Toward the development of a virus-cell-based assay for the discovery of novel compounds against human immunodeficiency virus type 1.

abstract：:Catheters and other indwelling devices placed inside human body are prone to bacterial infection, causing serious risk to patients. Infections associated with implants are difficult to resolve, and hence the prevention of bacterial colonization of such surfaces is quite appropriate. In this context, the development of...

journal_title：Antimicrobial agents and chemotherapy

authors： Dave RN,Joshi HM,Venugopalan VP

更新日期：2011-02-01 00:00:00

abstract：:Eighty percent (21 of 26) of macrolide-resistant Peptostreptococcus strains studied harbored the ermTR gene. This methyltransferase gene is also the most frequently found gene among macrolide-lincosamide-streptogramin B-resistant Streptococcus pyogenes strains. Transfer of the ermTR gene from Peptostreptococcus magnus...

journal_title：Antimicrobial agents and chemotherapy

authors： Reig M,Galan J,Baquero F,Perez-Diaz JC

更新日期：2001-02-01 00:00:00

abstract：:Granulocytopenia is a complication of human immunodeficiency virus disease, as well as a toxic manifestation of zidovudine therapy. To evaluate pharmacokinetic and pharmacodynamic relationships, 11 AIDS-AIDS-related complex patients who had developed zidovudine-associated granulocytopenia (mean absolute neutrophil cou...

journal_title：Antimicrobial agents and chemotherapy

authors： Hewitt RG,Morse GD,Lawrence WD,Maliszewski ML,Santora J,Bartos L,Bonnem E,Poiesz B

更新日期：1993-03-01 00:00:00

abstract：:Single amino acid substitutions in the Ω loop of KPC β-lactamases are known to lead to resistance to the ceftazidime-avibactam combination. Here, we investigate this mechanism of resistance in CTX-M enzymes, which are the most widely spread extended-spectrum β-lactamases worldwide. Nine single amino acid polymorphisms...

journal_title：Antimicrobial agents and chemotherapy

authors： Compain F,Dorchène D,Arthur M

更新日期：2018-08-27 00:00:00

abstract：:Bovicin HC5, a broad-spectrum lantibiotic produced by Streptococcus bovis HC5, catalyzed the efflux of intracellular potassium from Streptococcus bovis JB1, a sensitive strain. The level of ATP also decreased, but this decline appeared to be caused by the activity of the F(1)F(0) ATPase rather than efflux per se. ...

journal_title：Antimicrobial agents and chemotherapy

authors： Mantovani HC,Russell JB

更新日期：2008-06-01 00:00:00

abstract：:This work reports, for the first time, the presence of New Delhi metallo-β-lactamase 1 (NDM-1) in Pseudomonas aeruginosa. Moreover, this is the first report of the NDM-1 presence in the Balkan region. Cosmid gene libraries of carbapenem-nonsusceptible Pseudomonas aeruginosa clinical isolates MMA83 and MMA533 were scre...

journal_title：Antimicrobial agents and chemotherapy

authors： Jovcic B,Lepsanovic Z,Suljagic V,Rackov G,Begovic J,Topisirovic L,Kojic M

更新日期：2011-08-01 00:00:00

abstract：:Seventeen oral streptococci and 18 enterococci were tested for the presence of DNA sequences homologous to the conjugative transposon Tn916 encoding tetracycline resistance. All the strains were resistant to tetracyclines, including minocycline, and most of them were resistant to other antibiotics. Tn916-like structur...

journal_title：Antimicrobial agents and chemotherapy

authors： Bentorcha F,Clermont D,de Cespédès G,Horaud T

更新日期：1992-01-01 00:00:00

abstract：:Background antibiotic use (i.e., administration of antibiotics not directly related to Chlamydia trachomatis or Neisseria gonorrhoeae infections) has been associated with a lower prevalence of genital C. trachomatis infection in a clinical setting. Associations with specific antibiotic types or with N. gonorrhoeae are...

journal_title：Antimicrobial agents and chemotherapy

authors： Dukers-Muijrers NH,van Liere GA,Wolffs PF,Den Heijer C,Werner MI,Hoebe CJ

更新日期：2015-01-01 00:00:00

abstract：:Plasmid-mediated mechanisms, comprising TEM hyperproduction, TEM derivative production, and OXA production, lead to amoxicillin-clavulanic acid resistance in enterobacteria. The ability of the single-strand conformation polymorphism (SSCP)-PCR method to differentiate the genes encoding inhibitor-resistant beta-lactama...

journal_title：Antimicrobial agents and chemotherapy

authors： Speldooren V,Heym B,Labia R,Nicolas-Chanoine MH

更新日期：1998-04-01 00:00:00

abstract：:In published studies, cohorts of patients with bacteremia due to vancomycin-resistant Enterococcus (VRE) have predominantly been infected with Enterococcus faecium. Little is known about the epidemiology and outcomes associated with bacteremia due to VR Enterococcus faecalis. A retrospective study of isolates obtained...

journal_title：Antimicrobial agents and chemotherapy

authors： Hayakawa K,Marchaim D,Martin ET,Tiwari N,Yousuf A,Sunkara B,Pulluru H,Kotra H,Hasan A,Bheemreddy S,Sheth P,Lee DW,Kamatam S,Bathina P,Nanjireddy P,Chalana IK,Patel S,Kumar S,Vahia A,Ku K,Yee V,Swan J,Pogue JM

更新日期：2012-05-01 00:00:00

abstract：:The in vitro activity of the aminoglycoside 6'-N-acetyltransferase type Ib [AAC(6')-Ib] was inhibited by CuCl2 with a 50% inhibitory concentration (IC50) of 2.8 μM. The growth of an amikacin-resistant Klebsiella pneumoniae strain isolated from a neonate with meningitis was inhibited when amikacin was supplemented by t...

journal_title：Antimicrobial agents and chemotherapy

authors： Chiem K,Fuentes BA,Lin DL,Tran T,Jackson A,Ramirez MS,Tolmasky ME

更新日期：2015-09-01 00:00:00

abstract：:The activity of two cefoperazone-sulbactam combinations against anaerobic bacteria was tested and compared both with that of cefoperazone alone and with that of other commonly used antimicrobial agents. Imipenem was the most active of the tested agents, followed by chloramphenicol, metronidazole, and cefoperazone-sulb...

journal_title：Antimicrobial agents and chemotherapy

authors： Wexler HM,Finegold SM

更新日期：1988-03-01 00:00:00

abstract：:The therapeutic effect of intranasally administered enviroxime was tested against naturally occurring common colds. The double-blind evaluation was carried out in Tecumseh, Mich., during a period when rhinoviruses are usually the principal pathogen. Rhinovirus transmission followed the typical pattern during this peri...

journal_title：Antimicrobial agents and chemotherapy

authors： Miller FD,Monto AS,DeLong DC,Exelby A,Bryan ER,Srivastava S

更新日期：1985-01-01 00:00:00

abstract：:The activity of the siderophore cephalosporin cefiderocol is targeted against carbapenem-resistant Gram-negative bacteria. In this study, the activity of cefiderocol against characterized carbapenem-resistant Acinetobacter baumannii complex, Stenotrophomonas maltophilia, Pseudomonas aeruginosa, and Enterobacteriaceae ...

journal_title：Antimicrobial agents and chemotherapy

authors： Jacobs MR,Abdelhamed AM,Good CE,Rhoads DD,Hujer KM,Hujer AM,Domitrovic TN,Rudin SD,Richter SS,van Duin D,Kreiswirth BN,Greco C,Fouts DE,Bonomo RA

更新日期：2018-12-21 00:00:00

abstract：:The long-term therapeutic and toxic effects of 9-[2-(phosphonomethoxy)propyl]adenine (PMPA) were evaluated in simian immunodeficiency virus (SIV)-infected newborn rhesus macaques. Four untreated SIV-infected newborn macaques developed persistently high levels of viremia, and three of the four animals had rapidly fatal...

journal_title：Antimicrobial agents and chemotherapy

authors： Van Rompay KK,Cherrington JM,Marthas ML,Berardi CJ,Mulato AS,Spinner A,Tarara RP,Canfield DR,Telm S,Bischofberger N,Pedersen NC

更新日期：1996-11-01 00:00:00

abstract：:We assessed prophylactic or continuous therapy of isavuconazole, posaconazole, or voriconazole in treating pulmonary murine mucormycosis. In the prophylaxis studies, only isavuconazole treatment resulted in significantly improved survival and lowered tissue fungal burden of immunosuppressed mice infected with Rhizopus...

journal_title：Antimicrobial agents and chemotherapy

authors： Gebremariam T,Alkhazraji S,Baldin C,Kovanda L,Wiederhold NP,Ibrahim AS

更新日期：2017-04-24 00:00:00

abstract：:The pharmacokinetics of the antifungal pradimicin derivative BMS 181184 in plasma of normal, catheterized rabbits were characterized after single and multiple daily intravenous administrations of dosages of 10, 25, 50, or 150 mg/kg of body weight, and drug levels in tissues were assessed after multiple dosing. Concent...

journal_title：Antimicrobial agents and chemotherapy

authors： Groll AH,Sein T,Petraitis V,Petraitiene R,Callender D,Gonzalez CE,Giri N,Bacher J,Piscitelli S,Walsh TJ

更新日期：1998-10-01 00:00:00

abstract：:We assessed the pharmacokinetics and interactions of steady-state micafungin (Mycamine) or placebo with steady-state voriconazole in 35 volunteers. The 90% confidence intervals around the least-squares mean ratios for micafungin pharmacokinetic parameters and placebo-corrected voriconazole pharmacokinetic parameters w...

journal_title：Antimicrobial agents and chemotherapy

authors： Keirns J,Sawamoto T,Holum M,Buell D,Wisemandle W,Alak A

更新日期：2007-02-01 00:00:00

abstract：:Molecular studies have shown that the majority of azole resistance in Aspergillus fumigatus is associated with amino acid substitutions in the cyp51A gene. To obtain insight into azole resistance mutations, the cyp51A gene of 130 resistant and 76 susceptible A. fumigatus isolates was sequenced. Out of 130 azole-resist...

journal_title：Antimicrobial agents and chemotherapy

authors： Snelders E,Karawajczyk A,Schaftenaar G,Verweij PE,Melchers WJ

更新日期：2010-06-01 00:00:00

abstract：:Pipemidic acid was absorbed well by the oral route. Its peak levels in plasma ranged from 4 to 12 mug/ml at an oral dose of about 50 mg/kg in mice, rats, dogs, monkeys, and men. The protein binding of pipemidic acid was about 20% in dog plasma and about 30% in human serum. Pipemidic acid was distributed to most of the...

journal_title：Antimicrobial agents and chemotherapy

authors： Shimizu M,Nakamura S,Takase Y,Kurobe N

更新日期：1975-04-01 00:00:00

abstract：:The generation rate constants for the steady-state growth of antibiotic-inhibited Escherichia coli have the same formal dependency on concentration for deoxylincomycin, lincomycin (phase I), erythromycin, clindamycin, and U24729A. They may be kinetically classified as a group A, in which the first three compounds comp...

journal_title：Antimicrobial agents and chemotherapy

authors： Garrett ER,Heman-Ackah SM

更新日期：1973-11-01 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 influence of five antibiotics (netilmicin, ceftriaxone, cefepime, fleroxacin, and ciprofloxacin) on capsular polysaccharide distribution and on opsonophagocytosis by human polymorphonuclear leukocytes of unencapsulated and encapsulated Escherichia coli strains was studied. Unencapsulated E. coli strains were readi...

journal_title：Antimicrobial agents and chemotherapy

authors： Raponi G,Keller N,Overbeek BP,Rozenberg-Arska M,van Kessel KP,Verhoef J

更新日期：1990-02-01 00:00:00

abstract：:A preliminary study was conducted with netilmicin, a new aminoglycoside antibiotic. Its effectiveness was evaluated in vitro against 546 strains of Enterobacteriaceae and Pseudomonas aeruginosa isolated from clinical material. Its effectiveness against gentamicin-susceptible strains was roughly similar to that of gent...

journal_title：Antimicrobial agents and chemotherapy

authors： Klastersky J,Meunier-Carpentier F,Coppens-Kahan L,Daneau D,Prevost JM

更新日期：1977-10-01 00:00:00

abstract：:To study the antimalarial action of chloroquine, normal mouse erythrocytes were used as surrogates for erythrocytoid bodies. These bodies form in the endosomes of intraerythrocytic malaria parasites as they feed on their host and consist of erythrocyte cytoplasm enclosed in a vestige of the erythrocyte membrane. In su...

journal_title：Antimicrobial agents and chemotherapy

authors： Fitch CD,Russell NV

更新日期：2006-07-01 00:00:00

abstract：:Cats were experimentally inoculated parenterally with the ME49 strain of Toxoplasma gondii to characterize the efficacies of two different dosages of orally administered clindamycin hydrochloride in the treatment of ocular toxoplasmosis. Concentrations of clindamycin hydrochloride at levels previously suggested to be ...

journal_title：Antimicrobial agents and chemotherapy

authors： Davidson MG,Lappin MR,Rottman JR,Tompkins MB,English RV,Bruce AT,Jayawickrama J

更新日期：1996-06-01 00:00:00

abstract：:The minimal inhibiting concentrations (MIC) of ampicillin, trisulfapyrimidines, and various combinations of these drugs were determined for four clinical isolates of Nocardia asteroides on Mueller-Hinton agar. The combination of ampicillin and sulfonamides was found to be synergistic for three of the four isolates whe...

journal_title：Antimicrobial agents and chemotherapy

authors： Orfanakis MG,Wilcox HG,Smith CB

更新日期：1972-03-01 00:00:00

abstract：:Bloodstream infection (BSI) due to multidrug-resistant Klebsiella is associated with high rates of morbidity and mortality. The aim of this study was to identify predictors of in-hospital mortality among patients with BSI due to ceftazidime-resistant (CAZ-R) Klebsiella pneumoniae at a tertiary care medical center. Pat...

journal_title：Antimicrobial agents and chemotherapy

authors： Anderson DJ,Engemann JJ,Harrell LJ,Carmeli Y,Reller LB,Kaye KS

更新日期：2006-05-01 00:00:00

abstract：:Omadacycline is a first-in-class aminomethylcycline antibiotic with microbiological activity against Gram-positive and Gram-negative aerobes and anaerobes and atypical bacteria that is being developed for the treatment of acute bacterial skin and skin structure infections (ABSSSI) and community-acquired bacterial pneu...

journal_title：Antimicrobial agents and chemotherapy

authors： Sun H,Ting L,Machineni S,Praestgaard J,Kuemmell A,Stein DS,Sunkara G,Kovacs SJ,Villano S,Tanaka SK

更新日期：2016-11-21 00:00:00

abstract：:Escherichia coli MRE 600 is a colicinogenic bacterium. Its colicinogenic activity may be ascribed mostly to colicin E1, although it produces a small amount of another, as yet unidentified, colicin. ...

journal_title：Antimicrobial agents and chemotherapy

authors： Salaj-Smic E

更新日期：1978-11-01 00:00:00