Results 251 to 260 of about 473,213 (294)

Implementation of integrated disease surveillance and response systems in West Africa: lessons learned and future directions. [PDF]

BMJ Health Care Inform
Eneh SC, Anokwuru CC, Onukansi FO, Obi CG, Ikhuoria OV, Dauda Z, Obiekwe SJ, Udoewah SA.   +7 more
europepmc   +1 more source

Phage‐mediated horizontal transfer of Salmonella enterica virulence genes with regulatory feedback from the host

iMeta, EarlyView.
In this study, we found evidence of phage‐mediated horizontal transfer of virulence genes in Salmonella enterica in global habitats from a molecular evolutionary perspective. Notably, csrA, a global regulator in Salmonella enterica, curbed horizontal gene transfer by inhibiting the cyclization and release of prophage.
Tianjing She, Demeng Tan, Jose Luis Balcazar, Ville‐Petri Friman, Danrui Wang, Dong Zhu, Mao Ye, Mingming Sun, Shujian Yuan, Feng Hu   +9 more
wiley   +1 more source

Risk assessment and perspectives of local transmission of chikungunya and dengue in Italy, a European forerunner. [PDF]

Nat Commun
Menegale F, Manica M, Del Manso M, Bella A, Zardini A, Gobbi A, Mignuoli AD, Mattei G, Vairo F, Vezzosi L, Russo F, Ferraro F, Maraglino F, Palamara AT, Dengue risk assessment working group, Poletti P, Pezzotti P, Merler S, Riccardo F.   +18 more
europepmc   +1 more source

A gut microbiota‐bile acid axis inhibits the infection of an emerging coronavirus by targeting its cellular receptor aminopeptidase N

iMeta, EarlyView.
Bacteroides fragilis employs bile salt hydrolase to reprogram host bile acid metabolism, generating lithocholic acid that directly blocks porcine deltacoronavirus infection by disrupting spike protein‐aminopeptidase N binding, defining a microbiota‐bile acid antiviral axis with therapeutic potential against coronaviruses.
Ya‐Qing Zhang, Bin Wang, Yong‐Le Yang, Jin‐Xin Meng, Meng‐Di Zhang, Yi‐Ke Li, Bo Dong, Yanan Zhang, Bo‐Wen Liu, Dong Yang, Chun‐Miao Ji, Yao‐Wei Huang, Shu Jeffrey Zhu   +12 more
wiley   +1 more source

Genomic epidemiology of <i>Brucella suis</i> biovar 2 in German swine and wildlife, 2003-2023. [PDF]

Front Vet Sci
Melzer F, Linde J, Brangsch H.
europepmc   +1 more source

Applications of artificial intelligence‐driven microfluidics in medical laboratory science

Interdisciplinary Medicine, EarlyView.
The advancements in microfluidics and artificial intelligence are transforming the landscape of Medical Laboratory Science. This article systematically reviews the approaches and applications of AI‐driven microfluidics for analyzing cells, bacteria, nucleic acids, proteins, viruses, and cancer, while also addressing current challenges and proposing ...
Qingyang Jiang, Qiaohui Mo, Chenchen Ge, Wangjing Li, Jingwen Mai, Yao Chen, Ying Liu, Xiaoyan Deng, Zifeng Yang, Dou Wang   +9 more
wiley   +1 more source

How much and how long? The transmission of external shocks on stock market in Chinese hospitality and tourism industry

International Studies of Economics, EarlyView.
Abstract In this study, we employ the synthetic control method to evaluate the transmission of external shocks, taking COVID‐19 as an example, on the stock market in the Chinese hospitality and tourism industry, specifically in the catering, hotel, cultural landscape, natural landscape, and travel agency sectors. We find an increasingly negative causal
Yuan Chen, Qikexin Yu, Peiwen Yuan, Yeyang Zhao   +3 more
wiley   +1 more source

Genomic Surveillance of Climate-Amplified Cholera Outbreak, Malawi, 2022-2023. [PDF]

Emerg Infect Dis
Chabuka L, Choga WT, Mavian CN, Moir M, Morgenstern C, Tegaly H, Sharma A, Wilkinson E, Naidoo Y, Inward R, Bhatt S, William Wint GR, Khan K, Bogoch II, Kraemer MUG, Lourenço J, Baxter C, Tagliamonte M, Salemi M, Lessells RJ, Mitambo C, Chitatanga R, Bitilinyu-Bango J, Chiwaula M, Chavula Y, Bukhu M, Manda H, Chitenje M, Malolo I, Mwanyongo A, Mvula B, Nyenje M, de Oliveira T, Kagoli M.   +33 more
europepmc   +1 more source

Localized and Short‐Term Effects of Lockdowns on Urban Rental Markets: Evidence From Shanghai

International Studies of Economics, EarlyView.
ABSTRACT This paper investigates the localized and short‐term effects of COVID‐19‐induced lockdowns on Shanghai's rental market in the second half of 2022. Using Difference‐in‐Differences methodologies, we find that rental prices declined by 1.5% following the lockdowns on average, with areas characterized by a high density of companies falling by 2.0%
Yanpeng Jiang, Xiaochi Shen
wiley   +1 more source

Assessment of Healthcare Workers' Preparedness for Managing Infectious Disease Outbreaks in Taif City, Saudi Arabia. [PDF]

Healthcare (Basel)
Qazi I, Althobaiti SS, Darwish MM, Althobaiti YS, Alzahrani AS, Mazi WA, Awaji SY.   +6 more
europepmc   +1 more source