Results 81 to 90 of about 285,775 (249)

Move beyond free radical theory of aging

iMetaOmics, EarlyView.
Free radicals play a dual, dose‐dependent role in aging. Low levels activate the key sensor adenosine 5'‐monophosphate‐activated protein kinase (AMPK), promoting cell survival mechanisms like autophagy and enhancing mitochondrial health. High levels, however, push AMPK to initiate cell death pathways, such as apoptosis. This positions AMPK as a central
Xiaofeng Dai, Meilan Hu, Ruohan Lyu
wiley   +1 more source

Comparative Transcriptome Analysis Reveals an Efficient Mechanism for α-Linolenic Acid Synthesis in Tree Peony Seeds

International Journal of Molecular Sciences, 2018
Tree peony (Paeonia section Moutan DC.) species are woody oil crops with high unsaturated fatty acid content, including α-linolenic acid (ALA/18:3; >40% of the total fatty acid).
Qingyu Zhang, Rui Yu, Daoyang Sun, M. Rahman, Lihang Xie, Jiayuan Hu, Lixia He, Aruna Kilaru, L. Niu, Yanlong Zhang   +9 more
semanticscholar   +1 more source

Optimizing germination and cultivation of edible halophytes using effluents from an IMTA system

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Halophytes offer nature‐based solutions to food insecurity and soil degradation, while their integration into integrated multi‐trophic aquaculture (IMTA) systems promotes circular economy practices. This study aimed to optimize the germination and cultivation of edible halophytic species, namely Limbarda crithmoides, Suaeda vera and
Viana Castañeda‐Loaiza, Maria João Rodrigues, Nuno Neng, Célia Quintas, Isabel Ratão, Luísa Custódio   +5 more
wiley   +1 more source

Mitigation mechanism of resveratrol on thermally induced trans-α-linolenic acid of trilinolenin

LWT, 2023
Manzhu Liang, Tianzong Li, Yang Qu, Jingjing Qin, Zhenyuan Li, Xue-Hong Huang, Qiaozhen Zhang, Yu Zhang, Qin Guo, Qiang Wang   +9 more
semanticscholar   +1 more source

Transcriptome analysis and metabolic profiling reveal the key role of α-linolenic acid in dormancy regulation of European pear

Journal of Experimental Botany, 2018
New dormancy-associated regulatory genes and metabolites were identified in European pear bud, suggesting the key role of α-linolenic acid and DAM genes in dormancy phase transition.
G. Gabay, A. Faigenboim, Yardena Dahan, Yacov Izhaki, M. Itkin, S. Malitsky, Y. Elkind, M. Flaishman   +7 more
semanticscholar   +1 more source

Distinct phosphorylation clusters determines the signalling outcome of the free fatty acid receptor FFA4/GPR120 [PDF]

, 2016
It is established that long-chain free fatty acids including ω-3 fatty acids mediate an array of biological responses through members of the free fatty acid receptor family, which includes FFA4.
Alvarez-Curto, Elisa, Butcher, Adrian J., Hudson, Brian D., Miller, Ashley M., Milligan, Graeme, Prihandoko, Rudi, Tobin, Andrew B., Ulven, Trond   +7 more
core   +2 more sources

Efficacy of omega‐3 fatty acids as a functional food: a multifaceted approach to health reinforcement

Journal of the Science of Food and Agriculture, EarlyView.
Abstract Omega‐3 fatty acids (omega‐3s) are polyunsaturated fatty acids linked with numerous health benefits. Omega‐3s exhibit multifaceted activities through various mechanisms. Eicosapentaenoic acid (EPA) alleviates oxidative stress by lowering reactive oxygen species and improving oxidative stress in brain tissues and acts against neurodegenerative ...
Md Faruque Ahmad, Abdulrahman A Alsayegh, Anjum Khanam, Awais Ahmed, António Raposo, Farkad Bantun, Md Zeyaullah, Ahmad O Babalghith, Abdullah F Aldairi, Boshra Mozaffar, Mohammed F Bajahzer, Mohamed H Abdelrahman, Mohammad Intakhab Alam   +12 more
wiley   +1 more source

Dietary supplementation of α-linolenic acid induced conversion of n-3 LCPUFAs and reduced prostate cancer growth in a mouse model

Lipids in Health and Disease, 2017
α-linolenic acid (ALA) is an n-3 polyunsaturated fatty acid (PUFA) and the substrate for long-chain n-3 PUFAs. The beneficial effects of ALA on chronic diseases are still in dispute, unlike those of eicosapentaenoic acid (EPA) and docosahexaenoic acid ...
Jingjing Li, Zhennan Gu, Yong Pan, Shunhe Wang, Haiqin Chen, Hao Zhang, Wei Chen, Yong Q. Chen   +7 more
semanticscholar   +1 more source

Essential fatty acids (EFA) in haflinger and thoroughbreed mare’s milk [PDF]

, 2002
SUMMARY Mare milk EFA amounts from Thoroughbreed and Haflinger mares from different lactation period in the first 4 months were evaluated. In Thoroughbreed’s milk samples linoleic acid was 22.77% on total fatty acids in colostrum, with a significative ...
Curadi, Maria Claudia, Goracci, Jacopo, Orlandi, Mario   +2 more
core  

Preharvest potassium silicate treatments influence the morphological appearance and enhance nutritional composition of almond kernels

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND The almond industry requires new strategies to improve almond kernel quality. The use of biostimulants such as potassium silicate (KSi) is an eco‐friendly and non‐polluting alternative. The aim of this work was to investigate the preharvest application of KSi solutions at 2 and 20 mmol L−1 to ‘Peraleja’ almond trees during two ...
Vicente Serna‐Escolano, María Á. Botella, Alessio Allegra, Pedro J. Zapata, María J. Giménez   +4 more
wiley   +1 more source