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To Be or Not to Be… An Antioxidant? That Is the Question [PDF]
The concept of antioxidants refers to a substance with the capacity to either directly scavenge or indirectly prevent the formation of pro-oxidant molecules, basically associated to the so called reactive oxygen species (ROS) [...]
José M. Palma, Isabel Seiquer
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Idebenone: When an antioxidant is not an antioxidant
Idebenone is a well described drug that was initially developed against dementia. The current literature widely portrays this molecule as a potent antioxidant and CoQ10 analogue. While numerous papers seem to support this view, a closer look indicates that the pharmacokinetics of idebenone do not support these claims.
Nuri Gueven+3 more
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Cocoa beans are the seeds of the tropical tree Theobroma cacao L [...]
Joanna Oracz, Dorota Żyżelewicz
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Acknowledgement to Reviewers of Antioxidants in 2016
The editors of Antioxidants would like to express their sincere gratitude to the following reviewers for assessing manuscripts in 2016.[...]
Antioxidants Editorial Office
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Protective activity of aromatic amines and imines against oxidative nerve cell death [PDF]
Oxidative stress is a widespread phenomenon in the pathology of neurodegenerative diseases such as Alzheimer's disease, Parkinson's disease, and amyotrophic lateral sclerosis.
Behl, Christian+3 more
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The term ‘scavengome’ refers to the chemical space of all the metabolites that may be formed from an antioxidant upon scavenging reactive oxygen or nitrogen species (ROS/RNS). This chemical space is very rich in structures representing an increased chemical complexity as compared to the parent antioxidant: a wide range of unusual heterocyclic ...
Attila Hunyadi+3 more
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Acknowledgement to Reviewers of Antioxidants in 2017
Peer review is an essential part in the publication process, ensuring that Antioxidants maintains high quality standards for its published papers.[...]
Antioxidants Editorial Office
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Pepper (Capsicum annuum L.) fruit is a horticultural product consumed worldwide which has great nutritional and economic relevance. Besides the phenotypical changes that pepper fruit undergo during ripening, there are many associated modifications at ...
María A. Muñoz-Vargas+4 more
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Comparison of stabilization by Vitamin E and 2,6-di-tert-butylphenols during polyethylene radio-thermal-oxidation [PDF]
This paper reports a compilation of data for PE+Vitamin E and 2,6-di-tert-butylphenols oxidation in radio-thermal ageing. Data unambiguously show that Vitamin E reacts with P° and POO° whereas 2,6-di-tert-butyl phenols only react with POO°.
RICHAUD, Emmanuel
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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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