Methicillin and vancomicin were used as antimicrobial standards.
Bacteria were cultured overnight at 37°C, and the essential oil of the plant and antimicrobial standards (chloramphenicol and ascorbic acid) were added.
On this basis, it may be speculated that, in contrast to observations with hydrophilic antimicrobials, standard dosages of lipophilic antimicrobials may frequently ensure adequate loading even in patients with severe sepsis or septic shock.
Water and swab specimens were plated onto buffered charcoal yeast extract medium with and without supplemental antimicrobial drugs; standard plating techniques were used.
We compared data regarding colonization of antimicrobial and standard CVCs with known microorganisms that can cause CRBSI with an aim to investigate any potential vulnerability in the spectrum of antimicrobial activity.
In order to determine if members of the natural products of the CQAs family were able to inhibit biofilm formation, alone and in combination with a representative panel of antimicrobials, a standard biofilm assay was conducted.
Although multiple administration of time-dependent antimicrobials at standard daily dosage might be useful in clinically stable patients, this may not suffice in patients with glomerular hyperfiltration and/or with infections with borderline susceptible bacterial strains.
The susceptibililty of isolates to 12 selected antimicrobials was determined by the standard antimicrobial susceptibility methods [ 13].
In fact, armA was detected in an animal bacterium because amikacin was included in the standard antimicrobial panel in the Spanish Veterinary Antimicrobial Resistance Surveillance Network.
Relative to the standard antimicrobial agents, derivatives of 1,2,3-triazole-bis-4-amino-1,2,4-triazole-3-thiones were the most potent antimicrobial agents with compound 7d demonstrating comparable antibacterial and antifungal activities against all tested microorganisms.
