10 Result(s)
within
Christophe Chartier
-
Article
Open AccessOccurrence of gastrointestinal nematodes in lambs in Norway, as assessed by copromicroscopy and droplet digital polymerase chain reaction
Gastrointestinal nematodes (GINs) have a major impact on sheep production, health, and welfare worldwide. Norway is no exception, but there are only a few studies on the prevalence of GINs in Norwegian sheep. ...
-
Article
Open AccessRapid assessment of faecal egg count and faecal egg count reduction through composite sampling in cattle
Faecal egg counts (FEC) and the FEC reduction test (FECRT) for assessing gastrointestinal nematode (GIN) infection and efficacy of anthelmintics are rarely carried out on ruminant farms because of the cost of ...
-
Article
Open AccessEpidemiology and genetic diversity of Anaplasma ovis in goats in Corsica, France
Anaplasma ovis is a major cause of small ruminant anaplasmosis, a tick-borne disease mainly affecting small ruminants in tropical and subtropical regions of the world. Due to health and production problems in dai...
-
Chapter
Facing Anthelmintic Resistance in Goats
Goats raised in pasture are inevitably infected by gastrointestinal nematodes, whatever the place and the climatic conditions. This parasitism results in production losses (growth or milk) and in some cases, i...
-
Article
Open AccessBenzimidazole resistance of sheep nematodes in Norway confirmed through controlled efficacy test
Resistance against benzimidazoles (BZ) has recently been detected in Norwegian sheep flocks through a large scale prevalence survey based on the faecal egg count reduction test (FECRT). The use of this test in...
-
Article
Open AccessPrevalence of anthelmintic resistance in gastrointestinal nematodes of sheep and goats in Norway
In the period of 2008–2009, the efficacies of the benzimidazole (BZ) albendazole and the macrocyclic lactone (ML) ivermectin against gastrointestinal nematodes (GIN) of small ruminants were evaluated by means ...
-
Article
Open AccessWorm control practice against gastro-intestinal parasites in Norwegian sheep and goat flocks
Anthelmintic treatment is the most common way of controlling nematode infections in ruminants. However, several countries have reported anthelmintic resistance (AR), representing a limitation for sustainable s...
-
Article
Absence of ivermectin resistance in a survey on dairy goat nematodes in France
Anthelmintic resistance is very prevalent in ruminant strongyle populations, especially in goats. Several occurrences of multiple anthelminthic resistances have been reported in goat flocks throughout the worl...
-
Article
Efficacy of nitazoxanide against experimental cryptosporidiosis in goat neonates
Preliminary results obtained in mice, rats and piglets experimentally infected with Cryptosporidium sp have indicated a partial prophylactic or curative efficacy of nitazoxanide when administered between 50 and 2...
-
Article
Association studies using random and "candidate" microsatellite loci in two infectious goat diseases
We established a set of 30 microsatellites of Bovidae origin for use in a biodiversity study in Swiss and Creole goats. Additional microsatellites located within or next to "candidate" genes of interest, such ...
