LILACS – Literatura Latinoamericana y del Caribe de Ciencias de la Salud

Multiple resistance in equine cyathostomins: a case study from military establishments in Rio Grande do Sul, Brazil

Flores, Alexandra Geyer; Osmari, Vanessa; Ramos, Fernanda; Marques, Camila Balconi; Ramos, Denise Jaques; Botton, Sônia de Avila; Vogel, Fernanda Silveira Flores; Sangioni, Luís Antônio.

Rev. bras. parasitol. vet; 29 (3), 2020

Abstract Semi-intensive equine breeding system favors gastrointestinal nematode infections. The treatment of these infections is based on the use of anthelmintics. However, the inappropriate use of these drugs has led to parasitic resistance to the available active principles. The objective of this study...

Antinematodos/farmacología, Antinematodos/uso terapéutico, Brasil, Resistencia a Múltiples Medicamentos, Heces/parasitología, Caballos, Larva/efectos de los fármacos, Personal Militar, Recuento de Huevos de Parásitos/veterinaria, Infecciones Equinas por Strongyloidea/tratamiento farmacológico, Infecciones Equinas por Strongyloidea/parasitología, Estrongílidos/efectos de los fármacos

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Nematode resistance to five anthelmintic classes in naturally infected sheep herds in Northeastern Brazil

Flávia da Silva, Francisca; Bezerra, Hermano Manoel Francisco Figueiredo; Feitosa, Thais Ferreira; Vilela, Vinícius Longo Ribeiro.

Rev. bras. parasitol. vet; 27 (4), 2018

Abstract This study aimed to evaluate the occurrence of nematode resistance to anthelmintics on sheep herds from the semi-arid region of Paraíba, Northeastern Brazil. Fecal Egg Count Reduction Test (FECRT) was carried out on 20 properties. In each herd, 30 animals were divided into five groups containi...

Antinematodos/farmacología, Resistencia a Múltiples Medicamentos, Heces/parasitología, Nematodos/efectos de los fármacos, Nematodos/aislamiento & purificación, Infecciones por Nematodos/parasitología, Infecciones por Nematodos/veterinaria, Pruebas de Sensibilidad Parasitaria, Ovinos, Enfermedades de las Ovejas/parasitología

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Biocidal effect of a hexane-soluble extract of Lippia graveolens Kunth (Verbenaceae)

Guevara, Patricia; Reyna-Segura, Jorge; Zuñiga-Ruiz, Beatriz; Llanos-Romero, R. Enrique; Andrés-Yeves, María F; Barajas-Guzmán, María G; Echeverri, Fernando; León-Rivera, Ismael.

Bol. latinoam. Caribe plantas med. aromát; 17 (4), 2018

Lippia graveolens Kunth (Verbenaceae) is an economically important shrub known in Mexico as Oregano. In this work, the biocidal effect of the hexane extract of L. graveolens leaves was evaluated on two crop pests. Thus, larvae of Spodoptera frugiperda were fed with mixtures of extract and artificial diet...

Control Biológico de Vectores, Lippia/química, Hojas de la Planta/química, Extractos Vegetales/farmacología, Extractos Vegetales/química, Verbenaceae, Larva, Cromatografía de Gases/métodos, Espectroscopía de Resonancia Magnética, Spodoptera/efectos de los fármacos, Antinematodos/farmacología, Antinematodos/química, Monoterpenos/análisis, Fenoles/análisis

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