Results 51 to 60 of about 1,190,190 (389)

Penicillin Use in Meningococcal Disease Management: Active Bacterial Core Surveillance Sites, 2009. [PDF]

open access: yes, 2016
In 2009, in the Active Bacterial Core surveillance sites, penicillin was not commonly used to treat meningococcal disease. This is likely because of inconsistent availability of antimicrobial susceptibility testing and ease of use of third-generation ...
Anderson, Raydel   +18 more
core   +2 more sources

Conjugation of Penicillin-G with Silver(I) Ions Expands Its Antimicrobial Activity against Gram Negative Bacteria

open access: yesAntibiotics, 2020
Conjugation of penicillin G (PenH) with silver(I) ions forms a new CoMeD (conjugate of metal with a drug) with formula [Ag(pen)(CH3OH)]2 (PenAg). PenAg was characterized by a plethora of physical and spectroscopic techniques, which include in the solid ...
Ioannis Ketikidis   +6 more
doaj   +1 more source

Prospective Assessment of Diagnostic Tests for Pediatric Penicillin Allergy: From Clinical History to Challenge Tests

open access: yesPediatrics, 2019
MD Ibanez, P Rodriguez Del Rio, EM Lasa; Penicillin Allergy in Children (APENIN) Task Force; Pediatric Allergy Committee, Spanish Society of Allergy and Clinical Immunology (SEAIC). Ann Allergy Asthma Immunol.
M. Rathkopf
semanticscholar   +1 more source

Ocular syphilis in patients with human immunodeficiency virus/acquired immunodeficiency syndrome in the era of highly active antiretroviral therapy

open access: yesIndian Journal of Ophthalmology, 2020
Purpose: Re-emergent ocular syphilis in patients with Human immunodeficiency virus (HIV) co-infection has both diagnostic and management difficulties because of the overlapping risk factors. The clinical manifestations described in non-HIV may not be the
Sridharan Sudharshan   +5 more
doaj   +1 more source

Down-Syndrome-Related Maternal Dysbiosis Might Be Triggered by Certain Classes of Antibiotics: A New Insight into the Possible Pathomechanisms

open access: yesAntibiotics, 2023
Down syndrome (DS) is a leading human genomic abnormality resulting from the trisomy of chromosome 21. The genomic base of the aneuploidy behind this disease is complex, and this complexity poses formidable challenges to understanding the underlying ...
Gábor Ternák   +7 more
doaj   +1 more source

Predicting β-lactam susceptibility from the genome of Streptococcus pneumoniae and other mitis group streptococci

open access: yesFrontiers in Microbiology, 2023
IntroductionFor Streptococcus pneumoniae, β-lactam susceptibility can be predicted from the amino acid sequence of the penicillin-binding proteins PBP1a, PBP2b, and PBP2x.
Helle Brander Eriksen   +13 more
doaj   +1 more source

Effect of Exogenous Penicillin on Penicillin Biosynthesis [PDF]

open access: yesAntimicrobial Agents and Chemotherapy, 1972
The addition of phenoxymethylpenicillin (10 mg/ml) at any time during the penicillin fermentation inhibited further accumulation of the antibiotic in broth but had no effect on growth. Benzylpenicillin, 6-aminopenicillanic acid (6-APA), and some semisynthetic penicillins also showed this effect, but penicillin N, penicilloic acid ...
L. E. Day, Elizabeth Z. Gordee
openaire   +3 more sources

Risk of meticillin resistant Staphylococcus aureus and Clostridium difficile in patients with a documented penicillin allergy: population based matched cohort study

open access: yesBritish medical journal, 2018
Objective To evaluate the relation between penicillin allergy and development of meticillin resistant Staphylococcus aureus (MRSA) and C difficile. Design Population based matched cohort study.
Kimberly G. Blumenthal   +5 more
semanticscholar   +1 more source

Effect of Gamma-Rays on the Growth and Penicillin Production of Penicillium chrysogenum

open access: yesJournal of Pure and Applied Microbiology, 2019
This study aimed to investigate the effects of different doses (25, 50, 75, 100, 125, 150, 200, 250, 500, 1000 and 2000 Gy) of gamma radiation on spore germination in Penicillium chrysogenum and on the production and efficacy of penicillin in this ...
Mohammed M. Aljeldah   +3 more
doaj   +1 more source

Complete Resolution of Nonimmune Hydrops Fetalis Secondary to Maternal Syphilis Infection

open access: yesAmerican Journal of Perinatology Reports, 2023
Maternal syphilis infection is a common infectious cause of nonimmune hydrops fetalis. Generally, hydrops fetalis is equated with poor prognoses in affected pregnancies.
Andreea Dinicu   +3 more
doaj   +1 more source

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