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Isolation and Identification of Potential Zoonotic Dermatophytes from Domestic Camels in Dhamar Area, Yemen

Received: 20 April 2016     Accepted: 28 April 2016     Published: 11 May 2016
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Abstract

Dermatophytosis is a prevalent skin disease in Yemen. Because it's zoonotic transmission to humans, animal dermatophytosis has a major concern. The present study was thus aimed to isolate and identify dermatophytes from domestic camels. A purposive study was conducted among 165 suspected camels in Dhamar area, Yemen. Skin scrapings were collected from ringworm lesions of the study animals. They were microscopically examined using Potassium Hydroxide (KOH) preparation. Specimens that showed a positive result were then cultured on Sabouraud’s Dextrose Agar (SDA) for identification. A total of 159 (96.4%) of the suspected camels were found to be infected with fungal infection during the direct KOH examination. The infection was significantly higher among young animals of ≤ 12 months (94.3%, χ2 = 73, P < 0.05). Majority of the cultured specimens showed positive growth (93.1%,χ2 = 118, P < 0.05). The overall rate of dermatophyte infection was 83.11%. The frequency of Trichophyton and Microsporum genera were 89.4% and 10.6% of the isolated genera, respectively. The identified species were T. schoenlenii T. verrucosum, T. mentagrophytes, T. tonsurans, M. audouinii and M. canis. Almost half of the study animals were infected with T. schoenlenii (49.6%,χ2 = 102, P < 0.05). Findings of the present study are important in order to provide the health authorities with an epidemiological and microbiological database that are vital for supporting well-organized control programs. Introduction of proper health education is important to improve prevention measures and introduce a better knowledge of dermatophytosis transmission.

Published in American Journal of Health Research (Volume 4, Issue 3)
DOI 10.11648/j.ajhr.20160403.12
Page(s) 46-50
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2016. Published by Science Publishing Group

Keywords

Dermatophytosis, Zoonotic Infection, Dhamar, Yemen

References
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Cite This Article
  • APA Style

    Najla M. Baghza, Abdulelah H. Al-Adhroey, Abdullatif D. Ali. (2016). Isolation and Identification of Potential Zoonotic Dermatophytes from Domestic Camels in Dhamar Area, Yemen. American Journal of Health Research, 4(3), 46-50. https://doi.org/10.11648/j.ajhr.20160403.12

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    ACS Style

    Najla M. Baghza; Abdulelah H. Al-Adhroey; Abdullatif D. Ali. Isolation and Identification of Potential Zoonotic Dermatophytes from Domestic Camels in Dhamar Area, Yemen. Am. J. Health Res. 2016, 4(3), 46-50. doi: 10.11648/j.ajhr.20160403.12

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    AMA Style

    Najla M. Baghza, Abdulelah H. Al-Adhroey, Abdullatif D. Ali. Isolation and Identification of Potential Zoonotic Dermatophytes from Domestic Camels in Dhamar Area, Yemen. Am J Health Res. 2016;4(3):46-50. doi: 10.11648/j.ajhr.20160403.12

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  • @article{10.11648/j.ajhr.20160403.12,
      author = {Najla M. Baghza and Abdulelah H. Al-Adhroey and Abdullatif D. Ali},
      title = {Isolation and Identification of Potential Zoonotic Dermatophytes from Domestic Camels in Dhamar Area, Yemen},
      journal = {American Journal of Health Research},
      volume = {4},
      number = {3},
      pages = {46-50},
      doi = {10.11648/j.ajhr.20160403.12},
      url = {https://doi.org/10.11648/j.ajhr.20160403.12},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajhr.20160403.12},
      abstract = {Dermatophytosis is a prevalent skin disease in Yemen. Because it's zoonotic transmission to humans, animal dermatophytosis has a major concern. The present study was thus aimed to isolate and identify dermatophytes from domestic camels. A purposive study was conducted among 165 suspected camels in Dhamar area, Yemen. Skin scrapings were collected from ringworm lesions of the study animals. They were microscopically examined using Potassium Hydroxide (KOH) preparation. Specimens that showed a positive result were then cultured on Sabouraud’s Dextrose Agar (SDA) for identification. A total of 159 (96.4%) of the suspected camels were found to be infected with fungal infection during the direct KOH examination. The infection was significantly higher among young animals of ≤ 12 months (94.3%, χ2 = 73, P 2 = 118, P Trichophyton and Microsporum genera were 89.4% and 10.6% of the isolated genera, respectively. The identified species were T. schoenlenii T. verrucosum, T. mentagrophytes, T. tonsurans, M. audouinii and M. canis. Almost half of the study animals were infected with T. schoenlenii (49.6%,χ2 = 102, P < 0.05). Findings of the present study are important in order to provide the health authorities with an epidemiological and microbiological database that are vital for supporting well-organized control programs. Introduction of proper health education is important to improve prevention measures and introduce a better knowledge of dermatophytosis transmission.},
     year = {2016}
    }
    

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  • TY  - JOUR
    T1  - Isolation and Identification of Potential Zoonotic Dermatophytes from Domestic Camels in Dhamar Area, Yemen
    AU  - Najla M. Baghza
    AU  - Abdulelah H. Al-Adhroey
    AU  - Abdullatif D. Ali
    Y1  - 2016/05/11
    PY  - 2016
    N1  - https://doi.org/10.11648/j.ajhr.20160403.12
    DO  - 10.11648/j.ajhr.20160403.12
    T2  - American Journal of Health Research
    JF  - American Journal of Health Research
    JO  - American Journal of Health Research
    SP  - 46
    EP  - 50
    PB  - Science Publishing Group
    SN  - 2330-8796
    UR  - https://doi.org/10.11648/j.ajhr.20160403.12
    AB  - Dermatophytosis is a prevalent skin disease in Yemen. Because it's zoonotic transmission to humans, animal dermatophytosis has a major concern. The present study was thus aimed to isolate and identify dermatophytes from domestic camels. A purposive study was conducted among 165 suspected camels in Dhamar area, Yemen. Skin scrapings were collected from ringworm lesions of the study animals. They were microscopically examined using Potassium Hydroxide (KOH) preparation. Specimens that showed a positive result were then cultured on Sabouraud’s Dextrose Agar (SDA) for identification. A total of 159 (96.4%) of the suspected camels were found to be infected with fungal infection during the direct KOH examination. The infection was significantly higher among young animals of ≤ 12 months (94.3%, χ2 = 73, P 2 = 118, P Trichophyton and Microsporum genera were 89.4% and 10.6% of the isolated genera, respectively. The identified species were T. schoenlenii T. verrucosum, T. mentagrophytes, T. tonsurans, M. audouinii and M. canis. Almost half of the study animals were infected with T. schoenlenii (49.6%,χ2 = 102, P < 0.05). Findings of the present study are important in order to provide the health authorities with an epidemiological and microbiological database that are vital for supporting well-organized control programs. Introduction of proper health education is important to improve prevention measures and introduce a better knowledge of dermatophytosis transmission.
    VL  - 4
    IS  - 3
    ER  - 

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Author Information
  • Department of Microbiology, Faculty of Medicine and Health Sciences, Thamar University, Dhamar, Yemen

  • Department of Medical Basic Sciences, Faculty of Medicine and Health Sciences, Thamar University, Dhamar, Yemen

  • Department of Biochemistry, Faculty of Medicine and Health Sciences, Thamar University, Dhamar, Yemen

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