TY  - JOUR
AU  - Nikolić, Dragana
AU  - Djordjevic, P. B.
AU  - Radak, Đorđe J.
AU  - Lackovic, Vesna B.
AU  - Bajčetić, Miloš I.
AU  - Milić, Gordana A.
AU  - Gostiljac, D.
AU  - Ilic, M.
AU  - Raketic, Nevenka
AU  - Stojiljković, Vesna
AU  - Grubor, Nikica M.
AU  - Jovanovic, M. D.
AU  - Latincic, S. M.
PY  - 2011
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/4653
AB  - In this study we compared the effects of duration of cold ischemia (longer and shorter ischemia) on the yield, viability and preservation of the physiological function and insulin secretion of adult human pancreatic islets in short-term (seven days) culture. Based on the tested parameters, we established that there are no major differences between these two test groups and that the storage and transport of pancreatic tissue in physiological solution at 4 degrees C gives quite satisfactory results.
T2  - Archives of Biological Sciences
T1  - Extended Time of Cold Ischemia and Its Influence on the Physiological Function of Human Adult Pancreatic Islets
VL  - 63
IS  - 4
SP  - 1007
EP  - 1013
DO  - 10.2298/ABS1104007N
ER  - 

@article{
author = "Nikolić, Dragana and Djordjevic, P. B. and Radak, Đorđe J. and Lackovic, Vesna B. and Bajčetić, Miloš I. and Milić, Gordana A. and Gostiljac, D. and Ilic, M. and Raketic, Nevenka and Stojiljković, Vesna and Grubor, Nikica M. and Jovanovic, M. D. and Latincic, S. M.",
year = "2011",
abstract = "In this study we compared the effects of duration of cold ischemia (longer and shorter ischemia) on the yield, viability and preservation of the physiological function and insulin secretion of adult human pancreatic islets in short-term (seven days) culture. Based on the tested parameters, we established that there are no major differences between these two test groups and that the storage and transport of pancreatic tissue in physiological solution at 4 degrees C gives quite satisfactory results.",
journal = "Archives of Biological Sciences",
title = "Extended Time of Cold Ischemia and Its Influence on the Physiological Function of Human Adult Pancreatic Islets",
volume = "63",
number = "4",
pages = "1007-1013",
doi = "10.2298/ABS1104007N"
}

Nikolić, D., Djordjevic, P. B., Radak, Đ. J., Lackovic, V. B., Bajčetić, M. I., Milić, G. A., Gostiljac, D., Ilic, M., Raketic, N., Stojiljković, V., Grubor, N. M., Jovanovic, M. D.,& Latincic, S. M.. (2011). Extended Time of Cold Ischemia and Its Influence on the Physiological Function of Human Adult Pancreatic Islets. in Archives of Biological Sciences, 63(4), 1007-1013.
https://doi.org/10.2298/ABS1104007N

Nikolić D, Djordjevic PB, Radak ĐJ, Lackovic VB, Bajčetić MI, Milić GA, Gostiljac D, Ilic M, Raketic N, Stojiljković V, Grubor NM, Jovanovic MD, Latincic SM. Extended Time of Cold Ischemia and Its Influence on the Physiological Function of Human Adult Pancreatic Islets. in Archives of Biological Sciences. 2011;63(4):1007-1013.
doi:10.2298/ABS1104007N .

Nikolić, Dragana, Djordjevic, P. B., Radak, Đorđe J., Lackovic, Vesna B., Bajčetić, Miloš I., Milić, Gordana A., Gostiljac, D., Ilic, M., Raketic, Nevenka, Stojiljković, Vesna, Grubor, Nikica M., Jovanovic, M. D., Latincic, S. M., "Extended Time of Cold Ischemia and Its Influence on the Physiological Function of Human Adult Pancreatic Islets" in Archives of Biological Sciences, 63, no. 4 (2011):1007-1013,
https://doi.org/10.2298/ABS1104007N . .

TY  - CONF
AU  - Oka, Simeon N.
AU  - Grubor, Borislav
AU  - Dakić, Dragoljub V.
AU  - Ilic, M.
AU  - Manovic, V.
AU  - Erić, Milić D.
AU  - Paprika, Milijana
AU  - Oka, Nikola
AU  - Belošević, Srđan
AU  - Mladenovic, R.
AU  - Crnomarković, Nenad Đ.
PY  - 2005
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/6638
AB  - The results of the detailed investigations of behavior of lignites Kolubara and Kovin, in fluidized bed combustion are presented in the paper. Investigation was carried out due to the interest of the Serbian Electric Power Production Company to use CFBC boilers in the process of refurbishment of old pulverized coal combustion boilers. As a part of a feasibility study for CFBC use in power plants in Serbia, investigation of combustion characteristics of lignites was performed using original methodology introduced many years ago by Laboratory for Thermal Engineering and Energy. Methodology was approved by numerous investigations of more than 20 Yugoslav coals for FBC combustion, with the aim to determine design data for bubbling FBC boilers. The main attention in present investigation was paid to the problem of using methodology developed for bubbling FBC in the conditions present in CFBC boilers. Four samples of Kolubara lignite, with heat capacity from 2.5 to 8.5 MJ/kg, and different ash contents were investigated, and also lignite Kovin in the same range of heat capacity. Investigations were performed in three phases: (1) ultimate and proximate analysis, determination of ash sintering temperature by standard method and in fluidized bed laboratory oven, (2) investigations in laboratory fluidized bed furnace and determination of coal particle fragmentation, burning rate, start-up temperature and self-sulfure-capture and (3) investigation of combustion in pilot-plant in stationary combustion conditions. In conclusion, suitability of results obtained in BFBC conditions is approved, and earlier statement that lignites are suitable for BFBC is confirmed by the statement that lignites are even more suitable for burning in CFBC boilers. Considering differences between combustion and flow conditions in bubbling and circulating FBC boilers, behavior of the lignites in CFBC is discussed in details and optimal regime parameters of the CFBC boilers are determined. The results obtained will be used by Serbian Electric Power Production Company for evaluation of bid for CFBC boiler implementation in refurbishment of old thermal power plants.
T1  - Investigation of the suitability of Serbian lignites for burning in CFBC boilers
SP  - 13
EP  - 25
UR  - https://hdl.handle.net/21.15107/rcub_vinar_6638
ER  - 

@conference{
author = "Oka, Simeon N. and Grubor, Borislav and Dakić, Dragoljub V. and Ilic, M. and Manovic, V. and Erić, Milić D. and Paprika, Milijana and Oka, Nikola and Belošević, Srđan and Mladenovic, R. and Crnomarković, Nenad Đ.",
year = "2005",
abstract = "The results of the detailed investigations of behavior of lignites Kolubara and Kovin, in fluidized bed combustion are presented in the paper. Investigation was carried out due to the interest of the Serbian Electric Power Production Company to use CFBC boilers in the process of refurbishment of old pulverized coal combustion boilers. As a part of a feasibility study for CFBC use in power plants in Serbia, investigation of combustion characteristics of lignites was performed using original methodology introduced many years ago by Laboratory for Thermal Engineering and Energy. Methodology was approved by numerous investigations of more than 20 Yugoslav coals for FBC combustion, with the aim to determine design data for bubbling FBC boilers. The main attention in present investigation was paid to the problem of using methodology developed for bubbling FBC in the conditions present in CFBC boilers. Four samples of Kolubara lignite, with heat capacity from 2.5 to 8.5 MJ/kg, and different ash contents were investigated, and also lignite Kovin in the same range of heat capacity. Investigations were performed in three phases: (1) ultimate and proximate analysis, determination of ash sintering temperature by standard method and in fluidized bed laboratory oven, (2) investigations in laboratory fluidized bed furnace and determination of coal particle fragmentation, burning rate, start-up temperature and self-sulfure-capture and (3) investigation of combustion in pilot-plant in stationary combustion conditions. In conclusion, suitability of results obtained in BFBC conditions is approved, and earlier statement that lignites are suitable for BFBC is confirmed by the statement that lignites are even more suitable for burning in CFBC boilers. Considering differences between combustion and flow conditions in bubbling and circulating FBC boilers, behavior of the lignites in CFBC is discussed in details and optimal regime parameters of the CFBC boilers are determined. The results obtained will be used by Serbian Electric Power Production Company for evaluation of bid for CFBC boiler implementation in refurbishment of old thermal power plants.",
title = "Investigation of the suitability of Serbian lignites for burning in CFBC boilers",
pages = "13-25",
url = "https://hdl.handle.net/21.15107/rcub_vinar_6638"
}

Oka, S. N., Grubor, B., Dakić, D. V., Ilic, M., Manovic, V., Erić, M. D., Paprika, M., Oka, N., Belošević, S., Mladenovic, R.,& Crnomarković, N. Đ.. (2005). Investigation of the suitability of Serbian lignites for burning in CFBC boilers. , 13-25.
https://hdl.handle.net/21.15107/rcub_vinar_6638

Oka SN, Grubor B, Dakić DV, Ilic M, Manovic V, Erić MD, Paprika M, Oka N, Belošević S, Mladenovic R, Crnomarković NĐ. Investigation of the suitability of Serbian lignites for burning in CFBC boilers. 2005;:13-25.
https://hdl.handle.net/21.15107/rcub_vinar_6638 .

Oka, Simeon N., Grubor, Borislav, Dakić, Dragoljub V., Ilic, M., Manovic, V., Erić, Milić D., Paprika, Milijana, Oka, Nikola, Belošević, Srđan, Mladenovic, R., Crnomarković, Nenad Đ., "Investigation of the suitability of Serbian lignites for burning in CFBC boilers" (2005):13-25,
https://hdl.handle.net/21.15107/rcub_vinar_6638 .