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Molecular Detection of Microsporidia in Cattle in Jahrom, Iran

عنوان مقاله: Molecular Detection of Microsporidia in Cattle in Jahrom, Iran
شناسه ملی مقاله: JR_JCMI-10-3_007
منتشر شده در در سال 1402
مشخصات نویسندگان مقاله:

Amin Shafiee
Gholamreza Shokoohi
Aminallah Saadatnia
Ahmad Abolghazi

خلاصه مقاله:
Background: Microsporidia are eukaryotic, single-celled intracellular parasites that can produce spores. Recently, they have been considered one of the opportunistic pathogens causing chronic diseases. There are more than ۱۴۰ genera and ۱۲۰۰ species of microsporidia. Many human microsporidia are probably of zoonotic origin and are transmitted by contaminated water with animal feces. Given the zoonotic importance of this parasite and its ability to be transmitted from animals to humans, diagnosing and determining the species of parasite would seem essential for health strategies. Methods: Two hundred fecal samples of slaughtered cows were collected from the Jahrom abattoirs from February ۲۰۲۱ to January ۲۰۲۲ and examined by molecular methods, including polymerase chain reaction (PCR) and restriction fragment length polymorphism (RFLP-PCR). Results: From the ۲۰۰ samples examined by PCR, ۱۹ (۹.۵%) samples tested positive for microsporidia, of which ۱۷ isolates were Enterocytozoon bieneusi and two isolates were Encephalitozoon cuniculi. Conclusion: The results revealed that microsporidia were present in cow feces. In addition, these findings indicated that cows can be considered a source of contamination for microsporidia. Given that this disease is a zoonosis, it is highly important to pay attention to the presence of this parasite in domestic animals that are in contact with humans. Further studies must be performed in different regions and different animals to understand the epizootiology of the pathogen. Eventually, the wide host range of microsporidia necessitates accurate identification of species and genera in all hosts all over the world.

صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/1911837/