组织细胞

Results: The expression of both mRNA and protein of c-myc were obvious in the bud and cap stages,while decreased in the bell stage, then increased in ameloblast and dentinoblast when dentin formation. The expressions of c-myc were stronger in mesenchymal cells than in epithelial cells. The expression and distribution of c-myc mRNA is consistent with that of c-myc protein.

结果：c-myc mRNA及蛋白的表达在蕾状和帽状期明显，钟状期减弱，而牙体组织形成期成釉细胞、成牙本质细胞及间充质牙乳头细胞表达又增强。c-myc蛋白表达和分布与c-myc mRNA转录基本一致。

Intrafascicular CAMBIUM between xylem and phloem . annual ring Secondary phloem See secondary growth .

这种细胞存在于根和芽的顶端分生组织以及在原来分裂组织基础上形成的侧生分生组织，如位于木质部和韧皮部之间的束中形成层。

To characterize the isotype of human xenoreactive nat ural antibodies against porcine pancrease islet cells, cyostat sections of the p ancrease were incubated with the sera from 18 cases of IDDM or 20 human controls respectively, further with FITC-conjugated goat antihuman IgG or IgM secondary antibodies. IgG was found to bind to pancrease islet cells in sera from 8 cases of IDDM and 8 human controls, while IgM in 4 IDDM and 6 human controls.

为检测人抗猪胰岛细胞天然抗体的同种型，采取18份胰岛素依赖型糖尿病患者血清及20份正常人血清分别与杂种猪胰腺组织的冰冻切片孵化后，再用免疫荧光标记的羊抗人IgG、IgM单克隆抗体染色。8份IDDM血清和8份正常人血清中含有直接针对猪胰岛细胞的IgG型抗体；4份IDDM血清和6份正常人血清中含有IgM 型抗猪胰岛细胞抗体。

The rhythmic proportion was an important precondition and foundation to the serialize rhythm and integral serialism later. The article analyzed Webern's two early compositions, the Six Orchestral Pieces, Op.6 (1909), and the Five Pieces for Orchestra, Op.10 (1913), both of them in the style of free atonality. From the relation principle of the rhythmic cell, the writer discussed Webern's way of organizing rhythm, technique of developing variate of rhythmic cell, as well as its score writing way, and summarized the Webern's early orchestral outputs rhythmic features and its impact on the rhythm style of the works in his later years.

文章以威伯恩早期自由无调性时期的两部管弦乐作品《六首管弦乐小品》Op.6和《五首管弦乐小品》Op.10为对象，从"节奏细胞"的形成以及关系原则着手进行剖析，挖掘、揭示作品中节奏的组织方式；并进一步用作品文本说明、论证节奏细胞的变值发展手法与节奏细胞的谱面组成方式；最后总结出威伯恩早期管弦乐作品中的节奏特征以及对作者晚期节奏风格产生的影响。

Objective: Augmenter of liver regeneration cloned from liver of weaning rat is a novel hepatic stimulator. It was reported that ALR mRNA expression was correlated with DNA synthesis of hepatocytes after partial hepatectomy, and could significantly promote the survial rate of intoxicated hepatitis rats.

目的：肝再生增强因子是从新生大鼠肝组织中克隆到的一种肝增殖刺激因子，其特异mRNA的表达与大鼠肝部分切除后肝细胞DNA合成密切相关，是一种特殊的促肝细胞分裂原，能特异地刺激肝细胞增殖，是肝再生的重要调控因子，能提高中毒性肝损伤动物的存活率，在肝损伤修复过程中发挥作用。

Use constituent piece to stick mural way depart to foster Niu Er to become fiber cell above all, after classics generation is rarefied, fat simple way will be contained double the skin of the 4th acting ox that outside conveying carrier to turn into body, the particularity of person bacteriolysis enzymatic mammary gland that chooses number fosters becomes fiber cell, g/mLG418 chooses 500 μ 2 weeks, g418 halve continues to develop 3 generation of 2 ～, catch the cell after choosing to undertake PCR detects to turning next reach nucleus analysis.

首先采用组织块贴壁法分离培养牛耳成纤维细胞，经传代纯化后，脂质法将含有双重筛选标记的人溶菌酶乳腺特异性表达载体转入体外培养的第4代牛皮肤成纤维细胞，500μg/mLG418筛选2周，G418减半继续培养2～3代，然后对转染筛选后的细胞进行PCR检测及核型分析。

The studies about these complications mainly focused on machinery and biotical causes before, while the studies about the repair and regeneration after injury of nasal mucosa induced by light and heat were needed to clarify.

本实验光照粘膜损伤后，VEGF在血管内皮细胞中表达明显增强，说明光损伤作用在未引起组织坏死的情况下可以因VEGF的表达增强，进而使受损组织的纤维血管出现增生改变，使组织损伤得到修复。

Mesangial cells might derive from mesenchymal cells in the metanephrogenic blastema. The expression of α-SMA in developing mesangial cells is a transient phenomenon associated with the maturation of mesangial cells.

系膜细胞可能来源于生后肾组织的间充质细胞，α-SMA的表达短暂与肾小体系膜细胞的发育成熟密切相关。

RESULTS: The expression of VCAM1 in the lung tissues of normal rats was weak, and distributed mainly in alveolar epithelial cells, bronchiole epithelial cells, alveolar macrophage and some pulmonary interstitium.

结果： 在正常对照组，VCAM1大鼠肺组织中呈弱表达，分布于肺泡上皮细胞、细支气管上皮细胞、肺泡巨噬细胞及少量的肺内间质。

Methods POB, COB and MSC were isolated and cultured respectively in vitro from the periosteum, calvarium and bone marrow of 5-month embryos aborting spontaneously. The 6th-generation osteoblasts were studied comparatively. The morphological features of POB, COB and MSC were observed under microscope and transmission electron microscope.

从人5个月龄胚胎骨膜、颅骨和骨髓组织中分离培养出骨膜成骨细胞（periosteal osteoblast， POB）、颅骨成骨细胞（cranial osteoblast， COB）和骨髓基质干细胞（marrow stromal cell， MSC），用第6代细胞进行比较研究。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。