|
|
|
|
|
Ortansa Elisabeta Csutak, Nicoleta-Oana Nicula, Eduard-Marius Lungulescu, Virgil Marinescu and Viorica Maria Corbu
The yeast Yarrowia lipolytica degrades petroleum compounds, including alkanes, via the monoterminal oxidation pathway, the hydrophobic carbon substrate assimilation is mediated by biosurfactants, and extracellular amphiphilic molecules are produced by th...
ver más
|
|
|
|
|
|
|
|
|
|
|
Petar Kekovic, Margarida Borges, Nuno Torres Faria and Frederico Castelo Ferreira
Mannosylerythritol lipids (MELs) are a group of biosurfactants with a wide range of potential applications, due to their excellent tensioactive properties, biocompatibility, and biodegradability. One of the envisioned uses for MELs is in bioremediation i...
ver más
|
|
|
|
|
|
|
|
|
|
|
Vincenzo Zammuto, Antonio Spanò, Marco Sebastiano Nicolò, Emanuela Grillo, Maria Teresa Caccamo, Salvatore Magazù, Simone Cappello and Concetta Gugliandolo
The exploitation of thermophilic hydrocarbon-utilizing bacilli could provide novel environmentally friendly surfactants. In this work, 80 thermophilic bacilli isolated from shallow hydrothermal vents of the Eolian Islands (Italy) were screened for their ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ping Guo, Wei-Wei Xu, Dan-Na Wei, Man-Xia Zhang, Jin Zhang, Shi Tang, Bin-Xia Cao, Jian-Guo Lin and Wei Li
The removal of oil contaminants in marine intertidal sediments under cold climate is an urgent issue. Although the bioavailability of petroleum hydrocarbons decreases at low temperatures, biosurfactants can promote oil biodegradation. In this study, char...
ver más
|
|
|
|
|
|
|
|
|
|
|
Carmen Rizzo, Maria Papale and Angelina Lo Giudice
Background: The cold-adapted Idiomarina sp. 185 from Antarctic shoreline sediment and the mesophilic Idiomarina sp. A19 from the brackish Lake Faro (Italy) were screened for their efficiency in biosurfactant production by a temperature-mediated approach,...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xiaoyu Tian, Ran Meng, Chengxu Zhou, Yuanbo Pan and Xiaojun Yan
Biosurfactant has potential application value in the removal of microalgal blooms, but the ecological risks require more research. In this paper, the effects of surfactin on the toxic dinoflagellate Karlodinium veneficum were studied. The coaction of sur...
ver más
|
|
|
|
|
|
|
|
|
|
|
Kamala Kannan, Sivaperumal Pitchiah, Jeevankumar Guduri Joseph, Dhanraj Ganapathy, Subramanian Sundarrajan and Seeram Ramakrishna
In the present study, halophilic archaea were isolated from a marine sediment sample. Totally, 15 isolates (AMS 1?15) were identified by molecular identification as belonging to the ten genera. Further, their extracellular polymeric substances (EPS) were...
ver más
|
|
|
|
|
|
|
|
|
|
|
Sandia Primeia, Chihiro Inoue and Mei-Fang Chien
Bioremediation is one of the promising environment-friendly approaches to eliminate oil contamination. However, heavy oil is known to degrade slowly due to its hydrophobicity. Therefore, microorganisms capable of producing biosurfactants are gaining subs...
ver más
|
|
|
|
|
|
|
|
|
|
|
Farah Nasyitah binti Esa
Pág. 36
Chemical synthesized demulsifier in oil industry has caused environmental issues and costly. Rhamnolipid biosurfactant produced from Pseudomonas aeruginosa NR2 (Ps. NR. 22) has unique properties to demulsify the unwanted emulsion by lowering the interfac...
ver más
|
|
|
|
|
|
|
|
|
|
|
Nathália Sá Alencar do Amaral Marques, Thayse Alves de Lima e Silva, Rosileide Fontenele da Silva Andrade, Jeann Fabiann Branco Júnior, Kaoru Okada, Galba Maria Campos Takaki (Author)
Pág. e38986
Biosurfactants are molecules synthesized by a wide variety of microorganisms They are characterized by the ability to reduce surface tension and act in the dispersion, solubilization, mobilization, removal and viscosity of petroleum and its derivat...
ver más
|
|
|
|
|
|