Results 61 to 70 of about 18,989 (202)

Sophorolipid biosurfactants: Possible uses as antibacterial and antibiofilm agent. [PDF]

open access: yes, 2015
Biosurfactants are amphipathic, surface-active molecules of microbial origin which accumulate at interfaces reducing interfacial tension and leading to the formation of aggregated micellular structures in solution.
Arun   +46 more
core   +1 more source

Contaminant‐Driven Modulation of Environmental DNA and RNA in Aquatic Systems

open access: yesEnvironmental DNA, Volume 8, Issue 2, March/April 2026.
This study investigates how lead (Pb) and polyethylene (PE) microbreads influence eDNA and eRNA signals in salmon and eels. While Pb exposure does not interfere with eNA signals, PE microbeads increase eRNA production and slow molecular degradation, prolonging the detection window of eNA in aquatic ecosystems.
Marie‐Lee Castonguay   +5 more
wiley   +1 more source

A Review on Biosurfactants with their Broad Spectrum Applications in Various Fields [PDF]

open access: yesNature Environment and Pollution Technology
Because of the superior qualities of biosurfactants over their equivalents derived from fossil fuels, they have recently attracted more attention.
Nazim Uddin, Jyoti Sarwan, Sunny Dhiman, Kshitij, Komal Mittal, Vijaya Sood, Md. Abu Bakar Siddique and Jagadeesh Chandra Bose K.
doaj   +1 more source

Biosurfactants: potential applications in medicine [PDF]

open access: yes, 2006
The use and potential commercial application of biosurfactants in the medical field has increased during the past decade. Their antibacterial, antifungal and antiviral activities make them relevant molecules for applications in combating many diseases ...
Banat, Ibrahim M.   +3 more
core   +1 more source

Egg Adhesion of the Codling Moth Cydia pomonella L. (Lepidoptera, Tortricidae) to Synthetic Substrates

open access: yesJournal of Applied Entomology, Volume 150, Issue 2, Page 243-253, March 2026.
ABSTRACT Previous studies on Cydia pomonella eggs have demonstrated reliable egg adhesion to the leaves and fruits of various apple cultivars. In contrast to biological substrates, this study is focused on standardised synthetic substrates to measure egg pull‐off forces and determine adhesive strength, allowing for an unbiased comparison with other ...
Loris Al Bitar   +3 more
wiley   +1 more source

Liquid membrane extraction lipopeptides [PDF]

open access: yes, 2008
Liquid membrane extraction ...
Dhulster, Pascal   +4 more
core  

Integrated process for production of surfactin Part 2. Equilibrium and kinetic study of surfactin adsorption onto activated carbon [PDF]

open access: yes, 2008
Previous work has presented kinetics of pure surfactin adsorption onto activated carbon. Being an efficient biosurfactant, the lipopeptide surfactin has been produced in a bioprocess supported by the strain Bacillus subtilis ATCC 21332.
Gancel, Frédérique   +4 more
core   +1 more source

The Space Within: How Architected Voids Promote Tissue Formation

open access: yesAdvanced Materials, Volume 38, Issue 7, 2 February 2026.
This review explores the role of void spaces in tissue engineering scaffolds and examines four key methods for introducing porosity into hydrogels at different scales. It discusses sacrificial templating, microgels, phase separation, and 3D printing, highlighting principles, advantages, and limitations. It also addresses emerging strategies integrating
Anna Puiggalí‐Jou   +3 more
wiley   +1 more source

Advancements and Challenges in the Production of Biosurfactants: A Path Toward Sustainable Surfactant Alternatives

open access: yesChemBioEng Reviews, Volume 13, Issue 1, February 2026.
Microorganisms generate versatile biosurfactants with a wide range of uses. Although cost issues still exist, industrial interest is growing because to the advantages of sustainability, which are enhanced by genetic engineering; life cycle evaluation is crucial for scalable, environmentally responsible production.
Lavanya M., Rishabh Agarwala
wiley   +1 more source

Production, characterization, and application of Pseudoxanthomonas taiwanensis biosurfactant: a green chemical for microbial enhanced oil recovery (MEOR)

open access: yesScientific Reports
Biosurfactants, as microbial bioproducts, have significant potential in the field of microbial enhanced oil recovery (MEOR). Biosurfactants are microbial bioproducts with the potential to reduce the interfacial tension (IFT) between crude oil and water ...
Isty Adhitya Purwasena   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy