منابع مشابه
Studies on Hypersensitiveness to Diphtheria Bacilli
The paper describes an "immediate" skin reaction to derivatives of the diphtheria bacillus which is shown to be distinct from the "delayed" or "pseudoreaction" commonly seen in Schick tests on adults. The "immediate" reaction was passively transferred to local areas of the skin of other people.
متن کاملThe sensitivity of diphtheria bacilli to eight antibiotics.
Antibiotics are of equal importance to antitoxin in the treatment of diphtheria, as an effective antibiotic rapidly halts the production of toxin. There appear to have been only two reports of the sensitivity of diphtheria bacilli to various antibiotics and these are based on the examination of less than 60 strains. In this paper the sensitivity of 192 strains to eight representative antibiotic...
متن کاملSelective media in the isolation of tubercle bacilli from tissues.
Direct culture on Lowenstein-Jensen slopes and on three media made selective for tubercle bacilli by the addition of four antibacterial agents was compared with guinea-pig inoculation on 490 tissue specimens. Tubercle bacilli were obtained from 15 specimens by culture and 14 by guinea-pig inoculation; only one specimen was positive by guinea-pig and not by culture. The most efficient culture me...
متن کاملStreptomycin-dependent Tubercle Bacilli: a Simple Method for Isolation.
This report describes a simple method for the isolation of streptomycin-dependent tubercle bacilli from virulent cultures that have not previously been exposed to streptomycin. The in vivo isolation of streptomycin-dependent Mycobacterium tuberculosis has been reported by Spendlove et al. (1948) and Lenert and Hobby (1949). The in vitro procedure described here is applicable to the quantitative...
متن کاملThe Application of the D.E.C. Medium to the Isolation of Typhoid Bacilli from Sewage in Calcutta
see whether our medium would remove the "above disadvantages, and whether a higher percentage of isolation would be obtained. The Wilson and Blair medium was prepared according to the latest formula given by Wilson and Blair (1931). First of all, it was tested with pure cultures of typhoid bacilli. After 24 hours' incubation, most of the colonies were greenish in colour, but a few were small an...
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ژورنال
عنوان ژورنال: BMJ
سال: 1921
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.1.3146.562