Results 101 to 110 of about 9,836 (223)

Overexpression of Escherichia coli yaiX Confers Multidrug Resistance and Enhances Virulence in the Silkworm Infection Model

open access: yesMicrobiology and Immunology, Volume 70, Issue 4, Page 193-205, April 2026.
ABSTRACT The emergence of bacteria with both antimicrobial resistance and high virulence has become a global health concern, underscoring the urgent need to elucidate the molecular basis underlying these traits. Here, we employed the silkworm (Bombyx mori) infection model, which is suitable for high‐throughput screening, together with an Escherichia ...
Kinuka Hongu   +5 more
wiley   +1 more source

Caracterização da interação HipAB na Shewanella oneidensis MR1 [PDF]

open access: yes, 2013
Mestrado em BioquímicaBacterial resistance is a major issue in research related to environmental and public health, due to the ineffectiveness of antibiotics, resulting from a subpopulation of bacterial cells entering a dormant state.
Henriques, Andreia Filipa Pereira
core  

Ribosome State Distributions Define Escherichia coli Persister Physiology: Links to Formation, Stress Responses, and Resuscitation Dynamics

open access: yesMicrobial Biotechnology, Volume 19, Issue 4, April 2026.
The AUCS70/AUCS100 ratio, derived from ribosome sedimentation profiling, quantitatively distinguishes Escherichia coli persisters from growing cells across multiple stress conditions and identifies RMF as the primary target for anti‐persistence strategies. ABSTRACT Persister cells survive antibiotic exposure and contribute to infection relapse, yet the
Hyein Kim, Sooyeon Song
wiley   +1 more source

Tetanus and diphtheria immunity in adolescents from São Paulo, Brazil

open access: yesBrazilian Journal of Medical and Biological Research, 2007
Tetanus and diphtheria vaccines are of special concern in adolescents because boosters are necessary for adequate maintenance of protection and are often omitted.
M.I.S Dinelli   +2 more
doaj  

ATP-Dependent Persister Formation in Escherichia coli

open access: yesmBio, 2017
Persisters are dormant variants that form a subpopulation of cells tolerant to antibiotics. Persisters are largely responsible for the recalcitrance of chronic infections to therapy.
Yue Shan   +5 more
doaj   +1 more source

Genomic Plasticity of Vibrio cholerae [PDF]

open access: yes, 2018
Vibrio cholerae is one of the deadliest pathogens in the history of humankind. It is the causative agent of cholera, adisease characterized by a profuse and watery diarrhoea that still today causes 95.000 deaths worldwide every year. V. choleraeis a free
Didier Mazel, Jose Antonio Escudero
core  

The genome and stage‐specific transcriptomes of the carrot weevil, Listronotus oregonensis, reveal adaptive mechanisms for host specialisation and symbiotic interactions

open access: yesInsect Molecular Biology, Volume 35, Issue 2, Page 126-138, April 2026.
Comprehensive genome and stage‐specific transcriptomes reveal 14,637 genes in Listronotus oregonensis, advancing genetic insights into a key agricultural pest. Compared with related species, L. oregonensis exhibits reduced chemoreceptor gene families but expanded detoxification gene clusters, reflecting its narrow host range and adaptability.
Dave T. Ste‐Croix   +2 more
wiley   +1 more source

State College Times, November 28, 1933 [PDF]

open access: yes, 1933
Volume 22, Issue 39https://scholarworks.sjsu.edu/spartan_daily_1933/1119/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +2 more sources

Centers for Disease Control and Prevention Expert Panel Meetings on Prevention and Treatment of Anthrax in Adults

open access: yesEmerging Infectious Diseases, 2014
The Centers for Disease Control and Prevention convened panels of anthrax experts to review and update guidelines for anthrax postexposure prophylaxis and treatment. The panels included civilian and military anthrax experts and clinicians with experience
Katherine A. Hendricks   +12 more
doaj   +1 more source

Utilizing Exhaled Breath and Skin Microbiomes in Assessments of At‐Risk Killer Whales (Orcinus orca)

open access: yesMarine Mammal Science, Volume 42, Issue 2, April 2026.
ABSTRACT For at‐risk populations of killer whales (Orcinus orca), biological samples can offer information about individual animal status. We hypothesized that low‐yield samples could provide sufficient material for microbiome analysis. We collected and analyzed, with amplicon metabarcoding, breath samples from managed care and free‐ranging killer ...
Linda D. Rhodes   +7 more
wiley   +1 more source

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