查询词典 in vivo

We further evaluated the synergistic cytotoxicity of TRAIL in combination with actinomycin D, cisplatin and paclitaxel in A549 cell lines in vitro and in vivo.

本实验选择了人肺腺癌A549细胞瘤株作为我们实验研究的对象，通过TRAIL对人肺腺癌A549细胞诱导凋亡研究，在A549的荷瘤裸鼠的动物模型上研究了其体内的抗肿瘤活性，并进一步研究了TRAIL与化疗药物放线菌素D(actinomycin D，Act D)、紫杉醇和顺铂(cisplatin，CDDP)的联合作用对人肺腺癌A549细胞的体外协同抗肿瘤活性，通过化疗药物协同增强TRAIL抗肿瘤活性作用机制的初步研究，为降低临床化疗药的用药量，减轻其对机体的不良反应提供一定的理论基础。

Objective: To explore the feasibility and practicality of microteaching mode during the clinical skill practice of skin regeneration techniqut by culturing the stem cells in vivo and in situ according to Jerome Brune's target teaching theory and in terms of teaching physiology; To find a effective way for the training of clinical probationer's MEBT/MEBO regular operation skill; To initiate the student's intererts in learning MEBT/MEBO, train and cultivate the ability of learning by oneself.

目的 ：根据布卢姆的目标教学原理，以教学心理学为依据，探索在体原位干细胞培植皮肤再生技术临床技能训练中微格教学模式的可行性，实用性；寻求在临床见习阶段训练学生MEBT/MEBO规范操作技能的有效方法和途径；激发学生对MEBT/MEBO学习兴趣，训练和培养学生自主学习能力。

In 37 ℃, PH = 6.5 conditions, the experiment discussed caffeic acid and quercetin alone and in different mixing ratio of Anoplophora glabripennis in the polyphenol oxidase in vivo, the impact of the activity.

在37℃、PH=6.5的环境下，实验讨论咖啡酸与槲皮素单独作用以及以不同比例混合作用于光肩星天牛体内多酚氧化酶时，对酶活性影响。

OBJECTIVE: Western-blot technique is utilized to further validate FHL1 and HOXD13 gene expression in protein levels in muscle tissue of patients with congenital clubfoot, the in vivo HOXD13 and predicted binding sites in embryonic foot development was verified using chromatin immunoprecipitation technology.

目的：应用Western-blot技术进一步验证先天性马蹄内翻足患者足部肌肉组织中FHL1，HOXD13基因蛋白质水平的表达，应用染色质免疫沉淀技术验证在胚胎足部发育时在体内HOXD13和预测结合位点的结合作用。

In order to understand the prevalence of conditions of the disease in Shandong Province, 6 strains of bacteria were isolated from 20 suspected Infectious Coryza chickens in vivo from five farms in Dezhou region of Shandong Province, and identified as Haemophilus paragallinarum by the bacterial culturing, biochemical tests sequencing of 16S rDNA gene, chicken embryo inoculation test.

为了了解该病在山东省的流行状况，从山东德州地区5个鸡场的20只疑似鸡传染性鼻炎鸡体内共分离到6株细菌，经细菌分离培养、生化试验、鸡胚接种试验和16s rDNA基因序列分析等方法鉴定为副鸡嗜血杆菌。

The data suggest that Huayusanjie Tablet can prevent the formation and development of PVR in vitro and in vivo. Its mechanism concern with factors described below: lowering the concentration of PDGF, decreasing the expression of ICAM-1 and VCAM-1 in proliferative membrane and vascular endothelial cell, directly inhibiting proliferation of RPE in vitro.

化瘀散结片能有效防止PVR的形成与发展，其作用机理与减少玻璃体中血小板源性生长因子浓度，降低视网膜增生膜上和血管内皮细胞表面ICAM-1、VCAM-1的表达，以及直接抑制体外培养的视网膜色素上皮细胞增生有关。

To screen for monoamine oxidase-inhibiting lactobacillus from healthy human dejecta in an in vitro model, and to provide reference for anti-ageing study in vivo of lactobacillus in the future.

通过体外模型从健康人体粪便内分离筛选出具有抑制单胺氧化酶活性的乳酸菌，为今后乳酸菌体内抗衰老的研究提供参考。

The central respiratory chemoreceptors that is widely distributed in medulla oblongata can adjust the excitability of the neurons located in respiratory center of brain stem by sensing the changes of pH and the concentration of CO2 in brain, therefore , it plays an important role in keeping acid-base balance rapidly and maintaining homeostasis in vivo.

脑内pH和CO2的变化通过中枢化学感受器(central chemoreceptors，CRCs)调节脑干呼吸中枢的兴奋性，其在快速调节机体酸碱平衡以及内环境稳定的过程中发挥着重要作用。

The proliferation was determined by measuring -TdR incorporation in a β-scintillation counter. RESULTS: The in vivo administration of CCK-8 resulted in increase of B7.2 expression, but without any influence on B7.1 expression in peritoneal macrophages. CCK-8 also exhibited increased the -TdR incorporation in CD4(superscript +)T cells.

结果：整体应用CCK-8作用小鼠腹腔巨噬细胞，与对照组相比，CCK-8可上调静息小鼠腹腔巨噬细胞B7.2的表达，而对B7.1的表达则无影响；并且CCK-8使CD4T细胞[3H]-TdR的掺入率升高，即促进其增殖，增强巨噬细胞的协同刺激活性。

In vivo, this enzyme is involved in the metabolism of angiotensin III in the brain and peripheral organs, in the degradation of nociceptin and in the inactivation of enkephalins, in association with neutral endopeptidase NEP.

在体内该酶参与血管紧张素Ⅲ在脑部及外周器官的代谢、脑啡肽的降解和内啡肽的失活，并与中性内肽酶NEP有关。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。