Chromosome-encoded extended-spectrum class A β-lactamase MIN-1 from Minibacterium massiliensis.

abstract：:Candida albicans and Staphylococcus aureus form vigorous polymicrobial biofilms in serum, which may serve as the source of coinfection in patients. More importantly, S. aureus is highly resistant to vancomycin during polymicrobial biofilm formation, with no decreases in bacterial viability observed with up to 1,600 mi...

journal_title：Antimicrobial agents and chemotherapy

authors： Harriott MM,Noverr MC

更新日期：2010-09-01 00:00:00

abstract：:Although it is generally believed that bactericidal and bacteriostatic drugs should not be combined in vivo, in vitro experiments using the checkerboard dilution technique revealed no antagonism between penicillin/cephalothin and rolitetracycline but rather additive or synergistic activity of either drug combination i...

journal_title：Antimicrobial agents and chemotherapy

authors： Daschner FD

更新日期：1976-11-01 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：:Penetration of cefpiramide and cefazolin into a specific extravascular fluid was measured with rabbits bearing capsules in the peritoneal cavity. A general feature of slow accumulation and elimination of drugs from extravascular sites having low surface area/volume ratios has also been observed in this study. The caps...

journal_title：Antimicrobial agents and chemotherapy

authors： Matsui H,Okuda T

更新日期：1988-01-01 00:00:00

abstract：:Invasive aspergillosis is an increasingly frequent opportunistic infection in immunocompromised patients. Only two agents, amphotericin B and itraconazole, are licensed for therapy. Itraconazole acts through inhibition of a P-450 enzyme undertaking sterol 14alpha demethylation. In vitro resistance in Aspergillus fumig...

journal_title：Antimicrobial agents and chemotherapy

authors： Denning DW,Venkateswarlu K,Oakley KL,Anderson MJ,Manning NJ,Stevens DA,Warnock DW,Kelly SL

更新日期：1997-06-01 00:00:00

abstract：:Antimicrobial resistance (AMR) is an ever-growing public health problem worldwide. The low rate of antibiotic discovery coupled with the rapid spread of drug-resistant bacterial pathogens is causing a global health crisis. To facilitate the drug discovery processes, we present a large-scale study of reference antibiot...

journal_title：Antimicrobial agents and chemotherapy

authors： O'Rourke A,Beyhan S,Choi Y,Morales P,Chan AP,Espinoza JL,Dupont CL,Meyer KJ,Spoering A,Lewis K,Nierman WC,Nelson KE

更新日期：2020-02-21 00:00:00

abstract：:The pace of resistance against antibiotics almost exceeds that of the development of new drugs. As many bacteria have become resistant to conventional antibiotics, new drugs or drug resources are badly needed to combat antibiotic-resistant pathogens, like methicillin-resistant Staphylococcus aureus (MRSA). Antimicrobi...

journal_title：Antimicrobial agents and chemotherapy

authors： Zhao Z,Ma Y,Dai C,Zhao R,Li S,Wu Y,Cao Z,Li W

更新日期：2009-08-01 00:00:00

abstract：:Ro 09-0179 (4',5-dihydroxy-3,3',7-trimethoxyflavone), isolated from a Chinese medicinal herb, was found to have potent antiviral activity. It selectively inhibited the replication of human picornaviruses, such as rhinoviruses and coxsackieviruses in tissue culture, but not other DNA and RNA viruses. Ro 09-0298 (4',5-d...

journal_title：Antimicrobial agents and chemotherapy

authors： Ishitsuka H,Ohsawa C,Ohiwa T,Umeda I,Suhara Y

更新日期：1982-10-01 00:00:00

abstract：:MICs of 25 Abiotrophia defectiva and 109 Granulicatella adiacens isolates were determined by broth microdilution. Using CLSI breakpoints, the susceptibilities of A. defectiva and G. adiacens isolates were, respectively, 24% and 34% to penicillin, 92% and 22% to ceftriaxone, 48% and 3% to cefepime, 72% and 87% to merop...

journal_title：Antimicrobial agents and chemotherapy

authors： Mushtaq A,Greenwood-Quaintance KE,Cole NC,Kohner PC,Ihde SM,Strand GJ,Harper LW,Virk A,Patel R

更新日期：2016-07-22 00:00:00

abstract：:The antifungal activities of amphotericin B and two triazoles, Sch 39304 and fluconazole, were tested against Histoplasma capsulatum. In this study Sch 39304 compared favorably with amphotericin B in treating histoplasmosis in normal and leukopenic mice, whereas fluconazole was much less active. The differences in the...

journal_title：Antimicrobial agents and chemotherapy

authors： Kobayashi GS,Travis SJ,Rinaldi MG,Medoff G

更新日期：1990-04-01 00:00:00

abstract：:In a 1964 study of the pharmacokinetic determinants of penicillin cure of gonococcal urethritis, 45 male prisoner volunteers were experimentally infected with strains of Neisseria gonorrhoeae having known in vitro penicillin susceptibility. After developing urethritis, subjects received intramuscular penicillin G and ...

journal_title：Antimicrobial agents and chemotherapy

authors： Jaffe HW,Schroeter AL,Reynolds GH,Zaidi AA,Martin JE Jr,Thayer JD

更新日期：1979-04-01 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：:Ten (0.05%) of 18,628 strains of Streptococcus pyogenes isolated from clinical specimens in the 3 years 1968 to 1970 were resistant to lincomycin and erythromycin. All 10 strains were highly resistant to lincomycin, having minimal inhibitory concentration (MIC) values of 200 mug/ml. There were two degrees of resistanc...

journal_title：Antimicrobial agents and chemotherapy

authors： Dixon JM,Lipinski AE

更新日期：1972-04-01 00:00:00

abstract：:The anti-influenza drug oseltamivir is an ester prodrug activated by hepatic carboxylesterases. Plasma esterases also convert up to 31.8% of the parent compound to the active metabolite after 4 h ex vivo, with wide interindividual variation. This source of error is removed by adding the esterase inhibitor dichlorvos t...

journal_title：Antimicrobial agents and chemotherapy

authors： Lindegardh N,Davies GR,Tran TH,Farrar J,Singhasivanon P,Day NP,White NJ

更新日期：2006-09-01 00:00:00

abstract：:Placental transfer of the HIV protease inhibitor darunavir was investigated in 5 term human cotyledons perfused with darunavir (1,000 ng/ml) in the maternal to fetal direction. The mean (± the standard deviation [SD]) fetal transfer rate (FTR) (fetal/maternal concentration at steady state from 30 to 90 min) was 15.0%±...

journal_title：Antimicrobial agents and chemotherapy

authors： Mandelbrot L,Duro D,Belissa E,Peytavin G

更新日期：2014-09-01 00:00:00

abstract：:The treatment of dermatophytoses, including onychomycosis, has come a long way over the past few decades with the introduction of oral antifungals (e.g., terbinafine and itraconazole). However, with these advancements in oral therapies come several undesirable effects, such as kidney and liver toxicity, along with dru...

journal_title：Antimicrobial agents and chemotherapy

authors： Long L,Hager C,Ghannoum M

更新日期：2016-03-25 00:00:00

abstract：:Eravacycline is a fluorocycline antibiotic in phase 3 clinical development for complicated intra-abdominal and urinary tract infections. To support its clinical development, a study was conducted to evaluate the effects of various susceptibility test parameters on the MIC values for aerobic bacteria. The results showe...

journal_title：Antimicrobial agents and chemotherapy

authors： Grossman TH,Pillar CM,Sahm DF,Sutcliffe JA

更新日期：2015-04-01 00:00:00

abstract：:Cryptosporidium parvum arginine aminopeptidase (RAP) was studied during in vitro excystation. Specific RAP inhibitors were identified by using C. parvum extracts. Amastatin, a series of alpha-aminoboronic acids, and the chelating agents EDTA and 1,10-phenanthrolene, but not endoproteinase inhibitors, blocked enzymatic...

journal_title：Antimicrobial agents and chemotherapy

authors： Okhuysen PC,Chappell CL,Kettner C,Sterling CR

更新日期：1996-12-01 00:00:00

abstract：:The efficacy of a 5-day treatment with coumermycin A1 (hereafter referred to as coumermycin) (at three dosage regimens), with ciprofloxacin, or with coumermycin plus ciprofloxacin was tested in experimental aortic valve endocarditis induced in rats by a strain of methicillin-susceptible Staphylococcus aureus and was c...

journal_title：Antimicrobial agents and chemotherapy

authors： Perronne CM,Malinverni R,Glauser MP

更新日期：1987-04-01 00:00:00

abstract：:Klebsiella pneumoniae carbapenemase (KPC)-producing Enterobacteriaceae have emerged as major nosocomial pathogens. bla(KPC), commonly located on Tn4401, is found in Gram-negative bacterial strains, with the two most common variants, bla(KPC-2) and bla(KPC-3), identified in plasmids with diverse genetic backgrounds. In...

journal_title：Antimicrobial agents and chemotherapy

authors： Chen L,Chavda KD,Fraimow HS,Mediavilla JR,Melano RG,Jacobs MR,Bonomo RA,Kreiswirth BN

更新日期：2013-01-01 00:00:00

abstract：:Of five parenteral cephalosporins tested against 43 lactobacilli, cephaloridine, cefazolin, and cefamandole were the most active inhibitory and bactericidal agents. Timed-kill analysis revealed a slow bactericidal effect, with significant declines in mean minimal bactericidal concentration values at 48 h versus 24 h. ...

journal_title：Antimicrobial agents and chemotherapy

authors： Bayer AS,Chow AW,Concepcion NF,Guze LB

更新日期：1979-07-01 00:00:00

abstract：:Pseudomonas aeruginosa is inherently resistant to most conventional antibiotics. The mechanism of resistance of this bacterium is mainly associated with the low permeability of its outer membrane to these agents. We sought to assess the bactericidal efficacy of liposome-entrapped aminoglycosides against resistant clin...

journal_title：Antimicrobial agents and chemotherapy

authors： Mugabe C,Halwani M,Azghani AO,Lafrenie RM,Omri A

更新日期：2006-06-01 00:00:00

abstract：:Horizontal transfer of plasmids encoding antimicrobial resistance and virulence determinants has been instrumental in Staphylococcus aureus evolution, including the emergence of community-associated methicillin-resistant S. aureus (CA-MRSA). In the early 1990s, the first CA-MRSA strain isolated in Western Australia (W...

journal_title：Antimicrobial agents and chemotherapy

authors： Yui Eto K,Firth N,Davis AM,Kwong SM,Krysiak M,Lee YT,O'Brien FG,Grubb WB,Coombs GW,Bond CS,Ramsay JP

更新日期：2019-10-22 00:00:00

abstract：:Among respiratory tract isolates of Streptococcus pneumoniae from children, resistance to penicillins, cephalosporins, macrolides, and trimethoprim-sulfamethoxazole (SXT) increases on an annual basis. Pediatric patients who do not respond to conventional therapy for respiratory tract infections someday may be treated ...

journal_title：Antimicrobial agents and chemotherapy

authors： Karlowsky JA,Thornsberry C,Critchley IA,Jones ME,Evangelista AT,Noel GJ,Sahm DF

更新日期：2003-06-01 00:00:00

abstract：:Presently, therapy of eumycetoma in Sudan is still based on surgery combined with prolonged ketoconazole therapy. This usually results in a poor clinical outcome. To determine if posaconazole and terbinafine could offer better therapeutic alternatives, the in vitro susceptibilities of 34 Madurella mycetomatis strains ...

journal_title：Antimicrobial agents and chemotherapy

authors： van Belkum A,Fahal AH,van de Sande WW

更新日期：2011-04-01 00:00:00

abstract：:This study evaluated the pulmonary disposition of eravacycline in 20 healthy adult volunteers receiving 1.0 mg of eravacycline/kg intravenously every 12 h for a total of seven doses over 4 days. Plasma samples were collected at 0, 1, 2, 4, 6, and 12 h on day 4, with each subject randomized to undergo a single bronchoa...

journal_title：Antimicrobial agents and chemotherapy

authors： Connors KP,Housman ST,Pope JS,Russomanno J,Salerno E,Shore E,Redican S,Nicolau DP

更新日期：2014-01-01 00:00:00

abstract：:A beta-lactam-sensitive strain (C152) of Shigella dysenteriae showed two major outer membrane proteins (OMPs) with M(r)s of 43,000 and 38,000, while the clinical isolate M2 lacked the 43,000-Mr OMP, which acted as a channel for beta-lactam antibiotics. Permeability of beta-lactams across the outer membrane (OM) of M2 ...

journal_title：Antimicrobial agents and chemotherapy

authors： Kar AK,Ghosh AS,Chauhan K,Ahamed J,Basu J,Chakrabarti P,Kundu M

更新日期：1997-10-01 00:00:00

abstract：:As part of the CANCER Antimicrobial Surveillance Program in North America, a Pseudomonas aeruginosa isolate, strain 07-406, was shown to possess a metallo-beta-lactamase, designated VIM-7. bla(VIM-7) is located on a 24-kb plasmid which can be readily transferred into Enterobacteriaceae and other pseudomonads. This is ...

journal_title：Antimicrobial agents and chemotherapy

authors： Toleman MA,Rolston K,Jones RN,Walsh TR

更新日期：2004-01-01 00:00:00

abstract：:The antibiotic tolerances of bacterial persisters have been attributed to transient dormancy. While persisters have been observed to be growth inhibited prior to antibiotic exposure, we sought to determine whether such a trait was essential to the phenotype. Furthermore, we sought to provide direct experimental eviden...

journal_title：Antimicrobial agents and chemotherapy

authors： Orman MA,Brynildsen MP

更新日期：2013-07-01 00:00:00

abstract：:Piperacillin in combination with tazobactam, a β-lactamase inhibitor, is a commonly used intravenous antibiotic for the empirical treatment of infection in intensive care patients, including burn patients. The purpose of this study was to develop a population pharmacokinetic (PK) model for piperacillin in burn patient...

journal_title：Antimicrobial agents and chemotherapy

authors： Jeon S,Han S,Lee J,Hong T,Paek J,Woo H,Yim DS

更新日期：2014-07-01 00:00:00