TY  - JOUR
AU  - Nikolić, Maria Vesna
AU  - Vasiljević, Zorka Z
AU  - Auger, Sandrine
AU  - Vidic, Jasmina
PY  - 2021
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/1409
AB  - Background: Food safety and food security remain the major concern of consumers and the food industry. Bacterial contamination continues to be a crucial food safety issue. Smart packaging incorporates both active and intelligent components. Intrinsic antibacterial activity, oxygen and ethylene scavenging (active) and the sensing (intelligent) properties of metal oxide nanoparticles are in research focus for application in smart food packaging, especially bio-nanocomposite films. Scope and approach: Metal oxide nanoparticle properties are closely linked to their morphology resulting from the synthesis process. In this review, we cover current innovative synthesis methods for obtaining metal oxide nanoparticles and current incorporation techniques used to obtain smart (active and/or intelligent) packaging, focusing on bio-nanocomposites, commonly used metal oxides and future mixed metal or doped metal oxides. Taking into account safety, we focus on current legislation, and methods for risk assessment due to particle release from the packaging material and a summary of cytotoxic studies of metal oxide nanoparticles on human cells and the gut microbiota. Key findings and conclusions: Antimicrobial effectiveness of metal oxide nanoparticles is highly dependent on morphology as a result of the synthesis method. Solution casting and electrospinning are innovative methods applied to synthesize metal oxide incorporated biopolymer films for active packaging with improved mechanical and barrier properties combined with active components (antimicrobial, ethylene scavenging). Metal oxides show sensitivity and selectivity to most gases produced during food spoilage. In selection of metal oxide for smart packaging, particle migration and cytotoxic activity are key issues requiring careful and detailed characterization.
PB  - Elsevier Science London, London
T2  - Trends in Food Science & Technology
T1  - Metal oxide nanoparticles for safe active and intelligent food packaging
EP  - 668
SP  - 655
VL  - 116
DO  - 10.1016/j.tifs.2021.08.019
ER  - 

@article{
author = "Nikolić, Maria Vesna and Vasiljević, Zorka Z and Auger, Sandrine and Vidic, Jasmina",
year = "2021",
abstract = "Background: Food safety and food security remain the major concern of consumers and the food industry. Bacterial contamination continues to be a crucial food safety issue. Smart packaging incorporates both active and intelligent components. Intrinsic antibacterial activity, oxygen and ethylene scavenging (active) and the sensing (intelligent) properties of metal oxide nanoparticles are in research focus for application in smart food packaging, especially bio-nanocomposite films. Scope and approach: Metal oxide nanoparticle properties are closely linked to their morphology resulting from the synthesis process. In this review, we cover current innovative synthesis methods for obtaining metal oxide nanoparticles and current incorporation techniques used to obtain smart (active and/or intelligent) packaging, focusing on bio-nanocomposites, commonly used metal oxides and future mixed metal or doped metal oxides. Taking into account safety, we focus on current legislation, and methods for risk assessment due to particle release from the packaging material and a summary of cytotoxic studies of metal oxide nanoparticles on human cells and the gut microbiota. Key findings and conclusions: Antimicrobial effectiveness of metal oxide nanoparticles is highly dependent on morphology as a result of the synthesis method. Solution casting and electrospinning are innovative methods applied to synthesize metal oxide incorporated biopolymer films for active packaging with improved mechanical and barrier properties combined with active components (antimicrobial, ethylene scavenging). Metal oxides show sensitivity and selectivity to most gases produced during food spoilage. In selection of metal oxide for smart packaging, particle migration and cytotoxic activity are key issues requiring careful and detailed characterization.",
publisher = "Elsevier Science London, London",
journal = "Trends in Food Science & Technology",
title = "Metal oxide nanoparticles for safe active and intelligent food packaging",
pages = "668-655",
volume = "116",
doi = "10.1016/j.tifs.2021.08.019"
}

Nikolić, M. V., Vasiljević, Z. Z., Auger, S.,& Vidic, J.. (2021). Metal oxide nanoparticles for safe active and intelligent food packaging. in Trends in Food Science & Technology
Elsevier Science London, London., 116, 655-668.
https://doi.org/10.1016/j.tifs.2021.08.019

Nikolić MV, Vasiljević ZZ, Auger S, Vidic J. Metal oxide nanoparticles for safe active and intelligent food packaging. in Trends in Food Science & Technology. 2021;116:655-668.
doi:10.1016/j.tifs.2021.08.019 .

Nikolić, Maria Vesna, Vasiljević, Zorka Z, Auger, Sandrine, Vidic, Jasmina, "Metal oxide nanoparticles for safe active and intelligent food packaging" in Trends in Food Science & Technology, 116 (2021):655-668,
https://doi.org/10.1016/j.tifs.2021.08.019 . .

TY  - JOUR
AU  - Marin, Marco
AU  - Nikolić, Maria Vesna
AU  - Vidic, Jasmina
PY  - 2021
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/1473
AB  - Biosensors need to meet the rising food industry demand for sensitive, selective, safe, and fast food safety quality control. Disposable colorimetric sensors based on gold nanoparticles (AuNPs) and localized surface plasmon resonance are low-cost and easy-to-perform devices intended for rapid point-of-need measurements. Recent studies demonstrate various facile and versatile AuNPs-based analytical platforms for the detection of bacteria and their toxins in milk, meat, and other foods. In this review, we introduce the general characteristics and mechanisms of AuNPs calorimetric biosensors, and highlight optimizations needed to strengthen and improve the quality of devices for their application in food matrices.
PB  - Wiley, Hoboken
T2  - Comprehensive Reviews in Food Science and Food Safety
T1  - Rapid point-of-need detection of bacteria and their toxins in food using gold nanoparticles
EP  - 5900
IS  - 6
SP  - 5880
VL  - 20
DO  - 10.1111/1541-4337.12839
ER  - 

@article{
author = "Marin, Marco and Nikolić, Maria Vesna and Vidic, Jasmina",
year = "2021",
abstract = "Biosensors need to meet the rising food industry demand for sensitive, selective, safe, and fast food safety quality control. Disposable colorimetric sensors based on gold nanoparticles (AuNPs) and localized surface plasmon resonance are low-cost and easy-to-perform devices intended for rapid point-of-need measurements. Recent studies demonstrate various facile and versatile AuNPs-based analytical platforms for the detection of bacteria and their toxins in milk, meat, and other foods. In this review, we introduce the general characteristics and mechanisms of AuNPs calorimetric biosensors, and highlight optimizations needed to strengthen and improve the quality of devices for their application in food matrices.",
publisher = "Wiley, Hoboken",
journal = "Comprehensive Reviews in Food Science and Food Safety",
title = "Rapid point-of-need detection of bacteria and their toxins in food using gold nanoparticles",
pages = "5900-5880",
number = "6",
volume = "20",
doi = "10.1111/1541-4337.12839"
}

Marin, M., Nikolić, M. V.,& Vidic, J.. (2021). Rapid point-of-need detection of bacteria and their toxins in food using gold nanoparticles. in Comprehensive Reviews in Food Science and Food Safety
Wiley, Hoboken., 20(6), 5880-5900.
https://doi.org/10.1111/1541-4337.12839

Marin M, Nikolić MV, Vidic J. Rapid point-of-need detection of bacteria and their toxins in food using gold nanoparticles. in Comprehensive Reviews in Food Science and Food Safety. 2021;20(6):5880-5900.
doi:10.1111/1541-4337.12839 .

Marin, Marco, Nikolić, Maria Vesna, Vidic, Jasmina, "Rapid point-of-need detection of bacteria and their toxins in food using gold nanoparticles" in Comprehensive Reviews in Food Science and Food Safety, 20, no. 6 (2021):5880-5900,
https://doi.org/10.1111/1541-4337.12839 . .

TY  - JOUR
AU  - Vasiljević, Zorka Z
AU  - Dojčinović, Milena
AU  - Krstic, Jugoslav B.
AU  - Ribić, Vesna
AU  - Tadić, Nenad B.
AU  - Ognjanović, Milos
AU  - Auger, Sandrine
AU  - Vidic, Jasmina
AU  - Nikolić, Maria Vesna
PY  - 2020
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/1360
AB  - Nanocrystalline iron manganite powder was synthesized using the sol-gel combustion process, with glycine as fuel. It was further calcined at 900 degrees C for 8 h, resulting in the formation of a loose cubic FeMnO3 powder with a small specific surface area, net-like structure and plate-like particles as confirmed by XRD, N-2 physisorption, FESEM and TEM analyses. The metal ion release was studied by ICP-OES and showed that less than 10 ppb of Fe or Mn ions were released by leaching in water, but 0.36 ppm Fe and 3.69 ppm Mn was found in LB (Luria-Bertani) bacterial medium. The generation of reactive oxygen species (ROS) was monitored in distilled water and bacterial medium and showed that FeMnO3 particles do not generate O-2 & x2d9;(-) ions with or without UV irradiation, but synthesize H2O2 and show an antioxidative effect. Besides the higher stability of FeMnO3 particles in aqueous solution they showed an inhibitory effect on Bacillus subtilis growth in LB medium even at low concentrations (0.01 mg ml(-1)), but not in BHI medium even at 1 mg ml(-1). This study points out that the mechanism of antibacterial action of engineered metal oxides needs continued investigation and specific experimental controls.
PB  - Royal Soc Chemistry, Cambridge
T2  - RSC Advances
T1  - Synthesis and antibacterial activity of iron manganite (FeMnO3) particles against the environmental bacterium Bacillus subtilis
EP  - 13888
IS  - 23
SP  - 13879
VL  - 10
DO  - 10.1039/d0ra01809k
ER  - 

@article{
author = "Vasiljević, Zorka Z and Dojčinović, Milena and Krstic, Jugoslav B. and Ribić, Vesna and Tadić, Nenad B. and Ognjanović, Milos and Auger, Sandrine and Vidic, Jasmina and Nikolić, Maria Vesna",
year = "2020",
abstract = "Nanocrystalline iron manganite powder was synthesized using the sol-gel combustion process, with glycine as fuel. It was further calcined at 900 degrees C for 8 h, resulting in the formation of a loose cubic FeMnO3 powder with a small specific surface area, net-like structure and plate-like particles as confirmed by XRD, N-2 physisorption, FESEM and TEM analyses. The metal ion release was studied by ICP-OES and showed that less than 10 ppb of Fe or Mn ions were released by leaching in water, but 0.36 ppm Fe and 3.69 ppm Mn was found in LB (Luria-Bertani) bacterial medium. The generation of reactive oxygen species (ROS) was monitored in distilled water and bacterial medium and showed that FeMnO3 particles do not generate O-2 & x2d9;(-) ions with or without UV irradiation, but synthesize H2O2 and show an antioxidative effect. Besides the higher stability of FeMnO3 particles in aqueous solution they showed an inhibitory effect on Bacillus subtilis growth in LB medium even at low concentrations (0.01 mg ml(-1)), but not in BHI medium even at 1 mg ml(-1). This study points out that the mechanism of antibacterial action of engineered metal oxides needs continued investigation and specific experimental controls.",
publisher = "Royal Soc Chemistry, Cambridge",
journal = "RSC Advances",
title = "Synthesis and antibacterial activity of iron manganite (FeMnO3) particles against the environmental bacterium Bacillus subtilis",
pages = "13888-13879",
number = "23",
volume = "10",
doi = "10.1039/d0ra01809k"
}

Vasiljević, Z. Z., Dojčinović, M., Krstic, J. B., Ribić, V., Tadić, N. B., Ognjanović, M., Auger, S., Vidic, J.,& Nikolić, M. V.. (2020). Synthesis and antibacterial activity of iron manganite (FeMnO3) particles against the environmental bacterium Bacillus subtilis. in RSC Advances
Royal Soc Chemistry, Cambridge., 10(23), 13879-13888.
https://doi.org/10.1039/d0ra01809k

Vasiljević ZZ, Dojčinović M, Krstic JB, Ribić V, Tadić NB, Ognjanović M, Auger S, Vidic J, Nikolić MV. Synthesis and antibacterial activity of iron manganite (FeMnO3) particles against the environmental bacterium Bacillus subtilis. in RSC Advances. 2020;10(23):13879-13888.
doi:10.1039/d0ra01809k .

Vasiljević, Zorka Z, Dojčinović, Milena, Krstic, Jugoslav B., Ribić, Vesna, Tadić, Nenad B., Ognjanović, Milos, Auger, Sandrine, Vidic, Jasmina, Nikolić, Maria Vesna, "Synthesis and antibacterial activity of iron manganite (FeMnO3) particles against the environmental bacterium Bacillus subtilis" in RSC Advances, 10, no. 23 (2020):13879-13888,
https://doi.org/10.1039/d0ra01809k . .

TY  - JOUR
AU  - Auger, Sandrine
AU  - Henry, Celine
AU  - Pechaux, Christine
AU  - Lejal, Nathalie
AU  - Zanet, Valentina
AU  - Nikolić, Maria Vesna
AU  - Manzano, Marisa
AU  - Vidic, Jasmina
PY  - 2019
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/1202
AB  - The environmental contamination of soil by metal oxide nanomaterials is a growing global concern because of their potential toxicity. We investigated the effects of Mg doped ZnO (Mg-nZnO) nanoparticles on a model soil microorganism Bacillus subtilis. Mg-nZnO exhibited only a moderate toxic effect on B. subtilis vegetative cells but was able to prevent biofilm formation and destroy already formed biofilms. Similarly, Mg-nZnO ( lt = 1 mg/mL) was moderately toxic towards Listeria monocytogenes, Staphylococcus aureus, Escherichia coli, Salmonella enterica, Saccharomyces cerevisiae and murine macrophages. Engineered Mg-nZnO produced H2O2 and O-2(center dot-) radicals in solutions of various salt and organic molecule compositions. A quantitative proteomic analysis of B. subtilis membrane proteins showed that Mg-nZnO increased the expression of proteins involved in detoxification of ROS, translation and biofilm formation. Overall, our results suggest that Mg-nZnO released into the environment may hinder the spreading, colonization and biofilm formation by B. subtilis but also induce a mechanism of bacterial adaptation.
PB  - Academic Press Inc Elsevier Science, San Diego
T2  - Ecotoxicology and Environmental Safety
T1  - Exploring the impact of Mg-doped ZnO nanoparticles on a model soil microorganism Bacillus subtilis
VL  - 182
DO  - 10.1016/j.ecoenv.2019.109421
ER  - 

@article{
author = "Auger, Sandrine and Henry, Celine and Pechaux, Christine and Lejal, Nathalie and Zanet, Valentina and Nikolić, Maria Vesna and Manzano, Marisa and Vidic, Jasmina",
year = "2019",
abstract = "The environmental contamination of soil by metal oxide nanomaterials is a growing global concern because of their potential toxicity. We investigated the effects of Mg doped ZnO (Mg-nZnO) nanoparticles on a model soil microorganism Bacillus subtilis. Mg-nZnO exhibited only a moderate toxic effect on B. subtilis vegetative cells but was able to prevent biofilm formation and destroy already formed biofilms. Similarly, Mg-nZnO ( lt = 1 mg/mL) was moderately toxic towards Listeria monocytogenes, Staphylococcus aureus, Escherichia coli, Salmonella enterica, Saccharomyces cerevisiae and murine macrophages. Engineered Mg-nZnO produced H2O2 and O-2(center dot-) radicals in solutions of various salt and organic molecule compositions. A quantitative proteomic analysis of B. subtilis membrane proteins showed that Mg-nZnO increased the expression of proteins involved in detoxification of ROS, translation and biofilm formation. Overall, our results suggest that Mg-nZnO released into the environment may hinder the spreading, colonization and biofilm formation by B. subtilis but also induce a mechanism of bacterial adaptation.",
publisher = "Academic Press Inc Elsevier Science, San Diego",
journal = "Ecotoxicology and Environmental Safety",
title = "Exploring the impact of Mg-doped ZnO nanoparticles on a model soil microorganism Bacillus subtilis",
volume = "182",
doi = "10.1016/j.ecoenv.2019.109421"
}

Auger, S., Henry, C., Pechaux, C., Lejal, N., Zanet, V., Nikolić, M. V., Manzano, M.,& Vidic, J.. (2019). Exploring the impact of Mg-doped ZnO nanoparticles on a model soil microorganism Bacillus subtilis. in Ecotoxicology and Environmental Safety
Academic Press Inc Elsevier Science, San Diego., 182.
https://doi.org/10.1016/j.ecoenv.2019.109421

Auger S, Henry C, Pechaux C, Lejal N, Zanet V, Nikolić MV, Manzano M, Vidic J. Exploring the impact of Mg-doped ZnO nanoparticles on a model soil microorganism Bacillus subtilis. in Ecotoxicology and Environmental Safety. 2019;182.
doi:10.1016/j.ecoenv.2019.109421 .

Auger, Sandrine, Henry, Celine, Pechaux, Christine, Lejal, Nathalie, Zanet, Valentina, Nikolić, Maria Vesna, Manzano, Marisa, Vidic, Jasmina, "Exploring the impact of Mg-doped ZnO nanoparticles on a model soil microorganism Bacillus subtilis" in Ecotoxicology and Environmental Safety, 182 (2019),
https://doi.org/10.1016/j.ecoenv.2019.109421 . .