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Year 2019, , 20 - 29, 19.08.2019
https://doi.org/10.38058/ijsl.591261

Abstract

References

  • Apel, K., Hirt, H. 2004. Reactive oxygen species: metabolism, oxidative stress, and signal transduction. Annu. Rev. Plant Biol. 55, 373–399.Bagchi, B., Oxtoby, D. W., Fleming, G. R. 1984. Theory of the time development of the Stokes shift in polar media. Chemical physics, 86(3), 257-267.Bredas, J. L., Silbey, R., Boudreaux, D. S., Chance, R. R. 1983. Chain-length dependence of electronic and electrochemical properties of conjugated systems: polyacetylene, polyphenylene, polythiophene, and polypyrrole. Journal of the American Chemical Society, 105(22), 6555-6559.Bozkurt, B., Coban, G., Kaya, G. I., Onur, M. A., Unver-Somer, N. 2017. Alkaloid profiling, anticholinesterase activity and molecular modeling study of Galanthus elwesii. South African Journal of Botany, 113, 119-127. Cockell, C. S. 1998. Ultraviolet radiation, evolution and the π-electron system. Biological Journal of the Linnean Society, 63(3), 449-457. Craney, A., Ahmed, S., Nodwell, J. 2013. Towards a new science of secondary metabolism. The Journal of Antibiotics, 66(7), 387. Frederickson Matika, D. E., Loake, G. J. 2014. Redox regulation in plant immune function. Antioxidants & redox signaling, 21(9), 1373-1388.Horvath, P., Šebej, P., Solomek, T., Klan, P. 2014. Small-molecule fluorophores with large stokes shifts: 9-iminopyronin analogues as clickable tags. The Journal of Organic Chemistry, 80(3), 1299-1311Hussein, R., El-Anssary, A. 2018. Plants Secondary Metabolites: The Key Drivers of the Pharmacological Actions of Medicinal Plants. In Herbal Medicine. IntechOpen.Krol, A., Amarowicz, R., Weidner, S. 2014. Changes in the composition of phenolic compounds and antioxidant properties of grapevine roots and leaves (Vitis vinifera L.) under continuous of long-term drought stress. Acta Physiologiae Plantarum, 36(6), 1491-1499. Lewis, H. M., Powle, A. V., Thomas, E., Garioch, J. J., Baker, B. S. et al. 1993. Cyclosporin A in the treatment of chronic plaque psoriasis: six years experience. Journal of dermatological treatment, 4(1), 3-7. Maslanka, M., Panis, B., Bach, A. 2013. Cryopreservation of Galanthus elwesii Hook. apical meristems by droplet vitrification. CryoLetters, 34(1), 1-9. Mayer, J. M., Hrovat, D. A., Thomas, J. L., Borden, W. T. 2002. Proton-coupled electron transfer versus hydrogen atom transfer in benzyl/toluene, methoxyl/methanol, and phenoxyl/phenol self-exchange reactions. Journal of the American Chemical Society, 124(37), 11142-11147. Procházková, D., Boušová, I., Wilhelmová, N. 2011. Antioxidant and prooxidant properties of flavonoids. Fitoterapia, 82(4), 513-523.Scharffetter-Kochanek, K., Goldermann, R., Lehmann P., Holzle, E., Goerz, G. 1995. PUVA therapy in disabling pansclerotic morphoea of children. Br J Dermatol, 132:830-1Ghazanfar, A. (2006). Possible involvement of some secondary metabolites in salt tolerance of sugarcane. Journal of plant physiology, 163(7), 723-730.

Photophysical Chracterization of Galanthus elwesii Hook

Year 2019, , 20 - 29, 19.08.2019
https://doi.org/10.38058/ijsl.591261

Abstract

The
investigation of photophysical properties of the  Galanthus elwesii Hook different plant organs (root, leaf, flower
and bulb) at different growing stages (start and after flowering, fruit
ripening) has been carried out via UV-Vis spectrophotometre, fluorescence
spectrometer and the cyclic voltammetry analysis. Polyphenol contents are a
group of natural compounds for drug discovery. The correlation of their
potential to act as biologically activity (depend on polyphenolic
content)  and photophysical properties have been investigated. Fruit
ripening and beginning of flowering stage was observed highest emision value,
beginning of flowering bulb is highest florescence quantum yield. The quantum
yields were calculated and as a result, the highest value belongs to after
flowering leaf and bulb.

References

  • Apel, K., Hirt, H. 2004. Reactive oxygen species: metabolism, oxidative stress, and signal transduction. Annu. Rev. Plant Biol. 55, 373–399.Bagchi, B., Oxtoby, D. W., Fleming, G. R. 1984. Theory of the time development of the Stokes shift in polar media. Chemical physics, 86(3), 257-267.Bredas, J. L., Silbey, R., Boudreaux, D. S., Chance, R. R. 1983. Chain-length dependence of electronic and electrochemical properties of conjugated systems: polyacetylene, polyphenylene, polythiophene, and polypyrrole. Journal of the American Chemical Society, 105(22), 6555-6559.Bozkurt, B., Coban, G., Kaya, G. I., Onur, M. A., Unver-Somer, N. 2017. Alkaloid profiling, anticholinesterase activity and molecular modeling study of Galanthus elwesii. South African Journal of Botany, 113, 119-127. Cockell, C. S. 1998. Ultraviolet radiation, evolution and the π-electron system. Biological Journal of the Linnean Society, 63(3), 449-457. Craney, A., Ahmed, S., Nodwell, J. 2013. Towards a new science of secondary metabolism. The Journal of Antibiotics, 66(7), 387. Frederickson Matika, D. E., Loake, G. J. 2014. Redox regulation in plant immune function. Antioxidants & redox signaling, 21(9), 1373-1388.Horvath, P., Šebej, P., Solomek, T., Klan, P. 2014. Small-molecule fluorophores with large stokes shifts: 9-iminopyronin analogues as clickable tags. The Journal of Organic Chemistry, 80(3), 1299-1311Hussein, R., El-Anssary, A. 2018. Plants Secondary Metabolites: The Key Drivers of the Pharmacological Actions of Medicinal Plants. In Herbal Medicine. IntechOpen.Krol, A., Amarowicz, R., Weidner, S. 2014. Changes in the composition of phenolic compounds and antioxidant properties of grapevine roots and leaves (Vitis vinifera L.) under continuous of long-term drought stress. Acta Physiologiae Plantarum, 36(6), 1491-1499. Lewis, H. M., Powle, A. V., Thomas, E., Garioch, J. J., Baker, B. S. et al. 1993. Cyclosporin A in the treatment of chronic plaque psoriasis: six years experience. Journal of dermatological treatment, 4(1), 3-7. Maslanka, M., Panis, B., Bach, A. 2013. Cryopreservation of Galanthus elwesii Hook. apical meristems by droplet vitrification. CryoLetters, 34(1), 1-9. Mayer, J. M., Hrovat, D. A., Thomas, J. L., Borden, W. T. 2002. Proton-coupled electron transfer versus hydrogen atom transfer in benzyl/toluene, methoxyl/methanol, and phenoxyl/phenol self-exchange reactions. Journal of the American Chemical Society, 124(37), 11142-11147. Procházková, D., Boušová, I., Wilhelmová, N. 2011. Antioxidant and prooxidant properties of flavonoids. Fitoterapia, 82(4), 513-523.Scharffetter-Kochanek, K., Goldermann, R., Lehmann P., Holzle, E., Goerz, G. 1995. PUVA therapy in disabling pansclerotic morphoea of children. Br J Dermatol, 132:830-1Ghazanfar, A. (2006). Possible involvement of some secondary metabolites in salt tolerance of sugarcane. Journal of plant physiology, 163(7), 723-730.
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Details

Primary Language English
Journal Section Research Articles
Authors

Ebru Bati Ay 0000-0002-9210-6907

Melek Gül 0000-0002-0037-1202

Beril Kocaman This is me 0000-0003-1230-3714

Muhammed Akif Açıkgöz This is me 0000-0003-2436-5605

Publication Date August 19, 2019
Published in Issue Year 2019

Cite

APA Bati Ay, E., Gül, M., Kocaman, B., Açıkgöz, M. A. (2019). Photophysical Chracterization of Galanthus elwesii Hook. International Journal of Science Letters, 1(1), 20-29. https://doi.org/10.38058/ijsl.591261
AMA Bati Ay E, Gül M, Kocaman B, Açıkgöz MA. Photophysical Chracterization of Galanthus elwesii Hook. IJSL. August 2019;1(1):20-29. doi:10.38058/ijsl.591261
Chicago Bati Ay, Ebru, Melek Gül, Beril Kocaman, and Muhammed Akif Açıkgöz. “Photophysical Chracterization of Galanthus Elwesii Hook”. International Journal of Science Letters 1, no. 1 (August 2019): 20-29. https://doi.org/10.38058/ijsl.591261.
EndNote Bati Ay E, Gül M, Kocaman B, Açıkgöz MA (August 1, 2019) Photophysical Chracterization of Galanthus elwesii Hook. International Journal of Science Letters 1 1 20–29.
IEEE E. Bati Ay, M. Gül, B. Kocaman, and M. A. Açıkgöz, “Photophysical Chracterization of Galanthus elwesii Hook”, IJSL, vol. 1, no. 1, pp. 20–29, 2019, doi: 10.38058/ijsl.591261.
ISNAD Bati Ay, Ebru et al. “Photophysical Chracterization of Galanthus Elwesii Hook”. International Journal of Science Letters 1/1 (August 2019), 20-29. https://doi.org/10.38058/ijsl.591261.
JAMA Bati Ay E, Gül M, Kocaman B, Açıkgöz MA. Photophysical Chracterization of Galanthus elwesii Hook. IJSL. 2019;1:20–29.
MLA Bati Ay, Ebru et al. “Photophysical Chracterization of Galanthus Elwesii Hook”. International Journal of Science Letters, vol. 1, no. 1, 2019, pp. 20-29, doi:10.38058/ijsl.591261.
Vancouver Bati Ay E, Gül M, Kocaman B, Açıkgöz MA. Photophysical Chracterization of Galanthus elwesii Hook. IJSL. 2019;1(1):20-9.