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Biometrika, ISSN 0006-3444, 2/1903, Volume 2, Issue 2, pp. 121 - 134
Journal Article
The Journal of Hygiene, ISSN 0022-1724, 9/1940, Volume 40, Issue 5, pp. 513 - 531
Journal Article
The Journal of Hygiene, ISSN 0022-1724, 9/1943, Volume 43, Issue 3, pp. 159 - 169
1. A total of 499 rural and 437 urban Bantu school children were examined for their diphtheria carrier rate and Schick immunity.2. Clinical diphtheria amongst... 
Protectorates | Living conditions | Towns | Virulence | Antitoxins | Climate models | Children | Diphtheria | Immunity | Age groups
Journal Article
Nature, ISSN 0028-0836, 03/1947, Volume 159, Issue 4039, pp. 427 - 428
THE term 'Virulence' has sometimes in the past been regarded as an intrinsic property of an infecting agent ; that such a view is not entirely in accord with... 
Antitoxins | Viruses | Bacteria - pathogenicity | Virulence
Journal Article
Clinica Chimica Acta, ISSN 0009-8981, 1961, Volume 6, Issue 4, pp. 493 - 502
Addition of diphtheria toxin to normal and abnormal human sera causes a marked alteration of the filter paper electrophoretic patterns of such sera. The effect... 
Proteins | Humans | Neuraminidase | Transferrin - chemistry | Haptoglobins | Diphtheria Toxin | Blood Proteins - chemistry | Amidohydrolases - chemistry | Antitoxins - chemistry | Corynebacterium diphtheriae - chemistry | Toxins, Biological - chemistry
Journal Article
Proceedings of the Society for Experimental Biology and Medicine, ISSN 0037-9727, 2/1962, Volume 109, Issue 2, pp. 352 - 356
Summary Germ-free and conventionally reared mice of similar genetic stock maintained on the same sterilized diet were compared as to their reaction to... 
Toxins, Biological | Animals | Endotoxins | Germ-Free Life | Antitoxins | Bacteria | Mice
Journal Article
Experimental Cell Research, ISSN 0014-4827, 1964, Volume 33, Issue 1, pp. 50 - 59
A method was developed for the purification of kappa particles of stock 51 killer paramecia, using the anion exchange resin ECTEOLA. The purified particles... 
ONCOLOGY | CELL BIOLOGY | Toxins, Biological | Ion Exchange Resins | RNA | DNA | Paramecium | Antitoxins | Genetics | Colorimetry | Enterobacter aerogenes | Research | Paramecium aurelia | Chromatography
Journal Article
Journal Article
The Journal of Protozoology, ISSN 0022-3921, 02/1964, Volume 11, Issue 1, pp. 128 - 132
SYNOPSIS. Evidence is presented for killer and sensitive animals in Paramecium polycaryum. The killer animals excreted in the culture medium a lethal substance... 
Toxins, Biological | Microscopy | Microscopy, Phase-Contrast | Paramecium | Cytogenetics | Antitoxins | Research
Journal Article
Zhurnal mikrobiologii, epidemiologii, i immunobiologii, ISSN 0372-9311, 04/1964, Volume 41, p. 81
Journal Article
Comptes rendus hebdomadaires des seances de l'Academie des sciences, ISSN 0001-4036, 08/1964, Volume 259, p. 1447
Journal Article
Zentralblatt fur Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. 1. Abt. Medizinisch-hygienische Bakteriologie, Virusforschung und Parasitologie. Originale, ISSN 0372-8110, 1970, Volume 215, Issue 2, pp. 212 - 220
Journal Article
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