Further Researches on the Development of Trypanosoma gambiense in Glossina palpalis . ?tijiiTifiiiiiMyiTT ?. ^n>^.rr.^.:r^^ ?a£;&^»iTnafttf i~~i*Tc^Myig X 2000. ?^1 Figs. 45, 46, and 47.—Trypanosoma gamhiense from hind-gut, 10 days after infected feed. Fig. 48.—T. gamhiense from fore-gut, 17 days after infected feed. Fig. 49.—T. gamhiense from proventriculus, 30 days after infected feed. Fig. 50.—T, gamhiense from mid-gut, 46 days after infected feed. Figs. 45—50 represent some of the more exaggerated types of degenerative forms. Aswill be seen from the dr
Further Researches on the Development of Trypanosoma gambiense in Glossina palpalis . ?tijiiTifiiiiiMyiTT ?. ^n>^.rr.^.:r^^ ?a£;&^»iTnafttf i~~i*Tc^Myig X 2000. ?^1 Figs. 45, 46, and 47.—Trypanosoma gamhiense from hind-gut, 10 days after infected feed. Fig. 48.—T. gamhiense from fore-gut, 17 days after infected feed. Fig. 49.—T. gamhiense from proventriculus, 30 days after infected feed. Fig. 50.—T, gamhiense from mid-gut, 46 days after infected feed. Figs. 45—50 represent some of the more exaggerated types of degenerative forms. Aswill be seen from the drawings, they are huge, mis-shaped masses of protoplasm, multi-nucleated and, as a rule, multi-flagellated. 1911.] Trypanosoma gambiense in Glossina palpalis. 52S. X 2000. Fig. 51.—Slender type of Trypanosoma gambiense from proventriculus, 1*7 days after infected 52.—Slender type of T, gambiense from mid-gut, 17 days after infected 53.™Slender type of T. gambiense from hind-gut, 20 days after infected 54 and 55.—Slender types of T, gambiense from fore-gut, 24 and 30 days after infected 56 and 57.—Slender types of T. gambiense from proventriculus, 44 days after infected 58 and 59.—Slender types of T. gambiense from fore-gut, 46 days after infected feed. Figs. 51^—59 represent various varieties of the slender type of Trypanosoma gomihiensefound in the intestine of 6^Zo5smapaZ^a^i5. Fig. 59 is dividing. Fig. 58 Crithidiatype. These slender and crithidial types are uncommon, and no special connectionbetween them and the onset of inf ectivity in the fly has been made out. 524 Col. Sir D. Bruce and others. Development of [Feb. 15
Size: 2089px × 1196px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthorbruced, bookauthorhame, bookcentury1900, bookdecade1910
