Fluoroquinolone and quinazolinedione activities against wild-type and gyrase mutant strains of Mycobacterium smegmatis.

abstract：:The antiviral effects of four compounds, phosphonoacetate, phosphonoformate, acycloguanosine, and purified human lymphoblastic interferon, were tested against two neurotropic herpesviruses, herpesvirus platyrrhine and herpes simplex virus, and two oncogenic herpesviruses, herpesvirus saimiri and herpesvirus ateles. Al...

journal_title：Antimicrobial agents and chemotherapy

authors： Daniel MD,Falk LA,King NW,Tamulevich R,Holland JS,Bekesi JG

更新日期：1980-10-01 00:00:00

abstract：:A novel stilbene glycoside [piceid-(1-->6)-beta-d-glucopyranoside; PBG] from Parthenocissus tricuspidata was tested in vivo against Plasmodium berghei. PBG exhibited significant blood schizontocidal activity in a 4-day early infection, a repository evaluation, and an established infection, with a significant mean surv...

journal_title：Antimicrobial agents and chemotherapy

authors： Park WH,Lee SJ,Moon HI

更新日期：2008-09-01 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：:Helicobacter pylori is killed in vitro by polyoxyethylene acyl esters and ethers similar to simethicone emulsifiers in therapeutic antifoams. The MBC of these compounds for Helicobacter pylori was less than 20 micrograms/ml, while other gram-negative bacteria were unaffected by much higher concentrations of up to 50 m...

journal_title：Antimicrobial agents and chemotherapy

authors： Kane AV,Plaut AG

更新日期：1996-02-01 00:00:00

abstract：:Expression of eight transporter genes of Escherichia coli K-12 and its DeltaacrAB mutant prior to and after induction of both strains to tetracycline resistance and after reversal of induced resistance were analyzed by quantitative reverse transcriptase PCR. All transporter genes were overexpressed after induced resis...

journal_title：Antimicrobial agents and chemotherapy

authors： Viveiros M,Jesus A,Brito M,Leandro C,Martins M,Ordway D,Molnar AM,Molnar J,Amaral L

更新日期：2005-08-01 00:00:00

abstract：:We tested the ability of antimicrobial agents that act on the cell wall to kill enterococci and found defective killing (a minimal bactericidal concentration/minimal inhibitory concentration ratio of greater than or equal to 32) with both beta-lactams (penicillin G and cephalothin) and non-beta-lactams (vancomycin, cy...

journal_title：Antimicrobial agents and chemotherapy

authors： Krogstad DJ,Pargwette AR

更新日期：1980-06-01 00:00:00

abstract：:PD 131628 is a new aminopyrrolidine-substituted fluorocyclopropyl naphthyridine quinolone which possesses high in vitro activity against a wide spectrum of bacterial species. The MICs for greater than or equal to 90% of strains were 0.125 to 0.25 microgram/ml for staphylococci, Streptococcus pyogenes, and S. pneumonia...

journal_title：Antimicrobial agents and chemotherapy

authors： Cohen MA,Huband MD,Mailloux GB,Yoder SL,Roland GE,Domagala JM,Heifetz CL

更新日期：1991-01-01 00:00:00

abstract：:Systemic candidiasis is a leading cause of nosocomial bloodstream infection with a high mortality rate despite treatment. Immune-based strategies are needed to improve outcomes. We previously reported that genetic deficiency in the chemokine receptor CCR1 improves survival and ameliorates tissue damage in Candida-infe...

journal_title：Antimicrobial agents and chemotherapy

authors： Lionakis MS,Albert ND,Swamydas M,Lee CR,Loetscher P,Kontoyiannis DP

更新日期：2017-02-23 00:00:00

abstract：:To date, there is only one drug in use, praziquantel, to treat more than 250 million people afflicted with schistosomiasis, a debilitating parasitic disease. The aryl hydantoin Ro 13-3978 is a promising drug candidate with in vivo activity superior to that of praziquantel against both adult and juvenile Schistosoma ma...

journal_title：Antimicrobial agents and chemotherapy

authors： Panic G,Ruf MT,Keiser J

更新日期：2017-11-22 00:00:00

abstract：:The combination of liposomal amphotericin B (LAMB) and caspofungin (CAS) holds promise to improve the outcome of opportunistic invasive mycoses with poor prognosis. Little is known, however, about the safety and pharmacokinetics of the combination in patients at high risk for these infections. The safety and pharmacok...

journal_title：Antimicrobial agents and chemotherapy

authors： Groll AH,Silling G,Young C,Schwerdtfeger R,Ostermann H,Heinz WJ,Gerss J,Kolve H,Lanvers-Kaminsky C,Vieira Pinheiro JP,Gammelin S,Cornely OA,Wuerthwein G

更新日期：2010-10-01 00:00:00

abstract：:The activity of clavulanic acid alone and in combination with penicillin, amoxycillin, and carbenicillin was studied. Marked reductions in the minimum inhibitory concentrations (MICs) for a wide spectrum of beta-lactamase-producing clinical isolates were found. Of particular interest were the decreased MICs of penicil...

journal_title：Antimicrobial agents and chemotherapy

authors： Wise R,Andrews JM,Bedford KA

更新日期：1978-03-01 00:00:00

abstract：:The in vitro activities of extracts of Nigerian chewing sticks against Bacteroides gingivalis and B. melaninogenicus are presented. The greatest inhibitory action was produced by Serindeia werneckei, whereas Fagara zanthoxyloides produced no appreciable inhibitory effect. A generally good correlation was found between...

journal_title：Antimicrobial agents and chemotherapy

authors： Rotimi VO,Laughon BE,Bartlett JG,Mosadomi HA

更新日期：1988-04-01 00:00:00

abstract：:Eighty group G streptococcal stains were collected from Chinese children. Susceptibility testing was done by a double-dilution and a disk diffusion method. PCR was used to test drug-resistant genes, and the χ(2) test and definite probability methods were used to test for statistically significant differences among the...

journal_title：Antimicrobial agents and chemotherapy

authors： Yin J,Yu S,Liu X,Li Y,Gao W,Ma X,Yang Y

更新日期：2011-01-01 00:00:00

abstract：:Using 98 clinical methicillin-susceptible Staphylococcus aureus isolates of known beta-lactamase (Bla) type, we found a pronounced inoculum effect for cephalexin (mostly Bla type A and C strains), a mild inoculum effect for cephalothin (especially types B and C), and no inoculum effects for ceftriaxone and cefuroxime....

journal_title：Antimicrobial agents and chemotherapy

authors： Nannini EC,Stryjewski ME,Singh KV,Rude TH,Corey GR,Fowler VG Jr,Murray BE

更新日期：2010-05-01 00:00:00

abstract：:Thirty-two strains of Trichophyton rubrum and 16 strains of Trichophyton mentagrophytes isolated from patients with tinea unguium in various parts of Germany were subjected to a microdilution test with six systemic or topical antimycotic agents. Apart from griseofulvin, there were no species-specific differences betwe...

journal_title：Antimicrobial agents and chemotherapy

authors： Korting HC,Ollert M,Abeck D

更新日期：1995-05-01 00:00:00

abstract：:The mechanisms of fluconazole resistance in three clinical isolates of Candida krusei were investigated. Analysis of sterols of organisms grown in the absence and presence of fluconazole demonstrated that the predominant sterol of C. krusei is ergosterol and that fluconazole inhibits 14alpha-demethylase in this organi...

journal_title：Antimicrobial agents and chemotherapy

authors： Orozco AS,Higginbotham LM,Hitchcock CA,Parkinson T,Falconer D,Ibrahim AS,Ghannoum MA,Filler SG

更新日期：1998-10-01 00:00:00

abstract：:Macrolide-resistant Mycoplasma pneumoniae (MR M. pneumoniae) has been isolated from clinical specimens in Japan since 2000. A comparative study was carried out to determine whether or not macrolides are effective in treating patients infected with MR M. pneumoniae. The clinical courses of 11 patients with MR M. pneumo...

journal_title：Antimicrobial agents and chemotherapy

authors： Suzuki S,Yamazaki T,Narita M,Okazaki N,Suzuki I,Andoh T,Matsuoka M,Kenri T,Arakawa Y,Sasaki T

更新日期：2006-02-01 00:00:00

abstract：:We evaluated phage therapy in experimental infections due to S242, a fatal neonatal meningitis Escherichia coli strain belonging to the worldwide-distributed O25b:H4-ST131 clone that produces extended-spectrum beta-lactamase CTX-M-15. A lytic phage, EC200(PP), active against S242, was isolated from environmental water...

journal_title：Antimicrobial agents and chemotherapy

authors： Pouillot F,Chomton M,Blois H,Courroux C,Noelig J,Bidet P,Bingen E,Bonacorsi S

更新日期：2012-07-01 00:00:00

abstract：:Artemisinin-derivative combination therapies (ACT) are highly efficacious against multidrug-resistant Plasmodium falciparum malaria. Few efficacy data, however, are available for vivax malaria. With high rates of chloroquine (CQ) resistance in both vivax and falciparum malaria in Papua Province, Indonesia, new combina...

journal_title：Antimicrobial agents and chemotherapy

authors： Tjitra E,Baker J,Suprianto S,Cheng Q,Anstey NM

更新日期：2002-12-01 00:00:00

abstract：:Methicillin-resistant Staphylococcus aureus (MRSA) has become a significant acute and chronic respiratory pathogen. While vancomycin is effective against MRSA, its relatively poor penetration into lung secretions and dose-limiting renal toxicity make it less effective in the respiratory setting. As inhaled administrat...

journal_title：Antimicrobial agents and chemotherapy

authors： Waterer G,Lord J,Hofmann T,Jouhikainen T

更新日期：2020-02-21 00:00:00

abstract：:The susceptibility of 26 strains of varicella-zoster virus to cytarabine was tested in vitro by measuring reduction in number and size of plaques using human foreskin fibroblast cells. Most strains showed 50% reduction of plaque number by 0.125 mug of cytarabine per ml or less. Cytarabine levels in sera of 12 patients...

journal_title：Antimicrobial agents and chemotherapy

authors： Zaky DA,Betts RF,Douglas RG Jr,Bengali K,Neil GL

更新日期：1975-03-01 00:00:00

abstract：:The effectiveness of antibiotic treatment was examined in a mouse model of Lyme borreliosis. Mice were treated with ceftriaxone or saline solution for 1 month, commencing during the early (3 weeks) or chronic (4 months) stages of infection with Borrelia burgdorferi. Tissues from mice were tested for infection by cultu...

journal_title：Antimicrobial agents and chemotherapy

authors： Hodzic E,Feng S,Holden K,Freet KJ,Barthold SW

更新日期：2008-05-01 00:00:00

abstract：:beta-Lactam antibiotics are extremely effective in disrupting the synthesis of the bacterial cell wall in both gram-positive and gram-negative bacteria. However, they are ineffective against Mycobacterium tuberculosis, due to the production of a beta-lactamase enzyme encoded on the chromosome of M. tuberculosis that d...

journal_title：Antimicrobial agents and chemotherapy

authors： Wang F,Cassidy C,Sacchettini JC

更新日期：2006-08-01 00:00:00

abstract：:To compare the in vitro antibacterial efficacies and resistance profiles of rifampin-based combinations against methicillin-resistant Staphylococcus aureus (MRSA) in a biofilm model, the antibacterial activities of vancomycin, teicoplanin, daptomycin, minocycline, linezolid, fusidic acid, fosfomycin, and tigecycline a...

journal_title：Antimicrobial agents and chemotherapy

authors： Tang HJ,Chen CC,Cheng KC,Wu KY,Lin YC,Zhang CC,Weng TC,Yu WL,Chiu YH,Toh HS,Chiang SR,Su BA,Ko WC,Chuang YC

更新日期：2013-11-01 00:00:00

abstract：:Isavuconazole is a novel, broad-spectrum, antifungal azole. In order to evaluate its interactions with known azole resistance mechanisms, isavuconazole susceptibility among different yeast models and clinical isolates expressing characterized azole resistance mechanisms was tested and compared to those of fluconazole,...

journal_title：Antimicrobial agents and chemotherapy

authors： Sanglard D,Coste AT

更新日期：2015-10-19 00:00:00

abstract：:PA-824 is a novel antibacterial agent that has shown in vitro activity against both drug-sensitive and drug-resistant Mycobacterium tuberculosis. The compound's MIC is between 0.015 and 0.25 microg/ml for drug-sensitive strains and between 0.03 and 0.53 microg/ml for drug-resistant strains. In addition, it is active a...

journal_title：Antimicrobial agents and chemotherapy

authors： Ginsberg AM,Laurenzi MW,Rouse DJ,Whitney KD,Spigelman MK

更新日期：2009-09-01 00:00:00

abstract：:A new commercial low-density microarray which identifies common extended-spectrum β-lactamase plasmid-mediated cephalosporinase genes, as well as carbapenemase (bla(KPC) and bla(NDM)) genes, was evaluated. We tested 207 clinical and reference/collection isolates of the Enterobacteriaceae possessing different bla genes...

journal_title：Antimicrobial agents and chemotherapy

authors： Bogaerts P,Hujer AM,Naas T,de Castro RR,Endimiani A,Nordmann P,Glupczynski Y,Bonomo RA

更新日期：2011-09-01 00:00:00

abstract：:Loss of viability of toxin-treated cells of Saccharomyces cerevisiae SCF 1717 could be prevented in the period before they altered physiologically if cells were incubated in media with a suitable concentration of potassium (0.08 to 0.13 M) and hydrogen ions (pH 6.2 to 6.7). Incorporation of higher amounts of potassium...

journal_title：Antimicrobial agents and chemotherapy

authors： Middelbeek EJ,Crützen QH,Vogels GD

更新日期：1980-10-01 00:00:00

abstract：:The incidence of triazole-resistant Aspergillus infections is increasing worldwide, often mediated through mutations in the CYP51A amino acid sequence. New classes of azole-based drugs are required to combat the increasing resistance to existing triazole therapeutics. In this study, a CYP51 reconstitution assay is des...

journal_title：Antimicrobial agents and chemotherapy

authors： Warrilow AG,Parker JE,Price CL,Nes WD,Kelly SL,Kelly DE

更新日期：2015-12-01 00:00:00

abstract：:Ceftizoxime was evaluated in the treatment of 18 patients (6 adults and 12 children) with bacterial meningitis. In seven patients Haemophilus influenzae was the causative agent, in three Neisseria meningitidis, in five Streptococcus pneumoniae, and in one each alpha-streptococcus and Escherichia coli; one case was cul...

journal_title：Antimicrobial agents and chemotherapy

authors： Overturf GD,Cable DC,Forthal DN,Shikuma C

更新日期：1984-02-01 00:00:00