Advanced search    

Search: authors:"Yi Liu"

273 papers found.
Use AND, OR, NOT, +word, -word, "long phrase", (parentheses) to fine-tune your search.

The crucial role of SEMA3F in suppressing the progression of oral squamous cell carcinoma

Background Oral squamous cell carcinoma (OSCC) is one of the most common types of malignancy. Semaphorin 3F (SEMA3F) is highly conserved but present at a lower level in various cancers than in healthy tissues. While it has been reported that SEMA3F is involved in cancer cell proliferation, migration and invasion, its function in OSCC remains unknown. Methods The expression of ...

Performance improvement of Raman distributed temperature system by using noise suppression

In Raman distributed temperature system, the key factor for performance improvement is noise suppression, which seriously affects the sensing distance and temperature accuracy. Therefore, we propose and experimentally demonstrate dynamic noise difference algorithm and wavelet transform modulus maximum (WTMM) to de-noising Raman anti-Stokes signal. Experimental results show that the ...

Impaired retinal microcirculation in patients with Alzheimer’s disease

progression. Author Contributions Conceptualization: Hong Jiang, Clinton B. Wright, Tatjana Rundek, Jianhua Wang. Data curation: Hong Jiang, Yi Liu, Yantao Wei, Yingying Shi, Clinton B. Wright, Xiaoyan Sun ... , Tatjana Rundek, Bernard S. Baumel, Jonathan Landman, Jianhua Wang. Formal analysis: Hong Jiang, Yi Liu, Bernard S. Baumel, Jianhua Wang. Funding acquisition: Hong Jiang, Jianhua Wang. Investigation: Hong

Prevalence of fimA genotypes of Porphyromonas gingivalis in adolescent orthodontic patients

oral hygiene protocol. (DOCX) Author Contributions Conceptualization: Shuang Pan, Yi Liu, Chunling Wang, Shuiqing Xiao. Data curation: Shuang Pan, Yi Liu, Yi Si, Qiang Zhang, Lin Wang, Jianwei Liu ... , Chunling Wang, Shuiqing Xiao. Formal analysis: Shuang Pan, Yi Liu, Yi Si, Qiang Zhang, Lin Wang, Jianwei Liu, Chunling Wang, Shuiqing Xiao. Funding acquisition: Shuiqing Xiao. 8 / 11 Investigation

Impacts of hydrogeological characteristics on groundwater-level changes induced by earthquakes

Changes in groundwater level during earthquakes have been reported worldwide. In this study, field observations of co-seismic groundwater-level changes in wells under different aquifer conditions and sampling intervals due to near-field earthquake events in Taiwan are presented. Sustained changes, usually observed immediately after earthquakes, are found in the confined aquifer. ...

Streamflow Changes in the Vicinity of Seismogenic Fault After the 1999 Chi–Chi Earthquake

. Streamflow; gauge; Chi-Chi earthquake; deformation; groundwater - CHING-YI LIU,1 YEEPING CHIA,1 PO-YU CHUANG,1,2 CHI-YUEN WANG,3 SHEMIN GE,4 and MAO-HUA TENG1 1. Introduction Hydrological changes

ICG-001 suppresses growth of gastric cancer cells and reduces chemoresistance of cancer stem cell-like population

ICG-001, a small molecule, binds CREB-binding protein (CBP) to disrupt its interaction with β-catenin and inhibits CBP function as a co-activator of Wnt/β-catenin-mediated transcription. Given its ability to inhibit Wnt/β-catenin signaling pathway, ICG-001 has been used in some tumor types to exert its anticarcinogenic effect. Here, we examined ICG-001 and its potential role as a ...

A promising tool for surgical lipotransfer: a constant pressure and quantity injection device in facial fat grafting

Background The purpose of this study was to preliminarily assess a constant pressure and quantity fat granule injection device for minimal invasive properties in clinic. Methods A retrospective controlled study was carried out, from October 2013 to January 2015, on 76 female healthy patients aged between 26 and 53 years at the General Hospital of Lanzhou Military Command, China. To ...

Actualities and Development of Heavy-Duty CNC Machine Tool Thermal Error Monitoring Technology

Mechanical and Electronic Engineering, Wuhan University of Technology, China. His research interests include cutting force monitoring of CNC machine tool and robot technology. E-mail: Yi Liu, born in 1980, is

Monitoring carbon dioxide from space: Retrieval algorithm and flux inversion based on GOSAT data and using CarbonTracker-China

Monitoring atmospheric carbon dioxide (CO2) from space-borne state-of-the-art hyperspectral instruments can provide a high precision global dataset to improve carbon flux estimation and reduce the uncertainty of climate projection. Here, we introduce a carbon flux inversion system for estimating carbon flux with satellite measurements under the support of “The Strategic Priority ...

IOPA: I/O-aware parallelism adaption for parallel programs

With the development of multi-/many-core processors, applications need to be written as parallel programs to improve execution efficiency. For data-intensive applications that use multiple threads to read/write files simultaneously, an I/O sub-system can easily become a bottleneck when too many of these types of threads exist; on the contrary, too few threads will cause ...

Comparison of glyburide and insulin in the management of gestational diabetes: A meta-analysis

, Yue Chen, Wanyu Feng. Funding acquisition: Wanyu Feng. Investigation: Rongjing Song, Ling Chen, Xia Si, Yi Liu. Methodology: Rongjing Song, Ling Chen, Yue Chen, Yi Liu, Yue Liu. Project ... administration: Rongjing Song, David M. Irwin, Wanyu Feng. Resources: Ling Chen, Xia Si. Software: Rongjing Song, Ling Chen, Yue Chen, Yi Liu, Yue Liu. Supervision: Rongjing Song, David M. Irwin. Validation

A SNP panel and online tool for checking genotype concordance through comparing QR codes

, Matthias Geihs, Yun Li, Jie Huang. Funding acquisition: Yun Li. Resources: Xuejun Kong. Methodology: Yonghong Du, Joshua S. Martin, Eric Yi Liu, Yingrui Sun, Matthias Geihs, Xuejun Kong, Eric Lingfeng ... Zhou. Software: John McGee, Yuchen Yang, Eric Yi Liu, Matthias Geihs, Eric Lingfeng Zhou, Jie Huang. Supervision: Yun Li, Jie Huang. Writing ± original draft: Yonghong Du, Joshua S. Martin, John McGee

Less extrusion debris during the retreatment of curved canals using twisted files with higher rotational speeds: an ex vivo study

Tan 1 Yi Liu 1 0 School of Dentistry, Shandong University , 44, Wenhua West Road, Jinan 250012, Shandong Province , China 1 School of Stomatology, Qingdao University , Qingdao 266021, Shandong Province

Hierarchical and coupling model of factors influencing vessel traffic flow

Understanding the characteristics of vessel traffic flow is crucial in maintaining navigation safety, efficiency, and overall waterway transportation management. Factors influencing vessel traffic flow possess diverse features such as hierarchy, uncertainty, nonlinearity, complexity, and interdependency. To reveal the impact mechanism of the factors influencing vessel traffic flow, ...

The long-term spatial-temporal trends and burden of esophageal cancer in one high-risk area: A population-registered study in Feicheng, China

Background Feicheng County is a high-risk area for esophageal cancer in Shandong province, China. It is important to determine the long-term spatio-temporal trends in epidemiological characteristics and the burden of esophageal cancer, especially since the implementation of the national esophageal cancer screening program for early detection and treatment in 2005. Methods The data ...

Incorporating High-Dimensional Exposure Modelling into Studies of Air Pollution and Health

Performing studies on the risks of environmental hazards on human health requires accurate estimates of exposures that might be experienced by the populations at risk. Often there will be missing data and in many epidemiological studies, the locations and times of exposure measurements and health data do not match. To a large extent this will be due to the health and exposure data ...

Differentially expressed proteins underlying childhood cortical dysplasia with epilepsy identified by iTRAQ proteomic profiling

Cortical dysplasia accounts for at least 14% of epilepsy cases, and is mostly seen in children. However, the understanding of molecular mechanisms and pathogenesis underlying cortical dysplasia is limited. The aim of this cross-sectional study is to identify potential key molecules in the mechanisms of cortical dysplasia by screening the proteins expressed in brain tissues of ...