Results 31 to 40 of about 98,201 (305)
Antioxidants, 2020 Two related tree species, Norway maple (Acer platanoides L.) and sycamore (Acer pseudoplatanus L.), produce desiccation-tolerant (orthodox) and desiccation-sensitive (recalcitrant) seeds, respectively.
Ewelina Stolarska +5 more
doaj +1 more source
Horticulturae, 2022 Zinc oxide nanoparticles (ZnO-NPs) have been proven to helpfully improve plant tolerance to several abiotic stresses. However, no information has been reported concerning the role of ZnO-NPs on pepper plants under salinity stress.
Farzad Rasouli +7 more
doaj +1 more source
Frontiers in Cellular and Infection Microbiology, 2020 Accumulating evidence suggests that there are important contributions to coronavirus disease (COVID-19) from redox imbalance and improperly coordinated iron, which cause cellular oxidative damage and stress. Cells have developed elaborate redox-dependent
Barry B. Muhoberac
doaj +1 more source
Characterization of an L-Ascorbate Catabolic Pathway with Unprecedented Enzymatic Transformations [PDF]
, 2019 L-Ascorbate (vitamin C) is ubiquitous in both our diet and the environment. Ralstonia eutropha H16 (Cupriavidus necator ATCC 17699) uses L-ascorbate as sole carbon source but lacks the genes encoding the known catabolic pathways.
Khadija, Bhatti +11 more
core +2 more sources
Frontiers in Plant Science, 2020 The role of ascorbate (AsA) in antioxidant defense system-associated resistance to cadmium (Cd) in oilseed rape plants has not yet been clearly demonstrated.
Ha-il Jung +7 more
doaj +1 more source
Studies on ferrous ion-induced lipid peroxidation of rat liver mitochondria. I. Effect of inorganic phosphate [PDF]
, 1974 Effect of inorganic phosphate on ferrous ion- and ascorbate-induced lipid. peroxidations of isolated rat liver mitochondria was investigated. As a result it has been shown that phosphate accelerates the ferrous ion.induced lipid peroxidation; namely ...
Yamamoto, Goki +4 more
core +1 more source
eLife, 2015 Ascorbic acid (vitamin C) is an enzyme co-factor in eukaryotes that also plays a critical role in protecting photosynthetic eukaryotes against damaging reactive oxygen species derived from the chloroplast.
Glen Wheeler +3 more
doaj +1 more source
, 2017 This study reports the H2O2 activation with different hematite nanocrystals and ascorbate ions for the herbicide alachlor degradation at pH 5. We found that hematite nanoplates (HNPs) exposed with {001} facets exhibited better catalytic performance than ...
Fahui Song (1395814) +5 more
core +1 more source
Anti-oxydants d’origine alimentaire : diversité, modes d’action anti-oxydante, interactions
Oléagineux, Corps gras, Lipides, 2006 Antioxidants of food origin (tocopherols, carotenoids, ascorbate, polyphenols) exert synergistic (tocopherols and ascorbate, carotenoids and ascorbate) or complementary (tocopherols ands carotenoids, ascorbate and polyphenols) antioxidant actions.
Léger Claude Louis
doaj +1 more source
Ascorbate function and associated transport systems
, 2000 : Ascorbate is present in different cell compartments of higher plant cells. At a physiological level, the best-studied phenomena involving ascorbate is its participation in an oxygen scavenging pathway in the chloroplast known as the ascorbate ...
Potters, Geert +11 more
core +1 more source