Presence Of Endoparasites Research Articles

ENDOPARASITES IN HUNTING DOGS IN VOJVODINA

Concerning infectious diseases in hunting dogs, parasites represent an important etiological agent. Among zoonotic diseases, parasitosis, and in particular, helminthosis can cause serious public health concern. This study was performed to investigate infestations with endoparasites in hunting dogs. A total of 43 faecal samples from owned hunting dogs were collected, and were examined for the presence of endoparasites. The overall prevalence of endoparasitic infestation was 65, 15% and six species were found: Trichuris vulpis (44.19%), Ancylostoma caninum (27.91%), Capillaria spp. (16.28%), Isospora spp. (11.63%), Toxocara canis (9.30%), Toxascaris leonina (2.32%). The prevalence of endoparasites with zoonotic potential was 39.53%. These data are of importance for veterinarians in clinical practice, dealing with antiparasitic treatment and choosing appropriate antiparasitic drug for hunting dogs. Due to this, veterinarians should play an important role in helping to prevent or minimize zoonotic transmission of the parasites.

The steppe species of gastrointestinal nematodes of small ruminants, with a focus onMarshallagia: climate as a key determinant

We intended to relate the geographic distribution of ruminant gastrointestinal nematodes in relation to steppe climate (and vegetation). Data are either from literature or from newly acquired/ available results. Simple or more sophisticated meteorological indices were used to characterize the climate. Regression analyses were used to correlate climatic factors and presence of endoparasites from steppe areas. The distribution of one (Marshallagia) out of five endoparasite genera was concentrated mostly in steppic areas whereas other species were found also in other areas. In wild hosts the distribution of Marshallagia was much larger from Sptizberg to New World (northern territories in Canada or extreme south of America). In domestic small ruminants the presence of Marshallagia was identified more frequently and constantly in the area of original domestication and its early diffusion (from Northern Africa to Kashmir, Caucasia). The distribution of this parasite was correlated to low rainfalls which were not the case for all other endoparasites. After host switch (reindeer or south America camelids), it has expanded in other climatic areas, either colder or dryer.