Results 11 to 20 of about 52,641 (219)

The Relative Roles of Ambient Temperature and Mobility Patterns in Shaping the Transmission Heterogeneity of SARS-CoV-2 in Japan

Viruses, 2022
We assess the effects of ambient temperature and mobility patterns on the transmissibility of COVID-19 during the epidemiological years of the pandemic in Japan.
Keita Wagatsuma, Iain S. Koolhof, Reiko Saito   +2 more
doaj   +1 more source

Assessment of infection status in treponema pallidum antibody-reactive blood donors

Zhongguo shuxue zazhi, 2023
Objective To evaluate the infection status and potential infectivity of Treponema pallidum specific antibody (anti-TP) reactive blood donors, and to provide reference for the key prevention and screening of TP under the current screening strategy ...
Jiaoli ZOU, Qingkai CHEN, Miaoling DENG, Qiuting YUAN, Wanlan SU, Runkui WEI, Shaobin CHEN, Ziyi HE   +7 more
doaj   +1 more source

Experimental Infection of Chickens with H5N8 High Pathogenicity Avian Influenza Viruses Isolated in Japan in the Winter of 2020–2021

Viruses, 2023
During the winter of 2020–2021, numerous outbreaks of high pathogenicity avian influenza (HPAI) were caused by viruses of the subtype H5N8 in poultry over a wide region in Japan. The virus can be divided into five genotypes—E1, E2, E3, E5, and E7.
Saki Sakuma, Taichiro Tanikawa, Ryota Tsunekuni, Junki Mine, Asuka Kumagai, Kohtaro Miyazawa, Yoshihiro Takadate, Yuko Uchida   +7 more
doaj   +1 more source

An Investigation of Quasi-Static Compression and Shock Responses under a Pneumatic Exciter on Brittle Truss Lattice Structures Fabricated with a Vat Photopolymer Resin

Applied Sciences, 2023
Shock attenuation is a significant aspect of shockproof design. The aim of this study is to explore the use of lattice structures for shock isolation applications.
Patchayaporn Doungkom, Thira Jearsiripongkul, Krit Jiamjiroch   +2 more
doaj   +1 more source

The Variation of SARS-CoV-2 and Advanced Research on Current Vaccines

Frontiers in Medicine, 2022
Over the past 2 years, the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) caused the coronavirus disease 2019 (COVID-19) and rapidly spread worldwide.
Yao Jiang, Qian Wu, Peipei Song, Chongge You   +3 more
doaj   +1 more source

Is the Increased Transmissibility of SARS-CoV-2 Variants Driven by within or Outside-Host Processes?

Mathematics, 2022
Understanding the factors that increase the transmissibility of the recently emerging variants of SARS-CoV-2 can aid in mitigating the COVID-19 pandemic.
Yehuda Arav, Eyal Fattal, Ziv Klausner
doaj   +1 more source

Study on the interaction between different pathogens of Hand, foot and mouth disease in five regions of China

Frontiers in Public Health, 2022
ObjectivesThis study aims to explore the interaction of different pathogens in Hand, foot and mouth disease (HFMD) by using a mathematical epidemiological model and the reported data in five regions of China.MethodsA cross-regional dataset of reported ...
Zimei Yang, Jia Rui, Li Qi, Wenjing Ye, Yan Niu, Kaiwei Luo, Bin Deng, Shi Zhang, Shanshan Yu, Chan Liu, Peihua Li, Rui Wang, Hongjie Wei, Hesong Zhang, Lijin Huang, Simiao Zuo, Lexin Zhang, Shurui Zhang, Shiting Yang, Yichao Guo, Qinglong Zhao, Shenggen Wu, Qin Li, Yong Chen, Tianmu Chen   +24 more
doaj   +1 more source

Epidemiological Characteristics and Transmissibility of Human Immunodeficiency Virus in Nanning City, China, 2001–2020

Frontiers in Public Health, 2021
Background: Human immunodeficiency virus (HIV) is a single-stranded RNA virus that can weaken the body's cellular and humoral immunity and is a serious disease without specific drug management and vaccine.
Qian Lin, Bin Deng, Jia Rui, Song-Bai Guo, Qingqing Hu, Qiuping Chen, Qiuping Chen, Chi Tang, Lina Zhou, Zeyu Zhao, Zeyu Zhao, Shengnan Lin, Yuanzhao Zhu, Meng Yang, Yao Wang, Jingwen Xu, Xingchun Liu, Tianlong Yang, Peihua Li, Zhuoyang Li, Li Luo, Weikang Liu, Chan Liu, Jiefeng Huang, Min Yao, Mengni Nong, Liping Nong, Jinglan Wu, Na Luo, Shihai Chen, Roger Frutos, Shixiong Yang, Qun Li, Jing-An Cui, Tianmu Chen   +34 more
doaj   +1 more source

Enhanced mitochondrial activity reshapes a gut microbiota profile that delays NASH progression

Hepatology, EarlyView., 2022
Improved mitochondrial activity, due to the lack of methylation‐controlled J protein (MCJ), creates a specific microbiota signature that when transferred through cecal microbiota transplantation delays NASH progression by restoring the gut‐liver axis and enhancing hepatic fatty acid oxidation.
María Juárez‐Fernández, Naroa Goikoetxea‐Usandizaga, David Porras, María Victoria García‐Mediavilla, Miren Bravo, Marina Serrano‐Maciá, Jorge Simón, Teresa C. Delgado, Sofía Lachiondo‐Ortega, Susana Martínez‐Flórez, Óscar Lorenzo, Mercedes Rincón, Marta Varela‐Rey, Leticia Abecia, Héctor Rodríguez, Juan Anguita, Esther Nistal, María Luz Martínez‐Chantar, Sonia Sánchez‐Campos   +18 more
wiley   +1 more source

Replication kinetics and infectivity of SARS-CoV-2 Omicron variant sublineages recovered in the Republic of Korea [PDF]

Osong Public Health and Research Perspectives
Objectives We analyzed the correlation between the infectivity and transmissibility of the severe acute respiratory syndrome coronavirus 2 Omicron sublineages BA.1, BA.2, BA.4, and BA.5.
Jeong-Min Kim, Dongju Kim, Jee Eun Rhee, Cheon Kwon Yoo, Eun-Jin Kim   +4 more
doaj   +1 more source