Update on Anthelmintic Resistance in Gastrointestinal Nematode Parasites of Cattle: How Does This Change Optimal Approaches to Control?
نویسنده
چکیده
منابع مشابه
Anthelmintic resistance of gastrointestinal cattle nematodes Anthelminthicumresistentie van gastro-intestinale rundernematoden
Anthelmintic resistance of parasites in small ruminants, cattle and horses is increasing worldwide as a consequence of the over usage of the currently available products. In Belgium, Cooperia oncophora is the most common cattle nematode in which resistance, especially against macrocyclic lactones, occurs. Once resistance has been diagnosed, a change to another drug with a different mode of acti...
متن کاملStrongyle anthelmintic resistance in horses and cattle from Greece
Gastrointestinal nematode parasitism is an important cause of livestock disease, reduced productivity and welfare. In most cases, control of parasites is based on the use of anthelmintics or on the combination of anthelmintics and pasture management or recently, other alternatives to the use of chemicals. However, the frequent use of anthelmintics can select for resistant nematodes. Anthelminti...
متن کاملEpidemiology and Control of Gastrointestinal Nematodes in First- Season Grazing Cattle in Sweden
Dimander, S.-O. 2003. Epidemiology and Control of Gastrointestinal Nematodes in FirstSeason Grazing Cattle in Sweden. Doctoral thesis. ISSN 1401-6257, ISBN 91-576-6365-3. Gastrointestinal nematode parasites of first-season grazing cattle (FSGC) are ubiquitous and practically not feasible to eradicate. Heavy infections result in clinical parasitic gastroenteritis (PGE) characterized by diarrhoea...
متن کاملMarkers for benzimidazole resistance in human parasitic nematodes?
Benzimidazole (BZ) resistance is widespread and appears to be readily selected in a variety of nematode parasites of animals. There have been reports of a lack of efficacy of BZ anthelmintics against soil transmitted nematode parasites of humans. However, resistance to BZs in nematodes of humans has not been confirmed. It is difficult to perform tests to confirm anthelmintic resistance in human...
متن کاملAnthelmintic resistance. An overview of the situation in the Nordic countries
Introduction Gastrointestinal nematodes in grazing animals cause major production losses and represent an animal welfare problem worldwide. For decades use of anthelmintics has been central in the control programs of these parasites. This intensive use of anthelmintic drugs has resulted in problems with resistance to the anthelmintic drugs available today. Resistance to all classes of broadspec...
متن کامل