Results 81 to 90 of about 367,434 (251)

Genetic Cell-Surface Modification for Optimized Foam Fractionation

open access: yesFrontiers in Bioengineering and Biotechnology, 2020
Rhamnolipids are among the glycolipids that have been investigated intensively in the last decades, mostly produced by the facultative pathogen Pseudomonas aeruginosa using plant oils as carbon source and antifoam agent.
Christian C. Blesken   +8 more
doaj   +1 more source

Rhamnolipids stabilize quorum sensing mediated cooperation in Pseudomonas aeruginosa [PDF]

open access: bronze, 2020
Rodolfo García‐Contreras   +5 more
openalex   +1 more source

Salt‐Induced Modulation of Self‐Assembly in C8‐10 AlkylPolyGlucoside/Fatty Alcohol Formulations

open access: yesChemPlusChem, Volume 90, Issue 10, October 9, 2025.
Salt's effect on the APG:1‐Dodecanol system was studied. Small‐angle X‐ray scattering showed salt increased interparticle correlation, leading to higher structural organization at higher salt concentrations. This correlates with observed viscoelastic properties. Cleaning efficiency tests were also conducted on samples.
Lorenzo Veronico, Luigi Gentile
wiley   +1 more source

Potential for Waste Reduction in Activated Sludge Systems: Evaluation of the Initial Conditions of a Rapid Test with Rhamnolipid Biosurfactant

open access: yesJournal of Sustainable Development of Energy, Water and Environment Systems, 2019
Adding chemicals that alter the microbial metabolism and reduce cell growth, without affecting organic matter removal, is an alternative technology to reduce sludge production. This study was intended to determine the best initial conditions to conduct a
Verônica M. F. Alexandre   +3 more
doaj   +1 more source

Study on the Preparation of Citrus Essential Oil Microemulsion and Its Effect on the Preservation of Fresh‐Cut Apples

open access: yesFood Safety and Health, Volume 3, Issue 4, Page 646-658, October 2025.
We successfully fabricated a thermodynamically stable microemulsion system encapsulating citrus essential oil, demonstrating potent free radical scavenging capacity. This formulation effectively inhibits the activity of browning‐related enzymes (polyphenol oxidase and peroxidase) in fresh‐cut apples, thereby preserving their postharvest quality and ...
Xinyu Feng   +3 more
wiley   +1 more source

Post-harvest protective applications of rhamnolipid producing phyllospheric Pseudomonas sp. MP 11 isolated from Musa acuminata [PDF]

open access: green, 2022
Maria Liz George   +4 more
openalex   +1 more source

Efficient Dye Removal from Aqueous Solutions Using Rhamnolipid Biosurfactants by Foam Flotation [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2019
Methylene blue was efficiently removed from aqueous solution by foam flotation using a rhamnolipid biosurfactant as a dye collector. The effects of four parameters, namely, pH (1.5–11.5), frother concentration (5–65 ppm), aeration rate (2–6 L/min) and ...
Mohammad Mahmoodabadi   +2 more
doaj  

Transcriptomic Analyses Unveil Hydrocarbon Degradation Mechanisms in a Novel Polar Rhodococcus sp. Strain R1B_2T From a High Arctic Intertidal Zone Exposed to Ultra‐Low Sulphur Fuel Oil

open access: yesEnvironmental Microbiology Reports, Volume 17, Issue 5, October 2025.
Cold‐adapted Rhodococcus sp. strain R1B_2T from Arctic Tupirvik Beach (Northwest Passage) degrades short‐ to long‐chain hydrocarbons in summer seawater (−1°C to 5°C) via a synergistic activity of key hydrocarbon degradation genes (alkB, CYP153, almA, and ladA), with rhlABCR‐linked rhamnolipid production supporting biodegradation.
Nastasia J. Freyria   +4 more
wiley   +1 more source

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