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  1. Article: Industrial applications of sol-gel derived coatings.

    Lu, Songwei / Shao, Jiping / Wu, Fanghui

    Journal of sol-gel science and technology

    2022  , Page(s) 1–11

    Abstract: Sol-gel derived coatings have many practical applications in different industries. In this paper, HI- ... ...

    Abstract Sol-gel derived coatings have many practical applications in different industries. In this paper, HI-GARD
    Language English
    Publishing date 2022-12-02
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1472726-2
    ISSN 1573-4846 ; 0928-0707
    ISSN (online) 1573-4846
    ISSN 0928-0707
    DOI 10.1007/s10971-022-05988-6
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  2. Article ; Online: Enhanced circularly polarized luminescence dissymmetry of [Ru(bpy)

    Zhang, Songwei / Schnable, David / Elgin, Jocelyn / Ung, Gaël / Wu, Yiying

    Chemical communications (Cambridge, England)

    2023  Volume 59, Issue 86, Page(s) 12867–12870

    Abstract: Circularly polarized luminescence (CPL) plays an important role in the development of advanced optical devices. However, the design of CPL-active materials with a decent dissymmetry factor is still challenging. Here, we report CPL-active transparent thin ...

    Abstract Circularly polarized luminescence (CPL) plays an important role in the development of advanced optical devices. However, the design of CPL-active materials with a decent dissymmetry factor is still challenging. Here, we report CPL-active transparent thin films made from optically active ruthenium complexes [Ru(bpy)
    Language English
    Publishing date 2023-10-26
    Publishing country England
    Document type Journal Article
    ZDB-ID 1472881-3
    ISSN 1364-548X ; 1359-7345 ; 0009-241X
    ISSN (online) 1364-548X
    ISSN 1359-7345 ; 0009-241X
    DOI 10.1039/d3cc04083f
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  3. Article ; Online: Untargeted metabolomic profiling identifies Alzheimer’s disease-specific signatures in serum and faeces impacted by tetrahydroxy stilbene glycoside through UPLC-Q-TOF/MS

    Yan Gao / Juntong Li / Kaichao Hu / Qinlin Wu / Shasha Wang / Songwei Yang / Qidi Ai

    Pharmacological Research - Modern Chinese Medicine, Vol 10, Iss , Pp 100343- (2024)

    2024  

    Abstract: Backgrounds: Amyloid beta (Aβ) accumulates within cells in the brains of Alzheimer's disease (AD) patients, especially in the aged. Increased Aβ production would promote abnormalities. However, relative metabolic mechanisms of AD are not fully elucidated ...

    Abstract Backgrounds: Amyloid beta (Aβ) accumulates within cells in the brains of Alzheimer's disease (AD) patients, especially in the aged. Increased Aβ production would promote abnormalities. However, relative metabolic mechanisms of AD are not fully elucidated yet. Tetrahydroxy stilbene glycoside (TSG) is the main active constituent of the traditional Chinese medicine, Polygonum multiflorum. Herein, we intended to identify the pharmacological effects of TSG on the serum and fecal metabolites in APP/PS1 mice. Methods: We described current dynamic metabolic form changes in serum and excrement samples of AD model mice by mass spectrometry-based untargeted metabolomic assays and metagenomic sequencing. We quantified proteins from mouse serum and feces, respectively. Results: By untargeted metabolomics of plasma, the total count of metabolites confirmed by positive ion mode was 216 and negative mode was 190. The total metabolite identification quantity was 457. The total number of metabolites confirmed by positive ion mode was 296 and negative mode was 227 in feces. Sequences between wild-type and APP/PS1 groups were divided into the same OTU as 703 while between APP/PS1 and TSG 120 groups were 652. Compared to WT, APP/PS1 mice showed obvious regulation of metabolism related pathways, especially in amino acid and lipid. TSG changed the metabolic substance ratio of lipids, oxygen compounds and nitrogen compounds in both blood and feces, respectively. Lipids are closely related to the formation and clearance of Aβ. Conclusions: In brief, urea cycle and the ABC transporters were highly related to Aβ and AD progression, at least in current AD mouse model at 5-month with TSG treatment. Alistipes and Prevotella were also closely related to TSG. We present a total framework of TSG effects in AD mouse serum and feces in order to better understand the biologically metabolites related to disease pathology and the progression in the state of prodromal and preclinical stages.
    Keywords Alzheimer's disease ; Tetrahydroxy stilbene glycoside ; Untargeted metabolomic ; Metagenomic sequencing ; Gut microbiota ; Other systems of medicine ; RZ201-999 ; Therapeutics. Pharmacology ; RM1-950
    Subject code 572 ; 630
    Language English
    Publishing date 2024-03-01T00:00:00Z
    Publisher Elsevier
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  4. Article ; Online: Efficient Variational Bayes Learning of Graphical Models With Smooth Structural Changes.

    Yu, Hang / Wu, Songwei / Dauwels, Justin

    IEEE transactions on pattern analysis and machine intelligence

    2022  Volume 45, Issue 1, Page(s) 475–488

    Abstract: Estimating a sequence of dynamic undirected graphical models, in which adjacent graphs share similar structures, is of paramount importance in various social, financial, biological, and engineering systems, since the evolution of such networks can be ... ...

    Abstract Estimating a sequence of dynamic undirected graphical models, in which adjacent graphs share similar structures, is of paramount importance in various social, financial, biological, and engineering systems, since the evolution of such networks can be utilized for example to spot trends, detect anomalies, predict vulnerability, and evaluate the impact of interventions. Existing methods for learning dynamic graphical models require the tuning parameters that control the graph sparsity and the temporal smoothness to be selected via brute-force grid search. Furthermore, these methods are computationally burdensome with time complexity O(NP
    Language English
    Publishing date 2022-12-05
    Publishing country United States
    Document type Journal Article
    ISSN 1939-3539
    ISSN (online) 1939-3539
    DOI 10.1109/TPAMI.2022.3140886
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Magnesium accelerates changes in the fruit ripening and carotenoid accumulation in Satsuma Mandarin pulp.

    Liu, Xiaoman / Liu, Yan / Zhou, Yuan / Hu, Chengxiao / Tan, Qiling / Sun, Xuecheng / Wu, Songwei

    Plant physiology and biochemistry : PPB

    2023  Volume 204, Page(s) 108082

    Abstract: This study aims to further examine the effect of Magnesium (Mg) application on fruit quality and carotenoid metabolism in Satsuma mandarin pulp. For this, a field experiment was using 20-year-old Satsuma mandarin (C. unshiu Marc.) for two treatment; (1) ... ...

    Abstract This study aims to further examine the effect of Magnesium (Mg) application on fruit quality and carotenoid metabolism in Satsuma mandarin pulp. For this, a field experiment was using 20-year-old Satsuma mandarin (C. unshiu Marc.) for two treatment; (1) CK treatment (without Mg), (2) Mg fertilizer treatment (200 g MgO plant
    MeSH term(s) Fruit/metabolism ; Magnesium/metabolism ; Carotenoids/metabolism ; Citrus/genetics ; Gene Expression Regulation, Plant
    Chemical Substances Magnesium (I38ZP9992A) ; Carotenoids (36-88-4)
    Language English
    Publishing date 2023-10-07
    Publishing country France
    Document type Journal Article
    ZDB-ID 742978-2
    ISSN 1873-2690 ; 0981-9428
    ISSN (online) 1873-2690
    ISSN 0981-9428
    DOI 10.1016/j.plaphy.2023.108082
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    In stock of ZB MED Bonn / Germany

    Z 2696: Show issues
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  6. Article: The autumn activity patterns and time budgets of Forest musk deer (

    Lin, Songwei / Shen, Liquan / Gao, Haoxiang / Wu, Jiayi / Lv, Qingxin / Zhou, Xin / Li, Junsheng / Meng, Xiuxiang

    Veterinary research forum : an international quarterly journal

    2023  Volume 14, Issue 11, Page(s) 589–594

    Abstract: Activity patterns and time budgets play a crucial role in the successful farming and management of animals. In this study, the behavior patterns of 53 forest musk deer ( ...

    Abstract Activity patterns and time budgets play a crucial role in the successful farming and management of animals. In this study, the behavior patterns of 53 forest musk deer (
    Language English
    Publishing date 2023-11-15
    Publishing country Iran
    Document type Journal Article
    ISSN 2008-8140
    ISSN 2008-8140
    DOI 10.30466/vrf.2023.1978088.3703
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  7. Article ; Online: Design and Synthesis of Cubic K

    Shao, Jieren / Ao, Huiling / Qin, Lei / Elgin, Jocelyn / Moore, Curtis E / Khalifa, Yehia / Zhang, Songwei / Wu, Yiying

    Advanced materials (Deerfield Beach, Fla.)

    2023  Volume 35, Issue 48, Page(s) e2306809

    Abstract: Developing K-ion conducting solid-state electrolytes (SSEs) plays a critical role in the safe implementation of potassium batteries. In this work, a chalcogenide-based potassium ion SSE is reported, ... ...

    Abstract Developing K-ion conducting solid-state electrolytes (SSEs) plays a critical role in the safe implementation of potassium batteries. In this work, a chalcogenide-based potassium ion SSE is reported, K
    Language English
    Publishing date 2023-10-24
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 1474949-X
    ISSN 1521-4095 ; 0935-9648
    ISSN (online) 1521-4095
    ISSN 0935-9648
    DOI 10.1002/adma.202306809
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  8. Article: Effects of Gaze Fixation on the Performance of a Motor Imagery-Based Brain-Computer Interface.

    Meng, Jianjun / Wu, Zehan / Li, Songwei / Zhu, Xiangyang

    Frontiers in human neuroscience

    2022  Volume 15, Page(s) 773603

    Abstract: Motor imagery-based brain-computer interfaces (BCIs) have been studied without controlling subjects' gaze fixation position previously. The effect of gaze fixation and covert attention on the behavioral performance of BCI is still unknown. This study ... ...

    Abstract Motor imagery-based brain-computer interfaces (BCIs) have been studied without controlling subjects' gaze fixation position previously. The effect of gaze fixation and covert attention on the behavioral performance of BCI is still unknown. This study designed a gaze fixation controlled experiment. Subjects were required to conduct a secondary task of gaze fixation when performing the primary task of motor imagination. Subjects' performance was analyzed according to the relationship between motor imagery target and the gaze fixation position, resulting in three BCI control conditions, i.e., congruent, incongruent, and center cross trials. A group of fourteen subjects was recruited. The average group performances of three different conditions did not show statistically significant differences in terms of BCI control accuracy, feedback duration, and trajectory length. Further analysis of gaze shift response time revealed a significantly shorter response time for congruent trials compared to incongruent trials. Meanwhile, the parietal occipital cortex also showed active neural activities for congruent and incongruent trials, and this was revealed by a contrast analysis of R-square values and lateralization index. However, the lateralization index computed from the parietal and occipital areas was not correlated with the BCI behavioral performance. Subjects' BCI behavioral performance was not affected by the position of gaze fixation and covert attention. This indicated that motor imagery-based BCI could be used freely in robotic arm control without sacrificing performance.
    Language English
    Publishing date 2022-01-24
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2425477-0
    ISSN 1662-5161
    ISSN 1662-5161
    DOI 10.3389/fnhum.2021.773603
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  9. Article ; Online: Clinical Outcomes and Medical Burdens of Neonatal Arrhythmias in Children's Hospitals in China: A Protocol for Multi-Center Retrospective Cohort Study.

    Na, Jia / Wu, Songwei / Chen, Lu / Qi, Yujie / Yuan, Yue / Feng, Guoshuang / Wang, Xinyu / Hei, Mingyan

    Pediatric cardiology

    2024  Volume 45, Issue 4, Page(s) 814–820

    Abstract: Neonatal arrhythmias are significant contributors to infant mortality. Timely diagnosis and treatment are essential for neonates with non-benign arrhythmias to avoid severe complications, and ongoing treatment and follow-up are sometimes needed. The main ...

    Abstract Neonatal arrhythmias are significant contributors to infant mortality. Timely diagnosis and treatment are essential for neonates with non-benign arrhythmias to avoid severe complications, and ongoing treatment and follow-up are sometimes needed. The main objective of this study will be to understand the incidence and demographic characteristics of arrhythmias in hospitalized neonates in China and the related factors of outcomes. A secondary objective will be to establish the first follow-up system for neonatal arrhythmias in China. The medical burdens of neonatal arrhythmias in China will also be investigated. The data from the Futang Research Center of Pediatric Development (FRCPD) database between January 2016 and December 2021 were obtained. Newborns admitted to member hospitals with a discharge diagnosis of "neonatal arrhythmia" (ICD-10 code P29.151) or "arrhythmia" (ICD-10 code I49.904) were included. The medical record information was collected and classified into two groups: heart failure and non-heart failure. The differences between the two groups and independent risk factors for neonatal arrhythmias complicated with heart failure were analyzed. In addition, a follow-up study of patients discharged from Beijing Children's Hospital was conducted to evaluate their outcomes at the age of 3 years old. Factors influencing hospitalization costs were analyzed using rank-sum tests and multiple linear regression. It is anticipated that the study findings will provide new and comprehensive data on the health needs of neonatal arrhythmias in China. The study will establish the first follow-up system for neonatal arrhythmias in China. This study will help reduce the burden of patients and their families as well as the society.
    MeSH term(s) Infant ; Humans ; Infant, Newborn ; Child ; Child, Preschool ; Follow-Up Studies ; Retrospective Studies ; China/epidemiology ; Hospitals ; Arrhythmias, Cardiac/epidemiology ; Arrhythmias, Cardiac/therapy ; Heart Failure
    Language English
    Publishing date 2024-02-19
    Publishing country United States
    Document type Journal Article
    ZDB-ID 800857-7
    ISSN 1432-1971 ; 0172-0643
    ISSN (online) 1432-1971
    ISSN 0172-0643
    DOI 10.1007/s00246-024-03421-z
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    In stock of ZB MED Cologne/Königswinter

    Zs.A 1528: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

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  10. Article ; Online: K

    Shao, Jieren / Zheng, Jingfeng / Qin, Lei / Zhang, Songwei / Ren, Yang / Wu, Yiying

    Angewandte Chemie (International ed. in English)

    2022  Volume 61, Issue 20, Page(s) e202200606

    Abstract: Solid-state K-ion conducting electrolytes are key elements to address the current problems in K secondary batteries. Here, we report a sulfide-based K-ion conductor ... ...

    Abstract Solid-state K-ion conducting electrolytes are key elements to address the current problems in K secondary batteries. Here, we report a sulfide-based K-ion conductor K
    Language English
    Publishing date 2022-03-16
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 2011836-3
    ISSN 1521-3773 ; 1433-7851
    ISSN (online) 1521-3773
    ISSN 1433-7851
    DOI 10.1002/anie.202200606
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