Linguatula serrata is one of well-known members of Pentastomida which infects both humans and animals. The aim of this study was to evaluate the prevalence of L. serrata in mesenteric lymph nodes, livers and lungs of goats slaughtered in Tabriz area, Iran. Mesenteric lymph nodes (MLNs), livers and lungs of 280 goats slaughtered in Tabriz, North-west of Iran were investigated for nymphs of L. se...

Tissue preparation The segments of the right coronary arteries (2-3 cm from the origin) were excised from the porcine hearts at a local slaughterhouse immediately after the animals had been slaughtered. The segments were brought back to the laboratory in ice-cold normal physiological salt solution (PSS). After removing the adventitia, the segments were cut into strips in a circular direction, a...

Tissue samples comprising the oesophagus and diaphragm were collected from 400 sheep and 400 goats slaughtered at the abattoirs in the study area. Out of this number, 36 were positive for Sarcocystis cysts (sarcocysts) in sheep and 56 in goats. The sarcocysts in sheep measured 35.7 to 500 microns lengthwise and the cyst-wall 2.4 microns. They were identified to be Sarcocystis tenella. The cysts...

Material and methods: Boars were either surgically castrated within the first week of life (G1; n = 91), vaccinated against GnRH (Improvac; Pfizer Animal Health, Louvainla-Neuve, Belgium) twice at 10 and 21 weeks of age (G2; n = 89), or not treated (G3; n = 12). Animals were slaughtered at 25 to 26 weeks of age. Growth performance (overall daily weight gain; G1 and G2) and carcass traits (% lea...

Large game animals and birds used for the commercial production of meat include deer of various species, wild boar and feral pigs, ostriches, emus and rheas, crocodiles and alligators, bison, and kangaroos. Meat from feral pigs and kangaroos is obtained from wild animals only, but much or most meat from the other game animals or birds is obtained from farmed animals. The microbiological conditi...

BACKGROUND The objective of this study was to evaluate the level of roundworm infection in working horses slaughtered for meat. In these horses anthelmintics had not been used. MATERIAL AND METHODS Roundworms were collected post-mortem from small intestines of 83 horses. RESULTS The mean prevalence of roundworm infection was 12% and intensity--46.7 specimens per horse. Infection was found o...

Hydatid worms, hosted by humans and animals, impose serious human health risk and cause significant livestock production loss. To better understand the disease infection status in Xinjiang, China, we investigated the disease epidemics in 4 livestock animals, i.e., cattle, sheep (both sheep and goat), camels, and horses, slaughtered at the abattoirs in Urumqi, Yining, Tacheng, and Altay areas. T...

301 THE FOOD AND AGRICULTURE ORGANIZATION (FAO) of the United Nations describes live animal transport as “ideally suited for spreading disease,” given that animals may originate from different herds or flocks and are “confined together for long periods in a poorly ventilated stressful environment.”1 Given the associated “serious animal and public health problems,” the Federation of Veterinarian...

The aim of this study was to determine the prevalence of BVDV infection and existence of persistently infected (PI) cattle in the Trakya region. In total, 260 samples of leukocytes were isolated from dairy cows (65 samples) and breeding bulls (65 samples) and also from cows and bulls in slaughterhouses (65 samples from each). After two blind passages in foetal bovine kidney (FBK) cell culture, ...