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Ultrastructural study of tumor infiltrating lymphocyte in tissues of laryngeal squamous cell carcinoma
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喉鳞癌组织中浸润淋巴细胞超微结构研究 |
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Ultrastructure of Liver of Chinese Giant Salamander,Andrias davidianus
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中国大鲵肝脏的超微结构 |
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Ultrastructures Suggesting : Hepatocyte Incubates Erythroblasts in Human Fetal Liver
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人胎肝超微结构提示肝细胞孵育红母细胞 |
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Under optimal conditions, the calibration graphs are linear over the range of 2.9-76.0g/mL for fish sperm DNA (FS DNA) , 3.6-68.0g/mL for calf thymus DNA (CT DNA) ,1.1 -36.0g/mL for yeast RNA (YRNA) and 2.9-36.0g/mL for denatured DNA (Da DNA).
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在最佳的实验条件下，鱼精子脱氧核糖核酸(FS DNA)的线性范围为2.9～76.0μg/mL，小牛胸腺脱氧核糖核酸(CT DNA)为3.6～68.01μg/mL，酵母核糖核酸(YRNA)为1.1～36.0μg/mL，变性脱氧核糖核酸(Da DNA)为2.9～36.0μg/mL。 |
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Under the best conditions the yield of carotenoids is about 0.345 mg·g -1 dry cell. The biomass is 2.50 g·100 mL -1 culture medium.
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在该优化条件下类胡萝卜素产量为0．345mg／gdrgcel，菌体生物量达750g／100mL培养基。 |
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Under the relatively low concentration range of omethoate(40-365mg/L),the increase of concentration of omethoate could promote the cell growth when omethoate provided the sole phosphorus source.
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在氧乐果为唯一磷源条件下，较低氧乐果浓度范围内（40-365mg/L），氧乐果浓度的增加有助于促进菌体生长。 |
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Under this condition,the optimal pH for immobilized enzyme was 4.5,the optimal temperature was 50℃,and Km value was 14.29 g/L. Compared with the free enzyme ,its stability and repetition were considerably improved.
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壳聚糖酶在经固定化后,最适温度为50℃,最适pH为4.5,并表现出比游离酶更高的热稳定性,固定化酶的米氏常数Km值为14.29 g/L; |
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Understanding and practice of teaching reform of microbiology experiments in teachers colleges
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高师微生物学实验教学改革的实践与体会 |
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Understanding and practice of teaching reform of microbiology experiments
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微生物学设计性实验的教改实践与思考 |
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Unit Cell Determination of New Material BaLaB_9O_(16) and its Twinning-domeins Analysis
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新材料BaLaB_9O_(16)的晶胞测定和孪晶畴分析 |
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Univariate analysis revealed that the positive status of serum P53 antibody was associated with the degree of differentiation (P = 0.020),remote metastasis (P = 0.002), tumor stages (P = 0.027) and vascular invasion (P = 0.010).
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单因素分析显示,血清P53抗体阳性与肿瘤分化程度低(P=0.020)、肝外转移(P=0.002)、肿瘤分期晚(P=0.027)、血管侵犯有关(P=0.010). |
