A, B, and H Group Specific Substances in Cerumen
نویسندگان
چکیده
منابع مشابه
On Group Specific a Substances
A method of preparation and a preliminary chemical investigation of the substance present in commercial (pig) pepsin which reacts with human A antiserum are presented. The material offers especial advantage in securing in quantity a serologically highly active preparation suitable for further studies. Active preparations were isolated moreover from commercial (pig) gastric mucin. Some other mat...
متن کاملA Microorganism Decomposing Group-Specific A Substances.
The use of bacteria to effect the degradation of serologically active carbohydrates was initiated by Avery and Dubos (1930; see also Dubos and Avery 1931) in studies on the capsular carbohydrate of Pneumococcus Type III; and other microorganisms capable of splitting polysaccharides of bacterial origin have since been found. The present report concerns the isolation and cultural characters of an...
متن کاملSynthesis of artificial group A and B substances.
plementarily. He also announced,s),2a) being based on the phenomenon of interconversion in vitro of Group A and B in a group lipoid, that the foremost structural difference existing between Group A and B substances exists in which mode of union, ƒ¿or ƒÀ-glycosidic, the carbohydrate moity, which constitutes the determinant group, is linked with aglycon portion in the molecule. According to him, ...
متن کاملTwo Serological Types of Group B Hemolytic Streptococci with Related, but Not Identical, Type-specific Substances
1. Among group B hemolytic streptococci one serological type previously described as homogeneous has been shown, instead, to contain two closely related types, distinguishable by reciprocal absorption experiments. These streptococci are designated Types Ia and Ib. 2. Homologous organisms in each case absorb all antibodies from their respective antisera, while organisms of the heterologous relat...
متن کاملGroup B Streptococcal Sepsis in a Newborn: a Case Report
Newborns’ bacterial infections due to group B Streptococcus (GBS) happen in two forms including early-onset disease or late-onset disease. In this paper, we report a case of early-onset GBS infection in a male infant. A 22-year-old primigravid woman delivers a term normal looking male infant. Nasal flaring, grunting, and poor feeding presented soon after birth. An empiric treatment wit...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of Criminal Law, Criminology, and Police Science
سال: 1970
ISSN: 0022-0205
DOI: 10.2307/1142048