Linked Life Data

19869951

Source:http://linkedlifedata.com/resource/pubmed/id/19869951

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
5
pubmed:dateCreated
2010-6-23
pubmed:abstractText
1. Further observations on the conditions under which transformation of pneumococcal types may be induced by in vitro procedures are presented. 2. R cultures possessing only slight degrees of R stability are most suitable for transformation purposes by in vitro procedures. 3. Vaccines prepared from cultures subjected to the action of bacterial enzymes liberated (a) in old broth cultures, (b) during mechanical disruption of young bacterial cells, are not effective in inducing transformation of type. 4. The property of an S vaccine responsible for transformation of type is not related to the specific soluble substance of pneumococcus. 5. Attempts to effect transformation of type by the use of cell-free extracts of pneumococcus have so far proved unsuccessful.
pubmed:commentsCorrections
pubmed:language
eng
pubmed:journal
pubmed:status
PubMed-not-MEDLINE
pubmed:month
Oct
pubmed:issn
0022-1007
pubmed:author
pubmed:issnType
Print
pubmed:day
31
pubmed:volume
54
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
701-10
pubmed:dateRevised
2010-9-28
pubmed:year
1931
pubmed:articleTitle
IN VITRO TRANSFORMATION OF PNEUMOCOCCAL TYPES : II. THE NATURE OF THE FACTOR RESPONSIBLE FOR THE TRANSFORMATION OF PNEUMOCOCCAL TYPES.
pubmed:affiliation
Department of Medicine, The Presbyterian Hospital, and the College of Physicians and Surgeons, Columbia University, New York.
pubmed:publicationType
Journal Article