检索结果-内蒙古大学图书馆

Effects of Citrus depressa Hayata juice on high-fat diet-induced obesity in HBV transgenic mice

Heliyon 2024年第2期10卷

作者： Chu, Pei-Yi Hsu, Chang-Lu Lin, Yen-An Pan, Yi-Cheng dai, Yun-Hao Yu, Ying-Chun Yang, Juan-Cheng Ma, Wen-Lung Chen, Yi-Jinn Lillian Lee, Chia-Lin Wu, Yang-Chang Chinese Medicine Research and Development Center China Medical University Hospital Taichung Taiwan Department of Business Administration National Chiayi University Chiayi Taiwan Graduate Institute of Biomedical Sciences China Medical University Taichung Taiwan .Ph.D. Program for Cancer Biology and Drug Discovery China Medical University and Academia Sinica Taichung Taiwan School of Pharmacy China Medical University Taichung Taiwan Department of Medical Research and Organ Transplantation Center China Medical University Hospital Taichung Taiwan School of Chinese Medicine College of Chinese Medicine China Medical University Taichung Taiwan Department of Physics National Kaohsiung Normal University Kaohsiung Taiwan Department of Cosmeceutics China Medical University Taichung 40604 Taiwan Graduate Institute of Integrated Medicine College of Chinese Medicine China Medical University Taichung Taiwan Department of Medical Laboratory Science and Biotechnology College of Medical and Health Science Asia University Taichung Taiwan

The present study investigated the potential anti-obesity properties of Citrus depressa Hayata (CdH) juice in HBV transgenic mice, as well as the impact of fermentation on the effectiveness of the juice. The results revealed that fermentation increased the levels of polyphenols and hesperidin in CdH juice. The animal study demonstrated that both juices were effective in mitigating the weight gain induced by a high-fat diet by correcting metabolic parameter imbalances, reducing hepatic lipid accumulation, and reversing hepatic immune suppression. Furthermore, fermented juice exhibited superior efficacy in managing body weight and inhibiting the expansion of white adipose tissue (WAT). Fermented juice significantly enhanced adiponectin production and PPARγ expression in WAT, while also reducing hypertrophy. This study offers valuable insights into the potential role of CdH juices in combating obesity associated with high fat consumption and underscores the promise of CdH juice as a functional beverage. © 2024 The Authors

关键词： Citrus depressa hayata fermentation HBV Hesperidin High-fat diet-induced obesity Juice Mice Polyphenol

来源：评论

学校读者我要写书评

暂无评论

Agar-altered foaming bacterial cellulose with carvacrol for active food packaging applications

引用

Food Packaging and Shelf Life 2024年 42卷

作者： Kusuma, Anita Chandra Chou, Yu-Chieh Hsieh, Chen-Che Santoso, Shella Permatasari Go, Alchris Woo Lin, Hong-Ting Victor Hsiao, I.-Lun Lin, Shin-Ping Master Program in Food Safety Taipei Medical University 250 Wu-Hsing Street Taipei 11031 Taiwan Ph.D. Program in Drug Discovery and Development Industry Taipei Medical University 250 Wu-Hsing Street Taipei 11031 Taiwan Institute of Biotechnology National Taiwan University 1 Roosevelt Rd. Section 4 Taipei 10617 Taiwan Department of Chemical Engineering Widya Mandala Surabaya Catholic University Kalijudan 37 Surabaya 60114 Indonesia Department of Chemical Engineering National Taiwan University of Science and Technology 43 Keelung Road Section 4 Taipei 10607 Taiwan Department of Food Science National Taiwan Ocean University No. 2 Pei-Ning Road Keelung 20224 Taiwan School of Food Safety Taipei Medical University 250 Wu-Hsing Street Taipei 11031 Taiwan TMU Research Center for Digestive Medicine Taipei Medical University 250 Wu-Hsing Street Taipei 11031 Taiwan Research Center of Biomedical Device Taipei Medical University 250 Wu-Hsing Street Taipei 11031 Taiwan

Bacterial cellulose (BC) is a biodegradable nanoscale film produced by microorganisms, which possesses great mechanical properties and biocompatibility. In this study, we produced foaming BC (FBC) utilizing foam medium with different concentrations of agar. In addition, carvacrol was loaded into the agar/FBC to establish active packaging material. Evaluation by characterization tests indicated that agar/FBC provided lower crystallinity (59.8%∼71.4%) and a high swelling ability (94.7%∼97.9%) compared to BC (92.2% and 96.1%). The 1.5% agar/FBC with carvacrol group exhibited the significantly highest antimicrobial properties against Escherichia coli and Staphylococcus aureus. Moreover, release measurements showed that greater agar addition contributed to higher protein and carvacrol release extents out of the film. Finally, a sea bass packaging test indicated that carvacrol with 1.5% agar/FBC presented a higher antimicrobial ability against Shewanella putrefaciens, great inhibition of lipid oxidation (67.5%), and a slower spoilage degree (49.8%) which suggested that agar/FBC with carvacrol has potential for active food packaging. © 2024 Elsevier Ltd

关键词： Agar Bacterial cellulose Carvacrol Foaming bacterial cellulose Food packaging Sea bass

来源：评论

学校读者我要写书评

暂无评论

Creatine and l-carnitine attenuate muscular laminopathy in the LMNA mutation transgenic zebrafish

引用

Scientific Reports 2024年第1期14卷 1-19页

作者： Pan, Shao-Wei Wang, Horng-dar Hsiao, He-Yun Hsu, Po-Jui Tseng, Yung-Che Liang, Wen-Chen Jong, Yuh-Jyh Yuh, Chiou-Hwa Institute of Molecular and Genomic Medicine National Health Research Institutes Miaoli Zhunan Taiwan Institute of Biotechnology National Tsing Hua University Hsinchu Taiwan Department of Laboratory Medicine Mackay Memorial Hospital Taipei Taiwan Department of Medical Laboratory Science and Biotechnology Yuanpei University of Medical Technology Hsinchu Taiwan Department of Nursing MacKay Medical College Taipei Taiwan Marine Research Station Institute of Cellular and Organism Biology Academia Sinica I-Lan Taiwan Department of Pediatrics School of Medicine College of Medicine Kaohsiung Medical University Kaohsiung Taiwan Graduate Institute of Clinical Medicine College of Medicine Kaohsiung Medical University Kaohsiung Taiwan Department of Pediatrics Kaohsiung Medical University Hospital Kaohsiung Medical University Kaohsiung Taiwan Translational Research Center of Neuromuscular Diseases Kaohsiung Medical University Hospital Kaohsiung Medical University Kaohsiung Taiwan Department of Laboratory Medicine Kaohsiung Medical University Hospital Kaohsiung Medical University Kaohsiung Taiwan Drug Development and Value Creation Research Center Kaohsiung Medical University Kaohsiung Taiwan Department of Biological Science and Technology National Yang Ming Chiao Tung University Hsinchu Taiwan Institute of Bioinformatics and Structural Biology National Tsing Hua University Hsinchu Taiwan Ph.D. Program in Environmental and Occupational Medicine Kaohsiung Medical University Kaohsiung Taiwan

Lamin A/C gene (LMNA) mutations contribute to severe striated muscle laminopathies, affecting cardiac and skeletal muscles, with limited treatment options. In this study, we delve into the investigations of five distinct LMNA mutations, including three novel variants and two pathogenic variants identified in patients with muscular laminopathy. Our approach employs zebrafish models to comprehensively study these variants. Transgenic zebrafish expressing wild-type LMNA and each mutation undergo extensive morphological profiling, swimming behavior assessments, muscle endurance evaluations, heartbeat measurement, and histopathological analysis of skeletal muscles. Additionally, these models serve as platform for focused drug screening. We explore the transcriptomic landscape through qPCR and RNAseq to unveil altered gene expression profiles in muscle tissues. Larvae of LMNA(L35P), LMNA(E358K), and LMNA(R453W) transgenic fish exhibit reduced swim speed compared to LMNA(WT) measured by danioVision. All LMNA transgenic adult fish exhibit reduced swim speed compared to LMNA(WT) in T-maze. Moreover, all LMNA transgenic adult fish, except LMNA(E358K), display weaker muscle endurance than LMNA(WT) measured by swimming tunnel. Histochemical staining reveals decreased fiber size in all LMNA mutations transgenic fish, excluding LMNA(WT) fish. Interestingly, LMNA(A539V) and LMNA(E358K) exhibited elevated heartbeats. We recognize potential limitations with transgene overexpression and conducted association calculations to explore its effects on zebrafish phenotypes. Our results suggest lamin A/C overexpression may not directly impact mutant phenotypes, such as impaired swim speed, increased heart rates, or decreased muscle fiber diameter. Utilizing LMNA zebrafish models for drug screening, we identify l-carnitine treatment rescuing muscle endurance in LMNA(L35P) and creatine treatment reversing muscle endurance in LMNA(R453W) zebrafish models. Creatine activates AMPK and mTOR pathw

关键词： Creatine l-Carnitine LMNA Striated muscle laminopathy Zebrafish

来源：评论

学校读者我要写书评

暂无评论

Author Correction: The role of sentrin-specific protease 2 substrate recognition in TGF-β-induced tumorigenesis

引用

Scientific reports 2020年第1期10卷 9350页

作者： Che-Chang Chang Yen-Sung Huang Ying-Mei Lin Chia-Ju Lin Jen-Chong Jeng Shin-Mei Liu Tsai-Ling Ho Ruei-Ting Chang Chun A Changou Chun-Chen Ho Hsiu-Ming Shih Graduate Institute of Translational Medicine College of Medical Science and Technology Taipei Medical University Taipei 11031 Taiwan. ccchang168@tmu.edu.tw. The Ph.D. Program for Translational Medicine College of Medical Science and Technology Taipei Medical University Taipei 11031 Taiwan. ccchang168@tmu.edu.tw. Ph.D Program in Biotechnology Research and Development College of Pharmacy Taipei Medical University Taipei 11031 Taiwan. ccchang168@tmu.edu.tw. Traditional Herbal Medicine Research Center of Taipei Medical University Hospital Taipei 11031 Taiwan. ccchang168@tmu.edu.tw. Institute of Biomedical Sciences Academia Sinica Taipei 11529 Taiwan. Graduate Institute of Translational Medicine College of Medical Science and Technology Taipei Medical University Taipei 11031 Taiwan. The Ph.D. Program for Translational Medicine College of Medical Science and Technology Taipei Medical University Taipei 11031 Taiwan. The Ph.D. Program for Cancer Biology and Drug Discovery College of Medical Science and Technology Taipei Medical University Taipei 11031 Taiwan. Graduate Institute of Translational Medicine College of Medical Science and Technology Taipei Medical University Taipei 11031 Taiwan. hmshih@nhri.org.tw. The Ph.D. Program for Translational Medicine College of Medical Science and Technology Taipei Medical University Taipei 11031 Taiwan. hmshih@nhri.org.tw. Institute of Biomedical Sciences Academia Sinica Taipei 11529 Taiwan. hmshih@nhri.org.tw. Institute of Molecular and Genomic Medicine National Health Research Institutes Miaoli County 35053 Taiwan. hmshih@nhri.org.tw.

An amendment to this paper has been published and can be accessed via a link at the top of the paper.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Cell Entry of Avian Reovirus Modulated by Cell-Surface Annexin A2 and Adhesion G Protein-Coupled Receptor Latrophilin-2 Triggers Src and p38 MAPK Signaling Enhancing Caveolin-1- and dynamin 2-dependent Endocytosis

引用

Microbiology spectrum 2023年第3期11卷 e0000923页

作者： Wei-Ru Huang Yi-Ying Wu Tsai-Ling Liao Brent L Nielsen Hung-Jen Liu Institute of Molecular Biology National Chung Hsing University Taichung Taiwan. iEGG and Animal Biotechnology Center National Chung Hsing University Taichung Taiwan. Rong Hsing Research Center for Translational Medicine National Chung Hsing University Taichung Taiwan. Ph.D Program in Translational Medicine National Chung Hsing University Taichung Taiwan. Department of Medical Research Taichung Veterans General Hospital Taichung Taiwan. Department of Microbiology and Molecular Biology Brigham Young University Provo Utah USA. Department of Life Sciences National Chung Hsing University Taichung Taiwan.

The specifics of cell receptor-modulated avian reovirus (ARV) entry remain unknown. By using a viral overlay protein-binding assay (VOPBA) and an in-gel digestion coupled with liquid chromatography-tandem mass spectrometry (LC-MS/MS), we determined that cell-surface annexin A2 (AnxA2) and adhesion G protein-coupled receptor Latrophilin-2 (AdGRL2) modulate ARV entry. direct interaction between the ARV σC protein and AnxA2 and AdGRL2 in Vero and dF-1 cells was demonstrated by proximity ligation assays. By using short hairpin RNAs (shRNAs) to silence the endogenous AnxA2 and AdGRL2 genes, ARV entry could be efficiently blocked. A significant decrease in virus yields and the intracellular specific signal for σC protein was observed in Vero cells preincubated with the specific AnxA2 and AdGRL2 monoclonal antibodies, indicating that AnxA2 and AdGRL2 are involved in modulating ARV entry. Furthermore, we found that cells pretreated with the AnxA2/S100A10 heterotetramer (A2t) inhibitor A2ti-1 suppressed ARV-mediated activation of Src and p38 mitogen-activated protein kinase (MAPK), demonstrating that Src and p38 MAPK serve as downstream molecules of cell-surface AnxA2 signaling. Our results reveal that suppression of cell-surface AnxA2 with the A2ti-1 inhibitor increased Csk-Cbp interaction, suggesting that ARV entry suppresses Cbp-mediated relocation of Csk to the membrane, thereby activating Src. Furthermore, reciprocal coimmunoprecipitation assays revealed that σC can interact with signaling molecules, lipid raft, and vimentin. The current study provides novel insights into cell-surface AnxA2- and AdGRL2-modulated cell entry of ARV which triggers Src and p38 MAPK signaling to enhance caveolin-1-, dynamin 2-, and lipid raft-dependent endocytosis. By analyzing results from VOPBA and LC-MS/MS, we have determined that cell-surface AnxA2 and AdGRL2 modulate ARV entry. After ARV binding to receptors, Src and p38 MAPK signaling were triggered and, in turn, increased the phosph

关键词： AdGRL2 Csk-Cbp interaction Src annexin A2 avian reovirus caveolin-1 dynamin 2 p38 MAPK σC

来源：评论

学校读者我要写书评

暂无评论

Transdermal nanolipoplex simultaneously inhibits subcutaneous melanoma growth and suppresses systemically metastatic melanoma by activating host immunity

引用

Nanomedicine: Nanotechnology, Biology, and Medicine 2023年 47卷 102628-102628页

作者： Chen, Chia-Hung Weng, Tzu-Han Chuang, Cheng-Hsun Huang, Kai-Yao Huang, Sih-Cheng Chen, Pin-Rong Huang, Hsiao-Hsuan Huang, Ling-Ya Shen, Pei-Chun Chuang, Po-Ya Huang, Hsiao-Yen Wu, Yi-Syuan Chang, Hao-Chiun Weng, Shun-Long Liao, Kuang-Wen Department of Medical Research Hsinchu MacKay Memorial Hospital Hsinchu City30071 Taiwan Dependent of Medical Education MacKay Memorial Hospital Taipei10449 Taiwan Institute of Molecular Medicine and Bioengineering National Yang Ming Chiao Tung University Hsinchu City30068 Taiwan Department of Biological Science and Technology National Yang Ming Chiao Tung University Hsinchu City30068 Taiwan Industrial Development Graduate Program of College of Biological Science and Technology National Yang Ming Chiao Tung University Hsinchu City30068 Taiwan Institute of Bioinformatics and Systems Biology National Yang Ming Chiao Tung University Hsinchu City30068 Taiwan Department of Medicine MacKay Medical College New Taipei City25245 Taiwan Department of Obstetrics and Gynecology Hsinchu MacKay Memorial Hospital Hsinchu City30071 Taiwan MacKay Junior College of Medicine Nursing and Management Taipei City11260 Taiwan Drug Development and Value Creation Research Center College of Dental Medicine Kaohsiung Medical University School of Dentistry Graduate Institute of Medicine College of Medicine Center for Cancer Research Kaohsiung Medical University Kaohsiung City80708 Taiwan Center for Intelligent Drug Systems and Smart Bio-devices National Yang Ming Chiao Tung University Hsinchu City30068 Taiwan Department of Biotechnology and Bioindustry Sciences National Cheng Kung University Tainan City70101 Taiwan Ph.D. Degree Program of Biomedical Science and Engineering National Yang Ming Chiao Tung University Hsinchu City30068 Taiwan

Benefit for clinical melanoma treatments, the transdermal neoadjuvant therapy could reduce surgery region and increase immunotherapy efficacy. Using lipoplex (Lipo-PEG-PEI-complex, LPPC) encapsulated doxorubicin (dOX) and carrying CpG oligodeoxynucleotide;the transdermally administered nano-liposomal drug complex (LPPC-dOX-CpG) would have high cytotoxicity and immunostimulatory activity to suppress systemic metastasis of melanoma. LPPC-dOX-CpG dramatically suppressed subcutaneous melanoma growth by inducing tumor cell apoptosis and recruiting immune cells into the tumor area. Animal studies further showed that the colonization and growth of spontaneously metastatic melanoma cells in the liver and lung were suppressed by transdermal LPPC-dOX-CpG. Furthermore, NGS analysis revealed IFN-γ and NF-κB pathways were triggered to recruit and activate the antigen-presenting-cells and effecter cells, which could activate the anti-tumor responses as the major mechanism responsible for the therapeutic effect of LPPC-dOX-CpG. Finally, we have successfully proved transdermal LPPC-dOX-CpG as a promising penetrative carrier to activate systemic anti-tumor immunity against subcutaneous and metastatic tumor. © 2022

关键词： Tumors

来源：评论

学校读者我要写书评

暂无评论

Enhanced exopolysaccharide production of Cordyceps militaris via mycelial cell immobilization on plastic composite support in repeated-batch fermentation

引用

International Journal of Biological Macromolecules 2023年第1期250卷 126267页

作者： Lin, Shin-Ping Sung, Ting-Hsuan Angkawijaya, Artik Elisa Go, Alchris Woo Hsieh, Chang-Wei Hsu, Hsien-Yi Santoso, Shella Permatasari Cheng, Kuan-Chen School of Food Safety Taipei Medical University #250 Wuxing Street Xinyi Dist. Taipei11042 Taiwan Research Center of Biomedical Device Taipei Medical University #250 Wu-Hsing Street Taipei11031 Taiwan TMU Research Center for Digestive Medicine Taipei Medical University #250 Wu-Hsing Street Taipei11031 Taiwan Ph.D. Program in Drug Discovery and Development Industry Taipei Medical University #250 Wu-Hsing Street Taipei11031 Taiwan Taiwan Institute of Food Science and Technology National Taiwan University #1 Sec. 4 Roosevelt Rd. Taipei10617 Taiwan Institute of Food Science and Technology National Taiwan University #1 Sec. 4 Roosevelt Rd. Taipei10617 Taiwan School of Nutrition and Health Sciences Taipei Medical University #250 Wu-Hsing Street Taipei11031 Taiwan Center for Sustainable Resource Science RIKEN Yokohama230-0045 Japan Department of Chemical Engineering National Taiwan University of Science and Technology #43 Sec. 4 Keelung Rd Taipei10607 Taiwan Department of Food Science and Biotechnology National Chung Hsing University South Dist. Taichung City40227 Taiwan Department of Medical Research China Medical University Hospital North Dist. Taichung City404333 Taiwan Taiwan Institute of Biotechnology National Taiwan University #1 Sec. 4 Roosevelt Rd. Taipei10617 Taiwan School of Energy and Environment Department of Materials Science and Engineering City University of Hong Kong Kowloon Tong Hong Kong Shenzhen Research Institute of City University of Hong Kong Shenzhen518057 China Department of Chemical Engineering Widya Mandala Surabaya Catholic University Kalijudan 37 Surabaya60114 Indonesia Collaborative Research Center for Zero Waste and Sustainability Jl. Kalijudan 37 East Java Surabaya60114 Indonesia Institute of Biotechnology National Taiwan University #1 Sec. 4 Roosevelt Rd. Taipei10617 Taiwan Department of Medical Research China Medical University Hospital China Medical University 91 Hsueh-Shih Road Taichung40

Repeated-batch fermentation with fungal mycelia immobilized in plastic composite support (PCS) eliminates the lag phase during fermentation and improves metabolite productivity. The strategy is implemented herein, and a novel modified PCS is developed to enhance exopolysaccharide (EPS) production from the medicinal fungus Cordyceps militaris. A modified PCS (SYE + PCS) was made by compositing polypropylene (PP) with a nutrient mixture containing soybean hull, peptone, yeast extract, and minerals (SYE+). The use of SYE + PCS has consistent cell productivity throughout the multiple fermentation cycles, which resulted in a more higher cell productivity after second batch compared to unmodified PCS. The cell grown on SYE + PCS also generates a higher yield of EPS (3.36, 6.93, and 5.72 g/L in the first, second, and third fermentation cycles, respectively) up to three-fold higher than the cell immobilized on unmodified PCS. It is also worth noting that the EPS from mycelium grown on SYE + PCS contains up to 2.3-fold higher cordycepin than those on unmodified PCS. The presence of nutrients in SYE + PCS also affects the hydrophobicity and surface roughness of the PC, improving mycelial cell adhesion. This study also provides a preliminary antioxidant activity assessment of EPS from immobilized C. militaris grown with SYE + PCS. © 2023

关键词： Mycelium

来源：评论

学校读者我要写书评

暂无评论

Correction to: Biological synthesis and characterization of iron oxide (FeO) nanoparticles using Pleurotus citrinopileatus extract and its biomedical applications

引用

Biomass Conversion and Biorefinery 2023年第11期14卷 12587-12587页

作者： Manimaran, Kumar Yanto, dede Heri Yuli Govindasamy, Mani Karunanithi, Bogeshwaran Alasmary, Fatmah Ali Habab, Reem Abdulrahman Research Center for Applied Microbiology National Research and Innovation Agency (BRIN) Cibinong Republic of Indonesia Department of Product Development Institute of Biotechnology Saveetha School of Engineering Saveetha Institute of Medical and Technical Sciences (SIMATS) Chennai India Faculty International Ph.D. Program in Innovative Technology of Biomedical Engineering and Medical Devices Ming Chi University of Technology New Taipei City Taiwan Korea University Seongbuk-gu Republic of Korea Department of Research and Innovation Saveetha School of Engineering SIMATS Thandalam India Department of Petroleum Engineering Dhaanish Ahmed College of Engineering Chennai India Department of Chemistry College of Science King Saud University Riyadh Saudi Arabia

来源：评论

学校读者我要写书评

暂无评论

BHEL Smart Wall Blowing System: New Product development in Manufacturing Industry

引用

Vikalpa 2021年第4期45卷 240 - 249页

作者： Abhishek Kumar R. dhanuskodi R. Kaliappan K. Nandakumar Abhishek Kumar teaches design philosophies at Anant National University Ahmedabad. He earned his Ph.D in Management from Pondicherry University. He is an Economics graduate from Calcutta University and MBA from BIM Trichy. He has published more than 20 articles in reputed international journals has authored two books written articles and columns for newspapers and is quoted on issues related to leadership and marketing by various media platforms. His research work comprises construction of brand personality scale for media aesthetics and phenomenological design. His recent publications are on philosophy of a photograph hermeneutic reality of product and on philosophy of intimate spaces. R. Dhanuskodi has nearly 40 years of R&D experience at BHEL India in technical areas applicable for thermal power plants. He is a life member of The Institution of Engineers (India) and The Combustion Institute. He has won two BHEL’s Excel awards under the best author category for technical papers. He has visited France Netherlands and Germany under Indo-Europe Clean Coal Development Program. He has guided 42 UG PG and PhD project works. He holds 11 patents 40 copyrights and 2 design registrations. He has presented papers in 20 conferences and published in 10 national and international journals. R. Kaliappan completed his bachelors in electrical and electronics engineering and Masters in Computer Science. He has 36 years of research experience in different fields of power generation and power plant subsystems such as heat transfer studies on boiler circulation efficiency improvements of boiler subsystems product improvements/ enhancements and setting up test facilities for research studies. He has published a number of technical papers on MHD power generation and heat transfer studies in various national and international journals. He has more than 25 patents and copyrights on products development related to power boilers. He has won BHEL’S gold medal for product development for Smart Wall Blowing system. K. Nandakumar

来源：评论

学校读者我要写书评

暂无评论

deep learning-based air pollution analysis on carbon monoxide in Taiwan

引用

Ecological Informatics 2024年 80卷

作者： Cheng-Hong Yang Po-Hung Chen Chih-Hsien Wu Cheng-San Yang Li-Yeh Chuang Department of Information Management Tainan University of Technology Tainan Taiwan Department of Electronic Engineering National Kaohsiung University of Science and Technology Kaohsiung Taiwan Ph. D. Program in Biomedical Engineering Kaohsiung Medical University Kaohsiung Taiwan School of Dentistry Kaohsiung Medical University Kaohsiung Taiwan Drug Development and Value Creation Research Center Kaohsiung Medical University Kaohsiung Taiwan Division of Plastic and Reconstruction Surgery Department of Surgery Ditmanson Medical Foundation Chia-Yi Christian Hospital Chia-Yi Taiwan Department of Chemical Engineering and Institute of Biotechnology and Chemical Engineering I-Shou University Kaohsiung Taiwan

Global air pollution poses a threat to humanity. Specifically, CO directly affects cardiovascular and other organ tissues and leads to numerous chronic diseases and major public health problems. The effective implementation of a deep learning model for predicting variations in CO levels would enable the early formulation of policies for controlling air pollution. In this study, a seasonal gated recurrent unit (SGRU) model, which is a deep learning time-series prediction model, was developed to predict the levels of CO in Taiwan. Atmospheric CO measurements from 2005 to 2021 were collected from the Environmental Protection Administration of Taiwan and preprocessed using the Kalman filter to achieve accurate forecasting. The performance of the proposed SGRU model was compared with that of the autoregressive integrated moving average (ARIMA), seasonal ARIMA, exponential smoothing (ETS), Holt–Winters ETS, support vector regression, and seasonal long short-term memory models in terms of mean absolute percentage error (MAPE) and root mean square error. The SGRU model achieved the lowest MAPE value of 0.94, which demonstrated its superior performance. The construction of an accurate air pollution prediction model can assist government entities in formulating health and social care strategies and in planning future air pollution control measures.

关键词： Air pollution Carbon Monoxide (CO) deep learning Seasonal gated recurrent unit (SGRU)

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：