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  1. Article ; Online: Application of metabolic GM (1,1,th,p) power model in fresh e-commerce prediction

    Liu Jiefang / Yang Rongrong

    SHS Web of Conferences, Vol 166, p

    2023  Volume 01064

    Abstract: Aiming at the prediction problem of fresh e-commerce industry, this paper attempts to combine the metabolic theory with the improved GM (1,1) power model. The article introduces the traditional GM (1,1) power model to enhance the adaptability of the ... ...

    Abstract Aiming at the prediction problem of fresh e-commerce industry, this paper attempts to combine the metabolic theory with the improved GM (1,1) power model. The article introduces the traditional GM (1,1) power model to enhance the adaptability of the model to the data series, and at the same time, a new parameter is introduced when constructing the background value, the background value is represented as a linear function of adjacent sequence points, and the form and solution method of the two specific models are given, with the goal of minimizing the average relative error, and the power exponential and new parameters are co-optimized by genetic algorithm. The optimal modeling dimension is determined through model testing, and on this basis, the metabolic GM (1,1,th,p) power model is established, and the model is applied to the prediction of the transaction scale of the fresh e-commerce industry. The results show that the improved GM (1,1) power model can significantly improve the fitting accuracy compared with the original model, and the metabolic GM(1,1,th,p) power model has good performance in the prediction problem of fresh e-commerce.
    Keywords Social Sciences ; H
    Subject code 612
    Language English
    Publishing date 2023-01-01T00:00:00Z
    Publisher EDP Sciences
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Article ; Online: Isolation, Identification, Antimicrobial Resistance, Genotyping, and Whole-Genome Sequencing Analysis of

    Hou, Zhuru / Xu, Benjin / Liu, Ling / Yan, Rongrong / Zhang, Jinjing

    Polish journal of microbiology

    2024  Volume 73, Issue 1, Page(s) 69–89

    Abstract: Salmonella ... ...

    Abstract Salmonella enterica
    MeSH term(s) Animals ; Humans ; Salmonella enteritidis/genetics ; Anti-Bacterial Agents/pharmacology ; Genotype ; Multilocus Sequence Typing ; China ; Drug Resistance, Bacterial ; Foodborne Diseases
    Chemical Substances Anti-Bacterial Agents
    Language English
    Publishing date 2024-03-04
    Publishing country Poland
    Document type Journal Article
    ZDB-ID 2234080-4
    ISSN 2544-4646 ; 1733-1331
    ISSN (online) 2544-4646
    ISSN 1733-1331
    DOI 10.33073/pjm-2024-008
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Comprehensive characterization of immunogenic cell death in acute myeloid leukemia revealing the association with prognosis and tumor immune microenvironment.

    Chen, Yongyu / Qiu, Xue / Liu, Rongrong

    BMC medical genomics

    2024  Volume 17, Issue 1, Page(s) 107

    Abstract: Background: This study aimed to explore the clinical significance of immunogenic cell death (ICD) in acute myeloid leukemia (AML) and its relationship with the tumor immune microenvironment characteristics. It also aimed to provide a potential ... ...

    Abstract Background: This study aimed to explore the clinical significance of immunogenic cell death (ICD) in acute myeloid leukemia (AML) and its relationship with the tumor immune microenvironment characteristics. It also aimed to provide a potential perspective for bridging the pathogenesis of AML and immunological research, and to provide a theoretical basis for precise individualized treatment of AML patients.
    Methods: Firstly, we identified two subtypes associated with ICD by consensus clustering and explored the biological enrichment pathways, somatic mutations, and tumor microenvironment landscape between the ICD subtypes. Additionally, we developed and validated a prognostic model associated with ICD-related genes. Finally, we conducted a preliminary exploration of the construction of disease regulatory networks and prediction of small molecule drugs based on five signature genes.
    Results: Differentially expressed ICD-related genes can distinguish AML into subgroups with significant differences in clinical characteristics and survival prognosis. The relationship between the ICD- high subgroup and the immune microenvironment was tight, showing significant enrichment in immune-related pathways such as antibody production in the intestinal immune environment, allograft rejection, and Leishmaniasis infection. Additionally, the ICD- high subtype showed significant upregulation in a variety of immune cells such as B_cells, Macrophages_M2, Monocytes, and T_cells_CD4. We constructed a prognostic risk feature based on five signature genes (TNF, CXCR3, CD4, PIK3CA and CALR), and the time-dependent ROC curve confirmed the high accuracy in predicting the clinical outcomes.
    Conclusion: There is a strong close relationship between the ICD- high subgroup and the immune microenvironment. Immunogenicity-related genes have the potential to be a prognostic biomarker for AML.
    MeSH term(s) Humans ; Leukemia, Myeloid, Acute/genetics ; Leukemia, Myeloid, Acute/immunology ; Leukemia, Myeloid, Acute/pathology ; Tumor Microenvironment/immunology ; Prognosis ; Immunogenic Cell Death ; Female ; Male ; Biomarkers, Tumor/genetics
    Chemical Substances Biomarkers, Tumor
    Language English
    Publishing date 2024-04-26
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2411865-5
    ISSN 1755-8794 ; 1755-8794
    ISSN (online) 1755-8794
    ISSN 1755-8794
    DOI 10.1186/s12920-024-01876-w
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: The efficacy of cetuximab plus PD-1 inhibitors as salvage therapy in PD-1 refractory patients with recurrent or metastatic head and neck squamous cell carcinoma.

    Hui, Rongrong / Liu, Xiulan / Fan, Zongyu / Ji, Honghai / Wei, Dongliang / Ren, Guoxin

    Journal of Cancer

    2024  Volume 15, Issue 6, Page(s) 1668–1674

    Abstract: Purpose: ...

    Abstract Purpose:
    Language English
    Publishing date 2024-01-27
    Publishing country Australia
    Document type Journal Article
    ZDB-ID 2573318-7
    ISSN 1837-9664
    ISSN 1837-9664
    DOI 10.7150/jca.92689
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  5. Article ; Online: Ultrasensitive Touch Sensor for Simultaneous Tactile and Slip Sensing.

    Liu, Yue / Tao, Juan / Mo, Yepei / Bao, Rongrong / Pan, Caofeng

    Advanced materials (Deerfield Beach, Fla.)

    2024  , Page(s) e2313857

    Abstract: Touch is a general term to describe mechanical stimuli. It is extremely difficult to develop touch sensors that can detect different modes of contact forces due to their low sensitivity and data decoupling. Simultaneously conducting tactile and slip ... ...

    Abstract Touch is a general term to describe mechanical stimuli. It is extremely difficult to develop touch sensors that can detect different modes of contact forces due to their low sensitivity and data decoupling. Simultaneously conducting tactile and slip sensing presents significant challenges for the design, structure, and performance of sensors. In this work, a highly sensitive sandwich-structured sensor is achieved by exploiting the porosity and compressive modulus of the sensor's functional layer materials. The sensor shows an ultra-high sensitivity of 1167 kPa
    Language English
    Publishing date 2024-02-09
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 1474949-X
    ISSN 1521-4095 ; 0935-9648
    ISSN (online) 1521-4095
    ISSN 0935-9648
    DOI 10.1002/adma.202313857
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Analysis of the Relationship between Rheumatoid Arthritis and Osteoporosis Based on Mendelian Randomization.

    Feichao, Song / Rongrong, Chen / Shichang, Ji / Bingjie, Liu / Junfeng, Zhang

    Current rheumatology reviews

    2023  

    Abstract: Background: As the global population ages, the World Health Organization has found a yearly increase in the incidence of rheumatoid arthritis and osteoporosis. This trend poses a challenge to public health and healthcare and calls for the implementation ...

    Abstract Background: As the global population ages, the World Health Organization has found a yearly increase in the incidence of rheumatoid arthritis and osteoporosis. This trend poses a challenge to public health and healthcare and calls for the implementation of more preventive and treatment measures to address these health issues.
    Objective: This study aims to investigate the causal relationship between rheumatoid arthritis (RA) and osteoporosis (OP) using the Mendelian randomization (MR) method.
    Method: OP diagnosis was based on the gold standard of bone mineral density (BMD). Single nucleotide polymorphisms (SNPs) were identified from the genome-wide association research database formed by RA and BMD, with a parameter setting of P < 5×10-8, chain imbalance r2<0.01, and kb = 10,000. Five complementary MR methods, including inverse variance weighted (IVW), MR-Egger regression, weighted median, simple mode estimation based on mode, and weighted estimation based on mode, were used to evaluate the causal relationship between RA and OP/BMD using odds ratio (OR) values and 95% confidence intervals (CI). Sensitivity analyses were performed using heterogeneity tests, horizontal pleiotropy, and individual rejection tests.
    Results: A total of 78 instrumental variables were identified that were closely related to both RA and BMD in mixed populations, while 14 instrumental variables were identified in the European population and 38 instrumental variables were identified in the Asian population. Using IVW as the main analysis method, the MR analysis results of RA and BMD showed the following: mixed population OR = 0.96, 95%CI: 0.93-1.00; European population OR = 0.55, 95%CI: 0.27-1.12; and Asian population OR = 0.95, 95%CI: 0.90-1.01. Sensitivity analyses showed that the MR results were robust.
    Conclusion: The study found insufficient evidence of a causal relationship between RA and OP/BMD, suggesting that RA may not have a direct effect on OP/BMD.
    Language English
    Publishing date 2023-11-01
    Publishing country United Arab Emirates
    Document type Journal Article
    ISSN 1875-6360
    ISSN (online) 1875-6360
    DOI 10.2174/0115733971261225231021173529
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Recent Advances in Degradation of Polymer Plastics by Insects Inhabiting Microorganisms.

    An, Rongrong / Liu, Chengguo / Wang, Jun / Jia, Puyou

    Polymers

    2023  Volume 15, Issue 5

    Abstract: Plastic pollution endangers all natural ecosystems and living creatures on earth. Excessive reliance on plastic products and excessive production of plastic packaging are extremely dangerous for humans because plastic waste has polluted almost the entire ...

    Abstract Plastic pollution endangers all natural ecosystems and living creatures on earth. Excessive reliance on plastic products and excessive production of plastic packaging are extremely dangerous for humans because plastic waste has polluted almost the entire world, whether it is in the sea or on the land. This review introduces the examination of pollution brought by non-degradable plastics, the classification and application of degradable materials, and the current situation and strategy to address plastic pollution and plastic degradation by insects, which mainly include
    Language English
    Publishing date 2023-03-05
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2527146-5
    ISSN 2073-4360 ; 2073-4360
    ISSN (online) 2073-4360
    ISSN 2073-4360
    DOI 10.3390/polym15051307
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: The Pd (II) Reduction Mechanisms in

    Chen, Yuan / Wang, Jiaxing / Chen, Daidi / Wang, Boxi / Wu, Jinchuan / Liu, Rongrong / Li, Qingxin

    Nanomaterials (Basel, Switzerland)

    2024  Volume 14, Issue 6

    Abstract: Many studies have been conducted on the microbial reduction of Pd (II) to palladium nanoparticles (Pd-NPs) due to the environmental friendliness, low cost, and the decreased toxicity of Pd (II) ions. In this study, we investigate the reduction mechanism ... ...

    Abstract Many studies have been conducted on the microbial reduction of Pd (II) to palladium nanoparticles (Pd-NPs) due to the environmental friendliness, low cost, and the decreased toxicity of Pd (II) ions. In this study, we investigate the reduction mechanism of Pd (II) by
    Language English
    Publishing date 2024-03-12
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2662255-5
    ISSN 2079-4991
    ISSN 2079-4991
    DOI 10.3390/nano14060512
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  9. Article: Transcriptome Analysis Reveals Effect of Dietary Probiotics on Immune Response Mechanism in Southern Catfish (

    Wang, Rongrong / Qian, Jiaming / Ji, Da / Liu, Xingyu / Dong, Ranran

    Animals : an open access journal from MDPI

    2023  Volume 13, Issue 3

    Abstract: To explore whether a probiotic complex composed ... ...

    Abstract To explore whether a probiotic complex composed of
    Language English
    Publishing date 2023-01-28
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2606558-7
    ISSN 2076-2615
    ISSN 2076-2615
    DOI 10.3390/ani13030449
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: A novel tryptanthrin-based "on-off-on" probe for sequential sensing Cu

    Wang, Cuiling / Zhou, Ying / Liu, RongRong / Shang, Dongyuan / Jin, Kangrui / Wang, Jinrui / Liu, Jianli / Hou, Bao-Long

    Analytical sciences : the international journal of the Japan Society for Analytical Chemistry

    2024  

    Abstract: Copper ions ( ... ...

    Abstract Copper ions (Cu
    Language English
    Publishing date 2024-04-04
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 1483376-1
    ISSN 1348-2246 ; 1348-2246
    ISSN (online) 1348-2246
    ISSN 1348-2246
    DOI 10.1007/s44211-024-00559-x
    Database MEDical Literature Analysis and Retrieval System OnLINE

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