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Subjects nucleotide sequences Remove constraint nucleotide sequences: nucleotide sequences Subjects USDA Remove constraint USDA: USDA Subjects viral antigens Remove constraint viral antigens: viral antigens

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1. Avian astrovirus

Description:: Includes references
Author:: Schultz-Cherry, S. , Kelley, L. , Koci, M. , Seal, B.S.
Subject:: Turkey astrovirus , poultry diseases , turkeys , disease detection , nucleotide sequences , reverse transcriptase polymerase chain reaction , DNA primers , DNA probes , open reading frames , viral antigens , synthetic peptides , patents , USDA , United States
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2004

2. Classical swine fever virus virulence determinant and a novel classical swine fever vaccine

Description:: Includes references
Author:: Borca, M.V. , Risatti, G.R. , Rock, D.L.
Subject:: Classical swine fever virus , vertebrate viruses , virulence , viral antigens , epitopes , viral proteins , glycoproteins , hog cholera , disease control , vaccination , recombinant vaccines , patents , USDA , nucleotide sequences , United States
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2008

3. Nucleotide sequence for the avian metapneumovirus (Colorado) attachment glycoprotein gene

Description:: Includes references
Author:: Seal, B.S. , Alvarez, R.
Subject:: viral diseases of animals and humans , poultry diseases , Metapneumovirus , Turkey rhinotracheitis virus , viral proteins , glycoproteins , viral antigens , genetic recombination , disease detection , vaccines , amino acid sequences , nucleotide sequences , USDA , patents , United States
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2003

4. Porcine reproductive and respiratory syndrome vaccine, based on isolate JA-142

Description:: Includes references
Author:: Mengeling, W.L. , Vorwald, A. , Lager, K. , Roof, M. , Burkhart, K. , Gorcyca, D.E.
Subject:: swine , disease resistance , swine diseases , vaccination , disease prevention , viral antigens , nonpathogenic strains , vaccines , inactivated vaccines , Porcine reproductive and respiratory syndrome virus , porcine reproductive and respiratory syndrome , nucleotide sequences , USDA , patents , United States
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2003