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安全隔离实验室内完成,只在疫苗种毒效力评价时 May 2021) [M].Pairs:World Organisation for Animal Health,
用。鉴于目前尚没有成熟、标准化、简易、价廉的细 2021.
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胞免疫检测方法,在疫苗接种后的免疫反应状态评
N,et al.Quantifying and modeling the acquisition and retention of
[3]
价时,WOAH 推荐使用中和抗体检测法 。一些国 lumpy skin disease virus by hematophagus insects reveals clinical⁃
家在群体检测时,甚至使用奶样替代血样用于奶牛 ly but not subclinically affected cattle are promoters of viral trans⁃
mission and key targets for control of disease outbreaks[J/OL].
LSDV 的抗体监测,以提高监测效率和监测成本;同
Journal of virology,2021,95(9):e02239-20[2022-04-02].
时奶样采集是无损伤采样,能更大程度地保护动物 https://doi.org/10.1128/JVI.02239-20.
福利 [22] 。 [5] ALEKSANDR K,OLGA B,DAVID W B,et al. Non-vector-
然而,无论是中和抗体反应或 ELISA 抗体反应 borne transmission of lumpy skin disease virus[J/OL].Scientific
reports,2020,10:7436[2022-04-22].https://doi.org/10.1038/
都只能作为疫苗有效接种的指标,而不能直接作为
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免疫保护效力高低的评价指标。首先,如前所述,接 [6] 刘平,李金明,陈荣贵,等 . 我国首例牛结节性皮肤病的紧急流
种牛的血清抗体转阳率达不到 100%,且血清抗体效 行病学调查[J]. 中国动物检疫,2020,37(1):1-5.LIU P,LI J
M,CHEN R G,et al.The first outbreak investigation of lumpy
价衰减周期短。未检测到抗体或抗体转阴的免疫
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牛,疫苗的免疫保护作用依然存在。据报道,山羊痘 1-5(in Chinese with English abstract).
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的免疫程序是1 a接种1次 [23] 。因此,需要深入研究痘 cines and vaccination against lumpy skin disease[J/OL]. Vac⁃
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标识,建立简便、适用的免疫保护反应临床监测方法。 [8] IRELAND D C,BINEPAL Y S.Improved detection of capripox⁃
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需优化,或需要筛选更合适的细胞因子标识用作诊 tools for the analysis of epidemiological data[CP]. Version
断靶标。Gari 等 [24] 曾用超敏反应皮试揭示细胞免疫 2.0.52,2022.https://cran.r-project.org/package=epiR.
强的疫苗可对野毒株产生更好的保护作用。 [12] WICKHAM H. ggplot2:elegant graphics for data analysis
[M].2nd ed.NewYork:Springer International Publishing,2016.
本研究结果证实,山羊痘弱毒疫苗(AV41 株)采
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进行 2种抗体检测结果的转换。因此,本研究可为牛 al immune response to repeated lumpy skin disease virus vaccina⁃
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参考文献 References 10.1186/s12917-019-1831-y.
[15] MORGENSTERN M,KLEMENT E.The effect of vaccination
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imals - chapter 3.4.12. Lumpy skin disease (version adopted in al.Adverse reactions to field vaccination against lumpy skin dis⁃

