Free radical scavenging activity of the methanolic crude leaf extracts of cananga odorata and jasminum sambac / (Record no. 8668)

MARC details
000 -LEADER
fixed length control field 02355nam a22002657a 4500
001 - CONTROL NUMBER
control field M BIO 2013 0004
003 - CONTROL NUMBER IDENTIFIER
control field PILC
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20240720152652.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 160505b2013 xxu||||| |||| 00| 0 eng d
040 ## - CATALOGING SOURCE
Language of cataloging eng
Transcribing agency FEU-NRMF MEDICAL LIBRARY
Description conventions rda
041 ## - LANGUAGE CODE
Language code of text/sound track or separate title english
050 ## - LIBRARY OF CONGRESS CALL NUMBER
Classification number M BIO 2013 0004
245 ## - TITLE STATEMENT
Title Free radical scavenging activity of the methanolic crude leaf extracts of cananga odorata and jasminum sambac /
Statement of responsibility, etc. Section 1-A2; Hena Alcantara.
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication, distribution, etc. Fairview, Quezon City:
Name of publisher, distributor, etc. Department of Biochemistry, FEU-NRMF,
Date of publication, distribution, etc. 2013.
300 ## - PHYSICAL DESCRIPTION
Extent 36 pages:
Other physical details illustrations, tables, photos;
Dimensions 28 cm.
336 ## - CONTENT TYPE
Content type term text
Source rdacontent
337 ## - MEDIA TYPE
Media type term unmediated
Source rdamedia
338 ## - CARRIER TYPE
Carrier type term volume
Source rdacarrier
504 ## - BIBLIOGRAPHY, ETC. NOTE
Bibliography, etc Includes appendices and bibliographical references.
520 ## - SUMMARY, ETC.
Summary, etc. Abstract: Free radicals are constantly generated and may cause extensive damage to tissues and biomolecules leading to various ill conditions, especially degenerative diseases, and extensive lysis of cells. Many synthetic drugs protect against oxidative damage but have adverse side effects. An alternative solution to the problem is consuming natural antioxidants from supplements and also traditional medicine. Examples of these are Jasminum sambac and Cananga odorata. These were known as folklore medicine for centuries and no local paper has established their biochemical properties. Antioxidant screening was done by preparing crude methanolic extracts of the J. sambac and C. odorata leaves and ascorbic acid, which were subjected to DPPH scavenging assay using a series of dilutions and run into a spectrophotometer at 505 nm. At the highest concentration of 250µg/ml., J. sambac and C. odorata methanolic crude leaf extracts each have a %Inhibition of 71.97% and 77.78% respectively, while the positive control (ascorbic acid) has a %Inhibition of 94.40%. Based on the Student T-test statistical analysis of the %Inhibition obtained, both samples showed that antioxidant property and capacity of the crude leaf extracts were statistically comparable (p >0.05) with ascorbic acid. The IC50 for both crude leaf extracts of J. sambac and C. odorata of 156.40 and 106.18 µg/mL respectively, were higher than that of ascorbic acid.
521 ## - TARGET AUDIENCE NOTE
Target audience note Thesis - Department of Biochemistry & Nutrition
700 ## - ADDED ENTRY--PERSONAL NAME
Personal name Section 1-A2
Relator term author
700 ## - ADDED ENTRY--PERSONAL NAME
Personal name Alcantara, Hena, MD.
Relator term adviser
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Source of classification or shelving scheme Library of Congress Classification
Koha item type Room Use
Holdings
Withdrawn status Lost status Source of classification or shelving scheme Damaged status Not for loan Home library Current library Shelving location Date acquired Total Checkouts Full call number Barcode Date last seen Price effective from Koha item type
    Library of Congress Classification     Far Eastern University - Nicanor Reyes Medical Foundation Far Eastern University - Nicanor Reyes Medical Foundation Theses 02/11/2015   M BIO 2013 0004 T000993 02/11/2015 07/22/2016 Room Use