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The main methods of sex identification include cytogenetics,biochemistry,immunology and molecular biology.
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目前应用较多、重复性较好的性别鉴定方法主要有细胞遗传学方法、生物化学方法、免疫学方法和分子生物学方法等。 |
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The main results are shown as follows:1 Classification of rapeseed protein isolateAlbumins and globulins were found to be the predominant proteins in Hua-Za 3 meal, comprising 36.8% and 31.6% of total proteins.
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清蛋白和谷蛋白为华杂3号菜籽饼粕中主要的分离蛋白，分别占总分离蛋白的36.8％和31.6％。 |
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The mass spectrometry-based proteomics techniques are powerful tools in the research of UPS.
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目前应用蛋白质组学技术的重要研究工具之一质谱(mass spectrometry,MS)技术研究UPS系统还处于起步阶段。 |
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The maximal OD550 in 30 liter bioreactor reached 32.0 and the homologous cell concentration was 4.6×1010 cfu/ml.
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在生物反应器中菌体最大光密度(OD550)达32.0,对应活菌数为4.6×1010cfu/m l; |
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The median age is 48.27.In situ hybridization signals of EBER1/2 were present in 17/34(50%) T cell lymphoma,while 11/53(20.75%) lymphomas are LMP 1 protein positive.
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EBV- EBER1/ 2原位杂交检测 T细胞性淋巴瘤 34例 ,17例阳性 ,占 5 0 % ,阳性细胞占肿瘤细胞的 2 0 %～80 % ,EBV潜在膜蛋白 L MP- 1检测 5 3例 ,11例阳性 ,占 2 0 .75 % ,阳性率低于 EBER探针。 |
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The method is based on the enhancement effect of the resonance light scattering (RLS) due to the long range assembly of neutral red (NR) on the molecular surface of DNA.
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本文基于脱氧核糖核酸 (DNA)对有机染料中性红的共振光散射的增强效应 ,拟订了一种测定DNA的共振光散射法。 在pH 5 0～ 7 0范围内 ,有机染料中性红在DNA分子表面进行长距组装导致共振光散射增强。 |
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The method is based on the enhancement effect of the resonance light scattering (RLS) of pararosaniline by DNA.
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本文基于脱氧核糖核酸 (DNA)对有机染料副品红的共振光散射的增强效应 ,拟定了一种测定DNA的共振光散射法。 |
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The methods for DNA extraction from various kinds of Chinese traditional medicines
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不同种类中药材的DNA提取方法 |
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The microbiology analysis of spontaneously fermentation for traditional salted and fermented soybean paste
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传统酱类自然发酵的微生物学分析 |
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The molecular mass of the enzyme subunit was about 37.5×103. The optimum pH and temperature for reduction were 6.0 and 45 ℃, respectively.
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粗酶经乙醇沉淀、Blue Sepharose Fast Flow亲和层析、DEAE Sepharose离子交换层析后在SDS-PAGE上显示为单一条带,其酶蛋白的亚基分子量(Mr)为37.5×103.该酶还原反应的最适pH为6.0,最适温度为45℃,是一个含Zn2+金属酶. |
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The most likely order of the four genes on chromosome 12 given by the two-point distance was PDEG-FDXR-PSME3-GFAP. Comparing the SSC12 framework map with HSA17 GB4 map, an inverted gene order between PSME3 and GFAP was observed.
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4．将四个新基因的定位结果与已公布的猪12号染色体RH图谱整合，获得一张猪12号和人17号染色体的同源基因比较定位图，发现这四个新基因在猪12号染色体上的排列顺序是PDEG-FDXR-PSME3-GFAP，而在人17号和小鼠 11号染色体上，PSME3和GFAP这两个基因的排列次序是相反的。 |
