LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 5438

Search options

  1. Article ; Online: From Geometric-Optical Remote Sensing Modeling to Quantitative Remote Sensing Science—In Memory of Academician Xiaowen Li

    Qinhuo Liu / Guangjian Yan / Ziti Jiao / Qing Xiao / Jianguang Wen / Shunlin Liang / Jindi Wang / Crystal Schaaf / Alan Strahler

    Remote Sensing, Vol 10, Iss 11, p

    2018  Volume 1764

    Abstract: The academician Xiaowen Li devoted much of his life to pursuing fundamental research ... SPIE) milestone series. As a chief scientist, Xiaowen Li led a scientific team that made outstanding ... for the general public. Here, the life and academic contributions of Xiaowen Li to the field of quantitative ...

    Abstract The academician Xiaowen Li devoted much of his life to pursuing fundamental research in remote sensing. A pioneer in the geometric-optical modeling of vegetation canopies, his work is held in high regard by the international remote sensing community. He codeveloped the Li⁻Strahler geometric-optic model, and this paper was selected by a member of the International Society for Optical Engineering (SPIE) milestone series. As a chief scientist, Xiaowen Li led a scientific team that made outstanding advances in bidirectional reflectance distribution modeling, directional thermal emission modeling, comprehensive experiments, and the understanding of spatial and temporal scale effects in remote sensing information, and of quantitative inversions utilizing remote sensing data. In addition to his broad research activities, he was noted for his humility and his dedication in making science more accessible for the general public. Here, the life and academic contributions of Xiaowen Li to the field of quantitative remote sensing science are briefly reviewed.
    Keywords geometric-optical model ; thermal radiation directionality ; quantitative remote sensing inversion ; scale effects ; comprehensive field experiment ; Science ; Q
    Subject code 600
    Language English
    Publishing date 2018-11-01T00:00:00Z
    Publisher MDPI AG
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    Full text online

    More links

    Kategorien

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  2. Article ; Online: Eczematoid Cutaneous Fusariosis in a 7-Year-Old Boy.

    Ma, Yubo / Li, Ruoyu / Wan, Zhe / Wang, Xiaowen / Wang, Aiping

    Mycopathologia

    2024  Volume 189, Issue 1, Page(s) 13

    MeSH term(s) Male ; Humans ; Child ; Fusariosis
    Language English
    Publishing date 2024-01-22
    Publishing country Netherlands
    Document type Case Reports ; Journal Article
    ZDB-ID 391081-7
    ISSN 1573-0832 ; 0369-299X ; 0301-486X ; 0027-5530
    ISSN (online) 1573-0832
    ISSN 0369-299X ; 0301-486X ; 0027-5530
    DOI 10.1007/s11046-023-00827-w
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Ud II Zs.99: 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)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  3. Article: Shade Increased Seed Yield and Quality of

    Wang, Yan / Wang, Jingjing / Chen, Dali / Hui, Zhenning / Hu, Xiaowen

    Plants (Basel, Switzerland)

    2023  Volume 12, Issue 16

    Abstract: Incarvillea ... ...

    Abstract Incarvillea sinensis
    Language English
    Publishing date 2023-08-14
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2704341-1
    ISSN 2223-7747
    ISSN 2223-7747
    DOI 10.3390/plants12162934
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  4. Article ; Online: Interactions between aerosols and surface ozone in arid and semi-arid regions of China.

    Liu, Minxia / Wang, Xiaowen / Wang, Yang

    Environmental monitoring and assessment

    2024  Volume 196, Issue 4, Page(s) 390

    Abstract: Atmospheric aerosols affect surface ozone concentrations by influencing radiation, but the mechanism and dominant factors are unclear. Therefore, this paper analyses the changes in aerosol-radiative-surface ozone in China's arid and semi-arid regions ... ...

    Abstract Atmospheric aerosols affect surface ozone concentrations by influencing radiation, but the mechanism and dominant factors are unclear. Therefore, this paper analyses the changes in aerosol-radiative-surface ozone in China's arid and semi-arid regions with the help of the Atmospheric Radiative Transfer (SBDART) model. The results suggest that Aerosol Optical Depth (AOD) and coarse Particulate Matter (PM
    MeSH term(s) Air Pollutants/analysis ; Ozone/analysis ; Environmental Monitoring/methods ; Particulate Matter/analysis ; Seasons ; China ; Dust/analysis ; Aerosols/analysis
    Chemical Substances Air Pollutants ; Ozone (66H7ZZK23N) ; Particulate Matter ; Dust ; Aerosols
    Language English
    Publishing date 2024-03-22
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 782621-7
    ISSN 1573-2959 ; 0167-6369
    ISSN (online) 1573-2959
    ISSN 0167-6369
    DOI 10.1007/s10661-024-12555-9
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Bonn / Germany

    Z 5186: Show issues

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  5. Article: Hysteresis-Free and Bias-Stable Organic Transistors Fabricated by Dip-Coating with a Vertical-Phase-Separation Structure.

    Wang, Bingxi / Yin, Xiaowen / Yu, Shuwen / Wang, Haibo

    Materials (Basel, Switzerland)

    2024  Volume 17, Issue 7

    Abstract: The morphology of organic films plays a pivotal role in determining the performance of transistor devices. While the dip-coating technique is capable of producing highly oriented organic films, it often encounters challenges such as limited coverage and ... ...

    Abstract The morphology of organic films plays a pivotal role in determining the performance of transistor devices. While the dip-coating technique is capable of producing highly oriented organic films, it often encounters challenges such as limited coverage and the presence of defects in gaps between strips, adversely affecting device performance. In this study, we address these challenges by increasing solution viscosity through the incorporation of a substantial proportion of dielectric polymers, thereby enhancing the participation of additional molecules during the film formation process when pulled up. This method produces continuous and oriented organic films with a notable absence of gaps, significantly improving the carrier mobility of transistor devices by more than twofold. Importantly, the fabricated devices exhibit remarkable reliability, showing no hysteresis even after 200 cycles of measurement. Furthermore, the current and threshold voltages of the devices demonstrate exceptional stability, maintaining steady after 10,000 s of bias measurement. This approach provides a solution for the cost-effective and large-scale production of organic transistors, contributing significantly to the advancement of organic electronics.
    Language English
    Publishing date 2024-03-22
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2487261-1
    ISSN 1996-1944
    ISSN 1996-1944
    DOI 10.3390/ma17071465
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  6. Article ; Online: Ultra-short long-period fiber grating based on a micro air-channel structure.

    Chao, Xiaowen / Wang, D N

    Optics letters

    2023  Volume 47, Issue 22, Page(s) 5961–5964

    Abstract: A new type of long-period fiber grating is proposed and demonstrated. The structure of the device consists of a few micro air-channels along a single-mode fiber, and is fabricated by using a femtosecond laser to inscribe a few groups of fiber inner ... ...

    Abstract A new type of long-period fiber grating is proposed and demonstrated. The structure of the device consists of a few micro air-channels along a single-mode fiber, and is fabricated by using a femtosecond laser to inscribe a few groups of fiber inner waveguide arrays followed by hydrofluoric acid etching. The length of the long-period fiber grating is down to 600 µm, corresponding to only five grating periods. To the best of our knowledge, this is the shortest long-period fiber grating reported. The device has a good refractive index sensitivity of ∼587.08 nm/RIU (refractive index unit) in the refractive index range of 1.34-1.365 and a relatively small temperature sensitivity of ∼12.1 pm/°C, thus reducing the temperature cross-sensitivity. Such a device is expected to have promising photonic applications.
    Language English
    Publishing date 2023-05-23
    Publishing country United States
    Document type Journal Article
    ISSN 1539-4794
    ISSN (online) 1539-4794
    DOI 10.1364/OL.476504
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  7. Article ; Online: Novel enterprises digital transformation influence empirical study.

    Xiaowen Sun / Wenjing Sun / Zheng Wang

    PLoS ONE, Vol 19, Iss 1, p e

    2024  Volume 0296693

    Abstract: With the rapid development of technologies such as cloud computing and big data, various levels of government departments in the country have successively introduced digital subsidy policies to promote enterprises' digital transformation. However, the ... ...

    Abstract With the rapid development of technologies such as cloud computing and big data, various levels of government departments in the country have successively introduced digital subsidy policies to promote enterprises' digital transformation. However, the effectiveness of these policies and their ability to truly achieve policy objectives have become pressing concerns across society. Against this backdrop, this paper employs a moderated mediation effects model to empirically analyze the incentive effects of financial subsidies on the digital transformation of A-share listed manufacturing companies in the Shanghai and Shenzhen stock markets from 2013 to 2022. The research findings indicate a significant promotion effect of financial subsidies on the digital transformation of manufacturing enterprises, especially demonstrating a notable incentive impact on the digital transformation of large enterprises, non-asset-intensive enterprises, technology-intensive enterprises, and non-labor-intensive enterprises. However, the incentive effect on the digital transformation of small and medium-sized enterprises (SMEs), asset-intensive enterprises, non-technology-intensive enterprises, and labor-intensive enterprises is not significant. Notably, the expansion of financial subsidies positively influences the augmentation of R&D investment within manufacturing enterprises, subsequently providing indirect encouragement for their digital transformation. Additionally, the incorporation of the degree of marketization implies its potential to moderate both the direct and indirect impacts of financial subsidies on enterprise digital transformation. This study enriches the research on the mechanism of the role of financial subsidies in digital transformation and provides empirical evidence on how market participation influences the effects of financial subsidies, thereby assisting policymakers in comprehensively understanding the impact of financial subsidy policies on different types of enterprises.
    Keywords Medicine ; R ; Science ; Q
    Subject code 332
    Language English
    Publishing date 2024-01-01T00:00:00Z
    Publisher Public Library of Science (PLoS)
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    Full text online

    More links

    Kategorien

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  8. Article ; Online: Exchange rate asymmetry and its impact on bilateral trade

    Arifur Rahman / S. M. Woahid Murad / Xiaowen Wang

    Heliyon, Vol 10, Iss 1, Pp e23886- (2024)

    Evidence from BCIM-EC countries using N-ARDL approach

    1481  

    Abstract: The novelty of this study is to examine the asymmetric effect of the exchange rate on bilateral export and import between Bangladesh and its three trading partners in the Bangladesh-China-India-Myanmar Economic Corridor using nonlinear ARDL models from ... ...

    Abstract The novelty of this study is to examine the asymmetric effect of the exchange rate on bilateral export and import between Bangladesh and its three trading partners in the Bangladesh-China-India-Myanmar Economic Corridor using nonlinear ARDL models from 1973 to 2022. After controlling income and structural breaks, the empirical findings confirm the asymmetric effects of exchange rates on the short-run and long-run export and import demand functions of Bangladesh. Furthermore, the impacts of the appreciation and depreciation of the Bangladeshi currency are heterogeneous for these three trading partners. For instance, the depreciation of the Bangladeshi currency increases exports to China and India while it decreases exports to Myanmar in the short run. However, the depreciation increases exports to India and Myanmar, and the appreciation also increases exports to China and India in the long-run. On the contrary, depreciation increases imports from China and Myanmar in the short-run, while it decreases imports from Myanmar in the long run. Only appreciation has significant negative effects on China and India. As a robustness measure, we exclude the COVID-19 period. However, it does not substantially change our main findings.
    Keywords BCIM-EC ; Bangladesh ; N-ARDL ; Asymmetric effect ; Real exchange rate ; Science (General) ; Q1-390 ; Social sciences (General) ; H1-99
    Subject code 950
    Language English
    Publishing date 2024-01-01T00:00:00Z
    Publisher Elsevier
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    Full text online

    More links

    Kategorien

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  9. Article ; Online: Restoring balance in heart failure with preserved ejection fraction.

    Wang, Xiaowen / Cunningham, Jonathan W

    European journal of heart failure

    2022  Volume 24, Issue 8, Page(s) 1415–1417

    MeSH term(s) Heart Failure/therapy ; Hospitalization ; Humans ; Stroke Volume ; Ventricular Function, Left
    Language English
    Publishing date 2022-07-18
    Publishing country England
    Document type Editorial ; Comment
    ZDB-ID 1483672-5
    ISSN 1879-0844 ; 1388-9842
    ISSN (online) 1879-0844
    ISSN 1388-9842
    DOI 10.1002/ejhf.2599
    Database MEDical Literature Analysis and Retrieval System OnLINE

    Full text online

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 5299: 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)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  10. Article ; Online: Correction to "Nontarget Identification of Novel Per- and Polyfluoroalkyl Substances in Cord Blood Samples".

    Xia, Xiaowen / Zheng, Yuxin / Tang, Xiaowen / Zhao, Nan / Wang, Bing / Lin, Huan / Lin, Yongfeng

    Environmental science & technology

    2022  

    Language English
    Publishing date 2022-12-04
    Publishing country United States
    Document type Published Erratum
    ISSN 1520-5851
    ISSN (online) 1520-5851
    DOI 10.1021/acs.est.2c08543
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

To top