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- Title
First report of Thelazia callipaeda Railliet & Henry, 1910 in a zoo lion (Panthera leo) (Linnaeus, 1758) from Romania.
- Authors
Deak, Georgiana; Ionică, Angela Monica; Mihalca, Andrei Daniel
- Abstract
Thelazia callipaeda, the zoonotic "oriental eye worm", is an emerging nematode known to infect a wide range of hosts, particularly carnivores (wild and domestic canids and felids, mustelids, and ursids), but also other mammal groups (suids, lagomorphs, monkeys, and humans), across a wide geographical area. New host-parasite associations and human cases have mostly been reported in endemic areas. A less studied group of hosts is represented by zoo animals that may harbor T. callipaeda. A 23-year old male lion (Panthera leo) that was born in a public zoo in Reșița (Caraș-Severin County, Romania) was submitted to the University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca for investigations after death from unknown reasons in November 2022. Four nematodes were collected from the right eye during the necropsy and submitted to morphological and molecular characterization. Collected nematodes were morphologically identified as three females and one male T. callipaeda. The BLAST analysis revealed 100% nucleotide identity to numerous isolates of T. callipaeda haplotype 1. The present paper presents a new host-parasite association between T. callipaeda and P. leo from a zoo in Romania.
- Publication
Veterinary Research Communications, 2023, Vol 47, Issue 4, p2173
- ISSN
0165-7380
- Publication type
Article
- DOI
10.1007/s11259-023-10097-y