Results 101 to 110 of about 237,378 (294)

The in situ production and separation of surfactin, iturin, and fengycin lipopeptides in an aqueous two‐phase system

open access: yesJournal of Surfactants and Detergents, EarlyView.
Abstract Aqueous two‐phase systems (ATPS) were used to evaluate the in situ production and separation of lipopeptides produced by Bacillus amyloliquefaciens. This method demonstrates the first step towards continuous production of lipopeptides. Growth and lipopeptide production were evaluated at elevated trisodium citrate, sodium potassium tartrate ...
Kirsten van Niekerk, Robert W. M. Pott
wiley   +1 more source

Tympanic membrane perforation secondary to Aspergillus niger otomycosis

open access: yesIDCases, 2020
Aspergillus niger is one of more than 340 different species belonging to the filamentous fungal genus Aspergillus. Aspergillosis can present with a wide range of clinical syndromes, and it results in significant morbidity and mortality worldwide. Here we
Abdelrhman Abo-Zed, Tung Phan
doaj  

Decolorization of Different Textile Dyes by Isolated Aspergillus niger

open access: yes, 2016
The presence of textile dyes in wastewater of textile factories represent a major environment problem threatening the aquatic life. The decolorization of such harmful products is the major field of interest in research.
Sabrien A. Omar
semanticscholar   +1 more source

Bioleaching as an Eco‐Friendly Nano‐Factory for Sustainable Inorganic Waste Management: Current Advancements, Challenges, and Opportunities

open access: yesChemistryOpen, EarlyView.
The review explores the latest updates and information about the global trends and hazards of e‐waste and also discusses the bioleaching of metals and nanoparticles from various inorganic wastes. It also focuses on the mechanistic pathway of the bioleaching process and computational aspects. Inorganic waste management and metal recovery technology pose
Adhish Jaiswal   +7 more
wiley   +1 more source

Bacillus subtilis attachment to Aspergillus niger hyphae results in mutually altered metabolism.

open access: yesEnvironmental Microbiology, 2015
Interaction between microbes affects the growth, metabolism and differentiation of members of the microbial community. While direct and indirect competition, like antagonism and nutrient consumption have a negative effect on the interacting members of ...
I. Benoit   +10 more
semanticscholar   +1 more source

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

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

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

Optimization of Aspergillus niger lipase production by solid state fermentation of agro-industrial waste

open access: yesEnergy Reports, 2020
Lipase is one of the most used industrial enzymes, which can be produced by Aspergillus niger. Large scale production of Aspergillus niger lipase is more profitable by using solid state fermentation method and utilizing agro-industrial waste as the ...
Dwini Normayulisa Putri   +4 more
doaj  

Home - About - Disclaimer - Privacy