| Journal: | Veterinaria México OA |
| Database: | PERIÓDICA |
| System number: | 000439052 |
| ISSN: | 2007-5472 |
| Authors: | Rojo Rubio, Rolando1 González Cortazar, Manases2 Olmedo Juárez, Agustín3 Zamilpa, Alejandro2 Arece García, Javier4 Mendoza Martínez, Germán David5 Lee, Héctor Aaron6 Vázquez Armijo, José F1 Mendoza de Gives, Pedro3 |
| Institutions: | 1Universidad Autónoma del Estado de México, Centro Universitario UAEM Temascaltepec, Temascaltepec, Estado de México. México 2Instituto Mexicano del Seguro Social, Centro de Investigación Biomédica del Sur, Xochitepec, Morelos. México 3Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias, Centro Nacional de Investigación Disciplinaria en Salud Animal e Inocuidad, Jiutepec, Morelos. México 4Universidad de Matanzas "Camilo Cienfuegos", Estación Experimental de Pastos y Forrajes "Indio Hatuey", Matanzas. Cuba 5Universidad Autónoma Metropolitana, Departamento de Producción Agrícola y Animal, Ciudad de México. México 6Universidad Autónoma de San Luis Potosí, Facultad de Agronomía y Veterinaria, San Luis Potosí. México |
| Year: | 2019 |
| Season: | Oct-Dic |
| Volumen: | 6 |
| Number: | 4 |
| Country: | México |
| Language: | Inglés |
| Document type: | Artículo |
| Approach: | Experimental |
| English abstract | The ovicidal effect of hydro-alcoholic extracts from mature fruits and dried leaves of the Caesalpinia coriaria tree, against Haemonchus contortus and H. placei was evaluated by the egg hatching inhibition test (EHIT). Secondary compounds within the extracts were identified by high performance liquid chromatography. Five extract concentrations were assessed in the inhibition tests (25.0, 12.5, 6.2, 3.1 and 1.5 mg/mL), using distilled water and Thiabendazole (0.5 mg/mL) as negative and positive controls, respectively. The results were analysed under a 2 × 2 × 6 completely randomized factorial design, and mean differences were established by the Tukey’s post hoc test. The 50% (EC50) and 90% (EC90) effective concentrations for each extract were determined using a Probit analysis. A concentration-dependent ovicidal effect of hydro-alcoholic extracts from both leaves and fruits was observed, reaching a 100% efficacy against both nematode species with the 25.0 mg/mL concentration (p < 0.05). The EC50 for the fruit and leaves extracts were established as 1.63 and 3.91 mg/mL, and as 3.98 and 11.68 mg/mL, against H. contortus and H. placei, respectively. The most important secondary compounds identified in extracts were free-condensed tannins, gallic acid and methylgallate. In conclusion, hydro-alcoholic extracts from C. coriaria mature fruits and dried leaves inhibit in vitro egg hatching of H. contortus and H. placei |
| Disciplines: | Medicina veterinaria y zootecnia, Biología |
| Keyword: | Parasitología, Medicina veterinaria, Helmintos, Caesalpinia coriaria, Nemátodos gastrointestinales, Haemonchus contortus, Haemonchus placei, Plantas medicinales, Haemonchus contortus, Haemonchus placei |
| Keyword: | Parasitology, Veterinary medicine, Helminths, Caesalpinia coriaria, Gastrointestinal nematodes, Medicinal plants |
| Full text: | Texto completo (Ver HTML) Texto completo (Ver PDF) |
