Page:EB1911 - Volume 20.djvu/827

Rh Fig. 9.

Fig. I.— Spirochaeta pallida of Schaudinn (Spironema pallidum), the organism found in the early sores of syphilis; stained by

Giemsa's stain, x 1000 diam.

- 2 — Preparation of the Glanders bacillus (B. mallei), from a 1 2-hours' agar-agar culture, x 1000 diam. ., ,.

" 3.— Negri bodies (.red with blue points) in and around the nerve cells of the cornu ammonis of a dog suffering from rabies.

X 800 diam.

" 4 — Staphylococcus pyogenes aureus from a 1 2-hours' agar culture, x 1000 diam. " 5.— Malaria. Life cycle, in the blood, of the Tertian malarial parasite commencing with the small amoebulae and passing

through the spore-bearing stages, x looo diam. " 6 — Section of gland from a guinea-pig inoculated with the Glanders bacillus (B. mallei), x 1000 diam. " 7. Leishman-Donovan bodies found in the scraping made from the cut surface of the spleen from a case of Kala-Azar. x 1000

diam. . ■.,.

" 8.— Branched hyphal threads of the Ray fungus (Actinomyces, clubbed through thickening of the sheath.) x 1000 diam. " 9. The Trypanosoma Gambiense, seen in a blood film taken from a case of sleeping sickness, x 1000 diam.

Drtcwn iy Rti. Muir.

ENCYCLOP/EDIA BRITANNICA, ELEVENTH EDITION

Niagara Lilho. C^.. Bu/falo. A' 1'.