Visna-maedi virus

《英文msh詞典》Visna-maedi virus
[主題詞] Visna-maedi virus
[同義詞] Maedi Virus
[同義詞] Maedi-Visna Virus
[同義詞] Visna Virus
[入口詞] Maedi Viruses
[入口詞] Maedi Visna Virus
[入口詞] Visna Maedi Virus
[中文釋義] 維士那-梅地病毒
[英文釋義] A species of LENTIVIRUS,subgenus ovine-caprine lentiviruses (LENTIVIRUSES,OVINE-CAPRINE),that can cause chronic pneumonia (maedi),mastitis,arthritis,and encephalomyelitis (visna) in sheep. Maedi is a progressive pneumonia of sheep which is similar to but not the same as jaagsiekte (PULMONARY ADENOMATOSIS,OVINE). Visna is a demyelinating leukoencephalomyelitis of sheep which is similar to but not the same as SCRAPIE.