TY  - JOUR
AU  - Korzeniowska, Malgorzata
AU  - Kroliczewska, Bozena
AU  - Kopec, Wieslaw
AU  - Kirovski, Danijela
AU  - Rajewska, Aleksandra
PY  - 2024
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/3802
AB  - The objective of the study was to compare the antioxidative capacity of broiler chicken
breast and leg muscles after dietary modulation with selenium (Se) and methionine
(Met). Free radical scavenging (ABTS, DPPH) and iron reduction (FRAP) activities
were determined as the total antioxidative potential (TEAC), as well the enzyme activity
of catalase (CAT), superoxide dismutase (SOD) and glutathione peroxidase (GPx), in
relation to concentrations of lipid peroxidation end products (TBARS). Analyses were
performed on breast m. pectoralis superfi cialis and profundus individually and together.
The studied leg muscles included biceps femoris, gastrocnemicus, iliotiobialis, peroneus longus,
sartorius, semimembranosus, semitendinosus and all leg muscles together. Flex broiler chickens
were fed diets supplemented with 6.7, 8.2, 9.7 and 11.2 g DL-methionine/kg feed and
Se as sodium selenite and selenized yeast at 0.26, 0.38 and 0.50 mg Se/kg. Greater
TEAC and enzyme activities were observed in leg than in breast muscles. Selenium
did not change TEAC in muscles sets, but improved antiradical capacity in the pectoralis
major and minor, sartorius and biceps femoris. The highest level of methionine increased
TEAC in individual leg muscles. Selenium and methionine at the highest concentrations
increased SOD activity in the entire group and individual muscles, while Se raised GPx
activity. In conclusion, the diet supplementation with selenium and high concentrations
of methionine had a greater impact on the antioxidative potential of individual than
the whole set of chicken breast and leg muscles. The positive effect of the studied diet
modulation could raise the quality and extend the shelf-life of fresh chicken meat.
PB  - Beograd : Fakultet veterinarske medicine
T2  - Acta Veterinaria
T1  - Improvement of antioxidative activity of broiler muscles after dietary modulation with selenium and methionine
VL  - 74
IS  - 1
SP  - 71
EP  - 90
DO  - 10.2478/acve-2024-0006
ER  - 

@article{
author = "Korzeniowska, Malgorzata and Kroliczewska, Bozena and Kopec, Wieslaw and Kirovski, Danijela and Rajewska, Aleksandra",
year = "2024",
abstract = "The objective of the study was to compare the antioxidative capacity of broiler chicken
breast and leg muscles after dietary modulation with selenium (Se) and methionine
(Met). Free radical scavenging (ABTS, DPPH) and iron reduction (FRAP) activities
were determined as the total antioxidative potential (TEAC), as well the enzyme activity
of catalase (CAT), superoxide dismutase (SOD) and glutathione peroxidase (GPx), in
relation to concentrations of lipid peroxidation end products (TBARS). Analyses were
performed on breast m. pectoralis superfi cialis and profundus individually and together.
The studied leg muscles included biceps femoris, gastrocnemicus, iliotiobialis, peroneus longus,
sartorius, semimembranosus, semitendinosus and all leg muscles together. Flex broiler chickens
were fed diets supplemented with 6.7, 8.2, 9.7 and 11.2 g DL-methionine/kg feed and
Se as sodium selenite and selenized yeast at 0.26, 0.38 and 0.50 mg Se/kg. Greater
TEAC and enzyme activities were observed in leg than in breast muscles. Selenium
did not change TEAC in muscles sets, but improved antiradical capacity in the pectoralis
major and minor, sartorius and biceps femoris. The highest level of methionine increased
TEAC in individual leg muscles. Selenium and methionine at the highest concentrations
increased SOD activity in the entire group and individual muscles, while Se raised GPx
activity. In conclusion, the diet supplementation with selenium and high concentrations
of methionine had a greater impact on the antioxidative potential of individual than
the whole set of chicken breast and leg muscles. The positive effect of the studied diet
modulation could raise the quality and extend the shelf-life of fresh chicken meat.",
publisher = "Beograd : Fakultet veterinarske medicine",
journal = "Acta Veterinaria",
title = "Improvement of antioxidative activity of broiler muscles after dietary modulation with selenium and methionine",
volume = "74",
number = "1",
pages = "71-90",
doi = "10.2478/acve-2024-0006"
}

Korzeniowska, M., Kroliczewska, B., Kopec, W., Kirovski, D.,& Rajewska, A.. (2024). Improvement of antioxidative activity of broiler muscles after dietary modulation with selenium and methionine. in Acta Veterinaria
Beograd : Fakultet veterinarske medicine., 74(1), 71-90.
https://doi.org/10.2478/acve-2024-0006

Korzeniowska M, Kroliczewska B, Kopec W, Kirovski D, Rajewska A. Improvement of antioxidative activity of broiler muscles after dietary modulation with selenium and methionine. in Acta Veterinaria. 2024;74(1):71-90.
doi:10.2478/acve-2024-0006 .

Korzeniowska, Malgorzata, Kroliczewska, Bozena, Kopec, Wieslaw, Kirovski, Danijela, Rajewska, Aleksandra, "Improvement of antioxidative activity of broiler muscles after dietary modulation with selenium and methionine" in Acta Veterinaria, 74, no. 1 (2024):71-90,
https://doi.org/10.2478/acve-2024-0006 . .

TY  - JOUR
AU  - Radojičić, Sonja
AU  - Živulj, Aleksandar
AU  - Petrovic, Tamas
AU  - Nišavić, Jakov
AU  - Milićević, Vesna
AU  - Sipetic-Grujicic, Sandra
AU  - Mišić, Dusan
AU  - Korzeniowska, Malgorzata
AU  - Stanojević, Slavoljub
PY  - 2021
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/2298
AB  - West Nile virus (WNV) is an arthropod-born pathogen, which is transmitted from wild birds through mosquitoes to humans and animals. At the end of the 20th century, the first West Nile fever (WNF) outbreaks among humans in urban environments in Eastern Europe and the United States were reported. The disease continued to spread to other parts of the continents. In Serbia, the largest number of WNV-infected people was recorded in 2018. This research used spatial statistics to identify clusters of WNV infection in humans and animals in South Banat County, Serbia. The occurrence of WNV infection and risk factors were analyzed using a negative binomial regression model. Our research indicated that climatic factors were the main determinant of WNV distribution and were predictors of endemicity. Precipitation and water levels of rivers had an important influence on mosquito abundance and affected the habitats of wild birds, which are important for maintaining the virus in nature. We found that the maximum temperature of the warmest part of the year and the annual temperature range; and hydrographic variables, e.g., the presence of rivers and water streams were the best environmental predictors of WNF outbreaks in South Banat County.
PB  - MDPI
T2  - Animals
T1  - Spatiotemporal Analysis of West Nile Virus Epidemic in South Banat District, Serbia, 2017–2019
VL  - 11
IS  - 10
SP  - 2951
DO  - 10.3390/ani11102951
ER  - 

@article{
author = "Radojičić, Sonja and Živulj, Aleksandar and Petrovic, Tamas and Nišavić, Jakov and Milićević, Vesna and Sipetic-Grujicic, Sandra and Mišić, Dusan and Korzeniowska, Malgorzata and Stanojević, Slavoljub",
year = "2021",
abstract = "West Nile virus (WNV) is an arthropod-born pathogen, which is transmitted from wild birds through mosquitoes to humans and animals. At the end of the 20th century, the first West Nile fever (WNF) outbreaks among humans in urban environments in Eastern Europe and the United States were reported. The disease continued to spread to other parts of the continents. In Serbia, the largest number of WNV-infected people was recorded in 2018. This research used spatial statistics to identify clusters of WNV infection in humans and animals in South Banat County, Serbia. The occurrence of WNV infection and risk factors were analyzed using a negative binomial regression model. Our research indicated that climatic factors were the main determinant of WNV distribution and were predictors of endemicity. Precipitation and water levels of rivers had an important influence on mosquito abundance and affected the habitats of wild birds, which are important for maintaining the virus in nature. We found that the maximum temperature of the warmest part of the year and the annual temperature range; and hydrographic variables, e.g., the presence of rivers and water streams were the best environmental predictors of WNF outbreaks in South Banat County.",
publisher = "MDPI",
journal = "Animals",
title = "Spatiotemporal Analysis of West Nile Virus Epidemic in South Banat District, Serbia, 2017–2019",
volume = "11",
number = "10",
pages = "2951",
doi = "10.3390/ani11102951"
}

Radojičić, S., Živulj, A., Petrovic, T., Nišavić, J., Milićević, V., Sipetic-Grujicic, S., Mišić, D., Korzeniowska, M.,& Stanojević, S.. (2021). Spatiotemporal Analysis of West Nile Virus Epidemic in South Banat District, Serbia, 2017–2019. in Animals
MDPI., 11(10), 2951.
https://doi.org/10.3390/ani11102951

Radojičić S, Živulj A, Petrovic T, Nišavić J, Milićević V, Sipetic-Grujicic S, Mišić D, Korzeniowska M, Stanojević S. Spatiotemporal Analysis of West Nile Virus Epidemic in South Banat District, Serbia, 2017–2019. in Animals. 2021;11(10):2951.
doi:10.3390/ani11102951 .

Radojičić, Sonja, Živulj, Aleksandar, Petrovic, Tamas, Nišavić, Jakov, Milićević, Vesna, Sipetic-Grujicic, Sandra, Mišić, Dusan, Korzeniowska, Malgorzata, Stanojević, Slavoljub, "Spatiotemporal Analysis of West Nile Virus Epidemic in South Banat District, Serbia, 2017–2019" in Animals, 11, no. 10 (2021):2951,
https://doi.org/10.3390/ani11102951 . .

TY  - JOUR
AU  - Kupaj, Patryk
AU  - Korus, Maciej
AU  - Korzeniowska Malgorzata
AU  - Kopec, Wieslaw
PY  - 2021
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/2401
AB  - Hen eggs are widely used, not only for human consumption, but also as an important material in food production and in pharmaceutical and cosmetics industry. Cystatin is a biologically active component of egg white, mostly used as an inhibitor of papain-like cysteine proteases. It was isolated from chicken egg white and has later been used in the nomenclature of structurally and functionally related proteins. Cystatins from animals, including mouse, rat, dog, cow and chicken egg white have been isolated and recently used in foodstuffs and drug administration. Cystatin has found its place and use in medicine due to its antimicrobial, antiviral and insecticidal effects, for the prevention of cerebral hemorrhage and control of cancer cell metastasis.
AB  - Belance jajeta je u širokoj upotrebi i to ne samo za ishranu ljudi već i kao sirovina za prehrambenu industriju, farmaceutsku i kozmetičarsku industriju. Cistatin je biološki aktivna komponenta belanca jaja i većinom se koristi kao inhibitor cistein proteaza nalik na papain. Cistatin je izolovan iz kokošjih jaja i kasnije upotrebljen za formiranje nomenklature strukturno i funkcionalno sličnih proteina. Cistatini poreklom od životinja, uključujući i miševe, pacove, pse, goveda i iz belanaca kokošjih jaja, izolovani su i nedavno su upotrebljeni za ishranu ljudi i za farmaceutsku industriju. Cistatin na našao svoju upotrebu i upotrebu u medicini zahvaljujući antibakterijskim, antivirusnim i insekticidnim efektima i to u cilju prevencije cerebralnih hemoragija i za kontrolu metastaza kod tumora.
T2  - Acta Veterinaria-Beograd
T1  - Egg White Cystatin-A Review
T1  - Cistatin belanca jaja – pregled
VL  - 70
IS  - 4
SP  - 401
EP  - 422
DO  - 10.2478/acve-2020-0031
ER  - 

@article{
author = "Kupaj, Patryk and Korus, Maciej and Korzeniowska Malgorzata and Kopec, Wieslaw",
year = "2021",
abstract = "Hen eggs are widely used, not only for human consumption, but also as an important material in food production and in pharmaceutical and cosmetics industry. Cystatin is a biologically active component of egg white, mostly used as an inhibitor of papain-like cysteine proteases. It was isolated from chicken egg white and has later been used in the nomenclature of structurally and functionally related proteins. Cystatins from animals, including mouse, rat, dog, cow and chicken egg white have been isolated and recently used in foodstuffs and drug administration. Cystatin has found its place and use in medicine due to its antimicrobial, antiviral and insecticidal effects, for the prevention of cerebral hemorrhage and control of cancer cell metastasis., Belance jajeta je u širokoj upotrebi i to ne samo za ishranu ljudi već i kao sirovina za prehrambenu industriju, farmaceutsku i kozmetičarsku industriju. Cistatin je biološki aktivna komponenta belanca jaja i većinom se koristi kao inhibitor cistein proteaza nalik na papain. Cistatin je izolovan iz kokošjih jaja i kasnije upotrebljen za formiranje nomenklature strukturno i funkcionalno sličnih proteina. Cistatini poreklom od životinja, uključujući i miševe, pacove, pse, goveda i iz belanaca kokošjih jaja, izolovani su i nedavno su upotrebljeni za ishranu ljudi i za farmaceutsku industriju. Cistatin na našao svoju upotrebu i upotrebu u medicini zahvaljujući antibakterijskim, antivirusnim i insekticidnim efektima i to u cilju prevencije cerebralnih hemoragija i za kontrolu metastaza kod tumora.",
journal = "Acta Veterinaria-Beograd",
title = "Egg White Cystatin-A Review, Cistatin belanca jaja – pregled",
volume = "70",
number = "4",
pages = "401-422",
doi = "10.2478/acve-2020-0031"
}

Kupaj, P., Korus, M., Korzeniowska Malgorzata,& Kopec, W.. (2021). Egg White Cystatin-A Review. in Acta Veterinaria-Beograd, 70(4), 401-422.
https://doi.org/10.2478/acve-2020-0031

Kupaj P, Korus M, Korzeniowska Malgorzata, Kopec W. Egg White Cystatin-A Review. in Acta Veterinaria-Beograd. 2021;70(4):401-422.
doi:10.2478/acve-2020-0031 .

Kupaj, Patryk, Korus, Maciej, Korzeniowska Malgorzata, Kopec, Wieslaw, "Egg White Cystatin-A Review" in Acta Veterinaria-Beograd, 70, no. 4 (2021):401-422,
https://doi.org/10.2478/acve-2020-0031 . .

TY  - JOUR
AU  - Mišić, Dušan
AU  - Tadić, Vanja
AU  - Korzeniowska, Malgorzata
AU  - Nišavić, Jakov
AU  - Aksentijević, Ksenija
AU  - Kuzmanovic, Jelena
AU  - Žižović, Irena
PY  - 2020
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/1855
AB  - Supercritical fluid extraction as an environmentally friendly technology was applied to isolate biologically active extracts from celery and parsley fruits for potential applications in the food industry. The extractions were performed under mild temperature conditions of 39.85 °C and at pressures of 10 and 30 MPa. The extracts were analyzed regarding their chemical composition, antibacterial activity, and cytotoxic effect. Sedanolide was the dominant component of the celery fruit extracts, comprising more than 70% of the obtained fraction, while the content of apiole in the parsley fruit SC CO2 extracts exceeded 85%. The celery fruit extracts showed strong and moderately strong antibacterial activity against tested Staphylococcus aureus, Bacillus (B.) cereus, B. subtilis, B. circulans, Listeria (L.) greyi, L. seeligeri and L. welshimeri, with minimal inhibitory concentration (MIC) values between 160 and 640 µg/mL, and weak activity against the selected Salmonella isolates with a MIC of 2560 µg/mL. The parsley extract obtained at 10 MPa showed strong and moderately strong antibacterial effects against Bacillus strains with obtained MICs of 160-640 µg/mL, and weak activity against Staphylococcus, Listeria, and Salmonella with a MIC of 2560 µg/mL. Cytotoxicity investigation showed that the extracts with proven antibacterial activity had no cytotoxic effect on rabbit kidney cells at concentrations of up to 640 µg/mL.
PB  - MDPI
T2  - Molecules (Basel, Switzerland)
T1  - Supercritical Fluid Extraction of Celery and Parsley Fruit-Chemical Composition and Antibacterial Activity
VL  - 25
IS  - 14
DO  - 10.3390/molecules25143163
ER  - 

@article{
author = "Mišić, Dušan and Tadić, Vanja and Korzeniowska, Malgorzata and Nišavić, Jakov and Aksentijević, Ksenija and Kuzmanovic, Jelena and Žižović, Irena",
year = "2020",
abstract = "Supercritical fluid extraction as an environmentally friendly technology was applied to isolate biologically active extracts from celery and parsley fruits for potential applications in the food industry. The extractions were performed under mild temperature conditions of 39.85 °C and at pressures of 10 and 30 MPa. The extracts were analyzed regarding their chemical composition, antibacterial activity, and cytotoxic effect. Sedanolide was the dominant component of the celery fruit extracts, comprising more than 70% of the obtained fraction, while the content of apiole in the parsley fruit SC CO2 extracts exceeded 85%. The celery fruit extracts showed strong and moderately strong antibacterial activity against tested Staphylococcus aureus, Bacillus (B.) cereus, B. subtilis, B. circulans, Listeria (L.) greyi, L. seeligeri and L. welshimeri, with minimal inhibitory concentration (MIC) values between 160 and 640 µg/mL, and weak activity against the selected Salmonella isolates with a MIC of 2560 µg/mL. The parsley extract obtained at 10 MPa showed strong and moderately strong antibacterial effects against Bacillus strains with obtained MICs of 160-640 µg/mL, and weak activity against Staphylococcus, Listeria, and Salmonella with a MIC of 2560 µg/mL. Cytotoxicity investigation showed that the extracts with proven antibacterial activity had no cytotoxic effect on rabbit kidney cells at concentrations of up to 640 µg/mL.",
publisher = "MDPI",
journal = "Molecules (Basel, Switzerland)",
title = "Supercritical Fluid Extraction of Celery and Parsley Fruit-Chemical Composition and Antibacterial Activity",
volume = "25",
number = "14",
doi = "10.3390/molecules25143163"
}

Mišić, D., Tadić, V., Korzeniowska, M., Nišavić, J., Aksentijević, K., Kuzmanovic, J.,& Žižović, I.. (2020). Supercritical Fluid Extraction of Celery and Parsley Fruit-Chemical Composition and Antibacterial Activity. in Molecules (Basel, Switzerland)
MDPI., 25(14).
https://doi.org/10.3390/molecules25143163

Mišić D, Tadić V, Korzeniowska M, Nišavić J, Aksentijević K, Kuzmanovic J, Žižović I. Supercritical Fluid Extraction of Celery and Parsley Fruit-Chemical Composition and Antibacterial Activity. in Molecules (Basel, Switzerland). 2020;25(14).
doi:10.3390/molecules25143163 .

Mišić, Dušan, Tadić, Vanja, Korzeniowska, Malgorzata, Nišavić, Jakov, Aksentijević, Ksenija, Kuzmanovic, Jelena, Žižović, Irena, "Supercritical Fluid Extraction of Celery and Parsley Fruit-Chemical Composition and Antibacterial Activity" in Molecules (Basel, Switzerland), 25, no. 14 (2020),
https://doi.org/10.3390/molecules25143163 . .

TY  - JOUR
AU  - Pajnik, Jelena
AU  - Lukić, Ivana
AU  - Dikić, Jelena
AU  - Ašanin, Jelena
AU  - Gordić, Milan
AU  - Mišić, Dušan
AU  - Žižović, Irena
AU  - Korzeniowska, Malgorzata
PY  - 2020
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/1881
AB  - In the present study, supercritical solvent impregnation (SSI) has been applied to incorporate thymol into bio-composite polymers as a potential active packaging material. Thymol, a natural component with a proven antimicrobial activity, was successfully impregnated into starch-chitosan (SC) and starch-chitosan-zeolite (SCZ) films using supercritical carbon dioxide (scCO2) as a solvent. Experiments were performed at 35 °C, pressures of 15.5 and 30 MPa, and an impregnation time in the range of 4–24 h. The highest impregnation yields of SC films with starch to chitosan mass ratios of 1:1 and 1:2 were 10.80% and 6.48%, respectively. The addition of natural zeolite (15–60%) significantly increased the loading capacity of films enabling thymol incorporation in a quantity of 16.7–27.3%. FTIR and SEM analyses were applied for the characterization of the films. Mechanical properties and water vapor permeability of films before and after the impregnation were tested as well. Thymol release kinetics in deionized water was followed and modeled by the Korsmeyer-Peppas and Weibull model. SCZ films with thymol loading of approximately 24% exhibited strong antibacterial activity against E. coli and methicillin-resistant Staphylococcus (S.) aureus (MRSA).
PB  - MDPI
T2  - Molecules
T1  - Application of Supercritical Solvent Impregnation for Production of Zeolite Modified Starch-Chitosan Polymers with Antibacterial Properties
VL  - 25
IS  - 20
SP  - 4717
DO  - 10.3390/molecules25204717
ER  - 

@article{
author = "Pajnik, Jelena and Lukić, Ivana and Dikić, Jelena and Ašanin, Jelena and Gordić, Milan and Mišić, Dušan and Žižović, Irena and Korzeniowska, Malgorzata",
year = "2020",
abstract = "In the present study, supercritical solvent impregnation (SSI) has been applied to incorporate thymol into bio-composite polymers as a potential active packaging material. Thymol, a natural component with a proven antimicrobial activity, was successfully impregnated into starch-chitosan (SC) and starch-chitosan-zeolite (SCZ) films using supercritical carbon dioxide (scCO2) as a solvent. Experiments were performed at 35 °C, pressures of 15.5 and 30 MPa, and an impregnation time in the range of 4–24 h. The highest impregnation yields of SC films with starch to chitosan mass ratios of 1:1 and 1:2 were 10.80% and 6.48%, respectively. The addition of natural zeolite (15–60%) significantly increased the loading capacity of films enabling thymol incorporation in a quantity of 16.7–27.3%. FTIR and SEM analyses were applied for the characterization of the films. Mechanical properties and water vapor permeability of films before and after the impregnation were tested as well. Thymol release kinetics in deionized water was followed and modeled by the Korsmeyer-Peppas and Weibull model. SCZ films with thymol loading of approximately 24% exhibited strong antibacterial activity against E. coli and methicillin-resistant Staphylococcus (S.) aureus (MRSA).",
publisher = "MDPI",
journal = "Molecules",
title = "Application of Supercritical Solvent Impregnation for Production of Zeolite Modified Starch-Chitosan Polymers with Antibacterial Properties",
volume = "25",
number = "20",
pages = "4717",
doi = "10.3390/molecules25204717"
}

Pajnik, J., Lukić, I., Dikić, J., Ašanin, J., Gordić, M., Mišić, D., Žižović, I.,& Korzeniowska, M.. (2020). Application of Supercritical Solvent Impregnation for Production of Zeolite Modified Starch-Chitosan Polymers with Antibacterial Properties. in Molecules
MDPI., 25(20), 4717.
https://doi.org/10.3390/molecules25204717

Pajnik J, Lukić I, Dikić J, Ašanin J, Gordić M, Mišić D, Žižović I, Korzeniowska M. Application of Supercritical Solvent Impregnation for Production of Zeolite Modified Starch-Chitosan Polymers with Antibacterial Properties. in Molecules. 2020;25(20):4717.
doi:10.3390/molecules25204717 .

Pajnik, Jelena, Lukić, Ivana, Dikić, Jelena, Ašanin, Jelena, Gordić, Milan, Mišić, Dušan, Žižović, Irena, Korzeniowska, Malgorzata, "Application of Supercritical Solvent Impregnation for Production of Zeolite Modified Starch-Chitosan Polymers with Antibacterial Properties" in Molecules, 25, no. 20 (2020):4717,
https://doi.org/10.3390/molecules25204717 . .