(15) In our study, five of the
ampicillin resistant Salmonella strains were determined as S.
Most of the uropathogens isolated in our study were found to be resistant to commonly used first line antibiotics especially
Ampicillin, Gentamycin, Amoxyclav, Cefuroxime, Ciprofloxacin, TMP + SMZ and Norfloxacin, while most of them were sensitive to Imipenem, Meropenem, Tigecycline, Cefoperazone + Sulbactam and Nitrofurantoin.
The combination of
ampicillin and cefixime showed as synergistic for a single isolate of E.coli.
The highest frequencies of resistance by the MIC method were observed for
ampicillin and streptomycin (58.8% and 54.2%, respectively).
We defined 3 mutually exclusive categories of clinically important resistance according to results of testing for ceftriaxone, ciprofloxacin, and
ampicillin (Figure 1) (8,19): ceftriaxone/ampicillin resistance indicates resistance to ceftriaxone and
ampicillin (because all ceftriaxone-resistant isolates are
ampicillin resistant); ciprofloxacin nonsusceptibility indicates nonsusceptibility to ciprofloxacin but susceptibility to ceftriaxone; and ampicillin-only resistance indicates resistance to
ampicillin but susceptibility to ceftriaxone and ciprofloxacin.
The aim of the present study was to determine antimicrobial susceptibility profiles of
ampicillin resistant enterococci from dogs and cats' rectal swab samples and the occurrence of five virulence determinants in those isolates.
Salmonella Paratyphi A in this study showed low resistance against most antimicrobials such as
ampicillin, trimethoprim-sulfamethoxazole, ceftriaxone, cefotaxime, ciprofloxacin, and levofloxacin (6.7%, 8.0%, 1.3%, 2.7%, 0.0%, and 1.3%, resp.).
Keeping this in view, the determination of bioactivity potential of extracts of Ocimum basilicum, Thymus vulgaris, Rosmarinus officinalis and Origanum vulgare was evaluated against
ampicillin resistant Gram negative bacteria.
According to the company, the
Ampicillin and Sulbactam for Injection USP, 1.5 g/vial (1 g
Ampicillin as the Sodium Salt and 0.5 g Sulbactam as the Sodium Salt), and 3 g/vial (2 g
ampicillin as the sodium salt plus 1 g sulbactam as the sodium salt), and 15 g, Pharmacy Bulk Package, (10 g
Ampicillin as the Sodium Salt and 5 g Sulbactam as the Sodium Salt) is the generic version of Pfizer's Unasyn.
saprophyticus by the Phoenix nitrocefin test and the BD-BBL chromogenic cefinase disk test methods, and to correlate those results with Phoenix penicillin MIC and
ampicillin 2 [micro]g DD.
In the present work, hydrophobic PU and hydrophilic
ampicillin are mixed together in the same solvent and electrospun into a fibrous scaffold.
After Listeria monocytogenes isolation on day 6, the therapy with
ampicillin (2 g IV, q4 h) and gentamicin (120 mg IV) was administered.