Results 21 to 30 of about 83,452 (253)

Diaphorase-Catalyzed Formation of a Formazan Precipitate and Its Electrodissolution for Sensitive Affinity Biosensors [PDF]

open access: yes, 2020
Catalytic precipitation and subsequent electrochemical oxidation or reduction of a redox-active precipitate has been widely used in electrochemical biosensors.
Gyeongho Kim (6791351)   +17 more
core   +1 more source

Malaria pigment accelerates MTT - Formazan exocytosis in human endothelial cells [PDF]

open access: yes, 2019
Haemozoin is a by-product of haemoglobin digestion by intraerythrocytic malaria parasites, which induces immunologic responses on different tissues, including endothelial cells.
Ferrante, Pasquale   +10 more
core   +1 more source

TWIP steel particles do not quench the absorbance of the formazan product. [PDF]

open access: yes, 2020
The water-soluble tetrazolium salt (WST-1) was converted by metabolically active cells (HUVECs) or Vitamin C (0.5 mM) into the formazan dye and then added to increasing concentrations of TWIP steel or 316L steel particles.
Alexia Lambremont (8720349)   +4 more
core   +1 more source

Synthesis and Antimicrobial Activity of Some New Formazan Derivatives [PDF]

open access: yes, 2009
A series of new substituted formazan derivatives has been synthesized from corresponding aryl diazonium chloride and Schiff base in pyridine.
A. L. Patel   +2 more
core   +1 more source

Effect of β-Amyloid toxicity on the appearance of needle-like MTT formazan exocytosis and its reversal by Ashwagandha. [PDF]

open access: yes, 2014
Untreated, ashwagandha and ashwagandha plus β-Amyloid treated cells showed even intracellular distribution of formazan crystals, contrary to the MTT formazan exocytosis and needle-like formazan crystals on the cell surface of SK-N-MC cells treated with β-
Thangavel Samikkannu (471645)   +5 more
core   +1 more source

Synthesis of the first spiro-linked macrocyclic crown formazans and bis(crown formazan) [PDF]

open access: yesArkivoc, 2009
تم تصنيع فورمازانات التاج المرتبطة بالسبيرو 7 أ و ب و مكرر(فورمازان التاج) 11 عن طريق ديازوت هيدروكلوريدات تيتراكيس(أمين) 6 و 10 على التوالي، متبوعة بالاقتران مع حمض المالونيك أو حمض السيانوأسيتيك في البيريدين.
Ashraf A. Abbas, Ahmed H. M. Elwahy
openaire   +1 more source

Influence of Formazan Derivatives on Corrosion Inhibition of Mild Steel in Hydrochloric Acid Medium [PDF]

open access: yes, 2009
Formazan of benzaldehyde (FB) and formazan of p-dimethyl amino benzaldehyde (FD) were synthesized. These compounds were studied as corrosion inhibitor for mild steel in 1.11 N hydrochloric acid by weight loss method.
P. Venkatesan, B. Anand, P. Matheswaran
core   +1 more source

Syntheses of some new Formazan derivatives , derived frome isoniazid and study their biological activity [PDF]

open access: yes, 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
core   +1 more source

Formazanate Complexes of Bis-Cyclometalated Iridium [PDF]

open access: yesInorganic Chemistry, 2019
In this work we describe a series of bis-cyclometalated iridium(III) formazanate complexes, expanding the coordination chemistry of the redox-active formazanate class to iridium. A total of 18 new complexes are described, varying the substituent pattern on the formazanate and the identity of the cyclometalating ligand on iridium.
Evanta Kabir   +4 more
openaire   +2 more sources

Neutral Formazan Ligands Bound to the fac-(CO)(3)Re(I) Fragment: Structural, Spectroscopic, and Computational Studies [PDF]

open access: yes, 2022
[Image: see text] Metal complexes with ligands that coordinate via the nitrogen atom of azo (N=N) or imino (C=N) groups are of interest due to their π-acceptor properties and redox-active nature, which leads to interesting (opto)electronic properties and
Havenith, Remco   +13 more
core   +1 more source

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