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  1. Article ; Online: Nano-indentation study of dislocation evolution in GaN-based laser diodes.

    Chen, Jingjing / Su, Xujun / Wang, Guobing / Niu, Mutong / Li, Xinran / Xu, Ke

    Discover nano

    2024  Volume 19, Issue 1, Page(s) 40

    Abstract: The slip systems and motion behavior of dislocations induced by nano-indentation technique in GaN-based LDs were investigated. Dislocations with burgers vector of b = 1/3 < ... ...

    Abstract The slip systems and motion behavior of dislocations induced by nano-indentation technique in GaN-based LDs were investigated. Dislocations with burgers vector of b = 1/3 <11
    Language English
    Publishing date 2024-03-07
    Publishing country Switzerland
    Document type Journal Article
    ISSN 2731-9229
    ISSN (online) 2731-9229
    DOI 10.1186/s11671-024-03983-0
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: Thermal Deformation Behavior and Microstructural Evolution of Multicomponent Mg-Li-Zn-Al-Y Alloys under Hot Compression.

    Yang, Kun / Bai, Weiwu / Li, Bin / Chen, Hao / Li, Guo / Wei, Guobing / Liu, Junwei

    Materials (Basel, Switzerland)

    2024  Volume 17, Issue 2

    Abstract: High-temperature compression tests on Mg-11.5Li-2.5Zn-0.35Al-0.3Y (in wt.%) were carried out on a Gleeble-3500 thermal simulator. Flow stress and microstructural evolution were analyzed at different temperatures (T = 473 K, 523 K, 573 K, and 623 K) and ... ...

    Abstract High-temperature compression tests on Mg-11.5Li-2.5Zn-0.35Al-0.3Y (in wt.%) were carried out on a Gleeble-3500 thermal simulator. Flow stress and microstructural evolution were analyzed at different temperatures (T = 473 K, 523 K, 573 K, and 623 K) and strain rates (ε˙ = 1 s
    Language English
    Publishing date 2024-01-19
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2487261-1
    ISSN 1996-1944
    ISSN 1996-1944
    DOI 10.3390/ma17020489
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Hybrid Multi-Infeed Receiver Line Longitudinal Protection Scheme Based on Voltage Waveform Comprehensive Distance Similarity.

    Gao, Shuping / Li, Xiaofang / Song, Guobing / Zheng, Han / Duan, Yunqing

    Sensors (Basel, Switzerland)

    2024  Volume 24, Issue 5

    Abstract: The coupling of AC and DC power will impact the protective actions on the AC side and pose a threat to the stable operation of the interconnection system. Therefore, a new longitudinal protection method is proposed based on the comprehensive distance ... ...

    Abstract The coupling of AC and DC power will impact the protective actions on the AC side and pose a threat to the stable operation of the interconnection system. Therefore, a new longitudinal protection method is proposed based on the comprehensive distance similarity of voltage waveforms. Initially, the measured voltage and current data are extracted to calculate the reference voltage, and the voltage waveform fitting is optimized. Subsequently, the Euclidean dynamic time warp (DTW) distance and entropy weight method are utilized to process the voltage waveform, enabling the calculation of its comprehensive distance similarity. This similarity is adopted to determine fault location. A hybrid DC multi-feed AC/DC interconnection system, incorporating a line commutated converter-voltage source converter (LCC-VSC) and a line commutated converter-modular multilevel converter (LCC-MMC), was established in PSCAD, and fault data were simulated and output. The effectiveness of the protection scheme was validated using MATLAB. Simulation results demonstrate that the proposed method can accurately distinguish between faults inside and outside a region. When compared to existing protection methods, it demonstrates superior performance in resisting transition resistance and noise interference, while also mitigating the impact of data asynchronicity. The speed and reliability of the method are further enhanced.
    Language English
    Publishing date 2024-02-29
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2052857-7
    ISSN 1424-8220 ; 1424-8220
    ISSN (online) 1424-8220
    ISSN 1424-8220
    DOI 10.3390/s24051601
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: The Ablation Performance of Silicon Nitride/Boron Nitride Fibrous Monolithic Ceramics under an Oxyacetylene Combustion Torch.

    Chen, Qingqing / Zhang, Yuan / Zhou, Yu / Li, Daxin / Ying, Guobing

    Materials (Basel, Switzerland)

    2023  Volume 16, Issue 20

    Abstract: In this study, ... ...

    Abstract In this study, Si
    Language English
    Publishing date 2023-10-16
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2487261-1
    ISSN 1996-1944
    ISSN 1996-1944
    DOI 10.3390/ma16206703
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: 3D Lightweight Interconnected Melamine Foam Modified with Hollow CoFe

    Wu, Meng / Rao, Lei / Ji, Ziying / Li, Yuexia / Wang, Peng / Liu, Lu / Ying, Guobing

    ACS applied materials & interfaces

    2024  Volume 16, Issue 7, Page(s) 9169–9181

    Abstract: Considering the increasing severity of electromagnetic wave pollution, the development of high-performance low-filler-content microwave absorbers possessing wide frequency bands and strong absorption for practical applications is a demanding research ... ...

    Abstract Considering the increasing severity of electromagnetic wave pollution, the development of high-performance low-filler-content microwave absorbers possessing wide frequency bands and strong absorption for practical applications is a demanding research hotspot. In this study, from the perspectives of the electromagnetic component coordination and structural design, a three-dimensional (3D) interconnected CoFe
    Language English
    Publishing date 2024-02-08
    Publishing country United States
    Document type Journal Article
    ISSN 1944-8252
    ISSN (online) 1944-8252
    DOI 10.1021/acsami.3c17790
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Cu

    Liu, Yali / Liu, Wuyi / Li, Guobing / Lai, Wenjing / Hu, Changpeng / Zhang, Qian / Zhou, Min / Lu, Laichun / Huang, Jingbin

    Biomedical materials (Bristol, England)

    2023  Volume 18, Issue 3

    Abstract: ... ...

    Abstract Cu
    MeSH term(s) Humans ; Carcinoma, Hepatocellular ; Liver Neoplasms/drug therapy ; Nanoparticles/therapeutic use ; Hep G2 Cells ; Cell Proliferation
    Language English
    Publishing date 2023-04-19
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2265222-X
    ISSN 1748-605X ; 1748-6041
    ISSN (online) 1748-605X
    ISSN 1748-6041
    DOI 10.1088/1748-605X/acc43e
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 6626: Show issues Location:
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  7. Article ; Online: The immunosuppressive landscape in tumor microenvironment.

    Liu, Wuyi / Zhou, Huyue / Lai, Wenjing / Hu, Changpeng / Xu, Rufu / Gu, Peng / Luo, Menglin / Zhang, Rong / Li, Guobing

    Immunologic research

    2024  

    Abstract: Recent advances in cancer immunotherapy, especially immune checkpoint inhibitors (ICIs), have revolutionized the clinical outcome of many cancer patients. Despite the fact that impressive progress has been made in recent decades, the response rate ... ...

    Abstract Recent advances in cancer immunotherapy, especially immune checkpoint inhibitors (ICIs), have revolutionized the clinical outcome of many cancer patients. Despite the fact that impressive progress has been made in recent decades, the response rate remains unsatisfactory, and many patients do not benefit from ICIs. Herein, we summarized advanced studies and the latest insights on immune inhibitory factors in the tumor microenvironment. Our in-depth discussion and updated landscape of tumor immunosuppressive microenvironment may provide new strategies for reversing tumor immune evasion, enhancing the efficacy of ICIs therapy, and ultimately achieving a better clinical outcome.
    Language English
    Publishing date 2024-05-01
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 632857-x
    ISSN 1559-0755 ; 0257-277X
    ISSN (online) 1559-0755
    ISSN 0257-277X
    DOI 10.1007/s12026-024-09483-8
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.A 1755: Show issues Location:
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  8. Article: Accumulation patterns of tobacco root allelopathicals across different cropping durations and their correlation with continuous cropping challenges.

    Zhou, Fangfang / Pan, Yihong / Zhang, Xiaolong / Deng, Guobing / Li, Xiaoting / Xiong, Yubin / Tang, Li

    Frontiers in plant science

    2024  Volume 15, Page(s) 1326942

    Abstract: Introduction: Continuous cropping challenges have gradually emerged as pivotal factors limiting the sustainable development of agricultural production. Allelopathicals are considered to be the primary obstacles. However, there is limited information on ... ...

    Abstract Introduction: Continuous cropping challenges have gradually emerged as pivotal factors limiting the sustainable development of agricultural production. Allelopathicals are considered to be the primary obstacles. However, there is limited information on allelopathic accumulation across various continuous cropping years and its correlation with the associated challenges.
    Methods: Tobacco was subjected to varying planting durations: 1 year (CR), 5 years (CC5), 10 years (CC10), and 15 years (CC15).
    Results: Our findings unveiled discernible disparities in tobacco growth patterns across diverse continuous cropping periods. Notably, the most pronounced challenges were observed in the CC5 category, characterized by yield reduction, tobacco black shank outbreaks, and a decline in beneficial flora. Conversely, CC15 exhibited a substantial reduction in challenges as the continuous cropping persisted with no significant differences when compared to CR. Within the tobacco rhizosphere, we identified 14 distinct allelopathic compounds, with 10 of these compounds displaying noteworthy variations among the four treatments. Redundancy analysis (RDA) revealed that eight allelopathic compounds exhibited autotoxic effects on tobacco growth, with MA, heptadecanoic acid, and VA ranking as the most potent inhibitors. Interaction network highlighted the pivotal roles of VA and EA in promoting pathogen proliferation and impeding the enrichment of 13 beneficial bacterial genera. Furthermore, a structural equation model elucidated that MA and EA primarily exert direct toxic effects on tobacco, whereas VA fosters pathogen proliferation, inhibits the enrichment of beneficial bacteria, and synergistically exacerbates the challenges associated with continuous cropping alongside EA.
    Discussion: These findings suggested discernible disparities in tobacco growth patterns across the various continuous cropping periods. The most pronounced challenges were observed in CC5, whereas CC15 exhibited a substantial reduction in challenges as continuous cropping persisted. VA may play a pivotal role in this phenomenon by interacting with pathogens, beneficial bacterial genera, and EA.
    Language English
    Publishing date 2024-03-12
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2613694-6
    ISSN 1664-462X
    ISSN 1664-462X
    DOI 10.3389/fpls.2024.1326942
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Corrigendum to “PLOD2 Is a Potent Prognostic Marker and Associates with Immune Infiltration in Cervical Cancer”

    Guang Li / Guobing Liu / Xuefeng Wang

    BioMed Research International, Vol

    2021  Volume 2021

    Keywords Medicine ; R
    Language English
    Publishing date 2021-01-01T00:00:00Z
    Publisher Hindawi Limited
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  10. Article ; Online: Gene regulation and ionome homeostasis in rice plants in response to arsenite stress: potential connection between transcriptomics and ionomics.

    Lin, Guobing / Ma, Li / He, Xiaoman / Tang, Jie / Wang, Lin

    Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine

    2023  Volume 36, Issue 5, Page(s) 1157–1169

    Abstract: Ionomics and transcriptomics were applied to demonstrate response of rice to arsenite [As(III)] stress in the current study. Rice plants were cultured in nutrient solutions treated with 0, 100 and 500 μg/L As(III) coded as CK, As1 and As5, respectively. ... ...

    Abstract Ionomics and transcriptomics were applied to demonstrate response of rice to arsenite [As(III)] stress in the current study. Rice plants were cultured in nutrient solutions treated with 0, 100 and 500 μg/L As(III) coded as CK, As1 and As5, respectively. The rice ionomes exhibited discriminatory response to environmental disturbances. Solid evidence of the effects of As(III) stress on binding, transport or metabolism of P, K, Ca, Zn and Cu was obtained in this work. Differentially expressed genes (DEGs) in the shoots were identified in three datasets: As1 vs CK, As5 vs CK and As5 vs As1. DEGs identified simultaneously in two or three datasets were selected for subsequent interaction and enrichment analyses. Upregulation of genes involved in protein kinase activity, phosphorus metabolic process and phosphorylation were detected in the rice treated with As(III), resulting in the maintenance of P homeostasis in the shoots. Zn and Ca binding genes were up-regulated since excess As inhibited the translocation of Zn and Ca from roots to shoots. Increased expression of responsive genes including HMA, WRKY, NAC and PUB genes conferred As tolerance in the rice plants to cope with external As(III) stress. The results suggested that As(III) stress could disturb the uptake and translocation of macro and essential elements by rice. Plants could regulate the expression of corresponding genes to maintain mineral nutrient homeostasis for essential metabolic processes.
    MeSH term(s) Arsenites/pharmacology ; Arsenites/metabolism ; Oryza/genetics ; Oryza/metabolism ; Transcriptome/genetics ; Homeostasis/genetics ; Gene Expression Regulation, Plant ; Plant Roots/metabolism
    Chemical Substances arsenite (N5509X556J) ; Arsenites
    Language English
    Publishing date 2023-05-17
    Publishing country Netherlands
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 1112688-7
    ISSN 1572-8773 ; 0966-0844
    ISSN (online) 1572-8773
    ISSN 0966-0844
    DOI 10.1007/s10534-023-00510-z
    Database MEDical Literature Analysis and Retrieval System OnLINE

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