查询词典 chromatin

The light microscope observed four-layer structures of arthrodial cartilage, regularly ordered chondrocytes, even chromatin and clear nucleus in normal group. In the model group, the layer of arthrodial cartilage was thinning; chondrocytes in some regions showed karyopyknosis or necrosis with irregular order.

光镜下正常对照组关节软骨四层结构清晰可辨，软骨细胞排列整齐呈柱状，染色质分布均匀，细胞核清晰；模型对照组关节软骨层变薄，部分区域软骨细胞核固缩、坏死，软骨细胞排列紊乱，四层结构不易分辨。

Cytology reveals cells with clear to lightly basophilic cytoplasm and round or indented nuclei with fine chromatin and indistinct nucleoli.

细胞学分析可见透明至浅染的酸性细胞质和圆形或缩进的细胞核含有正常的染色质和模糊的核仁。

Nuclear chromatin has a high nudeic acid content and therefore is attracted to the blue, more basic dye (i.e., it is basophilic).

苏木精和伊红染色是实验室最常用的方法。苏木精染成蓝色或绛红色，伊红染成红色。

The cancer cells are in different differentiation periods: the chromatin of the young cancer cell's nucleus is rich in color and its cytoplasm is basophilous. The young cancer cells don't form into typical glandular cavity; The mature cancer cell is columnar or cubical and its nucleus is located at the base of the cell in gland tube-like arrangement; The decrepit cancer cell stain thin while its nucleus stain dense. The severer's nucleus disintegrate into small fragments. The decrepit cancer cell's arrangement is disorganized, only keeping its glandular shape.

显微镜下癌细胞呈现不同的分化程度：幼稚型癌细胞胞核染色质丰富，胞质嗜碱性，不形成典型腺腔；成熟型癌细胞呈柱状或立方状，细胞核位于细胞基部，呈腺管样排列；衰老型癌细胞胞桨染色变淡，胞核浓染，严重者胞核碎裂成细小碎片，衰老型癌细胞排列紊乱，仅保留腺体样结构轮廓。

One of the serially aligned beadlike granules of concentrated ''.'chromatin'.

染色粒在细胞分裂早期，一条顺序排列的珠状染色质颗粒链构成了染色体

One of the serially aligned beadlike granules of concentrated chromatin that constitutes a chromosome during the early phases of cell division.

染色粒在细胞分裂早期，一条顺序排列的珠状染色质颗粒链构成了染色体

One of the serially aligned beadlike granules of concentrated chromatin that constitutes a chromosome during the early phases of cell division .

染色粒在细胞分裂早期，一条顺序排列的珠状染色质颗粒链构成了染色体染色质DNA在细胞分裂之前必须复制。

Particular attention will bepaid in the field of gene expression regulation to high-throughput screening andidentification of cis-acting elements within the genome and to investigation ofinteraction manners of these regulatory sequences with regulatory proteins in theconditions of in vivo chromatin contexts.

如何在体内的染色质环境下，高通量、大规模地筛选与检测基因组内的顺式作用元件并研究其与反式作用因子间的相互作用，是当前和今后一个时期内基因表达调控领域内的研究重点之一。

Transmission electron microscopy examination: epithelium cells degeneration, chromatin margination and collagen arrangement disorder could be observed at early stage after bothsided LASIK.

透射电镜下：BSL术后早期上皮细胞轻微变性，少量纤维细胞核染色质边集，角膜瓣边缘局部胶原排列稍紊乱。1mo时基质胶原纤维排列整齐，直径大小一致。

We observed changes of GV chromatin configurations in porcine, caprine and bovine oocytes from follicles of different sizes and degrees of atresia and during maturation in vivo and in vitro, using a new method for preparation of GV samples.

本项目发明了一种特殊的卵母细胞生发泡标本制备技术，能克服脂肪滴等对生发泡染色质构型观察的阻碍；经Hoechst或CMA3染色后可清楚地观察染色质构型的变化。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐