Results 51 to 60 of about 46,851 (204)
Erythromycin-resistant Streptococcus pyogenes
Srpski arhiv za celokupno lekarstvo, 2004 Streptococcus pyogenes is the most prevalent cause of tonsillopharyngitis in children. The drug of choice for infections caused by this microorganism is penicillin. The problem of treating such infections arises when erythromycin-resistant strains occur.
Gordana, Lazarević +3 more
openaire +2 more sources
Neuroprotection, EarlyView.Abstract Prime editing, a novel clustered regularly interspaced short palindromic repeats (CRISPR)‐based technology, fuses a reverse transcriptase (RT) to an engineered CRISPR‐associated protein 9 (Cas9) and uses a prime editing guide RNA (pegRNA)‐encoded template.
Tianshan Ji +4 more
wiley +1 more source
International Journal of Microbiology, 2012 Salivaricin G32, a 2667 Da novel member of the SA-FF22 cluster of lantibiotics, has been purified and characterized from Streptococcus salivarius strain G32.
Philip A. Wescombe +8 more
doaj +1 more source
The Influence of Bacteriophage on Streptococcus pyogenes [PDF]
Journal of General Microbiology, 1955 By the selective action of certain bacteriophages on cultures of susceptible streptococci it is possible to alter or enhance certain of their characteristics. The extractable M antigen may be greatly increased; non-mucoid strains may become completely mucoid with or without the increase in M antigen.
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New Plant Protection, EarlyView.We developed a genome‐integrated CRISPR/Cas12a system for Xenorhabdus budapestensis XBD8, which enables precise deletion or replacement of DNA fragments ranging from 379 to 45,168 bp, with a success rate exceeding 90%. Application of this tool for the dynamic regulation of fabclavine‐8 biosynthesis resulted in a 1.90‐fold increase in production ...
Wenfeng Gan +4 more
wiley +1 more source
Streptococcus pyogenes-purpura fulminans as an invasive form of group A streptococcal infection
Annals of Clinical Microbiology and Antimicrobials, 2018 Background Streptococcus pyogenes is an uncommon pathogen of purpura fulminans, and the pathogenesis of S. pyogenes-purpura fulminans remains unclear because of paucity of cases. We reported a pediatric case of S.
Sayaka Okuzono +13 more
doaj +1 more source
STREPTOCOCCUS PYOGENES AND ANTISTREPTOCOCCIC SERUM. [PDF]
The Lancet, 1896 n ...
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Wildlife Monographs, EarlyView.We synthesized GPS telemetry, genetic, and pathogen data to evaluate metapopulation processes in a reintroduced Rocky Mountain bighorn sheep (Ovis canadensis canadensis) population in Dinosaur National Monument. We estimated subpopulation‐specific abundances and found 4 small subpopulations with high genetic diversity, partial connectivity, and ...
Sarah L. Carroll +8 more
wiley +1 more source
Allergy, EarlyView.ABSTRACT Atopic dermatitis and psoriasis are two common cutaneous chronic inflammatory diseases. Although they share similar immunological mechanisms, their clinical implications in the patient are different. This review compares both diseases from different points of view such as genetics, natural history, triggers of disease, and skin barrier defects
Tali Czarnowicki +6 more
wiley +1 more source
BMC Genomics, 2019 Background The human pathogen Streptococcus pyogenes, or group A Streptococcus, is responsible for mild infections to life-threatening diseases. To facilitate the characterization of regulatory networks involved in the adaptation of this pathogen to its ...
Isabelle Rosinski-Chupin +4 more
doaj +1 more source