levofloxacin has been researched along with nalidixic acid in 54 studies
Studies (levofloxacin) | Trials (levofloxacin) | Recent Studies (post-2010) (levofloxacin) | Studies (nalidixic acid) | Trials (nalidixic acid) | Recent Studies (post-2010) (nalidixic acid) |
---|---|---|---|---|---|
4,346 | 581 | 2,209 | 3,246 | 87 | 340 |
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 0 (0.00) | 18.7374 |
1990's | 1 (1.85) | 18.2507 |
2000's | 29 (53.70) | 29.6817 |
2010's | 21 (38.89) | 24.3611 |
2020's | 3 (5.56) | 2.80 |
Authors | Studies |
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Chen, S; Cui, S; McDermott, PF; Meng, J; Paulsen, I; White, DG; Zhao, S | 1 |
Choi, TY; Pai, H; Seo, MR | 1 |
Catalan, A; de la Campa, AG; Dominguez, L; Escudero, JA; Gonzalez-Zorn, B; Lopez, G; Moreno, MA; Rivero, E; San Millan, A | 1 |
Barth, AL; Castanheira, M; Gales, AC; Nicoletti, AG; Pereira, AS; Pignatari, AC | 1 |
Campos, J; García-Cobos, S; Pérez-Vázquez, M; Román, F | 1 |
Aubry, A; Cambau, E; Jarlier, V; Matrat, S; Petrella, S; Sougakoff, W | 1 |
Courvalin, P; Galimand, M; Périchon, B | 1 |
Arakawa, Y; Kato, H; Kimura, K; Konda, T; Shibata, N; Shibayama, K; Suzuki, S; Wachino, J; Yamane, K | 1 |
Andres, P; Centrón, D; Galas, M; Guerriero, L; Petroni, A; Quiroga, C; Quiroga, MP; Soler Bistué, AJ; Tokumoto, M; Tolmasky, ME; Vargas, LJ; Zorreguieta, A | 1 |
Iredell, JR; Partridge, SR; Zong, Z | 1 |
Arakawa, Y; Chen, L; Chen, ZL; Deng, YT; Gao, JH; Liu, JH; Zeng, ZL | 1 |
Carmeli, Y; Chmelnitsky, I; Navon-Venezia, S; Strahilevitz, J | 1 |
Cattoir, V; Nordmann, P; Poirel, L | 1 |
Hiramatsu, K; Kikuchi, K; Ohtsuka, M; Ono, Y; Sasaki, T; Shimizu, K; Takahashi, N | 2 |
Bremont, S; Charavay, F; Courvalin, P; Goarant, C; Le Hello, S; O'Connor, O; Page, S; Vernel-Pauillac, F | 1 |
Chen, Z; Deng, Y; Huang, L; Liu, J; Lü, D; Ma, J; Wang, M; Wang, X; Xu, X; Zeng, Z; Zhang, Y | 1 |
Baptista, BC; Correia, JD; da Fonseca, JD; Martínez-Martínez, L; Pomba, C | 1 |
Guo, Q; Hooper, DC; Wang, M; Wang, X; Wu, S; Xu, X; Ye, X | 1 |
Bartalesi, F; Bartoloni, A; Gamboa, H; Gotuzzo, E; Mantella, A; Pallecchi, L; Riccobono, E; Rossolini, GM; Sennati, S | 1 |
Accogli, M; Caprioli, A; Carattoli, A; Cerquetti, M; Fortini, D; García-Fernández, A; Giufrè, M; Graziani, C; Luzzi, I | 1 |
Caddick, JM; Gunell, M; Hakanen, AJ; Huovinen, P; Jalava, J; Kotilainen, P; Lilly, AJ; Piddock, LJ; Siitonen, A; Webber, MA | 1 |
Albertí, S; Bengoechea, JA; Doménech-Sánchez, A; Llobet, E; Martínez-Martínez, L; Padilla, E | 1 |
Ahmed, S; Calderwood, SB; Faruque, AS; Hooper, DC; Jacoby, GA; Khan, WA; Kim, HB; LaRocque, RC; Park, CH; Qadri, F; Salam, MA; Wang, M | 1 |
Bartalesi, F; Bartoloni, A; Gotuzzo, E; Mantella, A; Pallecchi, L; Riccobono, E; Rossolini, GM; Sennati, S; Trigoso, C | 1 |
Barnes, JC; Bradley, P; Day, NC; Fourches, D; Reed, JZ; Tropsha, A | 1 |
Choi, SS; Contrera, JF; Hastings, KL; Kruhlak, NL; Sancilio, LF; Weaver, JL; Willard, JM | 1 |
Hakanen, AJ; Huovinen, P; Kotilainen, P; Lehtopolku, M; Nakari, UM; Siitonen, A | 1 |
Blango, MG; Mulvey, MA | 1 |
Ahn, JH; Bae, IK; Lee, JE; Lee, JJ; Lee, SH; Park, I; Park, KS; Sun, HI; Woo, GJ | 1 |
Fisk, L; Greene, N; Naven, RT; Note, RR; Patel, ML; Pelletier, DJ | 1 |
Bialek, S; Chevalier, J; Davin, A; Lavigne, JP; Leflon-Guibout, V; Marcon, E; Moreau, R; Nicolas-Chanoine, MH; Pagès, JM | 1 |
Gozalbes, R; Pineda-Lucena, A | 1 |
Ekins, S; Williams, AJ; Xu, JJ | 1 |
Afshari, CA; Chen, Y; Dunn, RT; Hamadeh, HK; Kalanzi, J; Kalyanaraman, N; Morgan, RE; van Staden, CJ | 1 |
Bellman, K; Knegtel, RM; Settimo, L | 1 |
Chen, M; Hu, C; Suzuki, A; Thakkar, S; Tong, W; Yu, K | 1 |
Ashenden, S; Bender, A; Cokol, M; Karakoc, I; Kuru, N; Mason, DJ; Meral, S; Stott, I; Weinstein, ZB | 1 |
Blaskovich, MAT; Pham, TDM; Ziora, ZM | 1 |
Maskell, JP; Sefton, AM; Williams, JD | 1 |
Aguilar, L; Garcia-Mendez, E; Jiménez De Anta, MT; Marco, F; Mensa, J; Ruiz, J; Sierra, JM; Vila, J | 1 |
Aracil, B; Campos, J; Cantón, R; Pérez-Vázquez, M; Román, F | 1 |
Chiu, SS; Chow, KH; Ho, AY; Ho, PL; Lai, EL; Lau, YL; Mak, GC; Tsang, KW | 1 |
Ho, PL; Lau, SK; Mak, GC; Tse, CW; Wong, SS | 1 |
Bilker, WB; Fishman, NO; Lautenbach, E; Mao, X; Metlay, JP; Nachamkin, I; Tolomeo, P | 1 |
Cambau, E; Cattoir, V; Denamur, E; Lascols, C; Legrand, P; Lesprit, P; Soussy, CJ | 1 |
Ryzhko, IV; Trishina, AV; Verkina, LM | 1 |
Cho, JK; Kim, JH; Kim, KS | 1 |
Ardanuy, C; Calatayud, L; de la Campa, AG; Garmendia, J; Liñares, J; Marti, S; Puig, C; Tirado-Vélez, JM; Tubau, F | 1 |
Åhman, J; Kahlmeter, G; Matuschek, E; Petersen, A; Sjölund-Karlsson, M; Skov, R; Stegger, M; Torpdahl, M | 1 |
Hidalgo, AA; Millanao, AR; Mora, AY; Mora, GC; Saavedra, CP; Valenzuela, LM; Villagra, NA | 1 |
Dogan, A; Donmez, F | 1 |
Ebrahimzadeh, F; Gholami, S; Jafari-Sales, A; Rostami, A; Zadeh, FA | 1 |
Gunardi, WD; Moehario, LH; Nainggolan, IM; Nathania, I; Nusatia, ACM; Tjoa, E; Yasmon, A | 1 |
3 review(s) available for levofloxacin and nalidixic acid
Article | Year |
---|---|
DILIrank: the largest reference drug list ranked by the risk for developing drug-induced liver injury in humans.
Topics: Chemical and Drug Induced Liver Injury; Databases, Factual; Drug Labeling; Humans; Pharmaceutical Preparations; Risk | 2016 |
Quinolone antibiotics.
Topics: | 2019 |
Globally Vibrio cholera antibiotics resistance to RNA and DNA effective antibiotics: A systematic review and meta-analysis.
Topics: Anti-Bacterial Agents; Cephalothin; Cholera; Cholera Toxin; Ciprofloxacin; Drug Resistance, Bacterial; Furazolidone; Gatifloxacin; Humans; Levofloxacin; Microbial Sensitivity Tests; Nalidixic Acid; Nitrofurantoin; Norfloxacin; Novobiocin; Rifampin; Vibrio cholerae; Virulence Factors | 2022 |
51 other study(ies) available for levofloxacin and nalidixic acid
Article | Year |
---|---|
Contribution of target gene mutations and efflux to decreased susceptibility of Salmonella enterica serovar typhimurium to fluoroquinolones and other antimicrobials.
Topics: Animals; Anti-Infective Agents; DNA Topoisomerases; Drug Resistance, Bacterial; Fluoroquinolones; Gene Targeting; Genes, Bacterial; Mutation; Salmonella Infections, Animal; Salmonella typhimurium | 2007 |
Association of QnrB determinants and production of extended-spectrum beta-lactamases or plasmid-mediated AmpC beta-lactamases in clinical isolates of Klebsiella pneumoniae.
Topics: Anti-Bacterial Agents; Bacterial Proteins; beta-Lactam Resistance; beta-Lactamases; Cephalosporins; Drug Resistance, Multiple, Bacterial; Escherichia coli; Humans; Klebsiella Infections; Klebsiella pneumoniae; Microbial Sensitivity Tests; Plasmids; Quinolones | 2007 |
First characterization of fluoroquinolone resistance in Streptococcus suis.
Topics: Amino Acid Sequence; DNA Gyrase; DNA Topoisomerase IV; Drug Resistance, Bacterial; Female; Fluoroquinolones; Genes, Bacterial; Humans; Male; Molecular Sequence Data; Point Mutation; RNA, Ribosomal, 16S; Sequence Alignment; Streptococcus suis | 2007 |
First report of plasmid-mediated qnrA1 in a ciprofloxacin-resistant Escherichia coli strain in Latin America.
Topics: Anti-Bacterial Agents; Ciprofloxacin; Conjugation, Genetic; Drug Resistance, Bacterial; Escherichia coli; Escherichia coli Infections; Escherichia coli Proteins; Integrons; Latin America; Molecular Sequence Data; Plasmids | 2007 |
Fluoroquinolone resistance in Haemophilus influenzae is associated with hypermutability.
Topics: Anti-Infective Agents; Drug Resistance, Bacterial; Fluoroquinolones; Genes, Bacterial; Haemophilus Infections; Haemophilus influenzae; Humans; Microbial Sensitivity Tests; Mutation | 2007 |
Expression and purification of an active form of the Mycobacterium leprae DNA gyrase and its inhibition by quinolones.
Topics: Anti-Infective Agents; DNA; DNA Gyrase; DNA, Superhelical; Enzyme Inhibitors; Mycobacterium leprae; Quinolones; Topoisomerase II Inhibitors | 2007 |
Transferable resistance to aminoglycosides by methylation of G1405 in 16S rRNA and to hydrophilic fluoroquinolones by QepA-mediated efflux in Escherichia coli.
Topics: Amino Acid Motifs; Amino Acid Sequence; Aminoglycosides; Anti-Bacterial Agents; Anti-Infective Agents; Conjugation, Genetic; Conserved Sequence; DNA, Bacterial; Drug Resistance, Multiple, Bacterial; Enterobacteriaceae; Escherichia coli; Escherichia coli Proteins; Fluoroquinolones; Genes, rRNA; Methylation; Methyltransferases; Microbial Sensitivity Tests; Molecular Sequence Data; Norfloxacin; Plasmids; Sequence Analysis, DNA; Sequence Homology, Amino Acid | 2007 |
New plasmid-mediated fluoroquinolone efflux pump, QepA, found in an Escherichia coli clinical isolate.
Topics: Amino Acid Sequence; Anti-Bacterial Agents; Carbonyl Cyanide m-Chlorophenyl Hydrazone; Chitosan; Conjugation, Genetic; DNA, Bacterial; Drug Resistance, Bacterial; Escherichia coli; Escherichia coli Infections; Fluoroquinolones; Humans; Malates; Microbial Sensitivity Tests; Molecular Sequence Data; Plasmids; Reverse Transcriptase Polymerase Chain Reaction; Transformation, Bacterial; Uncoupling Agents | 2007 |
Complex class 1 integrons with diverse variable regions, including aac(6')-Ib-cr, and a novel allele, qnrB10, associated with ISCR1 in clinical enterobacterial isolates from Argentina.
Topics: Alleles; Amino Acid Sequence; Argentina; Bacterial Proteins; Base Sequence; beta-Lactamases; Cross Infection; DNA Transposable Elements; Drug Resistance, Bacterial; Enterobacteriaceae; Enterobacteriaceae Infections; Humans; Integrons; Microbial Sensitivity Tests; Molecular Sequence Data; Polymerase Chain Reaction; Sequence Analysis, DNA; Sequence Homology, Nucleic Acid | 2007 |
RmtC 16S rRNA methyltransferase in Australia.
Topics: Aminoglycosides; Anti-Bacterial Agents; Australia; beta-Lactam Resistance; beta-Lactamases; beta-Lactams; Drug Resistance, Bacterial; Genes, rRNA; Humans; Methyltransferases; Microbial Sensitivity Tests; Proteus Infections; Proteus mirabilis; RNA, Ribosomal, 16S | 2008 |
Coprevalence of plasmid-mediated quinolone resistance determinants QepA, Qnr, and AAC(6')-Ib-cr among 16S rRNA methylase RmtB-producing Escherichia coli isolates from pigs.
Topics: Animals; Anti-Bacterial Agents; Drug Resistance, Bacterial; Escherichia coli; Escherichia coli Proteins; Fluoroquinolones; Methyltransferases; Plasmids; RNA, Ribosomal, 16S; Swine; Swine Diseases | 2008 |
Plasmid-mediated qnrB2 and carbapenemase gene bla(KPC-2) carried on the same plasmid in carbapenem-resistant ciprofloxacin-susceptible Enterobacter cloacae isolates.
Topics: Anti-Infective Agents; Bacterial Proteins; beta-Lactamases; Carbapenems; Ciprofloxacin; Drug Resistance, Bacterial; Enterobacter cloacae; Genes, Bacterial; Microbial Sensitivity Tests; Plasmids; Quinolones | 2008 |
Plasmid-mediated quinolone resistance pump QepA2 in an Escherichia coli isolate from France.
Topics: Aged; Base Sequence; DNA Primers; DNA, Bacterial; Drug Resistance, Bacterial; Escherichia coli; Escherichia coli Infections; Escherichia coli Proteins; Female; Fluoroquinolones; France; Genes, Bacterial; Humans; Models, Genetic; Molecular Sequence Data; Plasmids | 2008 |
Smqnr, a new chromosome-carried quinolone resistance gene in Stenotrophomonas maltophilia.
Topics: Alleles; Amino Acid Sequence; Anti-Bacterial Agents; Base Sequence; Chromosomes, Bacterial; DNA Primers; DNA, Bacterial; Drug Resistance, Bacterial; Fluoroquinolones; Genes, Bacterial; Gram-Negative Bacterial Infections; Humans; Molecular Sequence Data; Sequence Homology, Amino Acid; Stenotrophomonas maltophilia | 2008 |
Real-time PCR detection of gyrA and parC mutations in Streptococcus pneumoniae.
Topics: Amino Acid Substitution; Base Sequence; DNA Gyrase; DNA Mutational Analysis; DNA Primers; DNA Probes; DNA Topoisomerase IV; DNA, Bacterial; Drug Resistance, Bacterial; Fluoroquinolones; Genes, Bacterial; Humans; Nucleic Acid Denaturation; Point Mutation; Polymerase Chain Reaction; Streptococcus pneumoniae; Thermodynamics | 2008 |
High prevalence of plasmid-mediated quinolone resistance determinants qnr, aac(6')-Ib-cr, and qepA among ceftiofur-resistant Enterobacteriaceae isolates from companion and food-producing animals.
Topics: Acetyltransferases; Adolescent; Adult; Aged; Animals; Animals, Domestic; Anti-Bacterial Agents; Bacterial Proteins; beta-Lactamases; Cambodia; Cephalosporins; China; Conjugation, Genetic; Drug Resistance, Bacterial; Enterobacteriaceae; Enterobacteriaceae Infections; Escherichia coli Proteins; Female; Humans; Male; Mali; Microbial Sensitivity Tests; Middle Aged; Nasal Cavity; Plasmids; Quinolones; Young Adult | 2009 |
Detection of the pandemic O25-ST131 human virulent Escherichia coli CTX-M-15-producing clone harboring the qnrB2 and aac(6')-Ib-cr genes in a dog.
Topics: Animals; Anti-Bacterial Agents; Dogs; Drug Resistance, Bacterial; Escherichia coli; Genes, Bacterial; Humans; Plasmids; Virulence | 2009 |
New plasmid-mediated quinolone resistance gene, qnrC, found in a clinical isolate of Proteus mirabilis.
Topics: Amino Acid Sequence; Anti-Infective Agents; Bacterial Proteins; Base Sequence; Conjugation, Genetic; Drug Resistance, Bacterial; Enterobacteriaceae; Enterobacteriaceae Infections; Humans; Microbial Sensitivity Tests; Molecular Sequence Data; Plasmids; Polymerase Chain Reaction; Proteus Infections; Proteus mirabilis; Quinolones; Sequence Analysis, DNA | 2009 |
High prevalence of qnr genes in commensal enterobacteria from healthy children in Peru and Bolivia.
Topics: Bacterial Proteins; Base Sequence; Bolivia; Child; Child, Preschool; Drug Resistance, Bacterial; Escherichia coli; Escherichia coli Proteins; Humans; Infant; Klebsiella pneumoniae; Molecular Sequence Data; Peru; Plasmids; Polymerase Chain Reaction; Quinolones | 2009 |
Emergence of quinolone-resistant Bordetella pertussis in Japan.
Topics: Anti-Bacterial Agents; Bordetella pertussis; Child; DNA Gyrase; Fluoroquinolones; Humans; Japan; Microbial Sensitivity Tests; Mutation; Nalidixic Acid; Quinolones | 2009 |
First report of plasmid-mediated quinolone resistance determinant qnrS1 in an Escherichia coli strain of animal origin in Italy.
Topics: Animals; Anti-Bacterial Agents; Ciprofloxacin; Drug Resistance, Bacterial; Escherichia coli; Genes, Bacterial; Microbial Sensitivity Tests; Plasmids; Poultry; Poultry Diseases; Quinolones; Salmonella enterica | 2009 |
Mechanisms of resistance in nontyphoidal Salmonella enterica strains exhibiting a nonclassical quinolone resistance phenotype.
Topics: Bacterial Proteins; Drug Resistance, Bacterial; Electroporation; Genotype; Microbial Sensitivity Tests; Plasmids; Polymerase Chain Reaction; Quinolones; Salmonella enterica | 2009 |
Klebsiella pneumoniae AcrAB efflux pump contributes to antimicrobial resistance and virulence.
Topics: Animals; Anti-Bacterial Agents; Bronchoalveolar Lavage Fluid; Culture Media; Defensins; DNA, Bacterial; Drug Resistance, Bacterial; Genotype; Humans; Klebsiella Infections; Klebsiella pneumoniae; Lipopolysaccharides; Mice; Mice, Inbred ICR; Microbial Sensitivity Tests; Phenotype; Plasmids; Polymyxin B; Polysaccharides; Repressor Proteins; RNA, Bacterial | 2010 |
Transferable quinolone resistance in Vibrio cholerae.
Topics: Anti-Bacterial Agents; Bacterial Proteins; Chromosomes, Bacterial; Ciprofloxacin; DNA Gyrase; DNA Topoisomerase IV; DNA Transposable Elements; Drug Resistance, Multiple, Bacterial; Humans; Microbial Sensitivity Tests; Mutation; Polymerase Chain Reaction; Quinolones; Vibrio cholerae | 2010 |
Characterization of small ColE-like plasmids mediating widespread dissemination of the qnrB19 gene in commensal enterobacteria.
Topics: Anti-Bacterial Agents; DNA Transposable Elements; Drug Resistance, Multiple, Bacterial; Enterobacteriaceae; Genotype; Microbial Sensitivity Tests; Molecular Sequence Data; Plasmids; Polymerase Chain Reaction; Quinolones | 2010 |
Cheminformatics analysis of assertions mined from literature that describe drug-induced liver injury in different species.
Topics: Animals; Chemical and Drug Induced Liver Injury; Cluster Analysis; Databases, Factual; Humans; MEDLINE; Mice; Models, Chemical; Molecular Conformation; Quantitative Structure-Activity Relationship | 2010 |
Development of a phospholipidosis database and predictive quantitative structure-activity relationship (QSAR) models.
Topics: | 2008 |
Antimicrobial susceptibilities of multidrug-resistant Campylobacter jejuni and C. coli strains: in vitro activities of 20 antimicrobial agents.
Topics: Anti-Bacterial Agents; Campylobacter coli; Campylobacter Infections; Campylobacter jejuni; Carbapenems; Drug Resistance, Multiple, Bacterial; Erythromycin; Feces; Finland; Humans; Macrolides; Microbial Sensitivity Tests; Minocycline; Tigecycline | 2010 |
Persistence of uropathogenic Escherichia coli in the face of multiple antibiotics.
Topics: Animals; Anti-Bacterial Agents; Biofilms; Cell Membrane Permeability; Cells, Cultured; Drug Resistance, Bacterial; Endosomes; Escherichia coli; Escherichia coli Infections; Female; Humans; Mice; Mice, Inbred CBA; Microbial Sensitivity Tests; Recurrence; Urinary Bladder; Urinary Tract Infections; Urothelium | 2010 |
Novel variants of the qnrB gene, qnrB22 and qnrB23, in Citrobacter werkmanii and Citrobacter freundii.
Topics: Animals; Bacterial Proteins; Chickens; Citrobacter; Citrobacter freundii; Escherichia coli; Microbial Sensitivity Tests; Molecular Sequence Data; Plasmids; Polymerase Chain Reaction; Quinolones; Swine | 2010 |
Developing structure-activity relationships for the prediction of hepatotoxicity.
Topics: Chemical and Drug Induced Liver Injury; Databases, Factual; Humans; Structure-Activity Relationship; Tetracyclines; Thiophenes | 2010 |
Membrane efflux and influx modulate both multidrug resistance and virulence of Klebsiella pneumoniae in a Caenorhabditis elegans model.
Topics: Animals; Anti-Bacterial Agents; Bacterial Outer Membrane Proteins; Bacterial Proteins; beta-Lactams; Biological Transport; Caenorhabditis elegans; Drug Resistance, Bacterial; Ertapenem; Klebsiella pneumoniae; Reverse Transcriptase Polymerase Chain Reaction; Virulence | 2010 |
QSAR-based solubility model for drug-like compounds.
Topics: Databases, Factual; Models, Molecular; Pharmaceutical Preparations; Quantitative Structure-Activity Relationship; Solubility; Water | 2010 |
A predictive ligand-based Bayesian model for human drug-induced liver injury.
Topics: Bayes Theorem; Chemical and Drug Induced Liver Injury; Humans; Ligands | 2010 |
A multifactorial approach to hepatobiliary transporter assessment enables improved therapeutic compound development.
Topics: Animals; ATP Binding Cassette Transporter, Subfamily B; ATP Binding Cassette Transporter, Subfamily B, Member 11; ATP-Binding Cassette Transporters; Biological Transport; Chemical and Drug Induced Liver Injury; Cluster Analysis; Drug-Related Side Effects and Adverse Reactions; Humans; Liver; Male; Multidrug Resistance-Associated Proteins; Pharmacokinetics; Rats; Rats, Sprague-Dawley; Recombinant Proteins; Risk Assessment; Risk Factors; Toxicity Tests | 2013 |
Comparison of the accuracy of experimental and predicted pKa values of basic and acidic compounds.
Topics: Chemistry, Pharmaceutical; Forecasting; Hydrogen-Ion Concentration; Pharmaceutical Preparations; Random Allocation | 2014 |
Prediction of Antibiotic Interactions Using Descriptors Derived from Molecular Structure.
Topics: Anti-Bacterial Agents; Drug Interactions; Molecular Structure | 2017 |
Selection of resistant variants of respiratory pathogens by quinolones.
Topics: Anti-Infective Agents; Ciprofloxacin; Drug Resistance, Microbial; Haemophilus influenzae; Humans; Levofloxacin; Microbial Sensitivity Tests; Moraxella catarrhalis; Nalidixic Acid; Ofloxacin; Pneumonia, Bacterial; Streptococcus pneumoniae | 1999 |
In vitro activity of gemifloxacin against clinical isolates of Neisseria gonorrhoeae with and without mutations in the gyrA gene.
Topics: Anti-Infective Agents; Aza Compounds; Ciprofloxacin; DNA Gyrase; DNA Topoisomerase IV; Drug Resistance, Bacterial; Fluoroquinolones; Gemifloxacin; Genes, Bacterial; Gonorrhea; Humans; In Vitro Techniques; Levofloxacin; Microbial Sensitivity Tests; Moxifloxacin; Mutation; Nalidixic Acid; Naphthyridines; Neisseria gonorrhoeae; Ofloxacin; Quinolines | 2003 |
Laboratory detection of Haemophilus influenzae with decreased susceptibility to nalidixic acid, ciprofloxacin, levofloxacin, and moxifloxacin due to GyrA and ParC mutations.
Topics: Aza Compounds; Base Sequence; Ciprofloxacin; DNA Gyrase; DNA Primers; DNA Topoisomerase IV; Fluoroquinolones; Haemophilus Infections; Haemophilus influenzae; Humans; Levofloxacin; Microbial Sensitivity Tests; Moxifloxacin; Nalidixic Acid; Ofloxacin; Polymerase Chain Reaction; Quinolines | 2004 |
Decreased levofloxacin susceptibility in Haemophilus influenzae in children, Hong Kong.
Topics: Anti-Bacterial Agents; Carrier State; Child; Child, Preschool; Drug Resistance, Bacterial; Haemophilus influenzae; Hong Kong; Humans; Infant; Levofloxacin; Nalidixic Acid; Nasopharynx; Ofloxacin | 2004 |
Reduced levofloxacin susceptibility and tetracycline resistance in a clinical isolate of Haemophilus quentini identified by 16S rRNA sequencing.
Topics: Anti-Bacterial Agents; Bacteremia; Bacterial Typing Techniques; DNA, Bacterial; Drug Resistance, Multiple, Bacterial; Female; Haemophilus; Haemophilus Infections; Humans; Infant, Newborn; Levofloxacin; Nalidixic Acid; Ofloxacin; Phenotype; RNA, Ribosomal, 16S; Sequence Analysis, DNA; Tetracycline Resistance | 2005 |
Phenotypic and genotypic characterization of fecal Escherichia coli isolates with decreased susceptibility to fluoroquinolones: results from a large hospital-based surveillance initiative.
Topics: Anti-Bacterial Agents; DNA Gyrase; DNA Topoisomerase IV; Electrophoresis, Gel, Pulsed-Field; Escherichia coli; Escherichia coli Infections; Feces; Fluoroquinolones; Genotype; Hospitals; Humans; Levofloxacin; Microbial Sensitivity Tests; Mutation; Nalidixic Acid; Ofloxacin; Phenotype; Population Surveillance; Solvents | 2006 |
In vivo selection during ofloxacin therapy of Escherichia coli with combined topoisomerase mutations that confer high resistance to ofloxacin but susceptibility to nalidixic acid.
Topics: Aged; Anti-Bacterial Agents; Bacteremia; DNA Topoisomerases; Drug Resistance; Escherichia coli; Escherichia coli Infections; Humans; Levofloxacin; Male; Nalidixic Acid; Ofloxacin | 2006 |
[Lack of levofloxacin and moxyfloxacin efficacy in experimental plague of albino mice infected with nalidixic acid resistant pathogen (Nal(r))].
Topics: Animals; Anti-Bacterial Agents; Ciprofloxacin; Drug Resistance, Bacterial; Lethal Dose 50; Levofloxacin; Mice; Models, Animal; Nalidixic Acid; Ofloxacin; Plague; Virulence; Yersinia pestis | 2010 |
Prevalence and characterization of plasmid-mediated quinolone resistance genes in Salmonella isolated from poultry in Korea.
Topics: Animals; Blotting, Southern; Ciprofloxacin; DNA Primers; Drug Resistance, Bacterial; Electrophoresis, Gel, Pulsed-Field; Escherichia coli; Gene Transfer, Horizontal; Levofloxacin; Microbial Sensitivity Tests; Nalidixic Acid; Plasmids; Polymerase Chain Reaction; Poultry; Poultry Diseases; Quinolones; Republic of Korea; Salmonella; Salmonella Infections, Animal | 2013 |
Molecular characterization of fluoroquinolone resistance in nontypeable Haemophilus influenzae clinical isolates.
Topics: Aged; Aged, 80 and over; Anti-Bacterial Agents; Bacterial Typing Techniques; Base Sequence; Ciprofloxacin; DNA Gyrase; DNA Topoisomerase IV; DNA, Bacterial; Drug Resistance, Bacterial; Female; Fluoroquinolones; Genetic Variation; Haemophilus Infections; Haemophilus influenzae; Humans; Levofloxacin; Male; Microbial Sensitivity Tests; Middle Aged; Multilocus Sequence Typing; Nalidixic Acid; Pulmonary Disease, Chronic Obstructive; Respiratory Tract Infections; Sequence Analysis, DNA | 2015 |
Development of a Pefloxacin Disk Diffusion Method for Detection of Fluoroquinolone-Resistant Salmonella enterica.
Topics: Anti-Bacterial Agents; Bacteremia; Base Sequence; Ciprofloxacin; Disk Diffusion Antimicrobial Tests; DNA Gyrase; DNA Topoisomerase IV; DNA, Bacterial; Drug Resistance, Multiple, Bacterial; Humans; Levofloxacin; Nalidixic Acid; Ofloxacin; Pefloxacin; Salmonella enterica; Salmonella Infections; Sequence Analysis, DNA | 2015 |
Cysteine auxotrophy drives reduced susceptibility to quinolones and paraquat by inducing the expression of efflux-pump systems and detoxifying enzymes in S. Typhimurium.
Topics: Anti-Bacterial Agents; Bacterial Proteins; Ciprofloxacin; Cysteine; Drug Resistance, Multiple, Bacterial; Gene Deletion; Gene Expression; Genes, Bacterial; Humans; Levofloxacin; Membrane Transport Proteins; Mutation; Nalidixic Acid; Paraquat; Quinolones; Reactive Oxygen Species; Salmonella typhimurium; Sulfur | 2019 |
Investigation of the effects of three different generations of fluoroquinolone derivatives on antioxidant and immunotoxic enzyme levels in different rat tissues.
Topics: Adenosine Deaminase; Animals; Antioxidants; Aspartate Aminotransferases; Catalase; Ciprofloxacin; COVID-19; Creatinine; Fluoroquinolones; Glucose; Glutathione; Glutathione Peroxidase; Levofloxacin; Lipid Peroxidation; Malondialdehyde; Moxifloxacin; Nalidixic Acid; Oxidative Stress; Peroxidase; Rats; Rats, Wistar; SARS-CoV-2; Superoxide Dismutase; Triglycerides | 2022 |
Hotspots sequences of gyrA, gyrB, parC, and parE genes encoded for fluoroquinolones resistance from local Salmonella Typhi strains in Jakarta.
Topics: Amino Acids; Anti-Bacterial Agents; Ciprofloxacin; DNA Gyrase; DNA Topoisomerase IV; Drug Resistance, Bacterial; Fluoroquinolones; Humans; Levofloxacin; Microbial Sensitivity Tests; Moxifloxacin; Nalidixic Acid; Quinolones; Salmonella; Salmonella enterica; Salmonella typhi; Typhoid Fever | 2022 |