Results 1 to 10 of about 3,484,024 (381)

Penicillin Resistance of Nonvaccine Type Pneumococcus before and after PCV13 Introduction, United States [PDF]

open access: yesEmerging Infectious Diseases, 2017
Introduction of 13-valent pneumococcal conjugate vaccine in the United States was not associated with a significant change in prevalence of penicillin resistance in nonvaccine type serotypes because of the variable success of highly resistant serotypes ...
Cheryl P. Andam   +5 more
doaj   +3 more sources

Penicillin resistance in bovine Staphylococcus aureus: Genomic evaluation of the discrepancy between phenotypic and molecular test methods

open access: yesJournal of Dairy Science, 2023
: Staphylococcus aureus is a major pathogen in humans and animals. In cattle, it is one of the most important agents of mastitis, causing serious costs in the dairy industry.
I. Ivanovic   +6 more
doaj   +2 more sources

Effects of Pneumococcal Conjugate Vaccine on Genotypic Penicillin Resistance and Serotype Changes, Japan, 2010-2017. [PDF]

open access: yesEmerg Infect Dis, 2018
To clarify year-to-year changes in capsular serotypes, resistance genotypes, and multilocus sequence types of Streptococcus pneumoniae, we compared isolates collected from patients with invasive pneumococcal disease before and after introductions of 7 ...
Ubukata K   +9 more
europepmc   +2 more sources

Association between treatment failure in patients with early syphilis and penicillin resistance-related gene mutations of Treponema pallidum: Protocol for a multicentre nested case–control study [PDF]

open access: yesFrontiers in Medicine, 2023
BackgroundThe widespread occurrence of syphilis remains a global public health problem. Although penicillin has been recommended as the first-line therapy for syphilis for more than 70 years, treatment failure occurs in 10–20% of patients with early ...
Hong-Fei Mi   +5 more
doaj   +2 more sources

Long-term effects of penicillin resistance and fitness cost on pneumococcal transmission dynamics in a developed setting [PDF]

open access: yesInfection Ecology & Epidemiology, 2016
Background: The increasing prevalence of penicillin non-susceptible pneumococci (PNSP) throughout the world threatens successful treatment of infections caused by this important bacterial pathogen. The rate at which PNSP clones spread in the community is
Diana Tilevik
doaj   +2 more sources

Analysis of Whole-Genome Sequences for the Prediction of Penicillin Resistance and β-Lactamase Activity in Bacillus anthracis [PDF]

open access: yesmSystems, 2018
Penicillin (PEN) is a low-cost option for anthrax treatment, but naturally occurring resistance has been reported. β-Lactamase expression (bla1, bla2) in Bacillus anthracis is regulated by a sigma factor (SigP) and its cognate anti-sigma factor (RsiP ...
A. S. Gargis   +11 more
doaj   +4 more sources

The challenge of de‐labeling penicillin allergy

open access: yesAllergy: European Journal of Allergy and Clinical Immunology, 2020
Even though 8%‐25% of most populations studied globally are labeled as penicillin allergic, most diagnoses of penicillin allergy are made in childhood and relate to events that are either not allergic in nature, are low risk for immediate ...
Cosby A Stone, Jason Trubiano
exaly   +2 more sources

Nasopharyngeal colonization and penicillin resistance among pneumococcal strains: a Worldwide 2004 update

open access: yesBrazilian Journal of Infectious Diseases, 2006
Surveillance of nasopharyngeal pneumococcus has proven to be a valuable tool for the monitoring of antibiotic resistance. We reviewed the latest information on colonization rate and penicillin resistance by making a MEDLINE search, using the terms ...
Déa M. Cardozo   +3 more
doaj   +2 more sources

Penicillin dust exposure and penicillin resistance among pharmaceutical workers in Tehran, Iran. [PDF]

open access: yesInt J Occup Environ Health, 2016
Farshad AA   +4 more
europepmc   +2 more sources

Home - About - Disclaimer - Privacy