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  1. Article ; Online: Multivariate time series collaborative compression for monitoring systems in securing cloud-based digital twin

    Zicong Miao / Weize Li / Xiaodong Pan

    Journal of Cloud Computing: Advances, Systems and Applications, Vol 13, Iss 1, Pp 1-

    2024  Volume 15

    Abstract: Abstract With the booming of cloud-based digital twin systems, monitoring key performance indicators has become crucial for ensuring system security and reliability. Due to the massive amount of monitoring data generated, data compression is necessary to ...

    Abstract Abstract With the booming of cloud-based digital twin systems, monitoring key performance indicators has become crucial for ensuring system security and reliability. Due to the massive amount of monitoring data generated, data compression is necessary to save data transmission bandwidth and storage space. Although the existing research has proposed compression methods for multivariate time series (MTS), it is still a challenge to guarantee the correlation between data when compressing the MTS. This paper proposes an MTS Collaborative Compression (MTSCC) method based on the two-step compression scheme. First, shape-based clustering is implemented to group the MTS. Afterward, the compressed sensing is optimized to achieve collaborative compression of grouped data. Based on a real-world MTS dataset, the experimental results show that the proposed MTSCC can effectively preserve the complex temporal correlation between indicators while achieving efficient data compression, and the root mean squared error of correlation between the reconstructed and original data is only 0.0489 in the case of 30% compression ratio. Besides, it is verified that using the reconstructed data in the production environment has almost the same performance as using the original data.
    Keywords Cloud monitoring ; MTS ; Shape-based clustering ; Compressed sensing ; Collaborative compression ; Computer engineering. Computer hardware ; TK7885-7895 ; Electronic computers. Computer science ; QA75.5-76.95
    Subject code 006
    Language English
    Publishing date 2024-01-01T00:00:00Z
    Publisher SpringerOpen
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Article ; Online: A new modified incision for single-port distal gastrectomy.

    Zhang, Huaqi / Kuo, Zicong / Li, Huafu / Zhang, Changhua

    Asian journal of surgery

    2022  

    Language English
    Publishing date 2022-09-13
    Publishing country China
    Document type Letter
    ZDB-ID 1068461-x
    ISSN 0219-3108 ; 1015-9584
    ISSN (online) 0219-3108
    ISSN 1015-9584
    DOI 10.1016/j.asjsur.2022.07.157
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Automatic Detection for Multi-Labeled Cardiac Arrhythmia Based on Frame Blocking Preprocessing and Residual Networks.

    Li, Zicong / Zhang, Henggui

    Frontiers in cardiovascular medicine

    2021  Volume 8, Page(s) 616585

    Abstract: Introduction: ...

    Abstract Introduction:
    Language English
    Publishing date 2021-03-19
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2781496-8
    ISSN 2297-055X
    ISSN 2297-055X
    DOI 10.3389/fcvm.2021.616585
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  4. Article: Knockout of

    Peng, Jingfeng / Hou, Yunfei / Wu, Shici / Li, Zicong / Wu, Zhenfang

    Animals : an open access journal from MDPI

    2023  Volume 13, Issue 6

    Abstract: Technologies that can preselect offspring gender hold great promise for improving farm animal productivity and preventing human sex-related hereditary diseases. The ... ...

    Abstract Technologies that can preselect offspring gender hold great promise for improving farm animal productivity and preventing human sex-related hereditary diseases. The maternal
    Language English
    Publishing date 2023-03-17
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2606558-7
    ISSN 2076-2615
    ISSN 2076-2615
    DOI 10.3390/ani13061079
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  5. Article: N6-methyladenosine methylation in ophthalmic diseases: From mechanisms to potential applications.

    Li, Bingyan / Wang, Zicong / Zhou, Haixiang / Zou, Jingling / Yoshida, Shigeo / Zhou, Yedi

    Heliyon

    2023  Volume 10, Issue 1, Page(s) e23668

    Abstract: N6-methyladenosine ( ... ...

    Abstract N6-methyladenosine (m
    Language English
    Publishing date 2023-12-13
    Publishing country England
    Document type Journal Article ; Review
    ZDB-ID 2835763-2
    ISSN 2405-8440
    ISSN 2405-8440
    DOI 10.1016/j.heliyon.2023.e23668
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  6. Article: Ultrathin Ti

    Yang, Zicong / Chen, Yanhui / Chen, Ge / Wang, Jinshu / Li, Hongyi

    Heliyon

    2023  Volume 9, Issue 9, Page(s) e19197

    Abstract: To reduce platinum usage, ultrathin MXene sheets with little restacking effect were prepared. The ultrathin MXene was prepared by a two-step etching process, which showed high specific surface area with low charge transfer resistance. The sample showed a ...

    Abstract To reduce platinum usage, ultrathin MXene sheets with little restacking effect were prepared. The ultrathin MXene was prepared by a two-step etching process, which showed high specific surface area with low charge transfer resistance. The sample showed a double layer capacity of 64.98 mF cm
    Language English
    Publishing date 2023-08-19
    Publishing country England
    Document type Journal Article
    ZDB-ID 2835763-2
    ISSN 2405-8440
    ISSN 2405-8440
    DOI 10.1016/j.heliyon.2023.e19197
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  7. Article ; Online: N6-methyladenosine methylation in ophthalmic diseases

    Bingyan Li / Zicong Wang / Haixiang Zhou / Jingling Zou / Shigeo Yoshida / Yedi Zhou

    Heliyon, Vol 10, Iss 1, Pp e23668- (2024)

    From mechanisms to potential applications

    1481  

    Abstract: N6-methyladenosine (m6A) modification, as the most common modification method in eukaryotes, is widely involved in numerous physiological and pathological processes, such as embryonic development, malignancy, immune regulation, and premature aging. Under ...

    Abstract N6-methyladenosine (m6A) modification, as the most common modification method in eukaryotes, is widely involved in numerous physiological and pathological processes, such as embryonic development, malignancy, immune regulation, and premature aging. Under pathological conditions of ocular diseases, changes in m6A modification and its metabolism can be detected in aqueous and vitreous humor. At the same time, an increasing number of studies showed that m6A modification is involved in the normal development of eye structures and the occurrence and progress of many ophthalmic diseases, especially ocular neovascular diseases, such as diabetic retinopathy, age-related macular degeneration, and melanoma. In this review, we summarized the latest progress regarding m6A modification in ophthalmic diseases, changes in m6A modification-related enzymes in various pathological states and their upstream and downstream regulatory networks, provided new prospects for m6A modification in ophthalmic diseases and new ideas for clinical diagnosis and treatment.
    Keywords m6A modification ; Ophthalmic diseases ; m6A modification-related enzymes ; Diabetic retinopathy ; Melanoma ; Science (General) ; Q1-390 ; Social sciences (General) ; H1-99
    Subject code 610
    Language English
    Publishing date 2024-01-01T00:00:00Z
    Publisher Elsevier
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  8. Article ; Online: Score-based Counterfactual Generation for Interpretable Medical Image Classification and Lesion Localization.

    Wang, Ke / Chen, Zicong / Zhu, Mingjia / Li, Zhetao / Weng, Jian / Gu, Tianlong

    IEEE transactions on medical imaging

    2024  Volume PP

    Abstract: Deep neural networks (DNNs) have immense potential for precise clinical decision-making in the field of biomedical imaging. However, accessing high-quality data is crucial for ensuring the high-performance of DNNs. Obtaining medical imaging data is often ...

    Abstract Deep neural networks (DNNs) have immense potential for precise clinical decision-making in the field of biomedical imaging. However, accessing high-quality data is crucial for ensuring the high-performance of DNNs. Obtaining medical imaging data is often challenging in terms of both quantity and quality. To address these issues, we propose a score-based counterfactual generation (SCG) framework to create counterfactual images from latent space, to compensate for scarcity and imbalance of data. In addition, some uncertainties in external physical factors may introduce unnatural features and further affect the estimation of the true data distribution. Therefore, we integrated a learnable FuzzyBlock into the classifier of the proposed framework to manage these uncertainties. The proposed SCG framework can be applied to both classification and lesion localization tasks. The experimental results revealed a remarkable performance boost in classification tasks, achieving an average performance enhancement of 3-5% compared to previous state-of-the-art (SOTA) methods in interpretable lesion localization.
    Language English
    Publishing date 2024-03-14
    Publishing country United States
    Document type Journal Article
    ZDB-ID 622531-7
    ISSN 1558-254X ; 0278-0062
    ISSN (online) 1558-254X
    ISSN 0278-0062
    DOI 10.1109/TMI.2024.3375357
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.A 2546: Show issues Location:
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  9. Article ; Online: Pollution characteristics, sources, and health risks of phthalate esters in ambient air: A daily continuous monitoring study in the central Chinese city of Nanchang.

    Guo, Wei / Zhang, Ziyue / Zhu, Renguo / Li, Zicong / Liu, Cheng / Xiao, Hongwei / Xiao, Huayun

    Chemosphere

    2024  Volume 353, Page(s) 141564

    Abstract: In recent years, the atmospheric pollution caused by phthalate esters (PAEs) has been increasing due to the widespread use of PAE-containing materials. Existing research on atmospheric PAEs lacks long-term continuous observation and samples from cities ... ...

    Abstract In recent years, the atmospheric pollution caused by phthalate esters (PAEs) has been increasing due to the widespread use of PAE-containing materials. Existing research on atmospheric PAEs lacks long-term continuous observation and samples from cities in central China. To investigate the pollution characteristics, sources, and health risks of PAEs in the ambient air of a typical city in central China, daily PM
    MeSH term(s) Humans ; Diethylhexyl Phthalate/analysis ; Gas Chromatography-Mass Spectrometry ; Phthalic Acids/analysis ; Dibutyl Phthalate/analysis ; Dust/analysis ; China ; Esters/analysis ; 2,4-Dinitrophenol/analogs & derivatives
    Chemical Substances phthalic acid (6O7F7IX66E) ; Diethylhexyl Phthalate (C42K0PH13C) ; dinoseb (YD44ZEM22M) ; Phthalic Acids ; di-n-octyl phthalate (8X3RJ0527W) ; Dibutyl Phthalate (2286E5R2KE) ; Dust ; Esters ; 2,4-Dinitrophenol (Q13SKS21MN)
    Language English
    Publishing date 2024-02-26
    Publishing country England
    Document type Journal Article
    ZDB-ID 120089-6
    ISSN 1879-1298 ; 0045-6535 ; 0366-7111
    ISSN (online) 1879-1298
    ISSN 0045-6535 ; 0366-7111
    DOI 10.1016/j.chemosphere.2024.141564
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  10. Article ; Online: Gender Control of Mouse Embryos by Activation of TLR7/8 on X Sperm via Ligands dsRNA-40 and dsRNA-DR

    Yunfei Hou / Jingfeng Peng / Linjun Hong / Zhenfang Wu / Enqin Zheng / Zicong Li

    Molecules, Vol 29, Iss 1, p

    2024  Volume 262

    Abstract: Gender control technologies are promising for enhancing the production efficiency of the farm animal industry, and preventing sex-linked hereditary diseases in humans. It has been shown that the X sperm of mammalian animals specifically expresses X- ... ...

    Abstract Gender control technologies are promising for enhancing the production efficiency of the farm animal industry, and preventing sex-linked hereditary diseases in humans. It has been shown that the X sperm of mammalian animals specifically expresses X-chromosome-derived toll-like receptor 7/8 (TLR7/8), and the activation of TLR7/8 on the X sperm by their agonist, R848, can separate X and Y sperm via the specific inhibition of X sperm motility. The use of R848-preselected sperm for fertilization resulted in sex-ratio-skewed embryos or offspring. In this study, we aimed to investigate whether two other TLR7/8 ligands, double-stranded RNA-40 (dsRNA-40) and double-stranded RNA-DR (dsRNA-DR), are also effective in the separation of mouse X and Y sperm and the subsequent generation of gender-ratio-skewed in vitro fertilization (IVF) embryos. Our results indicated that cholesterol modification significantly enhances the transfection of dsRNA-40 and dsRNA-DR into sperm cells. dsRNA-40 and dsRNA-DR incubation with mouse sperm could separate X and Y sperm by the specific suppression of X sperm motility by decreasing its ATP level and mitochondrial activity. The use of a dsRNA-40- or dsRNA-DR-preselected upper layer of sperm, which predominantly contains high-motility Y sperm, for IVF caused a male-biased sex ratio shift in resulting embryos (with 65.90–74.93% of embryos being male). This study develops a simple new method for the efficient separation of mammalian X and Y sperm, enabling the selective production of male or female progenies.
    Keywords gender control ; sex ratio ; dsRNA ; TLR7/8 ; sperm separation ; Organic chemistry ; QD241-441
    Subject code 630
    Language English
    Publishing date 2024-01-01T00:00:00Z
    Publisher MDPI AG
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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