Article Sidebar
Keywords:
Article Details
Copyright of articles published shall reside exclusively with the Faculty of Pharmaceutical Sciences, University of Jos.
DECLARATION & COPYRIGHT TRANSFER
I/We the undersigned author(s) of article entitled
…………………………………………………………………………………………………………………
…………………………………………………………………………………………………………………
Declare as follows:
- The manuscript submitted to Journal of Pharmacy & Bioresources is original and has not been and will be published, whole or in part, in print or electronic format, in any other journal. It is also not being currently considered for publication in any journal.
- The submitted manuscript is a joint decision of all the coauthors.
- Each author has participated sufficiently in the work to warrant his or her inclusion in the list of authors. To this end, each author takes responsibility for appropriate portions of the manuscript.
- Authors have obtained necessary approval to carry out the experiments on animals and human subjects. Approval certificates will be furnished, if required by publishers or editors of the journal.
- Authors do not have any conflict of interest (financial or otherwise) other than those declared.
- If the manuscript is accepted for publication, the authors transfer and assign copyright of the article referenced above to Journal of Pharmacy and Bioresources.
Name & Signature of authors
1. 2.
- 4.
- 6.
- 8.
Corresponding authors name address, affiliation and email:
Main Article Content
Isolation and characterization of a flavonoid from, and antimicrobial evaluation of Palisota hirsuta
Abstract
The leaves and root bark of Palisota hirsuta were subjected to phytochemical studies in order to validate the ethnomedicinal claim of the plant. Evaluation of the extracts against some microorganisms was also carried out. The results of the study revealed significant antibacterial activity of the leaf against Gram-positive organisms with no activity against Gram-negative organisms. There was however absence of activity with the root part of the plant. The phytochemical studies of the bioactive leaf extract led to the isolation and characterization of a flavonoid compound. The ethnomedicinal use of the plant as remedy against bacterial infections was justified.
Keywords: Palisota hirsute; Commelinaceae; Antibacterial activity; Flavonoid
