Equine Protozoal Myeloencephalitis (EPM)

Teacher has no idea what EPM is so could tell them anything and they would believe it. land out with references. Very Informative Equine protozoan Myeloencephalitis (EPM) Equine Protozoal Myeloencephalitis (EPM) is a disease among horses that remedy the Central skittish System (CNS). If non treated, it provide be deadly. The protozoan, Sarcocystis neurona, infects the horse, expression colonies in the brain and along the spine. Since it is a relatively new disease, discoveries argon occurring constantly in the seek of the disease. History The basic moorages of EPM in northeastward America were recorded in the 1960s. The disease was then cognise as focal or segmented myelitis/encephalitis (the case was unknown). Judging from the literature, EPM wasnt really common in those days. In the seventies the disease was set forth as equine protozoic myeloencephalitis for the maiden time, but the true(a) protozoan parasite was not known. It was (incorrectly) archetype that the protozoan was Toxoplasma.         In the late 1970s and early 1980s, exhibit was run aground that light-emitting diode scientists to believe that the EPM-protozoa belonged to the Sarcocystis group. In the late 1980s, the responsible beingness of EPM was isolated in the testing ground and determined to be a previously-undescribed species of Sarcocystis; it was named Sarcocystis neurona. It was, then, workable to conduct most holy testing for EPM.

Life-cycle          The parasite, S. neurona, depends on dickens separate hosts in aver to complete its life-cycle - the opossum and inconclusive birds. The protozoa lives in the cladding of the intestine of a carnivore. It reproduces inside(a) the intestine and gives bump tally infective sporocysts in the feces, or droppings, of the carnivore. Sarcocystis requires a circumstantial carnivore host for reproduction. To complete the its life-cycle, the sporocysits must(prenominal) be eaten by some(a) other animal (secondary host). The sporocyst migrates to the penurious muscles and can... If you want to get a proficient essay, order it on our website: Ordercustompaper.com

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