Molecular survey of Cryptosporidium spp. in ornamental birds and their sellers: implications for One Health
Rattachement africain : ir. Niveau de preuve : code pays fourni par la source.
Le résumé fourni par la source
Cryptosporidiosis, a disease caused by the protozoan parasite Cryptosporidium, can lead to prolonged and chronic diarrhea in individuals with weakened immune systems. The zoonotic characteristics of this parasite may impose notable economic challenges. This study investigates the prevalence of Cryptosporidium in ornamental birds and their sellers in Isfahan, the central region of Iran.A total of 223 samples, comprising 193 bird faecal samples (86.55%) and 30 seller samples (13.45%), were collected from pet stores throughout Isfahan. The samples were microscopically examined using the modified Ziehl-Neelsen staining method. Positive samples were subsequently subjected to DNA extraction and nested PCR for Cryptosporidium species identification. Furthermore, a phylogenetic tree and a haplotype network were constructed to investigate the evolutionary relationships and haplotype network distribution patterns, respectively.The infection was detected in 4.66% (9/193) of ornamental birds and 13.33% (4/30) of bird sellers. Among the infected birds, 8 (4.15%) were identified as C. parvum and 1 (0.52%) as C. galli, while all infected sellers (4/30) harboured C. parvum. No significant correlation was observed between demographic variables and infection rates. Notably, in two pet shops, both birds and sellers were concurrently infected, indicating a potential zoonotic transmission link.This study reveals the presence of Cryptosporidium in pet birds and their sellers, emphasizing the potential for zoonotic transmission. By employing a One Health approach through phylogenetic tree construction and haplotype network analysis, the interconnectedness between human and pet bird populations is evident. As close contact between birds and their sellers may facilitate disease transmission, regular testing is highly recommended to monitor and prevent the spread of Cryptosporidium.
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Le contrôle bibliographique ouvert
DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.
- Titre Crossref
- Molecular survey of Cryptosporidium spp. in ornamental birds and their sellers: implications for One Health
- Date Crossref
- 27/06/2026
- Éditeur
- Springer Science and Business Media LLC
- Type
- journal-article
Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.
Où se fait cette recherche
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Tehran University of Medical Sciences pays non établi dans la noticeUniversité ou école supérieure
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Shiraz University of Medical Sciences pays non établi dans la noticeUniversité ou école supérieure
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Torbat Heydarieh University of Medical Sciences pays non établi dans la noticeUniversité ou école supérieure
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School of Public Health Department of Medical Parasitology and Mycology pays non établi dans la noticeUniversité ou école supérieure
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School of Medicine Department of Parasitology and Mycology pays non établi dans la noticeUniversité ou école supérieure
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School of Paramedical Sciences Department of Laboratory Sciences pays non établi dans la noticeUniversité ou école supérieure
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Torbat Heydariyeh University of Medical Sciences Health Sciences Research Center pays non établi dans la noticeUniversité ou école supérieure
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School of Allied Medical Sciences Department of Clinical Laboratory Sciences pays non établi dans la noticeUniversité ou école supérieure
Tehran University of Medical Sciences, Shiraz University of Medical Sciences et Torbat Heydarieh University of Medical Sciences, avec 5 autres affiliations.
Une affiliation ne permet pas de déduire la nationalité d’un auteur.