Articles with "niger" as a keyword



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Antifungal Actions of Glycinin Basic Peptide against Aspergillus niger through the Collaborative Damage to Cell Membrane and Mitochondria

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Published in 2018 at "Food Biophysics"

DOI: 10.1007/s11483-018-9561-4

Abstract: The objective of this work was to investigate antifungal actions of glycinin basic peptide (GBP), a natural preservative derived from soybean, against Aspergillus niger (A. niger). GBP exhibited the antifungal activity against A. niger with… read more here.

Keywords: antifungal actions; glycinin basic; gbp; niger ... See more keywords
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Expression and Characterization of Glucose Oxidase from Aspergillus niger in Yarrowia lipolytica

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Published in 2017 at "Molecular Biotechnology"

DOI: 10.1007/s12033-017-0017-8

Abstract: Glucose oxidase (GOX) is currently used in clinical, pharmaceutical, food and chemical industries. The aim of this study was expression and characterization of Aspergillus niger glucose oxidase gene in the yeast Yarrowia lipolytica. For the… read more here.

Keywords: oxidase; expression characterization; glucose oxidase; niger ... See more keywords
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Isolation, purification and characterization of cellulase produced by Aspergillus niger cultured on Arachis hypogaea shells

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Published in 2020 at "Heliyon"

DOI: 10.1016/j.heliyon.2020.e05668

Abstract: Cellulases are enzymes that hydrolyse cellulose and related cellu-oligosaccharides derivatives. Its applications are enormous but high cost of production is the bottle-neck against the utilization of cellulase in industries. Therefore, this study investigated the isolation,… read more here.

Keywords: hypogaea shells; niger; isolation purification; characterization cellulase ... See more keywords
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Inactivation study of Bacillus subtilis, Geobacillus stearothermophilus, Alicyclobacillus acidoterrestris and Aspergillus niger spores under Ultra-High Pressure Homogenization, UV-C light and their combination

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Published in 2018 at "Innovative Food Science and Emerging Technologies"

DOI: 10.1016/j.ifset.2018.06.011

Abstract: Abstract Lethality rates of Bacillus subtilis, Geobacillus stearothermophilus, Alicyclobacillus acidoterrestris, and Aspergillus niger spores were studied into phosphate-buffer saline (PBS) and PBS supplemented with caramel (PBSC) after Ultra-High Pressure Homogenization (UHPH) and UV-C treatments applied… read more here.

Keywords: combination; stearothermophilus alicyclobacillus; geobacillus stearothermophilus; niger ... See more keywords
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Providing peak river flow statistics and forecasting in the Niger River basin

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Published in 2017 at "Physics and Chemistry of The Earth"

DOI: 10.1016/j.pce.2017.02.010

Abstract: Abstract Flooding is a growing concern in West Africa. Improved quantification of discharge extremes and associated uncertainties is needed to improve infrastructure design, and operational forecasting is needed to provide timely warnings. In this study,… read more here.

Keywords: river; flow statistics; niger; river basin ... See more keywords
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Aspergillus fumigatus establishes infection in zebrafish by germination of phagocytized conidia, while Aspergillus niger relies on extracellular germination

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Published in 2019 at "Scientific Reports"

DOI: 10.1038/s41598-019-49284-w

Abstract: Among opportunistically pathogenic filamentous fungi of the Aspergillus genus, Aspergillus fumigatus stands out as a drastically more prevalent cause of infection than others. Utilizing the zebrafish embryo model, we applied a combination of non-invasive real-time… read more here.

Keywords: aspergillus fumigatus; germination; infection; niger ... See more keywords
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Health Risks of Polychlorinated Biphenyls (PCBs) Levels in Fish and Sediment from River Niger (Onitsha Axis)

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Published in 2019 at "Journal of Aquatic Food Product Technology"

DOI: 10.1080/10498850.2019.1568332

Abstract: ABSTRACT The health risks of polychlorinated biphenyls (PCBs) levels in fish and sediment from River Niger (Onitsha axis) was investigated. Fish and sediment samples were collected during dry and rainy seasons from upstream and downstream… read more here.

Keywords: fish sediment; river; niger; pcbs ... See more keywords
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Mycobiota and mycotoxin-producing fungi in southern California: their colonisation and in vitro interactions

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Published in 2022 at "Mycology"

DOI: 10.1080/21501203.2022.2104950

Abstract: ABSTRACT Fungal contamination in water-damaged houses has become a major concern because of their potential health effects. During our survey in 100 water-damaged houses in southern California, we have reported 42 outdoor and 14 indoor… read more here.

Keywords: globosum; niger; alternata herbarum; southern california ... See more keywords
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Achieving High Poliovirus Antibody Seroprevalence in Areas at Risk of Vaccine-Derived Poliovirus Transmission—Niger Experience

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Published in 2021 at "Open Forum Infectious Diseases"

DOI: 10.1093/ofid/ofab210

Abstract: Abstract Background Outbreaks of vaccine-derived poliovirus type 2 (VDPV2) continue to expand across Africa. We conducted a serological survey of polio antibodies in high–polio risk areas of Niger to assess risk of poliovirus outbreaks. Methods… read more here.

Keywords: risk; seroprevalence; niger; derived poliovirus ... See more keywords
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Impact and cost-effectiveness of rotavirus vaccination in Niger: a modelling study evaluating alternative rotavirus vaccines

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Published in 2022 at "BMJ Open"

DOI: 10.1136/bmjopen-2022-061673

Abstract: Objectives To evaluate the cost-effectiveness of alternative rotavirus vaccines in Niger, using UNIVAC, a proportionate outcomes model. Setting The study leverages global, regional and local data to inform cost-effectiveness modelling. Local data were collected as… read more here.

Keywords: vaccination; cost; niger; rotavirus ... See more keywords
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Evaluation through narratives: A practical case of Participatory Narrative Inquiry in women empowerment evaluation in Niger

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Published in 2022 at "Evaluation"

DOI: 10.1177/13563890221123821

Abstract: This study explores the use of Participatory Narrative Inquiry (PNI) in evaluating development interventions by contributing to the debate of using participatory narrative methods. Stories on personal experience are used to evaluate the project’s effects… read more here.

Keywords: evaluation; women empowerment; niger; narrative inquiry ... See more keywords