karyon
英
美
n. 细胞核
英英释义
noun
- a part of the cell containing DNA and RNA and responsible for growth and reproduction
双语例句
- A collecting structure in the kidney. The results were all positive: brown in karyon and cytoplasm of renal tubular cells.
结果：9例标本HIV均阳性，棕黄色阳性物位于肾小管上皮细胞胞核和胞浆。 - An extracting tumour karyon method is betaken to treat tumour cell block as a whole tumour karyon.
提出了把癌细胞易出现的细胞团当作单个细胞的细胞核提取方法。 - Protein dynamics in the karyon is important to the nuclear architecture and gene regulation, however, the detail mechanism is still unknown and expected to further study.
细胞核内蛋白质的动态变化对细胞核的结构组成和基因表达的调控都具有重要的意义，但详细的机制还有待于进一步的研究。 - The improved CTAB-protease K method was suitable to remove polysaccharides and polyphenols by low-speed centrifugal because the solvents I, which did not contain CTAB, could not dissolve karyon but membrane.
采用改良的蛋白酶-K法，在裂解细胞核之前加入不含CTAB的提取介质Ⅰ，经低速离心后可有效将多糖、多酚等物质与细胞核分离。 - The ripe erythrocytes of carps injected in low dose ( 6,60 μ g/ kg) showed different size with deformed karyon, illegible chromatin and hypochromia; lymphocytes and monocytes increased with blurry karyon membrane and vacuoles and leucocytes even began to be dissolved.
低浓度（6、60μg/kg）中毒鲤成熟红细胞大小不一，核稍有畸形，淋巴细胞、单核细胞增多，核浆界限不清，有空泡，甚至伴有核溶解的白细胞； - In situ end-labeling ( ISEL) was used in the light of instruction of Roche apoptosis kit to detect the apoptotic endothelial cells. The cells with brown karyon stained were deemed to be apoptotic cell under Olympus light microscope.
采用原位末端标记法，参照罗氏公司细胞凋亡检测试剂盒说明书检测治疗前后内皮细胞凋亡情况，OLYMPUS光学显微镜下观察，细胞核被染成红棕色的细胞视为凋亡细胞。 - The result showed that AgNOR mean/ karyon was increased in gastric atypical hyperplasia and gastric carcinoma with significant difference from normal gastric tissues ( P< 0.001).
结果核内AgNOR均数在胃异型增生、胃癌中增多与正常胃上皮细胞有显著差异（P<0.001），且嗜银颗粒逐渐变大，变分散。 - With a view to designing of the capture system, preprocessing of cell images, extraction of karyon, filling of karyon, and tracking of karyon contour, a great deal of study is devoted and satisfying results are achieved.
本文围绕图像采集系统的设计，细胞图像的预处理、细胞核的提取、细胞核的填充以及细胞核轮廓的跟踪等相关方面进行了深入研究，取得了较好的研究成果。 - The transplantation tumor karyon morphology, number of apoptotic cells, micro vascular density ( MVD) and the gene expression of Ki-67, iNOS, MMP-2 in each group were quantitatively detected and compared by the application of pathomorphology, immunohistochemistry and image analysis technique.
采用病理形态学、免疫组化、图象分析技术定量检测并比较各组移植瘤细胞核形态、凋亡细胞数、微血管密度（MVD）以及Ki-67、iNOS、MMP-2的基因表达情况。 - The parameter is obtained through digital image processing techniques such as the morphologic and chromatic features of karyon, the removing and filling-up methods of black region, and so on.
综合参数主要利用癌细胞核形态学和色度学的特征以及黑区域消除与填补算法等图像处理技术获得。