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pro vyhledávání: '"D J, Clawson"'
Autor:
D. J. Clawson, Gordon D. MacFarlane, D. E. Sampson, Mark C. Herzberg, C. Carlyle Clawson, K. L. Kelly
Publikováno v:
Oral Microbiology and Immunology. 9:180-185
Certain strains of viridans streptococci bind platelets, which release ATP from dense granules and then aggregate. By hydrolyzing the released ATP to the platelet agonist, ADP, cell wall-associated ATPase activity of Streptococcus sanguis may amplify
Autor:
W E, Regelmann, L A, Schneider, S C, Fahrenkrug, B H, Gray, S, Johnson, J M, Herron, C C, Clawson, D J, Clawson, O D, Wangensteen
Publikováno v:
Pediatric pulmonology. 24(1)
In cystic fibrosis the bronchiectatic conducting airways have large numbers of neutrophils in their walls and in their luminal contents. The neutrophil's primary granule enzyme activities of elastase and peroxidase are increased in the sputum of thes
Publikováno v:
Infection and immunity. 58(12)
To isolate a more native, platelet-interactive macromolecule (class II antigen) of Streptococcus sanguis, cultured protoplasts were used as a source. Protoplasts were optimally prepared from fresh washed cells by digestion with 80 U of mutanolysin pe