Equine Protozoal Myeloencephalitis (EPM)

Teacher has no idea what EPM is so could tell them anything and they would believe it. break out with references. Very Informative Equine protozoan Myeloencephalitis (EPM) Equine Protozoal Myeloencephalitis (EPM) is a infirmity among horses that remedy the Central queasy System (CNS). If not treated, it displace be deadly. The protozoan, Sarcocystis neurona, infects the horse, construction colonies in the brain and on the spine. Since it is a relatively new disease, discoveries are occurring constantly in the explore of the disease. History The basic moorages of EPM in northern America were recorded in the 1960s. The disease was then cognise as focal or segmental myelitis/encephalitis (the case was unknown). Judging from the literature, EPM wasnt truely common in those days. In the seventies the disease was draw as equine protozoal myeloencephalitis for the maiden time, but the actual protozoan parasite was not known. It was (incorrectly) archetype that the protozoan was Toxoplasma.         In the late 1970s and early 1980s, induction was run aground that take scientists to believe that the EPM-protozoa belonged to the Sarcocystis group. In the late 1980s, the responsible organism of EPM was isolated in the laboratory and determined to be a previously-undescribed species of Sarcocystis; it was named Sarcocystis neurona. It was, then, workable to conduct most high-fidelity testing for EPM.

Life-cycle          The parasite, S. neurona, depends on two separate hosts in guild to complete its life-cycle - the opossum and senile birds. The protozoa lives in the ocean liner of the intestine of a carnivore. It reproduces within the intestine and gives bump remove infective sporocysts in the feces, or droppings, of the carnivore. Sarcocystis requires a specialized carnivore host for reproduction. To complete the its life-cycle, the sporocysits must(prenominal) be eaten by roughly other animal (secondary host). The sporocyst migrates to the pinched muscles and can... If you want to get a proficient essay, order it on our website: Ordercustompaper.com

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