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Transmissible Mink Encephalopathy
Transmissible mink encephalopathy (TME) is a rare sporadic disease that affects the central nervous system of ranch-raised adult mink. It is a transmissible spongiform encephalopathy, caused by proteins called prions. Clinical signs This illness has a minimum incubation period of 7 months with a maximum of 12 months. This disease results in mortality of adult animals. Medical sign, Clinical signs of TME include behavioural changes such as confusion, loss of cleanliness, and aimless circling. An affected animal shows signs of weight loss, might develop matted fur, hindquarter ataxia, and its tail arched over its back. Seizures may very rarely occur. Near-death stages include the animal showing signs of drowsiness and unresponsiveness. Diagnosis Currently, no tests are available to detect signs of this illness in live animals. However, veterinary pathologists can confirm this illness by Microscopy, microscopic examination of the brain tissue in animals suspected to have died of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Disease
A disease is a particular abnormal condition that negatively affects the structure or function of all or part of an organism, and that is not immediately due to any external injury. Diseases are often known to be medical conditions that are associated with specific signs and symptoms. A disease may be caused by external factors such as pathogens or by internal dysfunctions. For example, internal dysfunctions of the immune system can produce a variety of different diseases, including various forms of immunodeficiency, hypersensitivity, allergies and autoimmune disorders. In humans, ''disease'' is often used more broadly to refer to any condition that causes pain, dysfunction, distress, social problems, or death to the person affected, or similar problems for those in contact with the person. In this broader sense, it sometimes includes injuries, disabilities, disorders, syndromes, infections, isolated symptoms, deviant behaviors, and atypical variations of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
