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Search: authors:"Dong-Bo Liu"

6 papers found.
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Research on the Method of Setting Waiting Area for Non-motor Vehicle at Signal Control Intersection

Electric bicycle has become an indispensable important component of the transportation system. The fact is that traffic organization and channelizing design of signal control intersection is not intensive, which cannot adapt to the current traffic demand of non-motor vehicle, such as unclear traffic rules and poor visibility, thus the traffic safety of non-motor vehicle is not...

Research on the Method of Setting Waiting Area for Non-motor Vehicle at Signal Control Intersection

Electric bicycle has become an indispensable important component of the transportation system. The fact is that traffic organization and channelizing design of signal control intersection is not intensive, which cannot adapt to the current traffic demand of non-motor vehicle, such as unclear traffic rules and poor visibility, thus the traffic safety of non-motor vehicle is not...

Impacts of Grazing Intensity and Plant Community Composition on Soil Bacterial Community Diversity in a Steppe Grassland

Soil bacteria play a key role in the ecological and evolutionary responses of agricultural ecosystems. Domestic herbivore grazing is known to influence soil bacterial community. However, the effects of grazing and its major driving factors on soil bacterial community remain unknown for different plant community compositions under increasing grazing intensity. Thus, to investigate...

Angiotensin-converting enzyme I/D polymorphism and aortic aneurysm risk: a meta-analysis

OBJECTIVES Angiotensin-converting enzyme (ACE) I/D polymorphism has been implicated in aortic aneurysm risk, but individual published studies show inconclusive results. The aim of this study was to explore a more precise estimation of its relation with aortic aneurysm using meta-analysis.

Celecoxib induces apoptosis and cell-cycle arrest in nasopharyngeal carcinoma cell lines via inhibition of STAT3 phosphorylation

Cyclin D1. Taken together, the anticancer effects of celecoxib in NPC may be partly achieved through the STAT3 pathway. Author contribution Dong-bo LIU and Guang-yuan HU performed the research and ... Long, Hong Qiu, Qi Mei & Guo-qing Hu AuthorsSearch for Dong-bo Liu in:Nature Research journals • PubMed • Google ScholarSearch for Guang-yuan Hu in:Nature Research journals • PubMed • Google

Anti-inflammatory effects of a novel peptide designed to bind with NF-κB p50 subunit

Aim:To explore the anti-inflammatory effects of a novel peptide designed to bind with the NF-κB p50 subunit.Methods:The affinity of the peptide binding with p50 was measured with a biosensor. Levels of tumor necrosis factor-α (TNF-α) and interleukin 6 (IL-6) from a human acute monocytic leukemia cell line (THP-1) treated with lipopolysaccharide (LPS) were measured using the ELISA...