So the kurtosis detection algorithm can be used in complex circumstance of multi-LFM signal with low signal/ noise rate. It can inhibit different kinds of Gaussian noise more effectively and be more suitable for the identification of complex signal. 因此峰度检测算法可用于低信噪比,多分量LFM信号的复杂情况下,并能有效地抑制各种高斯噪声,更有利于复杂信号的识别。
Conclusions Octreotide can inhibit the secretion of TGF-α, the expression of EGFR, and the signal transduction of EGFR of LCC, and consequently exerts an inhibitory effect on TGF-α-induced hepatocellular carcinoma cells proliferation. 结论奥曲肽可能通过抑制肝癌细胞分泌TGF-α,抑制EGFR表达和阻断EGFR信号传导,从而抑制TGF-α诱导的肝癌细胞增殖。
Conclusions: Kanglaite Injection can inhibit tumor angiopoiesis, its mechanism and regulate related to VEGF/ VEGFR-2 signal conduct. 结论:康莱特能在一定程度上抑制肿瘤血管生成,其作用机制与调控VEGF/VEGFR-2信号传导有关。
Advanced glycation end products inhibit production of nitric oxide by human endothelial cells through activation of the p38 signal pathway 晚期糖基化终产物通过p38信号通路抑制内皮细胞合成一氧化氮的研究
CONCLUSION: CD117 can be regard as the related tumor antigen of MM, and may be a valuable marker in the use of tyrosine kinase selective inhibitors, which inhibit the signal conduct to the target. 结论CD117可作为MM的肿瘤相关抗原,也可作为靶向信号转导抑制剂酪氨酸激酶选择性抑制剂应用的有价值的标志。
Conclusion. Ischemia reperfusion injury might irritate NF-κ B signal pathway. SSTG might inhibit the activation of NF-κ B and block the signal pathway of NF-κ B in a certain sense to relieve myocardial ischemia reperfusion injury. 结论缺血再灌注刺激可激活NF-κB信号途径,SSTG可能通过抑制NF-κB的活化,阻断NF-κB信号途径而起到心肌保护作用。
Among the mixture of n-6/ n-3 polyunsaturated fatty acids we studied, pure n-3 and n-6/ n-3 at ratio of 1 ∶ 1 could significantly inhibit the breast cancer cells proliferation through down-regulating the lipid metabolic gene expression and signal transduction. 在n-6/n-3比值为1~10范围内,单纯n-3和1∶1n-6/n-3能明显抑制脂代谢基因表达及信号转导,发挥显著抗乳腺癌细胞增殖效应。
CONCLUSION ATRA may inhibit the 7402 cell growth and metastasis through down-regulation the expression of Ets and c-Met, then block the MAPK and PI3K signal pathway. 结论ATRA可能通过下调Ets基因的表达,进而使c-Met表达水平降低,导致MAPK、PI3K信号转导减弱而抑制肿瘤细胞增殖和侵袭;
Method We adopt pre saturated method and inhibit water peak of strong signal peak. Using nuclear magnetic resonace. We determine serum and urine of the normal persons, the patients with diabetes, hyperlipemia and the liver cancer. 方法采用预饱和法对通常强信号峰水峰进行抑制,运用核磁共振技术对正常人、糖尿病人、高血脂病人和肝癌病人的血清或尿样进行分析研究。
Recent studies have indicated that three myelin-derived inhibitors including Nogo-A, MAG and OMgp all can inhibit axonal regeneration by activating the Rho-mediated signal transduction pathway. 研究表明,NogoA、MAG、OMgp等髓鞘源性的轴突再生抑制分子均可通过激活Rho介导的信号转导途径抑制轴突再生。
It is well reported that application B7 antibody can block the interaction of B7 and CD28/ CTLA-4 and thereby inhibit the transmission of costimulatory signal. These can result in hypo-response or non-response. 应用B7抗体可以阻断B7分子与CD28/CTLA-4的相互作用,进而阻断共刺激信号的传递,引起抗原特异性的无反应性或反应低下。
Ubiquitination is one of the major mechanisms of inhibit or termination of signal protein which is regulated by negative regulatory factors. 泛素化作用是细胞内存在的负向调控因子抑制或终止信号蛋白表达的主要机制之一。
Danshensu could inhibit proliferation and collagen ⅰ synthesis of HSC stimulated by PDGF-BB, the mechanism of which may be Danshensu, s inhibitory effect on ERK1/ 2 signal transduction pathway. 丹参素可抑制PDGF-BB刺激的大鼠HSC增殖,Ⅰ型胶原合成,其机制可能与抑制ERK1/2信号转导通路有关。
Recently some research indicated that Endostatin can directly inhibit tumor cell growth, but the mechanism of action and signal conduction pathway is not very clear. 近年来也有研究表明,它还可直接抑制肿瘤细胞生长、诱导肿瘤细胞凋亡,但关于其具体作用机制及信号传导通路尚不十分清楚。
This effect may inhibit some gene expression, which basically participate in the cell cycle signal, apoptosis, and cell adhesion and cell migration. 这一作用可能使一部分基因表达受抑制,这些基因主要参与细胞周期信号、凋亡、细胞粘附和细胞迁移。
The SPD can not only inhibit the lightning wave, but also filter out high frequency interference signal which came in the industrial control system, ensuring that the signal transmission system is stable. 该电涌保护器不仅起到对雷电波的抑制,更能对工业控制系统中的各种高频干扰信号进行滤除,保证信号传输系统工作稳定。
Constrction of abdominal aorta can induce cardiac hypertrophy in rats, SIM can inhibit abdominal aorta banding induced cardiac hypertrophy, the mechanism is related to the inhibition of JAK/ STAT signal pathway. 腹主动脉缩窄可致大鼠心肌肥厚。SIM对心肌肥厚具有明显的防治作用,其作用机制与抑制JAK/STAT信号通路激活有关。
Maintaining a certain amount of residual chlorine can not only inhibit bacterial reproduction but also can be used as signal of second contamination of the water. 在水中维持一定量的余氯,不但可以抑制水中的细菌再繁殖,而且可以作为水受到二次物染的信号。
NF-κ B pathway can activate or inhibit the expression of nucleus genes to transfer the external stimuli into the cell signal during the process of cell signal transduction. 在细胞的信号转导过程中,NF-κB通路可以激活或者抑制核内基因的表达,从而将外界的刺激转化成细胞的信号。
The ligation of CD47 and its receptor SIRP α( signal regulatory protein α) on phagocytic cells could inhibit signal transmission and prevent phagocytosis of tumor cells. CD47与巨噬细胞上受体信号调节蛋白α(SIRPα)的相互作用传递抑制信号,阻止肿瘤细胞被吞噬细胞清除。
In the optical signal processing applications, acousto-optic deflector can complete fast and accurate beam deflection, and inhibit noise and spot diffusion. So it is conducive to signal processing in back-end and improvement of SNR. 在光信号处理的应用中,声光偏转器能够实现对光束快速准确的偏转控制,并且能够抑制噪声和光斑的扩散,有利于后端电信号的处理,改善系统信噪比。
SPD-L1 may inhibit the proliferation of T lymphocytes by blocking CD28/ B7.1 stimulatory signal pathway. sPD-L1可能通过阻断CD28/B7.1刺激信号通路抑制T细胞增殖。