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| 1 | Empirical analysis of airport network and critical airports显示文摘Air transport network, or airport network, is a complex network involving numerous airports. Effective management of the air transport system requires an in-depth understanding of the roles of airports in the network. Whereas knowledge on air transport network properties has been improved greatly, methods to find critical airports in the network are still lacking. In this paper, we present methods to investigate network properties and to identify critical airports in the network. A novel network model is proposed with airports as nodes and the correlations between traffic flow of airports as edges. Spectral clustering algorithm is developed to classify airports. Spatial distribution characteristics and intraclass correlation of different categories of airports are carefully analyzed. The analyses based on the fluctuation trend of distance-correlation and power spectrum of time series are performed to examine the self-organized criticality of the network. The results indicate that there is one category of airports which dominates the self-organized critical state of the network. Six airports in this category are found to be the most important ones in the Chinese air transport network. The flights delay occurred in these six airports can propagate to the other airports, having huge impact on the operation characteristics of the entire network. The methods proposed here taking traffic dynamics into account are capable of identifying critical airports in the whole air transport network. | Cong Wei Hu Minghua Dong Bin Wang Yanjun Feng Cheng | 2016 | Chinese Journal of Aeronautics2016，29，2： | 7 |
| 2 | PHYTOCHROME-INTERACTING FACTORS Interact with the ABA Receptors PYL8 and PYL9 to Orchestrate ABA Signaling in Darkness显示文摘PHYTOCHROME-INTERACTING FACTORS(PIFs)are a group of basic helix-loop-helix transcription factors that can physically interact with photoreceptors,including phytochromes and cryptochromes.It was previously demonstrated that PIFs accumulated in darkness and repressed seedling photomorphogenesis,and that PIFs linked different photosensory and hormonal pathways to control plant growth and development.In this study,we show that PIFs positively regulate the ABA signaling pathway during the seedling stage specifically in darkness.We found that PIFs positively regulate ABI5 transcript and protein levels in darkness in response to exogenous ABA treatment by binding directly to the G-box motifs in the ABI5 promoter.Consistently,PIFs and the G-box motifs in the ABI5 promoter determine ABI5 expression in darkness,and overexpression of ABI5 could rescue the ABA-insensitive phenotypes of pifq mutants in the dark.Moreover,we discovered that PIFs can physically interact with the ABA receptors PYL8 and PYL9,and that this interaction is not regulated by ABA.Further analyses showed that PYL8 and PYL9 promote PIF4 protein accumulation in the dark and enhance PIF4 binding to the ABI5 promoter,but negatively regulate PIF4-mediated ABI5 activation.Taken together,our data demonstrate that PIFs interact with ABA receptors to orchestrate ABA signaling in darkness by controlling ABI5 expression,providing new insights into the pivotal roles of PIFs as signal integrators in regulating plant growth and development. | Lijuan Qi Shan Liu Cong Li Jingying Fu Yanjun Jing Jinkui Cheng Hong Li Dun Zhang Xiaoji Wang Xiaojing Dong Run Han Bosheng Li Yu Zhang Zhen Li William Terzaghi Chun-Peng Song Rongcheng Lin Zhizhong Gong Jigang Li | 2020 | Molecular Plant2020，13，3： | 3 |
| 3 | Ternary BiOBr/TiO2/Ti3C2Tx MXene nanocomposites with heterojunction structure and improved photocatalysis performance显示文摘The rational design and construction of heterojunction structure is an effective strategy to improve the photocatalytic performance.Herein,a series of BiOBr nanosheets-immobilized TiO2/Ti3C2Tx MXene hybrid materials with heterojunction structure were synthesized by a facial one-step hydrothermal method.The ternary composites show outstanding performance as photocatalysts for the degradation of rhodamine B due to the optimized synergetic effects of BiOBr,TiO2 and Ti3C2Tx.The improved photocatalytic performance is remarkably attributed to the construction of a heterojunction between TiO2 and BiOBr due to their well-matching of energy band position,which can enhance the absorption for visible light and promote the transfer of photo-generated charge carriers.Moreover,Ti3C2Tx acts as an electron trap to further accelerate the separation of photo-generated electrons and holes. | Tianxiang Xu Jiapei Wang Ye Cong Song Jiang Qin Zhang Hui Zhu Yanjun Li Xuanke Li | 2020 | Chinese Chemical Letters2020，31，4： | 2 |
| 4 | Therapeutic effects of epigallocatechin and epigallocatechin gallate on the allergic reaction ofα_(s1)-casein sensitized mice显示文摘To investigate the anti-α_(s1)-casein allergy mechanism of two tea-derived polyphenols,epigallocatechin(EGC)and epigallocatechin gallate(EGCG),BALB/c mice were sensitized and challenged withα_(s1)-casein and nutritional intervention was given by EGC and EGCG during the sensitization provocation phase.The main evaluation indexes used were levels of mast cell proteases,histamine,and specific antibody immunoglobulin E(IgE),as well as cytokine secretion and pathological observation.The results showed that both EGC and EGCG significantly reduced levels of mast cell protease,histamine,specific IgE antibodies,and Th2 cytokines in allergic mice.The histopathology results showed that both EGC and EGCG markedly reduced the degree of lesions in the intestine,thymus,spleen,and lung.The conclusions from this study can provide a theoretical basis for the mechanism by which tea polyphenols regulate food allergens. | Qianqian Zhang Xiaofeng Yu Linghan Tian Yanjun Cong Linfeng Li | 2023 | Food Science and Human Wellness2023，12，3： | 1 |
| 5 | Numerical simulation on flow field in circumferential overlap trisection helical baffle heat exchanger显示文摘 | CHEN Yaping SHENG Yanjun DONG Cong | 2013 | Applied Thermal Engineering2013，50，1： | 1 |
| 6 | Nu-merical simulation on flow field in circumferential o-verlap trisection helical baffle heat exchanger 显示文摘 | Chen Yaping Sheng Yanjun Dong Cong | 2013 | Ap-plied Thermal Engineering2013，50，1： | 1 |
| 7 | Numerical simulation on flow field in circumferential overlap trisection helical baffle heat exchanger 显示文摘 | CHEN Yaping SHENG Yanjun DONG cong | 2013 | Applied Thermal Engineering2013，50，1： | 1 |
| 8 | Numerical simulation on flow field in circumferential overlap trisection helical baffle heat exchanger显示文摘 | CHEN Yaping SHENG Yanjun DONG Cong | 2013 | Applied Thermal Engineering2013，50，1： | 1 |
| 9 | Growth and photosynthesis limitation of marine red tide alga Skeletonema costatum by low concentrations of Zn2+显示文摘 | Hanhua Hu Yanjun Shi Wei Cong Zhaoling Cai | 2003 | Biotechnology Letters2003，，22： | 1 |
| 10 | Numericalsimulation on flow field in circumferential overlap trisectionhelical baffle heat exchanger 显示文摘 | Chen Yaping Sheng Yanjun Dong cong | 2013 | Applied Thermal Engineering2013，50，1： | 1 |
| 11 | Nu- merical Simulation on Flow Field in Circumferential Over- lap Trisection Helical Baffle Heat Exchanger 显示文摘 | CHEN Yaping SHENG Yanjun DONG Cong | 2013 | Applied Thermal Engineering2013，50，1： | 1 |
| 12 | Numericalhelical baffle heat exchanger显示文摘 | CHEN Yaping SHENG Yanjun DONG Cong | 2013 | Applied Thermal Engineering2013，50，1： | 1 |
| 13 | Effect of Working Experience on Air Traffic Controller Eye Movement显示文摘Eye movement is an important indicator of information-seeking behavior and provides insight into cognitive strategies which are vital for decision-making.Various measures based on eye movements have been proposed to capture humans’ability to process information in a complex environment.The effectiveness of these measures has not yet been fully explored in the field of air traffic management.This paper presents a comparative study on eye-movement measures in air traffic controllers with different levels of working experience.Two commonly investigated oculomotor behaviors,fixation and saccades,together with gaze entropy,are examined.By comparing the statistical properties of the relevant metrics,it is shown that working experience has a notable effect on eye-movement patterns.Both fixation and saccades differ between qualified and novice controllers,with the former type of controller employing more efficient searching strategies.These findings are useful in enhancing the quality of controller training and contributing to an understanding of the information-seeking mechanisms humans use when executing complex tasks. | Yanjun Wang Liwei Wang Siyuan Lin Wei Cong Jianfei Xue Washington Ochieng | 2021 | Engineering2021，7，4： | 0 |
| 14 | Recent advances in the study of epitopes,allergens and immunologic cross-reactivity of edible mango显示文摘Mango(Mangifera indica L.)is a tropical fruit that is widely consumed as both fresh fruits and processed products around the world.The high incidence of mango allergy,on the other hand,has sparked widespread concern.Therefore,a summary and analysis of the current status and issues in mango allergen research can guide in-depth study on the mechanism of mango allergy and reveal effective desensitization methods.We described the incidence of fruit allergy,as well as the mechanism and clinical symptoms of mango allergy,in this review.We also looked into the structural properties of mango allergens,the effect of processing methods on mango allergens,prediction methods for mango allergen epitopes,and the current state of research on mango cross-reactive allergens and preventive measures.Finally,the research directions and ideas for the future are proposed and discussed. | Honglei Guo Yanjun Cong | 2024 | Food Science and Human Wellness2024，13，3： | 0 |
| 15 | Identification of Information-Seeking Behaviors from Air Traffic Controllers′ Eye Movements显示文摘Air traffic controllers are the important parts of air traffic management system who are responsible for the safety and efficiency of the system.They make traffic management decisions based on information acquired from various sources.The understanding of their information seeking behaviors is still limited.We aim to identify controllers′ behavior through the examination of the correlations between controllers′eye movements and air traffic.Sixteen air traffic controllers were invited to participate real-time simulation experiments,during which the data of their eye ball movements and air traffic were recorded.Tweny-three air traffic complexity metrics and six eye movements metrics were calculated to examine their relationships.Two correlational methods,Pearson′s correlation and Spearman′s correlation,were tested between every eye-traffic pair of metrics.The results indicate that controllers′two kinds of information-seeking behaviors can be identified from their eye movements:Targets tracking,and confliction recognition.The study on controllers′ eye movements may contribute to the understanding of information-seeking mechanisms leading to the development of more intelligent automations in the future. | Wang Yanjun Liu Yinxin Cong Wei Xu Xinhua Hu Minghua | 2016 | Transactions of Nanjing University of Aeronautics and Astronautics2016，33，4： | 0 |
| 16 | Cow milkα_(s1)-casein induces allergic responses in a mouse model of atopy显示文摘α_(s1)-Casein is a potential allergen to induce hypersensitivity in cow milk.We had identifiedα_(s1)-casein and its epitopes in previous studies.The present study aimed to evaluate the allergic mechanism ofα_(s1)-casein in a BALB/c mouse model.The levels of specific IgE,mast cell proteinase,histamine and cytokines in sensitized mice were determined,and the clinical and pathological observation were evaluated.Results showed that the levels of specific IgE,mast cell proteinase,histamine,IL-4,IL-5,IL-10 increased significantly with a dose-dependent trend.The local alveolar septum collapsed or thickened,and lymphatic foci were produced in the spleen and thymus,and the inflammatory cells infiltrated in small intestinal mucosa mesenchyme.In conclusion,the levels of specific IgE,mast cell proteinase,histamine,IL-4,IL-5,IL-10 and some inflammatory factors could possibly serve as allergic biomarkers ofα_(s1)-casein,however,additional studies on signal transduction and gene expression are necessary in future. | Guangyu Wang Xiaofeng Yu Yanjun Cong Linfeng Li | 2022 | Food Science and Human Wellness2022，11，5： | 0 |
| 17 | Research Progress on the Effects of Dietary Fiber Regulating Gut Microbiota on Sows Reproductive Performance显示文摘Dietary fiber(DF)is an essential nutrient in sow diet.It can increase sow satiety and prevent constipation.It can also regulate sow gut microbiota,and the interaction between the two can regulate sows reproductive performance and metabolic function and the growth performance of offspring piglets.It can be seen that the benefits of DF in sow production are inseparable from the interaction of gut microbiota.This paper reviewed the effects of DF on the diversity of sows gut microbiota,and the effects of DF-gut microbiota interaction on sows gut microbiota,metabolism,ovulation and lactation,as well as on offspring production performance,aiming to provide a new strategy for the application and research in sow diet. | Guanglei CONG Shuangshuang XIA Chunxue LIU Fengyan YU Hanjing YU Fang ZHANG Yanjun DAI | 2022 | Agricultural Biotechnology2022，11，6： | 0 |
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