Visualization of neutrophil recruitment in capillaries proximal to agarose beads. (Figure 4 - Propidium iodide experiments)

Visualization of neutrophil recruitment in capillaries proximal to agarose beads. (Figure 4 - Propidium iodide experiments)

Visualization of neutrophil recruitment in capillaries proximal to agarose beads. (Figure 4 - Propidium iodide experiments)

Visualization of neutrophil recruitment in capillaries proximal to agarose beads. (Figure 4 - Propidium iodide experiments)

Visualization of neutrophil recruitment in capillaries proximal to agarose beads. (Figure 4 - Propidium iodide experiments)

Visualization of neutrophil recruitment in capillaries proximal to agarose beads. (Figure 4 - Propidium iodide experiments)

Visualization of neutrophil recruitment in capillaries proximal to agarose beads. (Figure 4 - Propidium iodide experiments)

Visualization of neutrophil recruitment in capillaries proximal to agarose beads. (Figure 4 - Propidium iodide experiments)

Following unsuccessful pollination, cells from the Olive (Olea europaea L.) ovary start apoptosis.

Scanning electron micrograph of a cluster of breast cancer cells showing visual evidence of programmed cell death (apoptosis) in yellow. Each cell is 15 micrometers across.