Results 11 to 20 of about 273,396 (304)

Nanostructures for peroxidases [PDF]

open access: yesFrontiers in Molecular Biosciences, 2015
Peroxidases are enzymes catalyzing redox reactions that cleave peroxides. Their active redox centers have heme, cysteine thiols, selenium, manganese, and other chemical moieties.
A. M. Carmona-Ribeiro   +2 more
semanticscholar   +3 more sources

Mechanism of action, sources, and application of peroxidases.

open access: yesFood Research International, 2021
Peroxidase is an enzyme in the group of oxidoreductases that is widely distributed in nature. It can catalyze the oxidation of various organic and inorganic substrates by reacting with hydrogen peroxide and similar molecules.
Francine Kerstner de Oliveira   +2 more
semanticscholar   +1 more source

DyP-Type Peroxidases: Recent Advances and Perspectives

open access: yesInternational Journal of Molecular Sciences, 2021
In this review, we chart the major milestones in the research progress on the DyP-type peroxidase family over the past decade. Though mainly distributed among bacteria and fungi, this family actually exhibits more widespread diversity.
Y. Sugano, Toru Yoshida
semanticscholar   +1 more source

Halogenation Activity of Mammalian Heme Peroxidases

open access: yesAntioxidants, 2022
Mammalian heme peroxidases are fascinating due to their unique peculiarity of oxidizing (pseudo)halides under physiologically relevant conditions. These proteins are able either to incorporate oxidized halides into substrates adjacent to the active site ...
J. Arnhold, E. Malle
semanticscholar   +1 more source

Shared and Related Molecular Targets and Actions of Salicylic Acid in Plants and Humans

open access: yesCells, 2023
Salicylic acid (SA) is a phenolic compound produced by all plants that has an important role in diverse processes of plant growth and stress responses.
Yuanyuan Ding   +3 more
doaj   +1 more source

Alterations in Soluble Class III Peroxidases of Maize Shoots by Flooding Stress

open access: yesProteomes, 2014
Due to changing climate, flooding (waterlogged soils and submergence) becomes a major problem in agriculture and crop production. In the present study, the effect of waterlogging was investigated on peroxidases of maize (Zea mays L.) leaves.
Claudia-Nicole Meisrimler   +2 more
doaj   +1 more source

Lignin-Modifying Enzymes in Scedosporium Species

open access: yesJournal of Fungi, 2023
Scedosporium species are usually soil saprophytes but some members of the genus such as S. apiospermum and S. aurantiacum have been regularly reported as causing human respiratory infections, particularly in patients with cystic fibrosis (CF). Because of
Wilfried Poirier   +2 more
doaj   +1 more source

Atividade do sistema antioxidante e desenvolvimento de aerênquima em raízes de milho 'Saracura' Antioxidant system activity and aerenchyma formation in 'Saracura' maize roots

open access: yesPesquisa Agropecuária Brasileira, 2010
Este trabalho teve como objetivo avaliar a influência de sucessivos ciclos de seleção do milho 'Saracura' na atividade das enzimas do sistema antioxidante, e a relação dessas enzimas com a capacidade dessa variedade em desenvolver aerênquima. Sementes de
Fabricio José Pereira   +4 more
doaj   +1 more source

Fosfito de potássio na indução de resistência a Verticillium dahliae Kleb., em mudas de cacaueiro (Theobroma cacao L.) Effect of potassium phosphite on the induction of resistance in cocoa seedlings (Theobroma cacao L.) against Verticillium dahliae Kleb

open access: yesCiência e Agrotecnologia, 2006
Há vários relatos da utilização de fosfitos no controle de doenças de plantas, por meio de ação direta, antifúngica e indireta por indução de resistência.
Pedro Martins Ribeiro Júnior   +5 more
doaj   +1 more source

The Apoplastic Secretome of Trichoderma virens During Interaction With Maize Roots Shows an Inhibition of Plant Defence and Scavenging Oxidative Stress Secreted Proteins

open access: yesFrontiers in Plant Science, 2018
In Nature, almost every plant is colonized by fungi. Trichoderma virens is a biocontrol fungus which has the capacity to behave as an opportunistic plant endophyte.
Guillermo Nogueira-Lopez   +6 more
doaj   +1 more source

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