Results 61 to 70 of about 5,990,730 (218)

Biosurfactant Production by Pseudomonas: a Systematic Review

Applied Biochemistry and Biotechnology
Abstract It is of fundamental interest to research and develop innovative biotechnologies, as well as bioproducts that replace or are alternatives to those of non-renewable origin, such as biosurfactants in relation to traditional surfactants used in various sectors.
Larissa de Souza Araujo, Larice Rezende Santana, Marcelo Henrique Otenio, Clérison Wagner Nascimento, Ana Flávia Lawall Werneck Cerqueira, Mirian Pereira Rodarte   +5 more
openaire   +2 more sources

Biosurfactant production by Wickerhamomyces anomalus CCMA 0358 [PDF]

, 2018
In this work, biosurfactant production by Wickerhamomyces anomalus CCMA 0358 was increased through the development of an optimized culture medium using response surface methodology.
Gudiña, Eduardo J., Souza, K., Schwan, Rosane F., Rodrigues, L. R., Dias, Disney R., Teixeira, J. A.   +5 more
core   +2 more sources

Biosurfactant production by Pseudomonas aeruginosa isolated from mining waste: From genomic analysis to development of a polymeric composite for removal of hexavalent chromium

Polymer International, EarlyView.
Biosurfactant was produced by Pseudomonas aeruginosa using andiroba waste from Amazonia. A biosurfactant–alginate composite (Alg/BioS) was successfully synthesized via ionotropic gelation, and achieved up to 70% Cr6+ removal from water. Abstract Environmental contamination by heavy metals represents a significant challenge due to their persistence in ...
Paulo Diniz Austriaco, Emilly Cruz da Silva, Glenda Sores Gomes, Joane Almeida Alves, Amanda Vidal, Leandro Argolo, Rafaela Ribeiro, Luciana Souza, José Augusto Pires Bitencourt, Leonardo Brasil Felipe, Leonie Asfora Sarubbo, Sidnei Cerqueira dos Santos   +11 more
wiley   +1 more source

Biosurfactant production by Myrciaguianensisendophytic fungi [PDF]

BMC Proceedings, 2014
Surfactants are amphipathic molecules constituted by hydrophobic and hydrophilic regions that usually get distributed on interfaces between fluid phases of different polarities (water/oil and oil/water) [1]. Several compounds with tensoactive properties are synthetized by living organisms (animals, plants and microorganisms), being considered natural ...
da Silva, Messe, Nascimento, Crislene, Junior, Sergio, Albuquerque, Patrícia   +3 more
openaire   +1 more source

Microbial Community Dynamics in Marine Water: Influence of Hydrocarbon Type and Exposure Time

Environmental Toxicology, EarlyView.
ABSTRACT Marine environments are frequently impacted by petroleum‐derived hydrocarbons, which pose ecological risks because of their toxic, mutagenic, and carcinogenic potential. Microorganisms play a crucial role in hydrocarbon degradation, and understanding the influence of time and hydrocarbon type on microbial dynamics helps improve bioremediation ...
Karen C. F. Santaren, Douglas A. Monteiro, Eliene S. Lopes, Diogo A. Jurelevicius, Lucy Seldin   +4 more
wiley   +1 more source

BIOSURFACTANTS: STRUCTURE, FUNCTIONS AND PRODUCTIONS

Biotechnologia Acta, 2022
Surfactants are widely used in many areas of our life. However, synthetic surfactants have a serious negative impact on the environment. They do not decompose well and can accumulate in ecosystems. Microbial biosurfactants can be an alternative to synthetic surfactants.
Yanvarov Y.B., Havryliak V.V.
openaire   +2 more sources

Evaluation of Biosurfactant Property within Plant Probiotic Species [PDF]

, 2023
The present study focusses on proving the biosurfactant activity of the 7 isolated bacterial strains. Plants could not absorb enough nutrients as a result of contamination in the soil. This contaminants can be chemical pollutants or oil spillage.
Saravani Alla, Ananya Lakamsami, Kanumilli Hima Madhuri Devi, Gottumukkala Hiranmayee, Golamari Siva Reddy   +4 more
core   +1 more source

Optimization of Lipopeptide Biosurfactant Production by Bacillus clausii J1G0B and Its Application in Ex-situ Microbial Enhanced Oil Recovery (MEOR)

Indonesian Journal of Chemistry
The decline in global oil production has increased interest in microbial enhanced oil recovery (MEOR) using biosurfactant-producing microorganisms to improve oil mobilization.
Mukhammad Asy’ari, Nabila Rona Nur Kamila, Adyuna Riana Putri, Agustina Lulustyaningati Nurul Aminin, Marcelinus Christwardana   +4 more
doaj   +1 more source

Photocatalytic and Biotechnological Strategies for Remediation of Persistent Organic Pollutants: Mechanisms, Toxicity, and Antimicrobial Perspectives

Environmental Toxicology, EarlyView.
ABSTRACT Persistent organic pollutants (POPs) pose significant ecological and human health risks due to their persistence, bioaccumulation, toxicity, and global distribution. Conventional remediation methods are often inadequate for achieving complete mineralization, demonstrating the need for advanced and substantial approaches.
Viola O. Okechukwu, Patrick B. Njobeh, Jonathan O. Okonkwo   +2 more
wiley   +1 more source

Enzymatic production of biosurfactants

, 2023
Surfactants produced by an enzymatic route are similar biomolecules to those surfactants obtained synthetically. Various enzymes sources that have been studied for surfactant production, such as amylases, glucosidases, and lipases. Biosurfactants show good properties and their applications have been increased in different areas including the cosmetic ...
de Carvalho, Ana Karine F., Bento, Heitor B.S., Carlos, Felipe R., Hidalgo, Vitor B., Romero, Cintia M., Gambarato, Bruno C., Da Rós, Patrícia C.M.   +6 more
openaire   +1 more source