Articles with "stenotrophomonas maltophilia" as a keyword



Improved biosynthesis of silver nanoparticles using keratinase from Stenotrophomonas maltophilia R13: reaction optimization, structural characterization, and biomedical activity

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Published in 2017 at "Bioprocess and Biosystems Engineering"

DOI: 10.1007/s00449-017-1873-0

Abstract: In the present study, keratinase from Stenotrophomonas maltophilia R13 was used for the first time as a reducing agent for the eco-friendly synthesis of AgNPs. The keratinase produced by strain R13 was responsible for the… read more here.

Keywords: keratinase stenotrophomonas; maltophilia r13; stenotrophomonas maltophilia; silver ... See more keywords
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Inactivation of ahpC renders Stenotrophomonas maltophilia resistant to the disinfectant hydrogen peroxide

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Published in 2018 at "Antonie van Leeuwenhoek"

DOI: 10.1007/s10482-018-1203-9

Abstract: Inactivation of ahpC, encoding alkyl hydroperoxide reductase, rendered Stenotrophomonas maltophilia more resistant to H2O2; the phenotype was directly correlated with enhanced total catalase activity, resulting from an increased level of KatA catalase. Plasmid-borne expression of… read more here.

Keywords: inactivation ahpc; disinfectant; maltophilia resistant; stenotrophomonas maltophilia ... See more keywords
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Synthesis of Chitin Oligosaccharides Using Dried Stenotrophomonas maltophilia Cells Containing a Transglycosylation Reaction-Catalyzing β-N-Acetylhexosaminidase as a Whole-Cell Catalyst

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Published in 2017 at "Applied Biochemistry and Biotechnology"

DOI: 10.1007/s12010-017-2585-2

Abstract: Bacterial strain NYT501, which we previously isolated from soil, was identified as Stenotrophomonas maltophilia, and it was confirmed that this strain produces an intracellular β-N-acetylhexosaminidase exhibiting transglycosylation activity. Several properties of this enzyme were characterized… read more here.

Keywords: whole cell; chitin oligosaccharides; transglycosylation; stenotrophomonas maltophilia ... See more keywords
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Carbon selection for nitrogen degradation pathway by Stenotrophomonas maltophilia: Based on the balances of nitrogen, carbon and electron.

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Published in 2019 at "Bioresource technology"

DOI: 10.1016/j.biortech.2019.122114

Abstract: A novel strain DQ01 capable of simultaneous removal of nitrate and ammonium under the aerobic condition was isolated from the landfill leachate and identified as Stenotrophomonas maltophilia. The result showed that S. maltophilia had carbon… read more here.

Keywords: nitrogen; carbon selection; carbon; selection nitrogen ... See more keywords
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Biological removal of deltamethrin in contaminated water, soils and vegetables by Stenotrophomonas maltophilia XQ08.

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Published in 2021 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2021.130622

Abstract: The consideration of ecological and human health risk is an emerging concern with the excessive or inappropriate use of deltamethrin. In this study, the degradation conditions of the newly deltamethrin-degrading strain Stenotrophomonas maltophilia XQ08 were… read more here.

Keywords: deltamethrin; deltamethrin contaminated; maltophilia xq08; biological removal ... See more keywords
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Polysorbate 80 and polymyxin B inhibit Stenotrophomonas maltophilia biofilm.

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Published in 2017 at "Diagnostic microbiology and infectious disease"

DOI: 10.1016/j.diagmicrobio.2016.11.008

Abstract: Stenotrophomonas maltophilia is an opportunistic multiple-drug-resistant human pathogen that forms biofilms on implanted medical devices. We examined the potential inhibitory activity of polysorbate 80 and polymyxin B against S. maltophilia. A combination of subMIC polymyxin… read more here.

Keywords: polysorbate polymyxin; polymyxin; polymyxin inhibit; stenotrophomonas maltophilia ... See more keywords
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Biochemical properties of the HtrA homolog from bacterium Stenotrophomonas maltophilia.

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Published in 2018 at "International journal of biological macromolecules"

DOI: 10.1016/j.ijbiomac.2017.11.086

Abstract: The HtrA proteins due to their proteolytic, and in many cases chaperone activity, efficiently counteract consequences of stressful conditions. In the environmental bacterium and nosocomial pathogen Stenotrophomonas maltophilia HtrA (HtrASm) is induced as a part… read more here.

Keywords: properties htra; htra homolog; biochemical properties; stenotrophomonas maltophilia ... See more keywords
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A comprehensive feasibility study of effectiveness and environmental impact of PAH bioremediation using an indigenous microbial degrader consortium and a novel strain Stenotrophomonas maltophilia CPHE1 isolated from an industrial polluted soil.

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Published in 2021 at "Journal of environmental management"

DOI: 10.1016/j.jenvman.2021.112512

Abstract: Polycyclic Aromatic Hydrocarbons (PAHs) are major toxic and recalcitrant pollutants in the environment. This study assessed the capacity of an isolated soil microbial consortium (OMC) to biodegrade PAHs. OMC was able to reach 100% biodegradation… read more here.

Keywords: consortium; study; maltophilia cphe1; stenotrophomonas maltophilia ... See more keywords
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Characterization of an efficient estrogen-degrading bacterium Stenotrophomonas maltophilia SJTH1 in saline-, alkaline-, heavy metal-contained environments or solid soil and identification of four 17β-estradiol-oxidizing dehydrogenases.

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Published in 2019 at "Journal of hazardous materials"

DOI: 10.1016/j.jhazmat.2019.121616

Abstract: The efficient bioremediation of estrogen contamination in complex environments is of great concern. Here the strain Stenotrophomonas maltophilia SJTH1 was found with great and stable estrogen-degradation efficiency even under stress environments. The strain could utilize… read more here.

Keywords: degradation; maltophilia sjth1; estrogen; stenotrophomonas maltophilia ... See more keywords
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Antibacterial activity of essential oils against Stenotrophomonas maltophilia and the effect of citral on cell membrane

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Published in 2020 at "Lwt - Food Science and Technology"

DOI: 10.1016/j.lwt.2019.108667

Abstract: Abstract Stenotrophomonas maltophilia has both the pathogenic potential and the ability to cause food spoilage, and is characterized by multi-resistance to many antibiotics. Essential oils (EOs) have been reported as good antimicrobial agents. In this… read more here.

Keywords: cell membrane; effect; antibacterial activity; stenotrophomonas maltophilia ... See more keywords
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Stenotrophomonas maltophilia: una causa poco frecuente de peritonitis en diálisis peritoneal

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Published in 2017 at "Nefrologia"

DOI: 10.1016/j.nefro.2017.03.018

Abstract: a Stenotrophomonas maltophilia (S. maltophilia) es un bacilo ram-negativo no fermentador. Se comporta como un atógeno oportunista, produciendo sobre todo infecciones osocomiales y afectando a pacientes inmunodeprimidos. iene escasa virulencia por lo que es excepcional… read more here.

Keywords: una causa; peritonitis; lisis peritoneal; stenotrophomonas maltophilia ... See more keywords