TY  - JOUR
AU  - Tolic, Ljiljana
AU  - Lović, Jelena
AU  - Petrović, Slobodan D.
AU  - Mijin, Dušan
AU  - Grujic, Svetlana
AU  - Lausevic, Mila
AU  - Avramov Ivić, Milka
PY  - 2015
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/1725
AB  - Anisomycin is an immunosuppressant in low doses ( LT 0.1 mu M) with possible application in treatment of some autoimmune diseases and in inhibiting transplantation rejection. Anisomycin suppresses malignant tumor cell growth and affects memory. For the first time it was the subject of the electrochemical investigations by cyclic voltammetry and square wave voltammetry on gold electrode in 0.05 M NaHCO3 using its electrochemical activity. The cyclic voltammetry experiments at different sweep rates show that electrochemical process is irreversible and diffusion controlled. Based on square wave voltammetry measurements, the calculated values of LOD and LOQ were 1 and 4 nM (in the absence of biological fluid), as well as 2 and 6 nM (in the presence of spiked urine) indicating the high sensitivity of the proposed electroanalytical method. High performance liquid chromatography-tandem mass spectrometry was a reference method for quantification of anisomycin and served for structural identification of its hydrolysis product (deacetylanisomycin).
PB  - Elsevier Science Inc, New York
T2  - Electrochemistry Communications
T1  - Investigation of electrochemical behavior of anisomycin on gold electrode followed by HPLC-MS/MS analysis
VL  - 58
SP  - 20
EP  - 24
DO  - 10.1016/j.elecom.2015.05.017
ER  - 

@article{
author = "Tolic, Ljiljana and Lović, Jelena and Petrović, Slobodan D. and Mijin, Dušan and Grujic, Svetlana and Lausevic, Mila and Avramov Ivić, Milka",
year = "2015",
abstract = "Anisomycin is an immunosuppressant in low doses ( LT 0.1 mu M) with possible application in treatment of some autoimmune diseases and in inhibiting transplantation rejection. Anisomycin suppresses malignant tumor cell growth and affects memory. For the first time it was the subject of the electrochemical investigations by cyclic voltammetry and square wave voltammetry on gold electrode in 0.05 M NaHCO3 using its electrochemical activity. The cyclic voltammetry experiments at different sweep rates show that electrochemical process is irreversible and diffusion controlled. Based on square wave voltammetry measurements, the calculated values of LOD and LOQ were 1 and 4 nM (in the absence of biological fluid), as well as 2 and 6 nM (in the presence of spiked urine) indicating the high sensitivity of the proposed electroanalytical method. High performance liquid chromatography-tandem mass spectrometry was a reference method for quantification of anisomycin and served for structural identification of its hydrolysis product (deacetylanisomycin).",
publisher = "Elsevier Science Inc, New York",
journal = "Electrochemistry Communications",
title = "Investigation of electrochemical behavior of anisomycin on gold electrode followed by HPLC-MS/MS analysis",
volume = "58",
pages = "20-24",
doi = "10.1016/j.elecom.2015.05.017"
}

Tolic, L., Lović, J., Petrović, S. D., Mijin, D., Grujic, S., Lausevic, M.,& Avramov Ivić, M.. (2015). Investigation of electrochemical behavior of anisomycin on gold electrode followed by HPLC-MS/MS analysis. in Electrochemistry Communications
Elsevier Science Inc, New York., 58, 20-24.
https://doi.org/10.1016/j.elecom.2015.05.017

Tolic L, Lović J, Petrović SD, Mijin D, Grujic S, Lausevic M, Avramov Ivić M. Investigation of electrochemical behavior of anisomycin on gold electrode followed by HPLC-MS/MS analysis. in Electrochemistry Communications. 2015;58:20-24.
doi:10.1016/j.elecom.2015.05.017 .

Tolic, Ljiljana, Lović, Jelena, Petrović, Slobodan D., Mijin, Dušan, Grujic, Svetlana, Lausevic, Mila, Avramov Ivić, Milka, "Investigation of electrochemical behavior of anisomycin on gold electrode followed by HPLC-MS/MS analysis" in Electrochemistry Communications, 58 (2015):20-24,
https://doi.org/10.1016/j.elecom.2015.05.017 . .

TY  - JOUR
AU  - Jovanovic, Zoran
AU  - Kalijadis, Ana
AU  - Vasiljević-Radović, Dana
AU  - Eric, Marko
AU  - Lausevic, Mila
AU  - Mentus, Slavko
AU  - Laušević, Zoran
PY  - 2011
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/796
AB  - Glassy carbon plates were irradiated with 15 key H(+) ion-beam in the fluence range of 1 x 10(16)-3 x 10(18) ion cm(-2). The influence of ion irradiation on surface morphology and topology was examined by scanning electron and atomic force microscopy. Structural changes were monitored by Raman spectrometry, while changes of wettability and the content of surface oxygen complexes were examined by contact angle measurements and temperature programmed desorption. Elastic recoil detection analysis was applied for determination of hydrogen concentration profiles in irradiated samples. Cyclic voltammetry was used for the assessment of the electrochemical properties of modified glassy carbon electrodes. It was concluded that there is critical fluence range (2 x 10(17)-5 x 10(17) ion cm(-2)) inside of which significant changes of glassy carbon properties occur.
PB  - Oxford : Pergamon-Elsevier Science Ltd
T2  - Carbon
T1  - Modification of glassy carbon properties under low energy proton irradiation
VL  - 49
IS  - 12
SP  - 3737
EP  - 3746
DO  - 10.1016/j.carbon.2011.05.006
ER  - 

@article{
author = "Jovanovic, Zoran and Kalijadis, Ana and Vasiljević-Radović, Dana and Eric, Marko and Lausevic, Mila and Mentus, Slavko and Laušević, Zoran",
year = "2011",
abstract = "Glassy carbon plates were irradiated with 15 key H(+) ion-beam in the fluence range of 1 x 10(16)-3 x 10(18) ion cm(-2). The influence of ion irradiation on surface morphology and topology was examined by scanning electron and atomic force microscopy. Structural changes were monitored by Raman spectrometry, while changes of wettability and the content of surface oxygen complexes were examined by contact angle measurements and temperature programmed desorption. Elastic recoil detection analysis was applied for determination of hydrogen concentration profiles in irradiated samples. Cyclic voltammetry was used for the assessment of the electrochemical properties of modified glassy carbon electrodes. It was concluded that there is critical fluence range (2 x 10(17)-5 x 10(17) ion cm(-2)) inside of which significant changes of glassy carbon properties occur.",
publisher = "Oxford : Pergamon-Elsevier Science Ltd",
journal = "Carbon",
title = "Modification of glassy carbon properties under low energy proton irradiation",
volume = "49",
number = "12",
pages = "3737-3746",
doi = "10.1016/j.carbon.2011.05.006"
}

Jovanovic, Z., Kalijadis, A., Vasiljević-Radović, D., Eric, M., Lausevic, M., Mentus, S.,& Laušević, Z.. (2011). Modification of glassy carbon properties under low energy proton irradiation. in Carbon
Oxford : Pergamon-Elsevier Science Ltd., 49(12), 3737-3746.
https://doi.org/10.1016/j.carbon.2011.05.006

Jovanovic Z, Kalijadis A, Vasiljević-Radović D, Eric M, Lausevic M, Mentus S, Laušević Z. Modification of glassy carbon properties under low energy proton irradiation. in Carbon. 2011;49(12):3737-3746.
doi:10.1016/j.carbon.2011.05.006 .

Jovanovic, Zoran, Kalijadis, Ana, Vasiljević-Radović, Dana, Eric, Marko, Lausevic, Mila, Mentus, Slavko, Laušević, Zoran, "Modification of glassy carbon properties under low energy proton irradiation" in Carbon, 49, no. 12 (2011):3737-3746,
https://doi.org/10.1016/j.carbon.2011.05.006 . .