查询词典 nucleus

Though the gametic nucleus of normal cell didn't enter the amicronucleate cell, there were cytoplasm and organelle exchanges between two cells.

在接合对中，有小核细胞一方可以完成正常的减数分裂过程，既有配子核的形成、配子核的融合、配子核分裂，最终形成两个有小核的子细胞。

The individual tumor cells had striking morphologic overlap with plasma cells with an eccentrically placed nucleus and abundant amphophilic to eosinophilic cytoplasm.

这些浆细胞样的瘤细胞在形态上都与正常浆细胞十分相似：核偏位，胞浆丰富、嗜双色性或嗜酸性。

On the first day after exposure these changes gradually expanded to amygdaline nucleus cluster and piriform cortex.

暴露后1d，上述变化逐渐扩展至杏仁核簇和梨状皮层。

Methods Injecting betaamyloid 1-40 and aluminum into the lateral cerebral ventricle of SD male rats, and at the first time, 10ng TGF β1 was injected into the anterodorsal nucleus of thalamus simultaneously.

SD雄性大鼠侧脑室内连续注入β淀粉样蛋白1-40(Aβ1-40)和1%氯化铝溶液，首次注射时注入重组人类转化生长因子β1。

The neuronal connections of the nucleus accumbens in the rat was studied with aid of retrograde and anterograde tracers.

用HRP和荧光素—伊凡氏兰、核黄对大白鼠伏核的传入性联系，用WGAHRP对其传出性联系进行了实验研究。

Effects and collateral organization of paratrigeminal nucleus projections: An anterograde and retrograde fluorescent tracer study in the rat.

INV的这些接受躯体和内脏伤害性信息的神经元有一部分含有CB并投射到孤束核。

AbstractAIM:To evaluate the effect of anteroposterior interceptive chop in phacoemulsification for hard nucleus cataract.

目的：探讨前后夹击双向劈核法在硬核白内障超声乳化手术中的应用效果。

Methods ICH was induced in rats using stereotactic infusion antilogous blood 50μl into the caudate nucleus. The male rats were randomly divided into control group and hemorrhage group. TUNEL method was used to detect apoptosis, and immunohistochemistry method to detect the expression of Caspase-3、 Ref-1 in cerebral tissues at different time.

采取立体定向技术，将SD大鼠自体不凝血50μl注入大脑尾状核区制备脑出血模型，将大鼠随机分为正常组和出血组，分别在不同时间点断头取脑，连续切片作TUNEL、Ref-1和Caspase-3免疫组化染色。

Grew on the normal temperature, it was shown that the deposits of calcium antimonate being the indicator for Ca(superscript 2+) localization mainly concentrated within the vacuoles and intercellular spaces and there was also some Ca(superscript 2+) deposits in cell walls. But when Garyota urens L. was treated by the temperature of 2℃ for 48 h, the level of Ca(superscript 2+) increased in cytoplasm and plasma membrane, but decreased in vacuoles and intercellular spaces considerably. At the same time, the ultrastructure of chloroplasts suffered from chilling: the membrane of chloroplasts had been damaged, the layer of thylakoids was exiguous and unclear, the photosynthetic rate decreased evidently. And when Garyota urens L. was treated by the temperature of 2℃ for 120 h, the deposits of Ca(superscript 2+) mainly concentrated within the cytoplasm, nucleus and plasma membrane and there was also some Ca(superscript 2+) deposits in vacuoles, and the ultrastructure of some cells was simultaneously damaged severely: Chloroplasts structure, vacuole membrane and nuclear membrane had been damaged fully, the structure within the cell had become unclear, and the cell only have respiration.

研究结果表明，未经低温处理的董棕幼苗叶肉细胞，焦锑酸钙沉淀颗粒大量出现在液泡和细胞间隙中，细胞壁中也可见少量沉淀，而细胞基质中则看不到焦锑酸钙沉淀；经2℃ 48 h低温处理后，细胞基质和细胞膜上焦锑酸钙沉淀增加，而液泡和细胞间隙中的焦锑酸钙沉淀则显著减少，并且超微结构已初步显示出寒害的特徵，叶绿体外膜部分破损，类囊体片层稀疏且排列不规则，光合速率明显下降等；经2℃ 120 h低温处理后，细胞间隙内的焦锑酸钙沉淀极少，有的也紧贴在细胞外壁上，而细胞基质和细胞膜上则分布有非常多的焦锑酸钙沉淀，在核基质和液泡中也可见到少量的焦锑酸钙沉淀，并且超微结构遭到了显著破坏，叶绿体结构完全被破坏，核膜与液泡膜严重破损，内部结构模糊，细胞只表现为呼吸作用，不进行光合作用。

Apigenin is able to activate p53 and transport it into the nucleus, resulting in a stop to cell growth and cell death.

芹菜素能够激活p53和运输到细胞核，从而阻止细胞生长和细胞死亡。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。