Evaluation of thermo-stability of bluetongue virus recombinant VP7 antigen in indirect ELISA

Serological differentiation of five bluetongue virus serotypes in indirect ELISA.

The serological reactivity in indirect ELISA of five different bluetongue virus (BTV) serotypes (4, 10, 15, 16 & 20) was compared using polyclonal antisera raised against virus particles and an outer structural protein, VP2. Rabbit and sheep antisera against BTV-10 produced higher ELISA values with their homologous antigens than with heterologous serotypes. A hyperimmune rabbit serum specific f...

Comparative Evaluation of c-ELISA and i-ELISA for Detection of Bluetongue Virus Antibodies in Sheep

Bluetongue (BT) is an infectious, noncontagious, arthropod-borne viral disease, principally of sheep but many domestic and wild animals are also affected by this disease (Akita et al., 1994). The severity of BT in sheep varies depending on the virus, the breed of sheep and environmental stress. Infection in cattle and goats is usually sub-clinical. Etiological agent of the disease belongs to th...

evaluation of sadr eminence in safavid period

چکیده: یکی از دوره های مهم تاریخی ایران به لحاظ تأمین استقلال ملی مذهبی و حتی تأثیر آن بر فرهنگ و مذهب ایرانیان، دوره صفویه است. رسمیت دادن و رواج مذهب شیعه توسط شاه اسماعیل اول، یکی از مهمترین اقدامات این دولت محسوب می شود. بنابراین برای اجرای این سیاست، وی منصب صدارت را به عنوان منصبی مذهبی- حکو متی ایجاد کرد .این منصب از دوره ی تیموریان ایجاد شده بود ولی در اواخر این دوره اهمیت بیشتری یافت...

Evaluation of an indirect ELISA for detection of antibodies in bulk milk against bluetongue virus infections in the Netherlands.

After the introduction of bluetongue virus serotype 8 (BTV-8) in western Europe in 2006, an indirect ELISA for detection of serogroup-specific antibodies against BTV in serum samples was validated for individual milk samples by the Central Veterinary Institute and the Animal Health Service in the Netherlands (Kramps et al., 2008). In order to develop a cost-effective monitoring tool, we now hav...

Antigen for indirect ELISA for infection with Newcastle disease virus