2011

1.      Kapur, A., Copra-Janicijevic, A., Klepo, L., Topcagic, A., Haskovic, A., Huseinovic, S., Tahirovic, I., Sofic, E. (2011) Analysis of total ascorbic acid content in various fruits and vegetable by uv -spectrophotometric method, 22^nd International Scientific-Expert Conference on Agricultural and Food Industry, Sarajevo, Bosnia and Herzegovina. Book of Abstracts , 154.

2.      Klepo, L.,, Čopra-Janićijević, A., (2011) Spektrofluorimetric estimation of total coumarins in Artemisia annua L., 5^th Alumni Meeting International Summer Schools Novi Sad, Novi Sad, R. Serbia. Book of Abstracts, P-18.

3.       Haskovic, A., Copra-Janicijevic, A., Topcagic, A., Klepo, L., Kapur, A., Huseinovic, S., Tahirovic, I., Sofic, E., (2011) Analysis of ascorbic acid content in various fruits and vegetables by spectroflurimetric method, 59^th International Congress and Annual Meeting of the Society for Medicinal Plant and Natural Product Research,  Antalya, Turkey. Planta Medica, 77, Book of Abstracts, PJ17, 1366. (Web of Science^®-SCI Expanded)

4.       Klepo, L., Copra-Janicijevic, A., Sofic, E., Kroyer, G. (2011) Quanification of scopoletin in Artemisia annua L. using HPLC-ED, 59^th International Congress and Annual Meeting of the Society for Medicinal Plant and Natural Product Research, Antalya, Turkey, Planta Medica, 77, Book of Abstracts, PA44, 1273. (Web of Science^®-SCI Expanded)

5.      Sofic, E., Copra-Janicijevic, A., Maksimovic, M., Tahirovic, I., Klepo, L., Topcagic, A., Huseinovic, S., Vidic, D., Cavar, S., Kroyer, G. (2011) Determination of Hypericin in St. John's Wort (Hypericum perforatum L.) extracts using HPLC-ED, 59^th International Congress and Annual Meeting of the Society for Medicinal Plant and Natural Product Research, Antalya, Turkey, Planta Medica, 77, Book of Abstracts, SL51 (Web of Science^®-SCI Expanded)

6.       Sofic, E., Huseinovic, S.,, Copra-Janicijevic A., Tahirovic, I. (2011) Chemical Composition, Nutritional Values and Antioxidant Capacity of Buckwheat (Fagopyrum esculentum L.) from Bosnia, Proceedings, 1^st National Agriculture Congress and Exsposition on behalf of Ali Numan Kirac with International Participation, Eskisehir, Turkey, Book of Proceedings,  863-870.

7.      Tahirović, A., Čopra-Janićijević, A., Kalcher, K. (2011) Određivanje specija anorganskog arsena u ekstraktima zemljišta jednostavnom spektrofotometrijskom metodom, Works of the Faculty of Forestry, 1, 39-58.

8.     Čopra-Janićijević, A., Sofić, E., Topčagić, A., Klepo, L., Hasković, A., Tahirović, I. (2011) Fluorimetrijsko određivanje askorbinske kiseline sa o-fenilen diaminom, Glasnik hemičara, tehnologa i ekologa RS, 5,  5-11.

9.      Klepo, L., Copra-Janicijevic A., Kroyer G., Sofic, E. (2011) Determination of Scopoletin in Artemisia annua L. by High Performance Liquid Chromatography with Electrochemical Detection (HPLC-ED) 1^st National Agriculture Congress and Exsposition on behalf of Ali Numan Kirac with International Participation, Eskisehir, Turkey, Book of Abstracts, P-279.

10.   Klepo, L., Čopra-Janićijević, A., Kroyer, G., Sofić, E. (2011), Determination of Scopoletin in Artemisia annua L., by high performance liquid chromatorgraphy with electrochemical detection (HPLC- ED), Proceedings, 1^st National Agriculture Congress and Exsposition on behalf of Ali Numan Kirac with International Participation, Eskisehir, Turkey, Book of Proceedings,  871-876.

11.   Sofic, E., Huseinovic, S., Copra-Janicijevic, A., Tahirovic, I. (2011), Chemical Composition, Nutritional Values and Antioxidant Capacity of Buckwheat (Fagopyrum esculentum L.) from Bosnia, 1^st National Agriculture Congress and Exsposition on behalf of Ali Numan Kirac with  International Participation, Eskisehir, Turkey.Book of Abstracts, P-51.

2010

12.   Čopra-Janićijević, A., Klepo, L., Huseinović, S., Sofić, E. (2010) Spectrophotometric analysis of Chlorophyll A and B, and carotenoids from leaves of Buckwheat (Fagopyrum spp.), The First Conference of Natural Health, Mostaganem, Algeria. Book of Abstracts PP-68,  119.

13.   Sofić, E., A.Čopra-Janićijević, A., Salihović, M., Tahirović, I., Koroyer, G. (2010) Screening of medicinal plant extracts for quercetin-3-rutinoside (rutin) in Bosnia and Hercegovina, Medicinal Plants, 2 (2), 97-102.

14.   Tahirović A., Čopra-Janićijević A., Kalcher, K. (2010), Razvoj metode   za spektofotometrijsko određivanje arsena, Works of the Faculty of Forestry, University of Sarajevo, 2, 21-35.

15.   Čopra-Janićijević, A., Sofić, E., Topčagić, A., Klepo, L., Hasković, A., Tahirović, I. (2010) Fluorimetrijsko određivanje askorbinske kiseline sa o-fenilen diaminom, IX Savjetovanje hemičara i tehnologa RS, Banja Luka, Bosna i Hercegovina, Zbornik izvoda radova,  1.

16.   Čopra-Janićijević, A., Sofić, E., Klepo, L., Topčagić, A.,Tahirović, I., Hasković, A. (2010) Fluorometric determination of ascorbic acid in the absence of the oxidant in juices of common citrus, 58th Medicinal Plant and International Congress and Annual Meeting of the Society for Natural Product, September, Berlin, Germany. Book of Abstracts. Planta Medica, 76 (12), 1329. (Web of Science^®-SCI Expanded)

17.   Sofić, E., Salihović, M., Huseinović, S., Ćavar, S., Čopra-Janićijević, A. (2010) Screening of 50 medicinal plant extracts for quercetin-3-rutinoside, 58th Medicinal Plant and International Congress and Annual Meeting of the Society for Natural Product, 29 August-02 September, Berlin, Germany Book of Abstracts, PP-69, 120. (Web of Science^®-SCI Expanded)

18.   Klepo, L., Čopra-Janićijević, A., Maksimovic, M., Kroyer, G., Sofic, E. (2010) Fluorimetric determination of scopoletin in Artemisia annua L. 1^st Conference of Natural Health, Mostaganem, Algeria, Book of Abstracts., PP-69, 120.

19.    Ćavar, S., Čopra-Janićijević, A., Muradić, S., Maksimović, M., Sofić, E. (2010) Chemical composition of essential oil of Allium ursinum L., 6^th Conference on Aromatic and Medicinal Plants of Southeast European Countries, 6^th CMAPSEEC, Antalya, Turkey, Proceedings: 1057-1064. ISBN: 978-605-61261-0-9

20.    Ćavar, S., Čopra-Janićijević, A., Muradić, S., Sofić, E., Maksimović, M. (2010) Chemical composition of essential oil of Allium ursinum L., 6^th Conference on Aromatic and Medicinal Plants of Southeast European Countries, 6^th CMAPSEEC, Antalya, Turkey, Pharmacognosy Magazine, 6, 22, (Suppl.) S135, PP-294.

                                                                           2009

21.    Čopra-Janićijević, A., Azra Tahirović A., Kalcher, K. (2009) Razvoj kemiluminescentnog senzora za vodonik peroksid primjenom mikroplate luminometra, Radovi hrvatskog drustva za znanost i umjetnost, XI, 177-190.

22.    Tahirović, A., Čopra-Janićijević, A., Kalcher, K. (2009) Ispitivanje stabilnosti vodonik peroksida u sintetičkim I realnim uzorcima kišnice”, Radovi hrvatskog drustva za znanost i umjetnost, XI, 197-208.

                                                                           2008

23.    Copra-Janicijevic, A., Muradic, S., Huseinovic, S.,  Tahirovic, I., Toromanovic, J., Sapcanin, A., Sofic, E., Isolation of essential oils of Allium ursinum L from Bosnia, 7th Joint Meeting of AFERP, ASP, GA, PSE & SIF, Athene, Intercontinental Athens Greece. Book of Abstracts, PI42, 1199. (Web of Science^®-SCI Expanded)

24.    Tahirovic, I., Muradic, S., Toromanovic, J., Sapcanin, A., Rimpapa, Z., Copra-Janicijevic, A., Imamovic, A., Sofic, E. (2008) Total content of phenols and anthocyanins in leaves and flowers of some medicinal plants from Bosnia, 7th Joint Meeting of AFERP, ASP, GA, PSE & SIF, Athene, Intercontinental Athens Greece. Book of Abstracts, PA224, 995 (Web of Science^®-SCI Expanded)

                                                                         2007

25.   Tahirović, A., Copra, A., Omanovic-Miklicanin, E., Kalcher, K., (2007) A chemiluminescence sensor for the determination of hydrogen peroxide, Talanta, 72, 1378-1385. (ISI Web of Knowledge – Current Contents®)

26.    Copra, A., Tahirovic, A., Kalcher, K. (2007) Development a new  biosensor  for the determination of glucose“, Journal of Neural Transmission, preprint from Vo.114 No.7 (Web of Science^®-SCI Expanded)

 2005

27.   Čopra, A. Tahirović, A., Kalcher, K. (2005) Biosensor based on chemiluminescence for glucose determination, oral presentation, 12^th Young Investigators´ Seminar on Analytical Chemistry, Sarajevo, Bosnia and Herzegovina. Book of Abstracts,  52.

28.   Tahirović, A., Čopra, A., Kalcher, K. (2005) Luminol based chemiluminescence sensor for determination of hydrogen peroxide, oral presentation, 12^th Young Investigators´ Seminar on Analytical Chemistry, Sarajevo, Bosnia and Herzegovina. Book of Abstracts,  51.

  2004

29.    Beyene, N .W.,  Kotzian, P., Schachl, K., Alemu, H., Turkušić E., Čopra, A., Modereger, H., Švancara, I., Vytras K., Kalcher, K. (2004) (Bio)sensors based on manganese dioxide-modified carbon substrates: retrospections, further improvements and applications. Talanta, 64, 1151-1159. (ISI Web of Knowledge – Current Contents®)

30.    Čopra, A., Tahirović, A., Kalcher, K. (2004) Development of new sensors for the determination of hydrogen peroxide based on chemiluminescence, oral presentation, 11^th Young Investigators´ Seminar on Analytical Chemistry, Graz, Austria. Book of Abstracts, 14.

31.    Tahirović, A., Čopra, A., Kalcher K. (2004) Chemiluminescence sensor for the determination of hydrogen peroxide with cobalt as a catalyst, oral presentation, 11^th Young Investigators´ Seminar on Analytical Chemistry, Graz, Austria. Book of Abstracts, 13.

2003

32.    Maksimović, M., Čopra, A., Brbora, D., Nikiforov, A., Reich, M. (2003) Characterization of the Essential Oils and a Comparison of Headspace Constituents of Some Aromatic Plants of Lamiaceae Family, Third International Balkan Botanical Congress, Sarajevo, BiH, Lecture, Book of Abstracts, 271.

2002

33.    Kalcher, K., Vytras, K., Beyene, N. W., Turkušić, E., Čopra, A. (2002) Sensors and biosensors based on heterogeneous carbon electrodes modified with manganese dioxide, The Seventh World Congress on Biosensors “Biosensors 2002”, Kyoto, Japan.

34.    Čopra, A., Kalcher, K. (2002) Amperometric sensor for the determination uric acid with a Nafion®-film, oral presentation, 9^thYoung Investigators´ Seminar on Analytical Chemistry, Ljubljana, Slovenia. Book of Abstracts,  4.

35.   Brbora, D., Maksimović, M., Čopra, A., Hajdar, M. (2002) Volatile Constituents of the Headspace and Essential Oil of Artemisia annua L., 4^th Slovenian Symposium on Separation Techniques, Novo Mesto, Slovenia. Book of Abstracts, 107.

36.   Čopra, A., Maksimović, M., Brbora, D., Selman, S. (2002) Volatile Constituents of the Headspace and Essential Oil of Satureja montana L., 4^th Slovenian Symposium on Separation Techniques, Novo Mesto, Slovenia, Book of Abstracts, 109.

2001

37.    Turkušić, E., Kalcher K., Čopra A. (2001)  Amperometric determination of glutamate using an manganese dioxide bulkmodified screen printed electrode with a Nafion R®-film immobilised glutamate oxidase, oral presentation, 8^th Young Investigators’ Seminar on Analytical Chemistry, Pardubice, Czech Republic, Book of Abstracts, 16.

38.    Čopra, A., Kalcher, K., Turkušić, E., Maksimović, M. (2001) Development of an Amperometric Sensor for the Determination of Uric Acid, oral presentation , 8^th Young Investigators’ Seminar on Analytical Chemistry, Pardubice, Czech Republic, Book of Abstracts, 14-15.