The conclusions indicated that heterogeneous nuclear ribonucleoprotein ( hnRNP), aldose 1-epimerase family protein and Ferredoxin& NADP (+) reductase, putative/ adrenodoxin reductase were related to the induction of PEF. 鉴定结果表明:核糖核酸蛋白粒、醛糖差向异构酶和铁氧还蛋白-NADP(+)还原酶这三个蛋白可能是与脉冲电场诱导相关的蛋白。
In contrast, a phospholipase C inhibitor, calcium chelator and nuclear factor-kappa B inhibitor regulated down NE induction of ICAM-1 mRNA. The vacuoles could be suppressed totally when EGTA, a calcium chelator. 特异性钙离子载体增强核细胞的ICAM1mRNA表达,相反,磷脂酶C抑制剂、钙离子螯合剂及核因子kB抑制因子则下调NE诱导的ICAM1mRNA表达水平。
Vpr involved in nuclear transport of the viral pre_integration complex, activation of viral transcription, induction of cell cycle G2/ M arrest and apoptosis of the host cells. 它参与病毒整合前复合体的核转运,激活病毒的转录过程,诱导感染细胞周期的G2/M期停滞,促进感染细胞凋亡。
Nuclear polyhedrosis can be induced when healthy silkworm were injected with DNA from silkworm eggs or pupae after treatment with hydroxylamine. DNA not treated by hydroxylamine does not bring out induction. 家蚕卵DNA和蛹DNA在体外经羟胺作用后,注射于正常蚕体内可诱发核多角体病,而不经过羟胺作用则无诱发能力。
AIM: To investigate the role of nuclear factor κ B ( NF κ B) in the induction of iNOS gene by TNF α and LPS in endothelial cells and the effect of antioxidant on the induction of iNOS. 目的:探讨NFκB在大鼠肺微血管内皮细胞iNOS基因诱导表达中的作用及抗氧化剂对内皮细胞iNOS诱导表达的影响及其机制。
In low-voltage large power driving systems with high reliability, such as submarine power systems and nuclear power plant cooling systems, the multi-phase induction motor has been widely used. 多相异步电机在低压大功率的传动场合和对系统可靠性要求很高的场合,如潜艇的动力系统、核电站水冷系统等,已得到广泛应用。
This chapter starts from the history and characteristics of the low-field NMR, then introduces the phenomenon of nuclear magnetic resonance free induction decay ( FID) signal and spin-echo signal and their obtaining principle, and the entire experiment measuring devices and circuit analysis. 这一章从低场NMR的历史、特点出发,介绍了核磁共振现象中自由感应衰减(FID)信号和自旋回波(spin-echo)信号的获得原理、整个实验系统的测量装置和电路分析。