后中的

Aim:(1) The purpose of this study is to examine whether protein tyrosine kinase and AMPA receptor in the nucleus tractus solitarius and nucleus ambiguus were involved in the regulation of normoxia and hypoxia respiratory response by microinjection of PTK inhibitor and non-NMDA receptor antagonist;(2) To observe the change of number of phosphotyrosine immunopositive neurons in NTS and NA before and after hypoxia using immunohistochemical methods and whether tyrosine phosphorylation and GluR1 in postsynaptic membrane co-localize in NTS and NA neurons.

目的：(1)观察向家兔脑干孤束核或疑核内微量注射酪氨酸蛋白激酶阻断剂和谷氨酸AMPA受体阻断剂对常氧呼吸和低氧呼吸反应的影响，探讨PTK和AMPA受体在低氧呼吸反应中的作用。(2)观察低氧通气后NTS和NA磷酸化酪氨酸免疫阳性神经元的数量变化；观察磷酸化酪氨酸和AMPA受体亚单位GluR1在突触后膜共存的情况，推测在低氧呼吸反应中AMPA受体和PTK信号转导途径的关系。

The response of GFAP positive-astrocytes peaked at 24 h, and then decreased. Conclusions Neurons and astrocytes in Nucleus Tractus Solitarii were activated sequently after acute cardiac injury, which suggested that the involvement neurons and astrocytes of NTS in the central modulation of cardiac pain after ACI.

急性心肌损伤后，大鼠延髓NTS中神经元和星形胶质细胞被心肌伤害性刺激激活，参与心肌损伤后疼痛的中枢调控。

When I grew up a little, I began to appreciate the meaning of words in economics such as financial crisis and unemployment in life, that is, inferior food and thriftier life. After the fall of 1998, I began to notice the variety and quality of food on our dinner table were evidently diminished compared to the past and mother hadn't bought me new clothes for a very long time.

在我稍大一点后，我领会了经济学中诸如金融危机，失业等词汇在生活中的意义：那就是更差的食物和更节俭的生活。1998年秋天后，我发现我们家餐桌上的食物种类和档次明显不如从前，妈妈也很久没有给添置新衣服了。

Materials and Methods: A comparison was made to observe the cell killing effects on MCF-7 monolayer cells and cell spheroids in various sizes (70μm, 200μm,400μm and 700μm).

用流式细胞仪来测量 4 1℃加热过程中的细胞周期变化，用克隆形成法来计算细胞生存率。结果：MCF- 7细胞球 4 1℃加热后其生存率低于单层细胞，而 4 3℃加热后其生存率则高于单层细胞。

Infrared spectra demonstrated that the hemicelluloses in steam-treated chips were less than that in untreated chips. This is one of the main reasons why steam treatment could improve particleboard stability. We found that the reduction of the hemicelluloses in Birch chip was more than that in Spruce chip under the same condition of steam treatment.

用红外光谱对蒸汽处理后刨花中成分的变化进行了分析，发现处理后的刨花中的半纤维素含量减少了，羟基减少了，这就是蒸汽处理能提高刨花板的尺寸稳定性的主要原因之一。

Blood samples, collected from animals in the status of normal feeding, 48 hours fasting and after infusion with sodium propionate, glucose, or amino acids, were analyzed for leptin, neuropeptide Y , insulin and cortisol.

NPY在门静脉和肝静脉采食前稍高于采食后，颈静脉反之。胰岛素在三种静脉血中的浓度呈现采食前高于采食后，只有颈静脉呈现显著性变化。

In addition, hindgut has also been analysed, as studies have suggested that numerous lymphoid cells occur at this location in the lamina propria and the submucosa. The Ig-bearing cells are also found in the epithelial layer occasionally.

研究牙鲆黏膜样淋巴组织结果显示在牙鲆的后肠中存在大量产生免疫球蛋白的淋巴细胞，主要分布于后肠的固有层和粘膜下层中，在粘膜层和粘膜层表面也偶有极少量的产生免疫球蛋白的淋巴细胞出现。

It is concluded that the expression of hERMAP in fetal liver approximately consistent with haematopoiesis of fetal liver, and the expression of this gene in bone marrow aged 15-32th fetal weeks coincides with haematopoiesis of fetal bone marrow.

FQ-PCR结果显示，人类ERMAP基因在9-36周胎儿肝脏中均有表达，其表达量从第12周开始升高，18-20周达高峰，21周后逐渐下降；该基因在胎儿骨髓中的表达则从15周开始，27-32周达高峰，之后迅速下降，其表达量低于肝脏；在其余7个脏器中仅有部分标本呈现低水平表达。

The low level expression of this gene was observed in some specimens of kidney, heart, lung, thymus, brain and skeletal muscle. It is concluded that the expression of hERMAP in fetal liver approximately consistent with haematopoiesis of fetal liver, and the expression of this gene in bone marrow aged 15-32th fetal weeks coincides with haematopoiesis of fetal bone marrow.

FQ-PCR结果显示，人类ERMAP基因在9-36周胎儿肝脏中均有表达，其表达量从第12周开始升高，18-20周达高峰，21周后逐渐下降；该基因在胎儿骨髓中的表达则从15周开始，27-32周达高峰，之后迅速下降，其表达量低于肝脏；在其余7个脏器中仅有部分标本呈现低水平表达。

Low level expression of this gene was observed in some specimens of kidney, heart, lung, thymus, brain and skeletal muscle. It is concluded that the expression of hERMAP in fetal liver approximately consistent with haematopoiesis of fetal liver, and the expression of this gene in bone marrow aged 15-32th fetal weeks coincides with haematopoiesis of fetal bone marrow.

FQ-PCR结果显示，人类ERMAP基因在9-36周胎儿肝脏中均有表达，其表达量从第12周开始升高，18-20周达高峰，21周后逐渐下降；该基因在胎儿骨髓中的表达则从15周开始，27-32周达高峰，之后迅速下降，其表达量低于肝脏；在其余7个脏器中仅有部分标本呈现低水平表达。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。