Results 11 to 20 of about 903,709 (389)
Nitrated Fatty-Acids Distribution in Storage Biomolecules during Arabidopsis thaliana Development
Antioxidants, 2022 The non-enzymatic interaction of polyunsaturated fatty acids with nitric oxide (NO) and derived species results in the formation of nitrated fatty acids (NO2-FAs).
Lorena Aranda-Caño +5 more
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Mesospheric nitric oxide model from SCIAMACHY data [PDF]
Atmos. Chem. Phys., 19, 2135--2147, 2019, 2021 We present an empirical model for nitric oxide NO in the mesosphere ($\approx$60--90 km) derived from SCIAMACHY (SCanning Imaging Absorption spectroMeter for Atmospheric CHartoghraphY) limb scan data. This work complements and extends the NOEM (Nitric Oxide Empirical Model; Marsh et al., 2004) and SANOMA (SMR Acquired Nitric Oxide Model Atmosphere ...
arxiv +1 more source
Nitrogen, 2023 In higher plants, hydrogen sulfide (H2S) is a recognized signaling molecule that performs multiple regulatory functions. The enzyme L-cysteine desulfhydrase (LCD) catalyzes the conversion of L-cysteine (L-Cys) to pyruvate and ammonium with the ...
Jorge De La O-Sánchez +3 more
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Endogenous Biosynthesis of S-Nitrosoglutathione From Nitro-Fatty Acids in Plants
Frontiers in Plant Science, 2020 Nitro-fatty acids (NO2-FAs) are novel molecules resulting from the interaction of unsaturated fatty acids and nitric oxide (NO) or NO-related molecules. In plants, it has recently been described that NO2-FAs trigger an antioxidant and a defence response ...
Capilla Mata-Pérez +9 more
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Antioxidants, 2022 Nitric oxide (NO) is a free radical which modulates protein function and gene expression throughout all stages of plant development. Fruit ripening involves a complex scenario where drastic phenotypical and metabolic changes take place. Pepper fruits are
Salvador González-Gordo +5 more
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Plants, 2023 NADPH is an indispensable cofactor in a wide range of physiological processes that is generated by a family of NADPH dehydrogenases, of which the NADP-dependent malic enzyme (NADP-ME) is a member.
Jorge Taboada +4 more
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Antioxidants, 2023 The class III peroxidases (PODs) catalyze the oxidation of several substrates coupled to the reduction of H2O2 to water, and play important roles in diverse plant processes.
Salvador González-Gordo +3 more
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The Modus Operandi of Hydrogen Sulfide(H2S)-Dependent Protein Persulfidation in Higher Plants
Antioxidants, 2021 Protein persulfidation is a post-translational modification (PTM) mediated by hydrogen sulfide (H2S), which affects the thiol group of cysteine residues from target proteins and can have a positive, negative or zero impact on protein function.
Francisco J. Corpas +4 more
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Plants, 2023 Small heat shock proteins (sHSPs) are usually upregulated in plants under diverse environmental stresses. These proteins have been suggested to function as molecular chaperones to safeguard other proteins from stress-induced damage.
Salvador González-Gordo +2 more
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Antioxidant Profile of Pepper (Capsicum annuum L.) Fruits Containing Diverse Levels of Capsaicinoids
Antioxidants, 2020 Capsicum is the genus where a number of species and varieties have pungent features due to the exclusive content of capsaicinoids such as capsaicin and dihydrocapsaicin.
José M. Palma +4 more
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