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Experimental investigation on oxygenation efficiency of an effective aeration system for ponds
Dissolved oxygen (DO) concentration in water is one of the most important water quality parameters in rivers, lakes, and reservoirs. The most...
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Effect of micro-aeration on syntrophic and methanogenic activity in anaerobic sludge
AbstractMicro-aeration was shown to improve anaerobic digestion (AD) processes, although oxygen is known to inhibit obligate anaerobes, such as...
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Design and optimization of a new tube aeration device
With the intensification and industrialization of aquaculture, there is an urgent need for new high-performance aeration devices and energy-saving...
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A novel Lactiplantibacillus plantarum strain: probiotic properties and optimization of the growth conditions by response surface methodology
The objective of this study is to explore the probiotic properties and optimal growth conditions of Lactiplantibacillus plantarum BG24. L. plantarum ...
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Design and Optimization of a Two-Stage Microalgae-Assisted Lipid Production
Applying microalgae is a valuable strategy for CO 2 removal, wastewater treatment, and biofuel production leading to valuable biomass production....
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Optimization of conditions for increasing of saffron cell biomass and crocin production in stirred bioreactor
Bioreactors provide suitable conditions for the growth of cells and production of secondary metabolites by regulating physical and chemical factors....
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High-level production of chitinase by multi-strategy combination optimization in Bacillus licheniformis
In view of the extensive potential applications of chitinase (ChiA) in various fields such as agriculture, environmental protection, medicine, and...
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Mutagenesis enhances gellan gum production by a novel Sphingomonas spp.: upstream optimization, kinetic modeling, and structural and physico-functional evaluation
Gellan gum (GG) has gained tremendous attention owing to its diversified applications. However, its high production and hence market cost are still a...
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Effects of Oxygenated Irrigation on Root Morphology, Fruit Yield, and Water–Nitrogen Use Efficiency of Tomato (Solanum lycopersicum L.)
Root-zone aeration through subsurface drip irrigation affects root growth, but the response of root morphology by diameter (Φ) to different levels of...
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Optimization of In Vitro Cell Culture Conditions for Increasing Biomass and Nutraceutical Production
Plants are one of the most reliable resources of nutrient supplements and pharmaceutical compounds, but rapidly losing from the wild due to... -
Curdlan Gum Production Using Marine Bacteria Isolated from Red Seaweeds: Screening and Optimization Studies
Abstract —Exopolysaccharides of marine microbial origin are in demand in industry. Seaweeds are marine macroalgae that harbor diverse microorganisms...
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Designing a Model-Driven Approach Towards Rational Experimental Design in Bioprocess Optimization
To enable a more rational optimization approach to drive the transition from lab-scale to large industrial bioprocesses, a systematic framework... -
Production of perillic acid from orange essential oil by Yarrowia lipolytica using a top-aerated bioreactor
R -(+)-Perillic acid, a promising anticancer and immunomodulatory agent, is the major product from the biotransformation of R -(+)-limonene-rich orange...
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A Review on Microbial Alkaline Proteases: Optimization of Submerged Fermentative Production, Properties, and Industrial Applications
Due to the growing need for alkaline proteases in various industrial applications, the preference for microbial sources, such as bacteria and fungi,...
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Optimization of xylanase production by Pichia kudriavzevii and Candida tropicalis isolated from the wood product workshop
Enzymatic compounds can be found abundantly and provide numerous advantages in microbial organisms. Xylanases are used in various pharmaceutical,...
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Solid-State Fermentation as a Green Technology for Biomass Valorization: Optimization Techniques for Bioprocess—An Overview
The demand for enzymes that have high industrial applicability has grown significantly in the last decade. An alternative to obtain these enzymes is...
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A microbial flora with superior pollutant removal efficiency and its fermentation process optimization
Microbial flora plays an important role in microorganism-enhanced technology. The pollutant degradation ability and viable counts of these agents are...
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Optimization of fermentation conditions for surfactin production by B. subtilis YPS-32
BackgroundSurfactin produced by microbial fermentation has attracted increasing attention because of its low toxicity and excellent antibacterial...
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Optimization and characterization of antileukemic l-asparaginase produced by Fusarium solani endophyte
l -asparaginase is an antileukemic enzyme that hydrolyzes l -asparagine into l -aspartic acid and ammonia, causing cell starvation and apoptosis in...
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Valorization of waste engine oil to mono- and di-rhamnolipid in a sustainable approach to circular bioeconomy
This study aims to valorize waste engine oil (WEO) for synthesizing economically viable biosurfactants (rhamnolipids) to strengthen the circular...