异细胞

In Pteridaceae s. l., false veins can be found in Pteris, Adiantum, and vittarioids; in this thesis, Energy Dispersive X-ray element analysis and histochemical studies were used to confirm the false veins of these three taxa are composed of spicular cells – a kind of long, silica depositing epidermal idioblast.

於广义的凤尾蕨科中，假脉可见於凤尾蕨属、铁线蕨属以及书带蕨类群；本论文利用能量色散X光光谱仪元素分析，配合组织化学染色的结果，证实此三类群的假脉均是由具二氧化矽堆积的矽异形细胞(spicular cell， SC)所构成。

Most vertebrate has 1~3 the Mx albumen isomer of the fixed position inside different cell, be located in surely commonly inside the nucleus or afterbirth is qualitative in.

大多数的脊椎动物有1~3个不同细胞内定位的Mx蛋白异构体，一般定位于核内或胞质中。

Objective To investigate which stage is the most important and the relationship with kupffer cell,during isoflurane decrease anoxia-reoxygenation injury in isolated rat liver.

论文天下提供的免费论文，内容包括异氟醚离体鼠肝缺氧－复氧损伤枯否细胞缺氧复氧损伤细胞

Conversely, ectopic expression of PRDM16 in myoblasts induces their differentiation into brown fat cells.

相反，在成肌细胞中异位表达PRDM16可诱导其分化为棕色脂肪细胞。

Before treatment,there are abundant microvtlli on the cell surface,many filoplodia on the cell rim,few of endoplasmic reticulums , Golgi complexes and mitochondrions with abnormal structure and lots of free ribosomes in the cytoplasm. The shape of nucleus is irregular with high nuclear-cytoplasmic ratio, many dark pellets of heteromatin and a few of nucleoluses in which there ar...

经1.5×10~2g/L地塞米松处理后，细胞表面微绒毛和丝状伪足显著减少或消失，出现皱褶状和小泡状结构；细胞核形规则，核质比值减小，异染色质团块减少，核仁数目减少、结构致密；细胞质中粗糙型内质网、高尔基体、线粒体数量增多，形态结构典型，游离核糖体减少，这些变化说明地塞米松改变了MGc80-3细胞的超微结构特征，具有明显的诱导分化作用。

CTAB was used to pyrolyse plant cell and reacted with the released cell nucleic acid to form nucleic acid-CTAB complex, the cell extract was then deproteined with chloroform-isoamylol, at last RNA was selectively precipitated by LiCl.

采用CTAB裂解植物材料，与细胞中的核酸形成核酸-CTAB复合体，然后用氯仿一异戊醇去除细胞裂解液中的蛋白，最后采用LiCl选择性沉淀其中的RNA。

Probucol and its sulphur-containing metabolite, but not a sulphur-free phenolic analogue, protected via cell-specifi c effects on inhibiting macrophage accumulation, stimulating reendothelialization, and inhibiting vascular smooth muscle cell proliferation.

普罗布考及它的含硫代谢物能够通过抑制巨噬细胞的聚集，刺激血管内膜再内皮化和抑制血管平滑肌细胞增生得到保护，而含自由硫原子的苯酚异构物得不到保护。

Therefore, in recently, the immune mechanisms of acute graft-versus-host disease have become the highpoint in the immune-transplantation.

目的： 探讨细胞因子IL-2、TNF-α、IL-10、IL-8及Th细胞亚群在异基因造血干细胞移植后aGVHD发病机理中的作用。

O date, the latter has been identified in several organs and tissues such as pancreatic β-cell, the liver, adrenal cortex and skeletal muscle where they regulate β-cell survival, hepatic glyconeogenesis, steroid synthesis, and mitochondrial biogenesis and fatty acid oxidation in the skeletal muscle.

ORC-CREB复合体广泛存在于多种器官与组织，如胰岛β-细胞、肝脏、肾上腺皮质和骨骼肌中，与胰岛β-细胞存活、肝脏糖异生、类固醇激素合成、骨骼肌线粒体增生与脂肪酸β氧化密切相关。

O date, the latter has been identified in several organs and tissues such as pancreatic p-cell, the liver, adrenal cortex and skeletal muscle where they regulate p-cell survival, hepatic glyconeogenesis, steroid synthesis, and mitochondrial biogenesis and fatty acid oxidation in the skeletal muscle.

ORC-CREB复合体广泛存在于多种器官与组织，如胰岛β-细胞、肝脏、肾上腺皮质和骨骼肌中，与胰岛β-细胞存活、肝脏糖异生、类固醇激素合成、骨骼肌线粒体增生与脂肪酸β氧化密切相关。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。