查询词典 rat-a-tat

Objective Observe the effect of total panax notoginseng on the proliferation and cell cycle of the SD rat's mesangial cells. To investigate the possible mechanism of tPNS's inhibiting effect in prevention and cure the glomerulitis and glomerular sclerosis of the MCs. Methods Extract the MCs from heathy SD rat, culture and passage the cells.

目的：观察三七总皂苷(total Panax Notoginseng Saponins， tPNS)对体外培养的SD大鼠肾小球系膜细胞(Mesangial cells， MCs)增殖以及细胞周期的影响，以探讨tPNS在防治肾小球炎症和硬化中的作用及可能机理。

Objective It is to observe the glossoscopy characteristic of gastric mucosal precancerous lesions rat.Methods Gastric mucosal precancerous lesions model was made with Wistar rat.The tongue nature,computer externalization analysis of tongue image,pH of tongue surface,tongue pathology and exfoliative cell of tongue coating were studied.

以Wistar大鼠造成胃黏膜癌前病变模型，从舌象肉眼观察、数码相机摄取舌像计算机客观化分析、舌面pH值检测、舌病理及舌苔脱落细胞观察等多方面进行研究。

AIM: To observe the effect of endothelin receptor antagonist (BQ123) on calcification in rat vascular smooth muscle cells in vitro. METHODS: Calcification of cultured rat VSMCs was produced by incubation with β-glycerophosphate.

目的：在离体钙化的血管平滑肌细胞上，观察内皮素受体阻断剂对血管平滑肌细胞钙化的影响，探讨内皮素促进细胞钙化的信号转导和分子机制。

Selenium level in HP-infected gastric mucosal lesions Was negative correlated significantly with Expression rat of CD44V6, C-met and PCNA ( P.05 ), but was positive correlated with expression rat of P16 (P.05). Conclusions Selenium can influence morphological conversion, and decrease hematolysis and effects the function of vacuole toxin of HP.

其原因可能是机体为保护性地对抗幽门螺杆菌感染所致增加的活性氧而动员硒，使组织硒含量增加，但由于随胃黏膜组织病变程度加重，硒消耗增多，使含量又相对降低；硒含量分别与CD44V6、C-met、PCNA表达阳性率呈负相关，而与P16表达阳性率呈正相关。

Objective: To optimize the culture system of hEGcs in vitro, select the hEGcs from subculture to transplant directly to the rat infarcted myocardium and observe the therapeutic mechanism of their heterotransplantation in the treatment for the rat myocardial infarction.

目的：优化人胚胎生殖细胞的体外培养体系，并将生长状态良好的传代的人EG细胞移植用于大鼠心肌梗死模型的治疗，探讨人胚胎生殖细胞进行异种移植对大鼠心肌梗死的治疗机制。

Law of TT of 肕 of take along sth to sb determines the hyperplasia that EVO and PTX odd in order to and couplet use cells of pair of small rat S180 restrains rate; to build S180 to cultivate model of tumour small mouse hypodermically, observation EVO and PTX odd in order to and couplet use hypodermic to small rat tumour grow inhibition.

采用MTT法测定EVO和PTX单用以及联用对小鼠S180细胞的增殖抑制率；建立S180皮下种植瘤小鼠模型，观察EVO和PTX单用以及联用对小鼠皮下瘤的生长抑制功能。

BMSCs and recombinant human GSF (50 μg/kg) were injected into models by tail vein and hypodermoclysis infusion respectively in the combination treatment group. Recombinant human GSF (50 μg/kg) was subcutaneously injected into models in the bone marrow stem cell autologous mobilization group. BMSCs were injected into rat models by tail vein in the BMSC group. Rat models in the heart failure group were intact.

造模后随机分成4组：联合治疗组尾静脉注射骨髓间充质细胞和皮下注入重组人粒细胞刺激因子50 μg/kg，自体骨髓干细胞动员组皮下注入重组人粒细胞刺激因子50 μg/kg，骨髓间充质干细胞组为尾静脉注射骨髓间充质细胞，心力衰竭组不给予任何干预。

In addition, MSCs from rat bone marrow marked with Hoechst 33342 were injected intocaudal vein, abdominal cavity and inguen of rats for observing the safety of rat bone marrowmesenchymal stem cells in vivo transplant.

另外，用Hoechst 33342标记的大鼠骨髓MSCs(剂量为：10~6个细胞／只)分别对大鼠进行全身注射、腹腔和腹股沟接种，对MSCs体内接种的安全性进行初步试验。

The model of Alzheimer 's disease was made in Wistar rats by injecting the ibotenic acid into the bilatertal substantia innominata of rat brain. The content of t3 and the activity of T45-monodeinase in the rat brain was measured.

利用中枢胆碱能系统损害所致的Alzheimer病大鼠模型，测定了大鼠脑组织内源T3含量及T45－脱单碘酶活性，发现它们在90天时开始下降，180天时明显下降。

The positive rates of hemorrhage in rat lungs and leptospira in rat kidney were 1.12% and 0.31%.

鼠肺出血热带毒率为1.12%，鼠肾钩体带菌率为0.31%。

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。