trypanosomes, cause of african sleeping sickness, trypanosoma gambiense, 600x at 35mm. blood smear. protozoan parasite that shows a nucleus, undulating membrane and flagellum. transmitted by the tsetse fly. - 采采蠅 個照片及圖片檔
Testing and prevention against the sleeping sickness, human African trypanosomiasis, a parasitic disease caused by a protozoa, and transmitted by the...
An African tsetse fly in one of ICI's research laboratories in Manchester. Original Publication: Picture Post - A Discovery That Opens Africa - pub....
Dressing ponies for protection against the Tsetse Fly, 1898. 'From a Photograph by Lieutenant T. Pelham Johnson, Army Service Corps. Horse-Cloth for...
Testing and prevention against the sleeping sickness, human African trypanosomiasis, a parasitic disease caused by a protozoa, and transmitted by the...
Testing and prevention against the sleeping sickness, human African trypanosomiasis, a parasitic disease caused by a protozoa, and transmitted by the...
Testing and prevention against the sleeping sickness, human African trypanosomiasis, a parasitic disease caused by a protozoa, and transmitted by the...
Testing and prevention against the sleeping sickness, human African trypanosomiasis, a parasitic disease caused by a protozoa, and transmitted by the...非洲 - 地理位置
Testing and prevention against the sleeping sickness, human African trypanosomiasis, a parasitic disease caused by a protozoa, and transmitted by the...非洲 - 地理位置, 死亡, 死去
Testing and prevention against the sleeping sickness, human African trypanosomiasis, a parasitic disease caused by a protozoa, and transmitted by the...各種病症
Testing and prevention against the sleeping sickness, human African trypanosomiasis, a parasitic disease caused by a protozoa, and transmitted by the...非洲 - 地理位置
Testing and prevention against the sleeping sickness, human African trypanosomiasis, a parasitic disease caused by a protozoa, and transmitted by the...各種病症
Testing and prevention against the sleeping sickness, human African trypanosomiasis, a parasitic disease caused by a protozoa, and transmitted by the...
Testing and prevention against the sleeping sickness, human African trypanosomiasis, a parasitic disease caused by a protozoa, and transmitted by the...
Testing and prevention against the sleeping sickness, human African trypanosomiasis, a parasitic disease caused by a protozoa, and transmitted by the...
Testing and prevention against the sleeping sickness, human African trypanosomiasis, a parasitic disease caused by a protozoa, and transmitted by the...
Testing and prevention against the sleeping sickness, human African trypanosomiasis, a parasitic disease caused by a protozoa, and transmitted by the...
Testing and prevention against the sleeping sickness, human African trypanosomiasis, a parasitic disease caused by a protozoa, and transmitted by the...
Research, Disease, pic: circa 1940's, A research worker inspects a slide in South Africa, where constant research is needed to combat fatalaties...顯微鏡, 檢查
Research, Disease, pic: circa 1940's, A research worker inspects a tray full of different insects in South Africa, where constant research is needed...
Spraying crops from the air, pic: circa 1940's, A helicopter busy spraying in South Africa, using pesticide to kill insects, seemingly oblivious to...南非, 危險