Ontology type: schema:ScholarlyArticle
1979-07
AUTHORSR. W. Stevenson, F. E. Luddy, H. L. Rothbart
ABSTRACTThe reactionrac-glyceryl-1-palmitate-2,3-dioleate(POO) and palmitic acid(P) (excess) → glyceryl-2-oleate-1, 3-dipalmitate(POP) + O catalyzed by porcine pancreatic lipase is a model for the general reactionAAA′’ +A′’ → A′’AA′’ +A.(P,O,A = palmitoyl, oleyl, acyl groups or palmitic, oleic, or fatty acids;AAA′’, etc., are triglycerides). The re-esterification is accom-panied by formation of palmitate-enriched digly-ceride —rac-glyceryl-1-palmitate-2-oleate(PO- OH@#@) exceedsrac-glyceryl-1,2-dioleate (OO-OH) — and glyceryl-2-monoleate (HO-O-OH). Buffer pH optimum for maximumPOO conversion and palmitate enrich-ment in 15 min is between 6.0 and 6.5 at 38 C. Hexane is used to dissolveP in the oil phase. In-creasing the amount of dissolvedP by increasing the amount of hexane added increases palmitate enrich-ment and decreases reaction rate. At 36 C and 6.0 buffer pH (26 volume %POO and 15 volume %P in oil phase), yields after 3 hr werePOP, 22%;PO- OH, 27%; HO-O-OH, 11%;POO, 27%; glyceryl-1,2,3-tri-oleate(OOO), 3%; andOO-OH, 10%. More... »
PAGES676-680
http://scigraph.springernature.com/pub.10.1007/bf02660072
DOIhttp://dx.doi.org/10.1007/bf02660072
DIMENSIONShttps://app.dimensions.ai/details/publication/pub.1002159117
JSON-LD is the canonical representation for SciGraph data.
TIP: You can open this SciGraph record using an external JSON-LD service: JSON-LD Playground Google SDTT
[
{
"@context": "https://springernature.github.io/scigraph/jsonld/sgcontext.json",
"about": [
{
"id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/09",
"inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/",
"name": "Engineering",
"type": "DefinedTerm"
},
{
"id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/0914",
"inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/",
"name": "Resources Engineering and Extractive Metallurgy",
"type": "DefinedTerm"
}
],
"author": [
{
"affiliation": {
"alternateName": "Cheyney State College, 19319, Cheyney, Pennsylvania",
"id": "http://www.grid.ac/institutes/None",
"name": [
"Agricultural Research, Science and Education Administration, U.S. Department of Agriculture, Eastern Regional Research Center, 19118, Philadelphia, Pennsylvania",
"Cheyney State College, 19319, Cheyney, Pennsylvania"
],
"type": "Organization"
},
"familyName": "Stevenson",
"givenName": "R. W.",
"type": "Person"
},
{
"affiliation": {
"alternateName": "Agricultural Research, Science and Education Administration, U.S. Department of Agriculture, Eastern Regional Research Center, 19118, Philadelphia, Pennsylvania",
"id": "http://www.grid.ac/institutes/None",
"name": [
"Agricultural Research, Science and Education Administration, U.S. Department of Agriculture, Eastern Regional Research Center, 19118, Philadelphia, Pennsylvania"
],
"type": "Organization"
},
"familyName": "Luddy",
"givenName": "F. E.",
"id": "sg:person.051432003.84",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.051432003.84"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "Agricultural Research, Science and Education Administration, U.S. Department of Agriculture, Eastern Regional Research Center, 19118, Philadelphia, Pennsylvania",
"id": "http://www.grid.ac/institutes/None",
"name": [
"Agricultural Research, Science and Education Administration, U.S. Department of Agriculture, Eastern Regional Research Center, 19118, Philadelphia, Pennsylvania"
],
"type": "Organization"
},
"familyName": "Rothbart",
"givenName": "H. L.",
"id": "sg:person.013412205042.79",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.013412205042.79"
],
"type": "Person"
}
],
"citation": [
{
"id": "sg:pub.10.1007/bf02532552",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1047939570",
"https://doi.org/10.1007/bf02532552"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/bf02531021",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1014439941",
"https://doi.org/10.1007/bf02531021"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/bf02609675",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1023418544",
"https://doi.org/10.1007/bf02609675"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/bf02641793",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1009219838",
"https://doi.org/10.1007/bf02641793"
],
"type": "CreativeWork"
}
],
"datePublished": "1979-07",
"datePublishedReg": "1979-07-01",
"description": "The reactionrac-glyceryl-1-palmitate-2,3-dioleate(POO) and palmitic acid(P) (excess) \u2192 glyceryl-2-oleate-1, 3-dipalmitate(POP) + O catalyzed by porcine pancreatic lipase is a model for the general reactionAAA\u2032\u2019 +A\u2032\u2019 \u2192 A\u2032\u2019AA\u2032\u2019 +A.(P,O,A = palmitoyl, oleyl, acyl groups or palmitic, oleic, or fatty acids;AAA\u2032\u2019, etc., are triglycerides). The re-esterification is accom-panied by formation of palmitate-enriched digly-ceride \u2014rac-glyceryl-1-palmitate-2-oleate(PO- OH@#@) exceedsrac-glyceryl-1,2-dioleate (OO-OH) \u2014 and glyceryl-2-monoleate (HO-O-OH). Buffer pH optimum for maximumPOO conversion and palmitate enrich-ment in 15 min is between 6.0 and 6.5 at 38 C. Hexane is used to dissolveP in the oil phase. In-creasing the amount of dissolvedP by increasing the amount of hexane added increases palmitate enrich-ment and decreases reaction rate. At 36 C and 6.0 buffer pH (26 volume %POO and 15 volume %P in oil phase), yields after 3 hr werePOP, 22%;PO- OH, 27%; HO-O-OH, 11%;POO, 27%; glyceryl-1,2,3-tri-oleate(OOO), 3%; andOO-OH, 10%.",
"genre": "article",
"id": "sg:pub.10.1007/bf02660072",
"inLanguage": "en",
"isAccessibleForFree": false,
"isPartOf": [
{
"id": "sg:journal.1082739",
"issn": [
"0003-021X",
"1558-9331"
],
"name": "Journal of the American Oil Chemists' Society",
"publisher": "Wiley",
"type": "Periodical"
},
{
"issueNumber": "7",
"type": "PublicationIssue"
},
{
"type": "PublicationVolume",
"volumeNumber": "56"
}
],
"keywords": [
"palmitate",
"pancreatic lipase",
"triglycerides",
"min",
"glyceryl",
"porcine pancreatic lipase",
"lipase",
"increase",
"rate",
"amount",
"acyl exchange",
"saturation",
"accom",
"model",
"formation",
"hexane",
"di",
"dioleate",
"conversion",
"phase",
"pH",
"Ho",
"buffer pH",
"tri",
"exchange",
"oil phase",
"OH",
"optimum",
"amount of hexane",
"yield",
"reaction rate"
],
"name": "Enzymatic acyl exchange to vary saturation in di- and triglycerides",
"pagination": "676-680",
"productId": [
{
"name": "dimensions_id",
"type": "PropertyValue",
"value": [
"pub.1002159117"
]
},
{
"name": "doi",
"type": "PropertyValue",
"value": [
"10.1007/bf02660072"
]
}
],
"sameAs": [
"https://doi.org/10.1007/bf02660072",
"https://app.dimensions.ai/details/publication/pub.1002159117"
],
"sdDataset": "articles",
"sdDatePublished": "2022-05-10T09:39",
"sdLicense": "https://scigraph.springernature.com/explorer/license/",
"sdPublisher": {
"name": "Springer Nature - SN SciGraph project",
"type": "Organization"
},
"sdSource": "s3://com-springernature-scigraph/baseset/20220509/entities/gbq_results/article/article_133.jsonl",
"type": "ScholarlyArticle",
"url": "https://doi.org/10.1007/bf02660072"
}
]
Download the RDF metadata as: json-ld nt turtle xml License info
JSON-LD is a popular format for linked data which is fully compatible with JSON.
curl -H 'Accept: application/ld+json' 'https://scigraph.springernature.com/pub.10.1007/bf02660072'
N-Triples is a line-based linked data format ideal for batch operations.
curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/pub.10.1007/bf02660072'
Turtle is a human-readable linked data format.
curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1007/bf02660072'
RDF/XML is a standard XML format for linked data.
curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1007/bf02660072'
This table displays all metadata directly associated to this object as RDF triples.
120 TRIPLES
22 PREDICATES
61 URIs
49 LITERALS
6 BLANK NODES