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
- Symptoms such as hepatocyte tumefaction, grain denaturalization, vacuolation, focal necrosis, hepatocyte splinter, cell plasm escape, karyon pyknosis and cataclasm were observed on the pathological histological section.
病理组织切片检查发现肝脏细胞肿大，颗粒变性和空泡变性、坏死，形成大小不一的坏死灶，肝细胞破裂，胞浆外逸，细胞核浓缩与碎裂。 - Rice colony breeding is use the rice which is sensitive to light temperature and karyon is no-breeding as genetic carrier, in virtue of it` s zoology no-breeding, building up mul-parent` s hybridized colony which is self-pollination.
水稻群体育种是以光温敏核不育水稻为遗传载体，借助它的生态不育特性，建立多亲本天然授粉的杂交群体。 - 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 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。 - The variation of tetraploid is caused by the variation of the quantity and structure of chromosome and gene mutation, recombination as well as by the variation of coordinating relationship between karyon and cytoplasm and that between zygote embryo and endosperm.
四倍体变异既来自染色体数量、结构的变异以及基因突变、重组，同时也与核-质之间、合子胚与胚乳之间协调关系的变化有关。 - 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。 - 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 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； - Objective: To investigate the relationship among ER, PR of breast carcinoma and histological type, karyon grading, stromal responsive fibrosis, and the age of the patient.
目的：探讨乳腺癌ER、PR与癌组织的组织学类型、核分极、纤维间质增生及患者年龄等因素的关系。 - 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。