Results 91 to 100 of about 967,635 (317)

AgandCuloadedonTiO2/graphite as a catalyst for �Escherichia coli- contaminated water disinfection [PDF]

, 2010
TiO2 film was synthesized by means of the chemical bath deposition (CBD) method from TiCl4 as a precursor and surfactant cetyl trimethyl ammonium bromide (CTAB) as a linking and assem- bling agent of the titanium hydroxide network on a graphite ...
Hapsari, Anita M., KUSUMANINGSIH, TRIANA, Hastuti, Aris, Rahmawati, Fitria   +3 more
core  

Lipopolysaccharide uptake is augmented in lipopolysaccharide‐tolerant mouse macrophage‐like cells via increased CD14 expression

FEBS Open Bio, EarlyView.
In normal (nontolerant) cells, CD14 is crucial for both LPS uptake and LPS signaling. In LPS‐tolerant cells, in which LPS‐induced TNF‐α and IFN‐β production is suppressed, there is a dramatic increase in surface CD14 expression. The overexpressed CD14 in LPS‐tolerant cells is responsible for the enhanced LPS uptake without inducing pro‐inflammatory ...
Saeka Nishihara, Takayuki Manabe, Mika Jouta, Kiyoshi Kawasaki   +3 more
wiley   +1 more source

Zoonotic Escherichia coli [PDF]

Acta Veterinaria Scandinavica, 2002
Escherichia coli is a normal inhabitant of the gastrointestinal tract of all warm-blooded animals, but variants of this species is also among the important etiological agents of enteritis and several extraintestinal diseases. The E. coli strains that cause diarrhoeal illness are categorised into pathogenicity groups based on virulence properties ...
openaire   +3 more sources

Versatile vector tools for efficient protein screening across multiple expression systems

FEBS Open Bio, EarlyView.
A unified vector toolkit enables rapid protein expression screening across E. coli, insect, and mammalian cells. A single primer pair amplifies the target gene, which is inserted into any vector via a standardized interface. This streamlined workflow eliminates repeated cloning steps, accelerating the identification of optimal expression conditions for
Zhimin Zhu, Yaqing Liu, Lei Qin, Feng Yu, Qisheng Wang, Yahui Liu   +5 more
wiley   +1 more source

Computational Health Engineering Applied to Model Infectious Diseases and Antimicrobial Resistance Spread

Applied Sciences, 2019
Infectious diseases are the primary cause of mortality worldwide. The dangers of infectious disease are compounded with antimicrobial resistance, which remains the greatest concern for human health.
Mónica Cartelle Gestal, Margaret R. Dedloff, Eva Torres-Sangiao   +2 more
doaj   +1 more source

High colonization rates of extended-spectrum β-lactamase (ESBL)-producing Escherichia coli [PDF]

, 2014
BACKGROUND International travel contributes to the worldwide spread of multidrug resistant Gram-negative bacteria. Rates of travel-related faecal colonization with extended-spectrum β-lactamase (ESBL)-producing Enterobacteriaceae vary for different ...
Battegay, Manuel, Widmer, Andreas F., Andreas Neumayr, Frei, Reno, Neumayr, Andreas, Hatz, Christoph, Jaeger, Veronika K., Veronika K Jaeger, Johannes Blum, Sabine Haller, Andreas F Widmer, Susan DeCrom, Blum, Johannes, Reno Frei, Furrer, Hansjakob, Endimiani, Andrea, Hansjakob Furrer, DeCrom, Susan, Jaeger, Veronika K, Haller, Sabine, Manuel Battegay, Andrea Endimiani, Esther Kuenzli, Widmer, Andreas F, Christoph Hatz, Kuenzli, Esther   +25 more
core   +1 more source

The crystal structure of the Borrelia burgdorferi nicotinamidase BBE22 resolves a long‐standing annotation error

FEBS Open Bio, EarlyView.
The crystal structure of Borrelia burgdorferi nicotinamidase (PncA/BBE22) reveals the correct full‐length protein initiated from a non‐canonical AUU start codon. The structure validates previous biochemical findings and resolves a long‐standing annotation error, demonstrating that the truncated database sequence is structurally incompatible with the ...
Kalvis Brangulis
wiley   +1 more source

Soluble Toll-Like Receptor 4 Impairs the Interaction of Shiga Toxin 2a with Human Serum Amyloid P Component

Toxins, 2018
Shiga toxin 2a (Stx2a) is the main virulence factor produced by pathogenic Escherichia coli strains (Stx-producing E. coli, STEC) responsible for hemorrhagic colitis and the life-threatening sequela hemolytic uremic syndrome in children.
Maurizio Brigotti, Valentina Arfilli, Domenica Carnicelli, Francesca Ricci, Pier Luigi Tazzari, Gianluigi Ardissino, Gaia Scavia, Stefano Morabito, Xiaohua He   +8 more
doaj   +1 more source

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

FEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard, Emma‐Jayne Proctor, Jiawa Wang, Nikolas P. Johnston, Andrew Hayes, Georgia McCorkell, Haibo Yu, Jai Tree, Mark R. Davies, Mark J. Walker, Ronald Sluyter, Stephan Brouwer, Martina L. Sanderson‐Smith   +12 more
wiley   +1 more source

Investigation of the source of haemolytic Escherichia coli infecting weaned pigs

, 1987
Attempts were made to discover the source of strains of haemolytic Escherichia coli infecting weaned pigs on a piggery. The organisms were not detected in the faeces of sows in the farrowing house, or in the in the faeces or intestinal tracts of ...
Fu, Z.F., Robertson, I.D., Hampson, D.J.
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