Evaluation of the Carba NP test for rapid detection of carbapenemase-producing Enterobacteriaceae and Pseudomonas aeruginosa.

abstract：:Three structural analogs of 5-ethyl-1-benzyloxymethyl-6-(phenylthio)uracil (E-BPU) inhibited human immunodeficiency virus type 1 (HIV-1) replication without cytotoxicity in vitro and were more potent than azidothymidine and were as potent as E-BPU. The target of these compounds is HIV-1 reverse transcriptase. Reverse ...

journal_title：Antimicrobial agents and chemotherapy

authors： Piras G,Dutschman GE,Im GJ,Pan BC,Chu SH,Cheng YC

更新日期：1995-02-01 00:00:00

abstract：:We compared the inoculum effects for 109 recent clinical isolates of the Bacteroides fragilis group of cefoxitin, cefotetan, ceftizoxime, ceftriaxone, and three beta-lactamase inhibitors (clavulanic acid, sulbactam, and tazobactam) and their penicillin-derived components. Bactericidal activity was assayed and morpholo...

journal_title：Antimicrobial agents and chemotherapy

authors： Goldstein EJ,Citron DM,Cherubin CE

更新日期：1991-09-01 00:00:00

abstract：:Ribonucleoside analog inhibitors (rNAI) target the hepatitis C virus (HCV) RNA-dependent RNA polymerase nonstructural protein 5B (NS5B) and cause RNA chain termination. Here, we expand our studies on β-d-2'-C-methyl-2,6-diaminopurine-ribonucleotide (DAPN) phosphoramidate prodrug 1 (PD1) as a novel investigational inhi...

journal_title：Antimicrobial agents and chemotherapy

authors： Ehteshami M,Tao S,Ozturk T,Zhou L,Cho JH,Zhang H,Amiralaei S,Shelton JR,Lu X,Khalil A,Domaoal RA,Stanton RA,Suesserman JE,Lin B,Lee SS,Amblard F,Whitaker T,Coats SJ,Schinazi RF

更新日期：2016-07-22 00:00:00

abstract：:The gene of the Staphylococcus aureus fluoroquinolone efflux transporter protein NorA confers resistance to a number of structurally dissimilar drugs, not just to fluoroquinolones, when it is expressed in Bacillus subtilis. NorA provides B. subtilis with resistance to the same drugs and to a similar extent as the B. s...

journal_title：Antimicrobial agents and chemotherapy

authors： Neyfakh AA,Borsch CM,Kaatz GW

更新日期：1993-01-01 00:00:00

abstract：:Ampicillin-resistant Enterococcus faecium (ARE) and vancomycin-resistant E. faecium (VRE) are important nosocomial pathogens. We quantified effects of probiotics and antibiotics on intestinal acquisition of ARE colonization in patients hospitalized in two non-intensive care unit (non-ICU) wards with high ARE prevalenc...

journal_title：Antimicrobial agents and chemotherapy

authors： de Regt MJ,Willems RJ,Hené RJ,Siersema PD,Verhaar HJ,Hopmans TE,Bonten MJ

更新日期：2010-07-01 00:00:00

abstract：:We adopted an in vitro infective endocarditis model (IVIEM) to compare the efficacy of vancomycin (VAN), arbekacin (ABK), and gentamicin (GEN) alone or in combination. Using two strains of clinically isolated methicillin-resistant Staphylococcus aureus, one GEN susceptible (GS171) and one GEN resistant (GR153), fibrin...

journal_title：Antimicrobial agents and chemotherapy

authors： Lee DG,Chun HS,Yim DS,Choi SM,Choi JH,Yoo JH,Shin WS,Kang MW

更新日期：2003-12-01 00:00:00

abstract：:Two TolC homologs, PM0527 and PM1980, were identified for Pasteurella multocida. A pm0527 mutant displayed increased susceptibility to a range of chemicals, including rifampin (512-fold) and acridine orange (128-fold). A pm1980 mutant showed increased susceptibility to rifampin, ceftazidime, and vancomycin. ...

journal_title：Antimicrobial agents and chemotherapy

authors： Hatfaludi T,Al-Hasani K,Dunstone M,Boyce J,Adler B

更新日期：2008-11-01 00:00:00

abstract：:Clinical treatment failures have been reported to occur in early Lyme borreliosis (LB) for many suitable antimicrobial agents. Investigations of possible resistance mechanisms of the Borrelia burgdorferi complex must analyze clinical isolates obtained from LB patients, despite their receiving antibiotic treatment. Her...

journal_title：Antimicrobial agents and chemotherapy

authors： Hunfeld KP,Ruzic-Sabljic E,Norris DE,Kraiczy P,Strle F

更新日期：2005-04-01 00:00:00

abstract：:We used the Tn10-encoded Tet repressor, which has a highly specific binding capacity for tetracycline, to probe contacts between the drug and protein by chemical interference studies of the antibiotic. For that purpose, the equilibrium association constants of modified tetracyclines with the Tet repressor and Mg2+ cat...

journal_title：Antimicrobial agents and chemotherapy

authors： Degenkolb J,Takahashi M,Ellestad GA,Hillen W

更新日期：1991-08-01 00:00:00

abstract：:Oxidizing agents like hypochlorous acid (HOCl) have antimicrobial activity. We developed an integrated electrochemical scaffold or 'e-scaffold' that delivers a continuous low dose of HOCl aimed at targeting microbial biofilms without exceeding concentrations toxic to humans, as a prototype of a device being developed ...

journal_title：Antimicrobial agents and chemotherapy

authors： Flurin L,Raval YS,Mohamed A,Greenwood-Quaintance KE,Cano EJ,Beyenal H,Patel R

更新日期：2021-01-04 00:00:00

abstract：:The in vitro interactions between bismuth subcitrate and a variety of antimicrobial agents against 12 Campylobacter pyloridis (C. pylori) isolates were studied by the agar dilution checkerboard technique. The combination of bismuth subcitrate with the older quinolone, oxolinic acid, produced synergistic activity again...

journal_title：Antimicrobial agents and chemotherapy

authors： Van Caekenberghe DL,Breyssens J

更新日期：1987-09-01 00:00:00

abstract：:BILN 2061 is a novel, specific hepatitis C virus (HCV) NS3 serine protease inhibitor discovered by Boehringer Ingelheim that has shown potent activity against HCV replicons in tissue culture and is currently under clinical investigation for the treatment of HCV infection. The poor fidelity of the HCV RNA-dependent RNA...

journal_title：Antimicrobial agents and chemotherapy

authors： Lu L,Pilot-Matias TJ,Stewart KD,Randolph JT,Pithawalla R,He W,Huang PP,Klein LL,Mo H,Molla A

更新日期：2004-06-01 00:00:00

abstract：:Using J774 macrophages, the intracellular activities of gentamicin, azithromycin, telithromycin, ciprofloxacin, moxifloxacin, and oritavancin (LY333328) against Staphylococcus aureus (strain ATCC 25923) have been quantitatively assessed in a 24-h model. S. aureus was positively localized in phagolysosomes by confocal ...

journal_title：Antimicrobial agents and chemotherapy

authors： Seral C,Van Bambeke F,Tulkens PM

更新日期：2003-07-01 00:00:00

abstract：:The multiple-dose pharmacokinetics of amoxicillin (AM [administered twice daily in a 25-mg/kg of body weight intravenous dose]) in 17 preterm infants (11 males; gestational age, 29 +/- 1.9 weeks; birth weight, 1,175 +/- 278 g) were evaluated on day 3 of life. Blood samples were collected from an arterial catheter at 0...

journal_title：Antimicrobial agents and chemotherapy

authors： Huisman-de Boer JJ,van den Anker JN,Vogel M,Goessens WH,Schoemaker RC,de Groot R

更新日期：1995-02-01 00:00:00

abstract：:Fifty strains of Mycoplasma pneumoniae in L cells were tested for susceptibility to macrolide antibiotics. Rokitamycin, a new macrolide antibiotic, was most active against these organisms, with an MIC for 90% of strains of 0.007 microgram/ml. The MICs of erythromycin, josamycin, and kitasamycin for 90% of strains were...

journal_title：Antimicrobial agents and chemotherapy

authors： Misu T,Arai S,Furukawa M,Yamamoto Y,Miyazaki T

更新日期：1987-11-01 00:00:00

abstract：:Isoprinosine has been reported to decrease progression to AIDS, primarily by preventing Pneumocystis carinii pneumonia (PCP), in human immunodeficiency virus-infected patients, but the mechanism of action is unknown. para-Acetamidobenzoic acid (PAcBA), one component of isoprinosine, is structurally related to para-ami...

journal_title：Antimicrobial agents and chemotherapy

authors： Kovacs JA,Powell F,Voeller D,Allegra CJ

更新日期：1993-06-01 00:00:00

abstract：:Mongrel dogs with ascites created by inferior vena cava ligation were given cephalothin, cephaloridine, cefazolin, and cefamandole to evaluate the effect of protein binding and serum pharmacokinetics on the distribution of cephalosporins into ascitic fluid. Antibiotics were given intramuscularly (15 mg/kg) every 4 h f...

journal_title：Antimicrobial agents and chemotherapy

authors： Gerding DN,Peterson LR,Legler DC,Hall WH,Schierl EA

更新日期：1978-08-01 00:00:00

abstract：:High dosages of ceftriaxone are used to treat central nervous system (CNS) infections. Dosage adaptation according to the glomerular filtration rate is currently not recommended. Ceftriaxone pharmacokinetics (PK) was investigated by a population approach in patients enrolled in a French multicenter prospective cohort ...

journal_title：Antimicrobial agents and chemotherapy

authors： Grégoire M,Dailly E,Le Turnier P,Garot D,Guimard T,Bernard L,Tattevin P,Vandamme YM,Hoff J,Lemaitre F,Verdier MC,Deslandes G,Bellouard R,Sébille V,Chiffoleau A,Boutoille D,Navas D,Asseray N

更新日期：2019-08-23 00:00:00

abstract：:SM-8668 (Sch 39304) is a new oral antifungal agent which we evaluated in comparison with fluconazole in various fungal infection models. The prophylactic effect of SM-8668 was excellent against systemic candidiasis, aspergillosis, and cryptococcosis in mice. The 50% effective dose for SM-8668 was assessed at 10 days a...

journal_title：Antimicrobial agents and chemotherapy

authors： Tanio T,Ichise K,Nakajima T,Okuda T

更新日期：1990-06-01 00:00:00

abstract：:The dependence of microbial killing on chloride ions present in solutions undergoing iontophoresis is addressed. A 400-microA current was applied to vials containing synthetic urine or saline, and the production of chlorine-based substances (CBSs) was detected by the N,N-diethyl-p-phenylene diamine colorimetric method...

journal_title：Antimicrobial agents and chemotherapy

authors： Davis CP,Shirtliff ME,Trieff NM,Hoskins SL,Warren MM

更新日期：1994-12-01 00:00:00

abstract：:Amoxicillin and ampicillin were compared at a dose of 250 mg twice daily for 4 weeks to treat Salmonella typhi or Salmonella paratyphi A chronic bacteriuria with intermittent bacteremia. Eleven patients received amoxicillin, and 15 received ampicillin. Concentrations of the two drugs were measured in the urine and ser...

journal_title：Antimicrobial agents and chemotherapy

authors： Bassily SB,Kilpatrick ME,Farid Z,Mikhail IA,El-Masry NA

更新日期：1981-11-01 00:00:00

abstract：:We collected 1,353 strains of beta-hemolytic streptococci of groups A, B, C, and G (1,176 strains of which were group A) isolated in 26 institutions throughout Japan in 1972-1974. The strains were grouped and T-typed by our specific group-and T-factor sera, and the minimal inhibitory concentrations of 10 antibiotics w...

journal_title：Antimicrobial agents and chemotherapy

authors： Miyamoto Y,Takizawa K,Matsushima A,Asai Y,Nakatsuka S

更新日期：1978-03-01 00:00:00

abstract：:Resistance of Mycobacterium tuberculosis to fluoroquinolones (FQ) results mostly from mutations in the gyrA gene. We developed a reverse hybridization-based line probe assay in which oligonucleotide probes carrying the wild-type gyrA sequence, a serine-to-threonine (S95T) polymorphism, and gyrA mutations (A90V, A90V-S...

journal_title：Antimicrobial agents and chemotherapy

authors： Giannoni F,Iona E,Sementilli F,Brunori L,Pardini M,Migliori GB,Orefici G,Fattorini L

更新日期：2005-07-01 00:00:00

abstract：:Against 443 aerobic and anaerobic bacteria isolated from diabetic foot infections, ceftobiprole MICs (microg/ml) at which 90% of the isolates tested were inhibited were as follows: methicillin-resistant Staphylococcus aureus, 1; methicillin-susceptible S. aureus and Staphylococcus lugdunensis, 0.5; Anaerococcus prevot...

journal_title：Antimicrobial agents and chemotherapy

authors： Goldstein EJ,Citron DM,Merriam CV,Warren YA,Tyrrell KL,Fernandez HT

更新日期：2006-11-01 00:00:00

abstract：:Using measured free fraction and 50% inhibitory concentration (IC50) values for the human immunodeficiency virus protease inhibitors lopinavir (LPV) and ritonavir (RTV) in tissue culture media with various protein concentrations ranging from 5 to 50%, we estimated serum-free IC50 values for each drug. The range of ser...

journal_title：Antimicrobial agents and chemotherapy

authors： Hickman D,Vasavanonda S,Nequist G,Colletti L,Kati WM,Bertz R,Hsu A,Kempf DJ

更新日期：2004-08-01 00:00:00

abstract：:DNA ligases are indispensable enzymes playing a critical role in DNA replication, recombination, and repair in all living organisms. Bacterial NAD+-dependent DNA ligase (LigA) was evaluated for its potential as a broad-spectrum antibacterial target. A novel class of substituted adenosine analogs was discovered by targ...

journal_title：Antimicrobial agents and chemotherapy

authors： Mills SD,Eakin AE,Buurman ET,Newman JV,Gao N,Huynh H,Johnson KD,Lahiri S,Shapiro AB,Walkup GK,Yang W,Stokes SS

更新日期：2011-03-01 00:00:00

abstract：:Candida parapsilosis isolates occasionally display resistance in vitro to echinocandins and cause breakthrough infections to echinocandins. The degree of the in vivo cross-resistance among echinocandins and the fitness loss associated with caspofungin (CAS) resistance of C. parapsilosis are not well studied. We compar...

journal_title：Antimicrobial agents and chemotherapy

authors： Dimopoulou D,Hamilos G,Tzardi M,Lewis RE,Samonis G,Kontoyiannis DP

更新日期：2014-01-01 00:00:00

abstract：:Heteroresistance refers to the presence, within a large population of antimicrobial-susceptible microorganisms, of subpopulations with lesser susceptibilities. Ceftaroline is a novel cephalosporin with activity against methicillin-resistant Staphylococcus aureus (MRSA). The aim of this study was to detect the prevalen...

journal_title：Antimicrobial agents and chemotherapy

authors： Saravolatz SN,Martin H,Pawlak J,Johnson LB,Saravolatz LD

更新日期：2014-06-01 00:00:00

abstract：:The microdilution MICs of HMR 3647, erythromycin A, azithromycin, clarithromycin, roxithromycin, and pristinamycin against 50/90% of 249 Haemophilus influenzae and 50 Moraxella catarrhalis isolates were 2/4, 0.06/0.125; 8/16, 0.25/0.25; 2/4, 0.06/0.125; 16/16, 0.25/0.25; 32/>32, 1/2; and 2/4, 0.5/0.5 microg/ml. Azithr...

journal_title：Antimicrobial agents and chemotherapy

authors： Pankuch GA,Hoellman DB,Lin G,Bajaksouzian S,Jacobs MR,Appelbaum PC

更新日期：1998-11-01 00:00:00

abstract：:Despite controversies associated with forms and value of antibiotic therapy for cystic fibrosis patients, antibiotherapy remains a cornerstone in the management of those patients. Locally administered liposome-encapsulated antibiotics may offer advantages over free antibiotics, including sustained concentration of the...

journal_title：Antimicrobial agents and chemotherapy

authors： Beaulac C,Clément-Major S,Hawari J,Lagacé J

更新日期：1996-03-01 00:00:00