Several factors have limited the effort to control human malaria in Colombia, including the lack of adequate knowledge of vector control activities and ... 1995), while in Venezuela it is active both ...

"Driving at night in the rain we've probably all experienced the way ... She pointed to public light displays like the Vector lights on Auckland Harbour Bridge, and the Sky Tower, where lighting was ...

At the very darkest sites on Earth, far removed from humanity’s wasted sky-directed light, that background can be as dim as 22 mag/arcsec 2. I’d love to have a moonless night with my ...

First up are the background sounds ... Now there are two new sounds, alongside the existing six: Night and Fire. According to Gizchina, the former includes audio of soft winds and chirping ...

But almost all US cases are reported in Puerto Rico, says Dr. Gabriela Paz-Bailey, chief of the Dengue Branch in the Division of Vector-Borne ... in the middle of the night to spray the area ...

Background: Insecticide-treated mosquito bed nets and indoor residual spraying are widely used for malaria vector control ... alone to either modified or traditional houses for a single night before ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

Here we have a beautiful 3D vector that looks great. This background shows off the vibrant colors and ... The wallpaper represents the beauty of night as the moon and trees are shown in the mirror. If ...

an adaptive vector-based background model without complex artificial texture feature is proposed for vehicles detection in night intersection surveillance scenes. For each pixel of image, a series of ...