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  1. Article: Review on the conceptual framework of teacher resilience.

    Zhang, Shen / Luo, Yuzhou

    Frontiers in psychology

    2023  Volume 14, Page(s) 1179984

    Abstract: Resilience is the ability to bounce back from setbacks and adapt to new circumstances. Resilient teachers can handle these issues. In this case, it's proposed to interpret the recent decade's resilience research on teachers. Provide a conceptual ... ...

    Abstract Resilience is the ability to bounce back from setbacks and adapt to new circumstances. Resilient teachers can handle these issues. In this case, it's proposed to interpret the recent decade's resilience research on teachers. Provide a conceptual framework for teacher resilience factors. The Scopus database was used to collect articles. The titles and abstracts of articles were read one by one. As a result, 22 articles were included in the data analysis. The country where the data were collected, the aims of the study, the education level which the participants working, the sample size, the scale used, and the variables included in the study are marked in the full text. Most studies were effect determination, correlation, or exploratory. Initially, age and gender inequalities among instructors were examined. Postgraduate instructors are more resilient than undergraduates. Psychological factors, workplace variables, and teacher competency and attributes are used to study teacher resilience. Teachers' resilience negatively impacts depression, stress, anxiety, well-being, and mood. Quality of life and well-being are positively connected. Job crafting, work engagement, and working environment are favorably connected, whereas job burnout and turnover intention are adversely correlated. Resilience was positively connected with emotion regulation, empathy, others' emotion evaluation, teacher competence, teacher self-efficacy, and self-esteem in teachers. Anger, anxiety, mindfulness, pleasure, social support, fear, and training affect teachers' resilience. Teachers' resilience affects stress, depersonalization, personal accomplishment, emotional exhaustion, children's resilience, job engagement, happiness, well-being, self-care, and success.
    Language English
    Publishing date 2023-07-20
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2563826-9
    ISSN 1664-1078
    ISSN 1664-1078
    DOI 10.3389/fpsyg.2023.1179984
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Efficacy and safety of percutaneous ultrasound-guided thermal ablation in the treatment of cervical metastatic lymph nodes from papillary thyroid carcinoma.

    Zhang, Shen / Liu, Yunyun / Zhou, Bangguo / Xu, Huixiong

    Clinical hemorheology and microcirculation

    2024  

    Abstract: Objective: To evaluate the efficacy and safety of percutaneous ultrasound-guided thermal ablation in the treatment of cervical metastatic lymph nodes (LNs) from papillary thyroid carcinoma (PTC).: Materials and methods: A total of 77 patients with 79 ...

    Abstract Objective: To evaluate the efficacy and safety of percutaneous ultrasound-guided thermal ablation in the treatment of cervical metastatic lymph nodes (LNs) from papillary thyroid carcinoma (PTC).
    Materials and methods: A total of 77 patients with 79 LNs ablated by microwave ablation (MWA) or radiofrequency ablation (RFA) between September 2018 and October 2022 were enrolled in this study. After treatment, patients were followed up with measurement of diameters of LNs and serum thyroglobulin (s-Tg) at 1, 3, 6, and 12 months and annually thereafter. The paired t-test was used to compare the changes of s-Tg level, diameters of LNs before and after ablation.
    Results: There were no serious complications related to ablation while one case of incomplete ablation in MWA was found during follow-up. The mean longest and shortest diameter of the ablated LNs reduced from 11.6 ± 4.3 mm to 5.0 ± 4.1 mm (p < 0.001), and from 6.1 ± 1.9 mm to 3.0 ± 2.5 mm (p < 0.001) at the last follow-up visit. Besides, the final volume reduction rate (VRR) was 61.8 ± 56.4% (range, -67.0 -100%). The complete disappearance rate was 46.8%, but there were 4 (5.1%) LNs becoming bigger than before. The average s-Tg level was 9.2 ± 26.6 ng/mL, a data significantly decreased to 3.7 ± 7.0 ng/mL at the last follow-up, but no statistical difference was shown.
    Conclusion: Thermal ablation is an effective and safe modality for the treatment of metastatic LNs from PTC.
    Language English
    Publishing date 2024-01-16
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 1381750-4
    ISSN 1875-8622 ; 1386-0291
    ISSN (online) 1875-8622
    ISSN 1386-0291
    DOI 10.3233/CH-231998
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: A Novel Fault Diagnosis Method for a Power Transformer Based on Multi-Scale Approximate Entropy and Optimized Convolutional Networks.

    Shang, Haikun / Liu, Zhidong / Wei, Yanlei / Zhang, Shen

    Entropy (Basel, Switzerland)

    2024  Volume 26, Issue 3

    Abstract: Dissolved gas analysis (DGA) in transformer oil, which analyzes its gas content, is valuable for promptly detecting potential faults in oil-immersed transformers. Given the limitations of traditional transformer fault diagnostic methods, such as ... ...

    Abstract Dissolved gas analysis (DGA) in transformer oil, which analyzes its gas content, is valuable for promptly detecting potential faults in oil-immersed transformers. Given the limitations of traditional transformer fault diagnostic methods, such as insufficient gas characteristic components and a high misjudgment rate for transformer faults, this study proposes a transformer fault diagnosis model based on multi-scale approximate entropy and optimized convolutional neural networks (CNNs). This study introduces an improved sparrow search algorithm (ISSA) for optimizing CNN parameters, establishing the ISSA-CNN transformer fault diagnosis model. The dissolved gas components in the transformer oil are analyzed, and the multi-scale approximate entropy of the gas content under different fault modes is calculated. The computed entropy values are then used as feature parameters for the ISSA-CNN model to derive diagnostic results. Experimental data analysis demonstrates that multi-scale approximate entropy effectively characterizes the dissolved gas components in the transformer oil, significantly improving the diagnostic efficiency. Comparative analysis with BPNN, ELM, and CNNs validates the effectiveness and superiority of the proposed ISSA-CNN diagnostic model across various evaluation metrics.
    Language English
    Publishing date 2024-02-22
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2014734-X
    ISSN 1099-4300 ; 1099-4300
    ISSN (online) 1099-4300
    ISSN 1099-4300
    DOI 10.3390/e26030186
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Exploring spatio-temporal impact of COVID-19 on citywide taxi demand: A case study of New York City.

    Zhang, Yanan / Sui, Xueliang / Zhang, Shen

    PloS one

    2024  Volume 19, Issue 4, Page(s) e0299093

    Abstract: Coronavirus disease 2019 (COVID-19) has brought dramatic changes in our daily life, especially in human mobility since 2020. As the major component of the integrated transport system in most cities, taxi trips represent a large portion of residents' ... ...

    Abstract Coronavirus disease 2019 (COVID-19) has brought dramatic changes in our daily life, especially in human mobility since 2020. As the major component of the integrated transport system in most cities, taxi trips represent a large portion of residents' urban mobility. Thus, quantifying the impacts of COVID-19 on city-wide taxi demand can help to better understand the reshaped travel patterns, optimize public-transport operational strategies, and gather emergency experience under the pressure of this pandemic. To achieve the objectives, the Geographically and Temporally Weighted Regression (GTWR) model is used to analyze the impact mechanism of COVID-19 on taxi demand in this study. City-wide taxi trip data from August 1st, 2020 to July 31st, 2021 in New York City was collected as model's dependent variables, and COVID-19 case rate, population density, road density, station density, points of interest (POI) were selected as the independent variables. By comparing GTWR model with traditional ordinary least square (OLS) model, temporally weighted regression model (TWR) and geographically weighted regression (GWR) model, a significantly better goodness of fit on spatial-temporal taxi data was observed for GTWR. Furthermore, temporal analysis, spatial analysis and the epidemic marginal effect were developed on the GTWR model results. The conclusions of this research are shown as follows: (1) The virus and health care become the major restraining and stimulative factors of taxi demand in post epidemic era. (2) The restraining level of COVID-19 on taxi demand is higher in cold weather. (3) The restraining level of COVID-19 on taxi demand is severely influenced by the curfew policy. (4) Although this virus decreases taxi demand in most of time and places, it can still increase taxi demand in some specific time and places. (5) Along with COVID-19, sports facilities and tourism become obstacles on increasing taxi demand in most of places and time in post epidemic era. The findings can provide useful insights for policymakers and stakeholders to improve the taxi operational efficiency during the remainder of the COVID-19 pandemic.
    MeSH term(s) Humans ; New York City/epidemiology ; COVID-19/epidemiology ; Pandemics ; Automobiles ; Cities/epidemiology
    Language English
    Publishing date 2024-04-16
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2267670-3
    ISSN 1932-6203 ; 1932-6203
    ISSN (online) 1932-6203
    ISSN 1932-6203
    DOI 10.1371/journal.pone.0299093
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: One-Pot facile synthesis of fluorescent copper nanoclusters for highly selective and sensitive detection of tetracycline.

    Zhang, Shen / Nie, Xin / Ren, Yan / Guo, Yuyu

    Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy

    2024  Volume 315, Page(s) 124301

    Abstract: Due to the excellent characteristics, fluorescent copper nanoclusters (Cu NCs) have aroused great interest in recent years. Herein, the simple prepared, environmentally friendly fluorescent Cu NCs were synthesized by using trypsin as the stabilizer and ... ...

    Abstract Due to the excellent characteristics, fluorescent copper nanoclusters (Cu NCs) have aroused great interest in recent years. Herein, the simple prepared, environmentally friendly fluorescent Cu NCs were synthesized by using trypsin as the stabilizer and applied for the determination of tetracycline. Uniformly dispersed Try-Cu NCs were obtained with average size of 3.5 ± 0.3 nm and some excellent merits of good water solubility, UV light stability and salt stability. Emission peaks around 460.0 nm were visibly quenched by tetracycline based on static quenching mechanism and inner filter effect (IFE). Two excellent linear relationships were observed between ln(F
    Language English
    Publishing date 2024-04-16
    Publishing country England
    Document type Journal Article
    ZDB-ID 210413-1
    ISSN 1873-3557 ; 0370-8322 ; 0584-8539 ; 1386-1425
    ISSN (online) 1873-3557
    ISSN 0370-8322 ; 0584-8539 ; 1386-1425
    DOI 10.1016/j.saa.2024.124301
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Herpes simplex virus encephalitis of childhood: inborn errors of central nervous system cell-intrinsic immunity.

    Zhang, Shen-Ying

    Human genetics

    2020  Volume 139, Issue 6-7, Page(s) 911–918

    Abstract: Herpes simplex virus 1 (HSV-1) encephalitis (HSE) is the most common sporadic viral encephalitis in Western countries. Over the last 15 years, human genetic and immunological studies have provided proof-of-principle that childhood HSE can result from ... ...

    Abstract Herpes simplex virus 1 (HSV-1) encephalitis (HSE) is the most common sporadic viral encephalitis in Western countries. Over the last 15 years, human genetic and immunological studies have provided proof-of-principle that childhood HSE can result from inborn errors of central nervous system (CNS)-specific, cell-intrinsic immunity to HSV-1. HSE-causing mutations of eight genes disrupt known (TLR3-dependent IFN-α/β immunity) and novel (dependent on DBR1 or snoRNA31) antiviral mechanisms. Monogenic inborn errors confer susceptibility to forebrain (TLR3-IFN or snoRNA31) or brainstem (DBR1) HSE. Most of these disorders display incomplete clinical penetrance, with the possible exception of DBR1 deficiency. They account for a small, but non-negligible proportion of cases (about 7%). These findings pave the way for the gradual definition of the genetic and immunological architecture of childhood HSE, with both biological and clinical implications.
    MeSH term(s) Central Nervous System Diseases/epidemiology ; Central Nervous System Diseases/genetics ; Central Nervous System Diseases/immunology ; Central Nervous System Diseases/virology ; Child ; Encephalitis, Herpes Simplex/epidemiology ; Encephalitis, Herpes Simplex/genetics ; Encephalitis, Herpes Simplex/immunology ; Encephalitis, Herpes Simplex/virology ; Genetic Predisposition to Disease ; Herpes Simplex/complications ; Herpes Simplex/immunology ; Herpes Simplex/virology ; Herpesvirus 1, Human/immunology ; Herpesvirus 1, Human/pathogenicity ; Host-Pathogen Interactions/genetics ; Host-Pathogen Interactions/immunology ; Humans ; Immunity, Cellular/immunology ; Mutation
    Language English
    Publishing date 2020-02-10
    Publishing country Germany
    Document type Journal Article ; Review
    ZDB-ID 223009-4
    ISSN 1432-1203 ; 0340-6717
    ISSN (online) 1432-1203
    ISSN 0340-6717
    DOI 10.1007/s00439-020-02127-5
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: A highly selective fluorescent sensor for chlortetracycline based on histidine-templated copper nanoclusters.

    Wang, Xian-Song / Zhang, Shen

    Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy

    2022  Volume 281, Page(s) 121588

    Abstract: In this study, histidine-protected copper nanoclusters (Cu NCs@His) were established by using a one-pot method, which histidine and ascorbic acid were applied as the template and reducing agent, respectively. The as-developed Cu NCs@His endued green ... ...

    Abstract In this study, histidine-protected copper nanoclusters (Cu NCs@His) were established by using a one-pot method, which histidine and ascorbic acid were applied as the template and reducing agent, respectively. The as-developed Cu NCs@His endued green emission wavelength at 494 nm with the excitation of 378 nm. The Cu NCs@His exhibited green fluorescence under UV light (365 nm). Using Cu NCs@His as a pattern nanosensor, the fluorescent "turn off" mechanism was fabricated for the determination of chlortetracycline in the light of the linear decrease of fluorescence intensities around 494 nm. The chlortetracycline conducted as a quencher, leading to reveal an excellent linear relationship between ln(F
    MeSH term(s) Chlortetracycline ; Copper ; Fluorescent Dyes ; Histidine ; Humans ; Metal Nanoparticles ; Spectrometry, Fluorescence
    Chemical Substances Fluorescent Dyes ; Histidine (4QD397987E) ; Copper (789U1901C5) ; Chlortetracycline (WCK1KIQ23Q)
    Language English
    Publishing date 2022-07-02
    Publishing country England
    Document type Journal Article
    ZDB-ID 210413-1
    ISSN 1873-3557 ; 0370-8322 ; 0584-8539 ; 1386-1425
    ISSN (online) 1873-3557
    ISSN 0370-8322 ; 0584-8539 ; 1386-1425
    DOI 10.1016/j.saa.2022.121588
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Histidine-capped copper nanoclusters for in situ amplified fluorescence monitoring of doxycycline through inner filter effect.

    Zhang, Shen / Ma, Jinlong / Wu, Yangfan / Lu, Jingwen / Guo, Yuyu

    Luminescence : the journal of biological and chemical luminescence

    2024  Volume 39, Issue 1, Page(s) e4677

    Abstract: There is a significant need to accurately measure doxycycline concentrations in view of the adverse effects of an overdose on human health. A fluorescence (FL) detection method was adopted and copper nanoclusters (CuNCs) were synthesized using chemical ... ...

    Abstract There is a significant need to accurately measure doxycycline concentrations in view of the adverse effects of an overdose on human health. A fluorescence (FL) detection method was adopted and copper nanoclusters (CuNCs) were synthesized using chemical reduction technology. Based on FL quenching with doxycycline, the prepared CuNCs were used to explore a fluorescent nanoprobe for doxycycline detection. In an optimal sensing environment, this FL nanosensor was sensitive and selective in doxycycline sensing and displayed a linear relationship in the range 0.5-200 μM with a detection limit of 0.092 μΜ. A characterization test demonstrated that CuNCs offered active functional groups for identifying doxycycline using electrostatic interaction and hydrogen bonds. Static quenching and the inner filter effect (IFE) resulted in weakness in the FL of His@CuNCs with doxycycline with great efficiency. This suggested nanosensor was revealed to be a functional model for simple and rapid detection of doxycycline in real samples with very pleasing accuracy.
    MeSH term(s) Humans ; Copper/chemistry ; Histidine ; Doxycycline ; Fluorescent Dyes/chemistry ; Spectrometry, Fluorescence/methods ; Metal Nanoparticles/chemistry ; Limit of Detection
    Chemical Substances Copper (789U1901C5) ; Histidine (4QD397987E) ; Doxycycline (N12000U13O) ; Fluorescent Dyes
    Language English
    Publishing date 2024-01-29
    Publishing country England
    Document type Journal Article
    ZDB-ID 1470995-8
    ISSN 1522-7243 ; 1522-7235 ; 1099-1271
    ISSN (online) 1522-7243
    ISSN 1522-7235 ; 1099-1271
    DOI 10.1002/bio.4677
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article: Trypsin stabilized copper nanoclusters as a highly sensitive and selective probe for fluorescence sensing of morin and temperature

    Wang, Xian-song / Zhang, Shen

    Colloids and surfaces. 2022 Sept. 20, v. 649

    2022  

    Abstract: Herein, a platform for sensitive fluorescence sensing of morin was developed based on the copper nanoclusters, which was carried out by using a one-pot method. The copper nanoclusters (Trypsin@Cu NCs) were fabricated through CuCl₂ as a metal precursor, ... ...

    Abstract Herein, a platform for sensitive fluorescence sensing of morin was developed based on the copper nanoclusters, which was carried out by using a one-pot method. The copper nanoclusters (Trypsin@Cu NCs) were fabricated through CuCl₂ as a metal precursor, trypsin as a protective agent and hydrazine hydrate as a reducing agent. The Trypsin@Cu NCs exhibited blue fluorescence under the excitation wavelength of 378 nm. Using Trypsin@Cu NCs as the patterned nanosensors, the fluorescent “turn off” phenomenon was developed for the measurement of morin with the linear decline of emissive intensity at 459 nm. The fluorescence quenching reason was subjected to the static quenching and inner filter effect. Under the optimal conditions, an excellent linear response between ln(F₀/F) of Trypsin@Cu NCs and morin amounts in the light of the range of 0.5–150 μM, and the limit of detection was 0.083 μM. Moreover, this proposed nanosensor could be applied for the sensing of temperature. This sensing method was displayed to be a practical determination system for the measurement of morin in real samples, which could open new horizons to develop novel detection models for morin.
    Keywords detection limit ; fluorescence ; hydrazine ; sensors (equipment) ; temperature ; trypsin ; wavelengths
    Language English
    Dates of publication 2022-0920
    Publishing place Elsevier B.V.
    Document type Article
    ZDB-ID 1500517-3
    ISSN 0927-7757
    ISSN 0927-7757
    DOI 10.1016/j.colsurfa.2022.129458
    Database NAL-Catalogue (AGRICOLA)

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  10. Article ; Online: Single-Cell RNA Transcriptome of the Human Endometrium Reveals Epithelial Characterizations Associated with Recurrent Implantation Failure.

    Zhang, Hong / Zhang, Chanyu / Zhang, Shen

    Advanced biology

    2023  Volume 8, Issue 1, Page(s) e2300110

    Abstract: Recurrent implantation failure (RIF) remains a complex and poorly characterized disorder despite significant advancements in assisted reproductive technology. This study utilizes single-cell transcriptome sequencing (scRNA-seq) to characterize the mid- ... ...

    Abstract Recurrent implantation failure (RIF) remains a complex and poorly characterized disorder despite significant advancements in assisted reproductive technology. This study utilizes single-cell transcriptome sequencing (scRNA-seq) to characterize the mid-secretory endometrium of RIF patients. Stromal fibroblast-enriched and epithelium-enriched populations are collected using a two-step dissociation process. After quality control, 25,315 individual cells from 3 RIF patients are analyzed. The analysis identifies 12 distinct cell types, including 6 subtypes of epithelial cells. Significantly, the study reveals the replacement of glandular epithelia with MAP2K6
    MeSH term(s) Female ; Humans ; Transcriptome/genetics ; RNA/metabolism ; Embryo Implantation/genetics ; Endometrium/metabolism ; Gene Regulatory Networks
    Chemical Substances RNA (63231-63-0)
    Language English
    Publishing date 2023-09-10
    Publishing country Germany
    Document type Journal Article
    ISSN 2701-0198
    ISSN (online) 2701-0198
    DOI 10.1002/adbi.202300110
    Database MEDical Literature Analysis and Retrieval System OnLINE

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