Study the solvation and slit width changing on properties of some Endocrine disrupting agents

Bassam Faron Alfarhan; Haider Alawi Hamza

doi:10.53730/ijhs.v6nS5.9926

Authors

Bassam Faron Alfarhan
mohmdalggdd@gmail.com
University of Al-Qadisiyah, Iraq, College of Science, Department of Chemistry, Diwaniyah/Iraq
Haider Alawi Hamza University of Al-Qadisiyah, Iraq, College of Science, Department of Chemistry, Diwaniyah/Iraq

Keywords:

solvents, EDC, metabolite, fluorescence, Slit width

Abstract

The spectral characteristics of Bisphenols (BPA, BPS, and BPF) were investigated using room temperature emission and excitation spectroscopy in solvents (n-hexane, ethanol, 1-propanol, and butanol). The slit offers were used in various offers; The device is set to different slit widths (1.5; 3; 5; 10 and 15 nm); The results revealed to us changing the slit width affects the fluorescence signal's FWHM and intensity. Thus, larger slit width gives higher intensity values with lower fluorescence signal detail. The results of the work showed a wide range of differences across different solvents, as these spectral differences are attributed to the differences in different solubility processes when using different types of organic solvents.

Downloads

Download data is not yet available.

References

Beechem, J. M., and L. Brand. 1985. Time-resolved fluorescence of proteins.Annu. Rev. Biochem. 54:43-71B. Valeur, M.N. Berberan-Santos, Molecular Fluorescence: Principles andApplications, second edition, 2012, http://dx.doi.org/10.1002/9783527650002

S.K. Panigrahi, A.K. Mishra, Study on the dependence of fluorescenceintensity on optical density of solutions: the use of fluorescence observationfield for inner filter effect corrections, Photochem. Photobiol. Sci. 18 (2019)583–591, http://dx.doi.org/10.1039/C8PP00498F.

L.-H. Zeng, C. Wang, T. Wang, D.-L. Li, The correction fluorescence inner filtereffect using a single excitation and dual-emission fiber optic probe, Analyst141 (2016) 5339–5345, http://dx.doi.org/10.1039/C6AN00836D

B. Alfarhani, M. Al-tameemi, A.V. Schenone, H.C. Goicoechea, F. Barbosa, A.D. Campiglia. Microchem. J., 2016 129 83–89. https://doi.org/10.1016/j.microc.2016.06.010

Bassam Alfarhani, Maha Al-Tameemi, Hector C. Goicoechea, Fernando Barbosa, Andres D. Campiglia, Direct analysis of benzo[a]pyrene metabolites with strong overlapping in both the spectral and lifetime domains, Microchemical Journal, 137 2018, 51-61.

EFSA Panel on Food Contact Materials & Aids. (2015). Scientific Opinion on the risks to public health related to the presence of bisphenol A (BPA) in foodstuffs. 13(1), 3978. Doi:10.2903/j.efsa.2015.3978.

Mendonca, K., Hauser, R., Calafat, A., Arbuckle, T., and Duty, S. (2014). Bisphenol A concentrations in maternal breast milk and infant urine. Int Arch Occup Environ Health 87(1), 13-20. Doi: 10.1007/s00420-012-0834-9.

Snyder, R.W., Maness, S.C., Gaido, K.W., Welsch, F., Sumner, S.C., and Fennell, T.R. (2000). Metabolism 1518 and disposition of bisphenol A in female rats. Toxicol Appl Pharmacol 168(3), 225-234. Doi:1519 10.1006/taap.2000.9051

Gore, A.C., Chappell, V.A., Fenton, S.E., Flaws, J.A., Nadal, A., Prins, G.S., Topari, J., Zoeller, R.T., 2015. EDC-2: the endocrine society’s second scientific statement on endocrinedisrupting chemicals. Endocr. Rev. 36 (6), E1–E150. https://doi.org/10.1210/ er.2015-1010

Dekant, W., and Volkel, W. (2008). Human exposure to bisphenol A by biomonitoring: methods, results 1090 and assessment of environmental exposures. Toxicol Appl Pharmacol 228(1), 114-134. DOI: 1091 10.1016/j.taap.2007.12.008

Snyder, R.W., Maness, S.C., Gaido, K.W., Welsch, F., Sumner, S.C., and Fennell, T.R. (2000). Metabolism 1518 and disposition of bisphenol A in female rats. Toxicol Appl Pharmacol 168(3), 225-234. doi:1519 10.1006/taap.2000.9051

Hotchkiss, A.K.; Rider, C.V.; Blystone, C.R.; Wilson, V.S.; Hartig, P.C., Ankley, G.T., Foster, P.M., Gray, C.L.,Gray, L.E., (2008). Fifteen years after “wingspread”

Environmental endocrine disrupters and human and wildlife health: where we are today and where we need to go. Toxicol. Sci. 105, 235e259

Bassam F. ALfarhani et al 2021 IOP Conf. Ser.: Earth Environ. Sci. 790 012037.

Bassam F. ALfarhani et al 2021 IOP Conf. Ser.: Earth Environ. Sci. 790 012040.

Bergman , Jerrold J.; Heindel ,; Susan Jobling ,; Karen A.; Kidd, R.; Thomas Zoeller . (2012). Endocrine disrupting chemical.

Senga Y., Minami K (1984) Estimation of spectral slit width and blind deconvolution of spectroscopic data by homomorphic filtering Appl. Opt. 23, 1601-1608 https://doi.org/10.1364/AO.23.001601

Leurgans, S., & Ross, R. (1992). Multilinear Models: Applications in Spectroscopy. Statistical Science, 7(3), 289-310. Retrieved January 16, 2021, from http://www.jstor.org/stable/2246065

Giri, M. K. W. (2019). Immunological side in overtraining exercise. International Journal of Health & Medical Sciences, 2(1), 1-6. https://doi.org/10.31295/ijhms.v2n1.52

Chen X., Zhang K., Yu H. et al (2018) Sensitive and selective fluorescence detection of aqueous uranyl ions using water-soluble CdTe quantum dots. J Radioanal Nucl Chem 316 1011–1019 https://doi.org/10.1007/s10967-018-5799-z

Suryasa, I. W., Rodríguez-Gámez, M., & Koldoris, T. (2022). Post-pandemic health and its sustainability: Educational situation. International Journal of Health Sciences, 6(1), i-v. https://doi.org/10.53730/ijhs.v6n1.5949

S. H. Ewiad, B. F. Al-Farhani, S. A. Abed, and N. Al-Ansari, ‘Modeling of trihalomethane compounds formation in Baghdad water supply network’, Scientific Review Engineering and Environmental Sciences, vol. 29, no. 2, pp. 136–144, 2020.

Bassam Faron Alfarhani et al 2019 J. Phys.: Conf. Ser. 1294 052045