Efficacité antiparasitaire de la poudre de graines de papaye (&lt;em&gt;Carica papaya&lt;/em&gt;) sur les strongles gastro-intestinaux des moutons Djallonké au sud du Bénin

Hounzangbe-Adote, M.S.; Zinsou, Fr ejus T. A.; Affognon, K. J.; Koutinhouin, B.; Ndiaye, Mady; Moutaïrou, Kabirou

doi:10.19182/remvt.9778

Cited by 13 publications

(11 citation statements)

References 4 publications

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“…In a similar study, the seeds aqueous extract of Annona senegalensis inhibited 11.5% egg hatching at 7.1 mg mL −1 against H. contortus (Alawa et al 2003). The in vivo study of gastrointestinal nematode-infected sheep, the papaya seed extracts induced 80% of egg hatching reduction on H. contortus (Hounzangbe-Adote et al 2001). The present study revealed that the leaves and seeds extracts of M. azedarach showed good results for the inhibition of egg hatching and larval development of H. contortus.…”

Section: Resultsmentioning

confidence: 79%

Ovicidal and larvicidal activity of crude extracts of Melia azedarach against Haemonchus contortus (Strongylida)

Kamaraj¹,

Rahuman²,

Bagavan³

et al. 2010

Parasitol Res

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The rapid development of anthelmintic resistance, associated with the high cost of the available anthelmintic drugs, has limited the success of gastrointestinal nematodiosis control in sheep and goats and thus created interest in studying medicinal plants as an alternative source of anthelmintics. The aim of this study was carried out to evaluate the anthelmintic activity of the leaves and seed aqueous and hydro-alcoholic extracts of Melia azedarach L. (Meliaceae) were tested for in vitro ovicidal and larvicidal activity against Haemonchus contortus (Strongylida). Both extracts were evaluated at five concentrations: 12.5, 6.2, 3.12, 1.56, and 0.78 mg/ml. The leaves aqueous and hydro-alcoholic extracts inhibited 99.4% and 100% of the egg hatching and 100% of larval development at 12.5 mg/ml, respectively. In a similar way, the leaves hydro-alcoholic extract was the most active on egg inhibition (ED (50) = 1.97 and ED ( 90 ) = 5.05 mg/ml), leaves and seed aqueous and hydro-alcoholic extracts showed the best inhibition of larval development (ED ( 50 ) = 3.01, 2.43, 3.17, 2.40, and ED ( 90 ) = 10.53, 8.14, 11.94, and 8.19 mg/ml), respectively. These results suggest that utilization of M. azedarach extracts is useful in the control of H. contortus.

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Section: Resultsmentioning

confidence: 79%

Ovicidal and larvicidal activity of crude extracts of Melia azedarach against Haemonchus contortus (Strongylida)

Kamaraj¹,

Rahuman²,

Bagavan³

et al. 2010

Parasitol Res

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“…Some authors have described the ovicidal activity of various herbal plants against Haemonchus contortus. In an in vivo study of gastrointestinal nematode-infected sheep, the papaya seed extracts induced 80 % of egg hatching reduction on H. contortus (Hounzangbe-Adote et al 2001). Costa et al (2002) have reported that the seed ethanol extract of Mangifera indica revealed 91 % effective inhibition of egg hatching at 10 mg/mL on H. contortus.…”

Section: Discussionmentioning

confidence: 99%

Ovicidal effect of the methanolic extract of ginger (Zingiber officinale) on Fasciola hepatica eggs: an in vitro study

Moazeni

Khademolhoseini

2014

J Parasit Dis

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Fasciolosis is of considerable economic and public health importance worldwide. Little information is available on the ovicidal effects of anthelminthic drugs. The use of ovicidal anthelmintics can be effective in disease control. In this study, the effectiveness of the methanolic extract of ginger (Zingiber officinale) on the eggs of Fasciola hepatica is investigated. Fasciola hepatica eggs were obtained from the gall bladders of naturally infected sheep and kept at 4 °C until use. The eggs were exposed to varying concentrations of ginger extract (1, 5, 10, 25 and 50 mg/mL) for 24, 48 and 72 h. To investigate the effect of the ginger extracts on the miracidial formation, the treated eggs were incubated at 28 °C for 14 days. The results indicated that F. hepatica eggs are susceptible to the methanolic extract of Z. officinale. The ovicidal effect of ginger extract at a concentration of 1 mg/mL with 24, 48 and 72 h treatment time was 46.08, 51.53 and 69.09 % respectively (compared with 22.70 % for control group). The ovicidal effect of ginger extract at a concentration of 5 mg/mL after 24 h was 98.84 %. One hundred percent ovicidal efficacy was obtained through application of ginger extract at concentrations of 5 and 10 mg/mL with a 48 and 24 h treatment time respectively. The in vitro ovicidal effect of the methanolic extract of Z. officinale was satisfactory in this study, however, in vivo efficacy of this extract, remains for further investigation. To the best of our knowledge, this is the first report on the ovicidal effect of Z. officinale against F. hepatica eggs.

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“…The ovicidal activity of herbal plants against many insect species Tunc et al 2000) and also Haemonchus contortus (Hounzangbe-Adote et al 2001;Costa et al 2002;Kamaraj and Rahuman 2011) have been previously evaluated.…”

Section: Discussionmentioning

confidence: 99%

In vitro ovicidal activity of Peganum harmala seeds extract on the eggs of Fasciola hepatica

et al. 2016

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seeds extract has been previously reported to have antimicrobial and other medicinal properties. The aim of this study was to evaluate the ovicidal activity of the methanolic extract of seeds against the eggs of The phenolic compounds of the methanolic extract of seeds were identified by HPLC analysis. Catechin, rutin, p-Coumaric acid, chloregenic acid and hesperetin were found to be the major phenolic compounds. eggs were collected from the gall bladder of naturally infected sheep. The eggs were exposed to two concentrations of seeds extract (1 and 3 mg/mL) for 24 and 48 h. To investigate the effect of the seeds extract on the miracidial formation, the treated eggs were incubated at 28 °C for 14 days. The results indicated that eggs were susceptible to the methanolic extract of seeds. Following 24 h exposure of the eggs to seeds extract with concentrations of 1 and 3 mg/mL, the miracidial formation reduced to 5 and 2.2 % respectively (compared with 60 % for the control group). Following 48 h of exposure of the eggs to seeds extract with 1 mg/mL concentration, the miracidial formation reduced to 0.5 %. In this exposure time, no miracidial formation was observed in the eggs exposed to seeds extract with concentration of 3 mg/mL. Therefore, the results of this study indicated that seeds extract has high ovicidal activity against the eggs of . Accordingly, this extract may have the potential flukicidal activity against the immature and mature.

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Efficacité antiparasitaire de la poudre de graines de papaye (<em>Carica papaya</em>) sur les strongles gastro-intestinaux des moutons Djallonké au sud du Bénin

Cited by 13 publications

References 4 publications

Ovicidal and larvicidal activity of crude extracts of Melia azedarach against Haemonchus contortus (Strongylida)

Ovicidal and larvicidal activity of crude extracts of Melia azedarach against Haemonchus contortus (Strongylida)

Ovicidal effect of the methanolic extract of ginger (Zingiber officinale) on Fasciola hepatica eggs: an in vitro study

In vitro ovicidal activity of Peganum harmala seeds extract on the eggs of Fasciola hepatica

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