The structures of micelles of the surfactant polysorbate 80 (Tween 80) in 0-50% aqueous dimethyl sulfoxide (DMSO) solutions (pH 7.2, ionic strength 2.44 mM) were investigated by means of small-angle X-ray scattering. At DMSO concentrations of 0-20%, core-shell cylinder micelles formed, and at 30-50% DMSO, core-shell discus micelles formed, that is, changing the hydrophobicity of the DMSO solven...

With the objective of developing an odorless biodegradation process for dimethyl sulfoxide (DMSO), Hyphomicrobium sp. WU-OM3 was isolated. During the cultivation of strain WU-OM3 cells with 20 mM dimethyl sulfone (DMSO2) as the sole carbon source, DMSO2 was completely consumed within 48 h and sulfate ion accumulated in the culture broth. Methanesulfonate was also detected as an intermediate of ...

The authors point out that dimethyl sulfoxide (DMSO) increases tissue perfusion and may effectively treat or prevent ischemia in flaps. They recommend application of topical DMSO every 4 to 6 hours, until blood flow improves, to areas that show signs of ischemia or less than adequate perfusion. Other potential cosmetic surgery uses of DMSO include areas of skin care, pain relief, and treatment ...

The amount of transfused dimethyl sulfoxide (DMSO) is indicated as the major cause of the cryoprotectant-related toxicity in autologous stem cell recipients, with a high incidence of major cardiac side effects. In this study we tried to discover whether fractionated infusion of the total graft volume could prevent the DMSO-related major cardiovascular side effects. We conclude that continuous c...

A family of free-standing noble metal (Pd, Pt, Au, Ag) sub-micron tubes composed of nanoparticles (STNs) can be synthesized by a one-step electrochemical route in anhydrous dimethyl sulfoxide (DMSO) solution without addition of any other surfactants.

In the 2-step method of CH3NH3PbI3, CH3NH3PbI3 layer is converted using methylammonium iodide (MAI) after coating a PbI2 layer. Although use dimethyl sulfoxide (DMSO) reported to enhance crystal quality perovskite layer, we could not achieve similar result. We studied relationship between properties and DMSO content in solvent. addition, checked photovoltaic performance cells with above active ...

Proton translocation coupled to dimethyl sulfoxide (DMSO) reduction was examined in Escherichia coli HB101 grown anaerobically on glycerol and DMSO. Rapid acidification of the medium was observed when an anaerobic suspension of cells, preincubated with glycerol, was pulsed with DMSO, methionine sulfoxide, nitrate, or trimethylamine N-oxide. The DMSO-induced acidification was sensitive to the un...

The stability of coordination compounds metal ions with ligands is fundamental importance for elaborating upon practical sensors the detection and quantification in environmental samples. In this work, constants silver(I) complexes 2-mercaptoimidazole (2MI) a mixed water–dimethyl sulfoxide (DMSO) solvent were determined at 298.15 K 308.15 K. It was found that increasing temperature, decreases. ...