Linked Life Data

9677

Source:http://linkedlifedata.com/resource/pubmed/id/9677

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
1976-12-1
pubmed:abstractText
Unsupplemented porcine colostrum and milk exhibited a powerful bactericidal effect for porcine strains of E coli incubated in vitro at 37 degrees C. This activity was independent of complement but was susceptible to acid pH, to the presence of soluble iron and to the selective immunoprecipitation of IgG, IgA and IgM. Manifestation of bactericidal activity required bacteria in an active state of metabolism and the length of incubation was an important factor in demonstrating the quality of the anticoli activity, ie, proliferation-inhibitory, bacteriostatic or bactericidal. Whey obtained by acid precipitation or by the application of rennin was devoid of bactericidal activity but was capable of slowing down proliferation of E coli. There was no correlation between lysozyme and anticoli activity although the complete removal of lysozyme by adsorption on to bentonite reduced bactericidal titres. With very few exceptions the highest bactericidal titres were recorded for colostrum, but even 28 days post partum about one half of 22 undiluted milk samples exhibired bactericidal activity.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Sep
pubmed:issn
0034-5288
pubmed:author
pubmed:issnType
Print
pubmed:volume
21
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
132-40
pubmed:dateRevised
2003-11-14
pubmed:meshHeading
pubmed:year
1976
pubmed:articleTitle
In vitro studies on the antimicrobial effects of colostrum and milk from vaccinated and unvaccinated pigs on Escherichia coli.
pubmed:publicationType
Journal Article