Seasonal vibrations of indicators of phagocytosis of nuclear erythrocytes and leukocytes Gallus domesticus

The features of seasonal fluctuations in phagocytic activity and phagocytic index in nuclear erythrocytes and white blood cells of Gallus domesticus in relation to yeast cells Saccharomyces cerevisiae, latex particles and hay bacillus Bacillus subtilis were studied. It was found that latex particles by red blood cells are absorbed less actively compared to yeast cells in the autumn and summer periods. In relation to hay bacillus, in comparison with latex particles, the indicator of red blood cell phagocytic activity was lower in winter and spring seasons and higher in summer. The phagocytic activity of white blood cells to latex particles is higher in the autumn-winter periods compared to Saccharomyces cerevisiae. The phagocytic index of red blood cells for latex particles is higher in winter and lower in spring compared to hay bacillus. The average number of yeast cells absorbed by one leukocyte in the spring is higher compared to the winter season. In general, in the autumn and winter periods there is an increase in the phagocytic activity of both red and white blood cells of Gallus domesticus to the studied objects of phagocytosis compared with the spring and summer seasons.