Post-flight versus pre-flight changes in plasma reactive oxygen metabolites in relation to flight duration.

<p>For further explanation see <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0134433#pone.0134433.g002" target="_blank">Fig 2</a>.</p

Energy expenditure during flight.

<p><b>A</b>: Mean (± s.d.) energy expenditure (kJ h^-1) during rest and during flight. <b>B</b>: Relationship between flight energy expenditure EE (kJ h^-1) and flight duration.</p

Post-flight versus pre-flight changes in plasma electrolytes in relation to flight duration.

<p>For further explanation see <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0134433#pone.0134433.g002" target="_blank">Fig 2</a>.</p

Post-flight versus pre-flight changes in plasma levels of HCT, pH and blood gases in relation to flight duration.

<p>For further explanation see <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0134433#pone.0134433.g002" target="_blank">Fig 2</a>.</p

Post-flight versus pre-flight changes in plasma levels of fat and carbohydrate metabolites in relation to flight duration (flight-time in minutes).

<p>Best-fit regression lines are shown for significant relationships with flight duration. Horizontal dotted lines show the respective zero (no change) line.</p

Post-flight versus pre-flight changes in plasma levels of LDH, CK and protein metabolites in relation to flight duration.

<p>For further explanation see <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0134433#pone.0134433.g002" target="_blank">Fig 2</a>.</p