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Breeding of Thymineless Escherichia Coli Mutated with N~ Ions Implantation
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N~ 离子注入诱变筛选胸腺嘧啶缺陷型大肠杆菌 |
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Bioinformatic analysis and functional prognose of periplaneta Americana novel gene(Parcxpwxxq01)
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美洲大蠊新基因Parcxpwxxq01的分析及功能预测 |
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STUDY ON HUMAN G CSF EXPRESSION BY INJECTING PLASMID INTO COW MAMMARY
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牛乳腺直接注射重组质粒表达人G-CSF的研究 |
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Ecological Significance of BANBU in Nature and Husbandry on Mongolian Plateau:An Entomological Research on Dung Beetles in Minority Areas
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“班布”在蒙古高原自然环境和牧业经济形态下的生态学意义——关于蜣螂的民族昆虫学研究之一 |
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Effects of Exogenous Phenol on Phenol Content and the Enzymes Related to Phenol Metabolism in Eichhornia crassipes
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外源酚对凤眼莲体内酚含量和与酚代谢有关酶的影响 |
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Isolation and Identification of a Fusarium sp.from Laminaria Gametophyte Clones
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海带配子体克隆中一株镰刀菌的分离鉴定 |
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THE HORIZONTAL ZONATION DISTRIBUTION OF VEGETATION IN HENAN
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河南植被水平地带性的分布规律 |
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Common Experimental Design Problems in Anuran Tadpoles’ Pollution Toxicology Studies
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应用无尾两栖类蝌蚪进行污染物毒理实验设计的常见问题 |
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Gas Exchange Characteristics of Primary Plant Species for Vegetation Restoration in Mu-Us Sandy Land
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毛乌素沙地植被恢复主要植物种的气体交换特性研究 |
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KARYOTYPE STUDIES OF CRUCIAN CARP. CARASSIUS AURATUS GIBELIO
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银鲫染色体组型研究 |
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New Record of Odonata in the Northeast Area and Jilin Province in China
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中国东北地区和吉林省蜻蜓目新记录种记述 |
