Aim: The present study was designed to investigate the prevalence and identification of gastrointestinal parasites in feces samples of dromedary camels () in Algeria based on microscopic examination.
Materials And Methods: A total of 717 fresh fecal samples obtained from 28 farms at Steppe and Northern Sahara regions of Algeria were processed for microscopic examination after concentration by formalin-ether sedimentation and flotation techniques. In addition, microscopic examination of spp. was done by modified Ziehl-Neelsen staining and Lugol staining procedure was used for the detection of Giardia cysts.
Results: Microscopic examination indicated an infection rate of gastrointestinal parasites of 48.26% (346/717). Protozoan infections were recorded at 17.02% (122/717), whereas helminth infections were recorded at 23.71% (170/717). In addition, mixed infection (protozoans and helminths) was seen at 7.53% (54/717). No correlation was found between infection and age of the animals, nor the consistency of the stool samples; in addition, neither influence of sex nor breed of camels was observed. Eighteen genera of gastrointestinal parasites were revealed; including four genera of protozoa, 12 Nematoda, one Cestoda, and one Trematoda. spp. and spp. showed the highest rate of parasitism, while spp. was observed with the lowest prevalence. spp. was detected in 13 among 717 examined samples (1.81%).
Conclusion: The parasite fauna infecting the gastrointestinal tract of the Algerian dromedary is much diversified. The detected parasites in camels are similar to counterparts in other ruminants, posing serious challenge to animal farming. Future studies should be carried out to better understand the epidemiology of these parasitic diseases and their economic and public health impact.
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| http://dx.doi.org/10.14202/vetworld.2020.1635-1640 | DOI Listing |
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