Results 71 to 80 of about 5,990,730 (218)

Production of Sophorolipid Biosurfactant byPichia anomala

Bioscience, Biotechnology, and Biochemistry, 2008
Biosurfactant production by Pichia anomala PY1, a thermotorelant strain isolated from fermented food, was examined as grown in media containing various carbon and nitrogen sources. The optimal conditions for biosurfactant production included 4% soybean oil as carbon source at pH 5.5 at 30 degrees C for 7 d.
THANIYAVARN, Jiraporn, CHIANGUTHAI, Tanusta, SANGVANICH, Polakit, ROONGSAWANG, Niran, WASHIO, Keji, MORIKAWA, Masaaki, THANIYAVARN, Suthep   +6 more
openaire   +2 more sources

Characterization of trehalolipid biosurfactant produced by the novel marine strain Rhodococcus sp. SP1d and its potential for environmental applications

Microbial Cell Factories, 2023
Background Biosurfactants are surface-active compounds with environmental and industrial applications. These molecules show higher biocompatibility, stability and efficiency compared to synthetic surfactants.
Marco Andreolli, Valeria Villanova, Serena Zanzoni, Mariapina D’Onofrio, Giovanni Vallini, Nicola Secchi, Silvia Lampis   +6 more
doaj   +1 more source

Directed Evolution of Plant‐Associated Bacteria Enhances Plant Holobiont Stress Tolerance

Plant, Cell &Environment, EarlyView.
ABSTRACT Plant stress responses are shaped by both the plant genome and its associated microbial communities, which together form the plant holobiont. Given the rapid adaptive potential of plant‐associated microbes, we hypothesised that directed evolution under selective pressure can accelerate the development of holobiont‐level stress tolerance ...
Mohammadhossein Ravanbakhsh, Wu Xiong
wiley   +1 more source

Biosurfactant-Assisted Bioremediation of Polycyclic Aromatic Hydrocarbons (PAHs) in Liquid Culture System and Substrate Interactions

, 2017
A lipopeptide biosurfactant was produced by the bacterium Pseudomonas aeruginosa strain LBP9 isolated from petroleum-contaminated soil. Phenanthrene, fluoranthene, and pyrene were used as model polycyclic aromatic hydrocarbons (PAHs) to study the effect ...
Fisseha Andualem Bezza (3325518), Evans M. Nkhalambayausi Chirwa (3325521)   +1 more
core   +1 more source

Bioconversion of Palm Oil into Biosurfactant by Halomonas meridiana BK-AB4 for the Application of Corrosion Inhibitor

Indonesian Journal of Chemistry, 2018
Biosurfactant is environmentally friendly surfactant produced by a certain microorganism in a lipid-rich medium. A previous study has shown that Halomonas meridiana BK-AB4 had the potential of a moderately halophilic bacterium in converting olive oil ...
Ira Prima Sari, Muhammad Imam Basyiruddin, Rukman Hertadi   +2 more
doaj   +1 more source

Microbial Strategies for the Degradation of Spent Lubricating Oil: A Comparative Study of Isolate Bacterium and Consortium Cultures

Water and Environment Journal, EarlyView.
This show the biodegradation of spent lubricating oil by Bacillus sp. and a marine bacterial consortium. The consortium showed higher growth, biosurfactant production and oil removal efficiency than the isolated strain, highlighting its potential for bioremediation ABSTRACT Spent automotive lubricating oil contains complex hydrocarbons and heavy metals,
Letícia Carvalho Eustaquio Costa, Letícia Beatriz Ueda Melo, Bruna Bacaro Borrego, Elen Aquino Perpetuo, Debora Frigi Rodrigues, Louise Hase Gracioso   +5 more
wiley   +1 more source

Isolation and characterization of n-alkane utilizing bacteria, which produce biomulsifiers [PDF]

, 2003
Includes bibliographical references.Bacterial strains were isolated by enrichment cultures from oil-contaminated soil samples. In the present study, several strains, capable of growing on crude oil, were isolated.
Ghilamicael, Amanuel Menghs
core   +1 more source

Exploring the Multitarget Pharmacological Potential of Halogeton sativus Secondary Metabolites: An Integrated Experimental and Computational Approach

Chemistry &Biodiversity, Volume 23, Issue 9, September 2026.
Halogeton sativus is investigated through phytochemical isolation, biological evaluation, molecular dicking, molecular dynamics simulation, and ADMET prediction. The identified metabolites exhibit promising antioxidant, anti‐inflammatory, antimicrobial, and antidiabetic activities, while computational analyses provide mechanistic insights and favorable
Abd Elbasset Tamersit, Soumia Mouffouk, Chaima Mouffouk, Faizul Azam, Rayan A. Mulla, Najeh Kharbatia, Mariusz Jaremko, Abdul‐Hamid Emwas, Nourhene Hamdaoui, Saoudi Mongi, Sara Mouffouk, Waffa Bouafia, Hamada Haba   +12 more
wiley   +1 more source

Natural Lactone‐Based Quorum Sensing Inhibitors Attenuate Virulence in Pseudomonas aeruginosa

Chemistry &Biodiversity, Volume 23, Issue 9, September 2026.
Targeting bacterial communication, lab‐generated lactones (Lx) inhibited biofilm formation and eliminated mature biofilms within 24–48 h. Lx treatment also suppressed pyocyanin and rhamnolipid production while downregulating rhlR expression, highlighting their promise as potent quorum‐sensing (QS) inhibitors and next‐generation antibiofilm therapeutics.
Shivani Chaturvedi, Ashutosh Sharma, Tanisha Singh, Bibhuti Bhusan Das, Tanmay Dutta, Sunil Kumar Khare   +5 more
wiley   +1 more source

Biosurfactant Production Using Mixed Cultures Under Non-Aseptic Conditions

, 1994
Surfactants increase the accessibility of adsorbed hydrocarbons and mobilize immiscible petroleum hydrocarbons for treatment. Biosurfactants have the advantage of biodegradability and non-toxicity over their synthetic counterparts, and can be produced ...
R. C. Willson, C. Vipulanandan, G. L. Ghurye   +2 more
core   +1 more source