The aim of this study was to determine the degree of anthelmintic resistance of nematodes that affect sheep production in the warm valley of Alto Magdalena in the department of Tolima, Colombia, using the faecal egg count reduction technique. The study was carried out with 380 sheep in 13 farms. The load of gastrointestinal parasites was determined using the McMaster technique. Sheep with >200 eggs per gram of faeces were randomly assigned to four anthelmintic groups (fenbendazole, moxidectin, ivermectin, and levamisole) and one control group. Samples were collected on day 0 and day 14 postdosing to determine the percentage of drug effectiveness. In addition, larval cultures were performed to determine the species of nematodes present. A...
Grande variação no grau de resistência de populações de nematódeos é observada em grupos químicos, e...
Forty-eight commercial sheep farms were sampled between the years 2017 and 2019 to evaluate the perc...
La resistencia de los nematodes ovinos a los antihelmínticos está generalizada en el centro-norte de...
This experiment examined the problem of anthelmintic resistance in gastro-intestinal nematodes (GIN)...
Entre Octubre y Noviembre del 2012 se realizaron evaluaciones sobre la actividad de cuatro antihelmí...
The excessive, indiscriminate, and continued use of anthelmintic drugs as control methods favors par...
The aim of this study was to determine the effectiveness of three anthelminthic principles commonly ...
En la Argentina, el 93% de la producción caprina en la Argentina es desarrollada por pequeños produc...
En Diciembre del 2004, fue reportada una parasitosis persistente enbr /ovinos de la región de trópic...
Introducción: Las enfermedades parasitarias se encuentran entre las causas más frecuentes e importan...
The objective of this study was to determine the prevalence of Fasciola hepatica through coprologica...
A wide range of modern anthelmintics, with broad-spectrum and high efficacy to control helminth infe...
Small ruminants are susceptible to helminth infections, and remain a major constraint on its activit...
O objetivo deste trabalho foi determinar a eficácia de vários medicamentos antiparasitários contra n...
The present study evaluated the efficacy of fenbendazole, levamisole and ivermectin in the control o...
Grande variação no grau de resistência de populações de nematódeos é observada em grupos químicos, e...
Forty-eight commercial sheep farms were sampled between the years 2017 and 2019 to evaluate the perc...
La resistencia de los nematodes ovinos a los antihelmínticos está generalizada en el centro-norte de...
This experiment examined the problem of anthelmintic resistance in gastro-intestinal nematodes (GIN)...
Entre Octubre y Noviembre del 2012 se realizaron evaluaciones sobre la actividad de cuatro antihelmí...
The excessive, indiscriminate, and continued use of anthelmintic drugs as control methods favors par...
The aim of this study was to determine the effectiveness of three anthelminthic principles commonly ...
En la Argentina, el 93% de la producción caprina en la Argentina es desarrollada por pequeños produc...
En Diciembre del 2004, fue reportada una parasitosis persistente enbr /ovinos de la región de trópic...
Introducción: Las enfermedades parasitarias se encuentran entre las causas más frecuentes e importan...
The objective of this study was to determine the prevalence of Fasciola hepatica through coprologica...
A wide range of modern anthelmintics, with broad-spectrum and high efficacy to control helminth infe...
Small ruminants are susceptible to helminth infections, and remain a major constraint on its activit...
O objetivo deste trabalho foi determinar a eficácia de vários medicamentos antiparasitários contra n...
The present study evaluated the efficacy of fenbendazole, levamisole and ivermectin in the control o...
Grande variação no grau de resistência de populações de nematódeos é observada em grupos químicos, e...
Forty-eight commercial sheep farms were sampled between the years 2017 and 2019 to evaluate the perc...
La resistencia de los nematodes ovinos a los antihelmínticos está generalizada en el centro-norte de...