Showing 141 - 160 results of 209 for search '"chloramine"', query time: 0.14s Refine Results
  1. 141

    Changes in Lake Sturgeon Gut Microbiomes Relative to Founding Origin and in Response to Chemotherapeutant Treatments by Shairah Abdul Razak, John M. Bauman, Terence L. Marsh, Kim T. Scribner

    Published 2022-05-01
    “…We characterized the gut microbial community composition and diversity of an ecologically and economically important fish species, the lake sturgeon (<i>Acipenser fulvescens</i>), during the early larval period in response to weekly treatments using chemotherapeutants commonly used in aquaculture (chloramine-T, hydrogen peroxide, and NaCl<sub>2</sub> followed by hydrogen peroxide) relative to untreated controls. …”
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    Article
  2. 142

    Quantification of Hypochlorite in Water Using the Nutritional Food Additive Pyridoxamine by Kamilla M. S. Kaarsholm, Argyro Kokkoli, Eleni Keliri, Paul D. Mines, Maria G. Antoniou, Mogens Havsteen Jakobsen, Henrik R. Andersen

    Published 2021-12-01
    “…While pyridoxamine does not react with chloramine, quantification of monochloramine was possible when iodide was added, but the reaction is unfavourably slow.…”
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    Article
  3. 143

    <i>N</i>-Chlorotaurine Reduces the Lung and Systemic Inflammation in LPS-Induced Pneumonia in High Fat Diet-Induced Obese Mice by Nguyen Khanh Hoang, Eiji Maegawa, Shigeru Murakami, Stephen W. Schaffer, Takashi Ito

    Published 2022-04-01
    “…While <i>N</i>-chlorotaurine (also known as taurine chloramine; TauCl) has anti-inflammatory effects in cells, its effects against pulmonary and systemic inflammation after lung infection has not been elucidated. …”
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    Article
  4. 144

    Effect of Different Cusp Coverage Patterns on Fracture Resistance of Maxillary Premolar Teeth in MOD Composite Restorations by Narges Panahandeh, Najmeh Johar

    Published 2014-01-01
    “…Materials and Methods : In this in vitro experimental study, 40 human maxillary sound premolar teeth were chosen and stored in Chloramine solution. Using bleaching shield, an over impression was made from each tooth and then wide MOD cavities were prepared. …”
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    Article
  5. 145

    Analysis of biofilm-resistance factors in Singapore drinking water distribution system by Li, Yuanzhe, Wang, Yilin, Xiao, Peng, Narasimalu, Srikanth, Dong, Zhili

    Published 2021
    “…This article critically reviews current Singapore DWDS by analysing the leading and lagging performance of two stages, granulated active carbon (GAC) filtering and secondary disinfection by chloramine, which are highly relevant with the biofilm resistance. …”
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    Conference Paper
  6. 146

    Comparative biodistribution profile of [131I]VIP and [131I]VIP10-28 by Maria Tereza Colturato, Emiko Muramoto, Elaine Bortoleti de Araújo

    Published 2005-10-01
    “…Both VIP and VIP10-28 peptides contain two tyrosine residues, in positions 10 and 22, that are theoretically equally susceptible to radioiodination employing oxidative electrophilic substitution using oxidizing agents like Chloramine T. Radiochemical purity of the reaction mixture was determined by electrophoresis and HPLC. …”
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    Article
  7. 147

    A New Insight into Meloxicam: Assessment of Antioxidant and Anti-Glycating Activity in In Vitro Studies by Cezary Pawlukianiec, Małgorzata Ewa Gryciuk, Kacper Maksymilian Mil, Małgorzata Żendzian-Piotrowska, Anna Zalewska, Mateusz Maciejczyk

    Published 2020-09-01
    “…Glucose, fructose, ribose, glyoxal and methylglyoxal were used as glycating agents, while chloramine T was used as an oxidant. We evaluated the antioxidant properties of albumin (2,2-di-phenyl-1-picrylhydrazyl radical scavenging capacity, total antioxidant capacity and ferric reducing antioxidant power), the intensity of protein glycation (Amadori products, advanced glycation end products) and glyco-oxidation (dityrosine, kynurenine, N-formylkynurenine, tryptophan and amyloid-β) as well as the content of protein oxidation products (advanced oxidation protein products, carbonyl groups and thiol groups). …”
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    Article
  8. 148

    Distribution of 131I-labeled Bothrops erythromelas venom in mice by C.M.L. Vasconcelos, R.C. Valença, E.A. Araújo, J.C.A. Modesto, M.M. Pontes, T.K. Brazil, M.C. Guarnieri

    Published 1998-03-01
    “…B. erythromelas venom and albumin were labeled individually with 131I by the chloramine T method, and separated in a Sephacryl® S-200 column. …”
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    Article
  9. 149

    Action of disinfectant solutions on adaptive capacity and virulence factors of the Candida spp. biofilms formed on acrylic resin by Mauricio Malheiros BADARÓ, Frank Lucarini BUENO, Lais Ranieri MAKRAKIS, Camila Borba ARAÚJO, Viviane de Cássia OLIVEIRA, Ana Paula MACEDO, Helena de Freitas Oliveira PARANHOS, Evandro WATANABE, Cláudia Helena SILVA-LOVATO

    Published 2021-09-01
    “…Methodology Simple biofilms were grown on heat-polymerized acrylic resin specimens, and divided into groups according to solutions/strains: distilled water (control); 0.25% sodium hypochlorite (NaOCl 0.25% ); 10% Ricinus communis (RC 10%); and 0.5% Chloramine T (CT 0.5%). The virulence factors were evaluated using the CFU count (microbial load), XTT method (cell metabolism), epifluorescence microscopy (biofilm removal and live or dead cells adhered), protease and phospholipase production and hyphae formation. …”
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    Article
  10. 150

    Engineering a HEK-293T exosome-based delivery platform for efficient tumor-targeting chemotherapy/internal irradiation combination therapy by Congcong Wang, Ning Li, Yutian Li, Shasha Hou, Wenxin Zhang, Zhaowei Meng, Shen Wang, Qiang Jia, Jian Tan, Renfei Wang, Ruiguo Zhang

    Published 2022-05-01
    “…This platform was loaded with doxorubicin (Dox) and labeled with radioiodine-131 (131I) using the chloramine-T method. iRGD exosomes showed highly efficient targeting and Dox delivery to integrin αvβ3-positive anaplastic thyroid carcinoma (ATC) cells as demonstrated by confocal imaging and flow cytometry in vitro and an excellent tumor-targeting capacity confirmed by single-photon emission computed tomography-computed tomography after labeling with 131I in vivo. …”
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    Article
  11. 151

    Taurine Bromamine: Reactivity of an Endogenous and Exogenous Anti-Inflammatory and Antimicrobial Amino Acid Derivative by Luiza De Carvalho Bertozo, Nelson Henrique Morgon, Aguinaldo Robinson De Souza, Valdecir Farias Ximenes

    Published 2016-04-01
    “…Tau-NHBr reactivity was compared with HOBr, hypochlorous acid (HOCl) and taurine chloramine (Tau-NHCl). The second-order rate constants (k2) for the reactions between Tau-NHBr and tryptophan (7.7 × 102 M−1s−1), melatonin (7.3 × 103 M−1s−1), serotonin (2.9 × 103 M−1s−1), dansylglycine (9.5 × 101 M−1s−1), tetramethylbenzidine (6.4 × 102 M−1s−1) and H2O2 (3.9 × M−1s−1) were obtained. …”
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    Article
  12. 152

    Comparative evaluation of disinfectant efficacy against biofilm-residing microorganisms by Lyudmila S. Fedorova, Anastasia V. Ilyakova

    Published 2023-11-01
    “…The effect of the following disinfectants has been evaluated: alkyldimethylbenzylammonium chloride (ADBAC), tertiary amine (TA), polyhexamethylene guanidine chloride (PHMG), hydrogen peroxide (HP), chloramine (CA), dichloroisocyanuric acid sodium salt (Na DCC), sodium hypochlorite (HC), ethyl alcohol (EA), glutaraldehyde (GA)) against Pseudomonas aeruginosa ATCC 15442 and Staphylococcus aureus ATCC 6538-P BFs. …”
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    Article
  13. 153

    Functional expression of a single-chain antibody to ErbB-2 in plants and cell-free systems by Benevolo Maria, Natali Pier, Martayan Aline, Fraioli Rocco, Tornambé Andrea, Sperandei Maria, Di Donato Monica, Novelli Flavia, Pietraforte Immacolata, Lombardi Alessio, Galeffi Patrizia, Mottolese Marcella, Ylera Francisco, Cantale Cristina, Giacomini Patrizio

    Published 2006-09-01
    “…ScFv800E6 was resistant to standard chemical radiolabeling procedures (i.e. Chloramine T), displayed a binding ability extremely similar to that of the parental monovalent Fab' fragment, as well as a flow cytometry performance and an equilibrium binding affinity (Ka approximately 2 × 10<sup>8 </sup>M<sup>-1</sup>) only slightly lower than those of the parental bivalent antibody, suggesting that its binding site is conserved as compared to that of the parental antibody molecule. …”
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    Article
  14. 154

    Immobilization of NanoFe3O4 onto fabric material through in situ co-precipitation as a flexible catalyst for humic acid degradation by Lee, Yit Kwan, Yeap, Swee Pin, Sum, Jing Yao, Abu Bakar, yu Haslija, Tan, Lian See, Abbas Jawad, Zeinab

    Published 2023
    “…Although HA is non-toxic, it is a precursor of carcinogenic and mutagenic disinfection by-products that will be generated when chlorine and chloramine are applied to disinfect water during the chlorination process. …”
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    Article
  15. 155

    Taurine and Its Derivatives: Analysis of the Inhibitory Effect on Platelet Function and Their Antithrombotic Potential by Adrian Eugen Roşca, Ana-Maria Vlădăreanu, Radu Mirica, Cristina-Mihaela Anghel-Timaru, Alina Mititelu, Bogdan Ovidiu Popescu, Constantin Căruntu, Suzana Elena Voiculescu, Şerban Gologan, Minodora Onisâi, Iuliana Iordan, Leon Zăgrean

    Published 2022-01-01
    “…As human prospective studies on thrombosis outcome are very difficult to carry out, there is an obvious need to validate existing findings, and bring new compelling data about the mechanisms underlying taurine and derivatives antiplatelet action and their antithrombotic potential. Chloramine derivatives of taurine proved a higher stability and pronounced selectivity for platelet receptors, raising the assumption that they could represent future potential antithrombotic agents. …”
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    Article
  16. 156

    Simultaneous determination of volatile phenol, cyanide, anionic surfactant, and ammonia nitrogen in drinking water by a continuous flow analyzer by Guofu Qin, Keting Zou, Fengrui He, Ji Shao, Bei Zuo, Jia Liu, Ruixiao Liu, Bixia Yang, Guipeng Zhao

    Published 2023-02-01
    “…Cyanide in the distillate subsequently reacted with chloramine T to form cyanogen chloride, which then formed a blue complex with pyridinecarboxylic acid that was measured colorimetrically at 630 nm. …”
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    Article
  17. 157

    TRPM2 Oxidation Activates Two Distinct Potassium Channels in Melanoma Cells through Intracellular Calcium Increase by Loretta Ferrera, Raffaella Barbieri, Cristiana Picco, Paolo Zuccolini, Alessia Remigante, Sara Bertelli, Maria Rita Fumagalli, Giovanni Zifarelli, Caterina A. M. La Porta, Paola Gavazzo, Michael Pusch

    Published 2021-08-01
    “…We studied the response to oxidative stimulation in human primary (IGR39) or metastatic (IGR37) cell lines obtained from the same patient, performing patch-clamp recordings, intracellular calcium ([Ca<sup>2+</sup>]<sub>i</sub>) imaging, and RT-qPCR gene expression analysis. In IGR39 cells, chloramine-T (Chl-T) activated large K<sup>+</sup> currents (KROS) that were partially sensitive to tetraethylammonium (TEA). …”
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    Article
  18. 158

    Effectiveness of detergents and disinfectants in the production of cow’s milk by Vasyl Liasota, Nadiia Bohatko, Svitlana Tkachuk, Nataliia Bukalova, Oksana Khitska

    Published 2022-09-01
    “…Detergents and disinfectants “Chloramine B”, “Sanalcalin” and “Neochlor” have a detrimental effect on the growth of test cultures of E. coli, S. aureus and P. aeruginosa. …”
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    Article
  19. 159

    Discovery of New Coumarin-Based Lead with Potential Anticancer, CDK4 Inhibition and Selective Radiotheranostic Effect: Synthesis, 2D & 3D <i>QSAR</i>, Molecular Dynamics, In Vitro... by Mona O. Sarhan, Somaia S. Abd El-Karim, Manal M. Anwar, Raghda H. Gouda, Wafaa A. Zaghary, Mohammed A. Khedr

    Published 2021-04-01
    “…The selectivity of the newly discovered lead compound <b>2b</b> toward localization in tumor cells was confirmed by a radioiodination biological assay that was done via electrophilic substitution reaction utilizing the oxidative effect of chloramine-t. <b><sup>131</sup>I-2b</b> showed good in vitro stability up to 4 h. …”
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    Article
  20. 160

    Measurment of rhesus monkey (Macaca mulatta) apolipoprotein B in serum by radioimmunoassay: comparison of immunoreactivities of rhesus and human low density lipoproteins by J B Karlin, D J Juhn, G Fless, A M Scanu, A H Rubenstein, MD

    Published 1978-02-01
    “…The anti-serum was raised to LDL (d 1.030–1.040 g/ml) and the LDL2 (d 1.020–1.050 g/ml) was labeled with 125I by the chloramine-T or iodine monochloride method. The assay, which was sensitive to 0.02–0.5 µg of LDL2, had an inter-assay coefficient of variation of 4.5%. …”
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    Article