Results 31 to 40 of about 34,906 (202)

Supra and subgingival application of antiseptics or antibiotics during periodontal therapy

open access: yesPeriodontology 2000, EarlyView., 2023
Abstract Periodontal diseases (gingivitis and periodontitis) are characterized by inflammatory processes which arise as a result of disruption of the balance in the oral ecosystem. According to the current S3 level clinical practice guidelines, therapy of patients with periodontitis involves a stepwise approach that includes the control of the patient ...
Elena Figuero   +5 more
wiley   +1 more source

Nontargeted Metabolomics Reveals the Multilevel Response to Antibiotic Perturbations

open access: yesCell Reports, 2017
Microbes have shown a remarkable ability in evading the killing actions of antimicrobial agents, such that treatment of bacterial infections represents once more an urgent global challenge.
Mattia Zampieri   +3 more
doaj   +1 more source

Quinolones-Induced Musculoskeletal, Neurological, and Psychiatric ADRs: A Pharmacovigilance Study Based on Data From the Italian Spontaneous Reporting System

open access: yesFrontiers in Pharmacology, 2020
BackgroundThe use of quinolones has been associated with the development of serious and persistent adverse drug reaction (ADR) mainly affecting muscles, joints and the nervous system.
Cristina Scavone   +12 more
doaj   +1 more source

Rapid Phenotypic Convergence towards Collateral Sensitivity in Clinical Isolates of Pseudomonas aeruginosa Presenting Different Genomic Backgrounds

open access: yesMicrobiology Spectrum, 2023
Collateral sensitivity (CS) is an evolutionary trade-off by which acquisition of resistance to an antibiotic leads to increased susceptibility to another.
Sara Hernando-Amado   +5 more
doaj   +1 more source

Anticancer Activity of Some Ruthenium(III) Complexes with Quinolone Antibiotics: In Vitro Cytotoxicity, Cell Cycle Modulation, and Apoptosis-Inducing Properties in LoVo Colon Cancer Cell Line

open access: yesApplied Sciences, 2021
Cisplatin is one of the most effective anticancer agents used to treat colon cancer, which is the third malignancy between the most common human cancers in the world, but the resistance developed represents an obstacle against the full success of ...
Mirela Mihaila   +6 more
doaj   +1 more source

Analytical methods for the determination of some selected 4-quinolone antibacterials

open access: yesReviews in Analytical Chemistry, 2017
A comprehensive review with 337 references for the analysis of some selected 4-quinolone drugs belonging to the first and second generations since 2006 up till now is presented. This group includes nalidixic acid, oxolinic acid, piromidic acid, pipemidic
Belal Fathallah   +2 more
doaj   +1 more source

Development of the quinolones [PDF]

open access: yesJournal of Antimicrobial Chemotherapy, 2003
Since their discovery in the early 1960s, the quinolone group of antibacterials has generated considerable clinical and scientific interest. Nalidixic acid, the first quinolone to be developed, was obtained as an impurity during the manufacture of quinine.
Monique I, Andersson   +1 more
openaire   +2 more sources

Docking studies on novel analogs of quinolones against DNA gyrase of Escherichia coli [PDF]

open access: yesJournal of Pharmacy & Pharmacognosy Research, 2018
Context: Bacterial resistance to antibiotics is the inevitable consequence of the use of antimicrobial agents. Thus, quinolones are an important class of antibacterials; these agents generally consist of a 1-subtituted-1,4-dihydro-4-oxopyridine-3 ...
Cristian Davila   +3 more
doaj  

The First Saudi Report of Novel and Common Mutations in the gyrA and parC Genes Among Pseudomonas Spp. Clinical Isolates Recovered from Taif Area

open access: yesInfection and Drug Resistance, 2022
Mohamed F El-Badawy,1,* Emad M Eed,2,* Asmaa S Sleem,3 Azza AK El-Sheikh,4 Ibrahim A Maghrabi,5 Sayed F Abdelwahab6 1Department of Microbiology and Immunology, Faculty of Pharmacy, University of Sadat City, Sadat City, Menoufia, 32897, Egypt ...
El-Badawy MF   +5 more
doaj  

Synthesis and biological activity of methylated derivatives of the Pseudomonas metabolites HHQ, HQNO and PQS

open access: yesBeilstein Journal of Organic Chemistry, 2019
Selectively methylated analogues of naturally occurring 2-heptyl-4(1H)-quinolones, which are alkaloids common within the Rutaceae family and moreover are associated with quorum sensing and virulence of the human pathogen Pseudomonas aeruginosa, have been
Sven Thierbach   +3 more
doaj   +1 more source

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