Showing 121 - 140 results of 365 for search '"community structure"', query time: 0.08s Refine Results
  1. 121

    The skin microbiota of preterm infants and impact of diaper change frequency. by Noelle E Younge, D Joshua Parris, Daniel Hatch, Angel Barnes, Debra H Brandon

    Published 2024-01-01
    “…Alpha-diversity of the skin microbiota was inversely correlated with skin pH, but not transepidermal water loss. Microbiota community structure differed significantly between body sites (buttocks, chest, and stool) and between individuals. …”
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    Article
  2. 122

    Pawpaws prevent predictability: A locally dominant tree alters understory beta‐diversity and community assembly by Anna C. Wassel, Jonathan A. Myers

    Published 2025-01-01
    “…Dominant species can increase the importance of deterministic community assembly by competitively excluding species in a consistent way across local communities, resulting in low site‐to‐site variation in community composition (beta‐diversity) and nonrandom community structure. In contrast, dominant species could increase the importance of stochastic community assembly by reducing the total number of individuals in local communities (community size), resulting in high beta‐diversity and more random community structure. …”
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  3. 123

    The Diversity of Ants in Different Land Develompental: An Agroforestry Phase Approach by Ananto Triyogo, Budiadi Budiadi, SM Widyastuti, Suwito Setyo Budi, Selly Varanita

    Published 2019-12-01
    “…In terms of ecology, the mechanism of how the AF development phase affects the community structure is important to know. This research was conducted to determine the community structure of ants under the AF ecosystem and it is functional groups. …”
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  4. 124

    Dynamic changes in physicochemical property, biogenic amines content and microbial diversity during the fermentation of Sanchuan ham by Zhongai Chen, Hong Chen, Huan Du, Cong Chen, Kaixiang Lu, Qiaoli Xue, Yongjin Hu

    Published 2024-01-01
    “…Sanchuan ham is appreciated in Yunnan Province, China, for its characteristic flavor and taste, while the microbial community structure and biogenic amines content remain unclear during fermentation processes. …”
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    Article
  5. 125

    Variation in Benthic Macroinvertebrates Along aLongitudinal Gradient of a Disturbed Nyakambu Stream Kabale District Southwestern Uganda. by Byaruhanga, Benson

    Published 2024
    “…Macroinvertebrate community structure and South African Scoring System (SASS) scores closely followed the induced changes in water quality due to human activities. …”
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    Thesis
  6. 126

    Research progress of dynamic community evolution by Jianfei PAN, Lili XU, Yihong DONG

    Published 2017-01-01
    “…Community structure is one of the topological characteristics of social network.It is an important research topic in social network research to explore the structure of community,detect and predict the change of community structure.The evolution of dynamic community was discussed from time slicing processing and dynamic increment strategies.The time slice processing strategy introduced the comparative evolution of the time slice,the clustering evolution of the time slice,and the fusion evolution of the time slice.The dynamic increment strategy described the dynamic evolution of the core community,the dynamic evolution of the cluster and the dynamic evolution of the index.Finally,the framework of community evolution prediction was summarized.…”
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  7. 127

    Spatiotemporal distribution patterns and assembly mechanisms of eukaryotic plankton communities in Liujiaxia Reservoir at the northeastern edge of the Tibetan Plateau by Lingyun Chen, Jihua Cheng, Yangcuo Wanma, Shiying Zhu, Alan Warren, Yingzhi Ning

    Published 2025-02-01
    “…This study provides valuable insight into the eukaryotic plankton community structure in the Liujiaxia Reservoir in the northeastern edge of the Tibetan Plateau, and the relationships between eukaryotic plankton communities, environmental factors, and water quality. …”
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  8. 128

    Microbial Composition Change and Heavy Metal Accumulation in Response to Organic Fertilization Reduction in Greenhouse Soil by Qin Qin, Jun Wang, Lijuan Sun, Shiyan Yang, Yafei Sun, Yong Xue

    Published 2025-01-01
    “…The soil pH emerged as the primary driving factor for variation in the bacterial community structure, whereas available nitrogen, potassium, and lead were the key factors influencing fungal community structural changes. …”
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    Article
  9. 129

    Bird flock effect-based dynamic community detection: Unravelling network patterns over time by Siti Haryanti Hairol Anuar, Zuraida Abal Abas, Iskandar Waini, Mohd Fariduddin Mukhtar, Zejun Sun, Eko Arip Winanto, Norhazwani Mohd Yunos

    Published 2025-01-01
    “…Community structure is essential for topological analysis, function study, and pattern detection in complex networks. …”
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    Article
  10. 130

    Cluster Synchronization of Time-Varying Delays Coupled Complex Networks with Nonidentical Dynamical Nodes by Shuguo Wang, Hongxing Yao, Mingping Sun

    Published 2012-01-01
    “…The controllers are designed based on the community structure of the networks; some sufficient criteria are derived to ensure cluster synchronization of the network model. …”
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    Article
  11. 131

    Structure Properties of Koch Networks Based on Networks Dynamical Systems by Yinhu Zhai, Jia-Bao Liu, Shaohui Wang

    Published 2017-01-01
    “…Furthermore, the community structure in Koch networks is studied by the current and voltage characterizations of its resistor networks.…”
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  12. 132

    Survey of community privacy in social network by Zhongyuan JIANG, Xianyu CHEN, Jianfeng MA

    Published 2021-04-01
    “…Community is an important feature of social network and the development of community detection technology brings the danger of privacy disclosure to network users.How to protect sensitive community information from being leaked and ensure the security of users and communities has become a research hotspot in the field of network security.In recent years, community privacy protection technology has made initial progress, but there is a few survey on the research of community privacy or community security in social networks, and it may limit the potential and long-term development of this research topic.The research on the privacy of community structure was mainly reviewed and the related works on community security were classified, summarized, compared.The hot issues of community security in the future were proposed.…”
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  13. 133

    No microorganism was detected in amniotic fluid of healthy pregnancies from the second trimester to the delivery by Yu Liu, Jingmei Ma, Xiang Li, Haijuan Zhao, Qubo Ai, Lanying Zhang, Yulong Tong, Lingzhen Meng, Huixia Yang

    Published 2025-01-01
    “…Results In cohort 1, the bacterial load and community structure in the second trimester AF samples were indistinguishable from negative controls. …”
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    Article
  14. 134

    Performance of sulfur/steel slag composite matrix in removing nitrate from surface water with low-carbon content by PENG Xianchun, ZHENG Lili, LU Haoran, WANG Zhefeng, ZHU Zheng, LIANG Wenyan

    Published 2025-01-01
    “…The analysis of microbial community structure showed that the microorganisms responsible for denitrification belonged to Proteobacteria and Bacteroidota. …”
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  15. 135

    Genome-resolved year-round dynamics reveal a broad range of giant virus microdiversity by Yue Fang, Lingjie Meng, Jun Xia, Yasuhiro Gotoh, Tetsuya Hayashi, Keizo Nagasaki, Hisashi Endo, Yusuke Okazaki, Hiroyuki Ogata

    Published 2025-01-01
    “…ABSTRACT Giant viruses are crucial for marine ecosystem dynamics because they regulate microeukaryotic community structure, accelerate carbon and nutrient cycles, and drive the evolution of their hosts through co-evolutionary processes. …”
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    Article
  16. 136

    Gut microbiota and quantitative traits divergence at different altitude of long-tailed dwarf hamsters, Cricetulus longicaudatus by Yue Ren, Mengfan Tao, Xiaoliang Wang, Xinsheng Pu, Guangtong Guo, Kuiyou Chen, Bingyu Zhao, Yu Hou, Xin'gen Yang, Yumei Xu

    Published 2025-01-01
    “…To investigate the community structure and diversity of gut microflora and their function in body mass regulation, as well as the effects of various locations on gut microbiota and Cricetulus longicaudatus body mass regulation at various elevations. …”
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    Article
  17. 137

    Grazing Intensity Modifies Soil Microbial Diversity and Their Co-Occurrence Networks in an Alpine Steppe, Central Tibet by Mingxue Xiang, Zepeng Liang, Yanjie Zhang, Junxi Wu, Tao Ma, Lha Duo, Xianzhou Zhang, Gang Fu

    Published 2025-01-01
    “…MG significantly increased the bacterial Shannon index and changed the bacterial community structure. In contrast, HG decreased the fungal ACE and Chao1 indices and also changed the fungal community structure (<i>p</i> < 0.05). …”
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    Article
  18. 138

    Classical Biological Control of Air Potato in Florida by Ted D. Center, William A. Overholt

    Published 2013-01-01
    “…By 1999, it was recognized as transforming plant communities by displacing native species, changing community structure and disrupting ecological functions. …”
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    Article
  19. 139

    Incremental dynamic community discovery algorithm based on multi-core nodes by Jing CHEN, Zhijun LIU, Xinyu YANG, Mingxin LIU, Miaomiao LIU

    Published 2024-03-01
    “…A new incremental dynamic community discovery algorithm MCNIDCD based on multiple core nodes was proposed to address challenges in dynamic community discovery.It adapted to sudden events like the emergence or disappearance of communities during evolution.MCNIDCD categorized core nodes into diffusion and cohesion types, and devised four incremental updating strategies.It adjusted node community membership locally and optimized community structure using an incremental modularity method to facilitate community merging.Evaluation on artificial and real networks shows MCNIDCD’s high conformity to community evolution patterns.In real network experiments, MCNIDCD exhibits a 28% average improvement in modularity performance and significant stability advantages.Its superiority is important for studying dynamic community evolution.…”
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  20. 140

    Community detection in multiplex networks via consensus matrix by Nianwen Ning, Bin Wu

    Published 2017-09-01
    “…In complex network of real world,there are many types of relationships between individuals,and the more effective research ways for this kind of network is to abstract these relationship as a multiplex network.More and more researchers are attracted to be engaged in multiplex network research.A novel framework of community detection of multiplex network based on consensus matrix was presented.Firstly,this framework merges the structure of multiplex network and the information of link between each node into monoplex network.Then,the community structure information of each layer network was obtained through consensus matrix,and the traditional community division algorithm was utilized to carry out community detection of combine networks.The experimental results show that the proposed algorithm can get better performance of community partition in the real network datasets.…”
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