|
|
1388/7/8، جلد ۱، شماره ۳، صفحات -
|
|
|
| عنوان فارسی |
|
|
| چکیده فارسی مقاله |
|
|
| کلیدواژه‌های فارسی مقاله |
|
|
| عنوان انگلیسی |
An epidemiological survey on cattle ringworm in major dairy farms of Mashhad city, Eastern Iran |
|
| چکیده انگلیسی مقاله |
Background and Objectives: Cattle dermatophytosis (syn. cattle ringworm), an important skin infection, has received majorconsideration not only for economical losses in the animal breeding industry but also in regards to its zoonotic transmission tohumans. For effective control measures, it is important to determine the disease prevalence in cattle herds. Materials and Methods: To determine ringworm prevalence, a total number of 3,540 cattle in different age groups at threemajor farms of Mashhad including Kenebist (KB) in the east, Mazraeh Nemooneh (MN) in the south, and Moghoofat Malek(MM) in the north-east were examined. Skin scrapings were prepared from all animals clinically suspected to have dermatophytosis.The samples were examined microscopically for fungal elements (hyphae and/or arthrospores) by adding potassiumhydroxide (KOH) to samples. To isolate the etiologic dermatophytes, all samples were cultured on selective agar for pathogenicfungi medium for 4 weeks at room temperature. Results: Among 684 suspected cases (19.3%) selected from a total number of 3,540 cattle based on clinical signs, 604 cases(88.3%) were KOH positive in direct microscopy, while 490 cases (71.6%) were culture positive on selective agar for pathogenicfungi (SAPF) medium. The most frequent dermatophyte isolated was Trichophyton verrucosum (495 isolates accountingfor 99% of total isolates) which was obtained from all culture positive cases except five cases (1.0%) infected with anotherdermatophyte named Trichophyton mentagrophytes. Conclusion: This work is the first comprehensive study on cattle ringworm in Iran. With respect to the high prevalence ofcattle ringworm, particularly in young animals reported in the present study, effective management programs such as vaccinationand improved hygiene are necessary for disease control in the herds. |
|
| کلیدواژه‌های انگلیسی مقاله |
Dermatophytosis, Cattle, Trichophyton verrucosum, Trichophyton mentagrophytes, Iran |
|
| نویسندگان مقاله |
52233---52234---52235---52236--- |
|
| نشانی اینترنتی |
http://ijm.tums.ac.ir/index.php/ijm/article/viewArticle/27 |
| فایل مقاله |
فایلی برای مقاله ذخیره نشده است |
| کد مقاله (doi) |
|
| زبان مقاله منتشر شده |
en |
| موضوعات مقاله منتشر شده |
|
| نوع مقاله منتشر شده |
Articles |
|
|
|
برگشت به:
صفحه اول پایگاه |
نسخه مرتبط |
نشریه مرتبط |
فهرست نشریات
|
