Goal. Cherry leaf roll virus (CLRV) infects naturally a wide range of herbaceous and woody plants, different species trees, shrubs, horticultural, ornamental, weed plants causes significant economic losses in many hosts countries. CLRV on elderberry was reported Europe, USA, Iran North America. Recently this has been detected sour sweet cherry fruit orchards Ukraine. Testing other than Prunus p...

Background: Despite highly effective treatments to cure hepatitis C, almost 80% of chronically HCV-infected people are not treated, as they unaware their infection. Diagnostic rates and linkage care must be substantially improved reverse this situation. The HCV core antigen (HCVcAg) is a conserved protein that can detected in the blood patients indicates active Aim: To produce murine monoclonal...

watermelon mosaic virus is the most prevalent potyvirus infecting cucurbits in iran. in order to determine the distribution and frequency of the virus, 326 watermelon, melon, cucumber, winter and summer squash samples were collected from 22 villages around urmia during summer 2010 and tested by das-elisa with a polyclonal antibody. ninety four samples were detected as infected by elisa. to dete...