Therefore, we concluded that migratory birds would spread AIV in its eruptive period.
因此, 该次疫情中候鸟中存在传播禽流感病毒的可能性.
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本实验中,从病死鸡组织病料中分离到一株H5N1亚型AIV,鸡胚半数致死量(50%egg lethal dose,ELD(50))滴度为10~(-7.67)/0.1ml。
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Studing HA have a vital significance to reveal pathogenic mechanism of AIV and immunoprevention AI.
研究HA蛋白对揭示禽流感病毒的致病机理和免疫防治禽流感均具有重要意义.
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Primary Survey of AIV Infection in Wild Birds in Some Areas of Heilongjiang Province
黑龙江省部分地区野生鸟类禽流感病毒感染状况初步研究
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Clinical Study of Highly Active Anti-virus Treatment of AIV/ AIDS Patients
高效抗反转录病毒疗法治疗HIV/AIDS患者的临床研究
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共表达禽流感病毒H5、H7亚型HA基因DNA重组体构建及小鼠免疫试验研究
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