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Ascorbate peroxidase overexpression protects Leishmania braziliensis against trivalent antimony effects
(Fundação Oswaldo Cruz, 2019)
Reproductive status, antioxidant defences and lipid peroxidation in Octopus tehuelchus (Cephalopoda: Octopodidae) females
(Taylor & Francis Ltd, 2017-11)
As in other semelparous cephalopods, Octopus tehuelchus females enter a senescent state after spawning. In several taxa, damage to macromolecules that result from an imbalance between antioxidant defences and the production ...
Oxidative stress in mouse liver caused by dietary amino acid deprivation : protective effect of methionine
(Springer, 2010-06)
The aim of this work was to evaluate the effects of a diet depleted of amino acids (protein-free diet, or PFD), as well as the supplementation with methionine (PFD+Met), on the antioxidant status of the female mouse liver. ...
The defence elicitor AsES causes a rapid and transient membrane depolarization, a triphasic oxidative burst and the accumulation of nitric oxide
(Elsevier France-editions Scientifiques Medicales Elsevier, 2015-10)
The newly characterized elicitor AsES obtained from Acremonium strictum induces a strong defence response in strawberry plants and confers plants resistance against the fungal pathogen Colletotricum acutatum the casual ...
Phosphatidylinositol 4-phosphate accumulates extracellularly upon xylanase treatment in tomato cell suspensions
(Wiley Blackwell Publishing, Inc, 2008-08)
Various phosphoinositides have been implicated in plant defence signalling. Until now, such molecules have been exclusively related to intracellular signalling. Here, evidence is provided for the detection of extracellular ...
Oxidative stress induced by a commercial glyphosate formulation in a tolerant strain of Chlorella kessleri
(Academic Press Inc Elsevier Science, 2011-05)
We studied the toxicity of a glyphosate formulation and provide evidence of metabolic alterations due to oxidative stress caused in a Chlorella kessleri tolerant strain by exposure to the herbicide. After 96h of exposure ...