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EFFECTIVENESS OF SOME BOTANICAL INSECTICIDES FROM NORTH CHINA
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几种植物的杀虫效力测定 |
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AN FLORISTIC ANALYSIS FOR THE XYLOPHYTA IN SICHUAN
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四川木本植物区系成分分析 |
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Construction of a △aroA Attenuated Shigella flexneri 2a Strain
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福氏2a志贺氏菌△aroA突变减毒株的构建 |
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OBSERVATIONS ON THE EARLY DEVELOPMENT OF CYNOPS ORIENTALS (DAVID)
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东方蝾螈Cynops orientalis(David)早期胚胎发育的初步观察 |
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NOTES ON FUNGI IN TIBET OF CHINA
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西藏真菌增补 |
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INFLUENCE OF MULTIPARASITISM OF EGG PARASITOIDSOF PINE LASIOCAMPIDS ON EFFICACY OFBIOLOGICAL CONTROL
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松毛虫卵期几种寄生蜂的共寄生现象及其对寄生率的影响 |
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A NEW SPECIES OF GYNOSTEMMA BL.(CUCURBITA-CEAE) FROM GUIZHOU,CHINA
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贵州绞股蓝属(葫芦科)一新种 |
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THE DEMOGRAPHY AND ANALYSIS OF DISTRIBUTION OF CATHAYA ARGYROPHYLLA POPULATION IN GUANGXI
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广西银杉种群的数量和分布格局分析 |
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The Estimate and Exploitation Research of Wild Flowers of Ranunculaceae in Qinling-Bashan Mountain
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秦巴山区毛茛科野生花卉资源评价及其开发利用 |
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Cloning and Expression of Recombinant Chimeric Toxin DT389-IL-2 and Testing of Its Specific Cytotoxicity Toward Cells Which Bearing High Affinity IL-2 Receptor
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白喉毒素-白细胞介素2重组嵌合毒素的克隆表达及特异性细胞毒作用的研究 |
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A NEW HEPATITIS (HBV)MUTANT WITH AN Asp→AlaSUBSTITUTION IN aa144 OF THE MAJOR S
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一个表面抗原144位Asp→Ala的新乙型肝炎病毒变异株 |
