Document Detail


Anthelmintic activity of Chenopodium album (L) and Caesalpinia crista (L) against trichostrongylid nematodes of sheep.
MedLine Citation:
PMID:  17826017     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
AIM OF THE STUDY: The present study was carried out to determine the anthelmintic activity of Caesalpinia crista (L.) (Fabaceae) seed kernel and Chenopodium album (L.) (Chenopodiaceae) whole plant in order to justify their traditional use in veterinary medicine. MATERIALS AND METHODS: In vitro anthelmintic activity of crude aqueous methanolic extract (AME) of both the plants was determined using mature Haemonchus contortus and their eggs in adult motility assay and egg hatch test, respectively. In vivo anthelmintic activity was evaluated in sheep naturally infected with mixed species of gastrointestinal nematodes by administering crude powder (CP) and AME in increasing doses (1.0-3.0 g/kg). RESULTS: Both plants exhibited dose- and time-dependent anthelmintic effects by causing mortality of worms and inhibition of egg hatching. Caesalpinia crista (LC50=0.134 mg/mL) was found to be more potent than Chenopodium album (LC50=0.449 mg/mL) in egg hatch test. In vivo, maximum reduction in eggs per gram (EPG) of faeces was recorded as 93.9 and 82.2% with Caesalpinia crista and Chenopodium album AME at 3.0 g/kg on day 13 and 5 post-treatment, respectively. Levamisole (7.5 mg/kg), a standard anthelmintic agent, showed 95.1-95.6% reduction in EPG. CONCLUSIONS: These data show that both Caesalpinia crista and Chenopodium album possess anthelmintic activity in vitro and in vivo, thus, justifying their use in the traditional medicine system of Pakistan.
Authors:
Abdul Jabbar; Muhammad Arfan Zaman; Zafar Iqbal; Muhammad Yaseen; Asim Shamim
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Publication Detail:
Type:  Comparative Study; Journal Article     Date:  2007-08-02
Journal Detail:
Title:  Journal of ethnopharmacology     Volume:  114     ISSN:  0378-8741     ISO Abbreviation:  J Ethnopharmacol     Publication Date:  2007 Oct 
Date Detail:
Created Date:  2007-09-28     Completed Date:  2008-01-30     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  7903310     Medline TA:  J Ethnopharmacol     Country:  Ireland    
Other Details:
Languages:  eng     Pagination:  86-91     Citation Subset:  IM    
Affiliation:
Chemotherapy Laboratory, Department of Veterinary Parasitology, University of Agriculture, Faisalabad 38040, Pakistan. jabbaruaf@yahoo.co.uk
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MeSH Terms
Descriptor/Qualifier:
Animals
Antinematodal Agents / administration & dosage,  isolation & purification,  therapeutic use*
Caesalpinia / chemistry*
Chenopodium album / chemistry*
Dose-Response Relationship, Drug
Feces / parasitology
Gastrointestinal Diseases / drug therapy,  veterinary
Haemonchiasis / drug therapy*,  veterinary
Haemonchus / drug effects
Levamisole / therapeutic use
Medicine, Traditional
Pakistan
Parasite Egg Count
Plant Extracts / administration & dosage,  isolation & purification,  therapeutic use*
Seeds
Sheep
Sheep Diseases / drug therapy
Time Factors
Chemical
Reg. No./Substance:
0/Antinematodal Agents; 0/Plant Extracts; 14769-73-4/Levamisole

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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