Results 71 to 80 of about 9,006 (217)

Alternative oxidase expression in the mouse enables bypassing cytochrome c oxidase blockade and limits mitochondrial ROS overproduction.

PLoS Genetics, 2013
Cyanide-resistant non-phosphorylating respiration is known in mitochondria from plants, fungi, and microorganisms but is absent in mammals. It results from the activity of an alternative oxidase (AOX) that conveys electrons directly from the respiratory ...
Riyad El-Khoury, Eric Dufour, Malgorzata Rak, Nelina Ramanantsoa, Nicolas Grandchamp, Zsolt Csaba, Bertrand Duvillié, Paule Bénit, Jorge Gallego, Pierre Gressens, Chamsy Sarkis, Howard T Jacobs, Pierre Rustin   +12 more
doaj   +1 more source

Antioxidants in Plant‐Based Food Matrices: From Structure–Activity and Degradation Kinetics to Formulation Design

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 4, July 2026.
ABSTRACT Plant‐based antioxidants are widely incorporated into foods to retard oxidative deterioration and to deliver health‐related benefits. Yet, their in‐product and in vivo performance frequently diverges from predictions based on solution‐phase chemical assays, because matrix interactions, processing history, and host metabolism reshape both ...
Márcio Vargas‐Ramella, Carmen Silvia Favaro‐Trindade, Bárbara Miranda‐Vilela, Mariana Estefanuto‐Costa, Marina Franco‐Brito, Bibiana Alves dos Santos, Paulo Cezar Bastianello Campagnol   +6 more
wiley   +1 more source

A multilayered regulatory framework linking cell wall remodelling, redox homeostasis, and metabolic plasticity during leaf development in Arabidopsis thaliana

Annals of Applied Biology, Volume 189, Issue 1, July 2026.
This study proposes a three‐layered regulatory model illustrating the transition from cell wall remodelling to redox homeostasis during leaf maturation. The model integrates structural extensibility (CESA8, XTH15), redox‐metabolic balancing (AOX1A), and transcriptional feedback mediated by NAC13.
Bayram Ali Yerlikaya
wiley   +1 more source

Pentatricopeptide repeat proteins in crops: Advances in functional mechanisms and breeding applications

Journal of Integrative Plant Biology, Volume 68, Issue 7, Page 1973-2000, July 2026.
Pentatricopeptide repeat proteins coordinate nucleus‐organelle communication by modulating RNA metabolism within chloroplasts and mitochondria. This review highlights how they control critical processes like photosynthesis, seed development, fertility restoration, and stress survival in crops, and explores their potential as programmable tools for RNA ...
Mingming Wu, Maohong Cai, Rongrong Zhai, Jing Ye, Guofu Zhu, Faming Yu, Shenghai Ye, Xiaoming Zhang   +7 more
wiley   +1 more source

Difference in adsorbable organic halogen formation between phenolic and non-phenolic lignin model compounds in chlorine dioxide bleaching [PDF]

Royal Society Open Science, 2019
Adsorbable organic halogen (AOX) is generally formed by the reaction of residual lignin in pulps with chlorine dioxide during bleaching. Lignin has a complex structure. Different functional groups and bonds are present in lignin structures.
Lisheng Shi, Jiayan Ge, Fuqiang Zhang, Shuangxi Nie, Chengrong Qin, Shuangquan Yao   +5 more
doaj   +1 more source

Comparative proteomics analysis of root and nodule mitochondria of soybean

Plant, Cell &Environment, Volume 49, Issue 7, Page 3482-3499, July 2026.
Abstract Legumes perform symbiotic nitrogen fixation through rhizobial bacteroids housed in specialised root nodules. The biochemical process is energy‐intensive and consumes a huge carbon source to generate sufficient reducing power. To maintain the symbiosis, malate is supplied by legume nodules to bacteroids as their major carbon and energy source ...
Wai‐Ching Sin, Jinhong Liu, Jia Yi Zhong, Hon‐Ming Lam, Boon Leong Lim   +4 more
wiley   +1 more source

Isolation of alternative oxidase (AOX) genes of Olea europaea L. [PDF]

, 2006
Alternative oxidase (AOX) is recently suggested to be a potential candidate as functional marker for efficient cell reprogramming under stress (Arnholdt-Schmitt et al., 2006a).
Santos Macedo, E., Peixe, A., Arnholdt-Schmitt, B., Cardoso, Hélia   +3 more
core  

Treatment system response to transient AOX (adsorbable organic halogen) loadings

, 1997
If promulgated as proposed, effluent guidelines for the U.S. pulp and paper industry will impose average monthly and maximum daily numerical limits of discharged AOX (adsorbable organic halogen).
A. M. Parrish, T. M. Bousquet, J. D. Woodruff, D. A. Barton   +3 more
core   +1 more source

Alternative Oxidase Alleviates Mitochondrial Oxidative Stress during Limited Nitrate Reduction in Arabidopsis thaliana

Biomolecules
The conversion of nitrate to ammonium, i.e., nitrate reduction, is a major consumer of reductants in plants. Previous studies have reported that the mitochondrial alternative oxidase (AOX) is upregulated under limited nitrate reduction conditions ...
Daisuke Otomaru, Natsumi Ooi, Kota Monden, Takamasa Suzuki, Ko Noguchi, Tsuyoshi Nakagawa, Takushi Hachiya   +6 more
doaj   +1 more source

Starch‐Molded Snacks Enriched With Nance (Byrsonima crassifolia L.) Fruit Flour Functional Potential

AgriFood: Journal of Agricultural Products for Food, Volume 2, Issue 2, Page 186-196, June 2026.
Nance flour enriches starch‐molded snacks with antioxidants and fiber. These innovative snacks offer high phenolic bioaccessibility and improved sensory appeal, valorizing an underutilized fruit for sustainable food development. ABSTRACT This study aimed to develop starch‐molded snacks enriched with nance (Byrsonima crassifolia L.) flour, a native ...
Mariana Carolina Fregoso‐Ultreras, Cinthia Jazmin Villegas‐Ornelas, Victor Manuel Zamora‐Gasga, Jorge Alberto Sánchez‐Burgos, Sonia Guadalupe Sáyago‐Ayerdi, Francisco Javier Blancas‐Benitez   +5 more
wiley   +1 more source