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- heterochromatin photometry 异染色质光度测定法
- A chromosome composed primarily of heterochromatin. 异染色体主要由异染色质组成的染色体
- Of or relating to heterochromatin. 异染质的异染色质的或与之相关的
- Monocyte is characterized by microscopic nuclear heterochromatin. 淋巴细胞的核质比例大。
- Photocells are also used in photometry and spectroscopy. 光电管也应用于光度学和光谱学。
- Notice the absence of heterochromatin at the site of the pore. 注意核孔处的异染质缺失现象。
- Chromosome material with exhibits of such behaviour is called heterochromatin. 表现这种现象的染色体物质叫做异染色质。
- As always, nucleoli and nuclear heterochromatin stain darkly with hematoxylin. 总之,核仁与细胞核中的异染色质被苏木精染成深色。
- Heterochromatin has shown to be composed largely of short repeated polynucleotide sequences. 异染色质大部分是由短而重复的多核苷酸序列所组成的。
- The origin of such large amounts of constitutive heterochromatin and their role in karyotype evolution and speciation remain a mystery. 如此大量的结构异染色质的来源及其在染色体组型进化和物种形成中的任务仍是一个谜。
- The mechanism of collagen mineralization was studied by ultraviolet photometry method. 用紫外分光光度法研究了胶原生物矿化的机理。
- ResultsThe HPLC Fingerprint photometry of Mangifera indica L. in different tissues showed great difference. 结果芒果叶不同组织部位的HPLC指纹图谱有明显的差异。
- Methods The mentioned Dragon's Blood was analyzed by TLC, UV spectro photometry, and HPLC. 方法采用薄层色谱法、紫外分光光度法和高效液相色谱法对不同工艺提取的龙血竭进行分析。
- Euchromatin is thought to be actively involved in transcription and therefore protein synthesis, while heterochromatin is inavtive. 异染色质由于折叠压缩程度高,所以被碱性染料染色时着色较深。
- Usually, we analyze variation stars or occultation events by applying aperture photometry. 传统上寻找变星或掩星的方法是测光分析。
- In this paper, we use IRAC photometry to select AGN candidates in the GOODS-N field. 利用特殊的能谱性质可以将类星体和正常星系区分开。
- The nucleus round or ellipse lay in the center of cells and the heterochromatin and the nucleolus were not obvious. 细胞核呈圆形或椭圆形,位于细胞中央,异染质和核仁不明显。
- Also, ensure that you report the magnitudes with the astrometry: do not say "Photometry to follow"! 当然,请确保你使用的是天体测量方法,请不要说“以后再用正规的测量方法”!
- One of these is control of repeated DNA sequences in and outside the heterochromatin. 其中之一是调节异染色质内和异染色质外的重复DNA序列的途径,还有就是核仁结构的调节。
- General experiment situation on routine photometry and fluorophotometry of samarium for 10a recently is reviewed. 根据查阅到的文献,综述了近十多年来钐的常规光度法和荧光光度法研究进展。