The white-cell count, which was 22,000 when treatment ... of penicillin G are effective against both gram-positive and gram-negative organisms suggests that this agent is a potential "broad ...

In the airways, NO targets the vascular smooth muscle cells that surround the small resistance ... activity not only against common bacteria, including both gram-positive and gram-negative, but also ...

we reasoned that nucleotides may play a positive effect on bacterial metabolism, and further affect antibiotic efficacy. To that end, we investigated the effect of five nucleotides on the bactericidal ...

As we learn more about how light, in all its wavelengths, contributes to many of skin’s most basic tasks, the dichotomy between its positive and negative effects on our ... ve seen the high-tech tools ...

Gram-negative bacteria present resistance profiles ... Klebsiella pneumoniae ATCC 700603 served as a positive control, while Escherichia coli ATCC 25922 was used as a negative control. Identification ...

In our medical institution, the tests for a patient with meningitis included the following: CSF cytology, Gram stain and culture ... or solid cancer was defined as meningitis with positive malignant ...

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

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 ...