Biosynthetically-produced Pseudomonas poly-3-hydroxyalkanoates (PHAs) are a promising substitute for conventional plastics. Costs involved with the production of PHAs can be reduced by optimizing power consumption, which achieved using nutrient media without preliminary steam sterilization. Cultivation bacteria resistant to sodium dodecyl sulfate (SDS) on SDS-containing non-sterile yields bioma...

A novel alkylsulfatase from bacterium Pseudomonas sp. S9 (SdsAP) was identified as a thermostable alkylsulfatases (type III), which could hydrolyze the primary alkyl sulfate such as sodium dodecyl sulfate (SDS). Thus, it has a potential application of SDS biodegradation. The crystal structure of SdsAP has been solved to a resolution of 1.76 Å and reveals that SdsAP contains the characteristic m...

The effects of crude plasma and ethanol-extracted swamp eel at different concentrations (0, 0.25, 0.5, 0.75, 1, 1.5, 2 mg/g) as inhibitor protease in the quality tilapia (Oreochromis mossambicus) surimi were investigated. parameters analyzed gel strength, expressible moisture, whiteness, microstructure, protein solubility, hydrolysis pattern by sodium dodecyl sulfate-polyacrylamide electrophore...

Recently we reported that removal of noncovalently bonded protein from glutenin resulted in decreased viscoelasticity. In that study, two glutenin fractions were isolated by successive gel filtration of glutenin on Sephadex G-200 in the solvents acetic acid-guanidine hydrochloride (GuHCl)-cetyltrimethylammonium bromide (AGC) and sodium dodecyl sulfate (SDS). This note reports the S20,W values o...

In this article we present the synthesis of enantiomerically pure sulfoxide and study the influence of this compound on hemostasis. Detailed NMR studies and molecular dynamics simulations using sodium dodecyl sulfate (SDS) membrane models indicated that the bicyclic fragment of sulfoxide was embedded into the SDS micelle whereas the -SO(CH2)2OH fragment remained on the surface of the micelle an...

The separation and on-line concentrations of lysergic acid diethylamide (LSD), iso-lysergic acid diethylamide (iso-LSD) and lysergic acid N,N-methylpropylamide (LAMPA) in human urine were investigated by capillary electrophoresis-fluorescence spectroscopy using sodium dodecyl sulfate (SDS) as an anionic surfactant. A number of parameters such as buffer pH, SDS concentration, Brij-30 concentrati...

Animal-derived xenogeneic biomaterials utilized in different surgeries are promising for various applications tissue engineering. However, decellularization is necessary to attain a bioactive extracellular matrix (ECM) that can be safely transplanted. The main objective of the present study assess structural integrity, biocompatibility, and potential use acellular engineering applications. Henc...

2-AS: 2-(9-anthroyloxy)stearic acid 12-AS: 12-(9-anthroyloxy)stearic acid 25-NBD-cholesterol: 25-[N-[(7-nitrobenz-2-oxa-1,3-diazol-4-yl)-methyl]amino]27norcholesterol DOPC: dioleoyl-sn-glycero-3-phosphocholine MβCD: methyl-β-cyclodextrin NBD: 7-nitrobenz-2-oxa-1,3-diazol-4-yl NBD-PE: N-(7-nitrobenz-2-oxa-1,3-diazol-4-yl)-1,2-dipalmitoyl-sn-glycero-3-pho sphoethanolamine REES: red edge excitatio...