Effects of valproic acid coadministration on plasma efavirenz and lopinavir concentrations in human immunodeficiency virus-infected adults.

abstract：:Mycobacterium smegmatis is a fast-growing nonpathogenic species particularly useful in studying basic cellular processes of relevance to pathogenic mycobacteria. This study focused on the D-alanine racemase gene (alrA), which is involved in the synthesis of D-alanine, a basic component of peptidoglycan that forms the ...

journal_title：Antimicrobial agents and chemotherapy

authors： Chacon O,Feng Z,Harris NB,Cáceres NE,Adams LG,Barletta RG

更新日期：2002-01-01 00:00:00

abstract：:We tested the activities of anidulafungin and other antifungal agents against clinical isolates of different fungal species. For Candida species, high sessile MIC₉₀s (SMIC₉₀s) were obtained for fluconazole, voriconazole, and amphotericin B, whereas the anidulafungin SMIC₉₀s were very low, as were those for caspofungin...

journal_title：Antimicrobial agents and chemotherapy

authors： Fiori B,Posteraro B,Torelli R,Tumbarello M,Perlin DS,Fadda G,Sanguinetti M

更新日期：2011-06-01 00:00:00

abstract：:Antibiotic therapy with penicillin, doxycycline, and ceftriaxone has proven to be effective for the treatment of Lyme borreliosis. In some patients, however, it was noticed that borreliae can survival in the tissues in spite of seemingly adequate therapy. For a better understanding of this phenomenon, we investigated ...

journal_title：Antimicrobial agents and chemotherapy

authors： Kersten A,Poitschek C,Rauch S,Aberer E

更新日期：1995-05-01 00:00:00

abstract：:Ampicillin resistance in Enterococcus faecium is a serious concern worldwide, complicating the treatment of E. faecium infections. Penicillin-binding protein 5 (PBP5) is considered the main ampicillin resistance determinant in E. faecium The three known E. faecium clades showed sequence variations in the pbp5 gene tha...

journal_title：Antimicrobial agents and chemotherapy

authors： Montealegre MC,Roh JH,Rae M,Davlieva MG,Singh KV,Shamoo Y,Murray BE

更新日期：2016-12-27 00:00:00

abstract：:Receipt of parenteral nutrition (PN) remains an independent risk factor for developing catheter-related bloodstream infections (CR-BSI) caused by fungi, including by the polymorphic fungus Candida albicans, which is notoriously adept at forming drug-resistant biofilm structures. Among a variety of macronutrients, PN s...

journal_title：Antimicrobial agents and chemotherapy

authors： Willems HME,Stultz JS,Coltrane ME,Fortwendel JP,Peters BM

更新日期：2019-10-22 00:00:00

abstract：:Azole antifungal resistance in Aspergillus fumigatus is a worldwide concern. As in most public hospitals in Brazil, antifungal susceptibility tests are not routinely performed for filamentous fungi at our institution. A 4-year retrospective azole antifungal resistance screening revealed two azole-resistant A. fumigatu...

journal_title：Antimicrobial agents and chemotherapy

authors： Pontes L,Beraquet CAG,Arai T,Pigolli GL,Lyra L,Watanabe A,Moretti ML,Schreiber AZ

更新日期：2020-02-21 00:00:00

abstract：:Analysis of the evolution of drug target genes under changing drug policy is needed to assist monitoring of Plasmodium falciparum drug resistance in the field. Here we genotype Pfcrt and Pfdmr1 of 700 isolates collected in French Guiana from 2000 (5 years after withdrawal of chloroquine) to 2008, i.e., the period when...

journal_title：Antimicrobial agents and chemotherapy

authors： Legrand E,Yrinesi J,Ekala MT,Péneau J,Volney B,Berger F,Bouchier C,Bertani S,Musset L,Meynard JB,Mercereau-Puijalon O

更新日期：2012-03-01 00:00:00

abstract：:The inhibitory effects of azithromycin (AZM), a new 15-membered macrolide antibiotic, on the production of exotoxin A, total protease, elastase, and phospholipase C by Pseudomonas aeruginosa were determined, and the virulence-suppressing effects of AZM were compared with those of erythromycin (EM), roxithromycin (RXM)...

journal_title：Antimicrobial agents and chemotherapy

authors： Mizukane R,Hirakata Y,Kaku M,Ishii Y,Furuya N,Ishida K,Koga H,Kohno S,Yamaguchi K

更新日期：1994-03-01 00:00:00

abstract：:Multidrug-resistant bacteria pose a major challenge to the clinical management of infections in resource-poor settings. Although nontyphoidal Salmonella (NTS) bacteria cause predominantly enteric self-limiting illness in developed countries, NTS is responsible for a huge burden of life-threatening bloodstream infectio...

journal_title：Antimicrobial agents and chemotherapy

authors： Kariuki S,Okoro C,Kiiru J,Njoroge S,Omuse G,Langridge G,Kingsley RA,Dougan G,Revathi G

更新日期：2015-01-01 00:00:00

abstract：:We evaluated the antituberculosis (anti-TB) activity of five β-lactams alone or in combination with β-lactamase inhibitors against 41 clinical isolates of Mycobacterium tuberculosis, including multidrug-resistant and extensively drug-resistant strains. Of those, tebipenem, an oral carbapenem, showed the most potent an...

journal_title：Antimicrobial agents and chemotherapy

authors： Horita Y,Maeda S,Kazumi Y,Doi N

更新日期：2014-11-01 00:00:00

abstract：:We recently reported that HIV-1 resistant to 3'-azido-3'-deoxythymidine (AZT) is not cross-resistant to 3'-azido-2',3'-dideoxypurines. This finding suggested that the nucleoside base is a major determinant of HIV-1 resistance to nucleoside analogs. To further explore this hypothesis, we conducted in vitro selection ex...

journal_title：Antimicrobial agents and chemotherapy

authors： Meteer JD,Koontz D,Asif G,Zhang HW,Detorio M,Solomon S,Coats SJ,Sluis-Cremer N,Schinazi RF,Mellors JW

更新日期：2011-08-01 00:00:00

abstract：:Two methods for testing the susceptibility of Mycobacterium tuberculosis to rifapentine have been developed: the agar proportion method and the radiometric BACTEC technique. A critical concentration of 0.5 microg of rifapentine per ml is proposed for both methods since it provides a reliable means of distinguishing be...

journal_title：Antimicrobial agents and chemotherapy

authors： Heifets L,Sanchez T,Vanderkolk J,Pham V

更新日期：1999-01-01 00:00:00

abstract：:Ampicillin and erythromycin were shown to act synergistically in vitro against the majority of strains of Nocardia asteroides tested. With these strains, the minimal inhibiting concentration (MIC) of each drug when combined was reduced 4- to more than 512-fold as compared with the MIC of each antibiotic acting individ...

journal_title：Antimicrobial agents and chemotherapy

authors： Finland M,Bach MC,Garner C,Gold O

更新日期：1974-03-01 00:00:00

abstract：:Peritonitis is a major complication of continuous ambulatory peritoneal dialysis. Relapsing peritonitis after the cessation of antimicrobial therapy is frequently reported and often involves Staphylococcus epidermidis. To investigate the potential role of catheter-associated biofilm in the pathogenesis of relapsing pe...

journal_title：Antimicrobial agents and chemotherapy

authors： Evans RC,Holmes CJ

更新日期：1987-06-01 00:00:00

abstract：:In vitro activities of erythromycin A, telithromycin, and two investigational ketolides, JNJ-17155437 and JNJ-17155528, were evaluated against clinical bacterial strains, including selected common respiratory tract pathogens. Against 46 macrolide-susceptible and -resistant Streptococcus pneumoniae strains, the MIC(90)...

journal_title：Antimicrobial agents and chemotherapy

authors： Abbanat D,Webb G,Foleno B,Li Y,Macielag M,Montenegro D,Wira E,Bush K

更新日期：2005-01-01 00:00:00

abstract：:A total of 113 patients were randomly allocated to receive either ticarcillin plus clavulanic acid (total dose, 20.8 g) or clindamycin (total dose, 2.4 g) plus amikacin (total dose, 1 g) as perioperative antimicrobial prophylaxis for major head and neck surgery. The two groups were similar in age, prior antineoplastic...

journal_title：Antimicrobial agents and chemotherapy

authors： Gerard M,Meunier F,Dor P,Andry G,Chantrain G,Van der Auwera P,Daneau D,Klastersky J

更新日期：1988-10-01 00:00:00

abstract：:INX-08189 is an aryl-phosphoramidate of 6-O-methyl-2'-C-methyl guanosine. INX-08189 was highly potent in replicon assays, with a 50% effective concentration of 10±6 nM against hepatitis C genotype 1b at 72 h. The inhibitory effect on viral replication was rapid, with a 50% effective concentration (EC50) of 35±8 nM at ...

journal_title：Antimicrobial agents and chemotherapy

authors： Vernachio JH,Bleiman B,Bryant KD,Chamberlain S,Hunley D,Hutchins J,Ames B,Gorovits E,Ganguly B,Hall A,Kolykhalov A,Liu Y,Muhammad J,Raja N,Walters CR,Wang J,Williams K,Patti JM,Henson G,Madela K,Aljarah M,Gilles

更新日期：2011-05-01 00:00:00

abstract：:Delafloxacin, an investigational anionic fluoroquinolone, is active against a broad range of Gram-positive and Gram-negative bacteria. In this study, 200 Streptococcus pneumoniae (plus 30 levofloxacin-resistant isolates), 200 Haemophilus influenzae, and 100 Moraxella catarrhalis isolates selected primarily from the Un...

journal_title：Antimicrobial agents and chemotherapy

authors： Flamm RK,Rhomberg PR,Huband MD,Farrell DJ

更新日期：2016-09-23 00:00:00

abstract：:The in vitro interaction between triclosan and fluconazole against 24 azole-resistant clinical isolates of Candida albicans was evaluated by the microdilution checkerboard technique. The synergisms were verified by time-killing curves and agar diffusion tests in selected strains. Antagonistic activity was not detected...

journal_title：Antimicrobial agents and chemotherapy

authors： Yu L,Ling G,Deng X,Jin J,Jin Q,Guo N

更新日期：2011-07-01 00:00:00

abstract：:MICs of Bay 12-8039 and comparative antimicrobials were determined for 820 recent clinical isolates. Ciprofloxacin was approximately 2-fold more active than Bay 12-8039 and ofloxacin against Enterobacteriaceae and approximately 8-fold more active against Pseudomonas aeruginosa. Bay 12-8039 was approximately 2- to 16-f...

journal_title：Antimicrobial agents and chemotherapy

authors： Fass RJ

更新日期：1997-08-01 00:00:00

abstract：:The Bacteroides fragilis bacteriocin which inhibits ribonucleic acid (RNA) polymerase activity had a narrow activity spectrum in vivo and only inhibited the growth of certain B. fragilis strains. In vitro the bacteriocin was not specific and inhibited RNA polymerases from widely diverse bacterial genera. RNA polymeras...

journal_title：Antimicrobial agents and chemotherapy

authors： Mossie KG,Robb FT,Jones DT,Woods DR

更新日期：1981-10-01 00:00:00

abstract：:Despite the availability of >30 effective drugs for managing HIV-1 infection, no current therapy is curative, and long-term management is challenging owing to the emergence and spread of drug-resistant mutants. Identification of drugs against novel HIV-1 targets would expand the current treatment options and help to c...

journal_title：Antimicrobial agents and chemotherapy

authors： Halambage UD,Wong JP,Melancon BJ,Lindsley CW,Aiken C

更新日期：2015-09-01 00:00:00

abstract：:The activity of methacycline against microbial L-forms and their parent bacteria was compared with that of oxytetracycline, chlortetracycline, tetracycline, and demethylchlortetracycline, as well as with that of 22 other antibiotics which included examples of major groups of antibiotics. The L-forms and bacteria used ...

journal_title：Antimicrobial agents and chemotherapy

authors： Hubert EG,Kalmanson GM,Montgomerie JZ,Guze LB

更新日期：1972-10-01 00:00:00

abstract：:Actithiazic acid and alpha-methyldethiobiotin inhibited the conversion of dethiobiotin to biotin resting-cell suspensions of Escherichia coli. The concentrations which effected 50% inhibition were 0.45 and 1.1 microM for actithiazic acid and alpha-methyldethiobiotin, respectively. Cells grown in low concentrations of ...

journal_title：Antimicrobial agents and chemotherapy

authors： Eisenberg MA,Hsiung SC

更新日期：1982-01-01 00:00:00

abstract：:Seventy-two A. fumigatus clinical isolates from China were investigated for azole resistance based on mutations of cyp51A. We identified four azole-resistant strains, among which we found three strains highly resistant to itraconazole, two of which exhibit the TR34/L98H/S297T/F495I mutation, while one carries only the...

journal_title：Antimicrobial agents and chemotherapy

authors： Liu M,Zeng R,Zhang L,Li D,Lv G,Shen Y,Zheng H,Zhang Q,Zhao J,Zheng N,Liu W

更新日期：2015-07-01 00:00:00

abstract：:Resistance of Streptococcus pneumoniae to fluoroquinolones is caused predominantly by amino acid substitutions at positions Ser79 of ParC and Ser81 of GyrA to either Phe or Tyr encoded in the quinolone resistance-determining regions of the parC topoisomerase IV and gyrA DNA gyrase genes. Analysis of highly resistant c...

journal_title：Antimicrobial agents and chemotherapy

authors： Korzheva N,Davies TA,Goldschmidt R

更新日期：2005-06-01 00:00:00

abstract：:Dapsone (4,4'-diaminodiphenylsulfone), incorporated into the mouse chow in a concentration of 0.1 g/100 g of diet, was administered for 1 week to mice in which Mycobacterium leprae had multiplied to the level of 10(6) organisms/footpad. M. leprae were harvested from these and also from control mice, diluted serially, ...

journal_title：Antimicrobial agents and chemotherapy

authors： Levy L

更新日期：1976-04-01 00:00:00

abstract：:A patient with AIDS and chronic diarrhea caused by Enterocytozoon bieneusi was successfully treated with nitazoxanide, producing a complete clinical and parasitological response, while off of antiviral therapy. This suggests that nitazoxanide may be effective in treating microsporidiosis caused by E. bieneusi, a disea...

journal_title：Antimicrobial agents and chemotherapy

authors： Bicart-Sée A,Massip P,Linas MD,Datry A

更新日期：2000-01-01 00:00:00

abstract：:During its intraerythrocytic phase, the most lethal human malarial parasite, Plasmodium falciparum, digests host cell hemoglobin as a source of some of the amino acids required for its own protein synthesis. A number of parasite endopeptidases (including plasmepsins and falcipains) process the globin into small peptid...

journal_title：Antimicrobial agents and chemotherapy

authors： Cunningham E,Drag M,Kafarski P,Bell A

更新日期：2008-09-01 00:00:00

abstract：:Kill-kinetic methods were used to provide data on the bactericidal activity of subinhibitory (0.5x MIC), inhibitory (1x MIC), and suprainhibitory (4x MIC) concentrations of LY146032 against methicillin-susceptible and -resistant Staphylococcus aureus and Staphylococcus epidermidis. These bactericidal activities were c...

journal_title：Antimicrobial agents and chemotherapy

authors： Stratton CW,Liu C,Weeks LS

更新日期：1987-08-01 00:00:00