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Journal articles on the topic 'Identification of transformation products'

Author: Grafiati

Published: 4 June 2021

Last updated: 4 February 2022

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1

Li, Adela Jing, Oliver J. Schmitz, Susanne Stephan, Claudia Lenzen, Patrick Ying-Kit Yue, Kaibin Li, Huashou Li, and Kelvin Sze-Yin Leung. "Photocatalytic transformation of acesulfame: Transformation products identification and embryotoxicity study." Water Research 89 (February 2016): 68–75. http://dx.doi.org/10.1016/j.watres.2015.11.035.

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2

Fang, L., W. E. Wood, and D. G. Atteridge. "Identification and range quantification of steel transformation products by transformation kinetics." Metallurgical and Materials Transactions A 28, no. 1 (January 1997): 5–14. http://dx.doi.org/10.1007/s11661-997-0078-6.

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3

Yoshizako, Fumiki, Atsuo Nishimura, and Mitsuo Chubachi. "Identification of algal transformation products from alicyclic ketones." Journal of Fermentation and Bioengineering 77, no. 2 (January 1994): 144–47. http://dx.doi.org/10.1016/0922-338x(94)90313-1.

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4

Kosjek, Tina, Noelia Negreira, Ester Heath, Miren López de Alda, and Damià Barceló. "Aerobic activated sludge transformation of vincristine and identification of the transformation products." Science of The Total Environment 610-611 (January 2018): 892–904. http://dx.doi.org/10.1016/j.scitotenv.2017.08.061.

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5

Cao, Fei, Mengtao Zhang, Shoujun Yuan, Jingwei Feng, Qiquan Wang, Wei Wang, and Zhenhu Hu. "Transformation of acetaminophen during water chlorination treatment: kinetics and transformation products identification." Environmental Science and Pollution Research 23, no. 12 (March 17, 2016): 12303–11. http://dx.doi.org/10.1007/s11356-016-6341-x.

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6

HONG, Jongki, Do-Gyun KIM, Chaejoon CHEONG, Seung-Yong JUNG, Mi-Ran YOO, Kang-Jin KIM, Tae-Kwan KIM, and Yoon-Chang PARK. "Identification of Photolytical Transformation Products of Pentachlorophenol in Water." Analytical Sciences 16, no. 6 (2000): 621–26. http://dx.doi.org/10.2116/analsci.16.621.

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7

Casado, Jorge, Isaac Rodríguez, María Ramil, and Rafael Cela. "Identification of antimycotic drugs transformation products upon UV exposure." Journal of Hazardous Materials 289 (May 2015): 72–82. http://dx.doi.org/10.1016/j.jhazmat.2015.02.031.

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8

Helbling, Damian E., Juliane Hollender, Hans-Peter E. Kohler, Heinz Singer, and Kathrin Fenner. "High-Throughput Identification of Microbial Transformation Products of Organic Micropollutants." Environmental Science & Technology 44, no. 17 (September 2010): 6621–27. http://dx.doi.org/10.1021/es100970m.

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9

Soufan, M., M. Deborde, and B. Legube. "Aqueous chlorination of diclofenac: Kinetic study and transformation products identification." Water Research 46, no. 10 (June 2012): 3377–86. http://dx.doi.org/10.1016/j.watres.2012.03.056.

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10

Headley, John V., Kerry M. Peru, John R. Lawrence, and Gideon M. Wolfaardt. "Tandem mass spectrometric identification of transformation products in degradative biofilms." Analytical Chemistry 67, no. 11 (June 1995): 1831–37. http://dx.doi.org/10.1021/ac00107a012.

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11

Valdersnes, Stig, Roland Kallenborn, and Leiv K. Sydnes∗. "Identification of several Tonalide® transformation products in the environment." International Journal of Environmental Analytical Chemistry 86, no. 7 (June 15, 2006): 461–71. http://dx.doi.org/10.1080/03067310500410334.

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12

Weidauer, Cindy, Caroline Davis, Julia Raeke, Bettina Seiwert, and Thorsten Reemtsma. "Sunlight photolysis of benzotriazoles – Identification of transformation products and pathways." Chemosphere 154 (July 2016): 416–24. http://dx.doi.org/10.1016/j.chemosphere.2016.03.090.

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13

Kosjek, Tina, Noelia Negreira, Miren López de Alda, and Damià Barceló. "Aerobic activated sludge transformation of methotrexate: Identification of biotransformation products." Chemosphere 119 (January 2015): S42—S50. http://dx.doi.org/10.1016/j.chemosphere.2014.04.081.

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14

Fahrbach, Michael, Martin Krauss, Alfred Preiss, Hans-Peter E. Kohler, and Juliane Hollender. "Anaerobic testosterone degradation in Steroidobacter denitrificans – Identification of transformation products." Environmental Pollution 158, no. 8 (August 2010): 2572–81. http://dx.doi.org/10.1016/j.envpol.2010.05.017.

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15

Jaén-Gil, Adrián, María-José Farré, Alexandre Sànchez-Melsió, Albert Serra-Compte, Damià Barceló, and Sara Rodríguez-Mozaz. "Effect-Based Identification of Hazardous Antibiotic Transformation Products after Water Chlorination." Environmental Science & Technology 54, no. 14 (June 26, 2020): 9062–73. http://dx.doi.org/10.1021/acs.est.0c00944.

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16

Liu, Aifeng, Zongshan Zhao, Guangbo Qu, Zhaoshuang Shen, Xiangfeng Liang, Jianbo Shi, and Guibing Jiang. "Identification of transformation/degradation products of tetrabromobisphenol A and its derivatives." TrAC Trends in Analytical Chemistry 111 (February 2019): 85–99. http://dx.doi.org/10.1016/j.trac.2018.12.003.

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17

Nassar, Rania, Ahmad Rifai, Aurélien Trivella, Patrick Mazellier, Samia Mokh, and Mohamad Al-Iskandarani. "Aqueous chlorination of sulfamethazine and sulfamethoxypyridazine: Kinetics and transformation products identification." Journal of Mass Spectrometry 53, no. 7 (June 1, 2018): 614–23. http://dx.doi.org/10.1002/jms.4191.

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18

Lebedev, Anton S., and Vladimir Yu Orlov. "IDENTIFICATION OF TRANSFORMATION FUNCTIONALIZED ARENES DIRECTIONS IN NATURAL ENVIRONMENT CONDITIONS." IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII KHIMIYA KHIMICHESKAYA TEKHNOLOGIYA 63, no. 7 (May 21, 2020): 15–19. http://dx.doi.org/10.6060/ivkkt.20206307.6193.

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The article discusses the evaluation of the aromatic compounds pathways transformations – widespread xenobiotics of aqueous systems. This issue has both theoretical (chemical lability in complex reaction systems) and applied (target designation for the development analytical methods) meaning. Benzoic, 4-hydroxybenzoic, 2-hydroxybenzoic, 2-chlorobenzoic acids, 4-hyd-roxybenzoic acid methyl ester, and salicylic ester of acetic acid were chosen as objects of investigation. They have been used in food, pharmaceutical, cosmetic industries as preservatives, in chemical industry and laboratory practice as starting materials for the synthesis of new organic compounds, in analytical chemistry as reagents, chromophores, and standards in calorimetric analysis. We used quantum chemical modeling mechanisms of abiotic and biodegradation of functionalized arenes as a research method. It has been shown that for the transformation of benzoic acid, including oxidative breaking of cycle, the most probable is the path through 2,3-di-hydroxybenzoic acid to 1,3-butadiene-1,1,4-tricarboxylic acid (the product of the intradiol oxidative breaking of the cycle). There is transformation path through 2,3-dihydroxybenzoic acid to 1,3-butadiene-1,1,4-tricarboxylic acid (product intradiol oxidative rupture of the cycle) realized for 2-hydroxybenzoic acid (compound itself and the products of the conversion of salicylic ester of acetic acid, 2-chlorobenzoic acid). Pathway is observed through 3,4-dihydroxybenzoic acid to 1,3-butadiene-1,2,4-tricarboxylic acid (the product of the intradiol oxidative break cycle) for 4-hydroxybenzoic acid (compound itself and the product of the conversion of 4-hydroxybenzoic acid methyl ester). As it follows from the above, the intraradiol path of the oxidative cycle breaking seems to be the most preferable. Accordingly, a preferential accumulation of the following substances should be expected as results of the samples transformation: 2- and 4-hydroxybenzoic acids, 2,3- and 3,4-dihydroxybenzoic acids, products of the radical oxidative breaking of the cycle and the results of their further transformation.

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19

Murínová, Slavomíra, Katarína Dercová, Peter Tarábek, and Peter Tölgyessy. "Identification of biodegradation products of biphenyl and 2,3-dihydroxybiphenyl (2,3-DHB)." Acta Chimica Slovaca 7, no. 1 (April 1, 2014): 44–51. http://dx.doi.org/10.2478/acs-2014-0009.

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Abstract We investigated the degradation of biphenyl and identified main degradation products. Biphenyl and 2,3-dihydroxybiphenyl (2,3-DHB) was added to cultivation media to identify whole collection of degradation products of four bacterial strains isolated from long-term PCB contaminated soil (Alcaligenes xylosoxidans and Pseudomonas stutzeri) and long-term PCB contaminated sediment (Ochrobactrum anthropi and Pseudomonas veronii). Cultivation flasks were processed in different time after inoculation to determine biphenyl fission rate. Alcaligenes xylosoxidans was revealed as the most appropriate strain for bioremediation process with the highest biphenyl transformation rate. Biphenyl degradation led to the formation of benzoic acid. However, as the presence of 2-hydroxy-6-oxo-6-phenylhex-2,4-dienoic acid (HOPDA) was not confirmed, the transformation pathway common for many other bacteria is probably modified.

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20

Pushkareva, Tatiana I., Sergey S. Ermakov, and Igor G. Zenkevich. "Chromatomass-spectrometric identification of electrochemical transformation products of kresoxim-methyl in solutions." Аналитика и контроль 22, no. 3 (2018): 245–52. http://dx.doi.org/10.15826/analitika.2018.22.3.009.

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21

Christophoridis, Christophoros, Maria-Christina Nika, Reza Aalizadeh, and Nikolaos S. Thomaidis. "Ozonation of ranitidine: Effect of experimental parameters and identification of transformation products." Science of The Total Environment 557-558 (July 2016): 170–82. http://dx.doi.org/10.1016/j.scitotenv.2016.03.026.

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22

Donlon, William T., and William E. Dowling. "Identification of non-martensitic transformation products(NMTP) in a carburized 8620 steel." Proceedings, annual meeting, Electron Microscopy Society of America 53 (August 13, 1995): 526–27. http://dx.doi.org/10.1017/s0424820100139007.

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Additions of Cr and Mn to steel are intended to increase hardenability (the ability to form martensite on cooling from austenite) and thereby improve the mechanical properties. However, conventional gas carburization of alloy steels containing Cr and Mn as well as Si will produce oxides of these elements (internal oxidation) near the surface (due to the oxygen potential of the carburizing atmosphere). Additionally, the oxidation of these elements locally reduces the hardenability of the alloy, creating the potential to produce non-martensitic transformation products (NMTP) near the surface. These oxides and the associated NMTP have been shown to decrease the fatigue resistance of carburized steels if they are not removed by subsequent machining operations. The objective of this study is to characterize the oxides, identify the NMTP and assess the degree of local alloy depletion in a carburized 8620 steel (0.21 C, 0.93 Mn, 0.023 S, 0.12 Si, 0.49 Cr, 0.38 Ni and 0.17 Mo).

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23

Kolodziej, Edward P., Shen Qu, Kristy L. Forsgren, Sarah A. Long, James B. Gloer, Gerrad D. Jones, Daniel Schlenk, Jonas Baltrusaitis, and David M. Cwiertny. "Identification and Environmental Implications of Photo-Transformation Products of Trenbolone Acetate Metabolites." Environmental Science & Technology 47, no. 10 (May 2013): 5031–41. http://dx.doi.org/10.1021/es3052069.

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24

Rosal, Roberto, Antonio Rodríguez, José Antonio Perdigón-Melón, Alice Petre, Eloy García-Calvo, María José Gómez, Ana Agüera, and Amadeo R. Fernández-Alba. "Degradation of caffeine and identification of the transformation products generated by ozonation." Chemosphere 74, no. 6 (February 2009): 825–31. http://dx.doi.org/10.1016/j.chemosphere.2008.10.010.

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25

Zhao, Yue, Fei Liu, Min Wang, and Xiaopeng Qin. "Oxidation of diclofenac by birnessite: Identification of products and proposed transformation pathway." Journal of Environmental Sciences 98 (December 2020): 169–78. http://dx.doi.org/10.1016/j.jes.2020.05.017.

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26

Kosjek, Tina, Noelia Negreira, Ester Heath, Miren López de Alda, and Damià Barceló. "Biodegradability of the anticancer drug etoposide and identification of the transformation products." Environmental Science and Pollution Research 23, no. 15 (May 24, 2016): 14706–17. http://dx.doi.org/10.1007/s11356-016-6889-5.

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27

Osawa, Rodrigo A., Ana P. Carvalho, Olinda C. Monteiro, M. Conceição Oliveira, and M. Helena Florêncio. "Transformation products of citalopram: Identification, wastewater analysis and in silico toxicological assessment." Chemosphere 217 (February 2019): 858–68. http://dx.doi.org/10.1016/j.chemosphere.2018.11.027.

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28

Kiki, Claude, Azhar Rashid, Yuwen Wang, Yan Li, Qiaoting Zeng, Chang-Ping Yu, and Qian Sun. "Dissipation of antibiotics by microalgae: Kinetics, identification of transformation products and pathways." Journal of Hazardous Materials 387 (April 2020): 121985. http://dx.doi.org/10.1016/j.jhazmat.2019.121985.

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29

Vanderford, Brett J., Douglas B. Mawhinney, Fernando L. Rosario-Ortiz, and Shane A. Snyder. "Real-Time Detection and Identification of Aqueous Chlorine Transformation Products Using QTOF MS." Analytical Chemistry 80, no. 11 (June 2008): 4193–99. http://dx.doi.org/10.1021/ac8000989.

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30

de Voogt, Pim, Eric A. J. Bleeker, Peter L. A. van Vlaardingen, Ascensión Fernández, Jaroslav Slobodnı́k, Han Wever, and Michiel H. S. Kraak. "Formation and identification of azaarene transformation products from aquatic invertebrate and algal metabolism." Journal of Chromatography B: Biomedical Sciences and Applications 724, no. 2 (March 1999): 265–74. http://dx.doi.org/10.1016/s0378-4347(98)00592-1.

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31

Lonappan, Linson, Tarek Rouissi, Mohamed Amine Laadila, Satinder Kaur Brar, Leticia Hernandez Galan, Mausam Verma, and R. Y. Surampalli. "Agro-industrial-Produced Laccase for Degradation of Diclofenac and Identification of Transformation Products." ACS Sustainable Chemistry & Engineering 5, no. 7 (May 30, 2017): 5772–81. http://dx.doi.org/10.1021/acssuschemeng.7b00390.

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32

Beel, Rita, Christian Lütke Eversloh, and Thomas A. Ternes. "Biotransformation of the UV-Filter Sulisobenzone: Challenges for the Identification of Transformation Products." Environmental Science & Technology 47, no. 13 (June 19, 2013): 6819–28. http://dx.doi.org/10.1021/es400451w.

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33

Kunz, D. A., G. S. Reddy, and A. Vatvars. "Identification of transformation products arising from bacterial oxidation of codeine by Streptomyces griseus." Applied and Environmental Microbiology 50, no. 4 (1985): 831–36. http://dx.doi.org/10.1128/aem.50.4.831-836.1985.

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34

Calza, P., C. Medana, E. Padovano, F. Dal Bello, and C. Baiocchi. "Identification of the unknown transformation products derived from lincomycin using LC-HRMS technique." Journal of Mass Spectrometry 47, no. 6 (June 2012): 751–59. http://dx.doi.org/10.1002/jms.3012.

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35

Du, Erdeng, Jiaqi Li, Siqi Zhou, Lu Zheng, and Xinxin Fan. "Transformation of naproxen during the chlorination process: Products identification and quantum chemistry validation." Chemosphere 211 (November 2018): 1007–17. http://dx.doi.org/10.1016/j.chemosphere.2018.08.036.

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36

Ma, Liyun, Jian Li, and Li Xu. "Aqueous chlorination of fenamic acids: Kinetic study, transformation products identification and toxicity prediction." Chemosphere 175 (May 2017): 114–22. http://dx.doi.org/10.1016/j.chemosphere.2017.02.045.

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37

Glowacki, Linda L., Lynn D. Hodges, Paul M. Wynne, Nicolette Kalafatis, Paul F. A. Wright, and Theodore A. Macrides. "Hydroxysteroid dehydrogenase transformations of 5β-scymnol and identification of oxoscymnol transformation products by liquid chromatography–tandem mass spectroscopy." Steroids 76, no. 1-2 (January 2011): 163–68. http://dx.doi.org/10.1016/j.steroids.2010.10.007.

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38

Lin, Hongfang, Kyongjin Pang, Yecheng Ma, and Jiye Hu. "Photodegradation of fluazaindolizine in water under simulated sunlight irradiation: Identification of transformation products and elucidation of transformation mechanism." Chemosphere 214 (January 2019): 543–52. http://dx.doi.org/10.1016/j.chemosphere.2018.09.151.

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39

Arsand, Juliana Bazzan, Rodrigo Barcellos Hoff, Louise Jank, Lucas N. Meirelles, M. Silvia Díaz-Cruz, Tânia Mara Pizzolato, and Damià Barceló. "Transformation products of amoxicillin and ampicillin after photolysis in aqueous matrices: Identification and kinetics." Science of The Total Environment 642 (November 2018): 954–67. http://dx.doi.org/10.1016/j.scitotenv.2018.06.122.

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40

Lege, Sascha, Anna Eisenhofer, Jorge Eduardo Yanez Heras, and Christian Zwiener. "Identification of transformation products of denatonium – Occurrence in wastewater treatment plants and surface waters." Science of The Total Environment 686 (October 2019): 140–50. http://dx.doi.org/10.1016/j.scitotenv.2019.05.423.

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41

Yan, Yan, Yangzang Pengmao, Xiaoguang Xu, Limin Zhang, Guoxiang Wang, Qiu Jin, and Liangang Chen. "Migration of antibiotic ciprofloxacin during phytoremediation of contaminated water and identification of transformation products." Aquatic Toxicology 219 (February 2020): 105374. http://dx.doi.org/10.1016/j.aquatox.2019.105374.

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42

Secrétan, Philippe-Henri, Maher Karoui, Yves Levi, Hassane Sadou-Yayé, Lionel Tortolano, Audrey Solgadi, Najet Yagoubi, and Bernard Do. "Pemetrexed degradation by photocatalytic process: Kinetics, identification of transformation products and estimation of toxicity." Science of The Total Environment 624 (May 2018): 1082–94. http://dx.doi.org/10.1016/j.scitotenv.2017.12.182.

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43

Gomes Júnior, Oswaldo, Waldomiro Borges Neto, Antonio E. H. Machado, Daniela Daniel, and Alam G. Trovó. "Optimization of fipronil degradation by heterogeneous photocatalysis: Identification of transformation products and toxicity assessment." Water Research 110 (March 2017): 133–40. http://dx.doi.org/10.1016/j.watres.2016.12.017.

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44

Li, Jian, Li-yun Ma, and Li Xu. "Transformation of benzophenone-type UV filters by chlorine: Kinetics, products identification and toxicity assessments." Journal of Hazardous Materials 311 (July 2016): 263–72. http://dx.doi.org/10.1016/j.jhazmat.2016.02.059.

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45

Nika, Maria-Christina, Anna A. Bletsou, Elena Koumaki, Constantinos Noutsopoulos, Daniel Mamais, Athanasios S. Stasinakis, and Nikolaos S. Thomaidis. "Chlorination of benzothiazoles and benzotriazoles and transformation products identification by LC-HR-MS/MS." Journal of Hazardous Materials 323 (February 2017): 400–413. http://dx.doi.org/10.1016/j.jhazmat.2016.03.035.

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46

Majewsky, Marius, Thomas Glauner, and Harald Horn. "Systematic suspect screening and identification of sulfonamide antibiotic transformation products in the aquatic environment." Analytical and Bioanalytical Chemistry 407, no. 19 (June 13, 2015): 5707–17. http://dx.doi.org/10.1007/s00216-015-8748-5.

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47

Stadlmair, Lara F., Sylvia Grosse, Thomas Letzel, Jörg E. Drewes, and Johanna Grassmann. "Comprehensive MS-based screening and identification of pharmaceutical transformation products formed during enzymatic conversion." Analytical and Bioanalytical Chemistry 411, no. 2 (November 12, 2018): 339–51. http://dx.doi.org/10.1007/s00216-018-1442-7.

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48

Hadibarata, Tony, and Risky Ayu Kristanti. "Fluorene biodegradation and identification of transformation products by white-rot fungus Armillaria sp. F022." Biodegradation 25, no. 3 (October 11, 2013): 373–82. http://dx.doi.org/10.1007/s10532-013-9666-x.

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49

Niemczak, Marcin. "Wpływ procesów globalizacji i integracji europejskiej na przekształcenia struktur polskiego przemysłu cukrowniczego." Studies of the Industrial Geography Commission of the Polish Geographical Society 12 (January 1, 2009): 87–96. http://dx.doi.org/10.24917/20801653.12.7.

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The problem of economic transformation, and especially of structural transformations of industries in view of globalization and European integration becomes particularly significant. One of the most important effects of globalization, vital in modernization of economy, is restructuring of industry. This process requires precise recognition of the mechanisms of its functioning and identification and employment of these mechanisms in the process of adapting countries’ economies to the new, competitive conditions of the global economy.Such actions are indispensable to increase the competitiveness of products and services provided by enterprises.In the period of transformation, functioning of the Polish sugar industry depended not only on the current socio-economic conditions, but also on the influence of integration processes. As economic transformation, especially restructuring of enterprises, is strictly connected with great financial expenditure and with changes in the system of management, it had an effect on the course of transformations in the spatial structure of the Polish sugar industry

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50

Kotthoff, Lisa, Julia Keller, Dominique Lörchner, Tessema F. Mekonnen, and Matthias Koch. "Transformation Products of Organic Contaminants and Residues—Overview of Current Simulation Methods." Molecules 24, no. 4 (February 19, 2019): 753. http://dx.doi.org/10.3390/molecules24040753.

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The formation of transformation products (TPs) from contaminants and residues is becoming an increasing focus of scientific community. All organic compounds can form different TPs, thus demonstrating the complexity and interdisciplinarity of this topic. The properties of TPs could stand in relation to the unchanged substance or be more harmful and persistent. To get important information about the generated TPs, methods are needed to simulate natural and manmade transformation processes. Current tools are based on metabolism studies, photochemical methods, electrochemical methods, and Fenton's reagent. Finally, most transformation processes are based on redox reactions. This review aims to compare these methods for structurally different compounds. The groups of pesticides, pharmaceuticals, brominated flame retardants, and mycotoxins were selected as important residues/contaminants relating to their worldwide occurrence and impact to health, food, and environmental safety issues. Thus, there is an increasing need for investigation of transformation processes and identification of TPs by fast and reliable methods.

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