Results 301 to 310 of about 41,388 (353)
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Nature, 1955
PHAGE-TYPING of typhoid and paratyphoid-B bacilli is now generally recognized as an indispensable aid in the control of typhoid and paratyphoid-B fever and is carried out in many countries according to internationally agreed standard methods1. On the other hand, the development of a useful typing procedure of Salm. paratyphi A has been long delayed.
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PHAGE-TYPING of typhoid and paratyphoid-B bacilli is now generally recognized as an indispensable aid in the control of typhoid and paratyphoid-B fever and is carried out in many countries according to internationally agreed standard methods1. On the other hand, the development of a useful typing procedure of Salm. paratyphi A has been long delayed.
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Zeitschrift für Hygiene und Infektionskrankheiten, 1959
A typing scheme forS.virchow using 5 phages is described. Since all strains ofS.virchow proved lysogenic it was necessary to propagate the phages on lysogenic cultures. Strains from Denmark, Nigeria and Sweden fell with one exception in each case, into characteristic and distinct types. The majority of English strains were of yet of another phage type.
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A typing scheme forS.virchow using 5 phages is described. Since all strains ofS.virchow proved lysogenic it was necessary to propagate the phages on lysogenic cultures. Strains from Denmark, Nigeria and Sweden fell with one exception in each case, into characteristic and distinct types. The majority of English strains were of yet of another phage type.
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Salmonella enteritidis phage types in Germany
European Journal of Epidemiology, 1994In order to monitor the epidemiological situation of S. enteritidis in Germany, in 1990-91 1138 isolates from more than 180 locations in West Germany were phage typed. 1124 strains (98.8%) from all sources were typeable, belonging to 21 different phage types (PT). PT4 strains were isolated most frequently (70.8%). In addition, PT7, 25, 34 and 8 were of
A, Schroeter +5 more
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Phage typing of coagulase-negative staphylococci
Journal of Clinical Pharmacy and Therapeutics, 1992Seventy-nine staphylococcal strains isolated from blood cultures (57 coagulase-negative staphylococci (CNS) and 22 S. aureus) and 308 CNS isolated from the skin of healthy donors were phage typed. S. epidermidis and S. capitis were readily typed with 91 strains out of 124 and 24 strains out of 43 strains being successful.
Boussard, Paule +3 more
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Automation of salmonella typhi phage typing
The Lancet, 1975Two steps in the procedure for bacteriophage typing of Salmonella typhi have been automated. The culture inoculum was applied by flooding the surface of phage agar in a 150x20 mm petri dish and removing the excess liquid with a safety pipettor. This step replaced the older method of manually preparing up to 100 individual areas for inoculation.
J J, Farmer, F W, Hickman, J V, Sikes
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A new scheme for phage typing Salmonella bareilly and characterization of typing phages
Journal of Applied Bacteriology, 1987A new phage typing scheme using wild bacteriophages isolated from sewage for phage typing Salmonella bareilly is described. Six hundred and thirty‐seven strains of Salm. bareilly could be separated into 11 different phage types using five wild phages ...
M, Jayasheela +3 more
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Biological characteristics ofSalmonella weltevreden typing phages
Folia Microbiologica, 1984The important biological characteristics of Salmonella weltevreden (3, 10 : r :Z6) typing phages were studied. On the basis of these, the phages could be classified into three groups: phages phi I and phi II, phages phi III, phi IV and phi VI, and phage phi V.
L R, Sood, S, Basu
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Method for phage typing group A type 49 streptococci
Journal of Clinical Microbiology, 1976A method of phage subtyping group A type 49 streptococci is described. The method is similar to that used for phage typing staphylococci, except that lysates obtained by induction with mitomycin C rather than propagated stock phages were used. Five type 49 strains were used as phage donors.
S A, Skjold, L W, Wannamaker
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Canadian Journal of Microbiology, 1970
Two hundred and thirty strains of Rhizobium trifolii, Rhizobium leguminosarum for pea, vetch, horse bean, and Lathyrus spp., Rhizobium phaseoli and Rhizobium meliloti were subjected to phage typing. On the basis of their sensitivity to phages these strains were divided into three groups: I, II, and III.In group I, consisting of R.
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Two hundred and thirty strains of Rhizobium trifolii, Rhizobium leguminosarum for pea, vetch, horse bean, and Lathyrus spp., Rhizobium phaseoli and Rhizobium meliloti were subjected to phage typing. On the basis of their sensitivity to phages these strains were divided into three groups: I, II, and III.In group I, consisting of R.
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Phage Typing of Streptomycetes
Pathobiology, 1957M, WELSCH, R, CORBAZ, L, ETTLINGER
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