Results 11 to 20 of about 326,662 (301)

Extraction-Spectrophotometric Studies on the Complex Formation of Iron(III) with 4-(2-Thiazolylazo)Resorcinol and Tetrazolium Salts

open access: diamond, 2014
Four liquid-liquid extraction-chromogenic systems containing Fe(III), 4-(2-thiazolylazo)resorcinol (TAR), tetrazolium salt (TZS), water and chloroform were studied. 2,3,5-Triphenyl-2H-tetrazolium chloride (TTC), 3-(4,5-dimethyl-2-thiazol)-2,5-diphenyl-2H-
Kiril B. Gavazov   +2 more
openalex   +3 more sources

Mechanism of the Reduction of Tetrazolium Salts [PDF]

open access: bronzeNature, 1955
INVESTIGATIONS undertaken since our previous publication1 seem to permit of the following additional statements on the reduction and photochemical properties, respectively, of tetrazolium salts used as dehydrogenase indicators.
B. Jámbor
openalex   +2 more sources

New visible and selective DNA staining method in gels with tetrazolium salts

open access: greenAnalytical Biochemistry, 2016
Aaron J. Paredes   +5 more
openalex   +3 more sources

Effect of preheating on the cytotoxicity of bulk-fill composite resins [PDF]

open access: yesJournal of Dental Research, Dental Clinics, Dental Prospects, 2020
Background. Due to the effect of pre-heating on the degree of conversion of composite resins and the possible effect on cytotoxicity, the effect of pre-heating of bulk-fill composite resins was investigated on cytotoxicity in this study. Methods. In this
Mohammad Esmaeel Ebrahimi Chaharom   +8 more
doaj   +1 more source

Mesoionic tetrazolium-5-aminides: Synthesis, molecular and crystal structures, UV–vis spectra, and DFT calculations

open access: yesBeilstein Journal of Organic Chemistry, 2021
Tetrazolium-5-aminides have been prepared by the tert-butylation of 5-aminotetrazole and its N-methyl derivatives by the t-BuOH/HClO4 system followed by the treatment of the tetrazolium salts by alkali.
Vladislav A. Budevich   +7 more
doaj   +1 more source

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