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  1. Article: Editorial: Diagnosis and treatment of bone metastases.

    Pu, Feifei / Hu, Zuowei / Yang, Yanping / Xia, Ping / Xia, Zhidao

    Frontiers in oncology

    2023  Volume 13, Page(s) 1247231

    Language English
    Publishing date 2023-08-15
    Publishing country Switzerland
    Document type Editorial
    ZDB-ID 2649216-7
    ISSN 2234-943X
    ISSN 2234-943X
    DOI 10.3389/fonc.2023.1247231
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Self-assembly of a AuNPs/Ti

    Yang, Xiao / Li, Chunguang / Xia, Jianfei / Zhang, Feifei / Wang, Zonghua

    Mikrochimica acta

    2024  Volume 191, Issue 5, Page(s) 259

    Abstract: A three-dimensional (3D) self-assembled AuNPs/ ... ...

    Abstract A three-dimensional (3D) self-assembled AuNPs/Ti
    MeSH term(s) Humans ; Gold/chemistry ; Metal Nanoparticles/chemistry ; Hydrogels ; Titanium/chemistry ; DNA/chemistry ; MicroRNAs ; Nitrites ; Transition Elements
    Chemical Substances Gold (7440-57-5) ; Hydrogels ; Titanium (D1JT611TNE) ; MXene ; DNA (9007-49-2) ; MicroRNAs ; MIRN122 microRNA, human ; Nitrites ; Transition Elements
    Language English
    Publishing date 2024-04-12
    Publishing country Austria
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 89-9
    ISSN 1436-5073 ; 0026-3672
    ISSN (online) 1436-5073
    ISSN 0026-3672
    DOI 10.1007/s00604-024-06337-w
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Bonn / Germany

    Z 56/171: Show issues
    Z 8.1: Show issues

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  3. Article ; Online: Enhancing electrochemiluminescence for chloramphenicol detection based on the synergistic effect of doped Ti

    Zhang, Huixin / Zhao, Rui / Zhang, Feifei / Xia, Jianfei / Wang, Zonghua

    Food chemistry

    2024  Volume 448, Page(s) 139003

    Abstract: Chloramphenicol (CAP) is known to be harmful to the environment and food, posing a threat to human health. Developing an effective and convenient method for detecting CAP is crucial. An electrochemiluminescence (ECL) biosensor has been designed for ... ...

    Abstract Chloramphenicol (CAP) is known to be harmful to the environment and food, posing a threat to human health. Developing an effective and convenient method for detecting CAP is crucial. An electrochemiluminescence (ECL) biosensor has been designed for sensitive detection of CAP. The improved ECL behavior was attributed to the synergistic effect of N and P co-doped Ti
    Language English
    Publishing date 2024-03-23
    Publishing country England
    Document type Journal Article
    ZDB-ID 243123-3
    ISSN 1873-7072 ; 0308-8146
    ISSN (online) 1873-7072
    ISSN 0308-8146
    DOI 10.1016/j.foodchem.2024.139003
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Bonn / Germany

    Z 3634: Show issues

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  4. Article ; Online: Enhancing the electrocatalytic performance of SnX

    Xia, Feifei / Xu, Qing / Yang, Fengli / Shu, Li / Wen, Yingpin

    RSC advances

    2023  Volume 13, Issue 47, Page(s) 33114–33119

    Abstract: Exploring highly efficient, stable, and low-cost electrocatalysts for ... ...

    Abstract Exploring highly efficient, stable, and low-cost electrocatalysts for CO
    Language English
    Publishing date 2023-11-09
    Publishing country England
    Document type Journal Article
    ISSN 2046-2069
    ISSN (online) 2046-2069
    DOI 10.1039/d3ra06692d
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: A novel self-enhanced ECL-RET aptasensor based on the bimetallic MOFs with homogeneous catalytic sites for kanamycin detection.

    Wang, Xuemei / Zhang, Feifei / Xia, Jianfei / Yan, Zhiyong / Wang, Zonghua

    Analytica chimica acta

    2024  Volume 1304, Page(s) 342524

    Abstract: The inappropriate use of antibiotics undoubtedly poses a potential threat to public health, creating an increasing need to develop highly sensitive tests. In this study, we designed a new type of porphyrin metal-organic frameworks (Fe TCPP(Zn) MOFs) with ...

    Abstract The inappropriate use of antibiotics undoubtedly poses a potential threat to public health, creating an increasing need to develop highly sensitive tests. In this study, we designed a new type of porphyrin metal-organic frameworks (Fe TCPP(Zn) MOFs) with homogeneous catalytic sites. The ferric-based metal ligands of Fe TCPP(Zn) MOFs acted as co-reaction accelerators, which effectively improved the conversion efficiency of H
    MeSH term(s) Kanamycin/analysis ; Gold ; Catalytic Domain ; Hydrogen Peroxide ; Metal Nanoparticles ; Luminescent Measurements ; Biosensing Techniques ; Anti-Bacterial Agents/analysis ; Metalloporphyrins ; Electrochemical Techniques ; Water ; Limit of Detection
    Chemical Substances Kanamycin (59-01-8) ; Gold (7440-57-5) ; Hydrogen Peroxide (BBX060AN9V) ; Anti-Bacterial Agents ; iron 5,10,15,20-tetrakis-4-carboxyphenylporphyrin ; Metalloporphyrins ; Water (059QF0KO0R)
    Language English
    Publishing date 2024-03-28
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 1483436-4
    ISSN 1873-4324 ; 0003-2670
    ISSN (online) 1873-4324
    ISSN 0003-2670
    DOI 10.1016/j.aca.2024.342524
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: The mechanical effect of geometric design of attachments in invisible orthodontics.

    Ahmad, Waheed / Jiang, Feifei / Xiong, Jing / Xia, Zeyang

    American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics

    2023  Volume 164, Issue 2, Page(s) 183–193

    Abstract: Introduction: In invisible orthodontics, attachments are used with aligners to better control tooth movement. However, to what extent the geometry of the attachment can affect the biomechanical properties of the aligner is unknown. This study aimed to ... ...

    Abstract Introduction: In invisible orthodontics, attachments are used with aligners to better control tooth movement. However, to what extent the geometry of the attachment can affect the biomechanical properties of the aligner is unknown. This study aimed to determine the biomechanical effect of attachment geometry on orthodontic force and moment using 3-dimensional finite element analysis.
    Methods: A 3-dimensional model of mandibular teeth, periodontal ligaments, and the bone complex was employed. Rectangular attachments with systematic size variations were applied to the model with corresponding aligners. Fifteen pairs were created to move the lateral incisor, canine, first premolar, and second molar mesially for 0.15 mm, respectively. The resulting orthodontic forces and moments were analyzed to compare the effect of attachment size.
    Results: Expansion in the attachment size showed a continuous increase in force and moment. Considering the attachment size, the moment increased more than the force, resulting in a slightly higher moment-to-force ratio. Expanding the length, width, or thickness of the rectangular attachment by 0.50 mm increases the force and moment up to 23 cN and 244 cN-mm, respectively. The force direction was closer to the desired movement direction with larger attachment sizes.
    Conclusions: Based on the experimental results, the constructed model successfully simulates the effect of the size of attachments. The larger the size of the attachment, the greater the force and moment, and the better the force direction. The appropriate force and moment for a particular clinical patient can be obtained by choosing the right attachment size.
    MeSH term(s) Orthodontic Appliance Design ; Stress, Mechanical ; Mechanical Phenomena ; Periodontal Ligament ; Incisor ; Tooth Movement Techniques/methods ; Finite Element Analysis
    Language English
    Publishing date 2023-03-27
    Publishing country United States
    Document type Journal Article
    ZDB-ID 356699-7
    ISSN 1097-6752 ; 0889-5406 ; 0002-9416
    ISSN (online) 1097-6752
    ISSN 0889-5406 ; 0002-9416
    DOI 10.1016/j.ajodo.2022.11.019
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    In stock of ZB MED Cologne/Königswinter

    Ul III Zs.73: 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: Advancements in ToF-SIMS imaging for life sciences.

    Jia, Feifei / Zhao, Xia / Zhao, Yao

    Frontiers in chemistry

    2023  Volume 11, Page(s) 1237408

    Abstract: In the last 2 decades, Time-of-Flight Secondary Ion Mass Spectrometry (ToF-SIMS) has gained significant prominence as a powerful imaging technique in the field of life sciences. This comprehensive review provides an in-depth overview of recent ... ...

    Abstract In the last 2 decades, Time-of-Flight Secondary Ion Mass Spectrometry (ToF-SIMS) has gained significant prominence as a powerful imaging technique in the field of life sciences. This comprehensive review provides an in-depth overview of recent advancements in ToF-SIMS instrument technology and its applications in metabolomics, lipidomics, and single-cell analysis. We highlight the use of ToF-SIMS imaging for studying lipid distribution, composition, and interactions in cells and tissues, and discuss its application in metabolomics, including the analysis of metabolic pathways. Furthermore, we review recent progress in single-cell analysis using ToF-SIMS, focusing on sample preparation techniques,
    Language English
    Publishing date 2023-08-24
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2711776-5
    ISSN 2296-2646
    ISSN 2296-2646
    DOI 10.3389/fchem.2023.1237408
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  8. Article: SnS₂ Monolayer-Supported Transition Metal Atoms as Efficient Bifunctional Oxygen Electrocatalysts: A Theoretical Investigation

    Xia, Feifei / Yang, Fengli

    Energy & fuels. 2022 Apr. 23, v. 36, no. 9

    2022  

    Abstract: It is of significance to pursue eminent catalytic activity and nonprecious bifunctional electrocatalysts for oxygen evolution reaction (OER) and oxygen reduction reaction (ORR), which is beneficial for renewable energy applications. Herein, the ... ...

    Abstract It is of significance to pursue eminent catalytic activity and nonprecious bifunctional electrocatalysts for oxygen evolution reaction (OER) and oxygen reduction reaction (ORR), which is beneficial for renewable energy applications. Herein, the electrocatalytic performance of transition metal (TM) atoms supported on a SnS₂ monolayer was investigated using first-principles methods based on density functional theory in the present work. Our results reveal that TM atoms supported on the surface of the SnS₂ monolayer can effectively improve the catalytic performance of SnS₂ for OER and ORR. Interestingly, the OER/ORR overpotentials of Ni/SnS₂ and Pt/SnS₂ are estimated to be 0.38/0.62 and 0.37/0.58 V, respectively, showing promising catalytic performance. Moreover, the volcano plots also evince that the efficient bifunctional electrocatalysts for OER/ORR are SnS₂ monolayer-supported Ni or Pt atoms. This study will pave the way toward the synthesis of high-performance SnS₂-based bifunctional oxygen electrocatalysts in future.
    Keywords catalytic activity ; density functional theory ; electrochemistry ; energy ; oxygen ; oxygen production
    Language English
    Dates of publication 2022-0423
    Size p. 4992-4998.
    Publishing place American Chemical Society
    Document type Article
    ZDB-ID 1483539-3
    ISSN 1520-5029 ; 0887-0624
    ISSN (online) 1520-5029
    ISSN 0887-0624
    DOI 10.1021/acs.energyfuels.2c00485
    Database NAL-Catalogue (AGRICOLA)

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  9. Article ; Online: Ultrasound-pretreatment combined with Ti

    Zhang, Huixin / Zhou, Xin / Zhang, Feifei / Xia, Jianfei / Wang, Zonghua

    Ultrasonics sonochemistry

    2023  Volume 94, Page(s) 106330

    Abstract: It is still a great challenge to develop effective strategies to improve the low electrogenerated chemiluminescence (ECL) of air-saturated luminol. Herein, the synergistic effects of ... ...

    Abstract It is still a great challenge to develop effective strategies to improve the low electrogenerated chemiluminescence (ECL) of air-saturated luminol. Herein, the synergistic effects of Ti
    MeSH term(s) Luminol ; Gold ; Titanium ; Metal Nanoparticles ; Exosomes ; Luminescence ; Hydrogen Peroxide ; Luminescent Measurements/methods ; Biosensing Techniques/methods
    Chemical Substances Luminol (5EXP385Q4F) ; Gold (7440-57-5) ; titanium dioxide (15FIX9V2JP) ; Titanium (D1JT611TNE) ; Hydrogen Peroxide (BBX060AN9V)
    Language English
    Publishing date 2023-02-13
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 1208333-1
    ISSN 1873-2828 ; 1350-4177
    ISSN (online) 1873-2828
    ISSN 1350-4177
    DOI 10.1016/j.ultsonch.2023.106330
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 4441: 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)
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  10. Article ; Online: Construction of self-enhanced luminescence probes based on Ti

    Wei, Zhihao / Zhang, Huixin / Zhang, Feifei / Xia, Jianfei / Meng, Qingyang / Huang, Hongjie / Wang, Zonghua

    Biosensors & bioelectronics

    2024  Volume 256, Page(s) 116236

    Abstract: Au nano-clusters (Au NCs) were promising electrochemiluminescence (ECL) nano-materials. However, the small size of Au NCs presented a challenge in terms of their immobilization during the construction of an ECL biosensing platform. This limitation ... ...

    Abstract Au nano-clusters (Au NCs) were promising electrochemiluminescence (ECL) nano-materials. However, the small size of Au NCs presented a challenge in terms of their immobilization during the construction of an ECL biosensing platform. This limitation significantly hindered the wider application of Au NCs in the ECL field. In this work, we successfully used the reducibility of Ti
    MeSH term(s) Titanium/chemistry ; Biosensing Techniques/methods ; Humans ; Luminescent Measurements/methods ; Gold/chemistry ; Limit of Detection ; Polynucleotide 5'-Hydroxyl-Kinase/analysis ; Electrochemical Techniques/methods ; Metal Nanoparticles/chemistry ; Luminescent Agents/chemistry
    Chemical Substances Titanium (D1JT611TNE) ; Gold (7440-57-5) ; titanium dioxide (15FIX9V2JP) ; Polynucleotide 5'-Hydroxyl-Kinase (EC 2.7.1.78) ; titanium carbide (12070-08-5) ; Luminescent Agents
    Language English
    Publishing date 2024-04-03
    Publishing country England
    Document type Journal Article
    ZDB-ID 1011023-9
    ISSN 1873-4235 ; 0956-5663
    ISSN (online) 1873-4235
    ISSN 0956-5663
    DOI 10.1016/j.bios.2024.116236
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 2275: 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)

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