E-ISSN 2536-9520 | ISSN 1110-2047
 
2026, Vol: 89
89Current Volume Online First Archive Aims and Scope Abstracting & Indexing Most Accessed Articles Most Downloaded Articles Most Cited Articles

Original Article 


Comparative Study between the Effect of Magnesium Oxide Nanoparticles and Zinc Oxide Nanoparticles on Healing of Avulsion Wounds in Dogs

Ammar M. Hashim, Montaser M. Helal, Jumma Q. Saleh.


Abstract
The aim of present study was to investigate the efficacy of Magnesium oxide and zinc oxide nanoparticles on healing of avulsion wounds in dogs. Nine adult animals weighing (M±SD: 15 ± 5) Kg were utilized in this study. Four circular wound (1.5 cm) including full skin thickness were induced in both sides on the dorsum of the dogs (tow on each side. The wounds were separated into 4 groups: group treated with normal saline (control group), MgO group treated locally with 150 μg of Nano magnesium oxide; ZnO group treated locally with 150 μg Nano zinc oxide; and Mixed group treated locally by combination of Nano-magnesium oxide (150 μg) and Nano-zinc oxide (150 μg). The second dose of Nanomaterials repeated locally in all treated groups after 3rd day from induced injury. Wounds diameter was clinically monitored (0-day, 7th, 14th, 17th, 18th, and 21th days) post-operation. Wound samples collected at 7,14,21 day postoperatively. Results: Clinically 21-day post injury, more wound contraction with a narrow diameter was observed in MgO, ZnO, and mixed groups when compared with control group Histopathological results revealed a good healing process in in MgO, ZnO, and mixed groups which characterized by normal structure of epidermis layer and subcutaneous layer and papillary layer. In conclusion of this study, Nano Zinc Oxide and Magnesium Oxide nanoparticles accelerate wound healing process

Key words: Nanoparticles, Magnesium Oxide, Zinc Oxide, Wound healing, Dogs.


 
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How to Cite this Article
Pubmed Style

Hashim AM, Helal MM, Saleh JQ. Comparative Study between the Effect of Magnesium Oxide Nanoparticles and Zinc Oxide Nanoparticles on Healing of Avulsion Wounds in Dogs. AJVS. 2026; 89(0): 232-239. doi:10.5455/ajvs.315435

Web Style

Hashim AM, Helal MM, Saleh JQ. Comparative Study between the Effect of Magnesium Oxide Nanoparticles and Zinc Oxide Nanoparticles on Healing of Avulsion Wounds in Dogs. https://www.alexjvs.com/?mno=315435 [Access: April 16, 2026]. doi:10.5455/ajvs.315435

AMA (American Medical Association) Style

Hashim AM, Helal MM, Saleh JQ. Comparative Study between the Effect of Magnesium Oxide Nanoparticles and Zinc Oxide Nanoparticles on Healing of Avulsion Wounds in Dogs. AJVS. 2026; 89(0): 232-239. doi:10.5455/ajvs.315435


Vancouver/ICMJE Style

Hashim AM, Helal MM, Saleh JQ. Comparative Study between the Effect of Magnesium Oxide Nanoparticles and Zinc Oxide Nanoparticles on Healing of Avulsion Wounds in Dogs. AJVS. (2026), [cited April 16, 2026]; 89(0): 232-239. doi:10.5455/ajvs.315435


Harvard Style

Hashim, A. M., Helal, . M. M. & Saleh, . J. Q. (2026) Comparative Study between the Effect of Magnesium Oxide Nanoparticles and Zinc Oxide Nanoparticles on Healing of Avulsion Wounds in Dogs. AJVS, 89 (0), 232-239. doi:10.5455/ajvs.315435


Turabian Style

Hashim, Ammar M., Montaser M. Helal, and Jumma Q. Saleh. 2026. Comparative Study between the Effect of Magnesium Oxide Nanoparticles and Zinc Oxide Nanoparticles on Healing of Avulsion Wounds in Dogs. Alexandria Journal of Veterinary Sciences, 89 (0), 232-239. doi:10.5455/ajvs.315435


Chicago Style

Hashim, Ammar M., Montaser M. Helal, and Jumma Q. Saleh. "Comparative Study between the Effect of Magnesium Oxide Nanoparticles and Zinc Oxide Nanoparticles on Healing of Avulsion Wounds in Dogs." Alexandria Journal of Veterinary Sciences 89 (2026), 232-239. doi:10.5455/ajvs.315435


MLA (The Modern Language Association) Style

Hashim, Ammar M., Montaser M. Helal, and Jumma Q. Saleh. "Comparative Study between the Effect of Magnesium Oxide Nanoparticles and Zinc Oxide Nanoparticles on Healing of Avulsion Wounds in Dogs." Alexandria Journal of Veterinary Sciences 89.0 (2026), 232-239. Print. doi:10.5455/ajvs.315435


APA (American Psychological Association) Style

Hashim, A. M., Helal, . M. M. & Saleh, . J. Q. (2026) Comparative Study between the Effect of Magnesium Oxide Nanoparticles and Zinc Oxide Nanoparticles on Healing of Avulsion Wounds in Dogs. Alexandria Journal of Veterinary Sciences, 89 (0), 232-239. doi:10.5455/ajvs.315435




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    About Alexandria Journal of Veterinary Sciences

    The Alexandria Journal of Veterinary Sciences (AJVS) Official Journal of Faculty of Veterinary Medicine, Alexandria University   ISSN: 1110-204 ... Read more.



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    Faculty of Veterinary Medicine
    Alexandria University
    P.O.: 21944
    Abees 10th district, Alexandria
    Egypt.

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