AN EPIDEMIC OF STREPTOCOCCUS HEMOLYTICUS SEPTICEMIA
نویسندگان
چکیده
منابع مشابه
Streptococcus Hemolyticus: A Study of Virulence *
In 1928 Duran-Reynals8 reported that vaccine virus skin infections in rabbits were intensified when the virus used was extracted from testicular tissue. This subject was rapidly developed and the agent responsible came to be designated "spreading factor." Spreading factor was reported to be present not only in organ extracts of mammalian testes, but also to a lesser degree in the kidney and ski...
متن کاملProtein Fractions of a Scarlatinal Strain of Streptococcus Hemolyticus
1. A tentative method is described for extracting a labile nucleo-protein from scarlatinal Streptococcus hemolyticus. 2. The product differs chemically and serologically from the fractions prepared by subsequent alkaline extraction of the cell residues, and from protein obtained by the classical method for extraction of bacterial "nucleoproteins." 3. The new nucleoprotein is sensitive to very w...
متن کاملStudies on the Serological Typing of Streptococcus Hemolyticus
The cross-reactions which interfere with satisfactory serological identification of hemolytic streptococcus are due to anticarbohydrate in the sera used for typing. This antibody can be removed easily by absorption with purified streptococcus carbohydrate, and type identification is then readily established. The serological classification of hemolytic streptococcus from throat infections contra...
متن کاملBlood Chemical Changes in Experimental Streptococcus Septicemia
The following changes have been found to occur in rabbits given fatal intravenous doses of Streptococcus hemolyticus: The blood sugar concentration drops at a constant rate throughout the disease, but does not reach a condition of hypoglycemia. Glycogen is present in the liver at death. The CO(2) capacity is lowered markedly at first, then returns to a somewhat higher level, at which it continu...
متن کاملThe Association of Pneumococci, Hemophilus Influenzae, and Streptococcus Hemolyticus with Coryza, Pharyngitis, and Sinusitis in Man
Pneumococci, H. influenzae, and S. hemolyticus are known to be frequent inhabitants of the upper respiratory tract, but most workers have not recognized any definite relationships between their presence and coryza, sore throat, influenzal, and sinusitis attacks (2-5). Dochez, Shibley, and Mills, however, in their experimental studies of common cold, state that in both the spontaneous and experi...
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ژورنال
عنوان ژورنال: Archives of Pediatrics & Adolescent Medicine
سال: 1922
ISSN: 1072-4710
DOI: 10.1001/archpedi.1922.04120080078005