Results 71 to 80 of about 43,508 (211)

The electrochemical reduction kinetics of oxygen in dimethylsulfoxide [PDF]

open access: yes, 2018
The quasi-reversible one-electron reduction of oxygen in dimethylsulfoxide is reported for a range of electrode materials (C, Pt, Pd, and Au) and temperatures (293–343 K).
Pearce, Ryan   +4 more
core   +1 more source

Kinetic study of the intercalation process of dimethylsulfoxide in kaolinite [PDF]

open access: yes, 2015
A kinetic study of the intercalation reaction of dimethylsulfoxide (DMSO) into the layers of kaolinite was carried out. Several kaolinite–DMSO mixtures were analyzed at four temperatures (60, 50, 45 and 40 °C).
Olmos Díaz, Dania   +2 more
core   +1 more source

Removal of dimethylsulfoxide from wastewater using mild oxidation with H2O2 over Ti-based catalysts [PDF]

open access: yes, 2009
International audienceThe mild catalytic oxidation of dimethylsulfoxide (DMSO) into biodegradable dimethylsulfone is proposed as an efficient pretreatment of wastewaters subjected to biological treatment processes. A SiO2–TiO2 mesoporous xerogel prepared
Vioux, André   +5 more
core   +1 more source

Positron Annihilation in and Adiabatic Compressibility of Water-Organic Solutions. The System Water-Dimethylsulfoxide [PDF]

open access: yes, 1991
The results of positron lifetime and ultrasonic velocity measurements in dilute aqueous dimethylsulfoxide (DMSO) solutions show the usual extreme characteristic for polar organic solutes.
Baranowski, A.   +4 more
core   +1 more source

DEVELOPMENT OF TECHNOLOGY AND METHODS OF CONTROL OF BIFUNCTIONAL OINTMENT

open access: yesРазработка и регистрация лекарственных средств, 2019
A new bifunctional ointment with chondroitin sulfate and celecoxib on a hydrophilic base was developed. The optimum conditions of the technology and technological properties of the ointment were determined.
K. R. Saveleva   +5 more
doaj  

KETONIC MANNICH BASES DERIVED FROM 1-(5-BROMOBENZOFURAN-2-YL)ETHAN-1-ONE

open access: yesScientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, 2020
1-(5-Bromobenzofuran-2-yl)ethan-1-one has been employed as substrate in a direct Mannich reaction with common secondary amines to generate several β-aminoketones hydrochlorides.
GHEORGHE ROMAN   +2 more
doaj  

Antihypertensive effects of new dihydropyridine derivatives on phenylephrine-raised blood pressure in rats

open access: yesResearch in Pharmaceutical Sciences, 2016
Changes in the substitutions at C-3 and C-5 positions of 4-(1-methyl-5-nitro-2-imidazolyl) dihydropyridine analogs of nifedipine have led to changes in potency of the compounds. The objective of the present study was to examine the hypotensive effects of
Sara Rowghani Haghighi Fard   +2 more
doaj   +1 more source

Paravasation with cyclophosphamide - Case report of tissue necrosis in a patient with primary breast cancer [PDF]

open access: yes, 2007
Background: Paravasation is a rare but severe complication of treatment with cytotoxic agents. Some anticancer drugs are considered to be of high toxicity (vesicant), some are merely irritant, and some are regarded as nearly non-toxic to healthy tissue ...
Jückstock, Julia K.   +5 more
core   +1 more source

The combined inelastic neutron scattering (INS) and solid-state dft study of hydrogen-atoms dynamics in kaolinite-dimethylsulfoxide intercalate [PDF]

open access: yes, 2010
Vibrational spectra of two kaolinite-dimethylsulfoxide intercalates, obtained using inelastic neutron scattering (INS), were analyzed with a view to understanding the dynamics of the hydrogen atoms in the structure.
Smrčok, L'Ubomír   +4 more
core   +1 more source

Crystal structure of (Z)-5-(4-chlorobenzylidene)-2-thioxothiazolidin-4-one —dimethylsulfoxide (1:1), C12H12ClNO2S3

open access: yesZeitschrift für Kristallographie - New Crystal Structures, 2016
C12H12ClNO2S3, triclinic, P1̅ (no. 2), a = 4.4065(7) Å, b = 12.326(2) Å, c = 13.399(2) Å, β = 96.032(6)°, V = 718.2(2) Å3, Z = 2, Rgt(F) = 0.0668, wR(F2) = 0.164, T = 100 K.
Barakat Assem   +5 more
doaj   +1 more source

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