Experimental glomerulonephritis in animals has provided a satisfactory model for studying the morphology, pathology, and immunology of the diseased kidney. It has been proved that the mesangium and the basement membrane of the glomerulus are the most vulnerable and most often affected parts. Electron microscopic examinations have provided evidence that immunoglobulin-antibody complexes seated directly on the glomerular membrane may be the factors preventing normal function and leading to illness. On the other hand, Streptococcus has been clinically implicated as a culprit in the majority of inflammatory glomerular diseases.
Freimer1 has shown that membranes of the Streptococcus, even of its mechanically damaged L form, have a very high degree of antigenicity. Fox2 proved that the M protein by its own antigenicity contributes to an increase of the virulence of certain strains of streptococci. Bleiweiss, Karakawa, and Krause3 showed how to make a preparation of streptococcal cell walls. These
Country-Specific Mortality and Growth Failure in Infancy and Yound Children and Association With Material Stature
Use interactive graphics and maps to view and sort country-specific infant and early dhildhood mortality and growth failure data and their association with maternal
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