What is a migraine with aura, and what causes it? Scientists arenât sure what causes migraines with aura. Itâs thought that at least two brain chemicals called serotonin and dopamine play a role. According to the theory, something goes awry in the way these chemicals regulate brain function. This may cause the brain and the bodyâs immune system to overreact.
The 1899 Spiders set the major league record for most consecutive losses in a season (24, from July 26 to September 16), and had six losing streaks of 10 games or more.
Recent Examples of consecutive from the Web. 1  John Lackey displayed his experience and wisdom before and after helping lead the Chicago Cubs past the Atlanta Braves 5-1 for their fifth consecutive victory. 2  The consecutive victories did wonders for the outlook of the Yankees, who had lost 19 of their previous 26 games.