title: [Immunological and biological characteristics of viral isolates of porcine reproductive and respiratory syndrome].
abstract: Described in the paper are study results of some immunobiological properties of 5 field isolates of the porcine reproductive and respiratory syndrome virus (PRRSV), obtained in Russia and Byelorussia in 1998-2001. According to the research work, the PRRSV isolates with different immunobiological properties have been circulating in the territories of Russia and Byelorussia. Three of the 4 examined virus isolates were found to be pathogenic and 1 avirulent to pigs.
authors.forename: S A
authors.initials: SA
authors.lastname: Kukushkin
authors.forename: T Z
authors.initials: TZ
authors.lastname: Baĭbikov
authors.forename: I Ia
authors.initials: IIa
authors.lastname: Kurman
authors.forename: E P
authors.initials: EP
authors.lastname: Baborenko
authors.forename: V A
authors.initials: VA
authors.lastname: Pyl'nov
authors.forename: A V
authors.initials: AV
authors.lastname: Kan'shina
authors.forename: I A
authors.initials: IA
authors.lastname: Teterin
mesh_terms: D000818:Animals; D000855:Anorexia / Q000473:pathology; D000914:Antibodies, Viral / Q000097:blood*; D003231:Conjunctivitis / Q000473:pathology; D004195:Disease Models, Animal; D005334:Fever / Q000473:pathology; D019318:Porcine Reproductive and Respiratory Syndrome / Q000097:blood* / Q000473:pathology / Q000821:virology*; D019316:Porcine respiratory and reproductive syndrome virus / Q000276:immunology / Q000302:isolation & purification / Q000472:pathogenicity; D002094:Republic of Belarus; D012426:Russia; D013552:Swine; D014774:Virulence
chemical_list: D000914:Antibodies, Viral