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).
This picture is composed over a 480 active horizontal lines. When the picture is sent to the DVR the first field of 240 even-numbered lines is sent followed by the second field of 240 odd-numbered lines. This occurs at a rate of 60 fields (or âiâ frames) per second.