[Antibodies to morbilli virus of the Baikal seal in its natural host].

Morbillivirus of Baikal seal (BSM) was isolated from organs of a dead animal during 1987-1988 epizootic of Baikal seal (Phoca sibirica). A method of cellular enzyme immunoassay for testing for virus-specific antibodies was developed using BSM. The method was used for antibody detection in sera of 115 apparently normal seals collected in the spring of 1989.

[Phenylalanyl-tRNA-synthase from human placenta: isolation and characteristics].

Phenylalanyl-tRNA synthetase (EC 6.1.1.