In most cases, malaria is transmitted through the bites of female Anopheles mosquitoes. There are more than 400 different species of Anopheles mosquito; around 30 are malaria vectors of major importance. All of the important vector species bite between dusk and dawn.
When replayed at normal speed, time appears to be moving more slowly. A term for creating slow motion film is overcranking which refers to hand cranking an early camera at a faster rate than normal (i.e. faster than 24 frames per second).
Close the video filters box, and then click the video option at the top of the window. Click on frame rate. The program should automatically detect this, but in case it doesn't, for movies, the frame rate should be set at 23.976, and for TV shows it should be set to 29.96. If you are using a DVD from outside the United States, it may use the PAL standard of 25 frames per second, which you can select from the drop down box.