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  1. Article ; Online: Retraction notice to “A new Zn(II)-coordination polymer based on m-terphenyl pentacarboxylic acid ligand for photocatalytic methylene blue degradation and protective effect against Alzheimer’s disease by reducing the inflammatory response and oxidative stress in the nerve cells” [Arab. J. Chem. 13(4) (2020) 5171–5180]

    Ruihua Hou / Ping Han / Qiang Liu / Guangrun Xu / Shujun Xu / Teng Chen

    Arabian Journal of Chemistry, Vol 16, Iss 4, Pp 104649- (2023)

    2023  

    Keywords Chemistry ; QD1-999
    Language English
    Publishing date 2023-04-01T00:00:00Z
    Publisher Elsevier
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Article ; Online: A new Zn(II)-coordination polymer based on m-terphenyl pentacarboxylic acid ligand for photocatalytic methylene blue degradation and protective effect against Alzheimer’s disease by reducing the inflammatory response and oxidative stress in the nerve cells

    Ruihua Hou / Ping Han / Qiang Liu / Guangrun Xu / Shujun Xu / Teng Chen

    Arabian Journal of Chemistry, Vol 13, Iss 4, Pp 5171-

    2020  Volume 5180

    Abstract: In this work, a novel two-dimensional coordination polymer was prepared via reaction of 4,4′-dipyridyl (4,4′-bipy) with Zn(NO3)2·6H2O and m-terphenyl pentacarboxylic acid (H5L) within water and DMA mixed solvent, and its chemical formula is [Zn2(HL)(4,4′- ...

    Abstract In this work, a novel two-dimensional coordination polymer was prepared via reaction of 4,4′-dipyridyl (4,4′-bipy) with Zn(NO3)2·6H2O and m-terphenyl pentacarboxylic acid (H5L) within water and DMA mixed solvent, and its chemical formula is [Zn2(HL)(4,4′-bipy)(H2O)](DMA) (1). Due to its good framework stability in water, complex 1 was studied as a catalyst for photocatalytic degradation of methylene blue (MB) in water under the ultraviolet light. Both of the remarkable efficiency and good catalytic stability could be achieved in the complex 1. Furthermore, to evaluate the treatment activity of the compound on the Alzheimer's disease (AD), AD mice model was established and treated with the compound. And then, AD mice brain tissues were weighted and the cognitive function of AD mice was determined. Then, the content of amyloid β peptides (Aβ) in the hippocampus was measured with western blot; the inflammatory cytokines TNF-α along with IL-1β within CSF was detected via ELISA detection kit; oxidative stress level within the cells of nerve was determined via ROS test kit. CCK-8 assay was performed to detect the toxicity of the compound on normal human cells. Keywords: Coordination polymer, Zn(II)-framework, Methylene blue degradation, Alzheimer's disease
    Keywords Chemistry ; QD1-999
    Subject code 540
    Language English
    Publishing date 2020-04-01T00:00:00Z
    Publisher Elsevier
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    Full text online

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    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.

  3. Article: Hypertension modifies the short-term effects of temperature on morbidity of hemorrhagic stroke

    Wang, Qinzhou / Chuanzhu Yan / Cuilian Gao / Guangrun Xu / Hongen Liu / Hualiang Lin / Lingling Lang / Wei Li / Yuying Zhao

    Science of the total environment. 2017 Nov. 15, v. 598

    2017  

    Abstract: This study estimated the effects of ambient temperature on hospital admissions for hemorrhagic stroke during 2004–2009 in Jinan, China, and the effect modification of hypertension status.The exposure–response relationship between temperature and ... ...

    Abstract This study estimated the effects of ambient temperature on hospital admissions for hemorrhagic stroke during 2004–2009 in Jinan, China, and the effect modification of hypertension status.The exposure–response relationship between temperature and hemorrhagic stroke was firstly examined, and then the association between daily mean temperature and hemorrhagic stroke was investigated using a generalized additive model. Stratified analyses were conducted to examine the potential effect modification of hypertension.A total of 1577 hemorrhagic stroke cases were observed between 2004 and 2009, among which, 1058 were hypertensive and 519 were non-hypertensive. We found an approximately linear relationship between ambient temperature and hemorrhagic stroke. Each 1°C decrease in the current day's temperature was associated with 1.63% (95% CI: 0.33%, 2.95%) increase in daily hemorrhagic stroke. The stratified analyses observed that the association was significant among hypertensive hemorrhagic stroke, each 1°C decrease in the current day's temperature was associated with 2.26% (95% CI: 0.57%, 3.98%) increase in daily hypertensive hemorrhagic stroke. While no significant effect was observed for non-hypertensive hemorrhagic stroke.Low temperature might be one risk factor for hemorrhagic stroke and hypertension may be one effect modifier of this association in Jinan, China.
    Keywords ambient temperature ; hospitals ; hypertension ; models ; morbidity ; risk factors ; stroke ; China
    Language English
    Dates of publication 2017-1115
    Size p. 198-203.
    Publishing place Elsevier B.V.
    Document type Article
    ZDB-ID 121506-1
    ISSN 1879-1026 ; 0048-9697
    ISSN (online) 1879-1026
    ISSN 0048-9697
    DOI 10.1016/j.scitotenv.2017.04.159
    Database NAL-Catalogue (AGRICOLA)

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