In vitro studies for the antiparasitic activities of Azadirachta indica extract
Abstract Coccidiosis and helminthiasis are two parasitic diseases that harm both health and the economy. The present study aimed to assess the effect of Azadirachta indica leaf extracts (AILE) as an anti-parasitic modulator during murine coccidiosis as well as helminthic infection. Phytochemical analysis using FT-IR showed the presence of eleven compounds. A dose-dependent efficacy was observed in all experiments. At the highest concentration (200 mg/mL), time consumed to induce paralysis and death for worms was recorded at 9.329 ± 2.183 and 10.024 ± 1.542 min, respectively. Histological study revealed conspicuous deformity of surface architecture in all treated worms. SEM also revealed cuticular shrinkage of the body surface in all treated worms. In vitro study showed that incubation with AILE (100 mg/mL) for 96 hr inhibited sporulation by approximately 60%. AILE (50 and 25 mg/mL), amprolium, DettolTM, phenol, and formalin-induced variable inhibition levels at 96 hr of 28%, 44%, 37.33%, 81.33%, 89.33%, and 0% respectively. In addition, IC50 of AILE was obtained at 66.214 µg/mL with a percentage of antioxidant activity to be 74.76 ± 2.23. Our results indicate that AILE exhibits powerful anthelmintic and anticoccidial activities and it could be exploited further for the development of a novel therapeutic agent.
| Main Authors: | , , , , , , , |
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| Format: | Digital revista |
| Language: | English |
| Published: |
Sociedade Brasileira de Ciência e Tecnologia de Alimentos
2023
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| Online Access: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612023000100514 |
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