Results 181 to 190 of about 268,142 (318)

BacSafe: A Comprehensive Database for Integrated Assessment of Bacterial Biosafety

iMetaMed, EarlyView.
The substantial threats that bacterial contamination poses to healthcare and industrial production requires a comprehensive assessment of biosafety risks for each bacterial species. Here, we introduce BacSafe, a novel database that integrates diverse domains of biosafety knowledge and evaluates bacterial risk across both clinical and environmental ...
Ye Feng, Chengzhi Liu, Qian Liang, Lupeng Ma, Weilian Chen, Fanyuan Gu, Biao Tang, Zhijian Wang, Guoping Zhao, Huan Chen   +9 more
wiley   +1 more source

Frequency of Pseudomonas's Antibiotic Resistance and Virulence Genes in Poultry Meat. [PDF]

Vet Med Sci
Abbasi S, Rahimi E, Jahromi NZ.
europepmc   +1 more source

Beyond “you are what you eat”: Unlocking gut microbiota‐mediated biotransformation of dietary phytochemicals

iMetaOmics, EarlyView.
The “efficacy paradox” of phytochemicals, low bioavailability yet significant health benefits, is associated with gut microbiota, which biotransforms dietary precursors into bioactive metabolites, enabling systemic effects. Thus, health outcomes of diet depend not just on intake “the rainbow”, but on gut microbial metabolism, redefining “you are what ...
Peng Yang, Ren‐You Gan
wiley   +1 more source

Prevalence, potential virulence genes, and antimicrobial resistance of Aeromonas spp. in farm-raised Oreochromis niloticus and Labeo rohita in Noakhali, Bangladesh. [PDF]

PLoS One
Siddiquee NH, Hossain I, Devnath P, Islam F, Akter R, Topu MG, Mitu IJ, Hannan MA, Islam MS, Uddin MS, Bhowmik S.   +10 more
europepmc   +1 more source

Genomic epidemiology and lineage‐specific risk stratification of tet(X4)‐mediated tigecycline resistance along the pork production chain: A One Health perspective

iMetaOmics, EarlyView.
Genome surveillance across a swine‐associated One Health continuum in China shows that slaughterhouses act as major enrichment nodes for tet(X4)‐mediated tigecycline resistance, driven by putative clonal transmission and stable plasmid backbones. Integrating global datasets enables lineage‐specific risk stratification, highlighting key control points ...
Qin Wang, Qiwu Yuan, Xuan Chen, Yujing Zhong, Ke Wu, Renqiao Wen, Luya Liu, Xiaoqin Wang, Cui Li, Hongning Wang, Changwei Lei   +10 more
wiley   +1 more source

Plasmid diversity, antibiotic resistance and virulence genes associated with Staphylococcus aureus isolates from private hospitals in Gauteng, South Africa. [PDF]

World J Microbiol Biotechnol
Ngoie K, Kingsburgh C, Hamiwe T, Ehlers M.   +3 more
europepmc   +1 more source

Microbial keystone taxa and metabolic signatures in centenarians regulate intestinal homeostasis during aging

iMeta, EarlyView.
Clostridium scindens and its metabolite indole‐3‐acetic acid (IAA) are identified as a keystone taxon and metabolic signature in centenarians. Clostridium scindens enhances microbial network stability and produces IAA via its own amidase (AMIE) and aldehyde dehydrogenase (ALDH), thus promoting intestinal homeostasis by activating the aryl hydrocarbon ...
Wei‐Chuan Lin, Cui Zhang, He‐Hua Lei, Zheng Cao, Xin Gao, Wen‐Kai Yu, Xin‐Zhi Li, Qing‐Wei Xiang, Zhi‐Wen Zhang, Shi‐Fu Pang, Wei‐Fei Luo, Deng‐Hui Xie, Li‐Min Zhang, Gang Chen   +13 more
wiley   +1 more source

Enterohemorrhagic <i>Escherichia coli</i> O157:H7 responds to norepinephrine gradients by tRNA reprogramming and codon-biased translation of virulence genes. [PDF]

mSystems
McShane AE, Chan C-K, Chen R, DeMott MS, Begley TJ, Dedon PC.   +5 more
europepmc   +1 more source

A dendrimer enhanced CRISPR/Cas12a performance for the evaluation of acidogenic capacity in cariogenic bacteria

Interdisciplinary Medicine, EarlyView.
A CRISPR/Cas12a‐powered dendritic DNA nanostructure is assembled to create confined enzymatic microdomains, enabling ultrasensitive detection. Integrated into a paper‐based origami biosensor, it allows equipment‐free on‐site quantification of acidogenic pathogens for the early diagnosis of dental caries.
Yuan Zhang, Yining Zhao, Murtaza Sayed, Feng Chen, Juan Zhang   +4 more
wiley   +1 more source

Genomics of Hospital-Associated Brazilian Multidrug-Resistant Klebsiella pneumoniae: Abundance of Resistance and Virulence Genes and Mosaicism of the bla_KPC-2 Genetic Context Among Enterobacterales. [PDF]

Curr Microbiol
Pereira MF, Rossi CC, Borghi M, Januário BD, Andrade-Oliveira AL, Bazzolli DMS, de Almeida LGP, de Vasconcelos ATR, Nicolás MF, Schuenck RP.   +9 more
europepmc   +1 more source