Publications

gastrointestinal helminths of ponies in louisiana: a comparison of species currently prevalent with those present 20 years ago.	a survey in louisiana of gastrointestinal helminths recovered at necropsy from 117 ponies with minimal exposure to anthelmintics between 1989 and 2000 is compared with a survey conducted 20 yr earlier in the same region. an objective of this study was to determine whether species diversity has been affected by the advent and use of the macrocyclic lactone (ml) parasiticides and by the increased anthelmintic pressure on the helminth species infecting the general equine population. twenty-six cyat ...	2002	12537106
a survey in louisiana of intestinal helminths of ponies with little exposure to anthelmintics.	ponies reared with minimal or no exposure to anthelmintics were surveyed for intestinal helminths in order to estimate prevalence and intensity of parasite populations unaltered by frequent exposure to anthelmintics. thirty-seven mixed breed ponies of varying ages were examined. thirty-four species of nematodes and 2 species of cestodes were found. twenty-four of the nematode species (including 1 new species) were in the subfamily cyathostominae (small strongyles). eighty-seven percent of the to ...	1986	3819969