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  1. Article ; Online: Potentially Toxic Element Contamination in Soils Affected by the Antimony Mine Spill in Northwest China.

    Chai, Yongzhen / Guo, Fei

    Toxics

    2023  Volume 11, Issue 4

    Abstract: This study provides a comprehensive assessment of the potential ecological and health risks in the area of the antimony mine spill in Longnan, Northwest China, and identifies the sources of potentially toxic elements (PTEs) in the soil as a result of the ...

    Abstract This study provides a comprehensive assessment of the potential ecological and health risks in the area of the antimony mine spill in Longnan, Northwest China, and identifies the sources of potentially toxic elements (PTEs) in the soil as a result of the spill. The geo-accumulation index and enrichment factor show that the study area is highly contaminated with arsenic (As), mercury (Hg) and antimony (Sb). The ecological risk index in the tailings spill area ranged from 320.43 to 5820.46 (mean: 1489.82), indicating a very-high potential ecological risk, with mean values of 104.86, 1118.87 and 248.84 for As, Hg and Sb, respectively. The multivariate statistical analysis suggested that Sb and Hg come from tailings leakage, while copper (Cu), nickel (Ni) and zinc (Zn) may be imported from natural sources, and As and lead (Pb) originate from agricultural activities. In addition As and Sb pose a high health risk. With the exception of the non-carcinogenic risk in adults, all other risks are significantly exceeded in other populations, with children being the highest-risk group. These findings provide important quantitative information for the assessment and management of PTE contamination in other tailings spill areas.
    Language English
    Publishing date 2023-04-10
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2733883-6
    ISSN 2305-6304 ; 2305-6304
    ISSN (online) 2305-6304
    ISSN 2305-6304
    DOI 10.3390/toxics11040359
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: Editorial: Multi-omics strategies to analyze complex agronomic traits in plants.

    Chen, Lin / Tan, Guo-Fei

    Frontiers in plant science

    2023  Volume 14, Page(s) 1256629

    Language English
    Publishing date 2023-07-31
    Publishing country Switzerland
    Document type Editorial
    ZDB-ID 2613694-6
    ISSN 1664-462X
    ISSN 1664-462X
    DOI 10.3389/fpls.2023.1256629
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Finned Tubular Air Gap Membrane Distillation.

    Wu, Zhiqiang / Guo, Fei

    Membranes

    2023  Volume 13, Issue 5

    Abstract: Finned tubular air gap membrane distillation is a new membrane distillation method, and its functional performance, characterization parameters, finned tube structures, and other studies have clear academic and practical application value. Therefore, the ...

    Abstract Finned tubular air gap membrane distillation is a new membrane distillation method, and its functional performance, characterization parameters, finned tube structures, and other studies have clear academic and practical application value. Therefore, the tubular air gap membrane distillation experiment modules composed of PTFE membrane and finned tubes were constructed in this work, and three representative air gap structures, including tapered finned tube, flat finned tube, and expanded finned tube, were designed. Membrane distillation experiments were carried out in the form of water cooling and air cooling, and the influences of air gap structures, temperature, concentration, and flow rate on the transmembrane flux were analyzed. The good water-treatment ability of the finned tubular air gap membrane distillation model and the applicability of air cooling for the finned tubular air gap membrane distillation structure were verified. The membrane distillation test results show that with the tapered finned tubular air gap structure, the finned tubular air gap membrane distillation has the best performance. The maximum transmembrane flux of the finned tubular air gap membrane distillation could reach 16.3 kg/m
    Language English
    Publishing date 2023-05-08
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2614641-1
    ISSN 2077-0375
    ISSN 2077-0375
    DOI 10.3390/membranes13050498
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: [Retracted] MicroRNA‑628‑5p inhibits cell proliferation and induces apoptosis in colorectal cancer through downregulating CCND1 expression levels.

    Guo, Fei / Xue, Jun

    Molecular medicine reports

    2023  Volume 28, Issue 3

    Abstract: Following the publication of this paper, it was drawn to the Editors' attention by a concerned reader that certain of the data shown for the flow cytometric assay experiments in Figs. 2E and 5E were strikingly similar to data appearing in different form ... ...

    Abstract Following the publication of this paper, it was drawn to the Editors' attention by a concerned reader that certain of the data shown for the flow cytometric assay experiments in Figs. 2E and 5E were strikingly similar to data appearing in different form in other articles by different authors. Owing to the fact that the contentious data in the above article had already been published elsewhere, or were already under consideration for publication, prior to its submission to
    Language English
    Publishing date 2023-07-07
    Publishing country Greece
    Document type Retraction of Publication
    ZDB-ID 2469505-1
    ISSN 1791-3004 ; 1791-2997
    ISSN (online) 1791-3004
    ISSN 1791-2997
    DOI 10.3892/mmr.2023.13045
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Endoscopic treatment of a congenital prepyloric diaphragm in an adolescent.

    Guo, Fei / Yang, Heying / Zhang, Guofeng

    Asian journal of surgery

    2024  

    Language English
    Publishing date 2024-02-20
    Publishing country Netherlands
    Document type Letter
    ZDB-ID 1068461-x
    ISSN 0219-3108 ; 1015-9584
    ISSN (online) 0219-3108
    ISSN 1015-9584
    DOI 10.1016/j.asjsur.2024.02.031
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.B 2831: 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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  6. Article ; Online: Magnetic Field-driven Insulator-Metal Transition and Colossal Magnetoresistance of Metamagnetic Semiconductor Mercury Thiodichromite Crystals.

    Xie, Yuanmiao / Guo, Fei / Tong, Wei / Chang, Haixin

    Inorganic chemistry

    2024  Volume 63, Issue 9, Page(s) 4160–4167

    Abstract: A facile method is developed to efficiently prepare metamagnetic mercury thiodichromite ( ... ...

    Abstract A facile method is developed to efficiently prepare metamagnetic mercury thiodichromite (HgCr
    Language English
    Publishing date 2024-02-22
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1484438-2
    ISSN 1520-510X ; 0020-1669
    ISSN (online) 1520-510X
    ISSN 0020-1669
    DOI 10.1021/acs.inorgchem.3c03969
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Implication of self-organizing map, stable isotopes combined with MixSIAR model for accurate nitrogen control in a well-protected reservoir.

    Lin, Changkun / Du, Ronghua / Guo, Fei

    Environmental research

    2024  Volume 248, Page(s) 118335

    Abstract: Nitrogen pollution and eutrophication in reservoirs is a global environmental geochemical concern. Occasional algal blooms still exist in reservoirs that have undergone pollution treatment. The lack of quantitative evidence of nitrogen sources and fate ... ...

    Abstract Nitrogen pollution and eutrophication in reservoirs is a global environmental geochemical concern. Occasional algal blooms still exist in reservoirs that have undergone pollution treatment. The lack of quantitative evidence of nitrogen sources and fate limits long-term stable ecological safety management. This work applied an approach integrated zonal mapping, stable isotopes (δ
    MeSH term(s) Nitrogen/analysis ; Nitrates/analysis ; Nitrogen Isotopes/analysis ; Sewage ; Bayes Theorem ; Water Pollutants, Chemical/analysis ; Environmental Monitoring/methods ; China ; Groundwater
    Chemical Substances Nitrogen (N762921K75) ; Nitrates ; Nitrogen Isotopes ; Sewage ; Water Pollutants, Chemical
    Language English
    Publishing date 2024-01-29
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 205699-9
    ISSN 1096-0953 ; 0013-9351
    ISSN (online) 1096-0953
    ISSN 0013-9351
    DOI 10.1016/j.envres.2024.118335
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 726: 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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  8. Article: Effect of electroacupuncture combined with sulforaphane in the treatment of sarcopenia in SAMP8 mice.

    Guo, Fei / Fu, Linlin / Lu, Zhenchan

    Iranian journal of basic medical sciences

    2024  Volume 27, Issue 5, Page(s) 560–566

    Abstract: Objectives: Skeletal muscles mitochondrial dysfunction is the main cause of sarcopenia. Both electroacupuncture (EA) and sulforaphane (SFN) have been shown to improve oxidative stress and inflammation levels to maintain mitochondrial function, but the ... ...

    Abstract Objectives: Skeletal muscles mitochondrial dysfunction is the main cause of sarcopenia. Both electroacupuncture (EA) and sulforaphane (SFN) have been shown to improve oxidative stress and inflammation levels to maintain mitochondrial function, but the effects and mechanisms of their combination on sarcopenia are unclear. This study aimed to investigate the regulatory effects of EA combined with SFN on sarcopenia.
    Materials and methods: SAMP8 mice were used and intervened with EA or SFN, respectively, and Masson and HE staining were used to observe pathological changes in skeletal muscle tissue. Transmission electron microscopy was used to detect tissue mitochondrial changes. TUNEL staining was used to assess apoptosis. The biochemical and molecular content was tested by ELISA, western blot, and qRT-PCR.
    Results: The results showed that oxidative stress, apoptosis, and IL-6, TNF-α, Atrogin-1, and MuRF1 levels in skeletal muscles cells were suppressed and mitochondrial damage was repaired after EA or SFN intervention. In addition, we found that the above changes were associated with the activation of the AMPK/Sirt1/PGC-1α pathway in skeletal muscle tissues, and the promotion effect of combined EA and SFN intervention was more significant.
    Conclusion: In conclusion, this study found that EA combined with SFN mediated the repair of mitochondrial damage through activation of the AMPK/Sirt1/PGC-1α pathway, thereby alleviating skeletal muscles morphology and function in sarcopenia. This study combines EA with SFN, which not only broadens the use of electroacupuncture and SFN but also provides a scientific experimental basis for the treatment of sarcopenia.
    Language English
    Publishing date 2024-03-27
    Publishing country Iran
    Document type Journal Article
    ZDB-ID 2500485-2
    ISSN 2008-3874 ; 2008-3866
    ISSN (online) 2008-3874
    ISSN 2008-3866
    DOI 10.22038/IJBMS.2024.71345.15509
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Active smoking is associated with severity of coronavirus disease 2019 (COVID-19): An update of a meta-analysis.

    Guo, Fei R

    Tobacco induced diseases

    2020  Volume 18, Page(s) 37

    Keywords covid19
    Language English
    Publishing date 2020-05-06
    Publishing country Greece
    Document type Journal Article
    ZDB-ID 2194616-4
    ISSN 1617-9625 ; 2070-7266
    ISSN (online) 1617-9625
    ISSN 2070-7266
    DOI 10.18332/tid/121915
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Smoking links to the severity of COVID-19: An update of a meta-analysis.

    Guo, Fei Ran

    Journal of medical virology

    2020  Volume 92, Issue 11, Page(s) 2304–2305

    MeSH term(s) COVID-19 ; Humans ; Pulmonary Disease, Chronic Obstructive ; SARS-CoV-2 ; Severity of Illness Index ; Smoking
    Keywords covid19
    Language English
    Publishing date 2020-07-11
    Publishing country United States
    Document type Letter ; Comment
    ZDB-ID 752392-0
    ISSN 1096-9071 ; 0146-6615
    ISSN (online) 1096-9071
    ISSN 0146-6615
    DOI 10.1002/jmv.25967
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 1320: Show issues Location:
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