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Journal articles on the topic 'Octylphenols'

Author: Grafiati

Published: 4 June 2025

Last updated: 1 August 2025

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1

Bressy, A., M. C. Gromaire, C. Lorgeoux, and G. Chebbo. "Alkylphenols in atmospheric depositions and urban runoff." Water Science and Technology 63, no. 4 (2011): 671–79. http://dx.doi.org/10.2166/wst.2011.121.

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A sampling campaign was conducted in order to determine alkylphenol (AP) concentrations in stormwater as well as potential AP sources in suburban environments. An analytical procedure was developed to quantify APs in bulk atmospheric deposition, building runoff, road runoff and stormwater. Both nonylphenols and octylphenols could be quantified in each sample. Median stormwater concentrations amounted to: 470 ng/l for nonylphenols, and 36 ng/l for octylphenols. These concentrations are 3 times higher than those found in atmospheric deposition, thus proving that local human activity constitutes

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2

Maksin, Victor, Olga Kochkodan, and Lidiya Kovshun. "Adsorption of binary mixtures of sodium hexadecyl sulfate and ethoxylated octylphenols from aqueous solutions at activated carbon." French-Ukrainian Journal of Chemistry 7, no. 2 (2019): 88–95. http://dx.doi.org/10.17721/fujcv7i2p88-95.

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Adsorption of binary mixtures of sodium hexadecyl sulfate and oxyethylated octylphenols surfactants from aqueous solutions at activated carbon AG-3 was studied. It is found that the process of mixed adsorption depends on total surfactants concentration in the mixture, the ratio of components in the mixture and their surface activity. Adsorption data is confirmed by measurements of the zeta potential values of activated carbon particles in the surfactants mixtures.

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3

Krymkin, Nikita Yu, Vladimir A. Shakun, Tatyana N. Nesterova, Pavel V. Naumkin, and Maxim V. Shuraev. "Theory and Practice of Alkyl Phenol Synthesis. tert-Octylphenols." Industrial & Engineering Chemistry Research 55, no. 37 (2016): 9829–39. http://dx.doi.org/10.1021/acs.iecr.6b02067.

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4

Coret, Joël, Bernadette Gambonnet, Frederic Brabet, and André R. Chamel. "Diffusion of three ethoxylated octylphenols across isolated plant cuticles." Pesticide Science 38, no. 2-3 (1993): 201–9. http://dx.doi.org/10.1002/ps.2780380215.

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5

Huang, Shir-Ly, Nguyen Tuan, and Kyoung Lee. "Occurrence, Human Intake and Biodegradation of Estrogen-Like Nonylphenols and Octylphenols." Current Drug Metabolism 17, no. 3 (2016): 293–302. http://dx.doi.org/10.2174/1389200217666151210124821.

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6

Tan, Yongqiang, and John H. O’Haver. "Lipophilic linker impact on adsorption of and styrene adsolubilization in polyethoxylated octylphenols." Colloids and Surfaces A: Physicochemical and Engineering Aspects 232, no. 2-3 (2004): 101–11. http://dx.doi.org/10.1016/j.colsurfa.2003.10.029.

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7

Nomura, Sachiko, Tomo Daidoji, Hiroki Inoue, and Hiroshi Yokota. "Differential metabolism of 4-n- and 4-tert-octylphenols in perfused rat liver." Life Sciences 83, no. 5-6 (2008): 223–28. http://dx.doi.org/10.1016/j.lfs.2008.06.009.

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8

Graciaa, A., M. Ben Ghoulam, G. Marion, and J. Lachaise. "Critical concentrations and compositions of mixed micelles of sodium dodecylbenzenesulfonate, tetradecyltrimethylammonium bromide and polyoxyethylene octylphenols." Journal of Physical Chemistry 93, no. 10 (1989): 4167–73. http://dx.doi.org/10.1021/j100347a055.

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9

Nikula, H., T. Talonpoika, M. Kaleva, and J. Toppari. "Inhibition of hCG-Stimulated Steroidogenesis in Cultured Mouse Leydig Tumor Cells by Bisphenol A and Octylphenols." Toxicology and Applied Pharmacology 157, no. 3 (1999): 166–73. http://dx.doi.org/10.1006/taap.1999.8674.

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10

Di Marco Pisciottano, Ilaria, Gustavo Damiano Mita, and Pasquale Gallo. "Bisphenol A, octylphenols and nonylphenols in fish muscle determined by LC/ESI-MS/MS after affinity chromatography clean up." Food Additives & Contaminants: Part B 13, no. 2 (2020): 139–47. http://dx.doi.org/10.1080/19393210.2020.1740335.

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11

Pawlak, Maria Krystyna. "Stable layers of oxyethylated iso-octylphenols adsorbed on the surface of a hanging mercury drop electrode under tensammetric conditions." Electroanalysis 7, no. 7 (1995): 694–97. http://dx.doi.org/10.1002/elan.1140070719.

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12

Wang, Jinyuan, and William C. Schnute. "Direct analysis of trace level bisphenol A, octylphenols and nonylphenol in bottled water and leached from bottles by ultra-high-performance liquid chromatography/tandem mass spectrometry." Rapid Communications in Mass Spectrometry 24, no. 17 (2010): 2605–10. http://dx.doi.org/10.1002/rcm.4679.

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13

Lee, Meng-Jung, Heng Lin, Chi-Wei Liu, et al. "Octylphenol stimulates resistin gene expression in 3T3-L1 adipocytes via the estrogen receptor and extracellular signal-regulated kinase pathways." American Journal of Physiology-Cell Physiology 294, no. 6 (2008): C1542—C1551. http://dx.doi.org/10.1152/ajpcell.00403.2007.

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Resistin is known as an adipocyte-specific secretory hormone that can cause insulin resistance and decrease adipocyte differentiation. It can be regulated by sexual hormones. Whether environmental estrogens regulate the production of resistin is still not clear. Using 3T3-L1 adipocytes, we found that octylphenol upregulated resistin mRNA expression in dose- and time-dependent manners. The concentration of octylphenol that increased resistin mRNA levels by 50% was ∼100 nM within 6 h of treatment. The basal half-life of resistin mRNA induced by actinomycin D was lengthened by octylphenol treatme

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14

Wcisło, Eleonora, and Joachim Bronder. "Health Risk Assessment for the Residential Area Adjacent to a Former Chemical Plant." International Journal of Environmental Research and Public Health 19, no. 5 (2022): 2590. http://dx.doi.org/10.3390/ijerph19052590.

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A health risk assessment was carried out for the residents of Łęgnowo-Wieś settlement adjacent to a former Zachem Chemical Plant, Bydgoszcz, Poland. Due to the unique Zachem site history and contamination profile, an innovative strategy for soil sampling and contaminant selection was applied. The novelty in the developed strategy consisted of selecting substances for the health risk assessment, taking into consideration the location and boundaries of the groundwater contamination plumes in relation to contamination sources. This allowed limiting the number of the analysed contaminants. The ris

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15

Bursch, W., M. Fuerhacker, M. Gemeiner, et al. "Endocrine disrupters in the aquatic environment: the Austrian approach - ARCEM." Water Science and Technology 50, no. 5 (2004): 293–300. http://dx.doi.org/10.2166/wst.2004.0340.

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A consortium of Austrian scientists (ARCEM) carried out a multidisciplinary environmental study on Austrian surface and ground waters including chemical monitoring, bioindication, risk assessment and risk management for selected endocrine disrupters: 17β-estradiol, estriol, estrone, 17α-ethinylestradiol, 4-nonylphenol, 4-nonylphenol ethoxylates (4-NP1EO, 4-NP2EO) and their degradation products, ocytlphenol, ocytlphenol ethoxylates (OP1EO, OP2EO) as well as bisphenol A. To obtain data representative for Austria, a material flow analysis served to select relevant compounds and water samples were

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16

Dumitrescu, Gabi, Dorel Dronca, Liliana Petculescu Ciochina, et al. "Effects of Octylphenol Biodegradation and Toxicity in Biological Systems." Revista de Chimie 69, no. 7 (2018): 1710–13. http://dx.doi.org/10.37358/rc.18.7.6401.

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In industrialized countries, many researches have highlighted a correlation between the presence of octylphenol in different plastics or detergents and its estrogenic effect. The metabolism of alkylphenols (4-n-octylphenol and 4-tert-octylphenol) is depending on alkyl chain and at testicular level act as endocrine disruptions. The purpose of our work was to evaluate the octylphenol effect on the testicular morphological changes in mice. Our experiment was performed on adult mice, divided into three experimental groups of 5 individuals each, respectively: control group (C -untreated); the vehic

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17

Dao, Thanh Son, Thi My Chi Vo, Hong Lan Chi Do, and Phuoc Dan Nguyen. "Development of Daphnia magna under exposure to the xenobiotic octylphenol." Journal of Vietnamese Environment 6, no. 2 (2014): 155–58. http://dx.doi.org/10.13141/jve.vol6.no2.pp155-158.

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Xenobiotics are of human and environmental concerns due to their potential toxicity. Octylphenol is one of the very common and daily used xenobiotics in door and out door activities of human beings. Toxicity of octylphenol to aquatic organisms, especially to zooplankton (e.g. Daphnia magna) was investigated but not fully understood. In this study we evaluated the chronic effects of octylphenol at the concentrations of 5, 50 and 500 µg L-1 on Daphnia magna over a period of 14 days. The results showed that low concentration of octylphenol (5 µg L-1) stimulated the maturation while high concentra

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18

Cao, Xiang Ke, Qing Zeng Qian, Jun Wang Tong, and Qian Wang. "Aquatic Products Determination of Nonylphenol and Octylphenol." Applied Mechanics and Materials 340 (July 2013): 388–91. http://dx.doi.org/10.4028/www.scientific.net/amm.340.388.

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By solid - phase extraction high performance liquid chromatography determination of nonylphenol, Octylphenol in aquatic product residues, to establish more accurate, fast, effective detection method. Sample is 3 trichloroacetic acid solution after extraction, using anion exchange solid phase extraction column purification by reversed phase high performance liquid chromatography method for determination. Column is Shim-pack VP-ODS 250mm x4.6mm, detection wavelength is225 nm, mobile phase of methanol - water ( volume ratio of 75:25), flow rate is 0.8 mL/min, injection volume is 20 ìL. Octylphen

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19

Sweeney, T., J. Fox, A. G. Morrison, C. Wright, S. Ni Cheallaigh, and N. Evans. "Empirical studies of the effects of endocrine disrupting compounds on male reproductive physiology." Proceedings of the British Society of Animal Science 2001 (2001): 230. http://dx.doi.org/10.1017/s1752756200006128.

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Concerns have been raised about the potential adverse effects on reproductive health in farm animals, humans, and wildlife species from a range of environmental chemicals that disrupt normal hormonal actions. The alkylphenol polyethoxylates are non-ionic surfactants used in the manufacture of detergents, paints and herbicides. During sewage treatment, these compounds are broken down to short chain alkylphenol polyethoxylates, alkylphenol carboxylic acids and alkylphenols which bioaccumulate in the lipid of living organisms. The estrogenic nature of one of these compounds - octylphenol has been

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20

Xu, Yonglan, Tung Viet Nguyen, Martin Reinhard, and Karina Yew-Hoong Gin. "Photodegradation kinetics of p-tert-octylphenol, 4-tert-octylphenoxy-acetic acid and ibuprofen under simulated solar conditions in surface water." Chemosphere 85, no. 5 (2011): 790–96. http://dx.doi.org/10.1016/j.chemosphere.2011.06.069.

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21

Kim, Ji-Hye, and Myung-Hee Yoon. "Effects of 4-t-octylphenol and Nonylphenol on the Reproduction of the Striped Field Mouse." Journal of Environmental Science International 23, no. 2 (2014): 313–22. http://dx.doi.org/10.5322/jesi.2014.23.2.313.

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22

Janicki, Tomasz, Andrzej Długoński, Aleksandra Felczak, Jerzy Długoński, and Mariusz Krupiński. "Ecotoxicological Estimation of 4-Cumylphenol, 4-t-Octylphenol, Nonylphenol, and Volatile Leachate Phenol Degradation by the Microscopic Fungus Umbelopsis isabellina Using a Battery of Biotests." International Journal of Environmental Research and Public Health 19, no. 7 (2022): 4093. http://dx.doi.org/10.3390/ijerph19074093.

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The phenolic xenobiotics nonylphenol (NP), 4-tert-octylphenol (4-t-OP), and 4-cumylphenol (4-CP) have the potential to seriously disrupt the endocrine system. Volatile phenols (VPs), especially those present in landfill leachate, also adversely affect the health of numerous organisms. Microbial degradation of xenobiotics can result in the formation of intermediates with higher toxicity than the precursor substrates. Therefore, the main aim of this study was to assess the changes in environmental ecotoxicity during the biotransformation of nonylphenol, 4-tert-octylphenol, 4-cumylphenol and vola

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23

Cai, Chenggang, Yibin Ying, Pinggu Wu, Jun Tang, Liyuan Wang, and Tan Ying. "Survey of Octylphenol, Nonylphenol, and Bisphenol A in Infant Milk Powders by Solid-Phase Extraction Combined GC/MS Method." Journal of Food Quality 2018 (September 5, 2018): 1–8. http://dx.doi.org/10.1155/2018/2848627.

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A detection method for 3 kinds of phenolic compounds of endocrine disruptors (4-nonylphenol, 4-octylphenol, and bisphenol A) in infant milk powders by solid-phase extraction combined GC-MS was established. This method can effectively remove interference materials from infant milk powder products. The limit of detection and the limit of quantitation of the 3 kinds of compounds were 0.8 μg/kg and 2.5 μg/kg, respectively, with the relative standard deviations of 4.3–12.1%. The recovery rates of 4-nonylphenol, 4-octylphenol, and bisphenol A were of 68.5–89.2%, 64.8–87.0%, and 97.8–110.0%, respecti

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24

Mo, Shi, Ting Ting Qin, Hong Qun Luo, and Nian Bing Li. "Insights into the corrosion inhibition of copper in hydrochloric acid solution by self-assembled films of 4-octylphenol." RSC Advances 5, no. 110 (2015): 90542–49. http://dx.doi.org/10.1039/c5ra13074c.

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25

Milligan, S. R., G. D. Sales, and V. J. Pocock. "A wax diet for administration of octylphenol to laboratory rodents as a tool for the investigation of oestrogenic activity." Proceedings of the British Society of Animal Science 2001 (2001): 66. http://dx.doi.org/10.1017/s1752756200004488.

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The use of controlled dietary intake for administration of environmental oestrogens to laboratory animals is essential in assessing the real threat of natural exposure to these compounds. Although human and animal exposure to environmental chemicals is mostly through diet or water, administration of these chemicals to laboratory animals is usually via injection. In this study, in order to overcome the problem of unpalatability of high doses of chemicals, a wax and a powdered diet were designed. These diets were used as vehicles for administration of the environmental oestrogen octylphenol (OP)

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26

Seccia, Serenella, and Irene Dini. "Development and Validation of an HPLC-DAD Method to Determine Alkylphenols in Milk." Beverages 11, no. 3 (2025): 59. https://doi.org/10.3390/beverages11030059.

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While providing considerable societal and economic benefits, plastic packaging leads to global pollution and poses health risks. Plastic additives like alkylphenols (APs) can interfere with endocrine functions even at low concentrations. Therefore, developing and validating analytical methods for their routine dosage in foods is paramount. The present work validated a chromatographic method to quantify alkylphenols (4-tert-octylphenol, 4-n-octylphenol mono-ethoxylate, 4-n-octylphenol, and 4-n-nonylphenol) in milk. The analytical method uses Chem Elut S a rapid supported liquid extraction (SLE)

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27

Romero-Cano, Ricard, Diego Kassuha, Juan Peris-Vicente, Pasqual Roca-Genovés, Samuel Carda-Broch, and Josep Esteve-Romero. "Analysis of thiabendazole, 4-tert-octylphenol and chlorpyrifos in waste and sewage water by direct injection – micellar liquid chromatography." Analyst 140, no. 5 (2015): 1739–46. http://dx.doi.org/10.1039/c4an01782j.

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28

Zheng, Yong Jie, De Zhi Sun, and Jing Zhi Tian. "The Preparation of Carbon Nanotubes (CNTS) Solid Phase Microextraction (SPME) Probe and Application on the Analysis of Octylphenol and Nonylphenol in Water Coupled with Gas Chromatography-Mass Spectroscopy (GC-MS)." Advanced Materials Research 345 (September 2011): 310–15. http://dx.doi.org/10.4028/www.scientific.net/amr.345.310.

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In this paper, the carbon nanotubes (CNTs) solid phase microextraction (SPME) probe was prepared and characterized. The octylphenol and nonylphenol in the water were determined by the probe coupled with the GC-MS method. The factors which impact extraction efficiency such as extraction temperature, extraction time, sample dilution multiple and ionic strength were optimized. A pulse stress of carrier gas was applied to the inlet of GC column to improve the determination sensitivity of GC-MS. The method linear ranges of octylphenol and nonylphenol were from 0.01μg·L-1 to 20μg·L-1, and the relate

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29

Pellegrino Vidal, Rocío B., Gabriela A. Ibañez, and Graciela M. Escandar. "Spectrofluorimetric study of phenolic endocrine disruptors in cyclodextrin media." RSC Advances 5, no. 27 (2015): 20914–23. http://dx.doi.org/10.1039/c4ra13023e.

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The strong interaction between bisphenol A, 4-octylphenol and 4-nonylphenol and selected cyclodextrins is demonstrated through a spectrofluorimetric study. The formed complexes would be interest in analytical areas based on green chemicals.

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30

Rajendran, Ranjith kumar, Shir-Ly Huang, Chu-Ching Lin, and Roland Kirschner. "Aerobic degradation of estrogenic alkylphenols by yeasts isolated from a sewage treatment plant." RSC Advances 6, no. 86 (2016): 82862–71. http://dx.doi.org/10.1039/c6ra08839b.

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Long-chain alkylphenols including octylphenol (OP) are well-known toxic pollutants prevailing in the environment due to the massive demand of these chemicals in industry and have been identified as endocrine disrupting chemicals (EDCs).

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31

Vom Saal, Frederick S., Paul S. Cooke, David L. Buchanan, et al. "A Physiologically Based Approach To the Study of Bisphenol a and Other Estrogenic Chemicals On the Size of Reproductive Organs, Daily Sperm Production, and Behavior." Toxicology and Industrial Health 14, no. 1-2 (1998): 239–60. http://dx.doi.org/10.1177/074823379801400115.

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Two chemicals previously shown to have estrogenic activity, bisphenol A and octylphenol, were examined for their effects on accessory reproductive organs and daily sperm production in male offspring of mice fed these chemicals during pregnancy. These chemicals are used in the manufacture of plastics and other products, and have been detected in food and water consumed by animals and people. From gestation day 11-17 female mice were fed an average concentration (dissolved in oil) of bisphenol A or octylphenol of 2 ng/g body weight (2 ppb) and 20 ng/g (20 ppb). The 2 ppb dose of bisphenol A is l

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32

Shafer, Warren E., and Martin J. Bukovac. "Studies on Octylphenoxy Surfactants." Plant Physiology 85, no. 4 (1987): 965–70. http://dx.doi.org/10.1104/pp.85.4.965.

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33

Jiménez-González, A., S. Siles-Alvarado, and O. Monroy. "Biodegradation of octylphenol polyethoxylates by denitrification." Water Science and Technology 48, no. 6 (2003): 165–70. http://dx.doi.org/10.2166/wst.2003.0386.

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The biodegradation route of the octylphenol ethoxylates (OPEOs) by denitrification in an upflow anoxic sludge blanket (UASB) reactor was studied. An anaerobic sludge adapted to denitrifying conditions with acetate was adapted with increasing amounts of OPEOs and diminishing amounts of acetate until only 300 mg.L-1 of OPEOs were fed. Only 70% of stoichiometric NO3- was fed so partial removal was expected. The total OPEOs fed was transformed with 70% COD removal. HPLC and GC-MS analyses showed that octylphenol (OP) was immediately formed but disappeared while other intermediates, the ethoxylated

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34

Anquandah, George A. K., and Virender K. Sharma. "Oxidation of octylphenol by ferrate(VI)." Journal of Environmental Science and Health, Part A 44, no. 1 (2009): 62–66. http://dx.doi.org/10.1080/10934520802515368.

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35

Li, Enzhong, Yuping Guo, Qianji Ning, Shiqing Zhang, and Dexue Li. "Research for the effect of octylphenol on spermatogenesis and proteomic analysis in octylphenol-treated mice testes." Cell Biology International 35, no. 4 (2011): 305–9. http://dx.doi.org/10.1042/cbi20100566.

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36

Olmez-Hanci, T., I. Arslan-Alaton, D. Dursun, et al. "Degradation and toxicity assessment of the nonionic surfactant Triton™ X-45 by the peroxymonosulfate/UV-C process." Photochemical & Photobiological Sciences 14, no. 3 (2015): 569–75. http://dx.doi.org/10.1039/c4pp00230j.

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This paper discusses the degradation and mineralization of the nonionic surfactant and octylphenol polyethoxylate (OPEO) Triton™ X-45viathe peroxymonosulfate (PMS)/UV-C treatment process. The inhibitory effect of aqueous OPEO solution and its oxidation products was investigated by employing a battery of toxicity tests.

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37

Lownds, N. K., and M. J. Bukovac. "Studies on Octylphenoxy Surfactants: V. Toxicity to Cowpea Leaves and Effects of Spray Application Parameters." Journal of the American Society for Horticultural Science 113, no. 2 (1988): 205–10. http://dx.doi.org/10.21273/jashs.113.2.205.

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Abstract Surfactant toxicity was examined following application of octylphenol and linear alcohol surfactants to the adaxial surface of 10-day-old cowpea [Vigna unguiculata (L.) Walp. subsp. unguiculata ‘Dixielee’] leaves. Leaf damage first appeared as isolated discolored areas at the periphery of the droplet area, developed toward the center, and, when most severe, the entire droplet area was necrotic. Epidermal cells beneath the droplet area became discolored, lost structural integrity and collapsed. Similar changes were observed in the palisade layer and spongy parenchyma. In addition, wall

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38

BALCAN, Marieta, Dan F. ANGHEL, Daniela NEGOESCU, Veronica BRATAN, and Viorica PARVULESCU. "Nonionic surfactant-templated mesoporous silica as supports for nickel active catalysts in liquid phase organic compounds oxidation." Revue Roumaine de Chimie 68, no. 7-8 (2023): 327–37. http://dx.doi.org/10.33224/rrch.2023.68.7-8.02.

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Three surfactants were selected from a series of EOx/POy/EOx triblock copolymers and ethoxylated octylphenol as nonionic templating agents for the synthesis of silica mesoporous materials at room temperature and by hydrothermal treatment. The surfactants were ethylene oxide-propylene oxide-ethylene oxide tri-block copolymers (Pluronic F68) and a polydisperse ethoxylated octylphenol (Triton X-100). The obtained materials were compared with SBA-15 mesoporous silica synthesized with Pluronic P123 surfactant and were used as support to obtain Ni and NiTi-silica catalysts (2.5% NiO, 5% TiO2). The s

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39

C.H., Venkata Suneel Kumar, and Sivasankar R. "Study of prenatal exposure to 4-tetra octyl phenol on lipid peroxidation and activity levels of anti-oxidant enzymes in the testis of mature rats." Biolife 4, no. 4 (2022): 715–22. https://doi.org/10.5281/zenodo.7350845.

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<strong>ABSTRACT</strong> 4-tert-Octylphenol (OP) is major degradations products of alkylphenol ethoxylates. These chemicals are found in the waste water and sludge of sewage treatment works and river sediments. Alkylphenols are also found in drinking water.  Thus, alkylphenols are widely dispersed in the environment. Several alkylphenols, including 4-tert-octylphenol have included altered sex hormone levels and hypothalamic-pituitary outcomes, impaired spermatogenesis 4-tert-octylphenol is not considered directly genotoxic. The present study aims at evaluating the effects of prenatal exp

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40

Santana-Mayor, Álvaro, Giovanni D’Orazio, Miguel Ángel Rodríguez-Delgado, and Bárbara Socas-Rodríguez. "Natural Eutectic Solvent-Based Temperature-Controlled Liquid–Liquid Microextraction and Nano-Liquid Chromatography for the Analysis of Herbal Aqueous Samples." Foods 14, no. 1 (2024): 28. https://doi.org/10.3390/foods14010028.

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In this work, two novel (-)-menthol-based hydrophobic natural eutectic solvents with vanillin and cinnamic acid were prepared and applied as extraction solvents. In this regard, 12 endocrine disruptors, including phenol, 2,4-dimethylphenol, 2,3,6-trimethylphenol, 4-tert-butylphenol, 4-sec-butylphenol, 4-tert-amylphenol, 4-n-hexylphenol, 4-tert-octylphenol, 4-n-heptylphenol, 4-n-octylphenol, and 4-n-nonylphenol and bisphenol A, were studied in a green tea drink. A temperature-controlled liquid–liquid microextraction was used as the extraction method, and nano-liquid chromatography–ultraviolet d

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41

Ademollo, N., F. Ferrara, M. Delise, F. Fabietti, and E. Funari. "Nonylphenol and octylphenol in human breast milk." Environment International 34, no. 7 (2008): 984–87. http://dx.doi.org/10.1016/j.envint.2008.03.001.

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42

Caliò, Laura, Jorge Follana-Berná, Samrana Kazim, et al. "Cu(ii) and Zn(ii) based phthalocyanines as hole selective layers for perovskite solar cells." Sustainable Energy & Fuels 1, no. 10 (2017): 2071–77. http://dx.doi.org/10.1039/c7se00367f.

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Cu and Zn based phthalocyanines with 4-tert-octylphenoxy-substituted functional groups were synthesized and showed high solubility in a range of organic solvents, they were integrated in perovskite solar cells.

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JAMBOR, Tom�, Eva TVRD�, Jana BIST�KOV�, Zsolt FORG�CS, and Norbert LUK�C. "The potential impact of 4-octylphenol on the basal and stimulated testosterone formation by isolated mice Leydig cells." Journal of Central European Agriculture 17, no. 4 (2016): 1274–86. http://dx.doi.org/10.5513/jcea01/17.4.1844.

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Ferreira, Clara Cardoso, Luiza Carla Girard Mendes Teixeira, and Sérgio Francisco de Aquino. "Occurrence of drugs and endocrine disruptors in the filters washing water from a water treatment plant in Belém (PA), Brazil." Revista Brasileira de Ciências Ambientais 58, no. 2 (2023): 212–23. http://dx.doi.org/10.5327/z2176-94781605.

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The present work aimed to investigate the occurrence of 24 drugs and endocrine disruptors in the filters washing water from the Bolonha Water Treatment Plant in Belém, State of Pará, Brazil, since these residues are often released into water courses. The correlation of these microcontaminants with physicochemical and biological characteristics investigated in the studied matrix was also evaluated. For the research, six sampling campaigns were carried out during the rainy season and six in the dry season. The compounds determination was performed by solid phase extraction and chromatography cou

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ENDO, Yasushi, Ying Ji XUAN, and Kenshiro FUJIMOTO. "The Oxidation of p-Octylphenol by Mushroom Tyrosinase." Journal of the agricultural chemical society of Japan 74, no. 12 (2000): 1337–41. http://dx.doi.org/10.1271/nogeikagaku1924.74.1337.

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Qian, Jie, Qian Bian, Lunbiao Cui, Jianfeng Chen, Ling Song, and Xinru Wang. "Octylphenol induces apoptosis in cultured rat Sertoli cells." Toxicology Letters 166, no. 2 (2006): 178–86. http://dx.doi.org/10.1016/j.toxlet.2006.06.646.

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Kaptaner, Burak. "Cytotoxic effects of 4-octylphenol on fish hepatocytes." Cytotechnology 68, no. 4 (2015): 1577–83. http://dx.doi.org/10.1007/s10616-015-9916-3.

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Batarfi, Nafisa Mohamed. "Effect of maternal exposure to octylphenol (4-tert-octylphenol) on the growth of the adrenal gland in male albino rats." Advances in Biological Chemistry 02, no. 01 (2012): 51–57. http://dx.doi.org/10.4236/abc.2012.21006.

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Liu, Ru, Yan Xu, Jun-Ru Wang, and Zhen-Ting Du. "4,4’-Bis(4-octylphenoxy)-2,2’-bipyridine." Molbank 2009, no. 4 (2009): M643. http://dx.doi.org/10.3390/m643.

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Giamaki, Despoina, Konstantina Dindini, Victoria F. Samanidou, and Maria Touraki. "Simultaneous Quantification of Bisphenol-A and 4-Tert-Octylphenol in the Live Aquaculture Feed Artemia franciscana and in Its Culture Medium Using HPLC-DAD." Methods and Protocols 5, no. 3 (2022): 38. http://dx.doi.org/10.3390/mps5030038.

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Aquaculture, a mass supplier of seafood, relies on plastic materials that may contain the endocrine disruptors bisphenol-A (BPA) and tert-octylphenol (t-OCT). These pollutants present toxicity to Artemia, the live aquaculture feed, and are transferred through it to the larval stages of the cultured organisms. The purpose of this work is the development and validation of an analytical method to determine BPA and t-OCT in Artemia and their culture medium, using n-octylphenol as the internal standard. Extraction of the samples was performed with Η2Ο/ TFA (0.08%)–methanol (3:1), followed by SPE. A

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