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Adj.1.penicillin-resistant - unaffected by penicillin; "penicillin-resistant bacteria"
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For example, a study from South Africa revealed penicillin resistance in 33% of their invasive strains,12 while a centre in Baltimore, United States13 reported 48.6% penicillin-resistant strains.
Plasma gelsolin supplementation also improved survival of animals challenged with penicillin-resistant microorganisms.
As he warned in 1945, "the thoughtless person playing with penicillin is morally responsible for the death of the man who finally succumbs to infection with the penicillin-resistant organism."
When amoxicillin is chosen as first-line therapy for AOM, it's dosed at 90 mg/kg rather than the standard 45 mg/kg to overcome resistance from penicillin-resistant Streptococcus pneumoniae, said Dr.
Although treatment with penicillin is still effective against these penicillin-intermediate strains, low-dose treatment regimens may fail for cases involving penicillin-resistant isolates (MIC [greater than or equal to] 0.5 mg/L) (11).
In this study, comparative effects of several food preservatives: sodium nitrite, polylysine, chitosan, and tea catechin on bacteria growth, sei gene expression, and extracellular SEI secretion from a penicillin-resistant S.
Editorial: Therapy for penicillin-resistant Streptococcus pneumoniae.1995 The Pathological Society of GreatBritain and Ireland.
Echoing the delicious tone of Simon Carlyle projects like On Thin Ice and No Holds Bard, this mockumentary toured cameras around Brimlington Hospital, getting under the skin of everyone from a bed-blocking hypochondric and a wise-cracking Scouse priest, to a porter pushing alternative therapies while he's pushing patients and a hapless radio DJ with the vigour of a penicillin-resistant bacteria.
We identified super penicillin-resistant strains in four diverse soils containing up to 1000 mg/L penicillin compared to 100 mg/L, but none of super tetracycline resistant strains were detected in four soils containing up to 1000 mg/L tetracycline, which is the highest concentration of exogenous penicillin or tetracycline reported to date.
Another form of penicillin, called methicillin, was introduced to counter the increasing problem of penicillin-resistant S.
MRSA (methicillin/ oxacillin resistant stapycoccus aureus) VRE (vancomycin- resistant enterococci) and PRSP (penicillin-resistant streptococcus pnemoniae) are the few most important types of multiple drug resistant organisms.

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