Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
5
pubmed:dateCreated
2001-11-13
pubmed:abstractText
A fast and simple extraction procedure coupled with a simple HPLC method has been developed in order to determine the arbutin content of leaves of Arctostaphylos uva-ursi plants grown at four different geographical sites and collected during two different seasons. Using the optimised analytical system, the arbutin content of bearberry leaves was found to vary from 6.30 to 9.16% expressed on a dry weight basis. Autumn is shown to be a better period than spring for the collection of plant material in order to obtain the highest yield of arbutin.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0958-0344
pubmed:author
pubmed:issnType
Print
pubmed:volume
12
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
336-9
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:articleTitle
A single extraction step in the quantitative analysis of arbutin in bearberry (Arctostaphylos uva-ursi) leaves by high-performance liquid chromatography.
pubmed:affiliation
Department of Natural Products, Plant Biology and Edaphology, Faculty of Pharmacy, University of Barcelona, Av. Diagonal 643, 08028 Barcelona, Catalonia, Spain.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't