查询词典 rat-tat

In this study, Adult heart clear inbred strain closed colony SD rat is the receiver, wistar rat is the ...

本研究以清洁级近交封闭群SD大鼠为受者，Wistar大鼠为供者，各24只，建立大鼠腹腔异位心脏移植模型。

objective to investigate whether hypoxia preconditioning exist in adipose tissue,and construct the hypoxemic model of adipose tissue.methods after injected different density cocl2 to rat's subcutaneously of groin,use immunohistochemical method detect hif-1α protein,and use rt-pcr detect hif-1α mrna.results after injected different density cocl2,the adipose tissue of rat's groin express different degree of hif-1αprotein and hif-1αmrna.,and reach the peak when the density is 20-40 mg/kg and the time is 3 h.conclusion hypoxia preconditioning exist in adipose tissue,and the effect of preconditioning is most evidence when the density is 20-40 mg/kg and the time is 3 h.

目的 探讨脂肪组织中是否存在缺氧预适应现象，构建cocl2致缺氧的缺氧模型。方法不同浓度的cocl2大鼠腹股沟区皮下层浸润注射，分别用免疫组织化学法和rt-pcr法检测该区脂肪hif-1α蛋白和hif-1α mrna的表达情况。结果用不同浓度的cocl2行化学缺氧后在不同时间点观察有不同程度的hif-1α蛋白和hif-1α mrna表达，其中，在浓度为20～40 mg/kg，时间为3 h时脂肪组织中hif-1α表达达高峰。结论脂肪组织存在缺氧预适应现象；cocl2的浓度选择20～40 mg/kg，时间选择3 h时缺氧预适应效果较佳。

Objective To study the protective effects of imipramine on glutamate-induced neurotoxicity in cultured rat cerebral cortical neurons.Methods Cortical neurons of fetal of rat were cultured in vitro.The protective effects of Imi on glutamate-induced neurotoxicity were obserced.

目的 研究米帕明对谷氨酸损伤培养鼠皮层神经细胞的保护作用方法分离培养15～18 d胎龄的大鼠神经细胞，加入谷氨酸，观察谷氨酸对神经细胞的损伤作用及米帕明的保护作用。

To observe the activity of Kupffer cell in the process of NASH rat model and the sensitivity of liver injury to endotoxin in the NASH rat for determining the function of Kupffer cell in NASH.

观察大鼠NASH形成过程中Kupffer细胞活性的变化，以及NASH大鼠对内毒素敏感性的改变，明确NASH时Kupffer细胞功能的改变。

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

目的 明确异氟醚减少离体鼠肝缺氧－复氧损伤的作用主要发生在哪一阶段，以及与枯否细胞的关系。

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.Methods We established the model of isolated rat liver.

目的 明确异氟醚减少离体鼠肝缺氧－复氧损伤的作用主要发生在哪一阶段，以及与枯否细胞的关系。

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.Methods We established the model of isolated rat liver.

udw，dNR 目的明确异氟醚减少离体鼠肝缺氧－复氧损伤的作用主要发生在哪一阶段，以及与枯否细胞的关系。

The distribution of the growth-associated protein (GAP-43) which is close related to the axon regeneration was examined by immunocytochemical method in the adult rat brain and the rat parietal lobus injuried into which the fetal cerebral suspension was lransplanted.

在发现流式细胞计可用于神经科学的研究后，用FCM研究了大鼠脑发育过程中细胞周期的变化和胚胎大脑细胞移植到成年大鼠顶叶后对宿主顶叶脑细胞分裂的影响；由于生长相关蛋白(GAP-43)与轴突再生密切相关，用免疫细胞化学法研究了GAP-43在成年大鼠脑内的分布及顶叶损伤植入胚胎大脑细胞后GAP-43的变化。

Results TAEP can significantly decrease the contents of monoamine neurotransmitter in the straite body and the bordering area of rat forebrain, increase the contents of neutral and acidic metabolites in the straite body, and increase the contents of 5-HIAA and HVA of the monoamines in the bordering area of rat forebrain.

结果 TAEP对大鼠纹状体的单胺类神经递质的含量具有显著的降低作用，同时升高纹状体单胺类递质中性及酸性代谢产物的含量；对大鼠前脑边缘区的单胺类递质具有显著的降低作用，同时显著升高边缘区单胺代谢物5—羟吲哚乙酸(5—HIAA)，高香草酸的含量。

Aim:To study the experimental methodology based on cerebral microdialysisand high performance liquid chromatography with electrochemicaldetection, make the acute rat model of Parkinsons diseasesinduced by 6-hydroxydopamine(6-OHDA), examine the effects of the generalcistanosides on the striatal extracellular levels of monoamines neurotransmittersin rat model of PD and find the possible mechanisms of the neuroprotective actionproduced by GCs.

目的：建立基于脑微透析和高效液相-电化学检测法的实验方法；制作6-羟基多巴胺(6-OHDA)损伤致急性帕金森病大鼠模型；研究肉苁蓉总苷对6-OHDA损伤致急性PD模型大鼠纹状体细胞外液中单胺类递质含量的影响，以探讨其对脑神经保护作用的可能机制。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。