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  1. Book ; Online: Light Alloys and High-Temperature Alloys

    Zhang, Lijun

    2022  

    Keywords Research & information: general ; Physics ; deformation and fracture ; microstructure ; adiabatic shear bands ; Schmid factor ; dual-phase ; unusual force constant ; phase change materials ; GeTe ; Sb2Te3 ; Inconel 625 ; constitutive equation ; processing map ; recrystallization ; microstructure evolution ; recycling ; 6082 aluminum alloy ; plastic consolidation ; mechanical properties ; surface modification ; complex concentrated alloys (CCAs) ; simulation ; critical raw materials (CRMs) ; elaboration ; properties ; titanium matrix composite ; titanium carbide ; titanium boride ; high-strain-rate testing ; split Hopkinson pressure bar ; quasi-static compression ; strain energy ; Mg-Zn-Al alloy ; ε phase ; phase equilibrium ; calculation of phase diagram (CALPHAD) ; diffusion ; Al-Mg-Si-Cu alloys ; Cu-containing β" ; atomic configuration ; electronic structure ; liquid-solid diffusion couple ; Nb-Sn system ; Nb3Sn ; phase equilibria ; HitDIC ; atomic mobility ; CALPHAD ; diffusion couple ; Hcp Mg-Al-Zn-Sn alloys ; third-generation thermodynamic description ; Ta-Cr system ; Ta-V system ; Laves phase ; H13 tool steel ; selective laser melting ; lightweight multicomponent alloys ; X-ray thermo-diffraction ; differential scanning calorimetry ; Al-Zn ; Zn precipitation ; Mg-Zn phases ; strontium modification ; knowledge graph ; high-throughput computing ; microstructure design ; crystal plasticity ; Al alloys
    Language 0|e
    Size 1 electronic resource (250 pages)
    Publisher MDPI - Multidisciplinary Digital Publishing Institute
    Publishing place Basel
    Document type Book ; Online
    Note English ; Open Access
    HBZ-ID HT021621771
    ISBN 9783036556604 ; 3036556605
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  2. Book ; Online ; Conference proceedings: Tools and Algorithms for the Construction and Analysis of Systems

    Vojnar, Tomáš / Zhang, Lijun

    25th International Conference, TACAS 2019, Held as Part of the European Joint Conferences on Theory and Practice of Software, ETAPS 2019, Prague, Czech Republic, April 6–11, 2019, Proceedings, Part I

    (Theoretical Computer Science and General Issues ; 11427)

    2019  

    Author's details edited by Tomáš Vojnar, Lijun Zhang
    Series title Theoretical Computer Science and General Issues ; 11427
    Keywords Logic design ; Computer science ; Software engineering ; Artificial intelligence ; Computer system performance ; Computer industry
    Subject code 005.1015113
    Language English
    Size 1 Online-Ressource (XXIII, 433 p. 1251 illus., 61 illus. in color)
    Publisher Springer International Publishing ; Imprint: Springer
    Publishing place Cham
    Document type Book ; Online ; Conference proceedings
    HBZ-ID HT020049313
    ISBN 978-3-030-17462-0 ; 9783030174613 ; 9783030174637 ; 3-030-17462-X ; 3030174611 ; 3030174638
    DOI 10.1007/978-3-030-17462-0
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  3. Book ; Online ; Conference proceedings: Tools and Algorithms for the Construction and Analysis of Systems

    Vojnar, Tomáš / Zhang, Lijun

    25th International Conference, TACAS 2019, Held as Part of the European Joint Conferences on Theory and Practice of Software, ETAPS 2019, Prague, Czech Republic, April 6–11, 2019, Proceedings, Part II

    (Theoretical Computer Science and General Issues ; 11428)

    2019  

    Author's details edited by Tomáš Vojnar, Lijun Zhang
    Series title Theoretical Computer Science and General Issues ; 11428
    Keywords Logic design ; Software engineering ; Computer science ; Computer software ; Artificial intelligence ; Computer logic
    Subject code 005.1015113
    Language English
    Size 1 Online-Ressource (XXIII, 413 p. 552 illus., 55 illus. in color)
    Publisher Springer International Publishing ; Imprint: Springer
    Publishing place Cham
    Document type Book ; Online ; Conference proceedings
    HBZ-ID HT020049314
    ISBN 978-3-030-17465-1 ; 9783030174644 ; 9783030174668 ; 3-030-17465-4 ; 3030174646 ; 3030174662
    DOI 10.1007/978-3-030-17465-1
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  4. Book ; Online ; Conference proceedings: Tools and Algorithms for the Construction and Analysis of Systems : 25th International Conference, TACAS 2019, Held as Part of the European Joint Conferences on Theory and Practice of Software, ETAPS 2019, Prague, Czech Republic, April 6-11, 2019, Proceedings, Part I

    Vojnar, Tomáš / Zhang, Lijun

    2019  

    Keywords Information technology: general issues ; Computer programming / software development ; Software Engineering ; Mathematical theory of computation ; Systems analysis & design ; Artificial intelligence ; Computer science ; Computer logic ; Mathematical logic ; Software engineering ; Computer system failures ; Computers
    Size 1 electronic resource (433 pages)
    Publisher Springer Nature
    Document type Book ; Online ; Conference proceedings
    Note English ; Open Access
    HBZ-ID HT021030539
    ISBN 978-3-030-17462-0 ; 3-030-17462-X
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  5. Book ; Online ; Conference proceedings: Tools and Algorithms for the Construction and Analysis of Systems : 25th International Conference, TACAS 2019, Held as Part of the European Joint Conferences on Theory and Practice of Software, ETAPS 2019, Prague, Czech Republic, April 6-11, 2019, Proceedings, Part II

    Vojnar, Tomáš / Zhang, Lijun

    2019  

    Keywords Computer programming / software development ; Algorithms & data structures ; Software Engineering ; Mathematical theory of computation ; Computer architecture & logic design ; Artificial intelligence ; Computer science ; Computer logic ; Software engineering ; Mathematical logic ; Algorithms ; Logic design
    Size 1 electronic resource (413 pages)
    Publisher Springer Nature
    Document type Book ; Online ; Conference proceedings
    Note English ; Open Access
    HBZ-ID HT021028446
    ISBN 978-3-030-17465-1 ; 3-030-17465-4
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  6. Article ; Online: Fourier analysis of corneal irregular astigmatism after small-incision lenticule extraction and transepithelial photorefractive keratectomy: A comparative study.

    Ning, Jiliang / Zhang, Lijun

    Medicine

    2024  Volume 103, Issue 9, Page(s) e37340

    Abstract: To compare changes in the spherical component, regular astigmatism, and irregular astigmatism of the anterior surface of the cornea after small-incision lenticule extraction (SMILE) and transepithelial photorefractive keratectomy (TransPRK). Fifty-six ... ...

    Abstract To compare changes in the spherical component, regular astigmatism, and irregular astigmatism of the anterior surface of the cornea after small-incision lenticule extraction (SMILE) and transepithelial photorefractive keratectomy (TransPRK). Fifty-six patients underwent SMILE in 56 eyes, and 68 patients underwet TransPRK in 68 eyes. The right eye was chosen to enter the group. Six months after the procedure, Scheimpflug images were acquired, and Fourier analysis of the anterior surface of patients' corneas was performed using the Pentacam built-in software. Fourier parameters encompass various measurements such as the steepest radius of the curvature and average eccentricity of the spherical components (SphRmin and SphEcc), maximum decentration (MaxDec), central and peripheral regular astigmatism (regular astigmatism at the center [AstC] and regular astigmatism at the periphery [AstP]), and irregularity (Irr). At 6 months postoperatively, SphEcc decreased significantly (P < .001), MaxDec increased significantly (P < .001), and Irr increased insignificantly (P = .254) in the SMILE group. SphEcc decreased significantly (P < .001) and MaxDec and Irr increased significantly (P < .001) in the TransPRK group. TransPRK caused greater changes in SphEcc, MaxDec, and Irr on the anterior corneal surface than SMILE (P < .05). The amount of MaxDec-induced changes in SMILE and TransPRK was significantly correlated with the amount of higher-order aberrations and spherical aberration changes (P < .05). SMILE and TransPRK increase overall irregular astigmatism on the anterior surface of the cornea, more so with TransPRK, where changes in decentration are associated with with increased higher-order aberrations.
    MeSH term(s) Humans ; Photorefractive Keratectomy/adverse effects ; Photorefractive Keratectomy/methods ; Astigmatism/etiology ; Astigmatism/surgery ; Fourier Analysis ; Visual Acuity ; Lasers, Excimer/therapeutic use ; Myopia/surgery ; Cornea/surgery ; Corneal Diseases/surgery
    Language English
    Publishing date 2024-02-28
    Publishing country United States
    Document type Journal Article
    ZDB-ID 80184-7
    ISSN 1536-5964 ; 0025-7974
    ISSN (online) 1536-5964
    ISSN 0025-7974
    DOI 10.1097/MD.0000000000037340
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Ua VI Zs.171: 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)

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  7. Article ; Online: One-Pot Synthesis of Polycyclic Sultams Enabled by Gold-Catalyzed Hydroamination of

    Zhang, Lijun / Song, Zhiguang

    Organic letters

    2024  Volume 26, Issue 11, Page(s) 2192–2196

    Abstract: Herein we present a facile and efficient one-pot synthetic protocol for the construction of polycyclic sultams. This protocol involves gold-catalyzed intramolecular hydroamination ... ...

    Abstract Herein we present a facile and efficient one-pot synthetic protocol for the construction of polycyclic sultams. This protocol involves gold-catalyzed intramolecular hydroamination of
    Language English
    Publishing date 2024-03-08
    Publishing country United States
    Document type Journal Article
    ISSN 1523-7052
    ISSN (online) 1523-7052
    DOI 10.1021/acs.orglett.4c00294
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: The Institutional Positioning of Environmental Tort Remedy in China: Executive-Led or Judicial-Led?

    Sang, Tian / Zhang, Lijun

    International journal of environmental research and public health

    2023  Volume 20, Issue 2

    Abstract: There are two options for environmental tort remedy in China: resorting to environmental administration or environmental justice, with an ongoing debate over which of the two should lead. Firstly, it compares the structure of China's environmental tort ... ...

    Abstract There are two options for environmental tort remedy in China: resorting to environmental administration or environmental justice, with an ongoing debate over which of the two should lead. Firstly, it compares the structure of China's environmental tort remedy system and the two types of power: administrative power and judicial power, concluding that administrative power is dominant. Then, it argues for the indispensability of judicial power, attempts to find a clear boundary between the two sides, and justifies their mutual division of labor and collaboration. Through sufficient demonstration, it clarifies why the dominant position of environmental administrative power must be guaranteed. Then, it summarizes the experience of other countries and the practice of environmental protection in China; and provides three innovative paths of the future environmental rights remedy system. These three aspects are setting up a review procedure for administrative priority judgment before filing an environmental lawsuit, establishing the independent position of experts in environmental litigation, advocating a risk communication mechanism other than litigation, and providing a richer institutional guarantee for the relief of environmental rights.
    MeSH term(s) Liability, Legal ; China ; Health Facilities
    Language English
    Publishing date 2023-01-12
    Publishing country Switzerland
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2175195-X
    ISSN 1660-4601 ; 1661-7827
    ISSN (online) 1660-4601
    ISSN 1661-7827
    DOI 10.3390/ijerph20021443
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Comparative analysis of spatial–temporal differences in sustainable development between the Yangtze River Economic Belt and the Yellow River Economic Belt

    Ji, Yongyue / Zhang, Lijun

    Environ Dev Sustain. 2023 Jan., v. 25, no. 1 p.979-994

    2023  

    Abstract: Facing the increasing gap in economic development between the North and South in China, the urgent problem is whether social and environmental development disparity will increase and thus give rise to unsustainable development in the underdeveloped north. ...

    Abstract Facing the increasing gap in economic development between the North and South in China, the urgent problem is whether social and environmental development disparity will increase and thus give rise to unsustainable development in the underdeveloped north. To answer this question, this study dealt with the concept of sustainable development, considering its three dimensions: economy, society and environment and focused on the Yellow River Economic Belt (YREB) in North China and the Yangtze River Economic Belt (YZREB) in South China. The spatial–temporal differences in sustainable development between the two economic belts from 2003 to 2016 were analyzed by using the entropy weight TOPSIS method and spatial autocorrelation. We found that economic recession did not lead to the degradation of sustainable development in the North, where high social progress level made up for the lack of economic development. The economic development level of YZREB was always higher than that of YREB, and the gap between the two increased exponentially. Although the social progress level in YREB was higher than that in YZREB, the gap between the two increased first and then decreased. The ecological civilization level of the two economic belts was relatively low and contributed little to sustainable development.
    Keywords autocorrelation ; economic recession ; entropy ; society ; sustainable development ; China ; Yangtze River ; Yellow River
    Language English
    Dates of publication 2023-01
    Size p. 979-994.
    Publishing place Springer Netherlands
    Document type Article ; Online
    ZDB-ID 1438730-x
    ISSN 1387-585X
    ISSN 1387-585X
    DOI 10.1007/s10668-021-02087-4
    Database NAL-Catalogue (AGRICOLA)

    Full text online

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    In stock of ZB MED Bonn / Germany

    Z 7620: Show issues

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  10. Article ; Online: Meta-analysis on inflammation and autonomic nervous system of coronary heart disease combined with depression.

    Li, Guo / Zhang, Lijun / Liu, Meiyan

    BMJ open

    2024  Volume 14, Issue 3, Page(s) e079980

    Abstract: Objectives: This meta-analysis aimed to explore the association between inflammatory factors, heart rate variability (HRV) and the coexistence of coronary heart disease (CHD) and depression.: Design: Systematic review and meta-analysis. Complying ... ...

    Abstract Objectives: This meta-analysis aimed to explore the association between inflammatory factors, heart rate variability (HRV) and the coexistence of coronary heart disease (CHD) and depression.
    Design: Systematic review and meta-analysis. Complying with the Meta-analysis Of Observational Studies in Epidemiology statement.
    Data sources: We searched PubMed, Web of Science and EMBASE for the data from the inception date to 16 March 2023.
    Eligibility criteria: We included cross-sectional and cohort studies with inclusion criteria: (1) patients with CHD; (2) depression measurement and (3) including inflammatory factors or cardiac biomarkers or HRV.
    Data extraction and synthesis: Two authors searched the databases independently. The effect estimates and heterogeneity were synthesised by Review Manager V.5.3. Sensitivity analysis and publication bias were analysed by STATA software. The quantitative synthesis outcomes were presented by mean difference (MD) or standard MD (SMD) with 95% CI.
    Results: By searching the databases, we identified a total of 6750 articles. There were 22 articles left after selection, including 6344 participants. This meta-analysis indicated that patients with CHD with depression had higher levels of C reaction protein (CRP) (SMD 0.50, 95% CI (0.19 to 0.81), p=0.001), high-sensitivity C reactive protein (hs-CRP) (SMD 0.28, 95% CI (0.07 to 0.48), p=0.008), IL-6 (SMD 0.49, 95% CI (0.05 to 0.92), p=0.03) and a lower level of the mean RR interval and the SD of all RR intervals (SMD -0.64, 95% CI (-1.11 to -0.17), p=0.008), SD of the 5 min averages of all normal RR intervals (MD -12.77 ms, 95% CI (-21.20 to -4.33), p=0.003), overage of the SD of all normal RR intervals for each 5 min segment (MD -13.83 ms, 95% CI (-15.94 to -11.72), p<0.00001), root mean square of successive differences (MD: -8.02 ms, 95% CI (-13.62 to -2.43), p=0.005), proportion of adjacent cycles differing by >50 ms (pNN50) (SMD -0.86, 95% CI (-1.41 to -0.31), p=0.002), than those without depression.
    Conclusions: This study underscores the association between elevated CRP, hs-CRP, IL-6 and lower HRV in patients with CHD with depression. It emphasises the importance of clinicians assessing CRP, hs-CRP, IL-6 and HRV in patients with CHD to potentially identify depressive conditions.
    MeSH term(s) Humans ; Autonomic Nervous System ; C-Reactive Protein ; Coronary Disease/complications ; Cross-Sectional Studies ; Depression/complications ; Inflammation ; Interleukin-6
    Chemical Substances C-Reactive Protein (9007-41-4) ; Interleukin-6
    Language English
    Publishing date 2024-03-07
    Publishing country England
    Document type Journal Article ; Meta-Analysis
    ZDB-ID 2599832-8
    ISSN 2044-6055 ; 2044-6055
    ISSN (online) 2044-6055
    ISSN 2044-6055
    DOI 10.1136/bmjopen-2023-079980
    Database MEDical Literature Analysis and Retrieval System OnLINE

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