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ISOLATION AND PIRIFICATION OF ANTICOAGULANT POLYPEPTIDES BY DEAE ION EXCHANGE CHROMATOGRAPHY AND SEPHADEX GEL FILTRATION
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离子交换层析和凝胶过滤分离纯化抗凝血多肽 |
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Ecologycal Effects of the Mangrove on the Environment
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红树林的环境生态效应 |
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Study on the Topographic Variation Pattern of Vegetation Distribution in Wolong Nature Reserve,Sichuan Province
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四川卧龙自然保护区植被的地形分异格局研究 |
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Factors Influencing the Expression of ForeignGenes in E. coli.
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影响大肠杆菌中外源基因表达的因素 |
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The Community Index of Assessing Ecosystem Health
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生态系统健康评价的群落学指标 |
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AGE DISCRIMINATION OF SELINCUO SCHIZOTHORACINI (GYMNOCYPRIS SELINCUOENSIS) IN SELINCUO LAKE, TIBETEN PLATEAU
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色林错裸鲤的年龄鉴定 |
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Selection of the Methods for Extraction and Determination of Extracellular Polymers from Anaerobic.Sludge
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厌氧污泥胞外多聚物的提取、测定法选择 |
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Expression of GUS Gene in Transgenic Tobacco Regulated by BcNA1 Promoter from Brassica napus
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甘蓝型油菜BcNA1基因启动子在转基因烟草中对GUS基因表达的调控 |
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Determination of Genome Sequence of Potyviruses by Degenerated PCR and RACE Methods
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Potyvirus属成员基因组全序列的简并引物PCR和RACE扩增方法 |
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LEAF STOMATAL DENSITIES AND DISTRIBUTION IN TRITICUM AESTIVUM UNDER DROUGHT AND CO2 ENRICHMENT
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干旱和CO2浓度升高对干旱区春小麦气孔密度及分布的影响 |
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Combination of Pollutants Cadmium and Zinc and Its Effects on Cd Accumulationin Wheat Grainand Adjustment by Organic Manure
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镉锌复合污染对小麦籽粒镉累积的影响和有机肥调控作用 |
