scholarly journals In vitro studies on antioxidant and free radical scavenging activities of Azima tetracantha. Lam leaf extracts

2010 ◽  
Vol 3 (05) ◽  
pp. 571-577 ◽  
Author(s):  
B. Thendral Hepsibha
Keyword(s):  
Free Radical ◽  
Radical Scavenging ◽  
Free Radical Scavenging ◽  
In Vitro Studies ◽  
Leaf Extracts ◽  
Free Radical Scavenging Activities ◽  
Azima Tetracantha

In vitro studies on α-glucosidase inhibition, antioxidant and free radical scavenging activities of Hedyotis biflora L.

2013 ◽  
Vol 138 (2-3) ◽  
pp. 1689-1695 ◽  
Author(s):  
I.V.S. Nimal Christhudas ◽  
P. Praveen Kumar ◽  
Christudas Sunil ◽  
S. Vajravijayan ◽  
R. Lakshmi Sundaram ◽  
...  
Keyword(s):  
Free Radical ◽  
Radical Scavenging ◽  
Free Radical Scavenging ◽  
In Vitro Studies ◽  
Free Radical Scavenging Activities

scholarly journals ANTIOXIDANT ACTIVITIES OF ROPINIROLE AND PRAMIPEXOLE NOVEL DRUGS USED IN TREATMENT OF PARKINSONISM: AN IN VITRO APPROACH

2016 ◽  
Vol 9 (9) ◽  
pp. 105 ◽  
Author(s):  
Preetha Selva ◽  
Srinivasan Vengadassalapathy
Keyword(s):  
Free Radical ◽  
Dopamine Agonist ◽  
Antioxidant Activities ◽  
Radical Scavenging ◽  
Free Radical Scavenging ◽  
Novel Drugs ◽  
Dpph Method ◽  
Selective Dopamine ◽  
Free Radical Scavenging Activities

ABSTRACTObjective: The objective of this study is to evaluate and compare the free radical scavenging activities of selective dopamine agonist namely ropiniroleand pramipexole.Methods: The antioxidant activity of ropinirole and pramipexole at various concentrations was done by 1, 1-diphenyl-2picrylhydrazyl (DPPH) freeradical scavenging assay comparing it with ascorbic acid which was taken as standard.Results: The free radical scavenging property as measured by DPPH method showed that ropinirole and pramipexole have got a potent free radicalscavenging activity with that of ascorbic acid.Conclusion: Novel drugs such as pramipexole and ropinirole are promising molecules in the field of oxidative damage related neurodegenerativedisorders providing us an optimistic targeted approach toward neuroprotection.Keywords: Free radical scavenging, 1, 1-diphenyl-2picrylhydrazyl assay, Anti-Parkinson’s, Dopamine agonist.

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