The structures of Micrococcus lysodeikticus catalase, its ferryl intermediate (compound II) and NADPH complex [PDF]
, 2002 The crystal structure of the bacterial catalase from Micrococcus lysodeikticus has been refined using the gene-derived sequence both at 0.88 Angstrom resolution using data recorded at 110 K and at 1.5 Angstrom resolution with room-temperature data.
Antson, A A +8 more
core +1 more source
Efficacy of chemical disinfectants for the containment of the salamander chytrid fungus Batrachochytrium salamandrivorans [PDF]
, 2017 The recently emerged chytrid fungus Batrachochytrium salamandrivorans (Bsal) causes European salamander declines. Proper hygiene protocols including disinfection procedures are crucial to prevent disease transmission.
Coen, Yanaïka +3 more
core +3 more sources
Contemporary Clinical Dentistry, 2014 Background: Periodontal disease is an immune-inflammatory disease characterized by connective tissue breakdown, loss of attachment and alveolar bone resorption. In normal physiology, there is a dynamic equilibrium between reactive oxygen species activity
Biju Thomas +3 more
doaj +1 more source
The enzyme-like catalytic activity of cerium oxide nanoparticles and its dependency on Ce3+ surface area concentration [PDF]
Nanoscale 10, 6971 - 6980 (2018), 2018 Cerium oxide nanoparticles are known to catalyze the decomposition of reactive oxygen species such as superoxide radical and hydrogen peroxide. Herein, we examine the superoxide dismutase (SOD) and catalase (CAT) mimetic catalytic activities of nanoceria and demonstrate the existence of generic behaviors.
arxiv +1 more source
Bioethanol in biofuels checked by an amperometric organic phase enzyme electrode (OPEE) working in “substrate antagonism” format [PDF]
, 2016 The bioethanol content of two samples of biofuels was determined directly, after simple dilution in decane, by means of an amperometric catalase enzyme biosensor working in the organic phase, based on substrate antagonisms format.
Angeloni, Riccardo +4 more
core +2 more sources
Association of the -844G>A polymorphism in the catalase gene with the increased risk of essential hypertension in smokers [PDF]
Терапевтический архив, 2016 Aim. To investigate whether the functionally relevant -844G>A promotor polymorphism in the catalase (CAT) gene is associated with the development of essential hypertension (EH). Subjects and methods.
O Yu Bushueva +5 more
doaj +1 more source
Advances in Horticultural Science, 2020 In order to improve the vase life characteristics and postharvest quality of Alstroemeria cut flowers cv. Hercules and Mayfair, the effects of 1-methylcyclopropene (1-MCP) and ethylene have been investigated in a completely randomized design with three ...
Amin Nasiri, N. Ahmadi, G. Movahed
doaj +1 more source
Effect of Foliar Application of Salicylic Acid and Micronutrients on Some Biochemical and Agronomic Characteristics of Rapeseed (Brassica napus L.’ Neptune Cultivar) under Water Deficit Stress [PDF]
Ikufīziyuluzhī-i Giyāhān-i Zirā̒ī, 2021 To investigate the effect of soluble salicylic acid and micronutrient elements on some of the biochemical and agronomic characteristics of rapeseed under water deficit conditions studied in a split factorial experiment based on a randomized complete ...
Younes Mir +3 more
doaj +1 more source
Scanning Electron Microscopy and Metabolite Measurement Revealed the Stress Mechanism of PS-COOH Microplastics on Rhodotorula mucilaginosa AN5 [PDF]
arXiv, 2022 Microplastics in the marine environment have been paid more and more attention by researchers, and the impact of these substances on marine microorganisms can not be ignored. Studies have shown that PS-COOH Microplastics are harmful to marine molluscs, algae and monads.
arxiv
Catalase-based modified graphite electrode for hydrogen peroxide detection in different beverages [PDF]
, 2016 A catalase-based (NAF/MWCNTs) nanocomposite film modified glassy carbon electrode for hydrogen peroxide (H2O2) detection was developed. The developed biosensor was characterized in terms of its bioelectrochemical properties.
ANTIOCHIA, RICCARDA +5 more
core +4 more sources