Thermostability and Immunogenicity of Genotype II Avian Orthoavulavirus (AOaV-1) Isolates from Duck (<i>Anas platyrhynchos</i>) and Parrot (<i>Eclectusroratus</i>) oleh Sangeeta Das, Pankaj Deka, Parikshit Kakati, Pubaleem Deka, Mrinal Kumar Nath, Aman Kumar, Arfan Ali, Mihir Sarma, Rofique Ahmed, Sophia M. Gogoi, Arijit Shome, Biswajyoti Borah, Nagendra Nath Barman, Dilip Kumar Sarma