Early stage of Coenurosis in Iranian Sheeps and Goats

Cerebral defoliation disease is the middle stage larval stage of Taenia multiceps and affects intermediates, especially sheep and goats. In this report, the general and microscopic features of three rare rickets, one year old rum and two seven month lamb, are explained. At autopsy, numerous small cysts with diameters of 5 - 10 mm were observed on the surface of the brain and cerebellum, in addition to numerous deeps. In histopathological examination of nerve tissue, severe tissue destruction and distinct gitter cell layers, neurophagy, gliosis, perivascular infiltration of lymphocytes were observed around the cyst.

Sheep and goats are closely related. Both belong to the Caprinae subfamily. But since they are separate species, hybrids rarely occur and are always sterile. A mixture of sheep and stag (male goat) is called a sheep-goat hybrid (one such animal has been confirmed), both of which are called breeding but should be confused with sheep-goat chimera Absent. The visual difference between sheep and goats is the goat's beard and the sheep's upper lip. Even if the sheep's tail is short-circuited or docked, the sheep's tail will hang and the goat's short tail will go up. In addition, sheep varieties are often investigated naturally (both male and female), while goat's natural survey is rare (although many are surveyed manually). The difference between men of two animals is that in the park, goat goats have a unique and strong smell, but lamb is not.

Sheep are herbivorous mammals only. Most breeds prefer to grazing with grass or other short roughage to avoid higher woody parts of plants that are easily consumed by goats. Both sheep and goat use lip and tongue, select digestible or more nutritious parts of plants. However, sheep eat often with a single work, most goats have poor grades. Like all ruminants, sheep has four complex digestive systems that make it possible to break down cellulose from simpler stalks, leaves and seed shells into simpler carbohydrates. When sheep grazes, the vegetation is bitten by a mass called a pill, which enters the lumen through the mesh. Rumen is an organ of 19 to 38 liters (5 to 10 gallons) in which the feed is fermented. Fermented organisms include bacteria, fungi and protozoa. (Other important ruminal organisms have archaea that produce methane from carbon dioxide.