@conference{
author = "Pavlovic, Ivan and Caro-Petrovic, Violeta and Zdravkovic, Nemanja and Tasic, Aleksandra and Bojkovski, Jovan and Pavlovic, Marija",
year = "2023",
abstract = "The method of breeding, which has been established in breeding of small ruminants for
centuries, is acquired through conditions that affect parasitic infections. From these reasoni in
mind, we started with examination of parasitic fauna of sheep and goat at warious pats of
Serbia. In our paper we presented results of examination performed ın hılly and mountainous
part of Serbia. In the relief of this part of Serbia we a series of surfaces stands out, above
which rise low island mountains and wide valleys cut into the surface. Geographical and
climatic conditions make this region rich in pastures suitable for breeding small ruminants.
They are usually kept in small herds by rural households and spend most of the year grazing.
During our research performed in period 2017-2019, total of 769 fecal samples originated
from 71 sheep and goats flocks were collected individual at monthly intervals. A total of 67
animals we were analyzed by post-mortem examination. Determination of parasites eggs we
performed by morphology characteristic We occured same parasite species: Teladorsagia
(Ostertagia) circumcincta, Ostertagia trifurcata, O.ostertagi, O.occidentalis, Nematodirus
filicoliis, N.spathiger, Trichostrongylus colubriformis, T.axei, T.vitrinus, Haemonchus
contortus, Marshallagia marshalli, Cooperia curticei, C.punctata, C.oncophora, Skrjabinema
ovis, Bunostomum trigonocephalum, Oesophagostomum venulosum and Chabertia ovina.
Poliparasitismus and infection were established at all examined animals. The intensity of
infection and polyparasitsm was monitored in relation to the age of sheep and goats. It was
found that in younger animals intensity of infection was lower than that of older animals. The
infective rate of each of these parasites showed that the most of its followed the same general pattern, having a peak in the spring and another in the autumn, separate by a trough during the
hot dry summer period when the infection rate was low.",
publisher = "IKSAD Publishing House",
journal = "15th International conference on mathematics, engineering, natural and medical sciences, march 16-18, 2023. Buenos Aires, Argentina",
title = "Gastrointestinal helminths of small ruminants in hilly and mountainous part of Serbia",
pages = "46-45"
}