Results 131 to 140 of about 310,613 (335)

Bioremediation of Atrazine Herbicide Contaminated Soil Using Different Bioremediation Strategies

open access: yesJournal of Applied Sciences and Environmental Management, 2019
This study evaluated the bioremediation of atrazine herbicide contaminated agricultural soil under different bioremediation strategies using indigenous Pseudomonas aeruginosa, Bacillus subtilis and Aspergillus niger as bioaugmentation agents and poultry
OA Olu-Arotiowa   +3 more
doaj   +1 more source

Anti fungal activity of alcoholic extract of Peganum harmala seeds [PDF]

open access: yes, 2011
In our study, it was aimed to determine antifungal activity of Peganum harmala on medically important yeasts and molds in vitro. Fungal suspensions of Candida spp and aspergillus spp isolated from the clinical specimens were treated with serial dilutions
Diba, K.   +3 more
core  

Heavy metal tolerance and adaptability assessment of indigenous filamentous fungi isolated from industrial wastewater and sludge samples

open access: yesBeni-Suef University Journal of Basic and Applied Sciences, 2018
A total of twenty-five isolates of fungi from the wastewater and sludge samples of a steel industry were screened for their resistance to Cu(II) and Ni(II). Three strains were finally selected and identified as Aspergillus awamori, Aspergillus flavus and
Pawan Kumar Rose, Rani Devi
doaj   +1 more source

Yellow Pigments of Aspergillus niger and Aspergillus awamori

open access: yesAgricultural and Biological Chemistry, 1966
Alkaline degradation of Aurasperone A, C32H26O10, gave a binaphthyl (IIa), m.p. 255°C and acetone. (IIa) afforded a tetraacetate (IIb), C32H30O12 m.p. 219°C and a tetramethyl ether (IId), C28H30O8, m.p. 188°C. These facts along with the NMR spectra of aurasperone A and (IIb) confirm that aurasperone A is a dimeric 2-methyl-5-hydroxy-6,8-dimethoxy-4H ...
Pie-Lang Wang, Hiroshi Tanaka
openaire   +3 more sources

Exploring the Anticancer, Anti‐Inflammatory, and Antibiofilm Efficacy of Endemic Stachys longiflora: Insights into the Phytochemical Composition

open access: yesChemistryOpen, EarlyView.
Stachys longiflora extract was prepared by ultrasonic extraction method. The phytochemicals in the extracts were analyzed by liquid chromatography‐electrospray tandem mass spectrometry. The antibiofilm activity against Staphylococcus aureus ATCC 25923 was assessed using the MTT method and scanning electron microscopy.
Ecem GÜLDAR   +2 more
wiley   +1 more source

Synthesis of Poly(Itaconate)s With High Monomer Conversion Applying Emulsion Polymerization

open access: yesJournal of Polymer Science, Volume 63, Issue 6, Page 1284-1296, 15 March 2025.
Itaconic acid and its derivatives are a promising and bio‐based substitute for oil‐based polymers such as acrylates. In this study, the optimization of polymerization of itaconic acid esters is described by applying emulsion polymerization leading to high reaction conversions and low residual monomer contents. ABSTRACT Itaconic acid and its derivatives
S. Charlotte Fischer von Mollard   +5 more
wiley   +1 more source

Studi Pertumbuhan Jamur Dermatofit dan Non Dermatofit pada Penderita Tinea Pedis Menggunakan Media Alternatif Tepung Beras Putih

open access: yesJurnal Inovasi Pendidikan dan Sains
Mahalnya media PDA instan serta melimpahnya sumber alam mendorong pencarian alternatif yang lebih murah untuk pemeliharaan mikrobiologi. Beras putih (Oryza sativa L.), yang kaya akan pati, berpotensi menjadi media pertumbuhan jamur pengganti PDA ...
Erpi Nurdin   +2 more
doaj   +1 more source

Изучение кинетики сорбции отдельных компонентов композитного биосорбента [PDF]

open access: yes, 2016
В данной статье исследуется кинетика сорбции уранил-ионов плесневыми грибами Penicillium pinophilum и Aspergillus niger. Исследования показали что степень сорбции плесневых грибов Aspergillus niger имеет на 3% большую степень сорбции урана, чем ...
Новикова, А. Л.
core  

A paper‐based bi‐enzymatic sensor for chemiresistive glucose detection

open access: yesVIEW, EarlyView.
This paper presents the development of a paper‐based glucose sensor utilizing poly(3,4‐ethylene‐dioxythiophene) polystyrene sulfonate (PEDOT:PSS) and a bi‐enzymatic system with Horseradish Peroxidase (HRP) and Glucose Oxidase (GOx). The chemiresistive sensor is optimized for detecting glucose in biofluids such as saliva, requiring only 40 µL of sample ...
Riccardo Zulli   +7 more
wiley   +1 more source

Next Generation Sequencing [FEED METAGENOMICS] and virulent genes detection of Aspergillus Niger from chicken blood in the Federal Capital Territory, Nigeria

open access: yesThe Microbe
Aspergillus niger is pathogenic and causes aspergillosis, which is a fungal infection caused by spores of indoor and outdoor Aspergillus mold species. Due to the ubiquitous nature of Aspergillus niger, its spores are commonly inhaled by humans from the ...
Bridget Maria Jessica Adah   +10 more
doaj   +1 more source

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