Results 1 to 10 of about 861 (211)
Functionalized formazans: A review on recent progress in their pharmacological activities [PDF]
Journal of Advanced Research, 2015 This review provides an up to date information about the diverse pharmaceutical activities of formazans. The bibliography includes 97 references which have been published during the period from 1980 to 2013. The covered biological activities of the title
Ahmad S. Shawali, Nevien A. Samy
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Synthesis and Antimicrobial Evaluation of Some New Fluoro Formazans [PDF]
Journal of Pure and Applied Chemistry Research, 2016 A series of fluoro substituted formazan derivatives has been synthesized from the salt of diazonium chloride & fluoro schiff base in pyridine. The structure of newly synthesized formazans were established based on IR, 1H NMR and mass spectral data.
Avinash Taterao Shinde +3 more
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Fluorescent redox-dependent labeling of lipid droplets in cultured cells by reduced phenazine methosulfate [PDF]
Heliyon, 2020 Natural and synthetic phenazines are widely used in biomedical sciences. In dehydrogenase histochemistry, phenazine methosulfate (PMS) is applied as a redox reagent for coupling reduced coenzymes to the reduction of tetrazolium salts into colored ...
Juan C. Stockert +9 more
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Energetic Materials Frontiers, 2023 Formazans, containing the characteristic chain of atoms –NN-CRN–NH- (R = –CN or tetrazyl) are nitrogen-rich and conjugated compounds exhibiting unique properties.
Xiu-e Jiang +6 more
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Syntheses of some new Formazan derivatives , derived frome isoniazid and study their biological activity [PDF]
Kirkuk Journal of Science, 2016 This research includes the preparation of a new series of formazan derivatives . In the beginning was prepared hydrazon derivatives through condensation izonzaid with compensators benzaldehyd different , then formazan derivatives were ...
Ali AB. Ali +2 more
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Synthesis of Some Substituted Formazans and Bis Formazans
, 2014 Novel 1-(p-aniinophenyl)-3-(p-substituted -phenyl)-5-phenylforrnazan compounds (2a-f) and 1,1'-(1,1'-biphenyl]-4-4'-yl)bis(3-(p- substituted pheny1)-5-plienylformazan compounds (3a-f) were synthesized by diazo coupling reactions of the prepared ...
Yildirim, E., Senoz, H.
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International Journal of New Chemistry, 2016 In this research at the first complexes were optimized. NBO calculations and NMR for the complexes were carried out at the B3LYP/6-31G*quantum chemistry level.
Farideh Ahmadi
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Seed Coat Permeability Test: Tetrazolium Penetration Assay
Bio-Protocol, 2014 Seed coat permeability is important to study as it plays significant roles in seed dormancy, germination, and protection from pathogens. Here we describe a commonly used seed coat permeability test known as the tetrazolium penetration assay with a method
Sollapura Vishwanath +2 more
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Serum albumin leads to false-positive results in the XTT and the MTT assay
BioTechniques, 2007 Tetrazolium salts like 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-2H-tetrazolium bromide (MTT) or sodium 2,3-bis-(2-methoxy-4-nitro-5-sulfophenyl)-2H-tetrazolium-5-carboxanilide (XTT) that form formazans after reduction are widely used to investigate cell
Dorothee Funk +2 more
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Fluorescent formazans and tetrazolium salts – towards fluorescent cytotoxicity assays [PDF]
, 2016 Published in Combinatorial Chemistry and High Throughput Screening 2016, vol 19 part 5 pp 384-391Formazan-based colorimetric cytotoxicity assays, such as the MTT assay, are typically used to assess cell viability with only metabolically active cells ...
Bradley, Mark +6 more
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