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This study aims to identify the ticks living on reptiles of Small Nemrut Mountain as ectoparasites. Field work was carried out between May and November 2016. The mountain which attracts a lot of visitors is an extinct volcano. There are settlements close to the mountain. Furthermore, the area is the upland for the local fauna. 12 reptile species live on the mountain. In the scans on reptiles living in the area, the Hyalomma aegyptium type tick is identified on Testudo graeca (Common Tortoise) and Darevskia valentini (Valentin’s Lizard) species. The infestation rate was found to be 66.66% on tortoises and 28.57% on lizards. In the resources, it was reported that Borellia turcica, Theileria spp, Borellia burgdorferi, Anaplasma phagocytophilum, which are microorganisms with high pathogenicity in humans and animals, are isolated from H. aegyptium collected from tortoises. In addition, it was reported in various studies that Hyalomma aegyptium is a reservoir host for Hemoliva mauritanica which is a blood parasite that has been identified to intensively cause diseases in tortoises.
The present study was conducted to investigate the presence of Cryptosporidium spp. agents in cats from the Turkish Van Cat Shelter at YüzüncüYıl University by a modified Ziehl-Neelsen staining method and nested PCR. Individual stool samples were obtained from 30 adult females, 30 adult males and 40 kittens – a total of 100 Van cats were analyzed in the study. A simplified formol-ether concentration method was applied to all samples. The samples were then examined microscopically by a modified Ziehl-Neelsen staining method. As a result of the staining, Cryptosporidium spp. oocysts were identified in stool samples of 3 kittens in the microscopic examination. After that, PCR and nested-PCR were conducted with suitable primers. Nested PCR identified 5 kittens (5%) as positive. As a result, it was concluded that nested PCR was a superior diagnostic method for Cryptosporidium diagnosis compared with staining methods and that infected cats could be a health hazard for other cats and individuals, since Cryptosporidium spp. agents infect via the faecal-oral route. Therefore, we believe it is necessary to raise the awareness of people in contact with cats.
This study was undertaken to investigate the effects of theileriosis on the cardiovascular system in cattle. Blood samples were collected from 50 cattle naturally infected with Theileria spp. (before and after treatment) as well as from 30 non-infected cattle. Hematological parameters and the serum concentrations of total cardiac troponin I (cTnI), aspartate aminotransferase (AST), creatine kinase (CK), and creatine kinase MB (CK-MB) were measured. Also coagulation parameters, plasma levels of activated partial thrombo plastin time (APTT), prothrombin time (PT) and D-dimer were measured. The presence of anemia and the levels of cTnI, CK-MB, CK and AST indicated statistically significant differences between infected and healthy cattle, but no statistically significant differences between the two groups were found in DD levels at the end of the study. Reduction in anemia and reduced levels of cTnI, CK-MB, CK, AST, APTT and PT were also found in post-treatment analyses. The results indicate that anemia, coagulation disorders and hypoxia in theileriosis in cattle can induce myocardial tissue damage.
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