Related topics: bacteria · antibiotics

Bacterial virulence is stimulated by burns

Sepsis constitutes the main cause of disease and death in people suffering from severe burns. This results from the dissemination of pathogens in the body, including Pseudomonas aeruginosa, one of the three bacteria most ...

New staph virulence factor

Staphylococcus aureus (staph) is a leading cause of hospital-acquired infections and an increasing threat to public health. Enzymes called serine hydrolases modulate host-pathogen interactions, but little is known about this ...

Bactericidal action of violacein revealed

In an article published in the journal ACS Infectious Diseases, Brazilian researchers describe the bactericidal action mechanism of violacein, a violet pigment produced by environmental bacteria, especially Chromobacterium ...

Combating antibiotic-resistant Staphylococcus aureus

A research team led by Professor Hongzhe Sun, Norman & Cecilia Yip Professor in Bioinorganic Chemistry and Chair Professor from Research Divison for Chemistry and Department of Chemistry, Faculty of Science, in collaboration ...

Targeting metals to fight pathogenic bacteria

Researchers at the Laboratory for Molecular Infection Medicine Sweden (MIMS) at Umeå University in Sweden participated in the discovery of a unique system of acquisition of essential metals in the pathogenic bacterium Staphylococcus ...

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