL/L, y se comparó con un ...
Cejudo Bastante, María Jesús, Guchu, Emilia, Hermosín Gutiérrez, Isidro, Pérez Coello, María Soledad, Ramírez Fernández, Manuel (Coordinador)   +4 more
core  

Elastomeric Micro‐Balloons for Remote Control of Cerebral Blood Flow and Real‐Time In vivo Imaging of Rodent Brain Response to Hypoperfusion

Advanced Materials, EarlyView.
This study reports the fabrication of MRI‐compatible elastomeric micro‐balloons via a multi‐step bubble casting process, where the monolithic elastomeric wall is selectively stiffened for reversible and controlled inflation and elasticity, depending on the target vessels for graded occlusion of cerebral arteries.
Jong Bin Kim, Jinghui Wang, Yinding Chi, Jingxian Wu, Alicia Ng, Guanda Qiao, Honglin Tan, Miroslaw Janowski, Piotr Walczak, Yajie Liang, Shu Yang   +10 more
wiley   +1 more source

Discrimination of aging wines with alternative oak products and micro-oxygenation by FTIR-ATR [PDF]

, 2019
The use of alternative oak wood products (AOP), such as chips, cubes and staves, among other, from different geographical origins is a common practice for wine aging, where the micro-oxygenation (MOX, adding small doses of oxygen constantly over time) is
Anjos, O., Del Alamo-Sanza, M., Delgado, T., Donadel, Renate, Nevares, I.   +4 more
core   +3 more sources

Screening of different ageing technologies of wine spirit by application of Near-Infrared (NIR) Spectroscopy and volatile quantification [PDF]

, 2020
Screening of different ageing technologies of wine spirit by application of Near-Infrared (NIR) Spectroscopy and volatile quantification.info:eu-repo/semantics ...
Anjos, O., Caldeira, Ilda, Canas, Sara, Lourenço, Sílvia, Pedro, Soraia Inês, Roque, Rita   +5 more
core   +1 more source