Figure 1From: Neutrophil and macrophage apoptosis in bronchoalveolar lavage fluid from healthy horses and horses with recurrent airway obstruction (RAO)Examples of dot plot cytograms showing percentages of early apoptotic (Annexin V+PI-), late apoptotic/necrotic (Annexin V+PI+) and viable (Annexin V-PI-) neutrophils/macrophages in normal control (A) and RAO-affected horses (B). Left pictures shows gating process to obtain only neutrophile and macrophages region. Lymphocytes and epithelial cells were excluded from gating.Back to article page