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Cytology Study of Maize Haploid
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玉米单倍体的细胞学研究 |
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Czapek medium containing 0.% yeast extract and 0.% Calium pantotthenic is the suitable regeneration medium for all strains and both 0.7mol·L- KCl and 0.mol·L- NaCl is the best osmotic stablizer for protoplast regeneration.
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原生质体再生培养基以加入0.%酵母膏和0. %泛酸钙的改良Czapek培养基效果好 ,用0.7mol·L- KCl和NaCl作为渗透稳定剂 ,菌株原生质体的再生率较高 |
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D 0.0±8. to 7.0±9. μm, N increasing and sloppy flowing could be seen.
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D值由 0 . 0± 8. μm增加为 7 . 0± 9. μm ,且镜下血管数目增加 ,流态呈现粒流并出现摆流 . |
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D-glucose, L-rhamnose,D-xylose;
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经纸层析与高效液相色谱证实其单糖组成分别是:LGBP-A:D-葡萄糖、L-鼠李糖、D-木糖; |
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D-mannose did not inhibit hemagglutination.
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D-甘露糖不能抑制血凝。 |
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D-ribose was also effective.
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D-木糖异构酶的诱导物并非只限于其作用底物,D-核糖也同样具有诱导作用。 |
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DAB staining presented that goblet cell hyperplasia index in group C ((.0±9. )/mm~) was higher than that in group N ((.± .07)/mm~) and there was significant difference;
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杯状细胞化生指数:健康对照组为(.± .07)个/mm,COPD组为(.0±9. )个/mm,组差异有统计学意义; |
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DARLING,ARE YOU LISTENING TO ME?
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亲爱的,你在听我说吗? |
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DATA SOURCES: Literatures relevant to distribution of BMSCs in the databases of Pubmed and Ovid from January 999 to June 00 were searched with the of "bone marrow mesenchymal stem cells, distribution, homing, infuse, transplant".
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资料来源:应用计算机检索Pubmed、OVID数据库999-0/00-0与间充质干细胞分布有关的文献,检索词为"bonemarrow mesenchymal stem cells,distribution,homing,infuse,transplant"。 |
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DATA SYNTHESIS: The case with luxatio coxae congenital aged less than years was unified, but the therapy in children after walking was disputable , which had multiple operative methods.
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资料综合:小于 岁的先天性髋脱位病例治疗方案较为统一,但对学步后儿童的治疗则充满争议,存在多种手术方法。 |
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DEA with Unreducible Inputs and Unexpansible Outputs
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DEA with Unreducible Inputs and Unexpansible Outputs |
