Results 31 to 40 of about 12,852 (196)

Biossurfactantes: propriedades anticorrosivas, antibiofilmes e antimicrobianas

open access: yesQuímica Nova, 2013
Due to the importance of biofilms in the food industry, new products are being developed to enhance the efficiency of cleaning food-contact surfaces. Biosurfactants could be an alternative to synthetic products.
Lívia Vieira de Araujo   +2 more
doaj   +1 more source

The Potentials of Biosurfactants as Anti-Inflammatory and Anti-Viral Agents Against Covid-19: A Mini Review

open access: yesUMYU Scientifica Journal, 2022
Infection due to strain of severe acute respiratory syndrome coronavirus 2 (SARS COV2) has grown to be of global public health significance. Biotechnology uses living organisms such as microbes to produce metabolites like biosurfactants.
Ibrahim Lawal   +4 more
doaj   +1 more source

Optimization of the Operational Conditions to Produce Extracellular and Cell-Bound Biosurfactants by Aneurinibacillus aneurinilyticus Using Corn Steep Liquor as a Unique Source of Nutrients

open access: yesFermentation, 2023
The relevance of this work lies in the fact that it is the first time that corn steep liquor (CSL) has been proposed as a unique source of nutrients for producing biosurfactants in a controlled fermentation and Aneurinibacillus aneurinilyticus, isolated ...
Ksenia Lvova   +5 more
doaj   +1 more source

Biosurfactants from Yeasts

open access: yesWalailak Journal of Science and Technology, 2011
Biosurfactants are surface active compounds derived from living organisms, mainly microorganisms. Almost all surfactants currently in use are chemically derived from petroleum.
Wichuda KATEMAI
doaj   +1 more source

A Straightforward Assay for Screening and Quantification of Biosurfactants in Microbial Culture Supernatants

open access: yesFrontiers in Bioengineering and Biotechnology, 2020
A large variety of microorganisms produces biosurfactants with the potential for a number of diverse industrial applications. To identify suitable wild-type or engineered production strains, efficient screening methods are needed, allowing for rapid and ...
Sonja Kubicki   +18 more
doaj   +1 more source

Sulfur source-mediated transcriptional regulation of the rhlABC genes involved in biosurfactants production by Pseudomonas sp. strain AK6U

open access: yesFrontiers in Microbiology, 2014
Despite the nutritional significance of sulfur, its influence on biosurfactants production has not been sufficiently studied. We investigated the expression of key biosurfactants production genes, rhlABC, in cultures of Pseudomonas sp.
Wael eIsmail   +3 more
doaj   +1 more source

Overview on Glycosylated Lipids Produced by Bacteria and Fungi: Rhamno-, Sophoro-, Mannosylerythritol and Cellobiose Lipids

open access: yes, 2022
73122Wide ranges of microorganisms produce glycosylated lipids (GL), which are characterized by their tensio-active properties. Therefore, they can be used in different industrial applications as biosurfactants, such as food, agriculture, cosmetics, and ...
Soberón-Chávez, Gloria, Zibek, Susanne
core   +1 more source

Biosurfactants from marine bacterial isolates [PDF]

open access: yes, 2011
Biosurfactants are extracellular surface active compounds produced by bacteria, fungi and yeast. Most microbial surfactants are complex molecules, comprising different structures that include lipopeptides, glycolipids, polysaccharide protein complexes ...
Thavasi, R   +2 more
core   +7 more sources

Biosurfactant Production from Pseudomonas aeruginosa ATCC27853 with Carbon Source from Crude Palm Oil for Oil Recovery

open access: yesIndonesian Journal of Chemical Research, 2022
Biosurfactants are surfactants that are synthesized by microorganisms using organic materials and have biodegradable properties, making them environmentally friendly. One of the applications of biosurfactants in the recovery of petroleum. This study aims
Said Zul Amraini   +5 more
doaj  

Biosurfactants for soil biology

open access: yes, 2011
Biosurfactants are microbially produced surface active agents with applications in soil bioremediation particularly in removing hydrocarbon and heavy metal contaminants from soil.
Mudgil, Poonam (R10383), Poonam Mudgil
core   +1 more source

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