TY  - CONF
AU  - Marković, Marija
AU  - Mudrinić, Tihana
AU  - Jović-Jovičić, Nataša
AU  - Ajduković, Marija
AU  - Perić Grujić, Aleksandra
AU  - Milutinović Nikolić, Aleksandra
AU  - Marinović, Sanja
PY  - 2019
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6271
AB  - Standard clay rich in montmorillonite was modified by means of Na-exchange process and used
in pillaring process with Al(NO3)3 in the presence of NaOH. Obtained pillared clay was impregnated with
Co2+ using incipient wetness impregnation method, calcined (CoAP) and applied as a catalyst in catalytic
oxidation of tartrazine in the presence of Oxone® (peroxymonosulfate). The catalyst was characterized by
chemical, XRD and textural analysis. The morphology was monitored by SEM coupled with EDS. The
influence of pH of the initial dye solution on decolorization process was investigated in the pH range from
2 to 11 at 50 °C. Decolorization was monitored at wavelength λ=426 nm, using UV-Vis spectroscopy. Above
tartrazine pKa (9.4) this peak was shifted to 399 nm. Besides decolorization of tartrazine solution also the
formation, followed by degradation of tartrazine oxidation products, was studied. At pH>10 under the same
reaction conditions, the process was almost negligible. On the other hand at 6<pH<8 the reaction was the
fastest, while somewhat slower for 2<pH<4. CoAP was found to be efficient catalyst in Oxone® induced
catalytic degradation of both tartrazine and products of its degradation in the pH range below tartrazine
pKa.
PB  - Serbian Ceramic Society
C3  - Program and the Book of abstracts - Serbian Ceramic Society Conference, Advanced Ceramics  and Application VIII: New Frontiers in Multifunctional Material Science and Processing, Serbia,  23-25. September 2019, Belgrade
T1  - The effect of the initial pH on decolorization and degradation of tartrazine in the reaction with Oxone®, using Co(II) impregnated aluminum-pillared montmorillonite as a catalyst
SP  - 64
EP  - 64
UR  - https://hdl.handle.net/21.15107/rcub_cer_6271
ER  - 

@conference{
author = "Marković, Marija and Mudrinić, Tihana and Jović-Jovičić, Nataša and Ajduković, Marija and Perić Grujić, Aleksandra and Milutinović Nikolić, Aleksandra and Marinović, Sanja",
year = "2019",
abstract = "Standard clay rich in montmorillonite was modified by means of Na-exchange process and used
in pillaring process with Al(NO3)3 in the presence of NaOH. Obtained pillared clay was impregnated with
Co2+ using incipient wetness impregnation method, calcined (CoAP) and applied as a catalyst in catalytic
oxidation of tartrazine in the presence of Oxone® (peroxymonosulfate). The catalyst was characterized by
chemical, XRD and textural analysis. The morphology was monitored by SEM coupled with EDS. The
influence of pH of the initial dye solution on decolorization process was investigated in the pH range from
2 to 11 at 50 °C. Decolorization was monitored at wavelength λ=426 nm, using UV-Vis spectroscopy. Above
tartrazine pKa (9.4) this peak was shifted to 399 nm. Besides decolorization of tartrazine solution also the
formation, followed by degradation of tartrazine oxidation products, was studied. At pH>10 under the same
reaction conditions, the process was almost negligible. On the other hand at 6<pH<8 the reaction was the
fastest, while somewhat slower for 2<pH<4. CoAP was found to be efficient catalyst in Oxone® induced
catalytic degradation of both tartrazine and products of its degradation in the pH range below tartrazine
pKa.",
publisher = "Serbian Ceramic Society",
journal = "Program and the Book of abstracts - Serbian Ceramic Society Conference, Advanced Ceramics  and Application VIII: New Frontiers in Multifunctional Material Science and Processing, Serbia,  23-25. September 2019, Belgrade",
title = "The effect of the initial pH on decolorization and degradation of tartrazine in the reaction with Oxone®, using Co(II) impregnated aluminum-pillared montmorillonite as a catalyst",
pages = "64-64",
url = "https://hdl.handle.net/21.15107/rcub_cer_6271"
}

Marković, M., Mudrinić, T., Jović-Jovičić, N., Ajduković, M., Perić Grujić, A., Milutinović Nikolić, A.,& Marinović, S.. (2019). The effect of the initial pH on decolorization and degradation of tartrazine in the reaction with Oxone®, using Co(II) impregnated aluminum-pillared montmorillonite as a catalyst. in Program and the Book of abstracts - Serbian Ceramic Society Conference, Advanced Ceramics  and Application VIII: New Frontiers in Multifunctional Material Science and Processing, Serbia,  23-25. September 2019, Belgrade
Serbian Ceramic Society., 64-64.
https://hdl.handle.net/21.15107/rcub_cer_6271

Marković M, Mudrinić T, Jović-Jovičić N, Ajduković M, Perić Grujić A, Milutinović Nikolić A, Marinović S. The effect of the initial pH on decolorization and degradation of tartrazine in the reaction with Oxone®, using Co(II) impregnated aluminum-pillared montmorillonite as a catalyst. in Program and the Book of abstracts - Serbian Ceramic Society Conference, Advanced Ceramics  and Application VIII: New Frontiers in Multifunctional Material Science and Processing, Serbia,  23-25. September 2019, Belgrade. 2019;:64-64.
https://hdl.handle.net/21.15107/rcub_cer_6271 .

Marković, Marija, Mudrinić, Tihana, Jović-Jovičić, Nataša, Ajduković, Marija, Perić Grujić, Aleksandra, Milutinović Nikolić, Aleksandra, Marinović, Sanja, "The effect of the initial pH on decolorization and degradation of tartrazine in the reaction with Oxone®, using Co(II) impregnated aluminum-pillared montmorillonite as a catalyst" in Program and the Book of abstracts - Serbian Ceramic Society Conference, Advanced Ceramics  and Application VIII: New Frontiers in Multifunctional Material Science and Processing, Serbia,  23-25. September 2019, Belgrade (2019):64-64,
https://hdl.handle.net/21.15107/rcub_cer_6271 .

TY  - CONF
AU  - Marković, Marija
AU  - Marinović, Sanja
AU  - Mudrinić, Tihana
AU  - Jović-Jovičić, Nataša
AU  - Ajduković, Marija
AU  - Milutinović Nikolić, Aleksandra
AU  - Banković, Predrag
PY  - 2018
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6290
AB  - In this work aluminum pillared clay impregnated with cobalt (CoAP) was
tested as catalyst in the degradation of azo-dye tartrazine in the presence of
potassium peroxymonosulfate (Oxone®). Aluminum pillared clay was
synthesized -exchanged clay from Wyoming,
USA (Na-Wy) using common procedure. The influence of Oxon®/catalyst
ratio on catalytic performance was investigated. The cobalt impregnated
pillared montmorillonite was found to be promising catalyst for dye
decolorization.
PB  - Society of Physical Chemists of Serbia
C3  - Proceedings - 14th International Conference on Fundamental and Applied Aspects of Physical Chemistry, Physical Chemistry 2018, September 24-28, 2018 Belgrade, Serbia
T1  - Catalytic oxidation of tartrazine in the presence of radicals generated from potassium peroxymonosulfate using cobalt impregnated pillared montmorillonite
VL  - I
SP  - 225
EP  - 228
UR  - https://hdl.handle.net/21.15107/rcub_cer_6290
ER  - 

@conference{
author = "Marković, Marija and Marinović, Sanja and Mudrinić, Tihana and Jović-Jovičić, Nataša and Ajduković, Marija and Milutinović Nikolić, Aleksandra and Banković, Predrag",
year = "2018",
abstract = "In this work aluminum pillared clay impregnated with cobalt (CoAP) was
tested as catalyst in the degradation of azo-dye tartrazine in the presence of
potassium peroxymonosulfate (Oxone®). Aluminum pillared clay was
synthesized -exchanged clay from Wyoming,
USA (Na-Wy) using common procedure. The influence of Oxon®/catalyst
ratio on catalytic performance was investigated. The cobalt impregnated
pillared montmorillonite was found to be promising catalyst for dye
decolorization.",
publisher = "Society of Physical Chemists of Serbia",
journal = "Proceedings - 14th International Conference on Fundamental and Applied Aspects of Physical Chemistry, Physical Chemistry 2018, September 24-28, 2018 Belgrade, Serbia",
title = "Catalytic oxidation of tartrazine in the presence of radicals generated from potassium peroxymonosulfate using cobalt impregnated pillared montmorillonite",
volume = "I",
pages = "225-228",
url = "https://hdl.handle.net/21.15107/rcub_cer_6290"
}

Marković, M., Marinović, S., Mudrinić, T., Jović-Jovičić, N., Ajduković, M., Milutinović Nikolić, A.,& Banković, P.. (2018). Catalytic oxidation of tartrazine in the presence of radicals generated from potassium peroxymonosulfate using cobalt impregnated pillared montmorillonite. in Proceedings - 14th International Conference on Fundamental and Applied Aspects of Physical Chemistry, Physical Chemistry 2018, September 24-28, 2018 Belgrade, Serbia
Society of Physical Chemists of Serbia., I, 225-228.
https://hdl.handle.net/21.15107/rcub_cer_6290

Marković M, Marinović S, Mudrinić T, Jović-Jovičić N, Ajduković M, Milutinović Nikolić A, Banković P. Catalytic oxidation of tartrazine in the presence of radicals generated from potassium peroxymonosulfate using cobalt impregnated pillared montmorillonite. in Proceedings - 14th International Conference on Fundamental and Applied Aspects of Physical Chemistry, Physical Chemistry 2018, September 24-28, 2018 Belgrade, Serbia. 2018;I:225-228.
https://hdl.handle.net/21.15107/rcub_cer_6290 .

Marković, Marija, Marinović, Sanja, Mudrinić, Tihana, Jović-Jovičić, Nataša, Ajduković, Marija, Milutinović Nikolić, Aleksandra, Banković, Predrag, "Catalytic oxidation of tartrazine in the presence of radicals generated from potassium peroxymonosulfate using cobalt impregnated pillared montmorillonite" in Proceedings - 14th International Conference on Fundamental and Applied Aspects of Physical Chemistry, Physical Chemistry 2018, September 24-28, 2018 Belgrade, Serbia, I (2018):225-228,
https://hdl.handle.net/21.15107/rcub_cer_6290 .

TY  - CONF
AU  - Marković, Marija
AU  - Banković, Predrag
AU  - Mudrinić, Tihana
AU  - Jović-Jovičić, Nataša
AU  - Ajduković, Marija
AU  - Milutinović Nikolić, Aleksandra
AU  - Marinović, Sanja
PY  - 2018
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6324
AB  - Aluminum pillared clay (AP) was synthesized using ≤ 74 μm fraction of Na-exchanged clay from Wyoming, USA (Na-Wy). The process of pillaring was carried out according to a common procedure comprising the following steps: pillaring, rinsing, drying and calcination. The obtained pillared clay was impregnated with Co2+ using incipient wetness impregnation method. The obtained sample was calcined and denoted as CoAP. Powder X-ray diffraction (XRD) patterns of Na-Wy, AP and CoAP indicated the presence of montmorillonite, quartz and feldspar. The pillaring affected montmorillonite peak corresponding to the 001 reflection. The d001 value increased from 1.17 nm for Na-Wy to 1.82 nm for AP. The pillaring process also fixed the basal spacing and no swelling was registered. In the diffractogram of CoAP the 001 peak was not well defined and was shifted to higher 2theta values. Nitrogen adsorption–desorption isotherms were used to determine textural properties of the samples. Pillaring resulted in enhanced textural properties such as increased total pore volume and specific surface area in the mesoporous region, as well as increased micropore volume comparing with that of Na-Wy. On the other hand, for CoAP textural parameters’ values were lower than those of AP, which could be ascribed to successful cobalt impregnation.
PB  - Serbian Ceramic Society
C3  - Program and book of abstracts - Serbian Ceramic Society Conference – Advanced Ceramics and Application VII, 17-19.09.2018, Belgrade, Serbia
T1  - Synthesis and characterization of Al pillared montmorillonite impregnated with cobalt
SP  - 78
EP  - 78
UR  - https://hdl.handle.net/21.15107/rcub_cer_6324
ER  - 

@conference{
author = "Marković, Marija and Banković, Predrag and Mudrinić, Tihana and Jović-Jovičić, Nataša and Ajduković, Marija and Milutinović Nikolić, Aleksandra and Marinović, Sanja",
year = "2018",
abstract = "Aluminum pillared clay (AP) was synthesized using ≤ 74 μm fraction of Na-exchanged clay from Wyoming, USA (Na-Wy). The process of pillaring was carried out according to a common procedure comprising the following steps: pillaring, rinsing, drying and calcination. The obtained pillared clay was impregnated with Co2+ using incipient wetness impregnation method. The obtained sample was calcined and denoted as CoAP. Powder X-ray diffraction (XRD) patterns of Na-Wy, AP and CoAP indicated the presence of montmorillonite, quartz and feldspar. The pillaring affected montmorillonite peak corresponding to the 001 reflection. The d001 value increased from 1.17 nm for Na-Wy to 1.82 nm for AP. The pillaring process also fixed the basal spacing and no swelling was registered. In the diffractogram of CoAP the 001 peak was not well defined and was shifted to higher 2theta values. Nitrogen adsorption–desorption isotherms were used to determine textural properties of the samples. Pillaring resulted in enhanced textural properties such as increased total pore volume and specific surface area in the mesoporous region, as well as increased micropore volume comparing with that of Na-Wy. On the other hand, for CoAP textural parameters’ values were lower than those of AP, which could be ascribed to successful cobalt impregnation.",
publisher = "Serbian Ceramic Society",
journal = "Program and book of abstracts - Serbian Ceramic Society Conference – Advanced Ceramics and Application VII, 17-19.09.2018, Belgrade, Serbia",
title = "Synthesis and characterization of Al pillared montmorillonite impregnated with cobalt",
pages = "78-78",
url = "https://hdl.handle.net/21.15107/rcub_cer_6324"
}

Marković, M., Banković, P., Mudrinić, T., Jović-Jovičić, N., Ajduković, M., Milutinović Nikolić, A.,& Marinović, S.. (2018). Synthesis and characterization of Al pillared montmorillonite impregnated with cobalt. in Program and book of abstracts - Serbian Ceramic Society Conference – Advanced Ceramics and Application VII, 17-19.09.2018, Belgrade, Serbia
Serbian Ceramic Society., 78-78.
https://hdl.handle.net/21.15107/rcub_cer_6324

Marković M, Banković P, Mudrinić T, Jović-Jovičić N, Ajduković M, Milutinović Nikolić A, Marinović S. Synthesis and characterization of Al pillared montmorillonite impregnated with cobalt. in Program and book of abstracts - Serbian Ceramic Society Conference – Advanced Ceramics and Application VII, 17-19.09.2018, Belgrade, Serbia. 2018;:78-78.
https://hdl.handle.net/21.15107/rcub_cer_6324 .

Marković, Marija, Banković, Predrag, Mudrinić, Tihana, Jović-Jovičić, Nataša, Ajduković, Marija, Milutinović Nikolić, Aleksandra, Marinović, Sanja, "Synthesis and characterization of Al pillared montmorillonite impregnated with cobalt" in Program and book of abstracts - Serbian Ceramic Society Conference – Advanced Ceramics and Application VII, 17-19.09.2018, Belgrade, Serbia (2018):78-78,
https://hdl.handle.net/21.15107/rcub_cer_6324 .

TY  - JOUR
AU  - Janicijevic, Jelena
AU  - Krajisnik, Danina
AU  - Calija, Bojan
AU  - Dobricic, Vladimir
AU  - Dakovic, Aleksandra
AU  - Krstić, Jugoslav
AU  - Marković, Marija
AU  - Milic, Jela
PY  - 2014
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/1589
AB  - Inorganic modification of diatomite was performed with the precipitation product of partially neutralized aluminum sulfate solution at three different mass ratios. The starting and the modified diatomites were characterized by SEM-EDS, FTIR, thermal analysis and zeta potential measurements and evaluated for drug loading capacity in adsorption batch experiments using diclofenac sodium (DS) as a model drug. In vitro drug release studies were performed in phosphate buffer pH 6.8 from comprimates containing: the drug adsorbed onto the selected modified diatomite sample (DAMD), physical mixture of the drug with the selected modified diatomite sample (PMDMD) and physical mixture of the drug with the starting diatomite (PMDD). In vivo acute toxicity testing of the modified diatomite samples was performed on mice. High adsorbent loading of the selected modified diatomite sample (similar to 250 mg/g in 2 h) enabled the preparation of comprimates containing adsorbed DS in the amount near to its therapeutic dose. Drug release studies demonstrated prolonged release of DS over a period of 8 h from both DAMD comprimates (18% after 8 h) and PMDMD comprimates (45% after 8 h). The release kinetics for DAMD and PMDMD comprimates fitted well with Korsmeyer-Peppas and Bhaskar models, indicating that the release mechanism was a combination of non-Fickian diffusion and ion exchange process.
PB  - Elsevier
T2  - Materials Science & Engineering C-Materials For Biological Applications
T1  - Inorganically modified diatomite as a potential prolonged-release drug carrier
VL  - 42
SP  - 412
EP  - 420
DO  - 10.1016/j.msec.2014.05.052
ER  - 

@article{
author = "Janicijevic, Jelena and Krajisnik, Danina and Calija, Bojan and Dobricic, Vladimir and Dakovic, Aleksandra and Krstić, Jugoslav and Marković, Marija and Milic, Jela",
year = "2014",
abstract = "Inorganic modification of diatomite was performed with the precipitation product of partially neutralized aluminum sulfate solution at three different mass ratios. The starting and the modified diatomites were characterized by SEM-EDS, FTIR, thermal analysis and zeta potential measurements and evaluated for drug loading capacity in adsorption batch experiments using diclofenac sodium (DS) as a model drug. In vitro drug release studies were performed in phosphate buffer pH 6.8 from comprimates containing: the drug adsorbed onto the selected modified diatomite sample (DAMD), physical mixture of the drug with the selected modified diatomite sample (PMDMD) and physical mixture of the drug with the starting diatomite (PMDD). In vivo acute toxicity testing of the modified diatomite samples was performed on mice. High adsorbent loading of the selected modified diatomite sample (similar to 250 mg/g in 2 h) enabled the preparation of comprimates containing adsorbed DS in the amount near to its therapeutic dose. Drug release studies demonstrated prolonged release of DS over a period of 8 h from both DAMD comprimates (18% after 8 h) and PMDMD comprimates (45% after 8 h). The release kinetics for DAMD and PMDMD comprimates fitted well with Korsmeyer-Peppas and Bhaskar models, indicating that the release mechanism was a combination of non-Fickian diffusion and ion exchange process.",
publisher = "Elsevier",
journal = "Materials Science & Engineering C-Materials For Biological Applications",
title = "Inorganically modified diatomite as a potential prolonged-release drug carrier",
volume = "42",
pages = "412-420",
doi = "10.1016/j.msec.2014.05.052"
}

Janicijevic, J., Krajisnik, D., Calija, B., Dobricic, V., Dakovic, A., Krstić, J., Marković, M.,& Milic, J.. (2014). Inorganically modified diatomite as a potential prolonged-release drug carrier. in Materials Science & Engineering C-Materials For Biological Applications
Elsevier., 42, 412-420.
https://doi.org/10.1016/j.msec.2014.05.052

Janicijevic J, Krajisnik D, Calija B, Dobricic V, Dakovic A, Krstić J, Marković M, Milic J. Inorganically modified diatomite as a potential prolonged-release drug carrier. in Materials Science & Engineering C-Materials For Biological Applications. 2014;42:412-420.
doi:10.1016/j.msec.2014.05.052 .

Janicijevic, Jelena, Krajisnik, Danina, Calija, Bojan, Dobricic, Vladimir, Dakovic, Aleksandra, Krstić, Jugoslav, Marković, Marija, Milic, Jela, "Inorganically modified diatomite as a potential prolonged-release drug carrier" in Materials Science & Engineering C-Materials For Biological Applications, 42 (2014):412-420,
https://doi.org/10.1016/j.msec.2014.05.052 . .

TY  - JOUR
AU  - Kragovic, Milan
AU  - Dakovic, Aleksandra
AU  - Marković, Marija
AU  - Krstić, Jugoslav
AU  - Gatta, G. Diego
AU  - Rotiroti, Nicola
PY  - 2013
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/1209
AB  - The influence of contact time, temperature and particle size on lead sorption by the natural and Fe(III)-modified zeolites was investigated. Characterization of the natural and Fe(III)-modified zeolite before and after lead sorption was performed by determination of textural properties, by scanning electron microscopy and X-ray spectroscopy in energy-dispersive mode (SEM-EDS), transmission electron microscopy (TEM) and X-ray powder diffraction (XRPD) analysis. Lead sorption kinetics at 303-333 K, best represented by the pseudo-second order model and activation energy (13.5 and 8.5 kJ/mol for the natural and Fe(III)-modified zeolite respectively) confirmed an activated chemical sorption. Desorption experiments indicated that lead was irreversibly sorbed on both zeolites. XRPD, TEM and SEM results showed that modification of the natural zeolite with Fe(III) ions did not change its crystal structure and iron is mainly located at the zeolite surface, likely in form of amorphous iron oxy-hydroxides. Specific surface area significantly increases after modification of the natural zeolite with Fe(III) ions (from 30.2 for the natural to 52.5 m(2)/g for Fe(III)-modified zeolite). Characterization of both lead saturated sorbents suggested that besides ion exchange, lead is both chemisorbed and precipitated at their surfaces, and presence of amorphous iron in Fe(III)-modified zeolite favors sorption of lead.
PB  - Elsevier
T2  - Applied Surface Science
T1  - Characterization of lead sorption by the natural and Fe(III)-modified zeolite
VL  - 283
SP  - 764
EP  - 774
DO  - 10.1016/j.apsusc.2013.07.016
ER  - 

@article{
author = "Kragovic, Milan and Dakovic, Aleksandra and Marković, Marija and Krstić, Jugoslav and Gatta, G. Diego and Rotiroti, Nicola",
year = "2013",
abstract = "The influence of contact time, temperature and particle size on lead sorption by the natural and Fe(III)-modified zeolites was investigated. Characterization of the natural and Fe(III)-modified zeolite before and after lead sorption was performed by determination of textural properties, by scanning electron microscopy and X-ray spectroscopy in energy-dispersive mode (SEM-EDS), transmission electron microscopy (TEM) and X-ray powder diffraction (XRPD) analysis. Lead sorption kinetics at 303-333 K, best represented by the pseudo-second order model and activation energy (13.5 and 8.5 kJ/mol for the natural and Fe(III)-modified zeolite respectively) confirmed an activated chemical sorption. Desorption experiments indicated that lead was irreversibly sorbed on both zeolites. XRPD, TEM and SEM results showed that modification of the natural zeolite with Fe(III) ions did not change its crystal structure and iron is mainly located at the zeolite surface, likely in form of amorphous iron oxy-hydroxides. Specific surface area significantly increases after modification of the natural zeolite with Fe(III) ions (from 30.2 for the natural to 52.5 m(2)/g for Fe(III)-modified zeolite). Characterization of both lead saturated sorbents suggested that besides ion exchange, lead is both chemisorbed and precipitated at their surfaces, and presence of amorphous iron in Fe(III)-modified zeolite favors sorption of lead.",
publisher = "Elsevier",
journal = "Applied Surface Science",
title = "Characterization of lead sorption by the natural and Fe(III)-modified zeolite",
volume = "283",
pages = "764-774",
doi = "10.1016/j.apsusc.2013.07.016"
}

Kragovic, M., Dakovic, A., Marković, M., Krstić, J., Gatta, G. D.,& Rotiroti, N.. (2013). Characterization of lead sorption by the natural and Fe(III)-modified zeolite. in Applied Surface Science
Elsevier., 283, 764-774.
https://doi.org/10.1016/j.apsusc.2013.07.016

Kragovic M, Dakovic A, Marković M, Krstić J, Gatta GD, Rotiroti N. Characterization of lead sorption by the natural and Fe(III)-modified zeolite. in Applied Surface Science. 2013;283:764-774.
doi:10.1016/j.apsusc.2013.07.016 .

Kragovic, Milan, Dakovic, Aleksandra, Marković, Marija, Krstić, Jugoslav, Gatta, G. Diego, Rotiroti, Nicola, "Characterization of lead sorption by the natural and Fe(III)-modified zeolite" in Applied Surface Science, 283 (2013):764-774,
https://doi.org/10.1016/j.apsusc.2013.07.016 . .

TY  - JOUR
AU  - Miladinovic, Dragoljub L.
AU  - Ilic, Budimir S.
AU  - Mihajilov-Krstev, Tatjana M.
AU  - Nikolic, Dejan M.
AU  - Cvetković, Olga
AU  - Marković, Marija S.
AU  - Miladinovic, Ljiljana C.
PY  - 2013
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/1265
AB  - The composition and antimicrobial activity of the essential oil of Heracleum sibiricum L. (Apiaceae) was studied. The aerial part of plant was hydro-distilled and chemical composition of the essential oil was analyzed by GC and GC-MS. Forty-six compounds, corresponding to 95.12% of the total oil, were identified. Esters represented the major chemical class (69.55%) while the main constituents were octyl butanoate (36.82%), hexyl butanoate (16.08%), 1-octanol (13.62%) and octyl hexanoate (8.10%). Antibacterial activity of the essential oil and reference antibiotics against nine bacterial strains was tested by the broth microdilution method. The results of the bioassays showed that essential oil had slight antimicrobial activities against all tested microorganisms (MIC and MBC values were in the range of 2431.2 to 9724.8 mu g/mL). Reference antibiotics were active in concentrations between 0.5 and 16.0 mu g/mL. The results confirm that Gram-positive bacteria were more susceptible to the essential oil of H. sibiricum, in comparison with Gram-negative bacteria.
PB  - Natural Product Incorporation
T2  - Natural Product Communications
T1  - Antibacterial Activity of the Essential Oil of Heracleum sibiricum
VL  - 8
IS  - 9
SP  - 1309
EP  - 1311
UR  - https://hdl.handle.net/21.15107/rcub_cer_1265
ER  - 

@article{
author = "Miladinovic, Dragoljub L. and Ilic, Budimir S. and Mihajilov-Krstev, Tatjana M. and Nikolic, Dejan M. and Cvetković, Olga and Marković, Marija S. and Miladinovic, Ljiljana C.",
year = "2013",
abstract = "The composition and antimicrobial activity of the essential oil of Heracleum sibiricum L. (Apiaceae) was studied. The aerial part of plant was hydro-distilled and chemical composition of the essential oil was analyzed by GC and GC-MS. Forty-six compounds, corresponding to 95.12% of the total oil, were identified. Esters represented the major chemical class (69.55%) while the main constituents were octyl butanoate (36.82%), hexyl butanoate (16.08%), 1-octanol (13.62%) and octyl hexanoate (8.10%). Antibacterial activity of the essential oil and reference antibiotics against nine bacterial strains was tested by the broth microdilution method. The results of the bioassays showed that essential oil had slight antimicrobial activities against all tested microorganisms (MIC and MBC values were in the range of 2431.2 to 9724.8 mu g/mL). Reference antibiotics were active in concentrations between 0.5 and 16.0 mu g/mL. The results confirm that Gram-positive bacteria were more susceptible to the essential oil of H. sibiricum, in comparison with Gram-negative bacteria.",
publisher = "Natural Product Incorporation",
journal = "Natural Product Communications",
title = "Antibacterial Activity of the Essential Oil of Heracleum sibiricum",
volume = "8",
number = "9",
pages = "1309-1311",
url = "https://hdl.handle.net/21.15107/rcub_cer_1265"
}

Miladinovic, D. L., Ilic, B. S., Mihajilov-Krstev, T. M., Nikolic, D. M., Cvetković, O., Marković, M. S.,& Miladinovic, L. C.. (2013). Antibacterial Activity of the Essential Oil of Heracleum sibiricum. in Natural Product Communications
Natural Product Incorporation., 8(9), 1309-1311.
https://hdl.handle.net/21.15107/rcub_cer_1265

Miladinovic DL, Ilic BS, Mihajilov-Krstev TM, Nikolic DM, Cvetković O, Marković MS, Miladinovic LC. Antibacterial Activity of the Essential Oil of Heracleum sibiricum. in Natural Product Communications. 2013;8(9):1309-1311.
https://hdl.handle.net/21.15107/rcub_cer_1265 .

Miladinovic, Dragoljub L., Ilic, Budimir S., Mihajilov-Krstev, Tatjana M., Nikolic, Dejan M., Cvetković, Olga, Marković, Marija S., Miladinovic, Ljiljana C., "Antibacterial Activity of the Essential Oil of Heracleum sibiricum" in Natural Product Communications, 8, no. 9 (2013):1309-1311,
https://hdl.handle.net/21.15107/rcub_cer_1265 .