Zobrazeno 1 - 10
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pro vyhledávání: '"J. H. Bekker"'
Autor:
H. H. Vink, J. H. Bekker
Publikováno v:
Antonie van Leeuwenhoek. 10(1-2)
The Vi-agglutinin in normal serum occurs in 4–8%, the Vi-antigen inB. coli out of faeces of healthy persons in 7–8% of the cases. The authors could not, however, prove a connection between these two phenomena.
Publikováno v:
The Journal of Immunology. 97:184-188
Summary Goat immunization and absorption studies revealed that normal rabbit testicular tissue shares common “nonspecific” immobilizing and lipopolysaccharide antigens with virulent Treponema pallidum, Nichols strain and Treponema reiteri; reagin
Publikováno v:
Journal of Bacteriology. 99:132-135
An ultracentrifugally homogeneous heat-stable polysaccharide preparation free from serologically reactive rabbit testicular tissue antigen, including cardiolipin, was extracted from the Nichols strain of Treponema pallidum , and found to react by com
Autor:
J. H. Bekker
Publikováno v:
Antonie van Leeuwenhoek. 13:63-66
Autor:
J. H. Bekker
Publikováno v:
Antonie van Leeuwenhoek. 7:180-184
Autor:
J. H. Bekker
Publikováno v:
Antonie van Leeuwenhoek. 10:67-70
1°. Bacterial spores are antigenic. 2°. Spore-antigen is distinct and separate from the antigens of the bacillary forms to which the spores give rise on germination. 3°. Antigens of the spores of various kinds of spore-bearing bacilli are also mut
Autor:
J. H. Bekker, H. H. Vink
Publikováno v:
Antonie van Leeuwenhoek. 8:134-138
The phenomenon of paragglutination with typhoid serum ofB. coli from the intestines of healthy persons and of patients suffering from typhoid or paratyphoid fever was observed and studied. Evidence could be obtained that the paragglutination was to b
Publikováno v:
Journal of Bacteriology. 91:583-587
Miller, James N. (University of California School of Medicine, Los Angeles), J. H. De Bruijn, and J. H. Bekker . Immunity in experimental syphilis. IV. Serological reactivity of antigens extracted from γ-irradiated Treponema pallidum and Treponema r
Publikováno v:
The Journal of Immunology. 96:450-458
Summary Relatively tissue-free suspensions of Treponema pallidum, Nichols strain, were prepared by extracting the organism in rabbit serum-saline medium in equal parts. They were exposed to ultrasonic disintegration and the presence of antigens withi
Autor:
J. H. Bekker
Publikováno v:
Antonie van Leeuwenhoek. 9:81-92
From the catheter urine of a patient, the right kidney of whom was removed at an earlier date in connection with a clinically diagnosed tuberculosis, an acid-fast bacillus was isolated. On closer investigation this bacillus appeared to belong to the