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Extraction of recombinant proteins from Escherichia coli by cell disruption with aqueous solutions of surface-active compounds
(2018-07-01)
BACKGROUND: Green fluorescent protein (GFP) is used extensively as a biomarker due to its unique spectral and fluorescence characteristics. GFP is usually obtained from recombinant strains of Escherichia coli (E. coli) ...
Nano-based surface treatm effects on swelling, water sorption and hardness of wood
(Universidad del Bío-Bío, 2011)
Synthesis and Properties of Novel Antifungal Gemini Compound Derived from N-Acetyldiethanolamines
(Springer Heidelberg, 2008-12)
A series of new N-acetylated non-ionic and cationic gemini surfactants (3a–f) having dimeric structures derived from primary and tertiary amines with variably long tails (C8–C12–C18) were synthesized. In addition, N-acetylated ...
Synthesis, Surface-Active Properties, and Anthelmintic Activities of New Cationic Gemini Surfactants Against the Gastrointestinal Nematode, Heligmosomoides polygyrus bakeri, In Vitro
(Springer Heidelberg, 2012-03)
A novel series of cationic dimeric surfactants was prepared involving the ketalization reaction, Williamson etherification, and regioselective oxirane ring opening with tertiary alkyl amines. The synthesized compounds were ...
New oligomeric surfactants with multiple-ring spacers: Synthesis and tensioactive properties
(Elsevier Science, 2005-12)
New anionic oligomeric (tetrameric) surfactants with different spacing architecture based on dioxane rings were synthesized, and their surface-active properties were studied. The synthesis of these compounds involves a ...
Identification of fungi isolated from banana rachis and characterization of their surface activity
(Lett Appl Microbiol . 2017 Mar;64(3):246-251, 2017-01-06)
Filamentous fungi are an unexplored source for the production of biosurfactants, but over a decade one of the most surface active molecules called hydrophobins was discovered. There are few techniques to determine the ...
Biossurfactantes: propriedades e aplicaçõesBiosurfactants: properties and applications
(Sociedade Brasileira de Química, 2002)
Effect of high hydrostatic pressure on ascorbic acid, phenolic compounds and antioxidant activity of pera rio orange juice
(2015)
Orange juice is the most popular juice in the world, representing an important source of bioactive compounds in diet. High hydrostatic pressure (HHP) is an alternative technology that does not use high temperature, being ...