Linked Life Data

6778383

Source:http://linkedlifedata.com/resource/pubmed/id/6778383

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
4
pubmed:dateCreated
1981-2-24
pubmed:abstractText
The in vitro activity of a new investigational cephalosporin, Ro 13-9904, was compared with those of four cephalosporins (cephalothin, cefamandole, cefoxitin, and moxalactam), five semisynthetic penicillins (mezlocillin, piperacillin, carbenicillin, ticarcillin, and azlocillin), and the aminoglycoside tobramycin. Ro 13-9904 inhibited 75% of all isolates of Enterobacteriaceae at a concentration of 6.25 micrograms/ml, including Enterobacter spp., Serratia marcescens, and indole-positive Proteus spp. Ro 13-9904 was only minimally active against Pseudomonas aeruginosa and enterococci. There was no significant change (greater than or equal to 2 dilutions) in drug activity when tested in various pH and media. A significant inoculum effect occurred when the size of the inoculum was increased from a concentration of 10(5) to 10(7) organisms per ml.
pubmed:grant
pubmed:commentsCorrections
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Oct
pubmed:issn
0066-4804
pubmed:author
pubmed:issnType
Print
pubmed:volume
18
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
574-8
pubmed:dateRevised
2009-11-18
pubmed:meshHeading
pubmed:year
1980
pubmed:articleTitle
In vitro evaluation of Ro 13-9904.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S.