Results 51 to 60 of about 861 (211)
Photochromic Formazans: X-Ray Crystal Structure t Magnetic Resonance and Raman Spectra of 3-Methyl-I ,5-diphenylformazan and 3-t-Butyl-l,5-diphenyl- formazan [PDF]
, 1989 The X-ray crystal structures of 3-methyl-I ,5-diphenylformazan (1) and 3-t-butyl-I ,5-diphenylformazan (2) have been determined. Magnetic resonance spectra, in both the solid state and in solution, and Raman spectra have been studied.
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Spectral and electrochemical behavior of 1-[(NO2, COOH)-substituted phenyl]-3,5-diphenylformazans
, 2012 1-[(NO2, COOH)-substituted phenyl]-3,5-diphenylformazans were synthesized. The compounds were characterized by infrared (IR), ultraviolet-visible (UV-vis), H-1 nuclear magnetic resonance (NMR), C-13 NMR spectra, elemental analysis, and cyclic voltammetry.
Tokay, NESRİN +2 more
core +1 more source
Self‐Propelled HPB@Lip@AB Nanomotors Ameliorate Dry Eye Disease
Advanced Science, EarlyView.A self‐propelled HPB@Lip@AB nanomotor system is developed for dry eye disease (DED) therapy, facilitating rapid penetration across ocular surface barriers while integrating hydrogen therapy with multi‐enzyme‐like antioxidant activity. The nanoplatform restores mitochondrial function, suppresses oxidative stress, inflammation, and apoptosis, and ...
Jing Li +9 more
wiley +1 more source
Advanced Science, EarlyView.Nebulized BN@NF nanozymes integrate boron nanosheets with Nd‐doped iron phosphide to form a sono‐magneto‐responsive Z‐scheme heterostructure. Under ultrasound and magnetic activation, BN@NF amplifies ROS generation, eradicates bacteria, disrupts biofilms, and reshapes pulmonary inflammation through NF‐κB suppression, mitophagy promotion, and M1‐to‐M2 ...
Xiaofeng Luo +6 more
wiley +1 more source
Verdazyl radicals with perfluorphenyl rings [PDF]
, 1978 New formazans, tetrazines, and verdazyl radicals containing pentafluorphenyl residues were synthesizedon the basis of the reaction of perfluorphenylhydrazones with benzenediazonium salts.
Ryabokon, Ivan +2 more
core +1 more source
Design of Tetrazolium Cations for the Release of Antiproliferative Formazan Chelators in Mammalian Cells. [PDF]
J Am Chem Soc, 2023 Xu Z, Sung YS, Tomat E.
europepmc +1 more source
Thin-layer chromatography of tetrazolium salts and their formazans
, 1969 A satisfactory system for thin-layer chromatography of tetrazolium salts and their formazan reduction products has been devised. The methods developed permit the detection of contaminating compounds in commercial samples of tetrazolium salts.
Tyrer J.H., Eadie M.J., Hooper W.D.
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Advanced Science, EarlyView.A light‐activated catheter insert combines antimicrobial blue light with nitric oxide release to generate complementary oxidative and nitrosative stress, producing potent broad‐spectrum antimicrobial activity. The approach achieves greater than 4‐log reductions in bacterial and fungal viability and significantly reduces Staphylococcus aureus ...
Alexander Bruckmann +7 more
wiley +1 more source
Interfering with Color Response by Porphyrin-Related Compounds in the MTT Tetrazolium-Based Colorimetric Assay. [PDF]
Int J Mol Sci, 2022 Choi BH +4 more
europepmc +1 more source
Advanced Science, EarlyView.TROP2 is identified as a novel tumor‐selective lysosomal‐targeting receptor with established clinical relevance. TROP2‐targeting chimeras (TRTACs) are developed by genetically fusing a TROP2‐binding nanobody to nanobodies against specific target proteins.
Luping Chen +10 more
wiley +1 more source