Advanced search    

Search: authors:"Shen Li"

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

Studies on the Percentage Variation of Resistance of Polymer Thick Film (PTF) Resistors


Pioglitazone Reduces Hepatocellular Carcinoma Development in Two Rodent Models of Cirrhosis

BackgroundHepatocellular carcinoma (HCC) is one of the deadliest malignancies worldwide due to the lack of effective treatments. Chemoprevention in high-risk patients is a promising, alternative strategy. In this study, pioglitazone was investigated for its ability to prevent hepatocarcinogenesis in two rodent models of cirrhosis.MethodsIn the first model, male Wistar rats were...

Role of Duodenogastroesophageal Reflux in the Pathogenesis of Esophageal Mucosal Injury and Gastroesophageal Reflux Symptoms

Can J Gastroenterol Role of duodenogastroesophageal reflux in the pathogenesis of esophageal mucosal injury and gastroesophageal reflux symptoms Xiao-rong Xu Zhao-shen Li Duo-wu Zou Guo-ming Xu MSc

Correction to: Guiding the Training of Distributed Text Representation with Supervised Weighting Scheme for Sentiment Analysis

In the originally published article, the acknowledgment section is missing. Please find it as follows.

Guiding the Training of Distributed Text Representation with Supervised Weighting Scheme for Sentiment Analysis

With the rapid growth of social media, sentiment analysis has received growing attention from both academic and industrial fields. One line of researches for sentiment analysis is to feed bag-of-words (BOW) text representation into classifiers. Usually, raw BOW requires weighting schemes to obtain better performance, where important words are given more weights while unimportant...

Speed-consistency Based Safety Evaluation for Freeway Diverging Segments

Diverging segments are potential bottlenecks because of frequent lane change and deceleration maneuvers. Speed study has been proven to be an effective way to understand the safety performance of diverging segments. This paper addresses the safety level of diverging segments in terms of speed consistency. Speed data is extracted by Tracker based on aerial video imager collected...

Rabbit Model of Human Gliomas: Implications for Intra-Arterial Drug Delivery

The prognosis for malignant brain tumors remains poor despite a combination of surgery, radiotherapy, and chemotherapy. This is partly due to the blood-brain barrier, a major obstacle that prevents therapeutic agents from effectively reaching the tumor. We have recently developed a method for precise and predictable opening of the blood-brain barrier via the intra-arterial...

Sequential Differentiation of Embryonic Stem Cells into Neural Epithelial-Like Stem Cells and Oligodendrocyte Progenitor Cells

Background Recent advances in stem cell technology afford an unlimited source of neural progenitors and glial cells for cell based therapy in central nervous system (CNS) disorders. However, current differentiation strategies still need to be improved due to time-consuming processes, poorly defined culture conditions, and low yield of target cell populations. Methodology...

Cap-assisted hemoclip application with forward-viewing endoscope for hemorrhage induced by endoscopic sphincterotomy: a prospective case series study

Guang-Yong Wang 1 Zhao-Shen Li 0 0 Department of Gastroenterology, Changhai Hospital, Second Military Medical University , 168 Changhai Road, Shanghai 200433 , China 1 Department of Gastroenterology, 411

Prevention of Esophageal Strictures After Endoscopic Submucosal Dissection: A Promising Therapy Using Carboxymethyl Cellulose Sheets

Gastroenterology, Raja Perempuan 2 Hospital , 1328 Taman Tengku Ahmad Panglima, 15350 Kota Bharu, Kelantan , Malaysia 3 Zhao Shen Li Background Esophageal stricture is one of the serious adverse events following

The Types Division and Severity Threshold of Traffic Conflict on Freeway Interchange

This paper selects time to collision (TTC) as the traffic conflict index. Shooting high-definition video from high altitude above freeway interchange by unmanned aircraft, the TTC was calculated by processing software. The mechanism of traffic conflict on Freeway Interchange area was researched by combining subjective and objective method, and then defined severity. Firstly...

Colonoscopy Reduces Colorectal Cancer Incidence and Mortality in Patients With Non-Malignant Findings: A Meta-Analysis

the general population. CONFLICT OF INTEREST Guarantors of the article: Zhao-Shen Li, MD and Liang-Hao Hu, MD. Specific author contributions: Jun Pan contributed to the study concept and design, data ... the manuscript; and Zhao-Shen Li and Liang-Hao Hu contributed to the study concept and design, data analysis and interpretation, drafting and revision of the manuscript, and final approval of the

Novel blood-based microRNA biomarker panel for early diagnosis of chronic pancreatitis

Medical University, Shanghai, ChinaLei Xin, Jun Gao, Dan Wang, Jin-Huan Lin, Zhuan Liao, Jun-Tao Ji, Ting-Ting Du, Fei Jiang, Liang-Hao Hu & Zhao-Shen Li AuthorsSearch for Lei Xin in:Nature Research ... • PubMed • Google ScholarSearch for Zhao-Shen Li in:Nature Research journals • PubMed • Google Scholar Contributions L.X., D.W. and J.G. performed the experiment and wrote the manuscript. J.-H.L., Z.L. and T

Rectally administered indomethacin to prevent post-ESWL-pancreatitis (RIPEP): study protocol for a randomized controlled trial

Pancreatic extracorporeal shock wave lithotripsy (P-ESWL) is the first-line therapy for large pancreatic duct stones. Although it is a highly effective and safe procedure for the fragmentation of pancreatic stones, it is still not complication-free. Just like endoscopic retrograde cholangiopancreatography (ERCP), pancreatitis is the most common complication. To date, nonsteroidal...

Aurora kinase-A overexpression in mouse mammary epithelium induces mammary adenocarcinomas harboring genetic alterations shared with human breast cancer

Recent data from The Cancer Genome Atlas analysis have revealed that Aurora kinase A (AURKA) amplification and overexpression characterize a distinct subset of human tumors across multiple cancer types. Although elevated expression of AURKA has been shown to induce oncogenic phenotypes in cells in vitro, findings from transgenic mouse models of Aurora-A overexpression in mammary...

The origin of electronic band structure anomaly in topological crystalline insulator group-IV tellurides

-Shen Li & Jun-Wei Luo National Renewable Energy Laboratory, Golden, CO, USA Su-Huai Wei AuthorsSearch for Zhen-Yu Ye in:Nature Research journals • PubMed • Google ScholarSearch for Hui-Xiong Deng ... in:Nature Research journals • PubMed • Google ScholarSearch for Hui-Zhen Wu in:Nature Research journals • PubMed • Google ScholarSearch for Shu-Shen Li in:Nature Research journals • PubMed • Google

Fat Intake Is Not Linked to Prostate Cancer: A Systematic Review and Dose-Response Meta-Analysis

Background Since the late 1960s, the average global supply of fat has increased by 20 g per capita per day. While fat intake has been considered a potential risk factor for prostate cancer (Pca), the hypothesis from previous epidemiologic studies remained equivocal. Materials and Methods Relevant cohort studies were identified through a literature search in PubMed, ScienceDirect...

Comparative Analyses of Lipoprotein Lipase, Hepatic Lipase, and Endothelial Lipase, and Their Binding Properties with Known Inhibitors

The triglyceride lipase gene subfamily plays a central role in lipid and lipoprotein metabolism. There are three members of this subfamily: lipoprotein lipase, hepatic lipase, and endothelial lipase. Although these lipases are implicated in the pathophysiology of hyperlipidemia and atherosclerosis, their structures have not been fully solved. In the current study, we established...

Uncovering many-body correlations in nanoscale nuclear spin baths by central spin decoherence

ScholarSearch for Gary Wolfowicz in:Nature Research journals • PubMed • Google ScholarSearch for Nan Zhao in:Nature Research journals • PubMed • Google ScholarSearch for Shu-Shen Li in:Nature Research journals

Is Acupuncture Effective for Hypertension? A Systematic Review and Meta-Analysis

Objective To determine the efficacy of acupuncture for hypertension. Method Seven electronic databases were searched on April 13, 2014 to include eligible randomized controlled trials (RCTs). Data were extracted and risk of bias was assessed. Subgroup analyses and meta- analysis were performed. Results 23 RCTs involving 1788 patients were included. Most trials had an unclear risk...