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  1. Article: Potassium fertilizer promotes the thin-shelled Tartary buckwheat yield by delaying senescence and promoting grain filling.

    Tang, Lulu / Tang, Jingang / Huang, Kaifeng / Huang, Xiaoyan

    Frontiers in plant science

    2024  Volume 15, Page(s) 1385548

    Abstract: The application rate of potassium fertilizer is closely related to the yield of crops. Thin-shelled Tartary buckwheat is a new variety of Tartary buckwheat with the advantages of thin shell and easy shelling. However, little is known about application ... ...

    Abstract The application rate of potassium fertilizer is closely related to the yield of crops. Thin-shelled Tartary buckwheat is a new variety of Tartary buckwheat with the advantages of thin shell and easy shelling. However, little is known about application rate of potassium fertilizer on the yield formation of thin-shelled Tartary buckwheat. This study aimed to clarify the effect of potassium fertilizer on the growth and yield of thin-shelled Tartary buckwheat. A field experiment to investigate the characteristics was conducted across two years using thin-shelled Tartary buckwheat (Miku 18) with four potassium fertilizer applications including 0 (no potassium fertilizer, CK), 15 (low-concentration potassium fertilizer, LK), 30 (medium-concentration potassium fertilizer, MK), and 45 kg·ha
    Language English
    Publishing date 2024-05-02
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2613694-6
    ISSN 1664-462X
    ISSN 1664-462X
    DOI 10.3389/fpls.2024.1385548
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Analysis of drought and heat stress response genes in rice using co-expression network and differentially expressed gene analyses.

    Cao, Gaohui / Huang, Hao / Yang, Yuejiao / Xie, Bin / Tang, Lulu

    PeerJ

    2024  Volume 12, Page(s) e17255

    Abstract: ... Studies ... ...

    Abstract Studies on
    MeSH term(s) Oryza/genetics ; Oryza/metabolism ; Droughts ; Heat-Shock Response/genetics ; Gene Expression Regulation, Plant ; Gene Regulatory Networks/genetics ; Gene Expression Profiling/methods ; Real-Time Polymerase Chain Reaction ; Plant Proteins/genetics ; Plant Proteins/metabolism ; Genes, Plant
    Chemical Substances Plant Proteins
    Language English
    Publishing date 2024-04-30
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2703241-3
    ISSN 2167-8359 ; 2167-8359
    ISSN (online) 2167-8359
    ISSN 2167-8359
    DOI 10.7717/peerj.17255
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Study on the active components and mechanism of Atractylodis Macrocephalae Rhizoma for invigorating the spleen and tonifying qi based on spectrum-effect relationship and network pharmacology.

    Li, Yafei / Tang, Lulu / Zhao, Mingfang / Tang, Rui / Fang, Keer / Ge, Weihong / Du, Weifeng

    Biomedical chromatography : BMC

    2024  , Page(s) e5870

    Abstract: Spleen deficiency can lead to various abnormal physiological functions of the spleen. Atractylodis Macrocephalae Rhizoma (AMR) is a traditional Chinese medicine used to invigorate the spleen and tonify qi. The study aimed to identify the primary active ... ...

    Abstract Spleen deficiency can lead to various abnormal physiological functions of the spleen. Atractylodis Macrocephalae Rhizoma (AMR) is a traditional Chinese medicine used to invigorate the spleen and tonify qi. The study aimed to identify the primary active components influencing the efficacy of AMR in strengthening the spleen and replenishing qi through spectrum-effect relationship and chemometrics. Network pharmacology was used to investigate the mechanism by which AMR strengthens the spleen and replenishes qi, with molecular docking utilized for validation purposes. The findings indicated that bran-fried AMR exhibited superior efficacy, with atractylenolides and atractylone identified as the primary active constituents. Atractylenolide II emerged as the most influential component impacting the effectiveness of AMR, while the key target was androgen receptor. Furthermore, crucial pathways implicated included the mitogen-activated protein cascade (MAPK) cascade, RNA polymerase II transcription factor activity, ligand-activated sequence-specific DNA binding, and RNA polymerase II sequence-specific DNA-binding transcription factor binding. In summary, our study has identified the primary active components associated with the efficacy of AMR and has provided an initial exploration of its mechanism of action. This offers a theoretical foundation for future investigations into the material basis and molecular mechanisms underlying the pharmacodynamics of AMR.
    Language English
    Publishing date 2024-04-25
    Publishing country England
    Document type Journal Article
    ZDB-ID 632848-9
    ISSN 1099-0801 ; 0269-3879
    ISSN (online) 1099-0801
    ISSN 0269-3879
    DOI 10.1002/bmc.5870
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    In stock of ZB MED Cologne/Königswinter

    Zs.A 2166: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

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  4. Article ; Online: Research progress and prospect of digital depth model constructing technology

    PENG Rencan / DONG Jian / JIA Shuaidong / TANG Lulu / WANG Fang

    Acta Geodaetica et Cartographica Sinica, Vol 51, Iss 7, Pp 1575-

    2022  Volume 1587

    Abstract: Depth is the basic element that reflects the undulating shape of the submarine topography, and it is an important reference for human beings to understand and utilize the ocean and make scientific decisions.Digital depth model is a digital representation ...

    Abstract Depth is the basic element that reflects the undulating shape of the submarine topography, and it is an important reference for human beings to understand and utilize the ocean and make scientific decisions.Digital depth model is a digital representation of submarine topography fluctuations using discrete depth data. The digital depth model constructing technology is closely related to the quality, characteristics and application fields, which directly determines the reliability and accuracy of the representation of the submarine topography, and will have an important impact on the safety of ship navigation and other related applications, has always been the core content of the scientific research of hydrographic and cartographers as well as the production practice of marine surveying and mapping geographic information products.On the basis of summarizing the conceptual connotation of digital depth model, combined with the current status of digital depth model constructing technology at home and abroad, this paper focuses on the research progress and achievements of digital depth model in navigational and non-navigational fields, and the future development direction of digital depth model constructing technology is prospected.
    Keywords submarine topographic representation ; digital depth model ; model constructing technology ; navigational applications ; non-navigational applications ; research progress ; prospect ; Mathematical geography. Cartography ; GA1-1776
    Subject code 001
    Language Chinese
    Publishing date 2022-07-01T00:00:00Z
    Publisher Surveying and Mapping Press
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  5. Article ; Online: Health as expanding consciousness: Change of psychological situation in nursing students.

    Tang, Lulu / Lu, Shuting / Lai, Yingtao / Deng, Rudong

    Nursing open

    2022  Volume 10, Issue 3, Page(s) 1923–1930

    Abstract: Aim: This study aims to explore the mind of Chinese nursing students transitioning to online education in the pandemic using health as expanding consciousness (HEC) as methodology.: Design: A qualitative, descriptive study based on interviews.: ... ...

    Abstract Aim: This study aims to explore the mind of Chinese nursing students transitioning to online education in the pandemic using health as expanding consciousness (HEC) as methodology.
    Design: A qualitative, descriptive study based on interviews.
    Methods: This qualitative study was conducted from September to November 2021 by students in the Guangzhou university of Chinese medicine. Thirteen participants were recruited using purposive sampling. A questionnaire containing two sections with demographic information, the General Self-Efficacy Scale (GSES) and the Connor-Davidson resilience scale (CD-RISC)-10 was collected to explore the health of participants.
    Results: A total of 13 participants were enrolled in the study (69% female). Students ranged in age between 19 and 24 years and the mean age was 22 years. All students lived with their families. Five participants (38%) had a master's degree in nursing, three (23%) were in fourth year of college, four (30%) were in third year of college and one (7%) was in their second year of college respectively. More than half of the participants had high levels of mental toughness and self-efficacy. Four generic categories were identified form a unitary-transformative paradigm perspective. The respondents reported three health pattern phases: Curriculum Transformation, Curriculum adaptation and Curriculum expansion.
    Conclusion: This research backs up Newman's hypothesis, and supports the theoretical framework. HEC explains well the psychology of nursing students during the epidemic. More research is needed in the future to develop comprehensive, targeted emotional regulation therapies for nursing students.
    MeSH term(s) Humans ; Female ; Young Adult ; Adult ; Male ; Consciousness ; Students, Nursing/psychology ; Research Design ; Surveys and Questionnaires ; Curriculum
    Language English
    Publishing date 2022-11-15
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2809556-X
    ISSN 2054-1058 ; 2054-1058
    ISSN (online) 2054-1058
    ISSN 2054-1058
    DOI 10.1002/nop2.1444
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Network pharmacology and bioinformatics analyses identify the intersection genes and mechanism of Huang Bai for recurrent aphthous stomatitis.

    Tang, Lulu / Huang, Ling / Lai, Yingtao

    International journal of immunopathology and pharmacology

    2022  Volume 36, Page(s) 3946320221129134

    Abstract: Recurrent aphthous stomatitis (RAS) are complex inflammatory diseases caused by multi-factors, which severely impact patient quality of life. However, there is still no effective treatment method for RAS without side effects. Traditionally, Cortex ... ...

    Abstract Recurrent aphthous stomatitis (RAS) are complex inflammatory diseases caused by multi-factors, which severely impact patient quality of life. However, there is still no effective treatment method for RAS without side effects. Traditionally, Cortex Phellodendri known as "Huang Bai" was used to treat RAS for antibacterial and anti-inflammatory properties in China. Network pharmacology methods and bioinformatics analysis were utilized to search and fish incorporating target. Network analysis and silico validation were used to discover the pharmacological mechanisms of "Huang Bai" for the treatment of RAS. A total of 25 active ingredients in HB, 200 drug targets, and 578 differentially expressed genes (DEGs) between Recurrent aphthous stomatitis and normal samples were obtained. The Gene Ontology enrichment analysis revealed that the immune response was the most significantly enriched term within the DEGs. The KEGG pathway analysis identified 60 significant pathways, most of which involved in the inhibition of inflammation and regulation of immunological response. The functions are dependent on a multi-pathway, particularly the TNF signaling pathway and the HIF-1 signaling pathway. We identified six hub genes in the PPI network, most of which were validated as highly expressed in oral ulcers by DiseaseMeth databases. In addition, molecular docking displayed that the primary molecule combined well with the key targets. "Huang Bai" contains potential anti-RAS active compounds. This study reflects the multi-component multi-target multi-pathway action characteristics of "Huang Bai." Our study provides potential biomarkers or treatment targets for further research.
    MeSH term(s) Animals ; Anti-Bacterial Agents ; Biomarkers ; Computational Biology/methods ; Drugs, Chinese Herbal/pharmacology ; Drugs, Chinese Herbal/therapeutic use ; Molecular Docking Simulation ; Network Pharmacology ; Quality of Life ; Stomatitis, Aphthous/drug therapy ; Stomatitis, Aphthous/genetics
    Chemical Substances Anti-Bacterial Agents ; Biomarkers ; Drugs, Chinese Herbal
    Language English
    Publishing date 2022-09-26
    Publishing country England
    Document type Journal Article
    ZDB-ID 645171-8
    ISSN 2058-7384 ; 0394-6320
    ISSN (online) 2058-7384
    ISSN 0394-6320
    DOI 10.1177/03946320221129134
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    In stock of ZB MED Cologne/Königswinter

    Zs.A 2537: 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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  7. Book ; Online: Tokenize Anything via Prompting

    Pan, Ting / Tang, Lulu / Wang, Xinlong / Shan, Shiguang

    2023  

    Abstract: We present a unified, promptable model capable of simultaneously segmenting, recognizing, and captioning anything. Unlike SAM, we aim to build a versatile region representation in the wild via visual prompting. To achieve this, we train a generalizable ... ...

    Abstract We present a unified, promptable model capable of simultaneously segmenting, recognizing, and captioning anything. Unlike SAM, we aim to build a versatile region representation in the wild via visual prompting. To achieve this, we train a generalizable model with massive segmentation masks, e.g., SA-1B masks, and semantic priors from a pre-trained CLIP model with 5 billion parameters. Specifically, we construct a promptable image decoder by adding a semantic token to each mask token. The semantic token is responsible for learning the semantic priors in a predefined concept space. Through joint optimization of segmentation on mask tokens and concept prediction on semantic tokens, our model exhibits strong regional recognition and localization capabilities. For example, an additional 38M-parameter causal text decoder trained from scratch sets a new record with a CIDEr score of 150.7 on the Visual Genome region captioning task. We believe this model can be a versatile region-level image tokenizer, capable of encoding general-purpose region context for a broad range of perception tasks. Code and models are available at https://github.com/baaivision/tokenize-anything.

    Comment: code, model, and demo: https://github.com/baaivision/tokenize-anything
    Keywords Computer Science - Computer Vision and Pattern Recognition
    Subject code 004
    Publishing date 2023-12-14
    Publishing country us
    Document type Book ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  8. Article: Invisible red in young leaves: Anthocyanin likely plays a defensive role in some other way beyond visual warning

    Chen, Yingzhuo / Huang, Zhihuan / Tang, Lulu

    Flora. 2021 July, v. 280

    2021  

    Abstract: Leaves of many plants are red when they are young/old, which was suggested as an adaptive strategy to reduce insect herbivory. The “coevolution hypothesis” proposes that red leaves function as a warning signal, while most herbivores in tropical and ... ...

    Abstract Leaves of many plants are red when they are young/old, which was suggested as an adaptive strategy to reduce insect herbivory. The “coevolution hypothesis” proposes that red leaves function as a warning signal, while most herbivores in tropical and subtropical areas are known for their insensitivity to red. To examine whether young-leaf redness functioned as an effective defense to common herbivores and determine the way it works, we conducted a comparative study of leaf color and protective tissue across five forest communities in south-central China, combined with leaf surface reflective spectrum analyses. Mature/young leaves of 151 species were examined for their phylogenetic/non-phylogenetic correlation between leaf redness and mechanical protection. Reflective spectra of both adaxial/abaxial surfaces of young/mature leaves in one community were examined using a portable spectrometer. The data were transformed into a bee vision model and compared in different color groups (red/green-young-leaf species) to examine whether they could be discriminated by common herbivores in subtropical area. In our study, about half species of each community (43.3% ~ 61.1%) present red young leaves, much more than present among mature/senescent leaves. Green-young-leaf species presented a significantly higher proportion of protective tissue than red-young-leaf species in all communities. Phylogenetic analyses using Pagel's correlated evolution test found a correlation between young-leaf color and mechanical structure, indicating leaf redness might be complementary to mechanical protection. Alternatively, reflective spectrum analyses suggested that the most common insect herbivores (Lepidoptera larvae and Coleoptera) could hardly distinguish red from green leaves. Our results suggest the accumulation of anthocyanin is a common defense in spring young leaves, which likely functions in some other way beyond being a visual warning. Given that anthocyanin also plays an important role in physiological functions, it is important to consider and understand the ecological significance of anthocyanin from multiple aspects.
    Keywords Coleoptera ; Lepidoptera ; anthocyanins ; bees ; color ; comparative study ; flora ; forests ; leaves ; models ; phylogeny ; spectrometers ; spring ; vision ; China
    Language English
    Dates of publication 2021-07
    Publishing place Elsevier GmbH
    Document type Article
    Note NAL-AP-2-clean
    ZDB-ID 5580-3
    ISSN 0367-2530 ; 0373-6490
    ISSN 0367-2530 ; 0373-6490
    DOI 10.1016/j.flora.2021.151833
    Database NAL-Catalogue (AGRICOLA)

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    In stock of ZB MED Bonn / Germany

    Z 68/12: Show issues

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  9. Article ; Online: Optimal base point selection method based on convex hull construction technology

    Dong Jian / Zhang Zhiqiang / Tang Lulu / Peng Rencan / Ji Hongchao

    E3S Web of Conferences, Vol 245, p

    2021  Volume 02034

    Abstract: The primary purpose of maritime delimitation is to ensure the maximum internal waters area obtained. In order to grantee the maximum internal waters area obtained with the selected base point, the idea and method of optimal selection of the territorial ... ...

    Abstract The primary purpose of maritime delimitation is to ensure the maximum internal waters area obtained. In order to grantee the maximum internal waters area obtained with the selected base point, the idea and method of optimal selection of the territorial sea base points with the convex hull (minimum convex hull) construction technology is proposed. The ideal base points are selected by constructing convex hull for all alternative base points, which makes it possible to realize the automatic selection of base points under the principle of the maximum internal waters area.
    Keywords Environmental sciences ; GE1-350
    Language English
    Publishing date 2021-01-01T00:00:00Z
    Publisher EDP Sciences
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  10. Article ; Online: Accuracy analysis and verification of the method for calculation of geodetic problem on earth ellipsoid surface

    Dong Jian / Ji Hongchao / Tang Lulu / Peng Rencan / Zhang Zhiqiang

    E3S Web of Conferences, Vol 245, p

    2021  Volume 02033

    Abstract: The method for calculation of geodetic problem on earth ellipsoid surface is the basic premise for the realization of high-precision marine delimitation technology. Based on the analysis of the construction principle of the existing solution of geodetic ... ...

    Abstract The method for calculation of geodetic problem on earth ellipsoid surface is the basic premise for the realization of high-precision marine delimitation technology. Based on the analysis of the construction principle of the existing solution of geodetic problem method, the algorithm for direct geodetic problem solution(DGPS) based on nested coefficient method and Bessel’s inverse geodetic problem solution(IGPS), which are suitable for various distance solutions, are optimized. Then, the experimental verification scheme of the solution of geodetic problem is designed. Finally, the crossing and reducing accuracy of different calculation examples are verified by different geodetic problem solution methods, and the experiment shows that: the verified accuracy of point-position plotting, distance calculation and azimuth calculation meet the requirements of the indexes of high-precision marine delimitation.
    Keywords Environmental sciences ; GE1-350
    Subject code 518
    Language English
    Publishing date 2021-01-01T00:00:00Z
    Publisher EDP Sciences
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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