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Leveraging Multiactions to Improve Medical Personalized Ranking for Collaborative Filtering

Nowadays, providing high-quality recommendation services to users is an essential component in web applications, including shopping, making friends, and healthcare. This can be regarded either as a problem of estimating users’ preference by exploiting explicit feedbacks (numerical ratings), or as a problem of collaborative ranking with implicit feedback (e.g., purchases, views...

Analysis of a Constant Retrial Queue with Joining Strategy and Impatient Retrial Customers

, Zibo 255049, China Correspondence should be addressed to Shan Gao; ten.haey@90_oags Received 4 August 2016; Revised 14 November 2016; Accepted 27 November 2016; Published 26 March 2017 Academic Editor ... : Vladimir Turetsky Copyright © 2017 Shan Gao et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction

The burden of hepatitis B virus (HBV) infection, genotypes and drug resistance mutations in human immunodeficiency virus-positive patients in Northwest Ethiopia

, Kevin Fonseca, Shan Gao, Ebba Abate, Yetemwork Aleka, Mark G. Swain, Guido van Marle, Carla S. Coffin. Formal analysis: Tekalign Deressa, Debasu Damtie, Kevin Fonseca, Shan Gao, Ebba Abate, Shitaye ... Fonseca, Shan Gao, Ebba Abate, Shitaye Alemu, Yetemwork Aleka, Mark G. Swain, Guido van Marle, Carla S. Coffin. Methodology: Tekalign Deressa, Shan Gao, Ebba Abate, Shitaye Alemu, Yetemwork Aleka. Project

Histone methyltransferase TXR1 is required for both H3 and H3.3 lysine 27 methylation in the well-known ciliated protist Tetrahymena thermophila

University of China, for providing in vivo and protogal staining pictures of Tetrahymena. This work was supported by the Natural Science Foundation of China (31470064, 31522051 to Shan Gao), the National

Leptin-adiponectin imbalance as a marker of metabolic syndrome among Chinese children and adolescents: The BCAMS study

Fu, Qian Zhang, Naishi Li. Methodology: Xinhua Xiao, Changhong Li, Jie Mi, Shan Gao, Ming Li. Project administration: Jie Mi, Ming Li. Resources: Jie Mi, Ming Li. Writing ± original draft: Ge Li ... . Writing ± review & editing: Yanglu Zhao, Shan Gao, Ming Li. 11 / 14 12 / 14 MONICA / KORA Augsburg study 1984±2002. Diabetic medicine. 2010; 27(9):1004±11. Epub 2010/08/ 21.

Disproportionately Elevated Proinsulin Levels as an Early Indicator of β-Cell Dysfunction in Nondiabetic Offspring of Chinese Diabetic Patients

no competing interests regarding the publication of this paper. Authors’ Contributions Ming Li and Shan Gao contributed equally to this work. Acknowledgments This work was partly supported by grants of ... Novel Star Program of Beijing Science and Technology to Ming Li (2004A027) and Beijing Capital Foundation for Medical Science Development and Research to Shan Gao (ZD2002-3034). The authors gratefully

Two featured series of rRNA-derived RNA fragments (rRFs) constitute a novel class of small RNAs

In this study, we reported two featured series of rRNA-derived RNA fragments (rRFs) from the small RNA sequencing (sRNA-seq) data of Amblyomma testudinarium using the Illunima platform. Two series of rRFs (rRF5 and rRF3) were precisely aligned to the 5' and 3' ends of the 5.8S and 28S rRNA gene. The rRF5 and rRF3 series were significantly more highly expressed than the rRFs...

The Effects of Natural Chinese Medicine Aconite Root, Dried Ginger Rhizome, and Coptis on Rectal and Skin Temperatures at Acupuncture Points

Zheng,1 Yan Sun,1 Yu-Shan Gao,1 Shu-Jing Zhang,1 Peng-Fei Kang,1 Lin Chen,1 Meng-Yao Wu,1 Sheng-Yong Xu,2 and Yu-Hang Li1 1School of Basic Medical Science, Beijing University of Chinese Medicine, No. 11

Hardware design of a submerged buoy system based on electromagnetic inductive coupling

This paper mainly introduces the hardware design of a new type of ocean buoy for multi-scale marine dynamic process. The buoy system can collect a number of real-time marine environment data and then transmit all the data back to the landing site through wireless module. The authors mainly designed the hardware circuit of the buoy system, including data collection system, data...

Enzymatic and chemical mapping of nucleosome distribution in purified micro- and macronuclei of the ciliated model organism, Tetrahymena thermophila

Genomic distribution of the nucleosome, the basic unit of chromatin, contains important epigenetic information. To map nucleosome distribution in structurally and functionally differentiated micronucleus (MIC) and macronucleus (MAC) of the ciliate Tetrahymena thermophila, we have purified MIC and MAC and performed micrococcal nuclease (MNase) digestion as well as hydroxyl radical...

An Ultrasensitive Gold Nanoparticle-based Lateral Flow Test for the Detection of Active Botulinum Neurotoxin Type A

Botulism is a severe and potentially lethal paralytic disease caused by several botulinum neurotoxin-producing Clostridia spp. In China, the majority of the cases caused by botulism were from less-developed rural areas. Here, we designed specific substrate peptides and reconfigured gold nanoparticle-based lateral flow test strip (LFTS) to develop an endopeptidase-based lateral...

Generation of a de novo transcriptome from equine lamellar tissue

Background Laminitis, the structural failure of interdigitated tissue that suspends the distal skeleton within the hoof capsule, is a devastating disease that is the second leading cause of both lameness and euthanasia in the horse. Current transcriptomic research focuses on the expression of known genes. However, as this tissue is quite unique and equine gene annotation is...

Vitamin D modifies the associations between circulating betatrophin and cardiometabolic risk factors among youths at risk for metabolic syndrome

Background Betatrophin has been recently reported to play a role in glucose homeostasis by inducing beta-cell proliferation in mice. However, studies in human are inconsistent. As a nutritionally-regulated liver-enriched factor, we hypothesize that betatrophin might be regulated by vitamin D, and ignorance of vitamin D status may explain the discrepancy in previous human studies...

Takayasu arteritis presenting with massive cerebral ischemic infarction in a 35-year-old woman: a case report

Shan Gao 0 Ruilan Wang 0 0 Intensive Care Unit, Shanghai First People's Hospital, School of Medicine, Shanghai Jiao Tong University , 650 Xinsongjiang Road, Shanghai 201620 , China Introduction

Minimally invasive percutaneous nephrolithotomy improves stone-free rates for impacted proximal ureteral stones: A systematic review and meta-analysis

Background Urinary stones are common medical disorders and the treatment of impacted proximal ureteral stones (IPUS) is still a challenge for urologists. The aim of this study was to compare the efficacy and safety of minimally invasive percutaneous nephrolithotomy (MI-PCNL) and ureteroscopic lithotripsy (URL) in the treatment of IPUS via a meta-analysis. Methods We collected...

Proteomic Analyses Reveal the Mechanism of Dunaliella salina Ds-26-16 Gene Enhancing Salt Tolerance in Escherichia coli

We previously screened the novel gene Ds-26-16 from a 4 M salt-stressed Dunaliella salina cDNA library and discovered that this gene conferred salt tolerance to broad-spectrum organisms, including E. coli (Escherichia coli), Haematococcus pluvialis and tobacco. To determine the mechanism of this gene conferring salt tolerance, we studied the proteome of E. coli overexpressing the...

Plaque distribution of low-grade basilar artery atherosclerosis and its clinical relevance

0 Shan Gao 0 Wei-Hai Xu 0 0 Department of Neurology and Radiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences , Shuaifuyuan1, Dongcheng District, Beijing 100730 , China