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290 results on '"Yuan Lingyun"'

1. Intelligent Monitoring Network Construction based on the utilization of the Internet of things (IoT) in the Metallurgical Coking Process

Author

Gan Jianhou, Wang Xingchao, Zhou Juxiang, Tang Lin, and Yuan Lingyun

Subjects
internet of things, coking process, intelligent monitoring network, zigbee mesh clustered network, 07.05.pj, 07.05.tp, Physics, QC1-999
Abstract

With the development of the Internet of Things (IoT), a new and important research direction is possible using IoT to solve the problems of information and intelligence in the metallurgical industry. This paper proposes an intelligent monitoring network based on networking technology and uses the coking process as the research object. The construction of a coking process intelligence monitoring network should focus on the formation of a perception layer network and build on a ZigBee mesh clustered network. Moreover, it also puts forward a network routing establishment and data transmission mechanism. This study provides an effective reference for the wide application of the IoT in the intelligent management and monitoring of the metallurgical process.

Published
2018
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3. University Learning Situation Data Governance Model Based on Blockchain

Author

Pan, Xiaomeng, Yuan, Lingyun, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Gan, Jianhou, editor, Pan, Yi, editor, Zhou, Juxiang, editor, Liu, Dong, editor, Song, Xianhua, editor, and Lu, Zeguang, editor

Published
2024
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5. A lightweight blockchain-based access control scheme for integrated edge computing in the internet of things

Author

Zhang, Jie, Yuan, Lingyun, and Xu, Shanshan

Subjects
Computer Science - Cryptography and Security, Computer Science - Computers and Society, K.6.5, E.3, J.7
Abstract

In view of the security issues of the Internet of Things (IoT), considered better combining edge computing and blockchain with the IoT, integrating attribute-based encryption (ABE) and attribute-based access control (ABAC) models with attributes as the entry point, an attribute-based encryption and access control scheme (ABE-ACS) has been proposed. Facing Edge-Iot, which is a heterogeneous network composed of most resource-limited IoT devices and some nodes with higher computing power. For the problems of high resource consumption and difficult deployment of existing blockchain platforms, we design a lightweight blockchain (LBC) with improvement of the proof-of-work consensus. For the access control policies, the threshold tree and LSSS are used for conversion and assignment, stored in the blockchain to protect the privacy of the policy. For device and data, six smart contracts are designed to realize the ABAC and penalty mechanism, with which ABE is outsourced to edge nodes for privacy and integrity. Thus, our scheme realizing Edge-Iot privacy protection, data and device controlled access. The security analysis shows that the proposed scheme is secure and the experimental results show that our LBC has higher throughput and lower resources consumption, the cost of encryption and decryption of our scheme is desirable., Comment: 35 pages with 8 figures and 5 tables

Published
2021

16. Comparative Morphological, Physiological, and Transcriptomic Analyses of Diploid and Tetraploid Wucai (Brassica campestris L.).

Author

Wang, Jian, Wang, Ruxi, Luo, Fan, Du, Wenjing, Hou, Jinfeng, Chen, Guohu, Tang, Xiaoyan, Wu, Jianqiang, Wang, Wenjie, Huang, Bin, Wang, Chenggang, and Yuan, Lingyun

Subjects
TURNIPS, STARCH metabolism, GERMPLASM, GLUCONEOGENESIS, GLYCOLYSIS, POLYPLOIDY
Abstract

Polyploid plants often exhibit superior yield, stress resistance, and quality. In this study, homologous tetraploid wucai (Brassica campestris L.) was successfully obtained by spraying seedling growth points with colchicine. The morphological, cytological, and physiological characteristics of diploid and tetraploid wucai were analyzed, and transcriptomic sequencing was performed at three stages of development. Tetraploid seedings grew slowly but exhibited darker leaves, enlarged organs and cells, increased stomatal volume, decreased stomatal density, improved nutritional content, and enhanced photosynthesis. Differentially expressed genes (DEGs) identified in diploid and tetraploid plants at three stages of development were enriched in different pathways. Notably, DEGs identified in the tetraploid plants were specifically enriched in starch and sucrose metabolism, pentose and glucuronate interconversions, and ascorbate and aldarate metabolism. In addition, we found that the light green module was most relevant to ploidy, and DEGs in this module were significantly enriched in the glycolysis/gluconeogenesis and TCA cycle pathways. The differential expression of key glycolysis-associated genes at different developmental stages may be the driver of the observed differences between diploid and tetraploid wucai. This study lays a technical foundation for the development of polyploid wucai germplasm resources as well as the breeding of new varieties with improved quality, yield, and stress resistance. It also provides a good empirical reference for the genetic breeding of closely related Brassica species. [ABSTRACT FROM AUTHOR]

Published
2024
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17. Physiological and Transcriptomic Responses of Bok Choy to Heat Stress

Author

Dong, Cuina, primary, Peng, Xixuan, additional, Yang, Xiaona, additional, Wang, Chenggang, additional, Yuan, Lingyun, additional, Chen, Guohu, additional, Tang, Xiaoyan, additional, Wang, Wenjie, additional, Wu, Jianqiang, additional, Zhu, Shidong, additional, Huang, Xingxue, additional, Zhang, Jinlong, additional, and Hou, Jinfeng, additional

Published
2024
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30. Genome-wide identification, transcript profiling and functional analyses of PCP gene family in Wucai (Brassica campestris)

Author

Wang, Ying, primary, Liu, Xueqing, additional, Zhao, Longlong, additional, Tang, Xiaoyan, additional, Wang, Wenjie, additional, Khan, Afrasyab, additional, Pang, Xiaoke, additional, Yang, Danni, additional, Wang, Yongkang, additional, Wang, Chenggang, additional, Yuan, Lingyun, additional, Hou, Jinfeng, additional, and Chen, Guohu, additional

Published
2023
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35. Improved Bacterial Foraging Optimization Algorithm with Information Communication Mechanism for Nurse Scheduling

Author

Niu, Ben, Wang, Chao, Liu, Jing, Gan, Jianhou, Yuan, Lingyun, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Huang, De-Shuang, editor, Jo, Kang-Hyun, editor, and Hussain, Abir, editor

Published
2015
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38. Auxin participates in regulating the leaf curl development of Wucai (Brassica campestris L.)

Author

Hou, Jinfeng, primary, Xu, Ying, additional, Zhang, Shengnan, additional, Yang, Xiaona, additional, Wang, Shuangshuang, additional, Hong, Jie, additional, Dong, Cuina, additional, Zhang, Ping, additional, Yuan, Lingyun, additional, Zhu, Shidong, additional, Chen, Guohu, additional, Tang, Xiaoyan, additional, Huang, Xingxue, additional, Zhang, Jinlong, additional, and Wang, Chenggang, additional

Published
2023
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40. Identification of the BcLEA Gene Family and Functional Analysis of the BcLEA73 Gene in Wucai (Brassica campestris L.)

Author

Jiang, Yueyue, primary, Zhang, Shengnan, additional, Xu, Hongcheng, additional, Tian, Hong, additional, Zhang, Mengyun, additional, Zhu, Shidong, additional, Wang, Chenggang, additional, Hou, Jinfeng, additional, Chen, Guohu, additional, Tang, Xiaoyan, additional, Wang, Wenjie, additional, Wu, Jianqiang, additional, Huang, Xingxue, additional, Zhang, Jinlong, additional, and Yuan, Lingyun, additional

Published
2023
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44. Data Fusion Algorithm Based on Event-Driven and Minimum Delay Aggregation Path in Wireless Sensor Network

Author

Xu, Tianwei, Yuan, Lingyun, Niu, Ben, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Goebel, Randy, editor, Siekmann, Jörg, editor, Wahlster, Wolfgang, editor, Huang, De-Shuang, editor, Jo, Kang-Hyun, editor, Lee, Hong-Hee, editor, Kang, Hee-Jun, editor, and Bevilacqua, Vitoantonio, editor

Published
2009
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49. Mapping and Validation of BrGOLDEN: A Dominant Gene Regulating Carotenoid Accumulation in Brassica rapa

Author

Zhang, Lei, primary, Zhang, Shifan, additional, Dai, Yun, additional, Wang, Shaoxing, additional, Wang, Chenggang, additional, Li, Fei, additional, Zhang, Hui, additional, Chen, Guohu, additional, Yuan, Lingyun, additional, Hou, Jinfeng, additional, Tang, Xiaoyan, additional, Zhu, Shidong, additional, Sun, Rifei, additional, Li, Guoliang, additional, and Zhang, Shujiang, additional

Published
2022
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50. Gene co-expression network analysis reveals key pathways and hub genes in Chinese cabbage (Brassica rapa L.) during vernalization

Author

Shujiang Zhang, Wang Chenggang, Guohu Chen, Guoliang Li, Hui Zhang, Yuan Lingyun, Fei Li, Xiao Sun, Shifan Zhang, Rifei Sun, and Yun Dai

Subjects
China, lcsh:QH426-470, lcsh:Biotechnology, Gradient-vernalization, Brassica, Flowers, Biology, Genes, Plant, Transcriptome, Gene Expression Regulation, Plant, lcsh:TP248.13-248.65, Gene expression, Brassica rapa, Weighted gene co-expression network analysis, Genetics, Gene, Plant Proteins, Bolting, Gene Expression Profiling, food and beverages, RNA sequencing, Vernalization, Chinese cabbage, eye diseases, lcsh:Genetics, Shoot, Gene co-expression network, Hub genes, Biotechnology, Research Article
Abstract

BackgroundVernalization is a type of low temperature stress used to promote rapid bolting and flowering in plants. Although rapid bolting and flowering promote the reproduction of Chinese cabbages (Brassica rapaL.ssp. pekinensis), this process causes their commercial value to decline. Clarifying the mechanisms of vernalization is essential for its further application. We performed RNA sequencing of gradient-vernalization in order to explore the reasons for the different bolting process of two Chinese cabbage accessions during vernalization.ResultsThere was considerable variation in gene expression between different-bolting Chinese cabbage accessions during vernalization. Comparative transcriptome analysis and weighted gene co-expression network analysis (WGCNA) were performed for different-bolting Chinese cabbage during different vernalization periods. The biological function analysis and hub gene annotation of highly relevant modules revealed that shoot system morphogenesis and polysaccharide and sugar metabolism caused early-bolting ‘XBJ’ to bolt and flower faster; chitin, ABA and ethylene-activated signaling pathways were enriched in late-bolting ‘JWW’; and leaf senescence and carbohydrate metabolism enrichment were found in the two Chinese cabbage-related modules, indicating that these pathways may be related to bolting and flowering. The high connectivity of hub genes regulated vernalization, includingMTHFR2,CPRD49,AAP8, endoglucanase 10,BXLs,GATLs, andWRKYs. Additionally, five genes related to flower development,BBX32(binds to theFTpromoter),SUS1(increasesFTexpression),TSF(the closest homologue ofFT),PAOandNAC029(plays a role in leaf senescence), were expressed in the two Chinese cabbage accessions.ConclusionThe present work provides a comprehensive overview of vernalization-related gene networks in two different-bolting Chinese cabbages during vernalization. In addition, the candidate pathways and hub genes related to vernalization identified here will serve as a reference for breeders in the regulation of Chinese cabbage production.

Published
2021

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