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Silke B Bodendiek et al.
Frontiers in pharmacology, 3, 106-106 (2012-06-12)
The paucity of specific pharmacological agents has been a major impediment for delineating the roles of gap junction (GJ) channels formed by connexin proteins in physiology and pathophysiology. Here, we used the selective optimization of side activities (SOSA) approach, which
Michalina Oplatowska et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 49(8), 1870-1876 (2011-05-21)
Triphenylmethanes - Malachite Green (MG), Crystal Violet (CV) and Brilliant Green (BG) are dyes with known genotoxic and carcinogenic properties. Apart from being illegally used in aquaculture for treatment of fish diseases they are also applied in industry such as
Xiuqing Yang et al.
Bioresource technology, 102(22), 10535-10541 (2011-09-17)
A fungal consortium-SR consisting of Trametes sp. SQ01 and Chaetomium sp. R01 was developed for decolorizing three kinds of triphenylmethane dyes, which were decolorized by individual fungi with low efficiencies. The fungal consortium-SR produced 1.3 U ml(-1) of manganese peroxidase
Fei Ding et al.
Physical chemistry chemical physics : PCCP, 18(9), 6595-6606 (2016-02-13)
Ligand-protein recognition is increasingly explored through different biophysical approaches, but the effects of protein flexibility are frequently neglected in many applications. The main goal of this contribution is to comparatively study the flexibility and dynamics of homologous model proteins, i.e.
Guifeng Li et al.
The journal of physical chemistry. B, 116(41), 12590-12596 (2012-09-27)
Femtosecond time-resolved infrared spectroscopy was employed to study intramolecular charge transfer in triphenylmethane dyes, including malachite green (MG), malachite green carbinol base (MGCB), and leucomalachite green (LMG). A local excited state (LE) and a twisted intramolecular charge-transfer (TICT) state have
Ewa Zabłocka-Godlewska et al.
Water, air, and soil pollution, 229(6), 176-176 (2018-06-05)
The aim of this study was the isolation of bacterial strains which have the ability to decolorize synthetic dyes belonging to different chemical groups. The samples for bacterial isolation were collected from aqueous environments-two activated sludges and polluted local river.
Ying Liu et al.
International journal of systematic and evolutionary microbiology, 63(Pt 4), 1557-1561 (2012-08-14)
A Gram-staining-negative, non-endospore-forming, non-flagellated, non-motile and rod-shaped bacterium, designated strain LM2-5(T), was isolated from activated sludge in a sequencing batch reactor used for the treatment of triphenylmethane dye effluent. The taxonomy of strain LM2-5(T) was studied by phenotypic, chemotaxonomic and
Chong Zhang et al.
Bioresource technology, 126, 80-86 (2012-10-18)
The characterization of a spore laccase from Bacillus vallismortis fmb-103, isolated from textile industry disposal sites, is described. The activity was 6.5 U/g of dry spore with ABTS as the substrate. The enzyme was quite stable at high temperature. It
Slawomir Mitrus et al.
Journal of biochemical and molecular toxicology, 26(4), 162-167 (2012-03-27)
This article presents the results of a study investigating the biological activity of triphenyltin chloride (TPhT) and two metalloorganic compounds, triphenyllead chloride (TPhL) and triphenylmethane chloride (TPhC), in their interaction with model membranes and the living organisms of fruit flies
Marilyn J Schneider et al.
Journal of AOAC International, 98(3), 658-670 (2015-05-31)
A collaborative study was conducted to evaluate the AOAC First Action 2012.25 LC-MS/MS analytical method for the determination of residues of three triphenylmethane dyes (malachite green, crystal violet, and brilliant green) and their metabolites (leucomalachite green and leucocrystal violet) in
Tao Pan et al.
Huan jing ke xue= Huanjing kexue, 33(3), 866-870 (2012-05-26)
Decolorization of triphenylmethane dyes by DTT was researched. For malachite green, content of DTT in reaction system was optimized to investigate the quantitative relation between DTT and malachite green and the decolorization capacity of DTT was confirmed. Effect of pH
Chika Takano et al.
Frontiers in microbiology, 8, 1877-1877 (2017-10-20)
Over the past four decades, the incidence of meningitis caused by
Ji'ai Wang et al.
Journal of molecular microbiology and biotechnology, 20(4), 220-227 (2011-08-26)
An Achromobacter xylosoxidans MG1 strainisolated from the effluent treatment plant of a textile and dyeing factory from Yunnan Province in China was found capable of decolorizing the malachite green dye at a high efficacy. Strain MG1 reduced 86% malachite green
Jiaojiao Tu et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 99, 1-6 (2012-10-09)
A new assay is developed for direct detection of DNA hybridization using triphenylmethane dye as a probe. It is based on various spectroscopic methods including resonance light scattering (RLS), circular dichroism (CD), ultraviolet spectra and fluorescence spectra, as well as
Weiguo Huang et al.
Journal of the American Chemical Society, 134(36), 14650-14653 (2012-09-01)
We have increased organic field-effect transistor (OFET) NH(3) response using tris(pentafluorophenyl)borane (TPFB) as a receptor. OFETs with this additive could detect concentrations of 450 ppb v/v, with a limit of detection of 350 ppb, the highest sensitivity reported to date
Jonathan Metts et al.
Scientific reports, 7(1), 4447-4447 (2017-07-02)
Aberrant cytokine signaling initiated from mutant receptor tyrosine kinases (RTKs) provides critical growth and survival signals in high risk acute myeloid leukemia (AML). Inhibitors to FLT3 have already been tested in clinical trials, however, drug resistance limits clinical efficacy. Mutant
Xiao-Yan Fu et al.
Applied microbiology and biotechnology, 97(4), 1799-1806 (2012-05-11)
Triphenylmethane dyes are extensively utilized in textile industries, medicinal products, biological stains, and food processing industries, etc. They are generally considered as xenobiotic compounds, which are very recalcitrant to biodegradation. The widespread persistence of such compounds has generated concerns with
Anuradha N Kagalkar et al.
Bioresource technology, 102(22), 10312-10318 (2011-09-20)
Cell cultures of Blumea malcolmii Hook., developed in the laboratory, rapidly decolorized textile industry effluent along with a variety of dyes with diverse structural properties. Most rapid decolorization was observed in case of Malachite Green (93.41% decolorization within 24 h).
Jihane Cheriaa et al.
TheScientificWorldJournal, 2012, 512454-512454 (2012-05-25)
A new consortium of four bacterial isolates (Agrobacterium radiobacter; Bacillus spp.; Sphingomonas paucimobilis, and Aeromonas hydrophila)-(CM-4) was used to degrade and to decolorize triphenylmethane dyes. All bacteria were isolated from activated sludge extracted from a wastewater treatment station of a
Anamaria Török et al.
Acta chimica Slovenica, 62(2), 452-461 (2015-06-19)
The aim of this study is to investigate and develop a phytoremediation method for the removal of two triphenylmethane dyes (crystal violet and malachite green) using an aquatic plant, Lemna minor. The effects of operational parameters such as aquatic plant
Junwoo Kim et al.
Macromolecular rapid communications, 32(12), 870-875 (2011-04-27)
A new methodology for creating patterned fluorescence images was developed based on acrylate polymers that have pendant triphenylmethane derivatives as precursor fluorophores. Photoinduced oxidation of the substituted nonfluorescent triphenylmethane substituents on the polymers results in the generation of fluorescent cationic
Markus Burkard et al.
The Journal of clinical investigation, 128(12), 5663-5675 (2018-11-13)
Mutations in CNGA3 and CNGB3, the genes encoding the subunits of the tetrameric cone photoreceptor cyclic nucleotide-gated ion channel, cause achromatopsia, a congenital retinal disorder characterized by loss of cone function. However, a small number of patients carrying the CNGB3/c.1208G>A;p.R403Q
Marianna Lucová et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 52, 19-27 (2012-11-07)
Currently, there is evidence of health risks of triphenylmethane dyes after systemic absorption. This paper investigates the fate of Brilliant Blue (BB) and Patent Blue (PB) after 24-h in vitro diffusion, firstly through intact and secondly through shaven pig-ear skin
Muammer Kaplan et al.
Journal of chromatography. A, 1349, 37-43 (2014-05-29)
A rapid and simple LC-MS/MS method was developed and optimized for screening and confirmation of triphenylmethane dyes including malachite green (MG), leucomalachite green (LMG), crystal violet (CV), leucocrystal violet (LCV) and brilliant green (BG) in fish muscle with skin. Leucocrystal
Wioletta Przystaś et al.
Water, air, and soil pollution, 223(4), 1581-1592 (2012-05-18)
Increasing environmental pollution is connected with broad applications of dyes and imperfection of dyeing technology. Decolourization of triphenylmethane brilliant green and disazo Evans blue by bacterial and fungal strains and toxicity (phyto- and zootoxicity) of degradation by-products were investigated. Influence
Ji'ai Wang et al.
PloS one, 7(12), e51808-e51808 (2012-12-20)
Malachite green (MG), N-methylated diaminotriphenylmethane, is one of the most common dyes in textile industry and has also been used as an effective antifungal agent. However, due to its negative impact on the environment and carcinogenic effects to mammalian cells
H Edward Wong et al.
ACS chemical neuroscience, 2(11), 645-657 (2012-08-04)
Growing evidence suggests that on-pathway amyloid-β (Aβ) oligomers are primary neurotoxic species and have a direct correlation with the onset of Alzheimer's disease (AD). One promising therapeutic strategy to block AD progression is to reduce the levels of these neurotoxic
Renata Celi Carvalho de Souza Pietra et al.
PloS one, 8(1), e51864-e51864 (2013-01-24)
The current standard of care for cutaneous leishmaniasis (CL) is organic antimonial compounds, but the administration of these compounds is complicated by a low therapeutic - toxic index, as well as parenteral administration. Thus, there is an urgent need for
Marina Bacci et al.
Cell reports, 28(1), 104-118 (2019-07-04)
Endocrine therapy (ET) is the standard of care for estrogen receptor-positive (ER+) breast cancers. Despite its efficacy, ∼40% of women relapse with ET-resistant (ETR) disease. A global transcription analysis in ETR cells reveals a downregulation of the neutral and basic
Xian-Jiao Zhou et al.
Bioresource technology, 128, 827-830 (2012-12-04)
This study aimed to prove the promotion effects of ultrasonic on malachite green (MG) decolorization in the ultrasonic-assisted ozone oxidation process (UAOOP), and propose the possible pathway of MG degradation. The decolorization of MG followed an apparent pseudo first-order kinetic
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