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  1. Article ; Online: Impact of Intelligent Consulting Robots on the Innovation of Reference Services in Libraries

    YANG Qian

    Nongye tushu qingbao xuebao, Vol 33, Iss 5, Pp 93-

    2021  Volume 99

    Abstract: Purpose/Significance] The application of intelligent robots in library reference services has expanded the knowledge base for reference services and enhanced the user analysis ability of reference librarians. It provides accurate and personalized ... ...

    Abstract [Purpose/Significance] The application of intelligent robots in library reference services has expanded the knowledge base for reference services and enhanced the user analysis ability of reference librarians. It provides accurate and personalized consultation services according to user needs and behavior patterns. It has improved the effectiveness, quality and satisfaction of reference services. [Method/Process] This paper discussed the shortcomings of traditional reference services. Applying the knowledge base construction and user demand analysis capabilities of intelligent consulting robots to reference services can effectively expand the boundaries of reference services, and improve the performance and the self-learning level of reference services. [Results/Conclusions] In the future, intelligent consulting robots need to be closely integrated with emerging information technologies, integrating user profiles, large and small data analysis, ontology and intelligent hardware, etc., to continuously improve the information problem solving capabilities and information service levels of intelligent consulting robots.
    Keywords intelligent consulting robot|library|reference service|information service|artificial intelligence ; Bibliography. Library science. Information resources ; Z ; Agriculture ; S
    Subject code 027
    Language Chinese
    Publishing date 2021-05-01T00:00:00Z
    Publisher Editorial Department of Journal of Library and Information Science in Agriculture
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Article: 脑功能性近红外光谱技术在新生儿领域中的研究进展.

    Yang, Qian / Liu, Yun-Feng

    Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics

    2024  Volume 26, Issue 1, Page(s) 86–91

    Abstract: Functional near infrared spectroscopy (fNIRS) is an emerging neuroimaging tool that reflects the activity and function of brain neurons by monitoring changes in brain oxygen metabolism based on the neurovascular coupling mechanism. It is non-invasive and ...

    Title translation Research progress on brain functional near-infrared spectroscopy technology in the field of neonates.
    Abstract Functional near infrared spectroscopy (fNIRS) is an emerging neuroimaging tool that reflects the activity and function of brain neurons by monitoring changes in brain oxygen metabolism based on the neurovascular coupling mechanism. It is non-invasive and convenient, especially suitable for monitoring neonatal brain function. This article provides a comprehensive review of research related to the developmental patterns of brain networks concerning language, music, and emotions in neonates using fNIRS. It also covers brain network imaging in neonatal care, resting-state brain network connectivity patterns, and characteristics of brain functional imaging in disease states of neonates using fNIRS.
    MeSH term(s) Infant, Newborn ; Humans ; Spectroscopy, Near-Infrared ; Brain/diagnostic imaging ; Emotions ; Language ; Technology
    Language Chinese
    Publishing date 2024-01-08
    Publishing country China
    Document type Review ; English Abstract ; Journal Article
    ISSN 1008-8830
    ISSN 1008-8830
    DOI 10.7499/j.issn.1008-8830.2309002
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Revisiting the Modularity-Disease transmission Link: Uncovering the importance of intra-modular structure.

    Song, Yan / Yang, Qian

    Journal of theoretical biology

    2024  Volume 583, Page(s) 111772

    Abstract: Studies have shown that the internal structure of modules is hardly important for the spread of epidemics. However, most of these studies have assumed that intra-module connectivity and inter-module connectivity do not affect each other. In reality, ... ...

    Abstract Studies have shown that the internal structure of modules is hardly important for the spread of epidemics. However, most of these studies have assumed that intra-module connectivity and inter-module connectivity do not affect each other. In reality, changes in the internal structure of modules may affect inter-module links and thus change the modularity of the entire network. Therefore, we have developed a theoretical network model with adjustable modularity to investigate the impact of this situation on disease transmission. Our findings indicate that the intra-module structure plays a crucial role in disease outbreaks. Changes in intra-module structure lead to significant numerical changes in peak prevalence and duration of disease. This implies that the potential impact of changes in exposure patterns within modules should also be considered when investigating the exact impact of modular social networks on disease burden.
    MeSH term(s) Models, Theoretical ; Disease Outbreaks ; Epidemics ; Social Networking
    Language English
    Publishing date 2024-03-03
    Publishing country England
    Document type Journal Article
    ZDB-ID 2972-5
    ISSN 1095-8541 ; 0022-5193
    ISSN (online) 1095-8541
    ISSN 0022-5193
    DOI 10.1016/j.jtbi.2024.111772
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Dietary Patterns, Food Intake and Health: New Evidence from Epidemiological and Genetic Studies.

    Yang, Qian / Sun, Yangbo

    Nutrients

    2024  Volume 16, Issue 7

    Abstract: Our special issue gathered 11 articles in the field of nutritional epidemiology, some of which applied newly developed statistical methods to make causal inference [ ... ]. ...

    Abstract Our special issue gathered 11 articles in the field of nutritional epidemiology, some of which applied newly developed statistical methods to make causal inference [...].
    MeSH term(s) Dietary Patterns ; Research ; Eating
    Language English
    Publishing date 2024-03-22
    Publishing country Switzerland
    Document type Editorial
    ZDB-ID 2518386-2
    ISSN 2072-6643 ; 2072-6643
    ISSN (online) 2072-6643
    ISSN 2072-6643
    DOI 10.3390/nu16070919
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Experimental investigation on the hazard of geyser created by an entrapped air release in baffle-drop shafts.

    Yang, Qinghua / Yang, Qian

    Scientific reports

    2023  Volume 13, Issue 1, Page(s) 7953

    Abstract: The geyser phenomenon seriously threatens the safe operation of deep tunnel drainage systems and drop shaft structural safety. To simulate the geyser process in a baffle-drop shaft, a 1:50 scale model test system was used to research the response ... ...

    Abstract The geyser phenomenon seriously threatens the safe operation of deep tunnel drainage systems and drop shaft structural safety. To simulate the geyser process in a baffle-drop shaft, a 1:50 scale model test system was used to research the response relationship between the geyser mechanism and test parameters such as water depth, inlet pressure, and inlet volume. The results show that the pressure in a baffle-drop shaft fluctuates sharply during the geyser process. This is caused by the release of a high-pressure air mass, and high-speed movement of the air-water mixture causes a local pressure imbalance in the drop shaft. A prediction formula for the maximum geyser height of a baffle-drop shaft was established by a multiple linear regression model. Geyser occurrence conditions for the baffle-drop shaft were proposed combined with the response relationship between different influence variables and geyser intensity. Except for the inlet pressure, submerged state of the baffles, and measured location, the hydrodynamic load on the bottom of the baffles is also related to the randomness of the air-water mixture jetted on the baffle bottom. The maximum hydrodynamic load on the baffle bottom during the geyser is 10 times the hydrodynamic load on the baffle surface under normal discharge conditions. This research provides a theoretical reference for the structural design and safe operation of baffle-drop shafts.
    Language English
    Publishing date 2023-05-16
    Publishing country England
    Document type Journal Article
    ZDB-ID 2615211-3
    ISSN 2045-2322 ; 2045-2322
    ISSN (online) 2045-2322
    ISSN 2045-2322
    DOI 10.1038/s41598-023-34253-1
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Accuracy of outcome definitions in Mendelian randomisation of maternal health.

    Yang, Qian / Borges, Maria Carolina

    BJOG : an international journal of obstetrics and gynaecology

    2023  

    Language English
    Publishing date 2023-11-13
    Publishing country England
    Document type Letter
    ZDB-ID 2000931-8
    ISSN 1471-0528 ; 0306-5456 ; 1470-0328
    ISSN (online) 1471-0528
    ISSN 0306-5456 ; 1470-0328
    DOI 10.1111/1471-0528.17713
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Regarding "The Effect of Postoperative Gum Chewing on Gastrointestinal Function Following Laparoscopic Gynecological Surgery. A Meta-analysis of Randomized Controlled Trials".

    Yang, Qian / Deng, Yanhui

    Journal of minimally invasive gynecology

    2023  Volume 30, Issue 12, Page(s) 1007

    Language English
    Publishing date 2023-09-29
    Publishing country United States
    Document type Letter ; Comment
    ZDB-ID 2186934-0
    ISSN 1553-4669 ; 1553-4650
    ISSN (online) 1553-4669
    ISSN 1553-4650
    DOI 10.1016/j.jmig.2023.09.015
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Risk factors of epilepsy secondary to viral encephalitis: A meta-analysis.

    Yang, Qian / Wei, Ben

    Journal of neuroimmunology

    2023  Volume 378, Page(s) 578089

    Abstract: Objective: To systematically evaluate the risk factors of post-encephalitis epilepsy (PEE).: Methods: Systematic computerized searches of databases such as Cochrane Library, PubMed and EMBASE were performed. The meta-analysis of pooled odds ratios ... ...

    Abstract Objective: To systematically evaluate the risk factors of post-encephalitis epilepsy (PEE).
    Methods: Systematic computerized searches of databases such as Cochrane Library, PubMed and EMBASE were performed. The meta-analysis of pooled odds ratios and 95% confidence intervals for PEE risk were calculated.
    Results: Sixteen studies with 2504 patients were included for meta-analysis. The results showed that PEE was associated with coma, seizure, status epilepticus, cranial MRI abnormality, focal EEG abnormality, and positive herpes simplex virus (HSV) in cerebrospinal fluid (CSF).
    Conclusion: Coma, seizures or status epilepticus, abnormal MRI and focal EEG, and HSV in CSF were the risk factors of PEE.
    MeSH term(s) Humans ; Coma/complications ; Epilepsy/diagnostic imaging ; Epilepsy/epidemiology ; Epilepsy/etiology ; Encephalitis, Viral/complications ; Encephalitis, Viral/diagnostic imaging ; Seizures ; Risk Factors ; Status Epilepticus/etiology ; Encephalitis/complications ; Encephalitis, Herpes Simplex
    Language English
    Publishing date 2023-04-11
    Publishing country Netherlands
    Document type Meta-Analysis ; Journal Article ; Review
    ZDB-ID 8335-5
    ISSN 1872-8421 ; 0165-5728
    ISSN (online) 1872-8421
    ISSN 0165-5728
    DOI 10.1016/j.jneuroim.2023.578089
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: A Prognostic Model Based on Cisplatin-Resistance Related Genes in Oral Squamous Cell Carcinoma.

    Lu, Rong / Yang, Qian / Liu, Siyu / Sun, Lu

    Oral health & preventive dentistry

    2024  Volume 22, Issue 1, Page(s) 39–50

    Abstract: Purpose: To screen for the cisplatin resistance-related prognostic signature in oral squamous cell carcinoma (OSCC) and assess its correlation with the immune microenvironment.: Materials and methods: The gene expression data associated with OSCC and ...

    Abstract Purpose: To screen for the cisplatin resistance-related prognostic signature in oral squamous cell carcinoma (OSCC) and assess its correlation with the immune microenvironment.
    Materials and methods: The gene expression data associated with OSCC and cisplatin-resistance were downloaded from TCGA and GEO databases. Cisplatin-resistant genes were selected through taking the intersection of differentially expressed genes (DEGs) between tumor and control groups as well as between cisplatin-resistant samples and parental samples. Then, prognosis-related cisplatin-resistant genes were further selected by univariate Cox regression and LASSO regression analyses to construct a survival prognosis model. A GSEA (gene set enrichment analysis) between two risk groups was conducted with the MSigDB v7.1 database. Finally, the immune landscape of the sample was studied using CIBERSORT. The IC50 values of 57 drugs were predicted using pRRophetic 0.5.
    Results: A total 230 candidate genes were obtained. Then 7 drug-resistant genes were selected for prognostic risk-score (RS) signature construction using LASSO regression analysis, including STC2, TBC1D2, ADM, NDRG1, OLR1, PDGFA and ANO1. RS was an independent prognostic factor. Additionally, a nomogram model was established to predict the 1-, 2-, and 3-year survival rates of samples. The GSEA identified several differential pathways between two risk groups, such as EMT, hypoxia, and oxidative phosphorylation. Fifteen immune cells were statistically significantly different in infiltration level between the two groups, such as macrophages M2, and resting NK cells. A total of 57 drugs had statistically significantly different IC50 values between two risk groups.
    Conclusion: These model genes and immune cells may play a role in predicting the prognosis and chemoresistance in OSCC.
    MeSH term(s) Humans ; Carcinoma, Squamous Cell/drug therapy ; Carcinoma, Squamous Cell/genetics ; Squamous Cell Carcinoma of Head and Neck ; Cisplatin/pharmacology ; Cisplatin/therapeutic use ; Prognosis ; Mouth Neoplasms/drug therapy ; Mouth Neoplasms/genetics ; Head and Neck Neoplasms ; Tumor Microenvironment
    Chemical Substances Cisplatin (Q20Q21Q62J)
    Language English
    Publishing date 2024-01-15
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 2136786-3
    ISSN 1757-9996 ; 1602-1622
    ISSN (online) 1757-9996
    ISSN 1602-1622
    DOI 10.3290/j.ohpd.b4836127
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Impact of tourniquet use on severity of snakebite envenoming in Chongqing, China: a single-center retrospective study.

    Yang, Qian / Gao, Yunhan / Fu, Weijie / Ma, Shaying

    The Journal of international medical research

    2024  Volume 52, Issue 1, Page(s) 3000605231225540

    Abstract: Objective: To identify risk factors associated with snakebite severity and determine whether tourniquet use can affect the severity and outcome of snakebites.: Methods: The clinical data of patients who sustained limb snakebites from 1 March 2021 to ... ...

    Abstract Objective: To identify risk factors associated with snakebite severity and determine whether tourniquet use can affect the severity and outcome of snakebites.
    Methods: The clinical data of patients who sustained limb snakebites from 1 March 2021 to 31 October 2022 were reviewed. The patients were divided into three groups according to snakebite severity: mild (517 cases), moderate (112 cases), and severe (8 cases). We compared the clinical data of mild versus moderate to severe snakebites. Multivariate logistic regression was used to determine the independent risk factors for moderate to severe snakebites.
    Results: The study involved 637 patients. There were statistically significant differences in age, tourniquet use, onset time, white blood cell increase, platelet decrease, creatine kinase (CK) increase, activated partial thromboplastin time shortening, and length of stay between patients with mild snakebites and those with moderate to severe snakebites. Multivariate logistic regression analysis showed that age, tourniquet use, and CK increase were independent risk factors for moderate to severe snakebites.
    Conclusion: The overall severity of snakebites in Chongqing is mild, and the prognosis is good. Age, tourniquet use, and CK increase are independent risk factors for the severity of snakebites. We do not recommend tourniquet use after snakebites in Chongqing.
    MeSH term(s) Humans ; Retrospective Studies ; Snake Bites/therapy ; Tourniquets ; China/epidemiology ; Blood Platelets ; Creatine Kinase
    Chemical Substances Creatine Kinase (EC 2.7.3.2)
    Language English
    Publishing date 2024-01-23
    Publishing country England
    Document type Journal Article
    ZDB-ID 184023-x
    ISSN 1473-2300 ; 0300-0605 ; 0142-2596
    ISSN (online) 1473-2300
    ISSN 0300-0605 ; 0142-2596
    DOI 10.1177/03000605231225540
    Database MEDical Literature Analysis and Retrieval System OnLINE

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