Search results for: Yao Wan

Items from 1 to 14 out of 14 results

article

Quercetin‐Loaded Ceria Nanocomposite Potentiate Dual‐Directional Immunoregulation via Macrophage Polarization against Periodontal Inflammation

Yu Wang, Chunyan Li, Yao Wan, Manlin Qi, more

Small > 17 > 41 > n/a - n/a

Macrophage polarization toward M1 phenotype (pro‐inflammation) is closely associated with the destructive phase of periodontal inflammation. Nanoceria is verified to inhibit M1 polarization of macrophages by the favorable ability of reactive oxygen species (ROS) scavenging. However, the function of nanoceria on macrophage polarization toward M2 phenotype (anti‐inflammation) in reparative phase of...

article

Oxygen Self‐Sufficient Nanoplatform for Enhanced and Selective Antibacterial Photodynamic Therapy against Anaerobe‐Induced Periodontal Disease

Xiaolin Sun, Jiao Sun, Yue Sun, Chunyan Li, more

Advanced Functional Materials > 31 > 20 > n/a - n/a

The hypoxic microenvironment, continuous oxygen consumption, and poor excitation light penetration depth during antimicrobial photodynamic therapy (aPDT) tremendously hinder the effects on bacterial inactivation. Herein, a smart nanocomposite with oxygen‐self‐generation is presented for enhanced and selective antibacterial properties against anaerobe‐induced periodontal diseases. By encapsulating...

article

Technical Advances to Accelerate Modular Type I Polyketide Synthase Engineering towards a Retro-biosynthetic Platform

Bo Pang, Luis E. Valencia, Jessica Wang, Yao Wan, more

Biotechnology and Bioprocess Engineering > 2019 > 24 > 3 > 413-423

Modular type I polyketide synthases (PKSs) are multifunctional proteins that are comprised of individual domains organized into modules. These modules act together to assemble complex polyketides from acyl-CoA substrates in a linear fashion. This assembly-line enzymology makes engineered PKSs a potential retro-biosynthetic platform to produce fuels, commodity chemicals, speciality chemicals, and pharmaceuticals...

article

SCSMiner: mining social coding sites for software developer recommendation with relevance propagation

Yao Wan, Liang Chen, Guandong Xu, Zhou Zhao, more

World Wide Web > 2018 > 21 > 6 > 1523-1543

With the advent of social coding sites, software development has entered a new era of collaborative work. Social coding sites (e.g., GitHub) can integrate social networking and distributed version control in a unified platform to facilitate collaborative developments over the world. One unique characteristic of such sites is that the past development experiences of developers provided on the sites...

article

Systemic Inflammatory Marker CRP Was Better Predictor of Readmission for AECOPD Than Sputum Inflammatory Markers

Zhang Jing, Chang Chun, Shen Ning, Zhu Hong, more

Archivos de Bronconeumolog�a (English Edition) > 2016 > 52 > 3 > 138-144

Acute exacerbation of chronic obstructive pulmonary disease (AECOPD) readmission contributes considerably to the worse outcomes for COPD patients. Predictors for readmission include some socio-demographic variables and the severity of the underlying disease, however, few evidence suggested whether persistently heightened airway or systemic inflammation was related to recurrence of AECOPD. The aim...

article

Magnetically-controllable optical multi-stability in magneto-optic fiber Bragg gratings with potential applications to multi-level all-optical regeneration

Qing-Yao Wan, Bao-Jian Wu, Xing-Yu Zhou, Feng Wen

Optical Fiber Technology > 2015 > 24 > Complete > 89-92

Starting with the nonlinear coupled-mode equations of guided optical waves in the magneto-optic fiber Bragg grating (MFBG), the amplitude transfer curve of the transmitted light is numerically calculated for the incident right-circularly polarized wave, and the multi-stability is analyzed by introducing the parameter of jitter suppression. It is shown that, (i) the performance of amplitude jitter...

chapter

Time-Aware API Popularity Prediction via Heterogeneous Features

Yao Wan, Liang Chen, Jian Wu, Qi Yu

2015 IEEE International Conference on Web Services > 424 - 431

2015 IEEE International Conference on Web Services (ICWS)

Application Programming Interfaces (APIs), which are emerging web services in general, are increasing with a rapid speed in recent years. With so many APIs, many management platforms have been developed and deployed, leading to the boom of API markets, that are similar to the mobile App markets. Meanwhile, it has become more and more difficult to select and manage APIs. In reality, most existing management...

article

A novel immunosensor for squamous cell carcinoma antigen determination based on CdTe@Carbon dots nanocomposite electrochemiluminescence resonance energy transfer

Shuhuai Li, Jinhui Luo, Xinfeng Yang, Yao Wan, more

Sensors & Actuators: B. Chemical > 2014 > 197 > Complete > 43-49

A novel immunosensor for the detection of squamous cell carcinoma antigen (SCCA) based on magnetic nanoparticles and electrochemiluminescence resonance energy transfer in CdTe@Carbon dots (CdTe@CDs) is presented. First, Fe ₃ O ₄ magnetic nanoparticles were synthesized as a solid support for the primary antibody. A sandwich-type immunoassay was performed on a magnetic force controlled...

chapter

Study on the distinguishing feature in use of Chinese drugs on cervical spondylosis patients in perimenopausal period through data mining methods

Jun Liu, Jian-ke Pan, Ji-yuan Yang, Da Guo, more

2013 IEEE International Conference on Bioinformatics and Biomedicine > 138 - 139

2013 IEEE International Conference on Bioinformatics and Biomedicine (BIBM)

Objective: To analyze the distinguishing feature in use of Chinese drugs on cervical spondylosis patients in perimenopausal period through data mining methods. Methods: Chinese medicine recipes for cervical spondylosis patients in perimenopausal period were collected and recorded in the database, and then the correlation coefficient between herbs, core combinations of herbs were analyzed by using...

chapter

Mobile GIS System for Forest Resources Inventory

Yao Wan-qiang, Li Chong-gui

2010 International Conference on Multimedia Technology > 1 - 4

2010 International Conference on Multimedia Technology (ICMT)

Based on a portable device, highly integrating Remote sensing, GIS and GPS technology, using Embedded development, the mobile GIS system specially for forest resources inventory hardware was developed. The paper deeply discusses the composition of the system, key technical problem which it has solved, and current status of the practical application of the system all over the nationwide. The research...

chapter

How Will Purchasing Purpose Influence Unreasonable Consumption in C2C Purchasing?

Junfeng Liao, Yao Wan

2010 International Conference on Management of e-Commerce and e-Government > 128 - 132

2010 Fourth International Conference on Management of E-Commerce and E-Government (ICMeCG 2010)

This paper, from the innovated view that whether the customer held the obvious purchasing purpose, does research about the phenomenon of irrational purchasing based on the C2C e-business platform. The paper used the method of empirical study to explore the influence which the five factors (the convenience of supplier information acquisition, the convenience of price information acquisition, (other)...

article

Identification of Colletotrichum spp. isolated from strawberry in Zhejiang Province and Shanghai City, China

Liu Xie, Jing-ze Zhang, Yao Wan, Dong-wei Hu

Journal of Zhejiang University-SCIENCE B > 2010 > 11 > 1 > 61-70

Strawberry anthracnose, caused by Colletotrichum spp., is a major disease of cultivated strawberry. This study identifies 31 isolates of Colletotrichum spp. which cause strawberry anthracnose in Zhejiang Province and Shanghai City, China. Eleven isolates were identified as C. acutatum, 10 as C. gloeosporioides and 10 as C. fragariae based on morphological characteristics, phylogenetic and sequence...

chapter

The Design and Implementation of Remote Monitoring System in Wind Power Farm

Yao Wan-ye, Wang Zhi-yong

2009 Second International Conference on Information and Computing Science > 4 > 148 - 152

Second International Conference on Information and Computing Science, ICIC 2009

Wind power technology is becoming more and more mature, and taking an important position in the area of new energy development, it has an important value of development and utilization. In this paper, remote monitoring system in wind power farm is designed aim at the following problems: the production information of wind power farm can not be managed centralized, poor data consistency, data can not...

chapter

Researches on Hierarchical Image Retrieval Model Based on Wavelet Descriptor and Indexed by Half-Axes-Angle using R-Tree

Hui-Min Zhang, Qing-Hai Wang, You-Xun Kan, Jun-Hui Liu, more

2006 International Conference on Machine Learning and Cybernetics > 3755 - 3759

Proceedings of 2006 International Conference on Machine Learning and Cybernetics

Shape, as one of the intrinsic features of weapons and the other military equipments, becomes the most important key factor of object recognition upon the different techniques of image formation, and the researches on techniques of image retrieval using contour, the important shape feature, have been a focus of attention in the domain of image engineering. The paper proposes a hierarchical image retrieval...

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