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Title: THE BACTERIOSTATIC IN VITRO EVALUATION OF EFFICIENCY OF CHICKEN EGG YOLK POLYCLONAL ANTIBODIES (IgY) AGAINST STAPHYLOCOCCUS AUREUS
THE BACTERIOSTATIC IN VITRO EVALUATION OF EFFICIENCY OF CHICKEN EGG YOLK POLYCLONAL ANTIBODIES (IgY) AGAINST STAPHYLOCOCCUS AUREUS

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Ashraf Kabar; Ahmad Alsamiry; Nima Kabar
10.5593/sgem2024v/6.2/s24.16
10.5593/sgem2024v/6.2
1314-2704
978-619-7603-78-1
English
24
6.2
•    Prof. DSc. Oleksandr Trofymchuk, UKRAINE 
•    Prof. Dr. hab. oec. Baiba Rivza, LATVIA
Biotechnology for Sustainable Solutions. Bioengineering
This study investigates objectives and aims. A novel method of targeting the bacteriostatic efficacy of chicken egg yolk polyclonal antibodies (IgY) against Staphylococcus aureus in vitro. Specific IgY targeting Staphylococcus aureus was produced by immunizing hens with formaldehyde-killed Staphylococcus aureus (ATCC 33593) as an antigen. The IgY was extracted from egg yolks and purified to 94% purity. Cultures of S. aureus were treated with IgY at concentrations of 5, 10, and 15 ?g/ml, alongside blank controls without IgY. Growth inhibition assays were performed by measuring density (OD 600nm) at 8-hour intervals. The results indicate that anti-Staphylococcus aureus IgY, particularly at 15 ?g/ml, exhibited the highest inhibitory potency, reducing the viability of Staphylococcus aureus colonies. The specificity of IgY binding and its ability to inhibit bacterial growth suggest a potential treatment for methicillin-resistant Staphylococcus aureus (MRSA). This study highlights the potential of IgY antibodies from chicken egg yolks as a promising A novel method of targeting the bacteriostatic efficacy of Staphylococcus aureus infections.
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Technische und wissenschaftliche Universitat Khan Yunis, Osterreich Linz, Beit-Hanoun-Krankenhaus, Abteilung fur mikrobiologisches Labor Palestinian and SGEM Vienna GREEN Team
conference
https://doi.org/10.5593/sgem2024v/6.2/s24.16
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Proceedings of 24th International Multidisciplinary Scientific GeoConference SGEM 2024
24th International Multidisciplinary Scientific GeoConference SGEM 2024, 27 - 30 November, 2024
Proceedings Paper
STEF92 Technology
International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM
SWS Scholarly Society; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Russian Acad Sci; Serbian Acad Sci and Arts; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; European Acad Sci, Arts and Letters; Acad Fine Arts Zagreb Croatia; Croatian Acad Sci and Arts; Acad Sci Moldova; Montenegrin Acad Sci and Arts; Georgian Acad Sci; Acad Fine Arts and Design Bratislava; Russian Acad Arts; Turkish Acad Sci.
139-144
27 - 30 November, 2024
website
10169
Egg yolk immunoglobulin; S. aureus; Growth inhibition; Osterreich linz

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