$18,750 unfavorable variable overhead spending variance = $360,000 â $341,250. Variance is unfavorable because the actual variable overhead costs are higher than the expected costs given actual hours of 97,500. $68,250 unfavorable variable overhead efficiency variance = $341,250 â $273,000.
The regulatory T cells (Tregs pronunciation: /ËtiËrÉÉ¡/), formerly known as suppressor T cells, are a subpopulation of T cells which modulate the immune system, maintain tolerance to self-antigens, and prevent autoimmune disease.
T cells can be separated into three major groups based on. function: cytotoxic T cells, helper T cells (Th), and regulatory. T cells (Tregs). Differential expression of markers on the cell. surface, as well as their distinct cytokine secretion profiles, provide valuable clues to the diverse nature and function of.