Results 21 to 30 of about 321,715 (314)

Protein nitration: A connecting bridge between nitric oxide (NO) and plant stress

Plant Stress, 2021
Nitric oxide (•NO) is a free radical which exerts a myriad of functions in the physiology of higher plants either under physiological and environmental stress conditions.
Francisco J. Corpas, Salvador González-Gordo, José M Palma   +2 more
doaj   +1 more source

Functionalised oximes : emergent precursors for carbon-, nitrogen- and oxygen-centred radicals [PDF]

, 2016
The author thanks EaStCHEM for financial support.Oxime derivatives are easily made, are non-hazardous and have long shelf lives. They contain weak N–O bonds that undergo homolytic scission, on appropriate thermal or photochemical stimulus, to initially ...
John C. Walton, Walton, John Christopher, John Walton   +2 more
core   +1 more source

Pomegranate (Punica granatum L.) Fruits: Characterization of the Main Enzymatic Antioxidants (Peroxisomal Catalase and SOD Isozymes) and the NADPH-Regenerating System

Agronomy, 2019
Pomegranate (Punica granatum L.) is a common edible fruit. Its juice can be used as a source of antioxidative compounds, primarily polyphenols and vitamin C, in addition to other vitamins and minerals.
Melisa Pinilla, Jessica Iglesias-Moya, María Jesús Campos, Francisco J. Corpas, José M. Palma   +4 more
doaj   +1 more source

Pepper Fruit Extracts Show Anti-Proliferative Activity against Tumor Cells Altering Their NADPH-Generating Dehydrogenase and Catalase Profiles

Antioxidants, 2023
Cancer is considered one of the main causes of human death worldwide, being characterized by an alteration of the oxidative metabolism. Many natural compounds from plant origin with anti-tumor attributes have been described.
Marta Rodríguez-Ruiz, María C. Ramos, María J. Campos, Inmaculada Díaz-Sánchez, Bastien Cautain, Thomas A. Mackenzie, Francisca Vicente, Francisco J. Corpas, José M. Palma   +8 more
doaj   +1 more source

Reaction of superoxide radicals with glycosaminoglycan chloramides: a kinetic study. [PDF]

, 2013
Hypochlorous acid and its acid-base counterpart, hypochlorite ions, produced under inflammatory conditions, may produce chloramides of glycosaminoglycans, perhaps through the binding of myeloperoxidase directly to the glycosaminoglycans.
Parsons, BJ, Sibanda, S., Heyes, D. J.; id_orcid, Sibanda, S, Parsons, B. J., Paterson, A. W J, Paterson, AW, Heyes, DJ   +7 more
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Ocena jakości szafranu (Crocus sativus L.) z wykorzystaniem metod spektroskopowych

Herbalism, 2023
Szafran (Croccus sativus L.) to wyjątkowa roślina, ceniona na całym świecie. Uznawana za jedną z najdroższych i najszlachetniejszych przypraw. Właściwości szafranu znali już starożytni, którzy nie tylko dodawali szafran do dań i napitków, barwili nim ...
Karolina Stolarek, Angelika Uram-Dudek, Iwona Wawer, Katarzyna Paradowska   +3 more
doaj   +1 more source

Symposium on free radicals [PDF]

Mediators of Inflammation, 1993
doaj   +3 more sources

Free radical cyclizations [PDF]

Pure and Applied Chemistry, 1967
Abstract
openaire   +1 more source

Assay of the antioxidant capacity of foods using an iron(II)-catalysed lipid peroxidation model for greater nutritional relevance [PDF]

, 2010
The formation of free radicals by the iron-catalysed Fenton reaction is a major cause of oxidative damage in the body. Here a common assay of antioxidant capacity, inhibition of the β-carotene-linoleic acid model of lipid peroxidation, has been modified ...
Molan, Peter C., Peter C. Molan, Hélène L. Brangoulo, Brangoulo, Helene L.   +3 more
core   +1 more source

Balur and Improving Quality of Life [PDF]

Journal of Tropical Life Science, 2016
Balur treatment aimed to leach free radicals overwhelmingly produced in unhealthy body with rubbed over the human body. In Balur used some amino acid, bawang sabrang (Eleutherine palmifolia (L.) Merr), kopi balur (Mixed Coffea arabica L.
Gatra Ervi Jayanti, Saraswati Subagjo
doaj