. Pathogenic micro-organisms, including bacteria and Protozoa; a practical manual for students, physicians and health officers. Pneumoeoccus from bouillon culture, resem-bling streptococcus. Pneumococci in peritoneal pus. Stainedwith f uchsin. X 1000 diameters. Clear spacesindicate capsules. structure, and may have a somewhat darker, more compact centre,surrounded^ by a paler marginal zone. With high magnificationcocci in twos and short rows often distinctly separated are seen at theedges. Growth on Blood Serum.—The growth on Loefflers blood-serummixture is very similar to that on agar, but so
. Pathogenic micro-organisms, including bacteria and Protozoa; a practical manual for students, physicians and health officers. Pneumoeoccus from bouillon culture, resem-bling streptococcus. Pneumococci in peritoneal pus. Stainedwith f uchsin. X 1000 diameters. Clear spacesindicate capsules. structure, and may have a somewhat darker, more compact centre,surrounded^ by a paler marginal zone. With high magnificationcocci in twos and short rows often distinctly separated are seen at theedges. Growth on Blood Serum.—The growth on Loefflers blood-serummixture is very similar to that on agar, but somewhat more vigorousand characteristic, appearing on the surface as a delicate layer of dew-like drops. Growth in Bouillon.—In Ijouillon, at the end of twelve to twenty-fourliours in the incubator, a sli^lit cloudiness of the liciuid will be found tohave been produced. On microscopic examination cocci can be seen to bearrang;efl in ])airs or longer or shorter chains. After one or two transplanta-tions the pneumococci fre(| fail to grow. Growth in Milk.—it grows readily in milk, causing coagulation with the]ir
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Keywords: ., bookcentury1900, bookdecade1910, bookpublishernewyo, bookyear1910
