УДК 636.4:619:591.8
MICROBIAL CONTAMINATION AND MORPHOLOGICAL CHARACTERISTIC OF LYMPHOID TISSUE OF PREPUTIAL WALL IN BOARS-PRODUCERS AT THE DIFFERENT AGE PERIODS
A.V. Filatov, N.A. Suntsova
The sanitary parameters of preputial cavity and ejaculats were studied in boars-producers of the Large White breed. On histological section of preputial wall the authors determined the layer thickness of diffusive lymphoid tissue, the size and the number of lymphoid nodules, the part of cells of lymphoid series. The functional state of lymphoid tissue of preputial wall and its age involution was also estimated.
Key words: microbe contamination, bores, lymphoid tissue.
ФГОУ ВПО Вятская государственная |
Поступила в редакцию |
