Results 111 to 120 of about 2,480,448 (333)

Effect of TiO2 phase on the photocatalytic degradation of methylene blue dye

, 2020
Several industrial processes make use of dyes in order to impart colour into their products. These processes release large amounts of dye-containing wastewater which can be hazardous to human health and the environment.
S. Tichapondwa, J. Newman, O. Kubheka
semanticscholar   +1 more source

Removal of methylene blue from aqueous solutions by biochar prepared from the pyrolysis of mixed municipal discarded material.

Science of the Total Environment, 2020
This paper investigates the adsorption of organic compounds in aqueous solution to biochar adsorbent, using methylene blue as an indicator for adsorption.
John Hoslett, Heba Ghazal, Nourhan Mohamad, H. Jouhara   +3 more
semanticscholar   +1 more source

Decoding Synergistic Pathways in Bimetallic MOFs for Advanced Oxidation Processes

Advanced Materials, EarlyView.
This review presents a unified framework linking metal pairing and framework design with electronic structure, redox cycling, oxidant activation, reactive‐species generation, and catalytic performance across photocatalytic and oxidant‐based BMOF‐AOPs. The resulting design principles guide the development of hydrolytically stable and efficient BMOFs for
Karim El‐Naggar, Huayang Zhang, Shaobin Wang   +2 more
wiley   +1 more source

Uso da casca do fruto de Cereus hildmannianus no tratamento de águas residuárias [PDF]

, 2015
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Química, Florianópolis, 2015.Alguns biomateriais naturais provenientes de produtos ou subprodutos agrícolas têm sido explorados como ...
Gilioli, Andressa
core  

Synthesis and DNA Cleavage Activity of Cationic Methylene-Blue-Backboned Polymers

, 2023
Methods of DNA cleavage have broad bioapplications in gene editing, disease treatment, and biosensor design. The traditional method for DNA cleavage is mainly through oxidation or hydrolysis mediated by small molecules or transition metal complexes ...
Yajie Zhang (194710), Xiaoran Zhang, Xuetong Cai (9962890), Fude Feng, Yajie Zhang, Fude Feng (1286886), Xiaoran Zhang (232737), Xuetong Cai   +7 more
core   +1 more source

Lab‐in‐a‐Tube System Integrating Hierarchically Wrinkled Electrodes and DNAzyme‐Functionalized Beads for Diagnosis of Clostridioides difficile Infection

Advanced Materials, EarlyView.
The point‐of‐care diagnosis of Clostridioides difficile infection remains challenging due to reliance on slow culture and amplification‐based methods. A lab‐in‐a‐tube electrochemical biosensor integrating DNAzymes, antifouling magnetic beads, and a hierarchically structured flow cell enables amplification‐ and culture‐free detection directly in stool ...
Survanshu Saxena, Soyeon Lee, Youngeun Choi, Jonathan L'Heureux‐Hache, Jiaying Liu, Sadman Sakib, Sara M. Imani, Marek Smieja, Yingfu Li, Todd Hoare, Leyla Soleymani   +10 more
wiley   +1 more source

Methylene blue fails to inhibit Tau and polyglutamine protein dependent toxicity in zebrafish

Neurobiology of Disease, 2010
Methylene blue is an FDA approved compound with a variety of pharmacologic activities. It inhibits aggregation of several amyloidogenic proteins known to be deposited in neurodegenerative diseases. Recently, it has been proposed that methylene blue shows
Frauke van Bebber, Dominik Paquet, Alexander Hruscha, Bettina Schmid, Christian Haass   +4 more
doaj   +1 more source

ADVERSE

, 2013
A normally dormant reductase enzyme system is activated, which reduces methylene blue to leucomethylene blue, which in turn reduces methaemoglobin to haemoglobin.
Methylene Blue
core  

Defect‐Driven Charge Separation in Ba‐Doped SrTiO3: Correlating Photoelectrochemical Performance With Dye‐Selective Photocatalysis

Advanced Materials Interfaces, EarlyView.
Ba‐doped SrTiO3 perovskites establish a direct correlation between photoelectrochemical activity and photocatalytic performance. Optimized Ba0.5Sr0.5TiO3 exhibits enhanced charge separation, photocurrent generation, and visible‐light‐driven dye degradation through defect‐induced oxygen vacancies and lattice distortion.
Sagar A. Nikam, Somnath Ladhane, Vikas P. Mhaske, Gotan H. Jain, Sandesh R. Jadkar, Shashikant P. Patole, Ganesh E. Patil   +6 more
wiley   +1 more source

A case of the blue blues: the safety issue of recognizing and avoiding the retinal toxicity of methylene blue compared to brilliant blue and trypan blue

International Journal of Retina and Vitreous
While blue vital dyes remain indispensable in ophthalmic surgery, medication errors, particularly the inadvertent use of methylene blue instead of trypan blue and brilliant blue, pose a significant risk to patient safety. Methylene blue has been reported
Sidra Zafar, Jose S. Pulido, Samir N. Patel, Yoshihiro Yonekawa, Jordan D. Deaner   +4 more
doaj   +1 more source