Equine Protozoal Myeloencephalitis (EPM)

Teacher has no idea what EPM is so could tell them anything and they would believe it. head for the hills out with references. Very Informative Equine protozoal Myeloencephalitis (EPM) Equine Protozoal Myeloencephalitis (EPM) is a indisposition among horses that remedy the Central spooky System (CNS). If not treated, it weed be deadly. The protozoan, Sarcocystis neurona, infects the horse, construct colonies in the brain and along the spine. Since it is a relatively new disease, discoveries ar occurring constantly in the question of the disease. History The basic moorages of EPM in northward America were recorded in the 1960s. The disease was then cognize as focal or metameric myelitis/encephalitis (the case was unknown). Judging from the literature, EPM wasnt truly common in those days. In the seventies the disease was set forth as equine protozoal myeloencephalitis for the maiden time, but the tangible protozoan parasite was not known. It was (incorrectly) archetype that the protozoan was Toxoplasma.         In the late 1970s and early 1980s, state was run aground that direct scientists to believe that the EPM-protozoa belonged to the Sarcocystis group. In the late 1980s, the responsible being of EPM was isolated in the science laboratory and determined to be a previously-undescribed species of Sarcocystis; it was named Sarcocystis neurona. It was, then, achievable to conduct most ideal testing for EPM.

Life-cycle          The parasite, S. neurona, depends on ii separate hosts in stray to complete its life-cycle - the opossum and tremendous birds. The protozoa lives in the lie of the intestine of a carnivore. It reproduces inwardly the intestine and gives bump away infective sporocysts in the feces, or droppings, of the carnivore. Sarcocystis requires a ad hoc carnivore host for reproduction. To complete the its life-cycle, the sporocysits must be eaten by both(prenominal) other animal (secondary host). The sporocyst migrates to the superfluous muscles and can... If you want to get a proficient essay, order it on our website: Orderessay

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