Relevant bibliographies by topics / Sulfonace BODIPY

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  1. Journal articles
  2. Dissertations / Theses
  3. Book chapters
  4. Conference papers

Academic literature on the topic 'Sulfonace BODIPY'

Author: Grafiati
Published: 4 June 2021
Last updated: 13 February 2022

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Journal articles on the topic "Sulfonace BODIPY"

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Mehra, Sukanya, and Pooja Chadha. "Bioaccumulation and toxicity of 2-naphthalene sulfonate: an intermediate compound used in textile industry." Toxicology Research 9, no. 2 (2020): 127–36. http://dx.doi.org/10.1093/toxres/tfaa008.

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Abstract The aromatic compounds substituted with sulfonate groups, being xenobiotic, resist biodegradation in the environment and tend to accumulate up to toxic levels. The hydrophilic sulfonated group makes these compounds highly water soluble and they tend to pass through water-treatment plants. The release of untreated effluents from these industries results in pollution of water bodies affecting aquatic fauna. Thus, the toxicity regarding these compounds is of major concern. The 2-naphthalene sulfonate is a sulfonated aromatic compound being widely used in textile industries. Being non-biodegradable concern regarding its toxicity has risen. Thus in the light of above facts, the present study was undertaken to determine the toxicity of 2-naphthalene sulfonate in blood cells of Channa punctatus. For this, LD50 was determined and after selection of sublethal doses oxidative stress, genotoxicity and bioaccumulation were studied. For oxidative stress determination, biochemical markers such as malondialdehyde content and activities of superoxide dismutase, catalase, and glutathione-S-transferase were studied. Genotoxicity was studied using comet and micronucleus assay. Significant increase in oxidative stress and DNA damage in the exposed groups as compared to control group (P ≤ 0.05) was observed till 96 h. However, decreased values of all the studied parameters at 720 h (30 days) indicate repair capacity of fish. Further, the bio accumulative potential of 2-naphthalene sulfonate was assessed in blood plasma using high-performance liquid chromatography. The study revealed the toxic potential of 2-naphthalene sulfonate to aquatic organisms thus stressed on the need for the implementation of stringent policies regarding the management of such toxic compounds.
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Kim, Jiyoung, and Youngmi Kim. "A water-soluble sulfonate-BODIPY based fluorescent probe for selective detection of HOCl/OCl−in aqueous media." Analyst 139, no. 12 (2014): 2986–89. http://dx.doi.org/10.1039/c4an00466c.

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A water-soluble sulfonate-BODIPY dye1was developed for the selective detection of HOCl/OCl<sup>−</sup>in aqueous buffer solution. The probe, which displays extremely weak fluorescence owing to efficient photoinduced electron transfer (PeT) from the pendant catechol donor, responds to HOCl/OCl<sup>−</sup>through a dramatic enhancement of its fluorescence intensity.
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3

Lv, Fan, Xing Guo, Hao Wu та ін. "Direct sulfonylation of BODIPY dyes with sodium sulfinates through oxidative radical hydrogen substitution at the α-position". Chemical Communications 56, № 99 (2020): 15577–80. http://dx.doi.org/10.1039/d0cc07259a.

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Ali, Abbas Mohammed, Jian Shao, Jia-Xin Wang, Qiu-Yun Chen, Yang Li, and Ling-Ling Qu. "A Fluorescent Visual Proton Donor and Photoacid Sterilant Based on Sulfonate‐conjugated BODIPY." Journal of Fluorescence 31, no. 2 (2021): 501–7. http://dx.doi.org/10.1007/s10895-021-02682-8.

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Xu, Bo, Xiaoli Ji, Xiaojiao Chen, et al. "Effect of perfluorooctane sulfonate on pluripotency and differentiation factors in mouse embryoid bodies." Toxicology 328 (February 2015): 160–67. http://dx.doi.org/10.1016/j.tox.2014.12.010.

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Ziaja-Sołtys, Marta, Wojciech Radzki, Jakub Nowak, et al. "Processed Fruiting Bodies of Lentinus edodes as a Source of Biologically Active Polysaccharides." Applied Sciences 10, no. 2 (2020): 470. http://dx.doi.org/10.3390/app10020470.

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Water soluble polysaccharides (WSP) were isolated from Lentinus edodes fruiting bodies. The mushrooms were previously subjected to various processing techniques which included blanching, boiling, and fermenting with lactic acid bacteria. Therefore, the impact of processing on the content and biological activities of WSP was established. Non-processed fruiting bodies contained 10.70 ± 0.09 mg/g fw. Boiling caused ~12% decrease in the amount of WSP, while blanched and fermented mushrooms showed ~6% decline. Fourier transform infrared spectroscopy analysis (FTIR) confirmed the presence of β-glycosidic links, whereas due to size exclusion chromatography 216 kDa and 11 kDa molecules were detected. WSP exhibited antioxidant potential in FRAP (ferric ion reducing antioxidant power) and ABTS (2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid)) assays. Cytotoxic properties were determined on MCF-7 and T47D human breast cell lines using MTT (3-[4,5-dimethylthiazol-2-yl]-2,5-diphenyltetrazolium bromide) test. Both biological activities decreased as the result of boiling and fermenting.
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Eniola, Kehinde I. Temitope. "Effect of additional carbon source on biodegradation of linear alkylbenzene sulfonate by las-utilizing bacteria." Journal of Xenobiotics 1, no. 1 (2011): 2. http://dx.doi.org/10.4081/xeno.2011.e2.

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Aerobic biodegradation of linear alkylbenzene sulfonate (LAS) by LAS-utilizing bacteria (LUB) in the presence of other sources of carbon (glucose and soluble starch) was examined. Biodegradation of LAS was monitored as primary degradation in terms of half-life (t&amp;frac12;) of the surfactant. Biodegradation of LAS by the individual LUB was slower in the presence of Glucose. Biodegradation of the surfactant by the various consortia of LUB was slower in the presence of the carbon sources: t&amp;frac12; increased to 3 days. The rates of biodegradation by the consortia can be ranked as: four-membered (t&amp;frac12;=9 days) &amp;gt; three-membered (t&amp;frac12;=9 to 13 days) &amp;gt; two-membered consortia (t&amp;frac12;=10 to 15 days). Generally, degradation in the presence of the carbon sources was faster with the consortia than the individual species. Degradation of the surfactant by the LUB was generally fastest in the absence of additional carbon sources. The possible role of additional carbon sources in persistence of surfactant in water bodies and the application of the observation in management of LAS-containing-effluent is suggested.
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Zhang, Xiao Bo. "Synthesis and Properties of Inorganic Organic Composite UV Shielding Materials with Supramolecular Structure." Applied Mechanics and Materials 552 (June 2014): 251–56. http://dx.doi.org/10.4028/www.scientific.net/amm.552.251.

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In this paper, 2 - (2 - hydroxy - 5 - sulfonic acid-phenyl) -5 - amino-2H-benzotriazole had been inserted into the precursor layer by ion exchange method using Mg/Zn/Al-CO3-LDHs as precursor. The samples obtained were characterized by XRD, SEM, laser particle size analyzer, IR, UV spectra and TG-DTA. The results show that, by controlling the conditions, the CO32- ions of precursor layer can be replaced by HASB, producing strong supramolecular interaction between the main bodies. The material was obtained in the ratio of MgZn2Al, can achieve the UV absorption maximum and better thermal stability, resulting in a new type of inorganic - organic composite supramolecular UV shielding materials.
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9

Xu, Bo, Xiaoli Ji, Xiaojiao Chen, et al. "Corrigendum to “Effect of perfluorooctane sulfonate on pluripotency and differentiation factors in mouse embryoid bodies” [Toxicology 328 (2015) 160–167]." Toxicology 411 (January 2019): 181–82. http://dx.doi.org/10.1016/j.tox.2018.10.010.

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10

Seidel, Ulrike, Kai Lüersen, Patricia Huebbe, and Gerald Rimbach. "Taurine Enhances Iron-Related Proteins and Reduces Lipid Peroxidation in Differentiated C2C12 Myotubes." Antioxidants 9, no. 11 (2020): 1071. http://dx.doi.org/10.3390/antiox9111071.

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Taurine is a nonproteinogenic amino sulfonic acid in mammals. Interestingly, skeletal muscle is unable to synthesize taurine endogenously, and the processing of muscular taurine changes throughout ageing and under specific pathophysiological conditions, such as muscular dystrophy. Ageing and disease are also associated with altered iron metabolism, especially when there is an excess of labile iron. The present study addresses the question of whether taurine connects cytoprotective effects and redox homeostasis in a previously unknown iron-dependent manner. Using cultured differentiated C2C12 myotubes, the impact of taurine on markers of lipid peroxidation, redox-sensitive enzymes and iron-related proteins was studied. Significant increases in the heme protein myoglobin and the iron storage protein ferritin were observed in response to taurine treatment. Taurine supplementation reduced lipid peroxidation and BODIPY oxidation by ~60 and 25%, respectively. Furthermore, the mRNA levels of redox-sensitive heme oxygenase (Hmox1), catalase (Cat) and glutamate-cysteine ligase (Gclc) and the total cellular glutathione content were lower in taurine-supplemented cells than they were in the control cells. We suggest that taurine may inhibit the initiation and propagation of lipid peroxidation by lowering basal levels of cellular stress, perhaps through reduction of the cellular labile iron pool.
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Dissertations / Theses on the topic "Sulfonace BODIPY"

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Morgan, M. Thomas. "Molecular tools for elucidating copper biochemistry: Water-soluble fluorescent probes and robust affinity standards." Diss., Georgia Institute of Technology, 2013. http://hdl.handle.net/1853/51937.

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Copper is an essential trace element for living organisms and has both known and additional suspected roles in human health and disease. The current understanding of copper metabolism is substantial but incomplete, particularly in regard to storage and exchange at the subcellular level, although available evidence indicates exchangeable intracellular copper is in the monovalent oxidation state. Selective fluorescent probes with sufficient sensitivity to detect Cu(I) availability at physiologically relevant levels and at subcellular resolution would be valuable tools for studying copper metabolism. As a contribution toward this goal, this work describes the development of Cu(I)-selective fluorescent probes with greatly improved aqueous solubility, contrast ratio, and fluorescence quantum yield. This work also describes the development of water-soluble, 1:1-binding chelators that form colorless, air-stable copper(I)-complexes. By acting as copper(I) buffering agents and affinity standards, these compounds can serve a complementary role to fluorescent probes in the study of copper biochemistry.
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Bartoň, Jan. "Hydrosolubilizace skeletu BODIPY pro optické značení biomolekul." Master's thesis, 2015. http://www.nusl.cz/ntk/nusl-333544.

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1 Abstract This work aims at showing synthesis and potential use of water-soluble fluorescent probes based on BODIPY. The preparation of probes containing bioorthogonal mono- and heterobifunctional functional groups was demonstrated. Ground work was done at the optimisation of reliable, scalable and fast sulfonation of BODIPY in 2,6-positions. A protocol for handling sulfonated BODIPY has been established; especially for the exchange of counterions. In counterion se- lection, their relation to synthetic pathway and biocompatibility were taken into consideration. The second part of the work shows series of water-soluble fluorescent probes, into which can be easily introduced bioactive or bioorthogonal functional groups. This can be used for click chemistry in connection with turn off/on probes or fluorescent sensing of molecules or ions. All this can be done in aqueous solution without organic solvents, which is relevant for biochemical, analytical and imaging applications. Keywords BODIPY, bifunctional, water-soluble, fluorescent probe, solubilization, biocompa- tible probes, bioorthogonal reaction, BODIPY sulfonation
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Book chapters on the topic "Sulfonace BODIPY"

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Ohtsuki, Chikara, Takahiro Kawai, Masanobu Kamitakahara, et al. "Comparison of Apatite Formation on Polyamide Films Containing Carboxyl and Sulfonic Groups in a Solution Mimicking Body Fluid." In Bioceramics 18. Trans Tech Publications Ltd., 2006. http://dx.doi.org/10.4028/0-87849-992-x.477.

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2

Zhang, Yufei, Binghai Zhao, Yahui Chu, Kaiming Yuan, Qing-Quan Lian, and Ren-Shan Ge. "In UteroExposure to Perfluorooctane Sulfonate Lowers Fetal Body Weight in Rats." In BASIC/TRANSLATIONAL - Endocrine-Disrupting Chemicals. The Endocrine Society, 2011. http://dx.doi.org/10.1210/endo-meetings.2011.part1.p4.p1-106.

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Conference papers on the topic "Sulfonace BODIPY"

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Kang, Hee C., Richard P. Haugland, Phyllis J. Fisher, and Franklyn G. Prendergast. "Spectral Properties Of 4-Sulfonato-3,3',5,5'-Tetramethyl-2,2'-Pyrronlethen-1,1'-Borondifluoride Complex (Bodipy), Its Sodium Salt, And Protein Derivatives." In OE/LASE '89, edited by Gary C. Salzman. SPIE, 1989. http://dx.doi.org/10.1117/12.951896.

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You might also be interested in the extended bibliographies on the topic 'Sulfonace BODIPY' for particular source types:
Journal articles
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