scholarly journals Free Radical Scavenger Activity of Cinnamyl Chitosan Schiff Base

2016 ◽  
pp. 130-136 ◽  
Author(s):  
Tamer Abdelrazik ◽  
Katarina aacute, ◽  
Mohamed Mohyeldin ◽  
Ladislav Soltes
Keyword(s):  
Schiff Base ◽  
Free Radical ◽  
Free Radical Scavenger ◽  
Radical Scavenger ◽  
Radical Scavenger Activity ◽  
Scavenger Activity ◽  
Chitosan Schiff Base

Sesquiterpene lactones fromLychnophora pohlii: neutrophil chemiluminescence inhibition and free radical scavenger activity

2006 ◽  
Vol 58 (6) ◽  
pp. 853-858 ◽  
Author(s):  
Alexandre Kanashiro ◽  
Luciana M. Kabeya ◽  
Cristiane F. F. Grael ◽  
Christiane O. Jordão ◽  
Ana Elisa C.S. Azzolini ◽  
...  
Keyword(s):  
Free Radical ◽  
Sesquiterpene Lactones ◽  
Free Radical Scavenger ◽  
Radical Scavenger ◽  
Radical Scavenger Activity ◽  
Scavenger Activity

Nutritive composition and free radical scavenger activity of honey enriched with of Rosa spp.

LWT ◽  
2014 ◽  
Vol 55 (1) ◽  
pp. 408-413 ◽  
Author(s):  
D. Štajner ◽  
B.M. Popović ◽  
J. Čanadanović-Brunet ◽  
S. Đilas ◽  
G. Ćetković
Keyword(s):  
Free Radical ◽  
Free Radical Scavenger ◽  
Radical Scavenger ◽  
Radical Scavenger Activity ◽  
Scavenger Activity ◽  
Nutritive Composition

Thymus zygis Oil: Its Effects on CCI4-Induced Hepatotoxicity and Free Radical Scavenger Activity

1993 ◽  
Vol 5 (2) ◽  
pp. 153-158 ◽  
Author(s):  
J. Jiménez ◽  
M. C. Navarro ◽  
M. P. Montilla ◽  
A. Martin ◽  
A. Martinez
Keyword(s):  
Free Radical ◽  
Free Radical Scavenger ◽  
Radical Scavenger ◽  
Thymus Zygis ◽  
Radical Scavenger Activity ◽  
Scavenger Activity

scholarly journals DPPH FREE RADICAL SCAVENGER ACTIVITY OF FLAVONOID FROM THE LEAVES OF FERN Chingia sakayensis (Zeiller) Holtt

2010 ◽  
Vol 5 (2) ◽  
pp. 173-176
Author(s):  
Suyatno Suyatno ◽  
Noor Cholies Zaini ◽  
Motoo Tori
Keyword(s):  
Ascorbic Acid ◽  
Free Radical ◽  
Vitamin E ◽  
Methanol Extract ◽  
Ethyl Acetate Fraction ◽  
Free Radical Scavenger ◽  
Flavonoid Compound ◽  
Radical Scavenger ◽  
Radical Scavenger Activity ◽  
Scavenger Activity

A flavonoid compound in flavonol type namely kaemferol was isolated from the ethyl acetate fraction of the methanol extract of the fern Chingia sakayensis (Zeiller) Holtt's leaves. The DPPH free radical scavenger activity of kaemferol was stronger than buthyl hyroxy toluene (BHT) but it was weaker than ascorbic acid (vitamin C) and -tocopherol (vitamin E).   Keywords: Chingia sakayensis, kaemferol, DPPH free radical scavenger activity  

Assessment of the anti-inflammatory activity and free radical scavenger activity of tiliroside

2003 ◽  
Vol 461 (1) ◽  
pp. 53-61 ◽  
Author(s):  
Araceli Sala ◽  
M.Carmen Recio ◽  
Guillermo R Schinella ◽  
Salvador Máñez ◽  
Rosa M Giner ◽  
...  
Keyword(s):  
Free Radical ◽  
Free Radical Scavenger ◽  
Inflammatory Activity ◽  
Radical Scavenger ◽  
Radical Scavenger Activity ◽  
Scavenger Activity ◽  
Anti Inflammatory

scholarly journals UJI AKTIVITAS ANTIOKSIDAN EKSTRAK AIR DAN EKSTRAK METANOL BEBERAPA VARIAN BUAH KENITU (Chrysophyllum cainito L.) DARI DAERAH JEMBER

2007 ◽  
Vol 13 (1) ◽  
pp. 45-50
Author(s):  
Moch. Amrun H. ◽  
Umiyah Umiyah ◽  
Evi Umayah U
Keyword(s):  
Free Radical ◽  
Free Radical Scavenger ◽  
Medium Size ◽  
Radical Mechanism ◽  
Radical Scavenger ◽  
Green Color ◽  
Round Shape ◽  
Radical Scavenger Activity ◽  
Scavenger Activity ◽  
Chrysophyllum Cainito

Star apple or Chrysophyllum cainito L., family Sapotaceae; which is indigenous in Central America has been grown locally arround Jember, East Java. Ethnobotanical data exhibits its medicinal properties such as: soothing inflammation in laringitis and pneumonia, treatment for diabetes mellitus and cancer remedy which are related to free radical mechanism. Therefore, it is necessary to determine its free radical scavenger activity. There are three types of Jember’s star apple fruit (local name: kenitu): big size, green color with round shape (kenitu hijau bulat); medium size, green color with oval shape (kenitu hijau lonjong); and small size, red purplish color with round shape (kenitu merah bulat). Previous research shown that both water and methanol extracts of kenitu hijau lonjong has DPPH free radical scavenger activity as its antioxidant capacity. In recent research the DPPH free radical scavenger activity was performed on both water and methanol extract of these three types of kenitu. The results showed that kenitu merah bulat exhibits the highest antioxidant activity of these three types with IC50 426.118 and 169.094 ppm for methanol and water extracts sequentially in 60th minutes.

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