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Retrospective Study of Tick-Borne Pathogens and Observation of Ehrlichia ewingii / Anaplasma phagocytophilum and Hemotropic Mycoplasma spp. in Dogs’ Blood Films

Received: 26 November 2015    Accepted: 8 December 2015    Published: 25 December 2015
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Abstract

Ehrlichia ewingii, Anaplasma phogocytophilum and hemotropic Mycoplasma spp. are three bacteria which can infect different dog’s blood cells. All of these three pathogens can be transmitted by different ticks and some reservoir hosts also play a role in their transmission. Although E. ewingii and A. phagocytophilum infect granulocytes and neutrophils of their hosts, respectively, hemotropic Mycoplasma spp. can infect reticulocytes. In this research, the previously taken dogs’ blood films were collected randomly from different veterinary hospitals of Tehran, the capital of Iran. The blood films were reinvestigated for arthropod-borne diseases. Surprisingly, E. ewingii/A. phagocytophilum morulae and hemotropic Mycoplasma spp. were observed in 18% and 37.7% of samples, respectively. None of these pathogens have been reported in Iran. In addition to the new report, the changes which have been made by these pathogens, their similarities, differences and zoonotic importance are discussed.

Published in Animal and Veterinary Sciences (Volume 3, Issue 6)
DOI 10.11648/j.avs.20150306.15
Page(s) 171-178
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), 2024. Published by Science Publishing Group

Keywords

Ehrlichia ewingii, Anaplasma phagocytophilum, Mycoplasma, Dog, Iran

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    Maryam Rassouli, Ghazaleh Aghazamani. (2015). Retrospective Study of Tick-Borne Pathogens and Observation of Ehrlichia ewingii / Anaplasma phagocytophilum and Hemotropic Mycoplasma spp. in Dogs’ Blood Films. Animal and Veterinary Sciences, 3(6), 171-178. https://doi.org/10.11648/j.avs.20150306.15

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    Maryam Rassouli; Ghazaleh Aghazamani. Retrospective Study of Tick-Borne Pathogens and Observation of Ehrlichia ewingii / Anaplasma phagocytophilum and Hemotropic Mycoplasma spp. in Dogs’ Blood Films. Anim. Vet. Sci. 2015, 3(6), 171-178. doi: 10.11648/j.avs.20150306.15

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    Maryam Rassouli, Ghazaleh Aghazamani. Retrospective Study of Tick-Borne Pathogens and Observation of Ehrlichia ewingii / Anaplasma phagocytophilum and Hemotropic Mycoplasma spp. in Dogs’ Blood Films. Anim Vet Sci. 2015;3(6):171-178. doi: 10.11648/j.avs.20150306.15

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  • @article{10.11648/j.avs.20150306.15,
      author = {Maryam Rassouli and Ghazaleh Aghazamani},
      title = {Retrospective Study of Tick-Borne Pathogens and Observation of Ehrlichia ewingii / Anaplasma phagocytophilum and Hemotropic Mycoplasma spp. in Dogs’ Blood Films},
      journal = {Animal and Veterinary Sciences},
      volume = {3},
      number = {6},
      pages = {171-178},
      doi = {10.11648/j.avs.20150306.15},
      url = {https://doi.org/10.11648/j.avs.20150306.15},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.avs.20150306.15},
      abstract = {Ehrlichia ewingii, Anaplasma phogocytophilum and hemotropic Mycoplasma spp. are three bacteria which can infect different dog’s blood cells. All of these three pathogens can be transmitted by different ticks and some reservoir hosts also play a role in their transmission. Although E. ewingii and A. phagocytophilum infect granulocytes and neutrophils of their hosts, respectively, hemotropic Mycoplasma spp. can infect reticulocytes. In this research, the previously taken dogs’ blood films were collected randomly from different veterinary hospitals of Tehran, the capital of Iran. The blood films were reinvestigated for arthropod-borne diseases. Surprisingly, E. ewingii/A. phagocytophilum morulae and hemotropic Mycoplasma spp. were observed in 18% and 37.7% of samples, respectively. None of these pathogens have been reported in Iran. In addition to the new report, the changes which have been made by these pathogens, their similarities, differences and zoonotic importance are discussed.},
     year = {2015}
    }
    

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  • TY  - JOUR
    T1  - Retrospective Study of Tick-Borne Pathogens and Observation of Ehrlichia ewingii / Anaplasma phagocytophilum and Hemotropic Mycoplasma spp. in Dogs’ Blood Films
    AU  - Maryam Rassouli
    AU  - Ghazaleh Aghazamani
    Y1  - 2015/12/25
    PY  - 2015
    N1  - https://doi.org/10.11648/j.avs.20150306.15
    DO  - 10.11648/j.avs.20150306.15
    T2  - Animal and Veterinary Sciences
    JF  - Animal and Veterinary Sciences
    JO  - Animal and Veterinary Sciences
    SP  - 171
    EP  - 178
    PB  - Science Publishing Group
    SN  - 2328-5850
    UR  - https://doi.org/10.11648/j.avs.20150306.15
    AB  - Ehrlichia ewingii, Anaplasma phogocytophilum and hemotropic Mycoplasma spp. are three bacteria which can infect different dog’s blood cells. All of these three pathogens can be transmitted by different ticks and some reservoir hosts also play a role in their transmission. Although E. ewingii and A. phagocytophilum infect granulocytes and neutrophils of their hosts, respectively, hemotropic Mycoplasma spp. can infect reticulocytes. In this research, the previously taken dogs’ blood films were collected randomly from different veterinary hospitals of Tehran, the capital of Iran. The blood films were reinvestigated for arthropod-borne diseases. Surprisingly, E. ewingii/A. phagocytophilum morulae and hemotropic Mycoplasma spp. were observed in 18% and 37.7% of samples, respectively. None of these pathogens have been reported in Iran. In addition to the new report, the changes which have been made by these pathogens, their similarities, differences and zoonotic importance are discussed.
    VL  - 3
    IS  - 6
    ER  - 

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Author Information
  • Pathobiology Department, Shahmirzad School of Veterinary Medicine, Semnan University, Semnan, Iran; Pathobiology Department, Faculty of Veterinary Medicine, Semnan University, Semnan, Iran

  • Shahmirzad School of Veterinary Medicine, Semnan University, Semnan, Iran

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