查询词典 absolute homotopy group

In 1-7d group, the difference between experimental group and control group was not significant. In 14-21d group, Bcl-2mRNA and P53mRNA were expressed lightly. In 28d group, the expression were comparatively strong. The results indicated that, after exposure to infrasound with some parameters, with the days elapsing, Bcl-2mRNA expression in neurons of mice hippocampus displayed certain regularity. The progressive increase suggested that infrasound could injure hippocampus, and resultantly, injure and repair neurons DNA.

据此，我们认为：当一定参数的次声作用小鼠后，随着作用天数的延长，小鼠海马内神经细胞Bcl-2mRNA表达有一定规律性，总体趋势表达增强，随次声作用次数进一步增多，21d组和28d组有产生适应的倾向，其意义在于次声作用后引起海马损伤，使神经元DNA损伤并产生修复。

Methods The rat's models of the SAP was established with 5% sodium taurocholate injected retrogradely into the biliary-pancreatic duct. Eighty SD rats were randomly divided into 4 groups (n=20 in each group), including sham group, SAP group, treatment group Ⅰ and treatment group Ⅱ.

采用逆行性胰胆管注射5%牛磺胆酸钠制备SAP模型。80只SD大鼠随机分为假手术组(n=20)、SAP组(n=20)、治疗Ⅰ组(乌司他定治疗组，n=20)、治疗Ⅱ组(TNF-α抑制剂联合乌司他定治疗组，n=20)。

100 mice were randomly divided into high-dose group, middle dose group, low-dose group and the control group. The content of NO in liver, lung, cardiac muscle and skeletal muscle was detected after oral administration of different doses Tibetan Saussurea involucrata Kar. et Kir. water extract for treatment groups and saline water for control group in 24 days respectively.

方法］将100只小白鼠随机分为高剂量组、中剂量组、低剂量组和对照组，连续24 d分别灌服不同剂量的藏雪莲水提取物和生理盐水，然后处死小白鼠快速采取肝、肺、心肌和骨骼肌，测定各组织内一氧化氮的含量。

Methods 24 SD rats were randomly divided into normal group,model group,aminophylline treatment group(35 mg/kg), 8 rats in each group. The bronchial asthma model in rats was built by egg protein sensibilization and longterm inhalation provocation. The rats in treatment group were lavaged each day from the first time of provocation.After 4week treatment, the rats were killed to obtain lung tissue for staining with HE.

24只SD大鼠随机分为正常组、模型组、治疗组，每组8只，除正常组外以卵蛋白致敏并吸入激发法制备大鼠哮喘模型，治疗组、模型组从第1次哮喘激发开始(造模第3周)分别给予氨茶碱、0.9%氯化钠溶液灌胃给药，1次/d，用药4周处死大鼠，取肺组织HE染色，用彩色图像分析仪测量支气管壁面积、支气管平滑肌面积，用ELISA双抗体夹心法测定肺组织MMP9和TIMP1含量。

Methods40 SD rats were divided into 4 groups at random: normal group, aging model group, Tiannianyin group and negative control group, each group had 10 rats. The subacutely aging model rats were made by injecting D-gal into abdominal cavity continually.

方法40只SD大鼠随机分为4组，正常组、衰老模型组、天年饮用药组及阴性对照组，每组均为10只。D半乳糖连续腹腔注射制作亚急性衰老的大鼠模型。

According to the type of surgery, the patients were divided into five groups: fenestration for sylvian arachnoid cysts group, intraventricular arachnoid cyst resection group, septum pellucidum fistulization group, third ventriculostomy group, and choroid plexus coagulation group. the characteristics of postoperative febrile response in all the groups were summarized and analyzed.

将病人按手术方式分为5组：外侧裂蛛网膜囊肿造瘘组、脑室内蛛网膜囊肿切除组、透明膈造瘘组、第三脑室底造瘘组、脉络丛烧灼术组，分别总结各组病人的术后发热反应特点。

The aortic diameter change rates were (-0.2±1.4) mm/year and (-0.18±0.98) mm/year in aortic diameter0 mm group and≥40 mm group, respectively. There was no significant difference between the two groups. The ascending aortic diameter change rates were (0.8±1.6) mm/year in BAV group, and (-0.3±1.5) mm/year in TAV group. The ascending aortic diameter of patients in BAV group enlarged continuously following AVR.

在升主动脉直径0mm组和≥40mm组中，升主动脉直径的变化率分别为(-0.2±1.4)mm/年和(-0.18±0.98)mm/年，两组之间无显著性差异；二叶主动脉瓣组和三叶主动脉瓣组升主动脉直径的变化率分别为(0.8±1.6)mm/年和(-0.3±1.5)mm/年，二叶主动脉瓣组病人的升主动脉直径在主动脉瓣置换术后仍继续扩大。

Mehods: After making the AD models by Aβ(subscript 1-42), draw the whole brain or hippocampus of rats in ordinary group, model group, traditional Chinese Medicine prevention group, traditional Chinese Medicine treatment group and positive control-group, and detect the biochemical marks of T-AOC, MDA, NO, NOS, chAT, TChE.

用凝聚态Aβ(下标 1-42)制备出AD模型后，取正常组、假损伤组、模型组、中药预防组、中药治疗组、阳性药物对照组各组大鼠的全脑或海马检测T-AOC、MDA、NO、NOS、chAT、TchE等指标。

To test the hypothesis, neontal rat cadiomyocytes Treat with heat shock(HS,42℃,2h) to induce the expression of HSP70,then teated with 0.5mmol/L H2O2. We first found H2O2 can reduced cadiomyocytes apoptosis and HSP70 only over-expression in the HS group, other two group only express HSP70 a little in the test of expression of HSP70.Then we tested the concentration of Ca2+, the [Ca2+ ] of CON was 192.224+6.654, the [Ca2+ ] of H2O2 group was 290.6918+8.922and the [Ca2+]of HS group was 214.2633+4.484.To further determine how HSP70 repaired the Ca2+ homestasis, we measured calcium transient of each group.

实验中应用MTT和流式细胞技术检测细胞的凋亡，发现损伤组的存活率明显低于其他2组，热休克组(Heat shock group，HS group)细胞存活率略低于正常组细胞；免疫组化结果表明只有在HS组才检测到阳性反应，即是HSP70的表达，其他2组均为弱阳性结果；应用离子成像技术对细胞内钙离子浓度进行测定，发现损伤组290.6918+8.922明显高于正常组192.224+6.654和HS组214.2633+4.484，HS组细胞内的钙离子浓度略高于正常组；为了进一步探讨HSP70对于ROS引起的心肌凋亡过程中钙离子的调控机制，又对各组的心肌细胞进行了钙瞬变的测定。

The results were as follows: ET〓-RNA expression levels in hypothalamus, hippocampus and temporoparietal grey and white matters of the low and high speed injury groups were elevated significantly than that of control group (p＜0.05), but in the above areas of brain, ET〓-RNA expression in hypothalamus and hippocampus were the highest (p＜0.01), especially in the high speed injury group; ET〓 contents in hypothalamus and hippocampus in the two injury groups, especially in the high speed injury group, increased very significantly than that of control group (p＜ 0.01); ET〓 contents in CSF and plasma in the two injury groups, also especially in high speed injury group, increased markedly after 2 hours, and lasted for 8 hours after injury; ET〓 contents in the abovt areas of brain were of highly positive correlation with that in plasma or in CSF.

实验显示：致伤犬伤后海马、丘脑下部、颞顶叶灰、白质内皮素—1RNA表达较对照组显著增强（p＜0.01，p＜0.05），其中以海马和丘脑下部最显著（p＜0.01），高速组最明显（p＜0.01）；海马和丘脑下部ET〓含量较对照组显著升高（p＜0.01）；血浆、CSF中ET〓含量在伤后2h即极显著升高（p＜0.01），并持续至伤后8h，上述各组均以高速组最为显著（p＜0.01）；各脑区和血浆，CSF中ET〓含量间呈显著正相关。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48