Works matching AU Yao, Yan

Results: 666

Plasma homocysteine levels predict early recurrence after catheter ablation of persistent atrial fibrillation.

Published in:

2017

By:

Yan Yao;
Wei Yao;
Rong Bai;
Zhen-hua Lu;
Ri-bo Tang;
De-yong Long;
Chen-xi Jiang;
Cai-hua Sang;
Jian-qiang Zhang;
Rong-hui Yu;
Xin Du;
Xiao-hui Liu;
Jian-zeng Dong;
Chang-sheng Ma;
Yao, Yan;
Yao, Wei;
Bai, Rong;
Lu, Zhen-Hua;
Tang, Ri-Bo;
Long, De-Yong

Publication type:

journal article

Exploring the Mechanism of 2ʹ-Hydroxychalcone Improving Copper Sulfate-Induced Inflammation in Zebrafish Through Network Pharmacology.

Published in:

Drug Design, Development & Therapy, 2025, v. 19, p. 4809, doi. 10.2147/DDDT.S510195

By:

Shen, YuZhou;
Yao, Yan Dong;
Li, Haili;
Zhang, Qian;
Wang, Cheng Lin;
Hu, Li;
Hu, Ying Chun;
Chen, Mu Hu

Publication type:

Article

A Mediator-Free Bienzyme Amperometric Biosensor Based on Horseradish Peroxidase and Glucose Oxidase Immobilized on Carbon Nanotube Modified Electrode.

Published in:

Electroanalysis, 2008, v. 20, n. 19, p. 2090, doi. 10.1002/elan.200804297

By:

Yao, Yan-Li;
Shiu, Kwok-Keung

Publication type:

Article

Direct Electrochemistry of Glucose Oxidase at Carbon Nanotube-gold Colloid Modified Electrode with Poly(diallyldimethylammonium chloride) Coating.

Published in:

Electroanalysis, 2008, v. 20, n. 14, p. 1542, doi. 10.1002/elan.200804209

By:

Yao, Yan-Li;
Shiu, Kwok-Keung

Publication type:

Article

Optimizing the Size of Micellar Nanoparticles for Efficient siRNA Delivery.

Published in:

Advanced Functional Materials, 2015, v. 25, n. 30, p. 4778, doi. 10.1002/adfm.201501548

By:

Liang, Shi;
Yang, Xian‐Zhu;
Du, Xiao‐Jiao;
Wang, Hong‐Xia;
Li, Hong‐Jun;
Liu, Wei‐Wei;
Yao, Yan‐Dan;
Zhu, Yan‐Hua;
Ma, Yin‐Chu;
Wang, Jun;
Song, Er‐Wei

Publication type:

Article

Effects of Solvent Mixtures on the Nanoscale Phase Separation in Polymer Solar Cells.

Published in:

Advanced Functional Materials, 2008, v. 18, n. 12, p. 1783, doi. 10.1002/adfm.200701459

By:

Yao, Yan;
Hou, Jianhui;
Xu, Zheng;
Li, Gang;
Yang, Yang

Publication type:

Article

Clinical outcome of left ventricular multipoint pacing versus conventional biventricular pacing in cardiac resynchronization therapy: a systematic review and meta-analysis.

Published in:

2018

By:

Hu, Feng;
Zheng, Lihui;
Ding, Ligang;
Du, Zhongpeng;
Liang, Erpeng;
Wu, Lingmin;
Chen, Gang;
Fan, Xiaohan;
Yao, Yan;
Jiang, Yu

Publication type:

journal article

Latest applications of ToF-SIMS characterization for next-generation electronic materials.

Published in:

2022

By:

Terlier, Tanguy;
Ai, Qing;
Sidhik, Siraj;
Mohite, Aditya;
Yao, Yan;
Tang, Ming;
Lou, Jun

Publication type:

Abstract

TEM Characterization of the Edges of CsPb2Br5 Perovskite Crystals.

Published in:

Microscopy & Microanalysis, 2019, p. 1984, doi. 10.1017/S1431927618010401

By:

Calderon, Hector A.;
Robles-Hernandez, Francisco;
Wang, Yanan;
Wang, Chong;
Su, Xinghua;
Hadjiev, Viktor G.;
Ni, Yizhou;
Alam, Md Kamrul;
Yao, Yan;
Yang, Yu;
Chen, Shuo;
Ren, Zhifeng;
Wang, Zhiming;
Bao, Jiming

Publication type:

Article

TEM Characterization of the Edges of CsPb2Br5 Perovskite Crystals.

Published in:

2018

By:

Calderon, Hector A.;
Robles-Hernandez, Francisco;
Wang, Yanan;
Wang, Chong;
Su, Xinghua;
Hadjiev, Viktor G.;
Ni, Yizhou;
Alam, Md Kamrul;
Yao, Yan;
Yang, Yu;
Chen, Shuo;
Ren, Zhifeng;
Wang, Zhiming;
Bao, Jiming

Publication type:

Abstract

Development and scale-up of the recovery and purification of a domain antibody Fc fusion protein-comparison of a two and three-step approach.

Published in:

Biotechnology & Bioengineering, 2015, v. 112, n. 7, p. 1417, doi. 10.1002/bit.25561

By:

Herzer, Sibylle;
Bhangale, Atul;
Barker, Gregory;
Chowdhary, Isha;
Conover, Matthew;
O'Mara, Brian W.;
Tsang, Lily;
Wang, Shi‐Yu;
Krystek, Stanley R.;
Yao, Yan;
Rieble, Siegfried

Publication type:

Article

Association of miR-197-5p, a Circulating Biomarker for Heart Failure, with Myocardial Fibrosis and Adverse Cardiovascular Events among Patients with Stage C or D Heart Failure.

Published in:

Cardiology, 2018, v. 141, n. 4, p. 212, doi. 10.1159/000493419

By:

Liu, Wei;
Zheng, Junmeng;
Dong, Jianzeng;
Bai, Rong;
Song, Deli;
Ma, Xiaohai;
Zhao, Lei;
Yao, Yan;
Zhang, Haibo;
Liu, Tong

Publication type:

Article

Yunfuconcha new genus, a possible stem-archiheterodont bivalve from the Ordovician of Guangdong, South China.

Published in:

Journal of Molluscan Studies, 2024, v. 90, n. 4, p. 1, doi. 10.1093/mollus/eyae042

By:

Zhang, Ren-jie;
Johnston, Paul A;
Niu, Zhi-jun;
Li, Chu-an;
Wang, Zhi-hong;
Hu, Kun;
Song, Fang;
He, Yao-yan;
He, Jin-lan;
Lin, Xiao-ming;
Yang, Wen-qiang

Publication type:

Article

The integrated single-cell analysis interpret the lactate metabolism-driven immune suppression in triple-negative breast cancer.

Published in:

Discover Oncology, 2025, v. 16, n. 1, p. 1, doi. 10.1007/s12672-025-02605-0

By:

Gao, Xinhai;
Wang, Tianhua;
Liu, Cun;
Li, Ye;
Zhang, Wenfeng;
Zhang, Minpu;
Yao, Yan;
Gao, Chundi;
Liu, Ruijuan;
Sun, Changgang

Publication type:

Article

Genetic association of lipids and lipid-lowering drug target genes with breast cancer.

Published in:

Discover Oncology, 2025, v. 16, n. 1, p. 1, doi. 10.1007/s12672-025-02041-0

By:

Wang, Tianhua;
Yao, Yan;
Gao, Xinhai;
Luan, Hao;
Wang, Xue;
Liu, Lijuan;
Sun, Changgang

Publication type:

Article

A Continuously Benchmarked and Crowdsourced Challenge for Rapid Development and Evaluation of Models to Predict COVID-19 Diagnosis and Hospitalization.

Published in:

JAMA Network Open, 2021, v. 4, n. 10, p. e2124946, doi. 10.1001/jamanetworkopen.2021.24946

By:

Yan, Yao;
Schaffter, Thomas;
Bergquist, Timothy;
Yu, Thomas;
Prosser, Justin;
Aydin, Zafer;
Jabeer, Amhar;
Brugere, Ivan;
Gao, Jifan;
Chen, Guanhua;
Causey, Jason;
Yao, Yuxin;
Bryson, Kevin;
Long, Dustin R.;
Jarvik, Jeffrey G.;
Lee, Christoph I.;
Wilcox, Adam;
Guinney, Justin;
Mooney, Sean

Publication type:

Article

Yield-increasing Effect of Supplementary Irrigation at Summer Maize 12th Leaf Stage and Its Influencing Factors.

Published in:

Water Saving Irrigation, 2023, n. 6, p. 76, doi. 10.12396/jsgg.2022415

By:

LU Li-hua;
CUI Yong-zeng;
LI Qian;
YAO Yan-rong;
HUANG Ji-nan;
ZHANG Jing-ting;
MENH Jian;
LI Ming-yuan

Publication type:

Article

Nr1d1 inhibition mitigates intermittent hypoxia-induced pulmonary hypertension via Dusp1-mediated Erk1/2 deactivation and mitochondrial fission attenuation.

Published in:

Cell Death Discovery, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41420-024-02219-5

By:

Pan, Zhou;
Yao, Yan;
Liu, Xu;
Wang, Yixuan;
Zhang, Xinyue;
Zha, Shiqian;
Hu, Ke

Publication type:

Article

The Impact of COVID-19 Pandemic on the Clinical Practice Patterns in Atrial Fibrillation: A Multicenter Clinician Survey in China.

Published in:

Journal of Clinical Medicine, 2022, v. 11, n. 21, p. 6469, doi. 10.3390/jcm11216469

By:

Hu, Feng;
Zang, Minhua;
Zheng, Lihui;
Chen, Wensheng;
Guo, Jinrui;
Du, Zhongpeng;
Liang, Erpeng;
Shen, Lishui;
Hu, Xiaofeng;
Xu, Xuelian;
Hu, Gaifeng;
Li, Aihua;
Huang, Jianfeng;
Yao, Yan;
Pu, Jun

Publication type:

Article

Angiographic Characteristics of the Vein of Marshall in Patients with and without Atrial Fibrillation.

Published in:

Journal of Clinical Medicine, 2022, v. 11, n. 18, p. N.PAG, doi. 10.3390/jcm11185384

By:

Ding, Lei;
Zhang, Hongda;
Yu, Fengyuan;
Mi, Lijie;
Hua, Wei;
Zhang, Shu;
Yao, Yan;
Tang, Min

Publication type:

Article

Characterization of the complete plastome of Eleusine coracana (Gramineae), an annual crop.

Published in:

Mitochondrial DNA: Resources, 2021, v. 6, n. 3, p. 1089, doi. 10.1080/23802359.2021.1899874

By:

Yuan Liu;
Xin-Yan Yang;
Yan Yao;
Meng Zhang;
Xue-Jie Zhang

Publication type:

Article

Characterization of the complete chloroplast genome of Salvia hispanica (Lamiaceae).

Published in:

Mitochondrial DNA: Resources, 2020, v. 5, n. 2, p. 1748, doi. 10.1080/23802359.2020.1749162

By:

Zhang, Xue-Jie;
Chen, Cui;
Wang, Rong;
Yao, Yan;
Liu, Ling-Xiao;
Zhang, Luo-Yan

Publication type:

Article

Characterization of the complete chloroplast genome of an annual halophyte, Chenopodium glaucum (Amaranthaceae).

Published in:

Mitochondrial DNA: Resources, 2019, v. 4, n. 2, p. 3898, doi. 10.1080/23802359.2019.1687041

By:

Yao, Yan;
Li, Xiao-Tong;
Wu, Xi-Yue;
Fan, Shou-Jin;
Zhang, Xue-Jie;
Qu, Xiao-Jian

Publication type:

Article

Survivability Mapping Strategy for Virtual Wireless Sensor Networks for Link Failures in the Internet of Things.

Published in:

Electronics (2079-9292), 2023, v. 12, n. 11, p. 2498, doi. 10.3390/electronics12112498

By:

Li, Songnong;
Yan, Yao;
Ji, Yongliang;
Peng, Wenxin;
Wan, Lingyun;
Zhang, Puning

Publication type:

Article

Control Synchronization Design of a Multiple Electrohydraulic Actuator System with Linearization Dynamics and an External Disturbance Observer.

Published in:

Electronics (2079-9292), 2022, v. 11, n. 23, p. 3925, doi. 10.3390/electronics11233925

By:

Qi, Jun;
Guo, Qing;
Ren, Hualong;
Chen, Zhenlei;
Yan, Yao;
Jiang, Dan

Publication type:

Article

A Low-Voltage Multi-Band ZigBee Transceiver.

Published in:

Electronics (2079-9292), 2019, v. 8, n. 12, p. 1474, doi. 10.3390/electronics8121474

By:

Li, Zhiqun;
Yao, Yan;
Wang, Zengqi;
Cheng, Guoxiao;
Luo, Lei

Publication type:

Article

A 6-Bit Ku Band Digital Step Attenuator with Low Phase Variation in 0.13-μm SiGe BiCMOS.

Published in:

Electronics (2079-9292), 2019, v. 8, n. 10, p. 1149, doi. 10.3390/electronics8101149

By:

Luo, Lei;
Li, Zhiqun;
Yao, Yan;
Cheng, Guoxiao

Publication type:

Article

Association of elastic power in mechanical ventilation with the severity of acute respiratory distress syndrome: a retrospective study.

Published in:

European Journal of Medical Research, 2024, v. 29, n. 1, p. 1, doi. 10.1186/s40001-023-01577-7

By:

Xie, Yongpeng;
Shi, Jiaxin;
Liu, Suxia;
Chen, Xiaobing;
Wang, Yanli;
Li, Xiaomin;
Yan, Yao

Publication type:

Article

Retraction Note: The interrelationships between Chinese learners' trait emotional intelligence and teachers' emotional support in learners' engagement.

Published in:

2025

By:

Yan, Yao;
Zhang, Xusheng;
Lei, Tong;
Zheng, Pei;
Jiang, Chao

Publication type:

Correction Notice

Effectiveness of the Chronic Care Model in Type 2 Diabetes Management in a Community Health Service Center in China: A Group Randomized Experimental Study.

Published in:

Journal of Diabetes Research, 2019, p. 1, doi. 10.1155/2019/6516581

By:

Kong, Jing-Xia;
Zhu, Lin;
Wang, Hong-Mei;
Li, Ying;
Guo, An-Ying;
Gao, Chao;
Miao, Yan-Yao;
Wang, Ting;
Lu, Xiao-Yang;
Zhu, Hong-Hong;
Patrick, Donald L.

Publication type:

Article

Publisher Correction: Phylotranscriptomics resolved phylogenetic relationships and divergence time between 20 golden camellia species.

Published in:

2025

By:

Xie, Yang-Jiao;
Bai, Yan-Yuan;
Gao, Hui;
Li, Yao-Yan;
Su, Meng-Xue;
Li, Shuang-Shuang;
Chen, Jin-Mei;
Li, Tong;
Yan, Guo-Yue

Publication type:

Correction Notice

Anoplophora glabripennis: Host choice, oviposition and performance of new hatched larvae on 'resistant' poplar species.

Published in:

Journal of Applied Entomology, 2022, v. 146, n. 1, p. 98, doi. 10.1111/jen.12944

By:

Yan, Shi‐Yao;
Zhang, Ge;
Liu, Jian‐Feng;
Su, Zhi;
Wei, Jian‐Rong

Publication type:

Article

Corrigendum: FGF21 inhibits ferroptosis caused by mitochondrial damage to promote the repair of peripheral nerve injury.

Published in:

2025

By:

Yan, Yao;
Ran, Xinyu;
Zhou, Zihan;
Gu, Yuting;
Wang, Rendu;
Qiu, Chuanqi;
Sun, Yinuo;
Wang, Jifeng;
Xiao, Jian;
Lu, Yingfeng;
Wang, Jian

Publication type:

Correction Notice

FGF21 inhibits ferroptosis caused by mitochondrial damage to promote the repair of peripheral nerve injury.

Published in:

Frontiers in Pharmacology, 2025, p. 1, doi. 10.3389/fphar.2024.1358646

By:

Yan, Yao;
Ran, Xinyu;
Zhou, Zihan;
Gu, Yuting;
Wang, Rendu;
Qiu, Chuanqi;
Sun, Yinuo;
Wang, Jifeng;
Xiao, Jian;
Lu, Yingfeng;
Wang, Jian

Publication type:

Article

FGF21 inhibits ferroptosis caused by mitochondrial damage to promote the repair of peripheral nerve injury.

Published in:

Frontiers in Pharmacology, 2024, p. 1, doi. 10.3389/fphar.2024.1358646

By:

Yan, Yao;
Ran, Xinyu;
Zhou, Zihan;
Gu, Yuting;
Wang, Rendu;
Qiu, Chuanqi;
Sun, Yinuo;
Wang, Jifeng;
Xiao, Jian;
Lu, Yingfeng;
Wang, Jian

Publication type:

Article

Genetic Variation May Have Promoted the Successful Colonization of the Invasive Gall Midge, Obolodiplosis robiniae , in China.

Published in:

Frontiers in Genetics, 2020, v. 11, p. 1, doi. 10.3389/fgene.2020.00387

By:

Yao, Yan-Xia;
Shang, Xing-Pu;
Yang, Jun;
Lin, Ruo-Zhu;
Huai, Wen-Xia;
Zhao, Wen-Xia

Publication type:

Article

FATIGUE OF A PARTICULATE REINFORCED ALUMINIUM METAL MATRIX COMPOSITE SUBJECTED TO AXIAL, TORSIONAL AND COMBINED AXIAL/TORSIONAL LOADING CONDITIONS.

Published in:

Fatigue & Fracture of Engineering Materials & Structures, 1996, v. 19, n. 8, p. 1031, doi. 10.1111/j.1460-2695.1996.tb01038.x

By:

Lease, K. B.;
Stephens, R. I.;
Jiang, Yan Yao;
Kurath, P.

Publication type:

Article

Characterization of benzylisoquinoline alkaloid methyltransferases in Liriodendron chinense provides insights into the phylogenic basis of angiosperm alkaloid diversity.

Published in:

Plant Journal, 2022, v. 112, n. 2, p. 535, doi. 10.1111/tpj.15966

By:

Cheng, Weijia;
Yao, Yan;
Wang, Qiuxia;
Chang, Xiaosa;
Shi, Zhuolin;
Fang, Xueting;
Chen, Fangfang;
Chen, Shixin;
Zhang, Yonghong;
Zhang, Fan;
Zhu, Dongqing;
Deng, Zixin;
Lu, Li

Publication type:

Article

Decentralized executions of privacy awareness data analytics workflows in the cloud.

Published in:

Concurrency & Computation: Practice & Experience, 2019, v. 31, n. 15, p. N.PAG, doi. 10.1002/cpe.5063

By:

Yao, Yan;
Cao, Jian;
Qian, Shiyou;
Feng, Shanshan

Publication type:

Article

Functional analysis of GbAGL1, a D-lineage gene from cotton (Gossypium barbadense).

Published in:

Journal of Experimental Botany, 2010, v. 61, n. 4, p. 1193, doi. 10.1093/jxb/erp388

By:

Xiang Liu;
Kai-jing Zuo;
Jie-ting Xu;
Ying Li;
Fei Zhang;
Hong-yan Yao;
Yue Wang;
Yu Chen;
Cheng-xiang Qiu;
Xiao-fen Sun;
Ke-xuan Tang

Publication type:

Article

Nanoflake-Assembled Hierarchical Na3V2(PO4)3/C Microflowers: Superior Li Storage Performance and Insertion/Extraction Mechanism.

Published in:

Advanced Energy Materials, 2015, v. 5, n. 10, p. n/a, doi. 10.1002/aenm.201401963

By:

An, Qinyou;
Xiong, Fangyu;
Wei, Qiulong;
Sheng, Jinzhi;
He, Liang;
Ma, Dongling;
Yao, Yan;
Mai, Liqiang

Publication type:

Article

Optical Absorption Enhancement: Optical Absorption Enhancement in Freestanding GaAs Thin Film Nanopyramid Arrays (Adv. Energy Mater. 10/2012).

Published in:

Advanced Energy Materials, 2012, v. 2, n. 10, p. 1150, doi. 10.1002/aenm.201290050

By:

Liang, Dong;
Huo, Yijie;
Kang, Yangsen;
Wang, Ken Xingze;
Gu, Anjia;
Tan, Meiyueh;
Yu, Zongfu;
Li, Shuang;
Jia, Jieyang;
Bao, Xinyu;
Wang, Shuang;
Yao, Yan;
Wong, H.-S. Philip;
Fan, Shanhui;
Cui, Yi;
Harris, James S.

Publication type:

Article

Optical Absorption Enhancement in Freestanding GaAs Thin Film Nanopyramid Arrays.

Published in:

Advanced Energy Materials, 2012, v. 2, n. 10, p. 1254, doi. 10.1002/aenm.201200022

By:

Liang, Dong;
Huo, Yijie;
Kang, Yangsen;
Wang, Ken Xingze;
Gu, Anjia;
Tan, Meiyueh;
Yu, Zongfu;
Li, Shuang;
Jia, Jieyang;
Bao, Xinyu;
Wang, Shuang;
Yao, Yan;
Wong, H.-S. Philip;
Fan, Shanhui;
Cui, Yi;
Harris, James S.

Publication type:

Article

A STUDY ON THE RELATIONSHIP BETWEEN TOBACCO ECONOMIC CHARACTERISTICS AND TOBACCO PLANTING INCOME BASED ON SHORT PANEL DATA OF 25 COUNTIES IN SHAANXI PROVINCE OF CHINA DURING 2015-2019.

Published in:

Pakistan Journal of Agricultural Sciences, 2020, v. 57, n. 4, p. 925, doi. 10.21162/PAKJAS/20.601

By:

Chang-yan Yao;
Jin-hua Deng;
Xiang Liu;
Ai-ping Ye;
Begum, Naheeda;
Chen-xi Zhang;
Ahmad, Nadeem;
Li-xin Zhang

Publication type:

Article

Damage Analysis of One-Dimensional Euler-Bernoulli Cracked Beam with Traveling Wave Method.

Published in:

International Journal of Applied Mechanics, 2017, v. 9, n. 4, p. -1, doi. 10.1142/S175882511750048X

By:

Tang, Ya-Qiong;
Li, Tuan-Jie;
Yan, Qiong-Yao

Publication type:

Article

Targeted Delivery of PLK1-siRNA by ScFv Suppresses Her2+ Breast Cancer Growth and Metastasis.

Published in:

Science Translational Medicine, 2012, v. 4, n. 130, p. 1, doi. 10.1126/scitranslmed.3003601

By:

Yan-dan Yao;
Tian-meng Sun;
Song-yin Huang;
Shuang Dou;
Ling Lin;
Jia-ning Chen;
Jian-bin Ruan;
Cheng-qiong Mao;
Feng-yan Yu;
Mu-sheng Zeng;
Jian-ye Zang;
Qiang Liu;
Feng-xi Su;
Zhang, Peter;
Lieberman, Judy;
Jun Wang;
Song, Erwei

Publication type:

Article

FOXO3-engineered human mesenchymal progenitor cells efficiently promote cardiac repair after myocardial infarction.

Published in:

2021

By:

Lei, Jinghui;
Wang, Si;
Kang, Wang;
Chu, Qun;
Liu, Zunpeng;
Sun, Liang;
Ji, Yun;
Esteban, Concepcion Rodriguez;
Yao, Yan;
Belmonte, Juan Carlos Izpisua;
Chan, Piu;
Liu, Guang-Hui;
Zhang, Weiqi;
Song, Moshi;
Qu, Jing

Publication type:

Letter

SIRT7 antagonizes human stem cell aging as a heterochromatin stabilizer.

Published in:

Protein & Cell, 2020, v. 11, n. 7, p. 483, doi. 10.1007/s13238-020-00728-4

By:

Bi, Shijia;
Liu, Zunpeng;
Wu, Zeming;
Wang, Zehua;
Liu, Xiaoqian;
Wang, Si;
Ren, Jie;
Yao, Yan;
Zhang, Weiqi;
Song, Moshi;
Liu, Guang-Hui;
Qu, Jing

Publication type:

Article

Involvement of dysregulated coding and long non‑coding RNAs in the pathogenesis of strabismus.

Published in:

Molecular Medicine Reports, 2018, v. 17, n. 6, p. 7737, doi. 10.3892/mmr.2018.8832

By:

Ma, WEN-Xiu;
Huang, Xiao-Gang;
Yang, Tian-Ke;
Yao, Jing-Yan

Publication type:

Article

Protective effects of acteoside against X-ray-induced damage in human skin fibroblasts.

Published in:

Molecular Medicine Reports, 2015, v. 12, n. 2, p. 2301, doi. 10.3892/mmr.2015.3630

By:

JIANHUA YANG;
YAO YAN;
HUIBIN LIU;
JIANHUA WANG;
JUNPING HU

Publication type:

Article