Studies on Useful Components in Natural Sources. III
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چکیده
منابع مشابه
Studies on Natural Immunity to Pneumococcus Type Iii
AMONG THE EXPERIMENTAL FINDINGS REPORTED IN THIS PAPER TO WHICH WE WISH TO GIVE PARTICULAR EMPHASIS ARE THE FOLLOWING: 1. The results which follow the intravenous injection into rabbits of two strains of Pneumococcus Type III of different degrees of virulence vary with the state of the capsule. Thus when this structure is completely developed both remain in the blood. A culture of either strain...
متن کاملSome Useful Sources
http://fnp.nhs.uk/ The Family Nurse Partnerships (FNPs) is a preventive, intensive home visiting programme for vulnerable, first time young mothers, aged nineteen or under where a specially trained family nurse visits the young mother regularly, from early pregnancy until the child is aged two. The service also supports young fathers via the mothers. Based on international evidence, the FNP pro...
متن کاملIN VITRO STUDIES ON ALLOTYPE SUPPRESSION III. Components of Antiallotype Serum Active in Release from Allotype
In rabbits which are heterogeneous with respect to antigenic determinants on serum immunoglobulins (Ig), prenatal or neonatal exposure to antibodies specific for one allelic allotype leads to a long-lasting suppression of that type with compensatory production of the alternate allelic product. This phenomenon, called allotype suppression, was first described by Dray in 1962 (1) . Although many ...
متن کاملStudies on Isolated Cell Components
The zonal ultracentrifuge was used to separate the subcellular components of rat liver brei into soluble phase, microsomal, mitochondrial, membranous fragments, and nuclear fractions during a single centrifugation. The centrifuge was run at 10,000 to 30,000 RPM for 15 to 240 minutes, and the rotor contained a 1200 ml sucrose gradient, varying linearly with radius from 17 to 55 per cent sucrose ...
متن کاملStudies on Complement Fixation in Tuberculosis. Iii
The prolonged extraction of the tubercle bacillus with boiling ethyl alcohol, followed by one or more reprecipitations by chilling the hot alcoholic solution, easily yields a preparation very active as antigen in the complement fixation reaction. This preparation gives a precipitation reaction with high dilution of the normal blood serum of a number of species. The precipitation reaction presen...
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ژورنال
عنوان ژورنال: YAKUGAKU ZASSHI
سال: 1956
ISSN: 0031-6903,1347-5231
DOI: 10.1248/yakushi1947.76.4_420