BIOLOGICAL STUDIES OF THE TUBERCLE BACILLUS
نویسندگان
چکیده
منابع مشابه
Biological Studies of the Tubercle Bacillus
The recent advances in the study of the other bacteria with application to the dissociation phenomenon, have been applied in the study of acid-fast organisms. For some time, we have realized that the term "dissociation" as employed at present, is not adequate to explain the instability and subsequent variation which occur in cultures. But for uniformity of bacteriological nomenclature, we have ...
متن کاملStudies of Tubercle Bacillus-histiocyte Relationships
Immunization of mice or guinea pigs with BCG rendered all or most of the histiocytes of these animals resistant to necrotization by virulent H37Rv; this cellular resistance was mediated by immune serum. Immune mouse histiocytes (from BCG-immunized animals) were able to induce cellular resistance in normal homologous and heterologous (rabbit) animal species; mouse histiocytic ribosomes were also...
متن کاملStudies on Tubercle Bacillus-histiocyte Relationship
Studies of passive transfer of cellular resistance, as manifested by refractoriness to necrotization with virulent tubercle bacilli, have shown that immune histiocytes or immune lymphocytes were effective transferring agents; immune polymorphonuclear leucocytes and immune serum as well as comparable cells from normal animals lacked this capacity. Comparisons of immune histiocytes and immune lym...
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Studies of the conditions necessary for maintenance of constant cell populations in vitro in the Mackaness type of culture chamber have indicated the importance of preliminary trypsinization of cells and the beneficial effect of 40 per cent rabbit serum in Tyrode's solution. Under these optimal conditions, uninfected suspensions of monocytes exhibited little change in cell numbers over a period...
متن کاملTuberculosis and the Tubercle Bacillus
molecular systematics terminology and explains how phylogenetic relationships among species are inferred from molecular data. I wish every traditional taxonomist and systematist would read this chapter. This book contains a few misspellings (e.g., the chapter title in the Table of
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ژورنال
عنوان ژورنال: Journal of Experimental Medicine
سال: 1934
ISSN: 1540-9538,0022-1007
DOI: 10.1084/jem.60.4.515