Results 21 to 30 of about 122,316 (341)

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

TcI isolates of Trypanosoma cruzi exploit the antioxidant network for enhanced intracellular survival in macrophages and virulence in mice [PDF]

open access: yes, 2016
Trypanosoma cruzi species is categorized into six discrete typing units (TcI to TcVI) of which TcI is most abundantly noted in the sylvatic transmission cycle and considered the major cause of human disease. In our study, the TcI strains Colombiana (COL),
Basombrío, Miguel Ángel Manuel   +8 more
core   +2 more sources

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

Antioxidative enzymes in root and leaf of Rumex obtusifolius L. grown on ash amended soil [PDF]

open access: yesKragujevac Journal of Science, 2022
Antioxidant enzymes are one of the most important links in the plant defense system to various types of environmental stress, so their response to a particular type of stress may indicate the sensitivity or tolerance of the plant species.
Gajić Dragana   +5 more
doaj   +1 more source

Breakthroughs in the discovery and use of different peroxidase isoforms of microbial origin

open access: yesAIMS Microbiology, 2020
Peroxidases are classified as oxidoreductases and are the second largest class of enzymes applied in biotechnological processes. These enzymes are used to catalyze various oxidative reactions using hydrogen peroxide and other substrates as electron ...
Pontsho Patricia Twala   +3 more
doaj   +1 more source

The biotechnology of higher fungi - current state and perspectives [PDF]

open access: yes, 2014
This review article concisely describes methodology of biotechnological processes with the use of cultures of higher fungi, their application in bioremediation and to obtain biologically active preparations.
Turło, Jadwiga
core   +1 more source

Comparative Degradation of a Thiazole Pollutant by an Advanced Oxidation Process and an Enzymatic Approach

open access: yesBiomolecules, 2017
Organic pollutants, especially those found in water bodies, pose a direct threat to various aquatic organisms as well as humans. A variety of different remediation approaches, including chemical and biological methods, have been developed for the ...
Khadega A. Al-Maqdi   +3 more
doaj   +1 more source

Obstruction of Water Uptake in cut Chrysanthemum Stems after Dry Storage: Role of Wound-induced Increase in Enzyme Activities and Air Emboli [PDF]

open access: yes, 2009
Hydraulic conductance of cut chrysanthemum stems was lowered by the aspiration of air as well as by a wound-induced plant response. By measuring the hydraulic conductance of stem segments in which air could be introduced into and/or removed from the ...
Arevalo-Galarza, L., Meeteren, U., van
core   +2 more sources

Graphene-Based Nanomaterials as Efficient Peroxidase Mimetic Catalysts for Biosensing Applications: An Overview

open access: yesMolecules, 2015
“Artificial enzymes”, a term coined by Breslow for enzyme mimics is an exciting and promising branch of biomimetic chemistry aiming to imitate the general and essential principles of natural enzymes using a variety of alternative materials including ...
Bhaskar Garg   +2 more
doaj   +1 more source

ISOENZYMATIC POLYMORPHISM AND ACTIVITY OF PEROXIDASES OF COMMON BEAN (Phaseolus vulgaris L.) UNDER SALINE STRESS

open access: yesScientia Agricola, 1997
One of the uses of the technique of tissue culture for plant breeding is the identification of cell lines tolerant to salt stress.In order to study the biochemical mechanisms involved in the genetic expression to salt tolerance, callus from embryo axis ...
F. BROETTO   +3 more
doaj   +1 more source

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