We have investigated the adsorption of cell-spreading activity in human serum onto polystyrene plates after treatment of the serum with sodium dodecyl sulfate (SDS). Vitronectin in human serum was remarkably adsorbed onto the plate after boiling the serum with 0.1% SDS for 5 min. SDS was effective over the concentration range from 0.05 to 0.25%. Increase of the vitronectin adsorption was accomp...

BACKGROUND Salidroside (SDS) is the main effective ingredient of Rhodiola rosea L with a variety of pharmacologic properties. We aim to investigate the effects of SDS on ventilation induced lung injury (VILI) and explore the possible underlying molecular mechanism. METHODS Lung injury was induced in male ICR mice via mechanical ventilation (30 ml/kg) for 4h. The mice were divided in four grou...

The effect of the anionic surfactant sodium dodecyl sulfate (SDS) on Pseudomonas fluorescens biofilms was investigated using flow cell reactors with stainless steel substrata, under turbulent (Re = 5200) and laminar (Re = 2000) flow. Steady-state biofilms were exposed to SDS in single doses (0.5, 1, 3 and 7 mM) and biofilm respiratory activity and mass measured at 0, 3, 7 and 12 h after the SDS...

Abstract Natural rubber latex/graphene nanoplatelet (NRL/GNP) composites containing GNP-pristine and GNP–SDS were prepared by a simple mechanical mixing method. The main objective was to study the effect of dispersibility GNP on properties in NRL. X-ray diffraction confirmed adsorption sodium sulfate dodecyl (SDS) surface. results showed that high filler loading diminished physical but successf...

We studied the hypersensitivity of clpP and clpB mutants of Escherichia coli to sodium dodecyl sulfate (SDS). Both wild-type E. coli MC4100 and lon mutants grew in the presence of 10% SDS, whereas isogenic clpP and clpB single mutants could not grow above 0.5% SDS and clpA and clpX single mutants could not grow above 5.0% SDS. For wild-type E. coli, cellular ClpP levels as determined by Western...

Specificity-determining sites (SDS) are the key positions of a protein family that show a specific conservation of amino acids, related to the subfamily members of that family. SDS play crucial role in developing functional variation within the protein family during the course of evolution. Thus, it is important to identify SDS to understand the evolutionary process of diversification of biolog...

This study is to prepare chitosan beads modified with sodium dodecyl sulfate (SDS) effectively remove Cr(III) from an aqueous solution. The characterizations of SDS-chitosan by scanning electron microscopy-energy dispersive X-ray spectroscopy (SEM-EDS), Fourier transform-infrared (FT-IR) and photoelectron (XPS) proved the successful synthesis adsorbent. adsorption on SDS material was investigat...

Pulsed-field-gradient nuclear magnetic resonance (PFG-NMR) is used to obtain 6 the true hydrodynamic size of complexes of peptides with sodium dodecyl sulfate SDS 7 micelles. The peptide used in this study is a 19-residue antimicrobial peptide, GAD-2. Two 8 smaller dipeptides, alanine-glycine (Ala-Gly) and tyrosine-leucine (Tyr-Leu), are used for 9 comparison. We use PFG-NMR to simultaneously m...