TY  - JOUR
AU  - Demajo, Miroslav A.
AU  - Cvetićanin, Jelena M.
AU  - Stoiljković, Milovan
AU  - Trpkov, Đorđe
AU  - Andrić, Velibor
AU  - Onjia, Antonije
AU  - Nešković, Olivera M.
PY  - 2011
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1903
AB  - In this study, we analysed pellets from long-eared owls (Asio otus) collected from four localities in Belgrade (Serbia). The pellets contained the remains of prey, namely voles (Arvicola terrestris) and field mice (Apodemus agrarius). The concentrations of 14 elements (Ca, P, Mg, Na, K, Fe, Zn, Sr, Ba, Mn, Ti, Cu, Si, B) were evaluated in whole pellets and in samples containing only bone tissue, which were dissected from the whole pellet. The increased levels of certain elements, including Mn, Zn, Ba, Cu and radioactive K-40, indicate contamination of the soil by various sources, such as industrial plants and agricultural practices. From the results presented in this article, we suggest that the analysis of owl pellets may indicate the quality of the local environment.
PB  - Taylor & Francis Ltd, Abingdon
T2  - Chemistry and Ecology
T1  - Detection of elements and radioactivity in pellets from long-eared owls (Asio otus) inhabiting the city of Belgrade (Serbia)
EP  - 400
IS  - 5
SP  - 393
VL  - 27
DO  - 10.1080/02757540.2011.607440
ER  - 

@article{
author = "Demajo, Miroslav A. and Cvetićanin, Jelena M. and Stoiljković, Milovan and Trpkov, Đorđe and Andrić, Velibor and Onjia, Antonije and Nešković, Olivera M.",
year = "2011",
abstract = "In this study, we analysed pellets from long-eared owls (Asio otus) collected from four localities in Belgrade (Serbia). The pellets contained the remains of prey, namely voles (Arvicola terrestris) and field mice (Apodemus agrarius). The concentrations of 14 elements (Ca, P, Mg, Na, K, Fe, Zn, Sr, Ba, Mn, Ti, Cu, Si, B) were evaluated in whole pellets and in samples containing only bone tissue, which were dissected from the whole pellet. The increased levels of certain elements, including Mn, Zn, Ba, Cu and radioactive K-40, indicate contamination of the soil by various sources, such as industrial plants and agricultural practices. From the results presented in this article, we suggest that the analysis of owl pellets may indicate the quality of the local environment.",
publisher = "Taylor & Francis Ltd, Abingdon",
journal = "Chemistry and Ecology",
title = "Detection of elements and radioactivity in pellets from long-eared owls (Asio otus) inhabiting the city of Belgrade (Serbia)",
pages = "400-393",
number = "5",
volume = "27",
doi = "10.1080/02757540.2011.607440"
}

Demajo, M. A., Cvetićanin, J. M., Stoiljković, M., Trpkov, Đ., Andrić, V., Onjia, A.,& Nešković, O. M.. (2011). Detection of elements and radioactivity in pellets from long-eared owls (Asio otus) inhabiting the city of Belgrade (Serbia). in Chemistry and Ecology
Taylor & Francis Ltd, Abingdon., 27(5), 393-400.
https://doi.org/10.1080/02757540.2011.607440

Demajo MA, Cvetićanin JM, Stoiljković M, Trpkov Đ, Andrić V, Onjia A, Nešković OM. Detection of elements and radioactivity in pellets from long-eared owls (Asio otus) inhabiting the city of Belgrade (Serbia). in Chemistry and Ecology. 2011;27(5):393-400.
doi:10.1080/02757540.2011.607440 .

Demajo, Miroslav A., Cvetićanin, Jelena M., Stoiljković, Milovan, Trpkov, Đorđe, Andrić, Velibor, Onjia, Antonije, Nešković, Olivera M., "Detection of elements and radioactivity in pellets from long-eared owls (Asio otus) inhabiting the city of Belgrade (Serbia)" in Chemistry and Ecology, 27, no. 5 (2011):393-400,
https://doi.org/10.1080/02757540.2011.607440 . .

TY  - CONF
AU  - Demajo, Miroslav
AU  - Cvetićanin, Jelena
AU  - Stoiljković, Milovan
AU  - Trpkov, Đorđe
AU  - Andrić, Velibor
AU  - Onjia, Antonije
AU  - Nešković, Olivera
PY  - 2010
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/7228
AB  - Pellets from Long-Eared Owls (Asio otus) were collected from four localities in the
city and in the vicinity of Belgrade. The element content in the pellets was
analyzed. The results indicate that owl pellets may be useful for monitoring
environmental conditions, specifically soil quality.
PB  - Belgrade : Society of Physical Chemists of Serbia
C3  - Physical Chemistry 2010 : proceedings / 10th International Conference on Fundamental and Applied Aspects of Physical Chemistry, 21-24 September 2010, Belgrade
T1  - Pellets from long-eared owls (Asio Otus) as indicators of soil quality
EP  - 551
SP  - 549
VL  - 1
UR  - https://hdl.handle.net/21.15107/rcub_technorep_7228
ER  - 

@conference{
author = "Demajo, Miroslav and Cvetićanin, Jelena and Stoiljković, Milovan and Trpkov, Đorđe and Andrić, Velibor and Onjia, Antonije and Nešković, Olivera",
year = "2010",
abstract = "Pellets from Long-Eared Owls (Asio otus) were collected from four localities in the
city and in the vicinity of Belgrade. The element content in the pellets was
analyzed. The results indicate that owl pellets may be useful for monitoring
environmental conditions, specifically soil quality.",
publisher = "Belgrade : Society of Physical Chemists of Serbia",
journal = "Physical Chemistry 2010 : proceedings / 10th International Conference on Fundamental and Applied Aspects of Physical Chemistry, 21-24 September 2010, Belgrade",
title = "Pellets from long-eared owls (Asio Otus) as indicators of soil quality",
pages = "551-549",
volume = "1",
url = "https://hdl.handle.net/21.15107/rcub_technorep_7228"
}

Demajo, M., Cvetićanin, J., Stoiljković, M., Trpkov, Đ., Andrić, V., Onjia, A.,& Nešković, O.. (2010). Pellets from long-eared owls (Asio Otus) as indicators of soil quality. in Physical Chemistry 2010 : proceedings / 10th International Conference on Fundamental and Applied Aspects of Physical Chemistry, 21-24 September 2010, Belgrade
Belgrade : Society of Physical Chemists of Serbia., 1, 549-551.
https://hdl.handle.net/21.15107/rcub_technorep_7228

Demajo M, Cvetićanin J, Stoiljković M, Trpkov Đ, Andrić V, Onjia A, Nešković O. Pellets from long-eared owls (Asio Otus) as indicators of soil quality. in Physical Chemistry 2010 : proceedings / 10th International Conference on Fundamental and Applied Aspects of Physical Chemistry, 21-24 September 2010, Belgrade. 2010;1:549-551.
https://hdl.handle.net/21.15107/rcub_technorep_7228 .

Demajo, Miroslav, Cvetićanin, Jelena, Stoiljković, Milovan, Trpkov, Đorđe, Andrić, Velibor, Onjia, Antonije, Nešković, Olivera, "Pellets from long-eared owls (Asio Otus) as indicators of soil quality" in Physical Chemistry 2010 : proceedings / 10th International Conference on Fundamental and Applied Aspects of Physical Chemistry, 21-24 September 2010, Belgrade, 1 (2010):549-551,
https://hdl.handle.net/21.15107/rcub_technorep_7228 .

TY  - JOUR
AU  - Cvetićanin, Jelena M.
AU  - Veličković, Suzana
AU  - Đorđević, Vesna R.
AU  - Đustebek, Jasmina B.
AU  - Veljković, Miomir V.
AU  - Perić-Grujić, Aleksandra
AU  - Nešković, Olivera M.
PY  - 2008
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1322
AB  - Using the ion implantation technique (introducing negatively charged fullerene into a low temperature lithium plasma column by a strong axial magnetic field) endohedral fullerenes Li"C-70, Li-2"C-70 and Li-3"C-70 were produced. Mass spectral studies (both TIMS-thermal ionization mass spectrometry and MALDI TOF MS - matrix assisted laser desorption ionization time-of-flight mass spectrometry) of these endohedral fullerenes provided detailed structural and reactivity information about these unusual species. The fragmentation of the obtained ions is shown to be by a multiple C-2 loss (shrink-wrap mechanism). According to the fact that more atoms in the fullerene make the produced endohedral less stable, Li-3"C-70 shows a big degree of instability. The presence of Li-3"C-70 was observed on MALDI TOF MS.
PB  - Natl Inst Optoelectronics, Bucharest-Magurele
T2  - Journal of Optoelectronics and Advanced Materials
T1  - TIMS and MALDI TOF of endohedral Li-n"C-70 (n=1-3) metallofullerenes
EP  - 1507
IS  - 6
SP  - 1505
VL  - 10
UR  - https://hdl.handle.net/21.15107/rcub_vinar_3472
ER  - 

@article{
author = "Cvetićanin, Jelena M. and Veličković, Suzana and Đorđević, Vesna R. and Đustebek, Jasmina B. and Veljković, Miomir V. and Perić-Grujić, Aleksandra and Nešković, Olivera M.",
year = "2008",
abstract = "Using the ion implantation technique (introducing negatively charged fullerene into a low temperature lithium plasma column by a strong axial magnetic field) endohedral fullerenes Li"C-70, Li-2"C-70 and Li-3"C-70 were produced. Mass spectral studies (both TIMS-thermal ionization mass spectrometry and MALDI TOF MS - matrix assisted laser desorption ionization time-of-flight mass spectrometry) of these endohedral fullerenes provided detailed structural and reactivity information about these unusual species. The fragmentation of the obtained ions is shown to be by a multiple C-2 loss (shrink-wrap mechanism). According to the fact that more atoms in the fullerene make the produced endohedral less stable, Li-3"C-70 shows a big degree of instability. The presence of Li-3"C-70 was observed on MALDI TOF MS.",
publisher = "Natl Inst Optoelectronics, Bucharest-Magurele",
journal = "Journal of Optoelectronics and Advanced Materials",
title = "TIMS and MALDI TOF of endohedral Li-n"C-70 (n=1-3) metallofullerenes",
pages = "1507-1505",
number = "6",
volume = "10",
url = "https://hdl.handle.net/21.15107/rcub_vinar_3472"
}

Cvetićanin, J. M., Veličković, S., Đorđević, V. R., Đustebek, J. B., Veljković, M. V., Perić-Grujić, A.,& Nešković, O. M.. (2008). TIMS and MALDI TOF of endohedral Li-n"C-70 (n=1-3) metallofullerenes. in Journal of Optoelectronics and Advanced Materials
Natl Inst Optoelectronics, Bucharest-Magurele., 10(6), 1505-1507.
https://hdl.handle.net/21.15107/rcub_vinar_3472

Cvetićanin JM, Veličković S, Đorđević VR, Đustebek JB, Veljković MV, Perić-Grujić A, Nešković OM. TIMS and MALDI TOF of endohedral Li-n"C-70 (n=1-3) metallofullerenes. in Journal of Optoelectronics and Advanced Materials. 2008;10(6):1505-1507.
https://hdl.handle.net/21.15107/rcub_vinar_3472 .

Cvetićanin, Jelena M., Veličković, Suzana, Đorđević, Vesna R., Đustebek, Jasmina B., Veljković, Miomir V., Perić-Grujić, Aleksandra, Nešković, Olivera M., "TIMS and MALDI TOF of endohedral Li-n"C-70 (n=1-3) metallofullerenes" in Journal of Optoelectronics and Advanced Materials, 10, no. 6 (2008):1505-1507,
https://hdl.handle.net/21.15107/rcub_vinar_3472 .