Results 81 to 90 of about 5,911 (203)

Comparative analysis of rhamnolipids from novel environmental isolates of Pseudomonas aeruginosa

, 2013
International audienceA comparative analysis of rhamnolipids from environmental isolates of Pseudomonas aeruginosa was undertaken to evaluate strain-specific rhamnolipid fingerprints obtained under different growth conditions. Environmental isolates of P.
Miroslav M. Vrvic, Rikalovic, Milena G., Ahmad Mohammad Abdel‐Mawgoud, Zorica Nestorovic, Gojgić-Cvijović, Gordana, Karadzic, Ivanka M., Milena G. Rikalovic, Ivanka M. Karadzic, Vrvić, Miroslav, Déziel, Eric, Eric Déziel, Vrvic, Miroslav M, Abdel-Mawgoud, Ahmad Mohammad, Gojgic-Cvijovic, Gordana D.J., Karadžić, Ivanka, Vrvic, Miroslav M., Gordana Dj. Gojgic‐Cvijovic, Karadzic, Ivanka M, Rikalović, Milena, Gojgic-Cvijovic, Gordana Dj., Nestorović, Zorica   +20 more
core   +1 more source

Analysis of biosurfactants from industrially-viable Pseudomonas strain isolated from crude oil suggests how rhamnolipids congeners affect on emulsification property and antimicrobial activity

Frontiers in Microbiology, 2014
Rhamnolipid biosurfactants produced mainly by Pseudomonas sp. had been reported to possess a wide range of potential industrial application. These biosurfactants are produced as monorhamnolipid (MRL) and di-rhamnolipid (DRL) congeners.
Palashpriya eDas, Xin-Ping eYang, Luyan eMa   +2 more
doaj   +1 more source

Ethylation of Di-rhamnolipids: a Green Route to Produce Novel Sugar Fatty Acid Nonionic Surfactants

, 2014
Sugar fatty acid nonionic surfactants have attracted great attention due to their good biodegradability, biocompatibility, and bio-based characteristics. Regioselective sugar acylation is difficult to control for chemical reactions. The immiscible nature
Callow, Nicholas V, Salager, Jean-Louis, Ju, Lu-Kwang, Jean‐Louis Salager, Miao, Shida, Lu‐Kwang Ju, Shida Miao, Dashtbozorg, Soroosh Soltani, Nicholas Callow, Soroosh soltani Dashtbozorg   +9 more
core   +1 more source

ZnO nanoparticle engineered Pseudomonas aeruginosa SOA1 towards enhanced Rhamnolipid production

Results in Surfaces and Interfaces
Rhamnolipids, the potential biosurfactants, have widespread applications in pharmaceutics, food, and agriculture fields. However, its low biosynthesis efficiency limits surfactant industrialization.
Manoj Kumar, Prakash C. Sahoo, Kulamani Parida   +2 more
doaj   +1 more source

Rhamnolipids production from sucrose by engineered Saccharomyces cerevisiae [PDF]

, 2018
Biosurfactants are biological tensioactive agents that can be used in the cosmetic and food industries. Rhamnolipids are glycolipid biosurfactants naturally produced by Pseudomonas aeruginosa and are composed of one or two rhamnose molecules linked to ...
Nádia Skorupa Parachin, Christiane Gonçalves Campos, Skorupa-Parachin, Nádia,, Da Silva, Rayane Luzia Vieira,, Gabriela Carneiro de Almeida, Lorena Pereira de Andrade, Abdelnur, Patrícia Verardi,, Skorupa-Parachin, N\ue1dia, Corrêa, José Raimundo,, Maurizio Bettiga, Bettiga, Maurizio,, Da Silva, Rayane Luzia Vieira, José Raimundo Corrêa, De Andrade, Lorena Pereira, Queiroz, Lúcio Rezende,, Mendonça Bahia Silva, Frederico,, Carneiro de Almeida, Gabriela, Rayane Luzia Vieira da Silva, Corr\ueaa, Jos\ue9 Raimundo, Mendon\ue7a Bahia Silva, Frederico, De Andrade, Lorena Pereira,, Abdelnur, Patr\uedcia Verardi, Frederico Mendonça Bahia, Patrícia Verardi Abdelnur, Carneiro de Almeida, Gabriela,, Campos, Christiane Gon\ue7alves, Bettiga, Maurizio, Campos, Christiane Gonçalves,, Lúcio Rezende Queiroz, Queiroz, L\ufacio Rezende   +29 more
core   +1 more source

Evaluation of the Emulsification Properties of Marine-Derived Rhamnolipids for Encapsulation: A Comparison with Commercial Surfactants

Biomolecules
Rhamnolipids are a class of glycolipids known for their surface and emulsifying activity. These molecules, produced by a few Gram-negative genera, mostly Pseudomonas, offer natural alternatives to synthetic surfactants in different industrial fields ...
Sara Gorrieri, Carmine Buonocore, Giulia Donà, Chiara Pezzoli, Martina Vakarelova, Daniela Coppola, Fortunato Palma Esposito, Donatella de Pascale, Gerardo Della Sala, Francesca Zanoni, Pietro Tedesco   +10 more
doaj   +1 more source

Adaptive Significance of Quorum Sensing-dependent Regulation of Rhamnolipids by Integration of Growth Rate in Burkholderia glumae: A Trade-off between Survival and Efficiency

Frontiers in Microbiology, 2016
Quorum sensing (QS) is a cell density-dependent mechanism which enables a population of bacteria to coordinate cooperative behaviors in response to the accumulation of self-produced autoinducer signals in their local environment. An emerging framework is
Arvin Nickzad, Eric Déziel
doaj   +1 more source

Rhamnolipids bio-production and miscellaneous applications towards green technologies: a literature review [PDF]

PeerJ
Growing attention towards rhamnolipids (RLs) biosurfactants with antibacterial, antifungal, antivirus and antitumor potentials encourage future research in biotechnology and biomedicine fields.
Sanaa S.A. Kabeil, Amira M.G. Darwish, Soad A. Abdelgalil, Abdelaal Shamseldin, Abdallah Salah, Heba A.I.M. Taha, Shimaa Ismael Bashir, Elsayed E. Hafez, Hesham Ali El-Enshasy   +8 more
doaj   +2 more sources

Effect of NaCl on the aggregation behavior of rhamnolipids and implications in their biological activity [PDF]

, 2017
RICI7 - VII Iberian Meeting on Colloids and InterfacesRhamnolipids are a class of glycolipid biosurfactants produced mainly by Pseudomonas aeruginosa strains.
Gudiña, Eduardo J., Teixeira, José, Rodrigues, L. R., Rodrigues, Ana Isabel Geraldes   +3 more
core   +2 more sources

Antiviral Activity of Rhamnolipids Nano-Micelles Against Rhinoviruses—In Silico Docking, Molecular Dynamic Analysis and In-Vitro Studies

Current Issues in Molecular Biology
Hospital-acquired infections (HAIs) previously focused mainly on multidrug-resistant (MDR) bacteria, with less attention on viruses. The COVID-19 pandemic highlighted the importance of controlling viral infections. Human rhinoviruses (HRVs) are among the
Lila Touabi, Nasser S. M. Ismail, Marwa R. Bakkar, Gary R. McLean, Yasmin Abo-zeid   +4 more
doaj   +1 more source