Results 61 to 70 of about 13,251,682 (185)

Understanding the Aqueous Self‐Assembly of Raw Sophorolipid Mixtures Using a Statistical Approach Applied to Synchrotron Small Angle X‐Ray Scattering (SAXS): A Focus on pH, Dilution, Aging, and the Underestimated Role of Residual Fatty Acids

open access: yesJournal of the American Oil Chemists' Society, Volume 103, Issue 10, Page 1279-1296, October 2026.
The statistical analysis of SAXS modelling data allows to identify the critical physicochemical parameters that have an impact on the phase behavior of crude sophorolipid batches. ABSTRACT The aqueous self‐assembly of raw sophorolipid mixtures has been studied by small angle x‐ray scattering (SAXS) to understand the impact of the composition ...
Maia Ouret‐Campagnet   +5 more
wiley   +1 more source

Nonthermal plasma approaches for combating implant‐associated infections: A compendious review

open access: yesVIEW, Volume 7, Issue 5, October 2026.
Implant‐associated infections pose serious clinical challenges. Non‐thermal plasma (NTP) modifications overcome this bottleneck in distinct ways relative to traditional sterilization methods. Gas‐phase plasmas generate highly energetic species, UV radiation and reactive oxygen/nitrogen species (RONS), which alter the implant surface properties.
A. M. Trimukhe   +8 more
wiley   +1 more source

Simultaneous self-assembly of the biosurfactant di-rhamnolipid and a low molecular weight gelator

open access: yesJournal of Colloid and Interface Science
Gelled lyotropic liquid crystals (G-LLCs) and gelled micellar solutions (G-MS) are promising soft materials for biomedical applications, combining mechanical stability with functional nanostructures capable of encapsulation and delivery. In such systems, the interactions between the gel network and the self-assembled surfactant structures significantly
Philomène Le Bastart, de Villeneuve   +4 more
openaire   +2 more sources

Relay Architectures and Ecological Strategies of Quorum Sensing Effects on Microbial Interactions

open access: yesEnvironmental Microbiology, Volume 28, Issue 10, October 2026.
Quorum‐sensing activity in one population affects neighbouring populations through direct signal perception, QS‐regulated chemical effectors, or host‐ or environment‐mediated relays. Across distinct habitats, these relay architectures are associated with ecological strategies ranging from shared signal accessibility and reciprocal responsiveness to ...
Changchang Liang   +5 more
wiley   +1 more source

Metabolic Design Patterns for a Regenerative Architecture

open access: yesMicrobial Biotechnology, Volume 19, Issue 10, October 2026.
This simplified diagram illustrates the three core Metabolic Design Patterns: Toilet as Hearth, Kitchen Garden, and Greywater Wetland, which form the foundation of a regenerative domestic infrastructure. Each pattern integrates bioelectrical systems (BES) and bioreactors into recognisable domestic programmes, transforming waste streams into resources ...
Rachel Armstrong   +4 more
wiley   +1 more source

Waste‐Contaminated Sites Near Dhaka City Harbour Specific Biosurfactant‐Producing Bacillus and Stutzerimonas Strains With Potential Biotechnological Applications

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 5, October 2026.
Biosurfactant‐producing bacteria were isolated from hydrocarbon‐contaminated industrial effluent in Dhaka, Bangladesh, using selective diesel liquid enrichment. Functional screening confirmed surfactant activity via oil displacement, drop‐collapse, and emulsification index assays.
Ummey Fatema Tun Amina   +3 more
wiley   +1 more source

Development of a High-Titer Glucose-Based Fermentation Process for Di-Rhamnolipid-Rich Rhamnolipid Production by Pseudomonas aeruginosa YM4

open access: yesFermentation
Rhamnolipids are promising biosurfactants with diverse applications, but their efficient production from glucose remains challenging. In this study, a glucose-based fermentation process was developed using Pseudomonas aeruginosa YM4 through sequential ...
Ying Wang   +5 more
doaj   +1 more source

Comparative study of various carbon sources on rhamnolipid production

open access: yesSouth African Journal of Chemical Engineering, 2018
This study aimed at comparing the effect of various carbon sources with a fixed nitrogen source for the syntheses of rhamnolipid biosurfactant using a strain of Pseudomonas aeruginosa. The carbon sources used were glycerol, glucose and waste cooking oil (
Emmanuel Olufemi Ehinmitola   +2 more
doaj   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

open access: yesAdvanced Materials, Volume 38, Issue 51, 11 September 2026.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa   +3 more
wiley   +1 more source

Characterization and assessment of biosurfactant producing indigenous hydrocarbonoclastic bacteria: potential application in bioremediation

open access: yesNova Biotechnologica et Chimica, 2018
Petroleum and hydrocarbons contamination can be remediated by physical, chemical or biological methods. Among these, in situ bioremediation is considered to be environmentally friendly because it restores the soil structure, requires less energy input ...
Bharali Pranjal   +5 more
doaj   +1 more source

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