Introduction of ostrich (Struthio camelus domesticus), a new exotic host species to a new ecosystem likeIran, necessitates the study of its infectious diseases including parasitic infestations. For a period of one year, from 2002–03, faecal samples of 254 ostriches on 5 farms located at different parts of Iran, includingGarmsar, Semnan province (n = 85); Nashtaroud, Mazandaran province (n = 29)...

The marginalized and oppressed women in Sudan, alongside the subaltern living on margin, are depicted current work. “The Ostrich” by Laila Aboulela shows protagonist’s life of Sumra both Khartoum, London UK. represents Sudanese struggling hard to find their place a patriarchal society. structure this article can be articulated two arguments; empowerment supremacy power tradition implanted Sudan...

background and aims: newcastle disease virus (ndv) infection have been established in at least 241species of birds representing 27 of the 50 orders of the class.ndv isolate were obtained from infected ostrich flock during the outbreaks of nd in iran 2012. the f gene fragment which codes the main functional region of the f protein was obtained by rt-pcr and sequenced. methods: from the pathotype...

A Fluorescence resonance energy transfer (FRET) real-time reverse-transcription (rRT-PCR) assay was developed that distinguishes stains of South African and European highly pathogenic (HPAI) from low pathogenicity (LPAI) H5 avian influenza viruses in the absence of virus isolation, irrespective of the length of insertion at the hemagglutinin cleavage site (H0). The assay was used to pathotype H...