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Isolation and Identification of Highly Pathogenic Porcine Reproductive and Respiratory Syndrome Virus TS Strain and Sequence Analysis of Partial Nsp2 Genes
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高致病性PRRSV河北地方株的分离鉴定及部分Nsp2基因变异分析 |
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The Periodic Solutions of a Stage-Structured Competitive System with Delays
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具有时滞的竞争年龄结构模型的周期解 |
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Botanical gardens in northwestern part of China
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中国西北地区的植物园 |
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Genetic Stability and Titer Determination of Recombinant Adenovirus Expressing HA Gene of Strain H5N1 of Avian Influenza Virus
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表达H5N1亚型禽流感病毒HA基因重组腺病毒的遗传稳定性分析及滴度测定 |
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Progess of Nitric Oxide as a chemical signal involving in Osmotic Tolerance of plant Cells
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NO参与的S-亚硝基化反应及其生理意义 |
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MAIN STAGES OF CRETACEOUS ANGIOSPERM SUCCESSION IN NORTH PART OF NORTHEAST CHINA
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东北北部白垩纪被子植物的基本发展阶段 |
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DEVELOPMENT OF THE LARVAL AND JUVENILE PHARYNGEAL DENTITION IN Myxocyprinus asiaticus AND ITS SYSTEMATIC SIGNIFICANCE
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胭脂鱼仔幼鱼的咽齿发育及其系统学意义 |
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Isolation and Identification of A Cyfluthrin-degradation Bacteria GZ-3
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1株氟氯氰菊酯降解菌GZ-3的分离和鉴定 |
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STUDIES ON THE PERIPOHERAL BLOOD T LYMPHOCYTE IN PCLTV IMMUNIZED CHICKENS
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雏鸡一次免疫鸡球虫早熟株三价苗后外周血T细胞变化的观察 |
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NEW TAXA OF CAREX L. (CYPERCEAE) FROM CHINA
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中国苔草属的新分类群 |
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A Revision of Actinidia kolomikta
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猕猴桃属植物狗枣子的修订 |
