Hai-Yang Zhu

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OBJECTIVE To observe the effects of 6-gingerol on reactive oxygen species (ROS) and mitochondrial membrane potential(deltapsim) of chronic myeloid leukemia K562 cells and human acute T lymphoblastic leukemia MOLT4 cells, to investigate the role of mitochondrial pathway in the signal transduction of leukemia cell. METHODS With different concentrations of(More)
BACKGROUND Successful treatment of hepatitis B can be achieved only if the template for hepatitis B virus (HBV) DNA replication, the covalently closed circular HBV DNA (cccDNA) can be completely cleared. To date, detecting cccDNA remains clinically challenging. The purpose of this study was to develop a nested real-time quantitative polymerase chain(More)
OBJECTIVE To establish a nested real-time quantitative polymerase chain reaction (PCR) assay for detection of hepatitis B virus covalently closed circular DNA in PBMC( peripheral blood monocyte) and MMNC (marrow monocyte). METHODS Based on the structural differences between HBVcccDNA and HBV rcDNA, two pairs of specific primers spanned the gap of the(More)
The stability of supply and demand network with multi-functional and opening characteristics for enterprise (SDN) is essential to its vitality and development. Either one-short static game in traditional enterprises or finitely repeated games in supply chain is inefficient cooperation relationship with low stability. The underlying economic reason which(More)
Ceria (CeO2) nanowires have been successfully synthesized by a sonochemical method in ambient air and alkali aqueous solution from CeO2 nanoparticles without using any templates. The results showed that both alkali concentration and ultrasonic irradiation played critical roles in the formation of the nanowires. The crystalline structure and dimensions of(More)
The present study was designed to investigate the protective effect of 7,8-dihydroxycoumarin on hepatic ischemia/reperfusion (I/R) injury in the rats. The rats were divided in three groups of 10 each; normal control, untreated and the 7,8-dihydroxycoumarin treatment groups. The rats in the treatment group received 7,8-dihydroxycoumarin at doses of 15 mg/kg(More)
The causes of supply chain (SC) bottleneck problem was analyzed at first in this paper. Then three kinds of methods were brought forward as expanding the bottleneck, creating alternative routes and supply and demand network with multi-functional and opening characteristics for enterprise (SDN) method. Expanding the bottleneck and creating alternative routes(More)
The dispersion of thoria on the surface of gamma-Al2O3 and the surface properties of ThO2/gamma-Al2O3 samples, as well as the influence of the loading amount of thoria on the reduction behavior of copper oxide species, have been studied using XRD, XPS, FTIR, and TPR. The results indicate that the dispersion capacity of thoria, like that of ceria, is much(More)
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