Results 1 to 10 of about 95,783 (301)

Inuloxin A Inhibits Seedling Growth and Affects Redox System of Lycopersicon esculentum Mill. and Lepidium sativum L.

Biomolecules, 2022
Allelochemicals are considered an environment-friendly and promising alternative for weed management, although much effort is still needed for understanding their mode of action and then promoting their use in plant allelopathy management practices. Here,
Alessandra Villani, Maria Chiara Zonno, Silvana de Leonardis, Maurizio Vurro, Costantino Paciolla   +4 more
doaj   +1 more source

Ascorbate as a Bioactive Compound in Cancer Therapy: The Old Classic Strikes Back

Molecules, 2022
Cancer is a disease of high mortality, and its prevalence has increased steadily in the last few years. However, during the last decade, the development of modern chemotherapy schemes, new radiotherapy techniques, targeted therapies and immunotherapy has
Jaime González-Montero, Silvia Chichiarelli, Margherita Eufemi, Fabio Altieri, Luciano Saso, Ramón Rodrigo   +5 more
doaj   +1 more source

Regional sex differences in neurochemical profiles of healthy mice measured by magnetic resonance spectroscopy at 9.4 tesla

Frontiers in Neuroscience, 2023
ObjectiveTo determine sex differences in the neurochemical concentrations measured by in vivo proton magnetic resonance spectroscopy (1H MRS) of healthy mice on a genetic background commonly used for neurodegenerative disease models.Methods1H MRS data ...
Ivan Tkáč, Tiankai Xie, Nitya Shah, Sarah Larson, Janet M. Dubinsky, Rocio Gomez-Pastor, Hayley S. McLoughlin, Harry T. Orr, Lynn E. Eberly, Lynn E. Eberly, Gülin Öz   +10 more
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Dynamic Responses of Ascorbate Pool and Metabolism in Lettuce to Light Intensity at Night Time under Continuous Light Provided by Red and Blue LEDs

Plants, 2021
To understand the dynamic changes of hydroponic lettuce growth, ascorbate (AsA) pool and metabolism under two different dark period light intensities (LL, 20 μmol·m−2·s−1; CL, 200 μmol·m−2·s−1) of continuous light and normal light (NL, 0 μmol·m−2·s−1 ...
Yuan Wen, Lingyan Zha, Wenke Liu
doaj   +1 more source

In Vitro Cell Density Determines the Sensitivity of Hepatocarcinoma Cells to Ascorbate

Frontiers in Oncology, 2022
Hepatocellular carcinoma (HCC) is the primary histological subtype of liver cancer, and its incidence rates increase with age. Recently, systemic therapies, such as immune checkpoint inhibitors, monoclonal antibodies, and tyrosine kinase inhibitors (TKIs)
Hsiu-Lung Fan, Hsiu-Lung Fan, Shu-Ting Liu, Yung-Lung Chang, Yi-Lin Chiu, Shih-Ming Huang, Teng-Wei Chen, Teng-Wei Chen   +7 more
doaj   +1 more source

Development of a Genome-Edited Tomato With High Ascorbate Content During Later Stage of Fruit Ripening Through Mutation of SlAPX4

Frontiers in Plant Science, 2022
Ascorbate is an essential antioxidant substance for humans. Due to the lack of ascorbate biosynthetic enzyme, a human must intake ascorbate from the food source.
Ju Hui Do, Seo Young Park, Se Hee Park, Hyun Min Kim, Sang Hoon Ma, Thanh Dat Mai, Jae Sung Shim, Young Hee Joung   +7 more
doaj   +1 more source

Membrane Permeabilities of Ascorbic Acid and Ascorbate [PDF]

Biomolecules, 2018
Vitamin C (VC)—a collective term for the different oxidation and protonation forms of ascorbic acid (AscH)—is an essential micronutrient that serves as (i) a potent antioxidant and (ii) a cofactor of a manifold of enzymatic processes. Its role in health is related to redox balance maintenance, which is altered in diseases such as obesity, cancer ...
Christof Hannesschlaeger, Peter Pohl
openaire   +4 more sources

Diverse Biosynthetic Pathways and Protective Functions against Environmental Stress of Antioxidants in Microalgae

Plants, 2021
Eukaryotic microalgae have been classified into several biological divisions and have evolutionarily acquired diverse morphologies, metabolisms, and life cycles.
Shun Tamaki, Keiichi Mochida, Kengo Suzuki   +2 more
doaj   +1 more source

Spectral and Redox Properties of a Recombinant Mouse Cytochrome b561 Protein Suggest Transmembrane Electron Transfer Function

Molecules, 2023
Cytochrome b561 proteins (CYB561s) are integral membrane proteins with six trans-membrane domains, two heme-b redox centers, one on each side of the host membrane.
Alajos Bérczi, Zsuzsanna Márton, Krisztina Laskay, András Tóth, Gábor Rákhely, Ágnes Duzs, Krisztina Sebők-Nagy, Tibor Páli, László Zimányi   +8 more
doaj   +1 more source

Reactive Oxygen Species (ROS) Metabolism and Nitric Oxide (NO) Content in Roots and Shoots of Rice (Oryza sativa L.) Plants under Arsenic-Induced Stress

Agronomy, 2020
Arsenic (As) is a highly toxic metalloid for all forms of life including plants. Rice is the main food source for different countries worldwide, although it can take up high amounts of As in comparison with other crops, showing toxic profiles such as ...
Ernestina Solórzano, Francisco J. Corpas, Salvador González-Gordo, José M. Palma   +3 more
doaj   +1 more source