. A text-book upon the pathogenic Bacteria and Protozoa for students of medicine and physicians. Bacteriology; Pathogenic bacteria; Protozoa. Bacilli Resembling the Typhoid Bacillus 657 Liebig's extract of beef 3 grams Witte's peptone 10 grams Salt S grams Agar IS grams Water 1000 cc. issolve in the autoclave. Titrate as nearly as possible to the slightly kaline reaction desired and then add i per cent, of Andrade's indica- r which consists of 100 cc. of a per cent, solution of acid fuchsin jcolorized by the addition of 16 cc. of a normal solution of sodium i^drate. After titration to the
. A text-book upon the pathogenic Bacteria and Protozoa for students of medicine and physicians. Bacteriology; Pathogenic bacteria; Protozoa. Bacilli Resembling the Typhoid Bacillus 657 Liebig's extract of beef 3 grams Witte's peptone 10 grams Salt S grams Agar IS grams Water 1000 cc. issolve in the autoclave. Titrate as nearly as possible to the slightly kaline reaction desired and then add i per cent, of Andrade's indica- r which consists of 100 cc. of a per cent, solution of acid fuchsin jcolorized by the addition of 16 cc. of a normal solution of sodium i^drate. After titration to the final reaction, add the sugars, and aaJly per cent, solution of brilliant Fig. 261.—Bacillus coli (Migula). Bacillus Coli (Escherich) Synonyms.—Bacillus coli communis; Bacterium coli; Bacillus neapolitanus. General Characteristics.—A motile, flagellated, non-sporogenous, aerobic and iptionally anaerobic, non-chromogenic, non-liquefying, aerogenic, saprophytic, iccasionaUy pathogenic baciUus, staining by the ordinary methods, but not by Jram's method. It produces indol, coagulates milk, and produces acids and ;ases from dextrose, lactose, and sucrose. This micro-organism was first isolated from human feces by Emmerich,* in 1885, who thought it to be the specific cause of \siatic cholera, and called it Bacillus neapolitanus. It was isolated Torn the feces of infants and thoroughly studied culturally and mor- ahologically by Escherich, f and has since frequently been described IS "Escherich's ; WeissnerJ showed that it was to be found in the normal human intestme. Many have since studied it iintil it has now become one of the best known bacteria, and one * "Deutsche med. Wochenschlrift," 1885, No 2. t Die Darmbakterium des Sauglings, Stuttgart, 1886. i Zeitschrift fur Hygiene, 1886, i, 315- .. 42. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbacteri, bookyear1919
