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  1. Article ; Online: Porous α-Fe

    Zhou, Gangqiang / Liang, Guo / Xiao, Wei / Tian, Liangliang / Zhang, Yanhua / Hu, Rong / Wang, Yi

    Molecules (Basel, Switzerland)

    2024  Volume 29, Issue 6

    Abstract: ... Porous α- ... ...

    Abstract Porous α-Fe
    Language English
    Publishing date 2024-03-12
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 1413402-0
    ISSN 1420-3049 ; 1431-5165 ; 1420-3049
    ISSN (online) 1420-3049
    ISSN 1431-5165 ; 1420-3049
    DOI 10.3390/molecules29061262
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.MO 81: Show issues

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  2. Article ; Online: Temperature Drift Compensation of a MEMS Accelerometer Based on DLSTM and ISSA.

    Guo, Gangqiang / Chai, Bo / Cheng, Ruichu / Wang, Yunshuang

    Sensors (Basel, Switzerland)

    2023  Volume 23, Issue 4

    Abstract: In order to improve the performance of a micro-electro-mechanical system (MEMS) accelerometer, three algorithms for compensating its temperature drift are proposed in this paper, including deep long short-term memory recurrent neural network (DLSTM-RNN, ... ...

    Abstract In order to improve the performance of a micro-electro-mechanical system (MEMS) accelerometer, three algorithms for compensating its temperature drift are proposed in this paper, including deep long short-term memory recurrent neural network (DLSTM-RNN, short DLSTM), DLSTM based on sparrow search algorithm (SSA), and DLSTM based on improved SSA (ISSA). Moreover, the piecewise linear approximation (PLA) method is employed in this paper as a comparison to evaluate the impact of the proposed algorithm. First, a temperature experiment is performed to obtain the MEMS accelerometer's temperature drift output (TDO). Then, we propose a real-time compensation model and a linear approximation model for neural network methods compensation and PLA method compensation, respectively. The real-time compensation model is a recursive method based on the TDO at the last moment. The linear approximation model considers the MEMS accelerometer's temperature and TDO as input and output, respectively. Next, the TDO is analyzed and optimized by the real-time compensation model and the three algorithms mentioned before. Moreover, the TDO is also compensated by the linear approximation model and PLA method as a comparison. The compensation results show that the three neural network methods and the PLA method effectively compensate for the temperature drift of the MEMS accelerometer, and the DLSTM + ISSA method achieves the best compensation effect. After compensation by DLSTM + ISSA, the three Allen variance coefficients of the MEMS accelerometer that bias instability, rate random walk, and rate ramp are improved from 5.43×10-4mg, 4.33×10-5mg/s12, 1.18×10-6mg/s to 2.77×10-5mg, 1.14×10-6mg/s12, 2.63×10-8mg/s, respectively, with an increase of 96.68% on average.
    Language English
    Publishing date 2023-02-06
    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/s23041809
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Emerging roles of the epitranscriptome in parasitic protozoan biology and pathogenesis.

    Guo, Gangqiang / Lin, Yutong / Zhu, Xinqi / Ding, Feng / Xue, Xiangyang / Zhang, Qingfeng

    Trends in parasitology

    2024  Volume 40, Issue 3, Page(s) 214–229

    Abstract: RNA modifications (epitranscriptome) - such as N6-methyladenosine (m6A), 5-methylcytosine (m5C), and pseudouridine (Ψ) - modulate RNA processing, stability, interaction, and translation, thereby playing critical roles in the development, replication, ... ...

    Abstract RNA modifications (epitranscriptome) - such as N6-methyladenosine (m6A), 5-methylcytosine (m5C), and pseudouridine (Ψ) - modulate RNA processing, stability, interaction, and translation, thereby playing critical roles in the development, replication, virulence, metabolism, and life cycle adaptations of parasitic protozoa. Here, we summarize potential homologs of the major human RNA modification regulatory factors in parasites, outline current knowledge on how RNA modifications affect parasitic protozoa, highlight the regulation of RNA modifications and their crosstalk, and discuss current progress in exploring RNA modifications as potential drug targets. This review contributes to our understanding of epitranscriptomic regulation of parasitic protozoa biology and pathogenesis and provides new perspectives for the treatment of parasitic diseases.
    MeSH term(s) Animals ; Humans ; Parasites/genetics ; Transcriptome ; RNA/genetics ; RNA/metabolism ; RNA Processing, Post-Transcriptional ; Biology
    Chemical Substances RNA (63231-63-0)
    Language English
    Publishing date 2024-02-13
    Publishing country England
    Document type Journal Article ; Review
    ZDB-ID 2036227-4
    ISSN 1471-5007 ; 1471-4922
    ISSN (online) 1471-5007
    ISSN 1471-4922
    DOI 10.1016/j.pt.2024.01.006
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.B 2898: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)
    Zs.MG 16: Show issues
    Zs.MO 251: Show issues

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  4. Article ; Online: mRNA modifications: clinical clarification and significance.

    Pan, Kan / Guo, Gangqiang / Xue, Xiangyang

    Epigenomics

    2021  Volume 13, Issue 24, Page(s) 1901–1903

    MeSH term(s) Humans ; RNA/genetics ; RNA Processing, Post-Transcriptional ; RNA, Messenger/genetics ; RNA, Messenger/metabolism
    Chemical Substances RNA, Messenger ; RNA (63231-63-0)
    Language English
    Publishing date 2021-10-22
    Publishing country England
    Document type Editorial ; Research Support, Non-U.S. Gov't
    ZDB-ID 2537199-X
    ISSN 1750-192X ; 1750-1911
    ISSN (online) 1750-192X
    ISSN 1750-1911
    DOI 10.2217/epi-2021-0355
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  5. Article: [Children's dietary patterns and dietary networks in five regions in China].

    Chen, Mengxue / Zhao, Li / Xiong, Jingyuan / Zhang, Qian / Cheng, Guo / Ding, Gangqiang

    Wei sheng yan jiu = Journal of hygiene research

    2024  Volume 53, Issue 2, Page(s) 195–208

    Abstract: Objective: To analyze the dietary patterns and dietary networks of children in China, explore regional differences in dietary habits in each region.: Methods: The subjects of the study were children aged 3-17(n=5824) in North Coast Economic Zone, ... ...

    Abstract Objective: To analyze the dietary patterns and dietary networks of children in China, explore regional differences in dietary habits in each region.
    Methods: The subjects of the study were children aged 3-17(n=5824) in North Coast Economic Zone, Northeast, Central China, East Coast Economic Zone and Southwest Economic Zone who participated in the China Health and Nutrition Survey. The dietary pattern was obtained by factor analysis. Using mutual information, a measure to detect both linear and non-linear correlations between food groups constructed the dietary networks.
    Results: Factor analysis resulted in five dietary patterns. Pattern 1 was related to high intakes of wheat and other cereals, pattern 2 was related to high intakes of fruits, milk, eggs and fast foods, pattern 3 was associated with high intakes of tubers, snacks, cakes, beverages and fast foods. The Northeast, Central China and North Coast Economic Zone regions had higher pattern 1 score. Pattern 2 scored higher for North Coast Economic Zone and East Coast Economic Zone regions. Pattern 3 scores in the Northeast region were higher than North Coast Economic Zone and East Coast Economic Zone regions. North Coast Economic Zone, Central China and Southwest Economic Zone regions had focused networks. The network of Northeast and East Coast Economic Zone regions were multiple. All regions were characterized by vegetables, or cereals as the hub.
    Conclusion: The dietary patterns and networks of children in the five regions of China exhibit regional differences.
    MeSH term(s) Child ; Humans ; Dietary Patterns ; Diet ; China ; Vegetables ; Feeding Behavior
    Language Chinese
    Publishing date 2024-04-11
    Publishing country China
    Document type English Abstract ; Journal Article
    ZDB-ID 1050909-4
    ISSN 1000-8020
    ISSN 1000-8020
    DOI 10.19813/j.cnki.weishengyanjiu.2024.02.004
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 4878: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)

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  6. Article: Combined treatment of impacted ureteral stones: Holmium laser and pneumatic ballistic.

    Zhou, Yixin / Duan, Yixing / Guo, Qiong / Hu, Xuejiao / Ye, Gangqiang / Zou, Jinhan

    Urology case reports

    2023  Volume 49, Page(s) 102455

    Abstract: The treatment of impacted stones remains a challenging issue for urologists, and is usually treated clinically by a single surgical procedure. In this paper, we report a case of combined holmium laser and pneumatic ballistics for the treatment of an ... ...

    Abstract The treatment of impacted stones remains a challenging issue for urologists, and is usually treated clinically by a single surgical procedure. In this paper, we report a case of combined holmium laser and pneumatic ballistics for the treatment of an impacted ureteral stone. The postoperative examination showed that the stone was cleared and no complications occurred.
    Language English
    Publishing date 2023-05-29
    Publishing country United States
    Document type Case Reports
    ZDB-ID 2745459-9
    ISSN 2214-4420
    ISSN 2214-4420
    DOI 10.1016/j.eucr.2023.102455
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  7. Article ; Online: Hen Egg White Lysozyme (HEWL) Confers Resistance to Verticillium Wilt in Cotton by Inhibiting the Spread of Fungus and Generating ROS Burst.

    Guo, Wenfang / Li, Gangqiang / Wang, Nan / Yang, Caifeng / Peng, Huakang / Wang, Mengqi / Liu, Dehu

    International journal of molecular sciences

    2023  Volume 24, Issue 24

    Abstract: Verticillium wilt is a soil-borne vascular disease caused by the fungal ... ...

    Abstract Verticillium wilt is a soil-borne vascular disease caused by the fungal pathogen
    MeSH term(s) Gossypium/metabolism ; Reactive Oxygen Species/metabolism ; Verticillium/metabolism ; Muramidase/metabolism ; Egg White ; Disease Resistance/genetics ; Plant Diseases/microbiology ; Gene Expression Regulation, Plant ; Plant Proteins/genetics ; Plant Proteins/metabolism
    Chemical Substances Reactive Oxygen Species ; Muramidase (EC 3.2.1.17) ; Plant Proteins
    Language English
    Publishing date 2023-12-05
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2019364-6
    ISSN 1422-0067 ; 1422-0067 ; 1661-6596
    ISSN (online) 1422-0067
    ISSN 1422-0067 ; 1661-6596
    DOI 10.3390/ijms242417164
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  8. Article ; Online: Fatty acid metabolism-related lncRNA prognostic signature for serous ovarian carcinoma.

    Ye, Lele / Jiang, Zhuofeng / Zheng, Mengxia / Pan, Kan / Lian, Jingru / Ju, Bing / Liu, Xuefei / Tang, Sangsang / Guo, Gangqiang / Zhang, Songfa / Hong, Xin / Lu, Weiguo

    Epigenomics

    2024  Volume 16, Issue 5, Page(s) 309–329

    Abstract: Background: ...

    Abstract Background:
    MeSH term(s) Female ; Humans ; Prognosis ; RNA, Long Noncoding/genetics ; Carcinoma, Ovarian Epithelial ; Tumor Microenvironment/genetics ; Ovarian Neoplasms/genetics ; Fatty Acids
    Chemical Substances RNA, Long Noncoding ; Fatty Acids
    Language English
    Publishing date 2024-02-15
    Publishing country England
    Document type Journal Article
    ZDB-ID 2537199-X
    ISSN 1750-192X ; 1750-1911
    ISSN (online) 1750-192X
    ISSN 1750-1911
    DOI 10.2217/epi-2023-0388
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article: Aberrant Inter-hemispheric Connectivity in Patients With Recurrent Major Depressive Disorder: A Multimodal MRI Study.

    Zheng, Guo / Yingli, Zhang / Shengli, Chen / Zhifeng, Zhou / Bo, Peng / Gangqiang, Hou / Yingwei, Qiu

    Frontiers in neurology

    2022  Volume 13, Page(s) 852330

    Abstract: Objective: Inter-hemispheric network dysconnectivity has been well-documented in patients with recurrent major depressive disorder (MDD). However, it has remained unclear how structural networks between bilateral hemispheres relate to inter-hemispheric ... ...

    Abstract Objective: Inter-hemispheric network dysconnectivity has been well-documented in patients with recurrent major depressive disorder (MDD). However, it has remained unclear how structural networks between bilateral hemispheres relate to inter-hemispheric functional dysconnectivity and depression severity in MDD. Our study attempted to investigate the alterations in corpus callosum macrostructural and microstructural as well as inter-hemispheric homotopic functional connectivity (FC) in patients with recurrent MDD and to determine how these alterations are related with depressive severity.
    Materials and methods: Resting-state functional MRI (fMRI), T1WI anatomical images and diffusion tensor MRI of the whole brain were performed in 140 MDD patients and 44 normal controls matched for age, sex, years of education. We analyzed the macrostructural and microstructural integrity as well as voxel-mirrored homotopic functional connectivity (VMHC) of corpus callosum (CC) and its five subregion. Two-sample
    Results: Compared with control subjects, MDD patients had significantly attenuated inter-hemispheric homotopic FC in the bilateral medial prefrontal cortex, and impaired anterior CC microstructural integrity (each comparison had a corrected
    Conclusion: These findings may help to advance our understanding of the neurobiological basis of depression by identifying region-specific interhemispheric dysconnectivity.
    Language English
    Publishing date 2022-04-08
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2564214-5
    ISSN 1664-2295
    ISSN 1664-2295
    DOI 10.3389/fneur.2022.852330
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article: Metabolic Engineering of Model Microorganisms for the Production of Xanthophyll.

    Wang, Nan / Peng, Huakang / Yang, Caifeng / Guo, Wenfang / Wang, Mengqi / Li, Gangqiang / Liu, Dehu

    Microorganisms

    2023  Volume 11, Issue 5

    Abstract: Xanthophyll is an oxidated version of carotenoid. It presents significant value to the pharmaceutical, food, and cosmetic industries due to its specific antioxidant activity and variety of colors. Chemical processing and conventional extraction from ... ...

    Abstract Xanthophyll is an oxidated version of carotenoid. It presents significant value to the pharmaceutical, food, and cosmetic industries due to its specific antioxidant activity and variety of colors. Chemical processing and conventional extraction from natural organisms are still the main sources of xanthophyll. However, the current industrial production model can no longer meet the demand for human health care, reducing petrochemical energy consumption and green sustainable development. With the swift development of genetic metabolic engineering, xanthophyll synthesis by the metabolic engineering of model microorganisms shows great application potential. At present, compared to carotenes such as lycopene and β-carotene, xanthophyll has a relatively low production in engineering microorganisms due to its stronger inherent antioxidation, relatively high polarity, and longer metabolic pathway. This review comprehensively summarized the progress in xanthophyll synthesis by the metabolic engineering of model microorganisms, described strategies to improve xanthophyll production in detail, and proposed the current challenges and future efforts needed to build commercialized xanthophyll-producing microorganisms.
    Language English
    Publishing date 2023-05-09
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2720891-6
    ISSN 2076-2607
    ISSN 2076-2607
    DOI 10.3390/microorganisms11051252
    Database MEDical Literature Analysis and Retrieval System OnLINE

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