Phylogenetic relationships among Linguatula serrata isolates from Iran based on 18S rRNA and mitochondrial cox1 gene sequences.

The phylogenetic relationships among seven Linguatula serrata (L. serrata) isolates collected from cattle, goats, sheep, dogs and camels in different geographical locations of Iran were investigated using partial 18S ribosomal RNA (rRNA) and partial mitochondrial cytochrome c oxidase subunit 1 (cox1) gene sequences. The nucleotide sequences were analysed in order to determine the phylogenetic relationships between the isolates.

Evaluation of antioxidant status, oxidative stress and serum trace mineral levels associated with Babesia ovis parasitemia in sheep.

Ovine babesiosis is a fatal disease characterized by severe progressive hemolytic anemia. In order to clarify the causal mechanisms implicated in anemia, this study was aimed to assess the antioxidant status and erythrocyte oxidative stress in sheep suffering from ovine babesiosis. Babesia infection was confirmed both with Giemsa's staining blood smears and semi-nested PCR amplified region of 18S rRNA gene.