Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
2001-5-29
pubmed:abstractText
Seasonal variations and spectrophotometric estimation of the anthraquinone content of cultivated Cassia spectabilis DC are presented. Concentrations of anthraquinones peaked in the leaves (1.03%) at flowering Significant (P < 0.05) variations in anthraquinone content were observed in the cultivated species. Anthraquinones reached peak levels during the months of September to January (dry season). There was a significant (P < 0.05) drop in anthraquinone content during the rainy season. The diagnostic microscopic features of this little studied species are also described. This study has provided vital information on the best period of harvest and seasonal distribution of anthraquinones in the leaves of the species.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jun
pubmed:issn
0309-3913
pubmed:author
pubmed:issnType
Print
pubmed:volume
29
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
141-4
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2000
pubmed:articleTitle
Seasonal variations of hydroxyanthraquinone content of cultivated Cassia spectabilis DC.
pubmed:affiliation
Department of Pharmacognosy, Faculty of Pharmacy, College of Medicine, University of Ibadan, Ibadan, Nigeria.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't