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Nematotoxic Phenolic Compounds From Melia azedarach Against Meloidogyne incognita.
MedLine Citation:
PMID:  23136941     Owner:  NLM     Status:  Publisher    
In the present study it was evaluated the paralysis activity, of the whole Italian and Algerian Melia azedarach fruits and parts (seeds, wood, kernel), against Meloidogyne incognita second stage juveniles (J2). Paralysis activity was evaluated in vitro after one hour and one day immersion periods of nematodes in test solutions. Phenolic composition of the extracts was elucidated by means of HPLC-DAD and quantification by HPLC-MS/MS. The water extract of the Italian M. azedarach fruit pulp (IPWE) showed significant nematicidal activity (EC50/48h=955 μg/mL) and among its active ingredient components were p-coumaric acid and p-hydroxybenzoic acid (EC50/48h = 840 and 871 μg/mL, respectively). This is the first report of the nematicidal activity of M. azedarach pulp water extract and phenolic acids against the root knot nematode M. incognita.
Hassiba Aoudia; Nikoletta Ntalli; Nadhem Aissani; R Yahiaoui Zaidi; Pierluigi Caboni
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-11-8
Journal Detail:
Title:  Journal of agricultural and food chemistry     Volume:  -     ISSN:  1520-5118     ISO Abbreviation:  J. Agric. Food Chem.     Publication Date:  2012 Nov 
Date Detail:
Created Date:  2012-11-9     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0374755     Medline TA:  J Agric Food Chem     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
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