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Effect of 1‐Butyl-3-methylimidazolium halide on the relative stability between sodium Dodecyl Sulfate Micelles and sodium Dodecyl Sulfate−Poly(ethylene oxide) Nanoaggregates
(The Journal of Physical Chemistry B, 2018)
Purification and characterization of xylanases from Aspergillus giganteus
(2004-04-20)
A strain of Aspergillus giganteus cultivated in a medium with xylan produced two xylanases (xylanase I and II) which were purified to homogeneity. Their molar mass, estimated by SDS-PAGE, were 21 and 24 kDa, respectively. ...
Mixed micelles of the anionic surfactant sodium dodecyl sulfate and the nonionic pentaethylene glycol mono-n-dodecyl ether in solution
(Amer Chemical Soc, 1998-08-04)
Dynamic light scattering, surface tension, and clouding temperature have been monitored to elucidate the solution properties of mixed micelles formed between the anionic surfactant sodium dodecyl sulfate (SDS) and the ...
Effectiveness of EDTA and EDTA-T brushing on the removal of root surface smear layer.
(2003-10-01)
The purpose of this study was to compare the removal of root surface smear layer following active application of EDTA gel and EDTA-T (texapon) gel in different concentrations (5%, 10%, 15%, 20% and 24%), using scanning ...
Efficacy of mouth rinses and toothpaste on tooth whitening.
(2013-01-01)
People increasingly desire tooth whitening. Considering the wide range of whitening products on the market, this study evaluated the efficacy of whitening toothpastes and mouth rinses compared with the 10% carbamide peroxide ...
Toxoplasma gondii: isolation of tachyzoites rhoptries and incorporation into Iscom
(Elsevier B.V., 2004-09-01)
Rhoptries have been isolated from Toxoplasma gondii tachyzoites by subcellular fractionation in isopynic density sucrose gradient. Five bands were observed, and transmission electron microscopy of these indicated that ...
Sodium dodecyl sulfate (SDS) effect on the thermal stability of oxy-HbGp: Dynamic light scattering (DLS) and small angle X-ray scattering (SAXS) studies
(2013-11-01)
Glossoscolex paulistus (HbGp) hemoglobin is an oligomeric protein, presenting a quaternary structure constituted by 144 globin and 36 non-globin chains (named linkers) with a total molecular mass of 3.6MDa. SDS effects on ...
Determination of interfacial co-ion concentration in ionic micelles by chemical trapping: Halide concentration at the interface of sodium dodecyl sulfate micelles
(Amer Chemical Soc, 1997-09-17)
Products from the spontaneous reaction of a long-chain arenediazonium salt, 2,6-dimethyl-4-hexadecylbenzenediazonium tetrafluoroborate(16-ArN2BF4), in aqueous micellar solutions of sodium dodecyl sulfate (SDS)? are used ...
Sulfation of intrinsic glycoproteins of the rabbit vitreous
(Academic Press Ltd, 1998-09-01)
The experiments reported here were designed to characterize the intrinsic vitreous glycoproteins and to understand the process of their sulfation. Rabbits were injected intravitreally with S-35-sodium sulfate and killed ...