Seroprevalence of Neospora caninum and Toxoplasma gondii in exotic ruminants and camelids in the Czech Republic

Parasitology Research
E BártováK Sedlák

Abstract

Neospora caninum and Toxoplasma gondii are the protozoan parasites with definitive hosts from order Carnivora. Due to vertical transmission, both parasites can cause abortions and neonatal mortality that lead to significant productive and economic losses in the domestic ruminants. The aim of this study was to describe N. caninum and T. gondii seroprevalence in the group of frequently farmed captive exotic ruminants (n = 184) including Bovidae (barbary sheep, bezoar goat, common eland, American bison, water buffalo, and yak) and Camelidae (bactrian camel, guanaco, llama, and alpaca). Antibodies were tested by indirect fluorescent antibody test (IFAT) and enzyme-linked immunosorbent assay (ELISA). Higher prevalence of T. gondii antibodies (31% in IFAT and 52% in ELISA) was detected compared to N. caninum (24% in IFAT and 17% in cELISA). Mixed infection was found in 18 (10%) and 22 (12%) animals by IFAT and ELISA, respectively. Higher seroprevalence of both N. caninum and T. gondii was found in Camelidae compared to Bovidae. To author knowledge, this is the first detection of T. gondii and N. caninum antibodies in common elands and bezoar goats.

Citations

Mar 21, 2018·Parasite : Journal De La Société Française De Parasitologie·Wei CongQing-Feng Meng
Jul 10, 2020·Animals : an Open Access Journal From MDPI·Norhamizah Abdul HamidSharifah Salmah Syed-Hussain
Sep 16, 2020·Tropical Animal Health and Production·Abdelfattah Selim, Abdelhamed Abdelhady
Aug 28, 2020·Frontiers in Veterinary Science·Luiz Daniel de BarrosSelwyn Arlington Headley
Jul 28, 2020·Research in Veterinary Science·J P DubeyO C H Kwok
Jul 20, 2021·European Journal of Wildlife Research·Liliana CostanziBruno Bassano
Jul 31, 2021·Preventive Veterinary Medicine·Raúl MuñozGalia Ramírez-Toloza
Jul 7, 2021·Zoonoses and Public Health·Sabrina Castro-ScholtenIgnacio García-Bocanegra

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Methods Mentioned

BETA
ELISA
enzyme-linked immunosorbent assay
cELISA

Software Mentioned

IFAT
ID

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