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Showing 1 to 13 of 13 for “"Sarcocystis"”.
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Žarnyno Sarcocystis infekcijos paplitimas rudosiose lapėse (Vulpes vulpes) /
The prevelance of Sarcocystis intestinal infection in red foxes (Vulpes vulpes) Sarcocystis genus belongs to Apicomplexa phylum. These parasites have a two host life cycle. The intermediate host is usually a herbivore and the definitive is a carnivour. The sarcocysts are formed in the muscle tissue …
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Life Cycle of Sarcocystis Sp. In Deer Mice and Gopher Snakes
Made available in DSpace on 2014-12-14T13:28:20Z (GMT). No. of bitstreams: 1 7915322.pdf: 6863760 bytes, checksum: e4435b65cabb00380264d56ba78d61ac (MD5) Previous issue date: 1979
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Investigation of Immune Response to Sarcocystis neurona Infection in Horses with Equine Protozoal Myeloencephalitis
… United States. The primary etiologic agent is Sarcocystis neurona (S. neurona). Currently, there is limited knowledge regarding the protective or pathologic immune response to infection to the intracellular protozoa S. neurona. The objective of these studies was to determine the effects of S. …
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Prevalence Of Igg Antibodies To Encephalitozoon Cuniculi, Toxoplasma Gondii, And Sarcocystis Neurona In Domestic Cats
Encephalitozoon cuniculi, Toxoplasma gondii and Sarcocystis neurona are intracellular parasites that infect a wide range of mammalian host species including domestic cats. The prevalence of antibodies to these parasites in cats was examined using an indirect immunofluorescence antibody assay. E. …
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Interpretation of the Detection of Antibodies to Sarcocystis neurona in the serum and CSF of young horses
Horses that are exposed to Sarcocystis neurona, a causative agent of equine protozoal myeloencephalitis, produce antibodies that are detectable in serum by western blot (WB). A positive test is indicative of exposure to the organism. Positive tests in young horses can be complicated by the presence …
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Prevalence and Identity of Tissue Cyst Forming Apicomplexan Parasites in the Muscles of Raptors
… United States. Protozoan encephalitis caused by Sarcocystis species and Toxoplasma gondii is being increasingly reported in raptors from various locations in the United States. To better determine the exposure of raptors to these Apicomplexan parasites, we examined breast and heart muscle tissue …
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Experimental infection with Sarcocystis neurona alters the immune response: the effect on CD4+, CD8+, B-cell, monocyte and granulocyte populations in horses
Previous studies have demonstrated differences in CD4+, CD8+ and B-cell populations between EPM affected and normal horses. The overall goal of our project was to further define the immune deficiencies associated with S. neurona infection. We hypothesized that PMA/I stimulated suppression in EPM …
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Endoparasitosis del porcino ibérico en extremadura (España): Epidemiología y control
… revela la presencia de Eimeria spp. (35.3%), Sarcocystis spp. (67.2%), Balantidium coli (73.3%), Cisticercus tenuicollis (5.3%), Metastrongylus apri o M. salmi (24%), Ascaris suum (28.7%), Oesophagostomum dentatum (11.8%), Ascarop strongylina (10.7%), Trichuris suis (5.4%) y …
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Diet and diseases of Zion Canyon mule deer, Zion National Park, Utah
… of Taenia, adult Elaeophora schneideri, and Sarcocystis hemionilatrantis were isolated in necropsies of two deer. Recruitment rates in Zion Canyon mule deer are indicative of healthy animals, however data presented here suggest the population has a greater proportion of older animals than …
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Adoption and Impacts of IPM for Cambodian Rice Farmers
… as neem, Bt, and metarhizium, and Beauvaria; Sarcocystis bait for rodents; hand weeding at recommended growth stage; and/or another practice specified by the farmer. Out of 394 farmers surveyed, 40 (10.15%) were found to be high adopters, 228 (57.86%) were found to be low adopters, and 126 …
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Equine Protozoal Myeloencephalitis. Preliminary Investigation of Protozoan-Host interactions in the horse
… which is caused by the protozoan organism Sarcocystis neurona. The disease has a profound impact on the American Horse Industry. This impact includes prolonged and expensive treatment without a guaranteed return to a previous level of use for the individual horse. Poor respponse to and …
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Improving the Knowledge of EPM
… in horses predominantly caused by the protozoa Sarcocystis neurona. Carried by the North American opossum, Didelphis virginiana, horses are exposed to S. neurona when eating or drinking food or water contaminated with opossum feces. While exposure to the protozoa is high, only around 1% of …
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Can levamisole upregulate the equine cell mediated immune response in vitro?
… for development of EPM after infection with Sarcocystis neurona in mouse models. Levamisole has been proposed as an adjunctive therapy for EPM to upregulate the cell-mediated immune response based on positive results in other species, but there are very limited studies in equids. We …