Topic
Brilliant green
About: Brilliant green is a research topic. Over the lifetime, 627 publications have been published within this topic receiving 12495 citations.
Papers published on a yearly basis
Papers
More filters
01 Jan 2015
TL;DR: In this paper, a competitive and direct enzyme-linked immunosorbent assay (ELISA) was developed to detect malachite green and leucomalachite green (LMG) in fish.
Abstract: Malachite green(MG), a dye, is an antifungal agent that has been used to treat and prevent fish diseases. It is metabolized into reduced leucomalachite green forms(LMG) that may reside in fish muscles for a long period, thus being harmful to human health. The aim of this study was to develop a competitive and direct enzyme-linked immunosorbent assay(ELISA) to detect MG and LMG specifically. The monoclonal antibody(m Ab) to LMG was generated using a hybridoma technique. The obtained m Ab showed good cross-reactivity(CR) to malachite green(MG), but not to crystal violet(CV) and Brilliant Green(BG). The m Ab was used to develop a fast detecting ELISA of MG and LMG in fish. By introducing the conjugation LMG-HRP, the detection capability was 0.37 ng m L-1 for MG and LMG. The mean recovery from spiked grass carp tissues ranged from 76.2% to 82.9% and the coefficients of variation varied between 1.8% and 7.5%. The stable and efficient monoclonal cell line obtained is a sustainable source of sensitive and specific antibody to MG and LMG.
3 citations
TL;DR: In this paper, the indirect electrochemical reduction of Indanthrene Brilliant Green FFB (IBG) was investigated in detail by cyclic voltammetry and electrolytic experiments, where triethanolamine (TEA) was used as ligand to form electrochemically active Fe(III)-complexes in alkaline solution.
3 citations
TL;DR: Trapa natans and Citrullus lanatus peels were used for the biosorptive removal of brilliant green dye (BGD) after modifying with citric acid as mentioned in this paper.
Abstract: Trapa natans peels (TNPs) and Citrullus lanatus peels (CLPs) were utilized for the biosorptive removal of brilliant green dye (BGD), after modifying with citric acid. Characterization and surface morphology were studied by Fourier transform infrared spectroscopy and scanning electron microscopy. For the removal of BGD by citric acid-treated Trapa natans peels (CA-TNPs), the optimum conditions were obtained with adsorbent dose 0.8 g, contact time 25 minutes, initial pH 5, temperature 30°C, and agitation speed 100 rpm, while for the citric acid-treated Citrullus lanatus peels (CA-CLPs), adsorbent dose 0.8 g, contact time 20 minutes, pH 5, temperature 30°C, and agitation speed 100 rpm gave optimum results. The qmax values obtained were 108.6, 128, 144.9, and 188.68 mg/g for R-TNP, CA-TNP, R-CLP, and CA-CLP, respectively, while the correlation coefficient (R2) values obtained were 0.985, 0.986, 0.985, and 0.998 for R-TNP, CA-TNP, R-CLP, and CA-CLP, respectively. These favor the Langmuir isotherm and pseudo-second-order kinetics, with negative (ΔG0) values of all adsorbents, determining that the adsorption phenomenon is exothermic and spontaneous in nature. Both citric acid-treated peels of Trapa natans and Citrullus lanatus were found suitable for bulk-scale eradication of hazardous, toxic, and carcinogenic basic cationic dyes.
3 citations
TL;DR: In this article, a domestic ceramic microfiltration tubular membrane modified by clay mineral has been shown to achieve the highest dye retention coefficient (99.9%) in water by such membrane was observed during the water treatment at the initial brilliant green concentration of up to 30.0 mg/dm3 under the working pressure of 0.5 MPa.
Abstract: High efficiency of the water treatment of the cationic dye (brilliant green) by using domestic ceramic microfiltration tubular membranes modified by clay mineral has been shown. The highest dye retention coefficient (99.9%) in water by such membrane was observed during the water treatment at the initial brilliant green concentration of up to 30.0 mg/dm3 under the working pressure of 0.5 MPa. In these conditions the specific capacity of membrane amounted to 0.07 m3/(m2 h).
3 citations
3 citations