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    Bacteriological, Virological and Parasitological Etiology in Diarrhea Cases in Determined in Post-mortem Lambs and Kids in Marmara Region
    (Van Yüzüncü Yıl Üniversitesi, 2016) Arslan, Sezai; Öncel, Taraneh; Malal, Mehmet Engin; Satır, Esra; Sait, Ahmet; Baca, Aysel Ünsal; Aydoğan, Demet Yaman
    The aim of this study was to determine bacterial, parasitological and viral agents of diarrhea in lamb and goat kid in Marmara Region of Turkey. The material of this study was consisted of 88 lambs and 26 kids which were younger than 6 months old. A total of 26 Escherchia coli (22.8%), 27 Eimeria spp. (23.7%), 11 Cryptosporidium spp. (9.6%)  and 6 Clostridium perfringens (5.3%) were identified from samples. In addition Rotavirus  and Pestivirus were detected in 3, 4 of 114 of samples respectively. It was concluded that determining the most common agents that cause diarrhea in young small ruminants in Marmara Region may contribute to therapeutic approaches and prophylactic medicine procedures.
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    Molecular epidemiology of peste des petits ruminants cases associated with abortion in sheep and goat in Marmara Region of Turkey, 2018
    (University of Agriculture, 2020) Pestil, Zuleyha; Sait, Ahmet; Sayı, Orbay; Ozbaser, Fatma Tulin; Bulut, Hakan
    The aim of this study was to investigate the molecular epidemiology of peste des petits ruminants (PPR) infections associated with abortion in sheep and goat samples from the Marmara region of Turkey during 2018. The study was carried out from 116 sheep and 26 goat abortion cases. PPR virus (PPRV) detection in these samples was performed using real-time RT-PCR (Q-RT-PCR). Then, sequence analysis was performed from PPRV positive samples. Q-RT-PCR results demonstrated that 12 (10.34%) out of 116 sheep abortion samples and 3 (11.53%) out of 26 goat abortion samples were positive for PPRV genome. The sequence results of RT-PCR positive products revealed that the viruses causing the cases belong to lineage IV. Furthermore, molecular analysis showed that present cases were not related to PPRV vaccine strains or its mutants. Marmara region, where this study was conducted, is a neighbour of European countries such as Bulgaria and Greece. The first PPR cases in Europe were reported from Bulgaria at the beginning of 2018 and subsequently, other cases also reported before are mentioned in the present study. This study provides valuable information to understand the epidemiology of recently emerged PPRV cases in Europe and Turkey. Furthermore, because of the prevalence of PPRV in abortion samples in this study, these results suggest that PPRV may be one of the possible etiologic agents of abortions in sheep and goat. However, for clarification of the relationship between abortion and PPRV, there is need more robust epidemiological data and experimental infection studies. ©2020 PVJ. All rights reserved