高体积分数氧,hyperoxia
1)hyperoxia[,haip?(:)'r?ksi?]高体积分数氧
1.Objective To explore the apoptosis of alveolar epithelial cell(AEC)and the dynamic changes of Caspase-3 mRNA and Bax and Bcl-2 expression in premature rat with hyperoxia-induced chronic lung disease(CLD).目的探讨高体积分数氧致慢性肺疾病(CLD)早产鼠肺泡上皮细胞(AEC)凋亡的动态变化规律及Caspase-3 mRNA、Bax和Bcl-2基因的调控作用。
2.Objective To explore the effect of oxidative stress in pathogenesis of normobaric hyperoxia-induced brain injury in newborn rats.目的探讨氧化应激在7日龄新生大鼠高体积分数氧(高氧)性脑损伤发生中的作用。
3.Objective To observe the expression of thioredoxin-2(Trx-2) and cytochrome C(Cytc) in human adenocarcinoma of lung A549 cells from human alveolar epithelial cell Ⅱ exposed to hyperoxia,and explore the roles of Trx-2 and Cytc level changes in hy-peroxic lung injury.目的观察高体积分数氧(高氧)暴露后人肺泡Ⅱ型上皮细胞来源的肺腺癌A549细胞中硫氧还蛋白-2(Trx-2)和细胞色素C(Cytc)的动态表达,探讨Trx-2和Cytc表达变化在高氧肺损伤中的作用。
英文短句/例句

1.Activation of Ubiquitin-Proteasome Pathway in Lung Injury Rat Induced by Hyperoxia in Early Stage泛素-蛋白酶体途径在高体积分数氧肺损伤大鼠早期的激活
2.Influence of TGF-β1 siRNA mediated by lentivirus vector on hyperoxia-induced lung injury in neonatal mice慢病毒介导TGF-β1 siRNA对高体积分数氧致新生小鼠肺损伤的影响
3.Effect of Ligustrazine on Pulmonary Fibrosis Caused by Hyperoxia in Neonatal Rats川芎嗪对新生大鼠高体积分数氧性肺损伤肺纤维化的影响
4.Influence of Heme Oxygenase-1 Inhibitor Protoporphyrin Ⅸ Zinc on Hyperoxic Lung Injury in Preterm Rats血红蛋白氧合酶-1抑制剂锌原卟啉对高体积分数氧肺损伤早产大鼠的影响
5.Change of Cytochrome Oxidase Expression in Type Ⅱ Alveolar Epithelial Cell of Rats Exposed to Hyperoxia细胞色素氧化酶在高体积分数氧暴露下胎鼠肺泡Ⅱ型上皮细胞表达的变化
6.Changes of Expression and Activity of Heme Oxygenase-1 in Lung Tissue of Hyperoxia-Induced Preterm Rats高体积分数氧暴露早产大鼠肺组织血红素加氧酶-1的表达及活性变化
7.Expression and Regulation of Tight Junction Proteins Occludin in Alveolar Epithelia Cells in Hyperoxia Induced Chronic Lung Injury in Newborn Rats高体积分数氧致慢性肺疾病新生大鼠肺泡上皮细胞紧密连接蛋白的表达及其调控作用
8.Effect of Chronic Oxygen Exposure on Expressions of p53 and p21waf/cip1 in Lung Tissue of Premature Rats高体积分数氧暴露对早产大鼠肺p53和细胞周期调节基因表达的影响
9.Role of Tumor Necrosis Factor-α in Pathogenesis of Normobaric Hyperoxia-Induced Brain Cell Apoptosis in Newborn Rats肿瘤坏死因子-α在常压高体积分数氧致新生大鼠脑细胞凋亡中的作用
10.Regulative Effect of Neuropeptide Substance P on Type Ⅱ Alveolar Epithelial Cells in Rat Exposed to Hyperxia神经肽P物质对高体积分数氧暴露下大鼠Ⅱ型肺泡上皮细胞的调控作用
11.Apoptosis and p38 Mitogen-Activated Protein Kinase Signal Transduction in Lung Injury Juvenile Rat Model Induced by Hyperoxia高体积分数氧诱导幼鼠肺组织细胞凋亡情况及p38丝裂原活化蛋白激酶信号转导机制
12.Interferon Effects of Recombinant Human Erythropoietin on Hyperoxic Lung Injury in Neonatal Rats重组人促红细胞生成素对新生大鼠高体积分数氧肺损伤的防治效果
13.Dynamic Expression of HoxB5 in Lung Tissue of Neonatal Rats with Hyperoxia-Induced Chronic Lung Disease and Its SignificanceHoxB5在高体积分数氧致慢性肺疾病新生大鼠肺组织中的动态表达及其意义
14.Dynamic Effects of Prolonged Inhaling High Concentration of Oxygen on Collagen Type Ⅰand Ⅳ Massenger Ribonucleic Acid Expression in the Lung Tissue of Neonatal Rats持续吸入高体积分数氧对新生大鼠肺组织Ⅰ型和Ⅳ型胶原信使核糖核酸表达的动态影响
15.Change of Notch Signal in Lung Tissue of Rat with Pulmonary Hypertension Induced by Hypoxia低体积分数氧性肺动脉高压大鼠肺组织Notch信号的改变
16.Application of partial pressure type oxygen sensor in oxygen volume fraction measurement分压型氧传感器在氧气体积分数测量中的应用
17.Preparation of Nano-Particulate Al_2O_3 Powders by Anodic Oxidation Deposition in Polymer Dispersive Medium;有机高分子分散下阳极氧化电沉积法制备纳米Al_2O_3粉体
18.Effect of heat-treatment on thermal expansion properties of SiCp/Cu composites with high reinforcement content热处理对高体积分数SiCp/Cu热膨胀性能的影响
相关短句/例句

high volume fraction高体积分数
1.Preparation of high volume fraction SiC_p/Al composites by vacuum-adjustable pressure infiltration process;真空变压力浸渗法制备高体积分数SiC_p/Al复合材料
2.Study on Preparation and Impact Property of High Volume Fraction SiC_p/Al Composites;高体积分数SiC_P/Al复合材料的制备及其冲击特性研究
3.The high volume fraction SiCp/Mg composites were fabricated by vacuum pressure infiltration process.进行了真空压力浸渗法制备高体积分数SiCp/Mg复合材料的工艺实验。
3)ozone volume fraction臭氧体积分数
4)elevated O3 concentrationO3体积分数升高
5)elevated atmospheric CO_2CO_2体积分数升高
1.Effect of elevated atmospheric CO_2 on nitrogen uptake by plant;大气CO_2体积分数升高对植物N素吸收的影响
6)Elevated atmospheric CO2CO2体积分数升高
1.Elevated atmospheric CO2 increases plant photosynthesis and biomass.大气CO2体积分数升高,提高了植物的光合速率,促进了生物量的累积,,改变了植物的碳结构。
延伸阅读

临界纤维体积分数分子式:CAS号:性质:能使纤维增强复合材料的抗张强度比纯聚合物基体的抗张强度有所增加时,所需加入纤维的最小体积分数。