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  1. Book: Environmental security in China

    Zhang, Xiao

    (Chinese research perspectives on the environment : Special volume ; volume 10)

    2020  

    Abstract: ... society / Zhang Xiao -- Water security in China / Zhang Xiao -- A security analysis of China's soil ...

    Institution China / Environmental conditions
    Author's details edited by Zhang Xiao
    Series title Chinese research perspectives on the environment : Special volume ; volume 10
    Chinese research perspectives on the environment
    Chinese research perspectives on the environment
    Collection Chinese research perspectives on the environment
    Chinese research perspectives on the environment
    Abstract Introduction : environmental security is fundamental to the sustainable development of human society / Zhang Xiao -- Water security in China / Zhang Xiao -- A security analysis of China's soil / Zheng Yuxin -- A security analysis of sludge treatment in China / Wang Shiwen -- A key indicator of the ecological security of grasslands : overgrazing in Inner Mongolia / Dalintai and Zheng Yisheng -- A sustainability assessment of the dynamic changes in the use of China's grassland resources / Yin Xiaoqing -- From food security to biological warfare : the weaponization potentials of GM agricultural products / Gu Xiulin -- The environmental and food security implications of pesticide production and use in China / Li Yuhong -- Adapting to the prospect of a radical transformation of the model of human survival : on the challenges of global climate change / Zheng Yisheng -- Establishing resource and environmental security by means of green development / Zhang Youguo -- The environmental and social costs of China's quest for energy / Zhang Yulin.

    "This volume of the Chinese Research Perspectives on the Environment series is a translation of Environmental Security in China, which features contributions from top researchers from Chinese universities, including the Chinese Academy of Social Sciences. The ten articles following the introduction cover a range of environmental issues in four large categories with significant security implications: pollution, ecosystem deterioration, food and energy supply. In addition to long-standing environmental problems such as air, water and soil pollution, and grassland degradation, genetically modified (GM) foods, climate change and China's energy dependence, which have taken on increasing urgency in recent years, are also discussed. Each chapter includes conceptual clarifications, historical overview, empirical analysis, case studies, international comparisons, and policy recommendations"--
    Keywords Food security / China ; Energy security / China ; Pollution / China ; Environmental degradation / China ; Climatic changes / China
    Language English
    Size X, 322 Seiten, Diagramme
    Publisher Brill
    Publishing place Leiden ; Boston
    Publishing country Netherlands
    Document type Book
    Note Includes bibliographical references and index
    HBZ-ID HT020634348
    ISBN 978-90-04-43626-8 ; 9789004436275 ; 90-04-43626-X ; 9004436278
    Database Catalogue ZB MED Nutrition, Environment, Agriculture

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  2. Book ; Online ; E-Book: Pediatric neuroimaging

    Liu, Hongsheng / Zhang, Xiao'an

    cases and illustrations

    2022  

    Author's details Hongsheng Liu, Xiao'an Zhang editors
    Keywords Electronic books
    Language English
    Size 1 Online-Ressource (viii, 222 Seiten), Illustrationen
    Publisher Peoples Medical Publishing House
    Publishing place Singapore ; Springer Singapore
    Publishing country Singapore
    Document type Book ; Online ; E-Book
    Note Description based on publisher supplied metadata and other sources
    Remark Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    HBZ-ID HT021339039
    ISBN 978-981-16-7928-5 ; 9789811679278 ; 981-16-7928-2 ; 9811679274
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  3. Book ; Online ; E-Book: IgY-technology: production and application of egg yolk antibodies

    Zhang, Xiao-Ying

    basic knowledge for a successful practice

    2021  

    Author's details Xiao-Ying Zhang [and three others], editors
    Keywords Immunoglobulins ; Immunoglobulines ; Biotecnologia ; Avicultura
    Subject code 616.0798
    Language English
    Size 1 online resource (315 pages)
    Publisher Springer
    Publishing place Cham, Switzerland
    Document type Book ; Online ; E-Book
    Remark Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    ISBN 3-030-72688-6 ; 3-030-72686-X ; 978-3-030-72688-1 ; 978-3-030-72686-7
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  4. Article ; Online: Comment on 'Impact of sarcopenia on outcomes in surgical patients: a systematic review and meta-analysis'.

    Zhang, Xiao-Ming

    International journal of surgery (London, England)

    2024  Volume 110, Issue 2, Page(s) 1277–1278

    MeSH term(s) Humans ; Sarcopenia/complications ; Systematic Reviews as Topic ; Meta-Analysis as Topic
    Language English
    Publishing date 2024-02-01
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2212038-5
    ISSN 1743-9159 ; 1743-9191
    ISSN (online) 1743-9159
    ISSN 1743-9191
    DOI 10.1097/JS9.0000000000000846
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: A commentary on 'Metabolic syndrome and surgical complications: a systematic review and meta-analysis of 13 million individuals'.

    Zhang, Xiao-Ming

    International journal of surgery (London, England)

    2024  Volume 110, Issue 3, Page(s) 1808–1809

    MeSH term(s) Humans ; Metabolic Syndrome/complications ; Metabolic Syndrome/surgery
    Language English
    Publishing date 2024-03-01
    Publishing country United States
    Document type Meta-Analysis ; Systematic Review ; Journal Article
    ZDB-ID 2212038-5
    ISSN 1743-9159 ; 1743-9191
    ISSN (online) 1743-9159
    ISSN 1743-9191
    DOI 10.1097/JS9.0000000000000959
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Application and evaluation of Flipped Teaching based on Video Conference in standardized training for internal medicine residents.

    Zhang, Xiao-Yu

    PLOS global public health

    2023  Volume 3, Issue 5, Page(s) e0001874

    Abstract: Background: In view of the importance of infectious diseases in public health, Shanghai Municipal Health Commission designated a hospital ("Designated Hospital") to carry out infectious diseases training for internal medicine residents in those ... ...

    Abstract Background: In view of the importance of infectious diseases in public health, Shanghai Municipal Health Commission designated a hospital ("Designated Hospital") to carry out infectious diseases training for internal medicine residents in those hospitals ("Dispatching Hospitals") that didn't have an infectious disease ward or could not meet the training standards of infectious diseases.
    Objective: I aimed to explore Flipped Teaching with Video Conference as the carrier in infectious diseases training for internal medicine residents, to make up for the lack of actual training time of the Department of Infectious Diseases for those residents caused by subjective or objective reasons, and to ensure the smooth implementation and quality assurance of infectious diseases training for those residents.
    Methods: Vertical management mode was adopted, management and lecture teams were established, and training program and teaching implementation were formulated. Flipped Teaching based on Video Conference was carried out for internal medicine residents of Dispatching Hospitals who planned to participate in infectious diseases training of the Designated Hospital in April. The quantitative analysis was applied to this teaching evaluation, and the evaluation indexes were included into statistical analysis to evaluate the effect of the teaching model.
    Results: All 19-member internal medicine residents participated in the Flipped Teaching based on Video Conference from April 1 to 4, of which 12 residents were scheduled to participate in infectious diseases training from March 1 to April 30, and 7 residents were scheduled to participate in infectious diseases training from April 1 to May 31 in the Designated Hospital. A management team of 6 internal medicine residents was built, and a lecture team was composed of 12 internal medicine residents who were scheduled to receive infectious diseases training in the Designated Hospital from March 1 to April 30. According to the training requirements in the Department of Infectious Diseases, 12 contents were selected to be taught, and implementation rate of the teaching plan was over 90%. A total of 197 feedback questionnaires were collected. The feedback that the teaching quality was "good" and "very good" accounted for more than 96%, and the attendance rate of the whole teaching process reached more than 94%. Six internal medicine residents put forward 18 "Improvement suggestions", accounting for 9.1%; and 11 internal medicine residents gave 110 suggestions of "Praise highlights", accounting for 55.8%. The overall evaluation feedback of Flipped Teaching was good, P<0.001.
    Conclusion: Flipped Teaching based on Video Conference was generally effective in delivering lectures and learning for internal medicine residents participating in the infectious diseases training, and it could be used as a supplementary training method for standardized training of internal medicine residents to make up for the shortage of actual training period in a certain stage.
    Language English
    Publishing date 2023-05-09
    Publishing country United States
    Document type Journal Article
    ISSN 2767-3375
    ISSN (online) 2767-3375
    DOI 10.1371/journal.pgph.0001874
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article: Caregivers' perceived changes in engaged time with preschool-aged children during COVID-19: Familial correlates and relations to children's learning behavior and emotional distress.

    Zhang, Xiao

    Early childhood research quarterly

    2022  Volume 60, Page(s) 319–331

    Abstract: The COVID-19 pandemic and its resulting containment measures have forced many children and their caregivers around the world to spend unprecedented amounts of time at home. Based on a sample of 764 households with preschool-aged children in Wuhan, China, ...

    Abstract The COVID-19 pandemic and its resulting containment measures have forced many children and their caregivers around the world to spend unprecedented amounts of time at home. Based on a sample of 764 households with preschool-aged children in Wuhan, China, where the pandemic began, this study examined how primary caregivers perceived changes in the amount of time spent engaging with their children (i.e., engaged time) from the start of the pandemic and whether these changes were associated with children's learning behavior and emotional distress. The results showed that primary caregivers generally perceived increases in the amount of engaged time spent on indoor activities with their children but decreases in the amount of engaged time spent playing with their children outdoors. A bigger family size and greater loss of family income during the pandemic were associated with bigger perceived increases in caregivers' engaged time spent on indoor activities, whilst a higher level of parental education was associated with bigger perceived decreases in engaged time spent playing with children outdoors. The family's poorer physical health and higher levels of chaos during the pandemic were related to smaller perceived increases in caregivers' engaged time spent on educational activities. Finally, although bigger perceived increases in caregivers' indoor engaged time (e.g., time spent on educational activities) were associated with higher levels of positive learning behavior and fewer symptoms of anxiety and withdrawal in the children, bigger perceived decreases in outdoor play time were associated with fewer symptoms of anxiety and withdrawal. These findings offer valuable insights into caregivers' allocation of engaged time with their preschool-aged children during the COVID-19 pandemic.
    Language English
    Publishing date 2022-04-13
    Publishing country United States
    Document type Journal Article
    ISSN 0885-2006
    ISSN 0885-2006
    DOI 10.1016/j.ecresq.2022.03.001
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Household Chaos and Caregivers' and Young Children's Mental Health during the COVID-19 Pandemic: A Mediation Model.

    Zhang, Xiao

    Journal of child and family studies

    2022  Volume 31, Issue 6, Page(s) 1547–1557

    Abstract: Based on 764 households with young children in Wuhan, China, where the COVID-19 pandemic started, this study investigated how household chaos during the pandemic was associated with the mental health problems of children and their caregivers. It also ... ...

    Abstract Based on 764 households with young children in Wuhan, China, where the COVID-19 pandemic started, this study investigated how household chaos during the pandemic was associated with the mental health problems of children and their caregivers. It also examined the familial correlates of household chaos. The results showed that household chaos was associated with caregiver-rated symptoms of anxiety/withdrawal, fearfulness and acting out exhibited by young children and the symptoms of anxiety and depression in their caregivers. Moreover, caregivers' depression and anxiety mediated the relations between household chaos and caregiver-rated child mental health problems. Additionally, caregivers living in families with a single caregiver, a larger family size, poorer physical health, and more significant income loss reported greater levels of household chaos during the pandemic. These findings highlight the importance of reducing household chaos to promote the mental health of young children and their caregivers during the pandemic. They also underscore the need to identify families with high levels of chaos based on key background variables.
    Language English
    Publishing date 2022-03-10
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2016750-7
    ISSN 1573-2843 ; 1062-1024
    ISSN (online) 1573-2843
    ISSN 1062-1024
    DOI 10.1007/s10826-022-02283-4
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Fundamental patterns of signal propagation in complex networks.

    Hu, Qitong / Zhang, Xiao-Dong

    Chaos (Woodbury, N.Y.)

    2024  Volume 34, Issue 1

    Abstract: Various disasters stem from minor perturbations, such as the spread of infectious diseases and cascading failure in power grids. Analyzing perturbations is crucial for both theoretical and application fields. Previous researchers have proposed basic ... ...

    Abstract Various disasters stem from minor perturbations, such as the spread of infectious diseases and cascading failure in power grids. Analyzing perturbations is crucial for both theoretical and application fields. Previous researchers have proposed basic propagation patterns for perturbation and explored the impact of basic network motifs on the collective response to these perturbations. However, the current framework is limited in its ability to decouple interactions and, therefore, cannot analyze more complex structures. In this article, we establish an effective, robust, and powerful propagation framework under a general dynamic model. This framework reveals classical and dense network motifs that exert critical acceleration on signal propagation, often reducing orders of magnitude compared with conclusions generated by previous work. Moreover, our framework provides a new approach to understand the fundamental principles of complex systems and the negative feedback mechanism, which is of great significance for researching system controlling and network resilience.
    Language English
    Publishing date 2024-01-29
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1472677-4
    ISSN 1089-7682 ; 1054-1500
    ISSN (online) 1089-7682
    ISSN 1054-1500
    DOI 10.1063/5.0180450
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Surface spectroscopy and surface-bulk hybridization of Weyl semimetals.

    Zhang, Xiao-Xiao / Nagaosa, Naoto

    Proceedings of the National Academy of Sciences of the United States of America

    2024  Volume 121, Issue 13, Page(s) e2313488121

    Abstract: Weyl semimetal showing open-arc surface states is a prominent example of topological quantum matter in three dimensions. With the bulk-boundary correspondence present, nontrivial surface-bulk hybridization is inevitable but less understood. ... ...

    Abstract Weyl semimetal showing open-arc surface states is a prominent example of topological quantum matter in three dimensions. With the bulk-boundary correspondence present, nontrivial surface-bulk hybridization is inevitable but less understood. Spectroscopies have been often limited to verifying the existence of surface Fermi arcs, whereas its spectral shape related to the hybridization profile in energy-momentum space is not well studied. We present an exactly solvable formalism at the surface for a wide range of prototypical Weyl semimetals. The resonant surface state and the bulk influence coexist as a surface-bulk hybrid and are treated in a unified manner. Directly accessible to angle-resolved photoemission spectroscopy, we analytically reveal universal information about the system obtained from the spectroscopy of resonant topological states. We systematically find inhomogeneous and anisotropic singular responses around the surface-bulk merging borderline crossing Weyl points, highlighting its critical role in the Weyl topology. The response in scanning tunneling spectroscopy is also discussed. The results will provide much-needed insight into the surface-bulk-coupled physical properties and guide in-depth spectroscopic investigation of the nontrivial hybrid in many topological semimetal materials.
    Language English
    Publishing date 2024-03-21
    Publishing country United States
    Document type Journal Article
    ZDB-ID 209104-5
    ISSN 1091-6490 ; 0027-8424
    ISSN (online) 1091-6490
    ISSN 0027-8424
    DOI 10.1073/pnas.2313488121
    Database MEDical Literature Analysis and Retrieval System OnLINE

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