Hair Contamination of Sheepdog and Pet Dogs with Toxocara canis Eggs
Background: We tried to investigate the hair contamination of pet dogs and farm sheepdog with Toxocara eggs in terms of the different sex and age groups in north-west of Iran (Urmia and its sub- urbs). Methods: Hair samples were collected from a total of 138 pet and farm sheepdogs from November 200...
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| Format: | Article |
| Language: | English |
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Tehran University of Medical Sciences
2015-10-01
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| Series: | Iranian Journal of Parasitology |
| Subjects: | |
| Online Access: | https://ijpa.tums.ac.ir/index.php/ijpa/article/view/292 |
| _version_ | 1819293592600969216 |
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| author | M. Tavassoli S. Javadi R. Firozi F. Rezaei AR. Khezri M. Hadian |
| author_facet | M. Tavassoli S. Javadi R. Firozi F. Rezaei AR. Khezri M. Hadian |
| author_sort | M. Tavassoli |
| collection | DOAJ |
| description | Background: We tried to investigate the hair contamination of pet dogs and farm sheepdog with Toxocara eggs in terms of the different sex and age groups in north-west of Iran (Urmia and its sub- urbs).
Methods: Hair samples were collected from a total of 138 pet and farm sheepdogs from November 2008 to June 2009 in Urmia City and the suburb (West Azerbaijan-Iran) and examined for the pres- ence of T. canis eggs.
Results: T. canis eggs found in 60 samples altogether (pet and shepherd dogs) showed a contamina- tion rate of 36.2%. The number of observed T. canis eggs in each microscope field was varied from 1 to > 400. The age of the dog was found a significant factor to influence the prevalence and intensity of contamination, with 82% of all the eggs recovered from puppies (six months and younger). Addi- tionally, the numbers of eggs in farm sheepdogs were significantly higher than pet dogs (P<0.05). Conclusions: This report shows that direct contact with T. canis infected dogs, particularly puppies from shepherd dogs, may pose a serious hazard to human. Besides, as they may harbor a considera- ble number of eggs on their hair, they can contaminate the soil and the environment. |
| first_indexed | 2024-12-24T04:12:53Z |
| format | Article |
| id | doaj.art-44414081a2c84e868a1a0973aaa26186 |
| institution | Directory Open Access Journal |
| issn | 1735-7020 2008-238X |
| language | English |
| last_indexed | 2024-12-24T04:12:53Z |
| publishDate | 2015-10-01 |
| publisher | Tehran University of Medical Sciences |
| record_format | Article |
| series | Iranian Journal of Parasitology |
| spelling | doaj.art-44414081a2c84e868a1a0973aaa261862022-12-21T17:16:01ZengTehran University of Medical SciencesIranian Journal of Parasitology1735-70202008-238X2015-10-0174Hair Contamination of Sheepdog and Pet Dogs with Toxocara canis EggsM. Tavassoli0S. Javadi1R. Firozi2F. Rezaei3AR. Khezri4M. Hadian5Department of Pathobiology, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran.Department of Clinical Science, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran.Private Clinician, Urmia, Iran.Department of Pathobiology, Faculty of Veterinary Medicine, Razi University, Kermanshah, Iran.Department of Natural Science, Hedmark University College, Hamar, Norway.Department of Clinical Science, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran.Background: We tried to investigate the hair contamination of pet dogs and farm sheepdog with Toxocara eggs in terms of the different sex and age groups in north-west of Iran (Urmia and its sub- urbs). Methods: Hair samples were collected from a total of 138 pet and farm sheepdogs from November 2008 to June 2009 in Urmia City and the suburb (West Azerbaijan-Iran) and examined for the pres- ence of T. canis eggs. Results: T. canis eggs found in 60 samples altogether (pet and shepherd dogs) showed a contamina- tion rate of 36.2%. The number of observed T. canis eggs in each microscope field was varied from 1 to > 400. The age of the dog was found a significant factor to influence the prevalence and intensity of contamination, with 82% of all the eggs recovered from puppies (six months and younger). Addi- tionally, the numbers of eggs in farm sheepdogs were significantly higher than pet dogs (P<0.05). Conclusions: This report shows that direct contact with T. canis infected dogs, particularly puppies from shepherd dogs, may pose a serious hazard to human. Besides, as they may harbor a considera- ble number of eggs on their hair, they can contaminate the soil and the environment.https://ijpa.tums.ac.ir/index.php/ijpa/article/view/292Toxocara canisDogPublicHealthZoonoses |
| spellingShingle | M. Tavassoli S. Javadi R. Firozi F. Rezaei AR. Khezri M. Hadian Hair Contamination of Sheepdog and Pet Dogs with Toxocara canis Eggs Iranian Journal of Parasitology Toxocara canis Dog Public Health Zoonoses |
| title | Hair Contamination of Sheepdog and Pet Dogs with Toxocara canis Eggs |
| title_full | Hair Contamination of Sheepdog and Pet Dogs with Toxocara canis Eggs |
| title_fullStr | Hair Contamination of Sheepdog and Pet Dogs with Toxocara canis Eggs |
| title_full_unstemmed | Hair Contamination of Sheepdog and Pet Dogs with Toxocara canis Eggs |
| title_short | Hair Contamination of Sheepdog and Pet Dogs with Toxocara canis Eggs |
| title_sort | hair contamination of sheepdog and pet dogs with toxocara canis eggs |
| topic | Toxocara canis Dog Public Health Zoonoses |
| url | https://ijpa.tums.ac.ir/index.php/ijpa/article/view/292 |
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