[Development of a method for creating a colony of Macaca mulatta, free of herpes B virus infection].
To form the colony of monkeys, free of herpes B virus, the serological study was made with the aim of finding out the carriers of this virus. 482 rhesus macaques (Macaca mulatta) from the Adler monkey house were examined for the presence of antibodies to herpes B virus by the method of point immunoblotting with the use of Herpes virus simiae as antigen. The contamination of monkeys in different open-air cages varied from 12.5% to 92%. In different age groups, it was 27% in nonpubescent monkeys (49 out of 182 animals), 55% in adolescent monkeys (55 out of 99), 73% in pubescent monkeys (131 out of 179) and 95% in monkeys over 15 years (21 out of 22 animals). 9 groups of rhesus macaques (comprising altogether 81 animals), free of herpes B virus, were selected. The monkeys were repeatedly tested within a year; after that 10-17% of formerly seronegative monkeys were rejected and removed from the selected group. After the third testing 2.5% more of the animals were found to have seroconversion. The colony of rhesus macaques thus created exists at present. The animals are subjected to constant serological observation.
Institute of Medical Primatology, Sochi-Adler, Russia.
I N
IN
Klots
S A
SA
Rezikian
L V
LV
Indzhiia
V G
VG
Chalian
N V
NV
Meĭshvili
B A
BA
Lapin
D000375:Aging; D000818:Animals; D002353:Carrier State; D005856:Germ-Free Life; D006568:Herpesvirus 1, Cercopithecine / Q000302:isolation & purification*; D008253:Macaca mulatta; D012698:Serologic Tests