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  1. Article: Rapid Visual Detection of

    Wang, Rongbo / Li, Benjin / Shi, Mingyue / Zhao, Yumei / Lin, Jinlong / Chen, Qinghe / Liu, Peiqing

    Plants (Basel, Switzerland)

    2024  Volume 13, Issue 4

    Abstract: Downy blight, caused ... ...

    Abstract Downy blight, caused by
    Language English
    Publishing date 2024-02-18
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2704341-1
    ISSN 2223-7747
    ISSN 2223-7747
    DOI 10.3390/plants13040555
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: The anti-inflammation and skin-moisturizing effects of

    Tran, Thi Hoa My / Wang, Rongbo / Kim, Hoon / Kim, Yeon-Ju

    Frontiers in pharmacology

    2023  Volume 14, Page(s) 1258057

    Abstract: Introduction: ...

    Abstract Introduction:
    Language English
    Publishing date 2023-10-06
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2587355-6
    ISSN 1663-9812
    ISSN 1663-9812
    DOI 10.3389/fphar.2023.1258057
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Multidimensional Latent Semantic Networks for Text Humor Recognition.

    Xiong, Siqi / Wang, Rongbo / Huang, Xiaoxi / Chen, Zhiqun

    Sensors (Basel, Switzerland)

    2022  Volume 22, Issue 15

    Abstract: Humor is a special human expression style, an important "lubricant" for daily communication for people; people can convey emotional messages that are not easily expressed through humor. At present, artificial intelligence is one of the popular research ... ...

    Abstract Humor is a special human expression style, an important "lubricant" for daily communication for people; people can convey emotional messages that are not easily expressed through humor. At present, artificial intelligence is one of the popular research domains; "discourse understanding" is also an important research direction, and how to make computers recognize and understand humorous expressions similar to humans has become one of the popular research domains for natural language processing researchers. In this paper, a humor recognition model (MLSN) based on current humor theory and popular deep learning techniques is proposed for the humor recognition task. The model automatically identifies whether a sentence contains humor expression by capturing the inconsistency, phonetic features, and ambiguity of a joke as semantic features. The model was experimented on three publicly available wisecrack datasets and compared with state-of-the-art language models, and the results demonstrate that the proposed model has better humor recognition accuracy and can contribute to the research on discourse understanding.
    MeSH term(s) Artificial Intelligence ; Humans ; Language ; Natural Language Processing ; Semantic Web ; Semantics
    Language English
    Publishing date 2022-07-23
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2052857-7
    ISSN 1424-8220 ; 1424-8220
    ISSN (online) 1424-8220
    ISSN 1424-8220
    DOI 10.3390/s22155509
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Agricultural Production Optimization and Marginal Product Response to Climate Change

    Liu, Dan / You, Jia / Wang, Rongbo / Deng, Haiyan

    Agriculture (Basel). 2022 Sept. 06, v. 12, no. 9

    2022  

    Abstract: This study introduces a non-parametric approach to estimate the marginal products of agricultural inputs (agricultural land, labor, machinery, fertilizers and pesticides) in Jiangsu province, China. To study the effects of climate change on these ... ...

    Abstract This study introduces a non-parametric approach to estimate the marginal products of agricultural inputs (agricultural land, labor, machinery, fertilizers and pesticides) in Jiangsu province, China. To study the effects of climate change on these marginal products, we used a fixed-effects regression model. The results show an upward trend of inefficiency in Jiangsu’s agricultural production from 2001 to 2018. The marginal products of agricultural land, labor, machinery, chemical fertilizers and pesticides are 1.54 thousand USD per hectare, 0.32 thousand USD per person, 0.31 thousand USD per kWh, 21.63 thousand USD per ton and 0.88 USD per ton, respectively. Climate change refers mainly to temperature and precipitation, and we analyzed their effects on the marginal products. Temperature has a statistically significant positive effect on the marginal product of fertilizers and machinery, whereas precipitation harms the marginal product of land. Two inputs (i.e., land and fertilizer) are critical driving forces in agricultural production. This study recommends government action to improve agricultural efficiency and ensure climate change adaptation.
    Keywords agricultural land ; agriculture ; climate change ; fertilizers ; labor ; regression analysis ; temperature ; China
    Language English
    Dates of publication 2022-0906
    Publishing place Multidisciplinary Digital Publishing Institute
    Document type Article
    ZDB-ID 2651678-0
    ISSN 2077-0472
    ISSN 2077-0472
    DOI 10.3390/agriculture12091403
    Database NAL-Catalogue (AGRICOLA)

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  5. Article ; Online: Efficacy of 2,4-Di-

    Yang, Le / Wang, Rongbo / Lin, Wei / Li, Benjing / Jin, Ting / Weng, Qiyong / Zhang, Meixiang / Liu, Peiqing

    ACS omega

    2024  Volume 9, Issue 4, Page(s) 4647–4655

    Abstract: Ralstonia ... ...

    Abstract Ralstonia solanacearum
    Language English
    Publishing date 2024-01-16
    Publishing country United States
    Document type Journal Article
    ISSN 2470-1343
    ISSN (online) 2470-1343
    DOI 10.1021/acsomega.3c07887
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Biologically synthesized black ginger-selenium nanoparticle induces apoptosis and autophagy of AGS gastric cancer cells by suppressing the PI3K/Akt/mTOR signaling pathway.

    Wang, Rongbo / Ha, Keum-Yun / Dhandapani, Sanjeevram / Kim, Yeon-Ju

    Journal of nanobiotechnology

    2022  Volume 20, Issue 1, Page(s) 441

    Abstract: Background: Despite being a promising strategy, current chemotherapy for gastric cancer (GC) is limited due to adverse side effects and poor survival rates. Therefore, new drug-delivery platforms with good biocompatibility are needed. Recent studies ... ...

    Abstract Background: Despite being a promising strategy, current chemotherapy for gastric cancer (GC) is limited due to adverse side effects and poor survival rates. Therefore, new drug-delivery platforms with good biocompatibility are needed. Recent studies have shown that nanoparticle-based drug delivery can be safe, eco-friendly, and nontoxic making them attractive candidates. Here, we develop a novel selenium-nanoparticle based drug-delivery agent for cancer treatment from plant extracts and selenium salts.
    Results: Selenium cations were reduced to selenium nanoparticles using Kaempferia parviflora (black ginger) root extract and named KP-SeNP. Transmission electron microscopy, selected area electron diffraction, X-ray diffraction, energy dispersive X-ray, dynamic light scattering, and Fourier-transform infrared spectrum were utilized to confirm the physicochemical features of the nanoparticles. The KP-SeNPs showed significant cytotoxicity in human gastric adenocarcinoma cell (AGS cells) but not in normal cells. We determined that the intracellular signaling pathway mechanisms associated with the anticancer effects of KP-SeNPs involve the upregulation of intrinsic apoptotic signaling markers, such as B-cell lymphoma 2, Bcl-associated X protein, and caspase 3 in AGS cells. KP-SeNPs also caused autophagy of AGS by increasing the autophagic flux-marker protein, LC3B-II, whilst inhibiting autophagic cargo protein, p62. Additionally, phosphorylation of PI3K/Akt/mTOR pathway markers and downstream targets was decreased in KP-SeNP-treated AGS cells. AGS-cell xenograft model results further validated our in vitro findings, showing that KP-SeNPs are biologically safe and exert anticancer effects via autophagy and apoptosis.
    Conclusions: These results show that KP-SeNPs treatment of AGS cells induces apoptosis and autophagic cell death through the PI3K/Akt/mTOR pathway, suppressing GC progression. Thus, our research strongly suggests that KP-SeNPs could act as a novel potential therapeutic agent for GC.
    MeSH term(s) Apoptosis ; Autophagy ; Caspase 3/metabolism ; Cell Line, Tumor ; Zingiber officinale/metabolism ; Humans ; Nanoparticles ; Phosphatidylinositol 3-Kinases/metabolism ; Plant Extracts ; Proto-Oncogene Proteins c-akt/metabolism ; Proto-Oncogene Proteins c-bcl-2/metabolism ; Pyruvates ; Salts/pharmacology ; Salts/therapeutic use ; Selenium/pharmacology ; Selenium/therapeutic use ; Signal Transduction ; Stomach Neoplasms/pathology ; TOR Serine-Threonine Kinases/metabolism
    Chemical Substances Plant Extracts ; Proto-Oncogene Proteins c-bcl-2 ; Pyruvates ; Salts ; sulfoenolpyruvate (118319-52-1) ; MTOR protein, human (EC 2.7.1.1) ; Proto-Oncogene Proteins c-akt (EC 2.7.11.1) ; TOR Serine-Threonine Kinases (EC 2.7.11.1) ; Caspase 3 (EC 3.4.22.-) ; Selenium (H6241UJ22B)
    Language English
    Publishing date 2022-10-08
    Publishing country England
    Document type Journal Article
    ZDB-ID 2100022-0
    ISSN 1477-3155 ; 1477-3155
    ISSN (online) 1477-3155
    ISSN 1477-3155
    DOI 10.1186/s12951-022-01576-6
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article: Genetic Diversity of

    Wang, Rongbo / Li, Benjin / Cai, Songling / Ding, Yingfu / Shi, Mingyue / Jin, Ting / Lin, Wei / Liu, Peiqing

    Plant disease

    2024  

    Abstract: Tobacco bacterial wilt is a highly destructive soil-borne disease caused by Ralstonia solanacearum species complex (RSSC), exhibiting a significant risk to global flue-cured tobacco cultivation, resulting in substantial economic loss. Here, 77 isolates ... ...

    Abstract Tobacco bacterial wilt is a highly destructive soil-borne disease caused by Ralstonia solanacearum species complex (RSSC), exhibiting a significant risk to global flue-cured tobacco cultivation, resulting in substantial economic loss. Here, 77 isolates were collected from covering three prominent flue-cured tobacco cultivation areas in Fujian, China (Nanping, Sanming, and Longyan) in 2021 and 2022. The isolated strains were classified through phylotype-specific multiplex polymerase chain reaction (Pmx-PCR) and physiological tests. The analysis showed that all the strains were associated with phylotype Ⅰ, race 1, and biovar Ⅲ. Subsequent phylogenetic analysis using partial egl gene sequences classified the 77 isolates into 5 distinct sequevars, 13, 15, 16, 17, and 34. Notably, a remarkable predominance of sequevar 15 was observed in Fujian Province. while sequevar 16 was first reported on tobacco in China which was identified in other plants, expanding the understanding of its host range and distribution in the country. Additionally, a Streptomyces strain extracted from the rhizosphere soil of tobacco was found to inhibit the growth of multiple sequevars of tobacco R. solanacearum, indicating its broad-spectrum antagonistic properties. Furthermore, pot experiments showed that strain St35 effectively controlled tobacco bacterial wilt. The isolate St35 was conclusively identified as Streptomyces gancidicus according to the morphological and genetic features. In summary, the present study demonstrated the genetic diversity and distribution of tobacco R. solanacearum strains in Fujian Province of China, as well as the identification of a candidate biological control agent for the management of tobacco bacterial wilt.
    Language English
    Publishing date 2024-03-18
    Publishing country United States
    Document type Journal Article
    ZDB-ID 754182-x
    ISSN 0191-2917
    ISSN 0191-2917
    DOI 10.1094/PDIS-08-23-1604-SR
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Bonn / Germany

    Z 2043: Show issues

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  8. Article ; Online: A robust high-throughput functional screening assay for plant pathogen effectors using the TMV-GFP vector.

    Cao, Peng / Shi, Haotian / Zhang, Shuangxi / Chen, Jialan / Wang, Rongbo / Liu, Peiqing / Zhu, Yingfang / An, Yuyan / Zhang, Meixiang

    The Plant journal : for cell and molecular biology

    2024  

    Abstract: Uncovering the function of phytopathogen effectors is crucial for understanding mechanisms of pathogen pathogenicity and for improving our ability to protect plants from diseases. An increasing number of effectors have been predicted in various plant ... ...

    Abstract Uncovering the function of phytopathogen effectors is crucial for understanding mechanisms of pathogen pathogenicity and for improving our ability to protect plants from diseases. An increasing number of effectors have been predicted in various plant pathogens. Functional characterization of these effectors has become a major focus in the study of plant-pathogen interactions. In this study, we designed a novel screening system that combines the TMV (tobacco mosaic virus)-GFP vector and Agrobacterium-mediated transient expression in the model plant Nicotiana benthamiana. This system enables the rapid identification of effectors that interfere with plant immunity. The biological function of these effectors can be easily evaluated by observing the GFP fluorescence signal using a UV lamp within just a few days. To evaluate the TMV-GFP system, we initially tested it with well-described virulence and avirulence type III effectors from the bacterial pathogen Ralstonia solanacearum. After proving the accuracy and efficiency of the TMV-GFP system, we successfully screened a novel virulence effector, RipS1, using this approach. Furthermore, using the TMV-GFP system, we reproduced consistent results with previously known cytoplasmic effectors from a diverse array of pathogens. Additionally, we demonstrated the effectiveness of the TMV-GFP system in identifying apoplastic effectors. The easy operation, time-saving nature, broad effectiveness, and low technical requirements of the TMV-GFP system make it a promising approach for high-throughput screening of effectors with immune interference activity from various pathogens.
    Language English
    Publishing date 2024-04-22
    Publishing country England
    Document type Journal Article
    ZDB-ID 1088037-9
    ISSN 1365-313X ; 0960-7412
    ISSN (online) 1365-313X
    ISSN 0960-7412
    DOI 10.1111/tpj.16774
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Bonn / Germany

    Z 6071: Show issues

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  9. Article: Effect of Ethylenediaminetetraacetic acid (EDTA) on perillaldehyde-mediated regulation of postharvest Aspergillus flavus growth on peanuts

    Liu, Peiqing / Cai, Yushan / Wang, Rongbo / Li, Benjin / Weng, Qiyong

    Lebensmittel-Wissenschaft + [i.e. und] Technologie. 2022 Jan. 15, v. 154

    2022  

    Abstract: Perillaldehyde (PAE) is a natural compound used to control post-harvest fungal disease. Ethylenediaminetetraacetic acid (EDTA) also has anti-fungal effects, but its synergistic effects on the anti-fungal mechanisms of PAE against Aspergillus flavus (A. ... ...

    Abstract Perillaldehyde (PAE) is a natural compound used to control post-harvest fungal disease. Ethylenediaminetetraacetic acid (EDTA) also has anti-fungal effects, but its synergistic effects on the anti-fungal mechanisms of PAE against Aspergillus flavus (A. flavus) are unexplored. Therefore, we examined A. flavus mycelial growth, conidial formation, and pathogenicity, as well as the mechanisms, with EDTA and PAE treatment. EDTA was found to accelerate PAE-suppressed mycelial growth and conidial formation. These effects coincided with an increase in membrane permeability, autophagy, and apoptosis. Accordingly, the expression of pathogenicity-associated genes was dramatically decreased with PAE + EDTA treatment. In addition, the levels of the antioxidants vitamin C, total thiols, and total phenols, and the total antioxidant capacity and radical-scavenging capacity were increased with EDTA + PAE. Thus, the findings indicate that EDTA enhances PAE-mediated control of post-harvest A. flavus via autophagy, apoptosis, antioxidant, and membrane permeability mechanisms, making it suitable for global application in the food industry to attenuate A. flavus from post-harvest crops and improve antioxidant nutrient accumulation.
    Keywords Aspergillus flavus ; EDTA (chelating agent) ; antioxidant activity ; antioxidants ; apoptosis ; ascorbic acid ; autophagy ; conidia ; food industry ; fungi ; membrane permeability ; mycelium ; pathogenicity ; thiols
    Language English
    Dates of publication 2022-0115
    Publishing place Elsevier Ltd
    Document type Article
    ZDB-ID 241369-3
    ISSN 0460-1173 ; 0023-6438
    ISSN 0460-1173 ; 0023-6438
    DOI 10.1016/j.lwt.2021.112826
    Database NAL-Catalogue (AGRICOLA)

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    In stock of ZB MED Bonn / Germany

    Z 2634: Show issues

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  10. Article ; Online: Biologically Synthesized

    Wang, Rongbo / Moon, Sung-Kwon / Kim, Woo-Jung / Dhandapani, Sanjeevram / Kim, Hoon / Kim, Yeon-Ju

    ACS omega

    2022  Volume 7, Issue 40, Page(s) 35951–35960

    Abstract: Nanotechnology-applied materials and related therapeutics have gained attention for treating inflammatory skin diseases. The beach rose ( ...

    Abstract Nanotechnology-applied materials and related therapeutics have gained attention for treating inflammatory skin diseases. The beach rose (
    Language English
    Publishing date 2022-09-30
    Publishing country United States
    Document type Journal Article
    ISSN 2470-1343
    ISSN (online) 2470-1343
    DOI 10.1021/acsomega.2c04832
    Database MEDical Literature Analysis and Retrieval System OnLINE

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