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The disease was initially known as jaagsiekte [jɑːχˈsiktə], a word derived from Afrikaans, meaning "chasing sickness", so called because animals are in respiratory distress as if they are out of breath from being chased. [6] It has also been known as sheep pulmonary adenomatosis and ovine pulmonary carcinoma. [7]
JSRV is the virus that is the cause of the contagious lung tumors in sheep called ovine pulmonary adenocarcinoma (OPA). The disease has also been called "jaagsiekte", after the Afrikaans words for "chase" (jaag) and "sickness" (siekte), to describe the respiratory distress observed in an animal out of breath from being chased, indicating the breathing difficulty experienced by infected sheep.
Visna – Maedi is a chronic viral disease prevalent in adult sheep. The disease is rarely found in certain species of goat. Maedi Visna virus is also referred to as ovine progressive pneumonia (OPP). This disease corresponds to two clinical entities caused by the same virus. Maedi is a form that results in a chronic progressive pneumonia.
Enzootic nasal adenocarcinoma is a fatal, malignant neoplastic, infectious disease in sheep and goats. It is caused by the Enzootic nasal tumor virus, a retrovirus similar to Jaagsiekte sheep retrovirus, which causes a similar disease, also in sheep and goats called Ovine pulmonary adenocarcinoma (OPA). [1]
Tumors form in nose and are contagious. ENTV targets the respiratory system in ovine, specifically the upper-airway epithelial cells. [6] Oncogenesis occurs in the nasal turbinate cells [8] A typical oncogenic virus will cause a mutation in a host cell, causing the transformation of host cells from a protooncogene into an oncogene.
Combine the vodka, cranberry juice, lime juice, and triple sec in a pitcher filled with ice. Stir well until chilled, then strain through a fine mesh strainer or slotted spoon into 4 martini or ...
A discredited study that set off a flurry of interest in using an antimalarial drug to treat COVID-19 has now been formally withdrawn. A scientific journal on Tuesday retracted the March 2020 ...
A lung cavity or pulmonary cavity is an abnormal, thick-walled, air-filled space within the lung. [1] Cavities in the lung can be caused by infections, cancer, autoimmune conditions, trauma, congenital defects, [2] or pulmonary embolism. [3] The most common cause of a single lung cavity is lung cancer. [4]