The Occurrence of Some Nonblood Protozoan Parasites in Wild and Domestic Mammals in South Africa

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16270%2F18%3A43876614" target="_blank" >RIV/62157124:16270/18:43876614 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.7589/2017-09-233" target="_blank" >http://dx.doi.org/10.7589/2017-09-233</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.7589/2017-09-233" target="_blank" >10.7589/2017-09-233</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The Occurrence of Some Nonblood Protozoan Parasites in Wild and Domestic Mammals in South Africa

Popis výsledku v původním jazyce

Relatively little is known about protozoan parasites in African animals. Here we investigated the occurrence of protozoan parasites in mammals from South Africa. Oocysts of protozoan parasites were detected in 13 of 56 (23%) fecal samples using conventional microscopic examination methods. Cryptosporidium spp. and Cystoisospora spp. were detected in eight (14%) and five (9%) samples, respectively. Mixed parasitic infection of Cryptosporidium spp. and Cystoisospora spp. was recorded in banded mongoose (Mungos mungo). Cryptosporidium spp. was detected for the first time in cheetah (Acinonyx jubatus), spotted hyena (Crocuta crocuta), and African polecat (Ictonyx striatus). Antibodies to Toxoplasma gondii and Neospora caninum were not detected by enzyme-linked immunosorbent assay in any of 32 sera tested. We detected T. gondii by PCR in tissues of five of 243 (2%) animals: domestic dog (Canis lupus familiaris), gerbil (Gerbilliscus spp.), greater kudu (Tragelaphus strepsiceros), honey badger (Mellivora capensis), and white-tailed mongoose (Ichneumia albicauda). Our isolation of T. gondii from white-tailed mongoose and honey badger was a unique finding. All tissue samples were negative for N. caninum. The study increases our knowledge on the occurrence of protozoan parasites in populations of wild and domestic animals in South Africa.

Název v anglickém jazyce

The Occurrence of Some Nonblood Protozoan Parasites in Wild and Domestic Mammals in South Africa

Popis výsledku anglicky

Relatively little is known about protozoan parasites in African animals. Here we investigated the occurrence of protozoan parasites in mammals from South Africa. Oocysts of protozoan parasites were detected in 13 of 56 (23%) fecal samples using conventional microscopic examination methods. Cryptosporidium spp. and Cystoisospora spp. were detected in eight (14%) and five (9%) samples, respectively. Mixed parasitic infection of Cryptosporidium spp. and Cystoisospora spp. was recorded in banded mongoose (Mungos mungo). Cryptosporidium spp. was detected for the first time in cheetah (Acinonyx jubatus), spotted hyena (Crocuta crocuta), and African polecat (Ictonyx striatus). Antibodies to Toxoplasma gondii and Neospora caninum were not detected by enzyme-linked immunosorbent assay in any of 32 sera tested. We detected T. gondii by PCR in tissues of five of 243 (2%) animals: domestic dog (Canis lupus familiaris), gerbil (Gerbilliscus spp.), greater kudu (Tragelaphus strepsiceros), honey badger (Mellivora capensis), and white-tailed mongoose (Ichneumia albicauda). Our isolation of T. gondii from white-tailed mongoose and honey badger was a unique finding. All tissue samples were negative for N. caninum. The study increases our knowledge on the occurrence of protozoan parasites in populations of wild and domestic animals in South Africa.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40301 - Veterinary science

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of wildlife diseases

ISSN

0090-3558

e-ISSN

—

Svazek periodika

54

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

5

Strana od-do

392-396

Kód UT WoS článku

000429465500023

EID výsledku v databázi Scopus

2-s2.0-85045155030