intestinal parasites, dogs, prevalence, sex of host and neutering procedure, age of host, mixed infections, diagnosis by fecal examination

Sarcocystis suicanis, Georgia isolate, pigs (exper.), pathology, reduced growth rate of host

Anaplasma marginale, morphologic characteristics of colonies in Dermacentor andersoni midgut epithelial cells

Babesia bovis, nonviable tissue culture-derived antigens as vaccine in cattle, comparison with premunition

Sarcocystis cruzi, calves fed sporocysts of 2 different isolates from coyotes, number of merozoites in peripheral blood, duration of parasitemia, and extent of multiplication of merozoites

Trichuris vulpis, Ancylostoma caninum, and other helminths, dogs, efficacy of febantel paste formulation at various dosage levels, paste appeared palatable and there were no apparent adverse effects observed

Sarcocystis cruzi, newborn calves (exper.), correlation of development of Sarcocystis with the resulting lesions

Strongylus vulgaris, massive infections of nonimmune and immune ponies, pathogenesis characterized, blood chemical and peritoneal fluid values as possible diagnostic aids

Cytauxzoon felis, susceptibilities of bobcats, 4 species of domestic farm animals, 9 species of laboratory animals, and 17 wildlife species to infection using infective material from domestic cats, Lynx rufus floridanus developed cytauxzoonosis with signs and lesions identical with those of domestic cats and died of disease, Lynx rufus rufus developed subclinical persistent parasitemia, results indicate that both species of bobcats may serve as reservoir hosts; sheep developed low persistent parasitemia without clinical signs, while other species of animals failed to produce evidence of cytauxzoonosis

nematodes of catfish, seasonal variation, measurements of Paracamallanus cyathopharynx and Procamallanus laeviconchus compared with those reported from other fish species recovered elsewhere in Africa