Araştırma Makalesi

EPR Investigation of Gamma- Irradiated L-Proline and L-Serine

Cilt: 25 Sayı: 2 1 Haziran 2022
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EPR Investigation of Gamma- Irradiated L-Proline and L-Serine

Öz

In this work, electron paramagnetic resonance (EPR) spectra of gamma irradited L-proline and L-serine powders have been examinated at 300 K, as well as to determine their stability and radical structures. The EPR of samples were attributed to the CH3ĊH and CH2ĊNH2 radicals. The EPR spectra were seen to be stable for more than five months. The results obtained from the radicals discussed here were observed to be in good agreement with the literature data.

Anahtar Kelimeler

Kaynakça

  1. [1] Sinclair, J., “ESR Study of Irradiated Glycine at Low Temperature”, J.Chem.Phys., 55: 245-251, (1971).
  2. [2] Poupko, R., Loewenstein, A. and Silver, B.L., “Electron Spin Resonance Study of Radicals Derived from Simple Amines and Amino Acids”, J.Am.Chem.Soc., 580-586, (1969). [3] Osmanoğlu, Y.E., Sütçü, K. And Osmanoğlu, Ş., “Radiation Effect Studies on Some Glycine Derivatives in Solid State”, Radiat. Eff. Defects Solids, 172: 621-628,( 2017).
  3. [4] Köksal, F., Osmanoglu, Ş., Kartal, I. and Ucun, F.,“EPR of Gamma Irradiated Nα-Acetyl L- Glutamicacid and Nα-Acetyl L-Glutamine”, Radiat.Phys. Chem.,49: 537-539,(1997). [5] Osmanoglu, Ş., Aydın, M. and Başkan, M.H., “EPR of Gamma Irradiated L-Glutamine Hydrochloride and N-Carbamoyl-L-Glutamic acid”, Z.Naturforsch, 60: 1-5,(2005).
  4. [6] Sütçü, K. and Osmanoğlu, Y.E., “EPR Study of Gamma-Irradiated N-Methyl-L-Alanine, DL-2-Methyl Glutamicacid Hemihydrate and Di-Leucine Hydrochloride in Solid State”, J. Mol. Struc.,1149: 593-595, (2014).
  5. [7] Osmanoğlu, Y.E. and Sütçü, K., “EPR Studies of the Free Radicals Generated in Gamma Irradiated Amino Acid Derivatives”, J. Mol. Struc. , 1145: 240-243,(2017).
  6. [8] Osmanoğlu, Y.E., “Simulation study of paramagnetic centers induced in glycine tertbutyl ester hydchkoride and L-α-alanine ethyl ester in solid state”, El-Cezeri, J.Science and Engineering, , 7(1): 262-266,(2020).
  7. [9] Delincee, H., “Analytical Methods to Identify Irradiated food—a Review”, Radiat. Phys. Chem., 63: 455-458,(2002).
  8. [10] Murieta, H., Munoz, E., Adem, E., Burillo, G., Vazquez, M. and Cabrera, E., “Effect of Irradiation Dose, Storage Time and Temperature on the ESR Signal in Irradiate Doat, Corn and Wheat”, Appl. Radiat. Isot., 47: 1657-1661,(1996).

Ayrıntılar

Birincil Dil

İngilizce

Konular

Mühendislik

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

1 Haziran 2022

Gönderilme Tarihi

6 Ekim 2020

Kabul Tarihi

5 Kasım 2020

Yayımlandığı Sayı

Yıl 2022 Cilt: 25 Sayı: 2

Kaynak Göster

APA
Başkan, H. (2022). EPR Investigation of Gamma- Irradiated L-Proline and L-Serine. Politeknik Dergisi, 25(2), 593-595. https://doi.org/10.2339/politeknik.806499
AMA
1.Başkan H. EPR Investigation of Gamma- Irradiated L-Proline and L-Serine. Politeknik Dergisi. 2022;25(2):593-595. doi:10.2339/politeknik.806499
Chicago
Başkan, Halim. 2022. “EPR Investigation of Gamma- Irradiated L-Proline and L-Serine”. Politeknik Dergisi 25 (2): 593-95. https://doi.org/10.2339/politeknik.806499.
EndNote
Başkan H (01 Haziran 2022) EPR Investigation of Gamma- Irradiated L-Proline and L-Serine. Politeknik Dergisi 25 2 593–595.
IEEE
[1]H. Başkan, “EPR Investigation of Gamma- Irradiated L-Proline and L-Serine”, Politeknik Dergisi, c. 25, sy 2, ss. 593–595, Haz. 2022, doi: 10.2339/politeknik.806499.
ISNAD
Başkan, Halim. “EPR Investigation of Gamma- Irradiated L-Proline and L-Serine”. Politeknik Dergisi 25/2 (01 Haziran 2022): 593-595. https://doi.org/10.2339/politeknik.806499.
JAMA
1.Başkan H. EPR Investigation of Gamma- Irradiated L-Proline and L-Serine. Politeknik Dergisi. 2022;25:593–595.
MLA
Başkan, Halim. “EPR Investigation of Gamma- Irradiated L-Proline and L-Serine”. Politeknik Dergisi, c. 25, sy 2, Haziran 2022, ss. 593-5, doi:10.2339/politeknik.806499.
Vancouver
1.Halim Başkan. EPR Investigation of Gamma- Irradiated L-Proline and L-Serine. Politeknik Dergisi. 01 Haziran 2022;25(2):593-5. doi:10.2339/politeknik.806499
 
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