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Publication A Serological Studies on Egg Drop Syndrome 1976(EDS-76) in Taiwan Is...  

Update Date: [2013-11-13]

NO.: 35
 
Reportno.

AHRI report No.35

Topic

A Serological Studies on Egg Drop Syndrome 1976(EDS-76) in Taiwan Isolates

 

Department

1.Aniinal Health Research hstibrte, Council of Agriculture
2.Department of Vetinary Merlicine, National Taiwan University

Author Der-Tyan Un 1 *Mow5y IA 2;Tien-Lai Hsu 1
Summary

The serological relationship Irtween the EDS-% (egg drop syndrome 1976) isola (CX), NO.4 ,NO.5, NO.?, NO,8,NO.18) and avian arienovirus isolates (NO.9) were analyserl and studies by double irnmuncriiffusion (DID) and haemaggluti-nationinhibition (Hf) is. The serological reaction among EDS-?6 isolates were identifii. However, the S-% and avian denovirus (No.9) were serologically different. The ooflectoi serum from inccu]aJ chicken were surveyerl by double immuncdiffusion and hemagglutination inhibition test revealed the pcxsitive reactions 8 days by DID and 3s by HI pcxstinfeDtion (PJ). The detion of antibody using HI method were 3days earlier than using DID poetinfection in lakoratory. The different of the ketween EDS-% and avian &lenovirus (NO.9) were surveyed by cr065 western blot method, A few parts of cross reaction was okGerverl. The 19 kkdaltons (kDa) core gotein of the EDS-% and avian adenovoms has not cross reaction.. Therefore, EDS-% can Ire distinguished from other avian arlenoviruses using core xoteins among adenovirus.
 

Keyword

:Egg drop syndrome;Taiwan isolates )iwDkhicken.