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Chemically and Green Synthesized ZnO Nanoparticles AlterKey Immunological Molecules in Common Carp(Cyprinus carpio) Skin Mucus
Faculty
Veterinary Medicine
Year:
2021
Type of Publication:
ZU Hosted
Pages:
Authors:
Hend Mohamed Saied Mahdy
Staff Zu Site
Abstract In Staff Site
Journal:
International journal of molecular sciences MDPI
Volume:
Keywords :
Chemically , Green Synthesized , Nanoparticles AlterKey Immunological
Abstract:
This study was conducted to compare the effects of commercially available (C) and greensynthesized (GS) Zinc oxide nanoparticles (ZnO-NPs) on immunological responses of common carp(Cyprinus carpio) skin mucus. GS ZnO-NPs were generated usingThymus pubescentand characterizedby UV–vis diffuse reflectance spectroscopy (DRS), Fourier-transform infrared spectroscopy (FTIR),X-ray powder diffraction (XRD), scanning electron microscope (SEM), and energy-dispersive X-rayspectroscopy (EDX). Fish (n= 150) were randomly allocated into five groups in triplicate and receiveda waterborne concentration of 0% (control), 25%, and 50% of LC50 96 h of commercially available (C1and C2) and green synthesized ZnO-NPs (GS1 and GS2) for 21 days. Results from XRD displayedZnO-NPs with 58 nm in size and UV-vis DRS, EDX, and FT-IR analysis showed that some functionalgroups from plant extract bonded to the surface of NPs. The SEM images showed that ZnO-NPs haveconical morphology. Acute toxicity study showed a higher dose of LC5096hfor green synthesizedZnO-NPs (78.9 mg.L−1) compared to the commercial source (59.95 mg.L−1). The highest activity oflysozyme and alternative complement activity (ACH50) were found in control and GS1 groups. Asignificant decrease in alkaline phosphatase activity (ALP) was found in C1 and C2 groups comparedto other treatments. Protease activity (P) was significantly decreased in the C2 group compared tothe control and GS groups. Total immunoglobulin (total Ig) content was the highest in the control. Inaddition, total Ig in the GS1 group was higher than GS2. The exposure to ZnO-NPs lowered totalprotein content in all experimental groups when compared to control. Present findings revealedlower induced immunosuppressive effects by green synthesized ZnO-NPs on key parameters of fishskin mucus
Author Related Publications
Hend Mohamed Saied Mahdy, "Mannanoligosaccharides as a Carbon Source in Biofloc Boost Dietary Plant Protein and Water Quality, Growth, Immunity and Aeromonas hydrophila Resistance in Nile Tilapia (Oreochromis niloticus)", MDPI, 2020
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Hend Mohamed Saied Mahdy, "Genotypic characterization and antimicrobial resistance of Vibrio cholerae and Vibrio parahaemolyticus isolated from milk, dairy products, and humans with respect to inhibitory activity of a probiotic Lactobacillus rhamenosus", elsevier, 2021
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Hend Mohamed Saied Mahdy, "Genotypic characterization and antimicrobial resistance of Vibrio cholerae and Vibrio parahaemolyticus isolated from milk, dairy products, and humans with respect to inhibitory activity of a probiotic Lactobacillus rhamenosus", Elsevier Ltd., 2021
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Hend Mohamed Saied Mahdy, "animalsArticle Improving the Quality and Safety of Fresh Camel Meat Contaminated with Campylobacter jejuni Using Citrox, Chitosan, and Vacuum Packaging to Extend Shelf Life", web science, 2021
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Hend Mohamed Saied Mahdy, "Studies on mold contamination of retailed cheese in Zagazig city, Egypt", Benha Vete rinary Medical Jour, 2021
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Department Related Publications
Alshimaa Abdelaziz Hussin Moustaafa, "1. Some investigations on Clostridium perfringens infection in Oreochromis species and Nile catfish, Clarias gariepinus at Sharkia province", لايوجد, 1900
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Alshimaa Abdelaziz Hussin Moustaafa, "2. Preliminary studies on staphylococcosis in freshwater fish ", لايوجد, 1900
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Gamal Elnoby Ahmed Abdelrehem, "دراسة التأثير الطفرى لمبيد الجليفوزيت ( الراوند أب) على أسماك القرموط", لايوجد, 1900
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Gamal Elnoby Ahmed Abdelrehem, "إنتشار الإصابة بالديدان المفلطحة وحيدة العائل فى أسماك البلطى بين أنظمة الاستزراع السمكى المختلفة وفصول السنة ومراحل النمو المختلفة للأسماك مع مرجعية خاصة للتأثير العلاجى للبرازيكوينتال عند درجات حرارة مختلفة", لايوجد, 1900
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Rasha Mohamed Reda Mohamed Attia, "حدوث بعض مجدافيات الأرجل المتطفلة في خياشيم بعض اسماك المياه العذبة.", لايوجد, 1900
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