LabID-base/OpenAlex-Afillation huggingface dataset:
Provider perceptions and experiences integrating depression treatment into chronic healthcare services in Neno District, Malawi: a qualitative study
Year: 2025
Type: article
Language: en
Topic: Mental Health Treatment and Access
Authors and affiliations:
raw_author_name: Myrrah Kamwiyo
raw_affiliation_strings: Partners in Health, Neno, Malawi
raw_author_name: Owen Mwale
raw_affiliation_strings: Partners in Health, Neno, Malawi
raw_author_name: Kondwani Mpinga
raw_affiliation_strings: Partners in Health, Neno, Malawi
raw_author_name: Waste Kayira
raw_affiliation_strings: Partners in Health, Neno, Malawi
raw_author_name: Ian Johnson
raw_affiliation_strings: Tufts University School of Medicine, Boston, United States
Union College, Lincoln, NE, USA
raw_author_name: Todd Ruderman
raw_affiliation_strings: Partners in Health, Neno, Malawi
raw_author_name: Beatrice Matanje
raw_affiliation_strings: Partners in Health, Neno, Malawi
raw_author_name: Karen Kasambara
raw_affiliation_strings: Partners in Health, Neno, Malawi
raw_author_name: Amruta Houde
raw_affiliation_strings: Partners in Health, Boston, MA, USA
raw_author_name: Rachel Isaacs
raw_affiliation_strings: Partners in Health, Boston, MA, USA
raw_author_name: Cecilia Needham
raw_affiliation_strings: Harvard Medical School, 20 Park Plz, Boston, MA, 02116, USA
raw_author_name: Glenn Wagner
raw_affiliation_strings: RAND, Santa Monica, CA, USA
raw_author_name: Kazione Kulisewa
raw_affiliation_strings: Kamuzu University of Health Sciences, Blantyre, Malawi
raw_author_name: Michael Udedi
raw_affiliation_strings: Ministry of Health, Lilongwe, Malawi
raw_author_name: Ryan K. McBain
raw_affiliation_strings: Harvard Medical School, 20 Park Plz, Boston, MA, 02116, USA. rmcbain@rand.org
Healthcare Delivery, RAND, Washington, DC, USA. rmcbain@rand.org
Healthcare Delivery, RAND, Washington, DC, USA
Exploring the attractive factors of electric scooters across various user journey stages: A case study of Gogoro
Year: 2025
Type: article
Language: en
Topic: Collaborative and Sustainable Housing Initiatives
Authors and affiliations:
raw_author_name: Wei-Chen Chiu
raw_affiliation_strings: Department of Industrial Design, National Cheng Kung University
raw_author_name: Chun-Heng Ho
raw_affiliation_strings: Department of Industrial Design, National Cheng Kung University
Who Pays, Who Graduates? Funding Mechanisms and Other Drivers of Graduation in the European Union
Year: 2025
Type: article
Language: en
Topic: Higher Education Governance and Development
Authors and affiliations:
raw_author_name: Gintarė Židonė-Bylė
raw_affiliation_strings: School of Economics and Business, Kaunas University of Technology, LT-44249 Kaunas, Lithuania
raw_author_name: Rytis Krušinskas
raw_affiliation_strings: School of Economics and Business, Kaunas University of Technology, LT-44249 Kaunas, Lithuania
A Conjugate Heat Transfer Approach to Analyze the Thermal Performance of a 1 MW Synchronous Motor–Generator
Year: 2025
Type: article
Language: en
Topic: Electric Motor Design and Analysis
Authors and affiliations:
raw_author_name: ByungKon Kim
raw_affiliation_strings: Taeyang Electric, Gimpo 10032, Republic of Korea
raw_author_name: Jun Su Park
raw_affiliation_strings: Department of Automotive Engineering, Korea National University of Transportation, Chungju 27469, Republic of Korea
Human–Robot Interaction for a Manipulator Based on a Neural Adaptive RISE Controller Using Admittance Model
Year: 2025
Type: article
Language: en
Topic: Robot Manipulation and Learning
Authors and affiliations:
raw_author_name: Shengli Chen
raw_affiliation_strings: Jiangsu Product Quality Testing and Inspection Institute, Nanjing 210007, China
raw_author_name: Lin Jiang
raw_affiliation_strings: School of Information Engineering, Southwest University of Science and Technology, Mianyang 621000, China
raw_author_name: Keqiang Bai
raw_affiliation_strings: School of Information Engineering, Southwest University of Science and Technology, Mianyang 621000, China
Tianfu College, Southwest University of Finance and Economics, Mianyang 621000, China
raw_author_name: Yuming Chen
raw_affiliation_strings: Jiangsu Product Quality Testing and Inspection Institute, Nanjing 210007, China
raw_author_name: Xiaoang Xu
raw_affiliation_strings: Jiangsu Product Quality Testing and Inspection Institute, Nanjing 210007, China
raw_author_name: Guanwu Jiang
raw_affiliation_strings: School of Information Engineering, Southwest University of Science and Technology, Mianyang 621000, China
raw_author_name: Yueyue Liu
raw_affiliation_strings: School of Internet of Things Engineering, Jiangnan University, Wuxi 214122, China
Effects of Shyness and Adiposity on Heart Rate Reactivity to Psychomotor Challenge in Adolescent Athletes: A Laboratory Study with AI-Supported Data Analysis
Year: 2025
Type: article
Language: en
Topic: Heart Rate Variability and Autonomic Control
Authors and affiliations:
raw_author_name: Attila Rausz-Szabó
raw_affiliation_strings: Institute of Health Promotion and Sport Sciences, Faculty of Education and Psychology, Eötvös Loránd University, 1117 Budapest, Hungary
raw_author_name: Veronika Vass
raw_affiliation_strings: Institute of Health Promotion and Sport Sciences, Faculty of Education and Psychology, Eötvös Loránd University, 1117 Budapest, Hungary
raw_author_name: Piroska Béki
raw_affiliation_strings: Institute of Health Promotion and Sport Sciences, Faculty of Education and Psychology, Eötvös Loránd University, 1117 Budapest, Hungary
raw_author_name: Beatrix Faragó
raw_affiliation_strings: Institute of Health Promotion and Sport Sciences, Faculty of Education and Psychology, Eötvös Loránd University, 1117 Budapest, Hungary
raw_author_name: Attila Szabo
raw_affiliation_strings: Institute of Health Promotion and Sport Sciences, Faculty of Education and Psychology, Eötvös Loránd University, 1117 Budapest, Hungary
ML-Based Multi-Horizon Wind Speed and Wind Direction Forecasting for Aviation and Energy Applications in Coastal Crete
Year: 2025
Type: article
Language: en
Topic: Energy Load and Power Forecasting
Authors and affiliations:
raw_author_name: Konstantinos Blazakis
raw_affiliation_strings: Department of Electrical and Computer Engineering, Hellenic Mediterranean University, 71410 Heraklion, Greece
raw_author_name: Stelios Perrakis
raw_affiliation_strings: MICS Laboratory, CentraleSupélec, Université Paris-Saclay, 91190 Gif-sur-Yvette, France
raw_author_name: Emmanuel Karapidakis
raw_affiliation_strings: Department of Electrical and Computer Engineering, Hellenic Mediterranean University, 71410 Heraklion, Greece
raw_author_name: Fotis Mavromatakis
raw_affiliation_strings: Department of Electrical and Computer Engineering, Hellenic Mediterranean University, 71410 Heraklion, Greece
raw_author_name: Yiannis Katsigiannis
raw_affiliation_strings: Department of Electrical and Computer Engineering, Hellenic Mediterranean University, 71410 Heraklion, Greece
Education Deserts and Local Outcomes: Spatial Dimensions of Educational Inequalities in Romania
Year: 2025
Type: article
Language: en
Topic: Rural development and sustainability
Authors and affiliations:
raw_author_name: Angelo-Andi Petre
raw_affiliation_strings: Faculty of Geography, University of Bucharest, 010041 Bucharest, Romania
raw_author_name: Liliana Dumitrache
raw_affiliation_strings: Faculty of Geography, University of Bucharest, 010041 Bucharest, Romania
raw_author_name: Alina Mareci
raw_affiliation_strings: Faculty of Geography, University of Bucharest, 010041 Bucharest, Romania
raw_author_name: Alexandra Cioclu
raw_affiliation_strings: Faculty of Geography, University of Bucharest, 010041 Bucharest, Romania
Experiential Approach to a Neolithic Lakeside Settlement Using Extended Reality (XR) Technologies
Year: 2025
Type: article
Language: en
Topic: Augmented Reality Applications
Authors and affiliations:
raw_author_name: Athanasios Evagelou
raw_affiliation_strings: Department of Communication and Digital Media, University of Western Macedonia, 52100 Kastoria, Greece
Environment and Sustainability Education Centre (E.S.E.C.) of Kastoria, 52100 Kastoria, Greece
raw_author_name: Alexandros Kleftodimos
raw_affiliation_strings: Department of Communication and Digital Media, University of Western Macedonia, 52100 Kastoria, Greece
raw_author_name: Magdalini Grigoriou
raw_affiliation_strings: Environment and Sustainability Education Centre (E.S.E.C.) of Kastoria, 52100 Kastoria, Greece
raw_author_name: Georgios Lappas
raw_affiliation_strings: Department of Communication and Digital Media, University of Western Macedonia, 52100 Kastoria, Greece
Templated and Overlay HW/SW Co-Optimization for Crossbar-Free P4 Deparser FPGA Architectures
Year: 2025
Type: article
Language: en
Topic: Embedded Systems Design Techniques
Authors and affiliations:
raw_author_name: Parisa Mashreghi-Moghadam
raw_affiliation_strings: Department of Electrical Engineering, Polytechnique Montréal, Montréal, QC H3T 1J4, Canada
raw_author_name: Tarek Ould-Bachir
raw_affiliation_strings: Department of Computer and Software Engineering, Polytechnique Montréal, Montréal, QC H3T 1J4, Canada
raw_author_name: Yvon Savaria
raw_affiliation_strings: Department of Electrical Engineering, Polytechnique Montréal, Montréal, QC H3T 1J4, Canada
Efficient and Stable Gas Drainage Technology for the Entire Life Cycle of Boreholes in Soft Coal Seams
Year: 2025
Type: article
Language: en
Topic: Coal Properties and Utilization
Authors and affiliations:
raw_author_name: Bo Li
raw_affiliation_strings: Henan Polytechnic University
School of Safety Science and Engineering
raw_author_name: Jian Yang
raw_affiliation_strings: Henan Polytechnic University
School of Safety Science and Engineering
raw_author_name: Junqi Cui
raw_affiliation_strings: Henan Polytechnic University
School of Safety Science and Engineering
raw_author_name: Peng Lu
raw_affiliation_strings: Henan Polytechnic University
School of Safety Science and Engineering
raw_author_name: Mian Wang
raw_affiliation_strings: Henan Energy Group Co, Ltd
Xinan Coal Mine, Yima Coal Industry Co., Ltd
raw_author_name: Qinghai Li
raw_affiliation_strings: College of Energy and Mining Engineering
Shandong University of Science and Technology
Enfermedades no transmisibles: Análisis e identificación de las principales enfermedades en países latinos
Year: 2025
Type: article
Topic: Public Health and Environmental Issues
Authors and affiliations:
raw_author_name: César Jesús Eras Lévano
raw_affiliation_strings: Universidad Privada San Juan Bautista - Escuela de Posgrado
raw_author_name: Claver Anahi Aguilar Leal
raw_affiliation_strings: Investigador Independiente
raw_author_name: Cacie Nohemy Pozo Chávez
raw_affiliation_strings: Investigador Independiente
raw_author_name: Jean Paul Pozo Chávez
raw_affiliation_strings: Investigador Independiente
raw_author_name: Esteban Josue Utreras Toscano
raw_affiliation_strings: Investigador Independiente
Data-driven prediction of thermal and thermoelectric performance in GeTe-Sb2Te3 systems: extreme learning of deep neural networks
Year: 2025
Type: article
Language: en
Topic: Advanced Thermoelectric Materials and Devices
Authors and affiliations:
raw_author_name: Kadhum Hassan Ali
raw_affiliation_strings: College of Mechanical Engineering, University of Technology- Iraq, Baghdad, Iraq
raw_author_name: Luttfi A. Al-Haddad
raw_affiliation_strings: College of Mechanical Engineering, University of Technology- Iraq, Baghdad, Iraq
Energy flow differences in throwing arm joints between javelin and weighted balls in male javelin throwers
Year: 2025
Type: article
Language: en
Topic: Sports Dynamics and Biomechanics
Authors and affiliations:
raw_author_name: Hans-Peter Köhler
raw_affiliation_strings: Department Biomechanics in Sports, Leipzig University, Leipzig, Germany
raw_author_name: Kristof Kipp
raw_affiliation_strings: Department of Physical Therapy-Program in Exercise Science, Marquette University, Milwaukee, WI, United States
raw_author_name: Nikola Prvulović
raw_affiliation_strings: Centre of Research Excellence in Nutrition and Metabolism, Institute for Medical Research, National Institute of Republic of Serbia, University of Belgrade, Belgrade, Serbia
raw_author_name: Maren Witt
raw_affiliation_strings: Department Biomechanics in Sports, Leipzig University, Leipzig, Germany
ICEEMDAN- and LSTM-Enhanced Hybrid Cosine-Attention iTransformer for Ultra-Short-Term Load Forecasting
Year: 2025
Type: article
Language: en
Topic: Energy Load and Power Forecasting
Authors and affiliations:
raw_author_name: Xiangdong Meng
raw_affiliation_strings: State Grid Jilin Electric Power Research Institute, Changchun 130021, China
raw_author_name: Jiarui Wang
raw_affiliation_strings: State Grid Jilin Electric Power Co., Ltd., Changchun 130021, China
raw_author_name: Dexin Li
raw_affiliation_strings: State Grid Jilin Electric Power Research Institute, Changchun 130021, China
raw_author_name: Haifeng Zhang
raw_affiliation_strings: State Grid Jilin Electric Power Research Institute, Changchun 130021, China
raw_author_name: Qiran Sun
raw_affiliation_strings: School of Electrical Engineering and Information Technology, Changchun Institute of Technology, Changchun 130012, China
raw_author_name: Hui Wang
raw_affiliation_strings: School of Electrical Engineering and Information Technology, Changchun Institute of Technology, Changchun 130012, China
Spatializing Trust: A GeoAI-Based Model for Mapping Digital Trust Ecosystems in Mediterranean Smart Regions
Year: 2025
Type: article
Language: en
Topic: Smart Cities and Technologies
Authors and affiliations:
raw_author_name: Simona Epasto
raw_affiliation_strings: Department of Political Science, Communication and International Relations, University of Macerata, 62100 Macerata, Italy
A Retrospective Overview of Clothing and Textiles Research Journal Using A Bibliometric Analysis
Year: 2025
Type: article
Topic: Fashion and Cultural Textiles
Authors and affiliations:
raw_author_name: Jin Su
raw_affiliation_strings: Univeristy of North Carolina at Greensboro
raw_author_name: Dong Shen
raw_affiliation_strings: Family and Consumer Sciences, California State University-Sacramento
raw_author_name: Md. Hasan Sheikh
raw_affiliation_strings: University of North Carolina at Greensboro
Electron Delocalization-Induced Modulation of Rate-Determining Step of Copper Catalyst for Efficient Ammonia Electrosynthesis
Year: 2025
Type: article
Language: en
Topic: Ammonia Synthesis and Nitrogen Reduction
Authors and affiliations:
raw_author_name: Yao Dai
raw_affiliation_strings: Shanghai Institute of Ceramics, Chinese Academy of Sciences
State Key Laboratory of High-Performance Ceramics
raw_author_name: Xuerong Shi
raw_affiliation_strings: School of Material Science and Engineering
Shanghai University of Engineering Science
raw_author_name: Peng Zhao
raw_affiliation_strings: Shanghai Institute of Ceramics, Chinese Academy of Sciences
State Key Laboratory of High-Performance Ceramics
raw_author_name: Xingzhe Chen
raw_affiliation_strings: Institute of Energy Materials Science
University of Shanghai Science and Technology
raw_author_name: Chaofan Liu
raw_affiliation_strings: Shanghai Jiao Tong University
State Key Lab of Metal Matrix Composites, School of Materials Science and Engineering
raw_author_name: Kaihang Yue
raw_affiliation_strings: Shanghai Institute of Ceramics, Chinese Academy of Sciences
State Key Laboratory of High-Performance Ceramics
raw_author_name: Jin Yang
raw_affiliation_strings: Shanghai Institute of Ceramics, Chinese Academy of Sciences
State Key Laboratory of High-Performance Ceramics
raw_author_name: Ruihu Lu
raw_affiliation_strings: School of Chemical Sciences
University of Auckland
raw_author_name: Xueyang Tu
raw_affiliation_strings: Shanghai Institute of Ceramics, Chinese Academy of Sciences
State Key Laboratory of High-Performance Ceramics
State Key Laboratory of High-Performance Ceramics, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, China
raw_author_name: Laiquan Li
raw_affiliation_strings: Institute of Energy Materials Science
University of Shanghai Science and Technology
raw_author_name: Ya Yan
raw_affiliation_strings: Shanghai Institute of Ceramics, Chinese Academy of Sciences
State Key Laboratory of High-Performance Ceramics
YOLO-DER: A Dynamic Enhancement Routing Framework for Adverse Weather Vehicle Detection
Year: 2025
Type: article
Language: en
Topic: Image Enhancement Techniques
Authors and affiliations:
raw_author_name: Ruilai Gao
raw_affiliation_strings: School of Computing, Universiti Utara Malaysia, Changlun 06010, Kedah, Malaysia
raw_author_name: Mohd Hasbullah Omar
raw_affiliation_strings: School of Computing, Universiti Utara Malaysia, Changlun 06010, Kedah, Malaysia
raw_author_name: Massudi Mahmuddin
raw_affiliation_strings: School of Computing, Universiti Utara Malaysia, Changlun 06010, Kedah, Malaysia
Compression of High-Component Gaussian Mixture Model (GMM) Based on Multi-Scale Mixture Compression Model
Year: 2025
Type: article
Language: en
Topic: Target Tracking and Data Fusion in Sensor Networks
Authors and affiliations:
raw_author_name: Linwei Zhang
raw_affiliation_strings: School of Automation, Pukou Campus, Nanjing University of Information Science and Technology, Nanjing 210031, China
raw_author_name: Jin Zhang
raw_affiliation_strings: School of Automation, Pukou Campus, Nanjing University of Information Science and Technology, Nanjing 210031, China
raw_author_name: Mingye Tan
raw_affiliation_strings: School of Automation, Pukou Campus, Nanjing University of Information Science and Technology, Nanjing 210031, China
raw_author_name: Shi Liang
raw_affiliation_strings: School of Automation, Pukou Campus, Nanjing University of Information Science and Technology, Nanjing 210031, China
Effective Inactivation of Enterococcus faecalis Biofilms via Singlet Oxygen Induced by Calcination Betaine Hydrochloride Carbon Dots Under Light Irradiation
Year: 2025
Type: article
Language: en
Topic: Carbon and Quantum Dots Applications
Authors and affiliations:
raw_author_name: Wooil Kim
raw_affiliation_strings: Department of Dental Materials, Dental and Life Science Institute, School of Dentistry, Pusan National University, Yangsan 50612, Republic of Korea
raw_author_name: Franklin Garcia-Godoy
raw_affiliation_strings: Department of Bioscience Research, College of Dentistry, University of Tennessee Health Science Center, Memphis, TN 38103, USA
raw_author_name: So-Young Park
raw_affiliation_strings: Department of Pediatric Dentistry, Dental and Life Science Institute, School of Dentistry, Pusan National University, Yangsan 50612, Republic of Korea
raw_author_name: Hye-Ock Jang
raw_affiliation_strings: Department of Dental Pharmacology, Dental and Life Science Institute, School of Dentistry, Pusan National University, Yangsan 50612, Republic of Korea
Reference-Free Evaluation Metric for Fine-Grained 3D Shape Editing
Year: 2025
Type: article
Language: en
Topic: 3D Shape Modeling and Analysis
Authors and affiliations:
raw_author_name: JiangDong Miao
raw_affiliation_strings: Graduate School of Advanced Science and Engineering, Hiroshima University, Hiroshima 730-0046, Japan
raw_author_name: Bisser Raytchev
raw_affiliation_strings: Graduate School of Advanced Science and Engineering, Hiroshima University, Hiroshima 730-0046, Japan
raw_author_name: Takuji Nakashima
raw_affiliation_strings: Graduate School of Advanced Science and Engineering, Hiroshima University, Hiroshima 730-0046, Japan
raw_author_name: Takenori Hiraoka
raw_affiliation_strings: Graduate School of Advanced Science and Engineering, Hiroshima University, Hiroshima 730-0046, Japan
raw_author_name: Keigo Shimizu
raw_affiliation_strings: Mazda Motor Corporation, Hiroshima 730-8670, Japan
raw_author_name: Yanlei Gu
raw_affiliation_strings: Graduate School of Advanced Science and Engineering, Hiroshima University, Hiroshima 730-0046, Japan
raw_author_name: Toru Higaki
raw_affiliation_strings: Graduate School of Advanced Science and Engineering, Hiroshima University, Hiroshima 730-0046, Japan
Deep-Radiomic Fusion for Early Detection of Pancreatic Ductal Adenocarcinoma
Year: 2025
Type: article
Language: en
Topic: Pancreatic and Hepatic Oncology Research
Authors and affiliations:
raw_author_name: Georgios Lekkas
raw_affiliation_strings: MLV Research Group, Department of Informatics, Democritus University of Thrace, 65404 Kavala, Greece
raw_author_name: Eleni Vrochidou
raw_affiliation_strings: MLV Research Group, Department of Informatics, Democritus University of Thrace, 65404 Kavala, Greece
raw_author_name: George Papakostas
raw_affiliation_strings: MLV Research Group, Department of Informatics, Democritus University of Thrace, 65404 Kavala, Greece
Bilious pleural effusion following cholecystostomy in an immunocompromised elderly male
Year: 2025
Type: article
Language: en
Topic: Gallbladder and Bile Duct Disorders
Authors and affiliations:
raw_author_name: Amro Al Radaideh
raw_affiliation_strings: Department of Internal Medicine, Saint Michael’s Medical Center, Newark, USA
raw_author_name: Amritpal Jagra
raw_affiliation_strings: Department of Internal Medicine, Saint Michael’s Medical Center, Newark, USA
raw_author_name: Murad Qirem
raw_affiliation_strings: Department of Internal Medicine, Saint Michael’s Medical Center, Newark, USA
raw_author_name: Ruhma Ali
raw_affiliation_strings: Department of Pulmonary and Critical Care, Saint Michael’s Medical Center, Newark, USA
raw_author_name: Richard Miller
raw_affiliation_strings: Department of Pulmonary and Critical Care, Saint Michael’s Medical Center, Newark, USA
raw_author_name: Hari Sharma
raw_affiliation_strings: Department of Pulmonary and Critical Care, Saint Michael’s Medical Center, Newark, USA
raw_author_name: Nirav Mistry
raw_affiliation_strings: Department of Pulmonary and Critical Care, Saint Michael’s Medical Center, Newark, USA
Collaborative Optimization Design of Fluidity-Mechanical Properties of Grouting Material and Micro-Mechanism for Semi-Flexible Pavement
Year: 2025
Type: article
Language: en
Topic: Grouting, Rheology, and Soil Mechanics
Authors and affiliations:
raw_author_name: Ping Wu
raw_affiliation_strings: Cscec Aecom Consultants Co., Ltd., No. 459 Dingxi Road, Chengguan District, Lanzhou 730030, China
raw_author_name: Junjie Lin
raw_affiliation_strings: School of Civil Engineering and Hydraulic Engineering, Lanzhou University of Technology, No. 287, Langongping Road, Qilihe District, Lanzhou 730050, China
raw_author_name: Ping Li
raw_affiliation_strings: School of Civil Engineering and Hydraulic Engineering, Lanzhou University of Technology, No. 287, Langongping Road, Qilihe District, Lanzhou 730050, China
raw_author_name: Zucan Jin
raw_affiliation_strings: School of Civil Engineering and Hydraulic Engineering, Lanzhou University of Technology, No. 287, Langongping Road, Qilihe District, Lanzhou 730050, China
raw_author_name: Fuyang Guan
raw_affiliation_strings: Cscec Aecom Consultants Co., Ltd., No. 459 Dingxi Road, Chengguan District, Lanzhou 730030, China
raw_author_name: Chaofan Wang
raw_affiliation_strings: Cscec Aecom Consultants Co., Ltd., No. 459 Dingxi Road, Chengguan District, Lanzhou 730030, China
raw_author_name: Yiduo Zhang
raw_affiliation_strings: Cscec Aecom Consultants Co., Ltd., No. 459 Dingxi Road, Chengguan District, Lanzhou 730030, China