Nine species (240 strains) of gram-negative bacilli were studied ... were gradually replaced by a mixture of gram-negative and gram-positive bacteria. When fever (temperature of 103°F.) ...

Gram staining was done ... and WumN17 had regular margins. Catalase, methyl red, Voges–Proskauer, indole production, and oxidation fermentation tests were positive for all strains, while one strain, ...

Microscopic analysis revealed Gram-positive rods for S1 ... such as S1 and S3, testing positive, while others, including S4 and S7, were negative. The catalase test demonstrated that most isolates ...

The pure colonies were checked through gram staining and catalase testing. Gram-positive and catalase-negative strains were cultured at 37°C until they reached stability, maintained in a 25% glycerol ...

By analyzing E. coli protein levels, scientists found a surplus of membrane shuttle proteins that may play a role in antibiotic resistance.

Results from studies that evaluate combination therapy versus monotherapy for gram-negative bacilli conflict with the common practice of use of double coverage. Strong evidence to support the ...

† VIMs are made up of 266 amino acid residues with the exception of VIM-7 (265 residues) and VIM-18 (262 residues). VIM-21, -22 and -27 have been assigned in the Lahey Clinic [201], but there ...

Three of these six pathogens are antibiotic-resistant Gram-negative bacteria. Recently, antibacterial drugs against ESBL-producing Gram-negative bacteria accounted for ∼15% (2 out of 13 ...

Infections by multidrug resistant organisms (MDROs) are a global health threat with a worrying increasing trend. In fragile ...

Michael Boyle is an experienced financial professional with more than 10 years working with financial planning, derivatives, equities, fixed income, project management, and analytics. The idea of ...