Reducing Pathogens by Using Zinc Oxide Nanoparticles and Acetic Acid in Sheep Meat

Mirhosseini, Mahboubeh; Arjmand, Vahid

doi:10.4315/0362-028x.jfp-13-210

Cited by 24 publications

(11 citation statements)

References 28 publications

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“…(Etman, 2015;El-Fiky, 2014) who studied the effect of ZnO NPs on L. monocytogenes in ready to eat meat products and fresh minced meat, respectively. Finally, (Mirhosseini and Arjmand, 2014) proved the activity of ZnO NPs with acetic acid on Staph. aureus in mutton meat.…”

Section: Bacteriological Examinationmentioning

confidence: 94%

Antibacterial Action of Zinc Oxide Nanoparticles against Staphylococcus aureus in Broiler Breast Fillet

Moustapha

Amin

Eleiwa³

et al. 2017

Benha Veterinary Medical Journal

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Zinc oxide can be called a multifunctional material thanks to its unique physical and chemical properties. Practical application of zinc oxide nanoparticles (ZnO NPs) suspension with different concentrations (5, 8, and 10 mM) were investigated against Staphylococcus aureus artificially inoculated into broiler breast fillets. The results indicated that ZnO suspensions (5, 8 and 10 mM) had a significant inhibitory effect on the growth of Staphylococcus aureus during 12 days of refrigerator storage at 4ºC. Accurately, ZnO NPs 10 mM showed the highest reduction percentage (25.35%) to Staphylococcus aureus from 8.6 to 6.42 log cfu/g, compared to other concentrations (5 and 8 mM). Thus, that the antibacterial activity of ZnO was concentration dependent.

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Section: Bacteriological Examinationmentioning

confidence: 94%

Antibacterial Action of Zinc Oxide Nanoparticles against Staphylococcus aureus in Broiler Breast Fillet

Moustapha

Amin

Eleiwa³

et al. 2017

Benha Veterinary Medical Journal

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“…To determine the effect of antibiotic discs only, the antibacterial effect of silver and zinc oxide nanoparticles only with concentrations (170, 85, 42.5, 21.25, 10.625, 5.31, 2.65, 1.33 and 0.66 µg/mL) and (10, 5, 2.5, 1.25 and 0.6 mg), respectively. To study the combined effects of antibiotics with nanoparticles, each standard paper disc was further impregnated with AgNPs with concentrations 170, 85, 42.5 µg/mL and also each standard paper disc was further impregnated with ZnO nanoparticles with a concentration of 10 mg. 44,45 These media were put in incubation and the interactions between nanoparticles and antibiotics were measured by measuring inhibition zones.…”

Section: Assessment Of Antibacterial Activities Of Ag-nps and Zno-nps Alone And With Their Combination With The Selected Antibioticsmentioning

confidence: 99%

<p>Synergistic and Antagonistic Effects of Metal Nanoparticles in Combination with Antibiotics Against Some Reference Strains of Pathogenic Microorganisms</p>

Abo-Shama¹,

El-Gendy²,

Mousa³

et al. 2020

IDR

116

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Background and Aim: Nanosized inorganic antibacterial materials have received increasing attention in recent years. The present study aimed to determine the antimicrobial activity of silver (Ag) and zinc oxide (ZnO) nanoparticles alone and in combination with antibiotics against reference strains of pathogenic microorganisms as Staphylococcus aureus (Staph. aureus), Salmonella enterica subsp. Bukuru, Escherichia coli (E.coli) and Candida albicans ( C. albicans). Methods: The antimicrobial effect of metal-nanoparticles (AgNPs and ZnONPS) and in combination with antibiotics was studied using the normal disc-diffusion method. Results: Both AgNPs and ZnONPs had increased antibacterial activity with an increase in their concentration against Gram-positive bacterium (Staph. aureus), Gram-negative bacteria (E. coli and Salmonella spp) and no effect on C. albicans. The synergistic effect of antibiotics (azithromycin, cefotaxime, cefuroxime, fosfomycin and chloramphenicol) against E. coli was significantly increased in the presence of AgNPs compared to antibiotic only. However, all antibiotics had a synergistic effect in the presence of AgNps against Salmonella spp. On the other hand, the antibacterial action of AgNPs with oxacillin and neomycin antibiotics against Staph. aureus was significantly decreased in comparison with antibiotics only. The synergistic effect of antibiotics (azithromycin, oxacillin, cefotaxime, cefuroxime, fosfomycin and oxytetracycline) against E. coli was significantly increased in presence of ZnONPs compared to antibiotic only and also the synergistic effect of antibiotics (azithromycin, cefotaxime, cefuroxime, fosfomycin, chloramphenicol and oxytetracycline) against Staph. aureus was significantly increased in the presence of ZnONPs compared to antibiotics only. On the other hand, most antibiotics had an antagonistic effect in presence of ZnONps against Salmonella spp. Conclusion: AgNPs and ZnONPs demonstrate a good synergistic effect with antibiotics and this may open the door for a future combination therapy against pathogenic bacteria.

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“…Zinc oxide nanoparticles (ZnO-NPs) have been demonstrated to have strong bactericidal properties and wide ranging applications [5,6]. The antibacterial activity of ZnO-NPs has been found to be due to disruption of the cell membrane, oxidative stress induction, and the generation of reactive oxygen species (ROS) [7].…”

Section: Introductionmentioning

confidence: 99%

Antimicrobial action of zinc oxide nanoparticles in combination with ciprofloxacin and ceftazidime against multidrug-resistant Acinetobacter baumannii

Ghasemi

Jalal

2016

Journal of Global Antimicrobial Resistance

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Reducing Pathogens by Using Zinc Oxide Nanoparticles and Acetic Acid in Sheep Meat

Cited by 24 publications

References 28 publications

Antibacterial Action of Zinc Oxide Nanoparticles against Staphylococcus aureus in Broiler Breast Fillet

Antibacterial Action of Zinc Oxide Nanoparticles against Staphylococcus aureus in Broiler Breast Fillet

<p>Synergistic and Antagonistic Effects of Metal Nanoparticles in Combination with Antibiotics Against Some Reference Strains of Pathogenic Microorganisms</p>

Antimicrobial action of zinc oxide nanoparticles in combination with ciprofloxacin and ceftazidime against multidrug-resistant Acinetobacter baumannii

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