Results 51 to 60 of about 10,380 (235)

Automated Search For The Low-lying Energy Isomers of Rhamnolipids and Related Organometallic Complexes [PDF]

open access: yes, 2022
Rhamnolipids (RMLs) are a widely studied biosurfactant due to its high biodegradability, low toxicity, and environmentally friendly production, which has the bacterium Pseudomonas aeruginosa as producer and renewable source of feedstock.
Ricardo, Oliveira, Leticia, Dobler
core   +2 more sources

Modeling downstream impact of a quorum sensing system of Pseudomonas aeruginosa in colony spreading

open access: yesPartial Differential Equations in Applied Mathematics, 2023
A single bacterial colony typically consists of two or more individual cells. To further growth, the cells within the colony need to coordinate through Quorum Sensing (QS), which serves as a communication mechanism between cells.
Cicik Alfiniyah
doaj   +1 more source

Rhamnolipids: Production, Performance, and Application

open access: yes, 2022
S.1-37A circular bioeconomy requires the use of renewable resources to produce high-value specialty chemicals or pharmaceuticals, and also fine and bulk chemicals.
Tsvetanova, Lora   +7 more
core   +1 more source

Leaching of Arsenic from Tailings by Microbially Produced Rhamnolipids

open access: yes, 2014
The focus of this study was to determine influence of microbial surfactants rhamnolipids on mobilization of heavy metals from the tailings and to estimate the use of rhamnolipids, as washing agents in pretreatment of metal contaminated substrates as ...
Beškoski, Vladimir   +5 more
core   +5 more sources

Anti-biofilm Properties of Bacterial Di-Rhamnolipids and Their Semi-Synthetic Amide Derivatives

open access: yesFrontiers in Microbiology, 2017
A new strain, namely Lysinibacillus sp. BV152.1 was isolated from the rhizosphere of ground ivy (Glechoma hederacea L.) producing metabolites with potent ability to inhibit biofilm formation of an important human pathogens Pseudomonas aeruginosa PAO1 ...
Ivana Aleksic   +6 more
doaj   +1 more source

NatSurFact: Progress in commercializing rhamnolipids [PDF]

open access: yes, 2018
NatSurFact is a rhamnolipid-based biosurfactant ingredient for the cosmetics industry developed by Logos Technologies. Rhamnolipids are a member of the glycolipid class of biosurfactants.
Derr, Daniel
core   +1 more source

Procedure for Rhamnolipids Quantification Using Methylene-blue

open access: yesBio-Protocol, 2016
Rhamnolipids produced by Pseudomonas aeruginosa (P. aeruginosa) represent a group of biosurfactants with various applications (e.g., bioremediation of oil spills, cosmetics, detergents and cleaners). The commonly used colorimetric methods for rhamnolipid
Tsiry Rasamiravaka   +2 more
doaj   +1 more source

Pantoea sp. P37 as a novel nonpathogenic host for the heterologous production of rhamnolipids

open access: yesMicrobiologyOpen, 2020
Microbially derived surfactants, so‐called biosurfactants, have attracted significant attention as an environmentally friendly alternative to their chemically synthesized counterparts.
Margarete Monika Nawrath   +3 more
doaj   +1 more source

Production and characterization of rhamnolipids by Pseudomonas aeruginosa isolated in the Amazon region, and potential antiviral, antitumor, and antimicrobial activity

open access: yesScientific Reports
Biosurfactants encompass structurally and chemically diverse molecules with surface active properties, and a broad industrial deployment, including pharmaceuticals.
Sidnei Cerqueira dos Santos   +16 more
semanticscholar   +1 more source

Biophysical characterization of synthetic rhamnolipids [PDF]

open access: yesThe FEBS Journal, 2006
Synthetic rhamnolipids, derived from a natural diacylated glycolipid, RL‐2,214, produced by Burkholderia (Pseudomonas) plantarii, were analyzed biophysically. Changes in the chemical structures comprised variations in the length, the stereochemistry and numbers of the lipid chains, numbers of rhamnoses, and the occurrence of charged or neutral groups ...
Jörg, Howe   +8 more
openaire   +3 more sources

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