Arsalan Hosseini

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We report the cloning and analysis of a bovine JH locus comprising a DQ52 segment, six JH segments and sequence to a 5' H chain intronic enhancer. The contig was mapped to BTA 11 and evidence was found for rearrangement of the sixth JH segment at a low but detectable frequency. In contrast, the fourth segment present at a second copy of the bovine JH locus(More)
To confirm the diagnosis of the infectious pancreatic necrosis, the pancreas, liver, kidney and spleen specimens from 140 rainbow trout (Oncorhynchus mykiss) of weight ranges from 15 to 250 g were processed for routine histopathological and immunohistochemical (IHC) studies together with a nested-PCR using primers that amplify a 164-bp product. Of the 140(More)
Cattle are common intermediate hosts of Sarcocystis, and the prevalence in adult bovine muscle is close to 100 % in most regions of the world. Three Sarcocystis spp. are known to infect cattle as intermediate hosts, namely, S. cruzi, S. hirsuta, and S. hominis. The aim of the present study was the molecular identification and differentiation of these three(More)
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