Results 51 to 60 of about 8,996,264 (176)

Integrated molecular and affiliation network analysis: Core-periphery social clustering is associated with HIV transmission patterns

Social Networks, 2022
This study investigates the two-mode core-periphery structures of venue affiliation networks of younger Black men who have sex with men (YBMSM). We examined the association between these structures and HIV phylogenetic clusters, defined as members who share highly similar HIV strains that are regarded as a proxy for sexual affiliation networks.
Kayo Fujimoto, Dimitrios Paraskevis, Jacky C. Kuo, Camden J. Hallmark, Jing Zhao 0034, Andre Hochi, Lisa M. Kuhns, Lu-Yu Hwang, Angelos Hatzakis, John A. Schneider   +9 more
openaire   +4 more sources

CNGI/ChinaFLUX: an IPv6-based Terrestrial Ecosystem Flux Research Network in China [PDF]

, 2013
In this manuscript, we introduce the first-step research and development onCNGI/ChinaFLUX, which is supported by CNGI (China Next Generation Internet)Project.
Wu, Chao; Computer Network Information Center, Yan, Shuangjian; Computer Network Information Center, Yang, Zhichao; Computer Network Information Center, Luo, Ze; Computer Network Information Center, Liu, Xiaohan; Computer Network Information Center, Yan, Baoping; Computer Network Information Network   +5 more
core   +1 more source

Molecular transmission network analysis of newly diagnosed HIV-1 infections in Nanjing from 2019 to 2021

BMC Infectious Diseases, 2023
Abstract Objective The objective of this study was to conduct a comprehensive analysis of the molecular transmission networks and transmitted drug resistance (TDR) patterns among individuals newly diagnosed with HIV-1 in Nanjing. Methods Plasma samples were collected from newly diagnosed HIV patients in Nanjing between 2019 and 2021.
Hongjie Shi, Xin Li, Sainan Wang, Xiaoxiao Dong, Mengkai Qiao, Sushu Wu, Rong Wu, Xin Yuan, Jingwen Wang, Yuanyuan Xu, Zhengping Zhu   +10 more
openaire   +3 more sources

Identification of active sequences in HIV-1 molecular transmission networks using machine learning: a cross-sectional study in Hainan Province, south China

Frontiers in Cellular and Infection Microbiology
BackgroundNew HIV-1 infections continue to increase in Hainan Province, a major tourist destination in southern China characterized by high population mobility and diverse viral subtypes.
Dee Yu, Nengde Zhang, Xin Chen, Ruolan Fu, Zhenjiao Zhang, Chunyun Lu, Jing Su, Qionggui Zhou, Qiongjun Xu, Haiqing Xu, Bo Bi, Zhaoqian Wang, JindongDing Petersen   +12 more
doaj   +1 more source

Characterization of molecular transmission network and drug resistance in newly diagnosed HIV-1 population aged 50 years and above in Huzhou City， Zhejiang Province

Shanghai yufang yixue
ObjectiveTo analyze the characteristics of HIV-1 molecular network and pretreatment drug resistance genes in the middle-aged and elderly people aged ≥50 years in Huzhou City, Zhejiang Province, and to provide an evidence for the prevention and control of
ZHU Xiaojuan, ZHANG Jiafeng, FANG Qin, LU Zhonghao, JIN Meihua, WANG Hongyan   +5 more
doaj   +1 more source

Centrality-Based Sombor Index for Network Systems with Applications to Molecular Chemistry and Disease Transmission Networks

TFSS
A number is a graphical invariant in graph theory if it is invariant under graph automorphism. In molecular graph theory, graphical invariants are known as topological indices. Centrality measures are crucial aspects of social network analysis. Centrality measures are used to find famous or influential nodes in a network.
Abdullah, Shaikh Ibrahim, Alkandari, Maryam, De, Kajal, Balkovic, Mislav   +3 more
openaire   +1 more source

Using molecular network analysis to explore the characteristics of HIV-1 transmission in a China-Myanmar border area

PLOS ONE, 2022
Background The China-Myanmar border area is considered a hot spot of active HIV-1 recombination in Southeast Asia. To better understand the characteristics of HIV-1 transmission in this area, a cross-sectional HIV-1 molecular epidemiological survey was conducted in Baoshan Prefecture of Yunnan Province.
Yuying Zhang, Jie Dai, Zhengxu Li, Yanling Ma, Huichao Chen, Lijuan Dong, Xiaomei Jin, Min Yang, Zhijun Zeng, Pengyan Sun, Anyan Hu, Min Chen   +11 more
openaire   +3 more sources

Inflammatory pathway network-based drug repositioning and molecular phenomics

, 2016
Inflammation is a protective biological response to body/tissue damage that involves immune cells, blood vessels and molecular mediators. In this work, we constructed the pathway network of inflammation, including 11 sub-pathways of inflammatory factors.
Jiangyong Gu, Christopher J. Hall, Crosier, Philip S., Gu, Jiangyong, Hall, Christopher J., Chen, Lirong, Xu, Xiaojie, Hall, Christopher, Lirong Chen, Xiaojie Xu, Philip S. Crosier, Crosier, Philip   +11 more
core   +1 more source

Analysis of genetic evolution and molecular transmission of hepatitis C virus in key areas of the southeast coast of China

Frontiers in Public Health
BackgroundHepatitis C virus (HCV) infection is prevalent worldwide. The genotype (GT) distribution characteristics and transmission patterns of HCV show regional differences. Currently, the research on HCV genotype characteristics, molecular transmission
Zongqing Li, Shaobin Wu, Wei Liu, Yiqun Liu, Qiaoling Lian, Shouli Wu, Shouli Wu, Chunyang Zhang, Jianfeng Xie, Jianfeng Xie, Jianfeng Xie   +10 more
doaj   +1 more source

Molecular Transmission Dynamics of HIV-1 in Migrant Populations: Transmission Clusters and Demographic Diversity in Hangzhou, a Key Migration Hub in Eastern China

Viruses
Objective: Population mobility complicates the prevention and control of HIV. To address these challenges, this study explored the molecular epidemiology of HIV among migrant populations in Hangzhou.
Sisheng Wu, Ling Ye, Xingliang Zhang, Min Zhu, Wenjie Luo, Zhou Sun, Junfang Chen, Ke Xu   +7 more
doaj   +1 more source