neurotropic 中文意思是什麼
neurotropic
解釋
adj. 形容詞 嗜神經組織的，親神經的，趨神經系的。-
Objective : borna disease virus ( bdv ) is a neurotropic nonsegmented negative - stranded rna virus that caused the illness calling borna disease ( bd ). the illness is a nervous syndrome characterized by profound behavirol and consciousness abnormalities as well as encephalitis
目的：博爾納病病毒（ bornadiseasevirus ， bdv ）是一種嗜神經性、非節段性、負股單鏈的rna病毒。 -
In 1932, outbreaks of a disease causing neurotropic dysfunction in young chickens in the new england region of the usa in 1930 were first reported by jones. over the next decade, outbreaks of the disease were reported in europe, canadajapan and australia. in 1980s, the disease was transmited into china
1932年jones首次報道了在1930年美國新英格蘭地區幼雞群爆發的禽腦脊髓炎。隨后十年中，在歐洲、加拿大、日本和澳大利亞都有此病的報道。 -
Avian encephalomyelitis virus ( aev ) is a picornavirus with a predilection for the central nervous system and other parenchymous organs of chickens that is transmited by the oral - faecal route. the virus may be spread by the vertical and horizontalroutes, and because of its great stability, contaminated areas may remain infectious for long periods. the egg - adapted van roekel strain is highly neurotropic and does not grow efficiently in the enteric tract of the chicken, and the field isolates of aev is usually enterotropic. despite this. the virion polypeptides of both naturally - occurring strains and the van roekel strain are antigenically identical
侵害雞的中樞神經系統和其它實質性器官，該病毒通過口-糞途徑傳播，具有水平和垂直傳播的能力。由於它極大的穩定性，被污染的區域可能長期保持傳染性。雞胚適應株vanroekel是高度嗜神經的，並且在雞的腸道內不能有效的生長，而野毒株卻是嗜腸道型的。
分享友人