Streptomycin accumulation by Bacillus subtilis requires both a membrane potential and cytochrome aa3.

abstract：:Both recombinant alpha A interferon and azidothymidine inhibit the replication of human immunodeficiency virus in peripheral blood mononuclear cells. Combinations of recombinant alpha A interferon and azidothymidine at concentrations that are easily achievable in patients synergistically inhibit human immunodeficiency...

journal_title：Antimicrobial agents and chemotherapy

authors： Hartshorn KL,Vogt MW,Chou TC,Blumberg RS,Byington R,Schooley RT,Hirsch MS

更新日期：1987-02-01 00:00:00

abstract：:Salmonella spp. are important food-borne pathogens that are demonstrating increasing antimicrobial resistance rates in isolates obtained from food animals and humans. In this study, 10 multidrug-resistant, cephalosporin-resistant Salmonella isolates from bovine, porcine, and human sources from a single geographic regi...

journal_title：Antimicrobial agents and chemotherapy

authors： Winokur PL,Brueggemann A,DeSalvo DL,Hoffmann L,Apley MD,Uhlenhopp EK,Pfaller MA,Doern GV

更新日期：2000-10-01 00:00:00

abstract：:Nephrotoxicity was more marked in rats receiving isepamicin at midlight than at middark. And, the once-daily administration at middark induced a lesser degree of nephrotoxicity than the twice-daily injection, which indicates that the once-daily treatment therapy may have potential value in the clinical use of aminogly...

journal_title：Antimicrobial agents and chemotherapy

authors： Yoshiyama Y,Nishikawa S,Sugiyama T,Kobayashi T,Shimada H,Tomonaga F,Ohdo S,Ogawa N,Nakano S

更新日期：1993-09-01 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：:Human cell culture-derived interferon was shown to inhibit human cytomegalovirus in vitro. A prototype strain, Davis, and six clinical isolates of cytomegalovirus were tested. All six isolates showed uniform susceptibility to interferon, exceeding that of the Davis strain by two- to fourfold. The latter virus was foun...

journal_title：Antimicrobial agents and chemotherapy

authors： Postic B,Dowling JN

更新日期：1977-04-01 00:00:00

abstract：:The main aim of this study was to develop a standardized experimental assay to enable differential antimicrobial comparisons of test biocidal aerosols. This study represents the first chlorine-matched comparative assessment of the antimicrobial activities of aerosolized sodium hypochlorite, chlorine dioxide, and elect...

journal_title：Antimicrobial agents and chemotherapy

authors： Thorn RM,Robinson GM,Reynolds DM

更新日期：2013-05-01 00:00:00

abstract：:A strain of Escherichia coli containing TEM-1 and CTX-M-1 was tested in an in vitro pharmacokinetic model against ceftazidime with and without AM-112, a serine beta-lactamase inhibitor. Ceftazidime alone was less effective than ceftazidime plus AM-112, and a single dose was more effective than three fractionated doses...

journal_title：Antimicrobial agents and chemotherapy

authors： Bowker KE,Noel AR,Walsh TR,Rogers CA,MacGowan AP

更新日期：2004-11-01 00:00:00

abstract：:Preliminary studies showed that roxithromycin possessed significant in vitro activity against a variety of atypical mycobacteria such as the Mycobacterium avium complex, M. scrofulaceum, M. szulgai, M. malmoense, M. xenopi, M. marinum, and M. kansasii and rare pathogens such as M. chelonae and M. fortuitum. In this in...

journal_title：Antimicrobial agents and chemotherapy

authors： Rastogi N,Goh KS,Bryskier A

更新日期：1994-06-01 00:00:00

abstract：:Although obesity is prevalent among children in the United States, pharmacokinetic (PK) data for obese children are limited. Clindamycin is a commonly used antibiotic that may require dose adjustment in obese children due to its lipophilic properties. We performed a clindamycin population PK analysis using data from t...

journal_title：Antimicrobial agents and chemotherapy

authors： Smith MJ,Gonzalez D,Goldman JL,Yogev R,Sullivan JE,Reed MD,Anand R,Martz K,Berezny K,Benjamin DK Jr,Smith PB,Cohen-Wolkowiez M,Watt K,Best Pharmaceuticals for Children Act—Pediatric Trials Network Steering Committee.

更新日期：2017-03-24 00:00:00

abstract：:Rabbits with nutritionally variant viridans group streptococcal experimental endocarditis were treated three times daily for 3 days with procaine penicillin (1.2 X 10(6) U) alone or together with low-dose streptomycin (2 mg/kg), high-dose streptomycin (8 mg/kg), low-dose gentamicin (0.32 mg/kg), or high-dose gentamici...

journal_title：Antimicrobial agents and chemotherapy

authors： Henry NK,Wilson WR,Roberts RB,Acar JF,Geraci JE

更新日期：1986-09-01 00:00:00

abstract：:Cilofungin has potent in vitro activity against Candida albicans, but previous in vivo models using twice daily intermittent dosing regimens have not consistently demonstrated in vivo efficacy. Because of the pharmacokinetics of cilofungin in rabbits, it has been suggested that administration by continuous intravenous...

journal_title：Antimicrobial agents and chemotherapy

authors： Rouse MS,Tallan BM,Steckelberg JM,Henry NK,Wilson WR

更新日期：1992-01-01 00:00:00

abstract：:Here, we report the first autochthonous cases of infections caused by blaNDM-5 New Delhi metallo-β-lactamase-producing Escherichia coli strains recovered from urine and blood specimens of three patients from Algeria between January 2012 and February 2013. The three isolates belong to sequence type 2659 and they coexpr...

journal_title：Antimicrobial agents and chemotherapy

authors： Sassi A,Loucif L,Gupta SK,Dekhil M,Chettibi H,Rolain JM

更新日期：2014-09-01 00:00:00

abstract：:The activities of DU-6859a, levofloxacin, ofloxacin, sparfloxacin, and ciprofloxacin against bite wound isolates were determined by the agar dilution method. DU-6859a was the most active compound (MICs, < or = 0.125 microg/ml) against all Pasteurella species, Staphylococcus aureus, and streptococci; anaerobes were sus...

journal_title：Antimicrobial agents and chemotherapy

authors： Goldstein EJ,Citron DM,Hunt Gerardo S,Hudspeth M,Merriam CV

更新日期：1997-05-01 00:00:00

abstract：:An outbreak of meningococcal disease occurred among basic combat trainees at Fort Lewis, Wash., in the first 3 months of 1971. After five recruits developed meningitis within a 2-week period, 8,721 recruits were given 100 mg of minocycline every 12 hr for 5 days. No new cases of meningococcal disease occurred for almo...

journal_title：Antimicrobial agents and chemotherapy

authors： Guttler RB,Beaty HN

更新日期：1972-05-01 00:00:00

abstract：:Violacein is a violet pigment extracted from the gram-negative bacterium Chromobacterium violaceum. It presents bactericidal, tumoricidal, trypanocidal, and antileishmanial activities. We show that micromolar concentrations efficiently killed chloroquine-sensitive and -resistant Plasmodium falciparum strains in vitro;...

journal_title：Antimicrobial agents and chemotherapy

authors： Lopes SC,Blanco YC,Justo GZ,Nogueira PA,Rodrigues FL,Goelnitz U,Wunderlich G,Facchini G,Brocchi M,Duran N,Costa FT

更新日期：2009-05-01 00:00:00

abstract：:Methylene blue (MB) represents a promising antimalarial drug candidate for combination therapies against drug-resistant parasite strains. To support and facilitate the application of MB in future field trials, we studied its antiparasitic effects in vitro. MB is active against all blood stages of both chloroquine (CQ)...

journal_title：Antimicrobial agents and chemotherapy

authors： Akoachere M,Buchholz K,Fischer E,Burhenne J,Haefeli WE,Schirmer RH,Becker K

更新日期：2005-11-01 00:00:00

abstract：:Current guidelines recommend vancomycin and linezolid as first-line agents against methicillin-resistant Staphylococcus aureus (MRSA) nosocomial pneumonia. Telavancin is a potential new therapeutic alternative, specifically in monomicrobial MRSA pneumonia. This study compared the efficacies of telavancin versus linezo...

journal_title：Antimicrobial agents and chemotherapy

authors： Battaglini D,Motos A,Li Bassi G,Yang H,Pagliara F,Yang M,Aguilera Xiol E,Meli A,Bobi J,Frigola G,Senussi T,Idone F,Travierso C,Chiurazzi C,Fernandez-Barat L,Rigol M,Ramirez J,Pelosi P,Chiumello D,Antonelli M,Nicol

更新日期：2020-12-16 00:00:00

abstract：:The quinone antibiotic streptonigrin is believed to kill bacteria by promoting formation of oxygen radicals. This antibiotic has also been used to select resistant bacterial mutants, some of which vary in iron utilization. We examined the effects of streptonigrin on Neisseria gonorrhoeae and several types of gonococca...

journal_title：Antimicrobial agents and chemotherapy

authors： Cohen MS,Chai Y,Britigan BE,McKenna W,Adams J,Svendsen T,Bean K,Hassett DJ,Sparling PF

更新日期：1987-10-01 00:00:00

abstract：:We administered 2 g of ceftazidime intravenously every 8 h to cancer patients for the empiric therapy of febrile episodes. Ceftazidime was administered as monotherapy for patients with granulocyte counts in excess of 1,000/microliter. Febrile, neutropenic patients were randomized to also receive either piperacillin or...

journal_title：Antimicrobial agents and chemotherapy

authors： Drusano GL,Joshi J,Forrest A,Ruxer R,Standiford H,Leslie J,Wade J,Schimpff S

更新日期：1985-04-01 00:00:00

abstract：:The penicillin-binding proteins (PBPs) of helical (log-phase) Helicobacter pylori ATCC 43579 were identified by using biotinylated ampicillin. The major PBPs had apparent molecular masses of 47, 60, 63, and 66 kDa; an additional minor PBP of 95 to 100 kDa was also detected. The relative affinities of various beta-lact...

journal_title：Antimicrobial agents and chemotherapy

authors： DeLoney CR,Schiller NL

更新日期：1999-11-01 00:00:00

abstract：:Desbutyl-benflumetol (DBB) is a novel antimalarial compound closely related to benflumetol (lumefantrine), of which it is a putative metabolite. The in vitro response of Plasmodium falciparum to DBB was studied in Mae Hong Son and Mae Sot, in northwest Thailand, in 1997 and 1998. In total, 155 fresh isolates were succ...

journal_title：Antimicrobial agents and chemotherapy

authors： Noedl H,Allmendinger T,Prajakwong S,Wernsdorfer G,Wernsdorfer WH

更新日期：2001-07-01 00:00:00

abstract：:The prevailing resistance mechanism against glycopeptides in Gram-positive pathogens involves reprogramming the biosynthesis of peptidoglycan precursors, resulting in d-alanyl-d-lactate depsipeptide termini. Amycolatopsis balhimycina produces the vancomycin-like glycopeptide balhimycin and therefore has to protect its...

journal_title：Antimicrobial agents and chemotherapy

authors： Schäberle TF,Vollmer W,Frasch HJ,Hüttel S,Kulik A,Röttgen M,von Thaler AK,Wohlleben W,Stegmann E

更新日期：2011-09-01 00:00:00

abstract：:The discovery of quorum-sensing (QS) systems regulating antibiotic resistance and virulence factors (VFs) has afforded a novel opportunity to prevent bacterial pathogenicity. Dietary molecules have been demonstrated to attenuate QS circuits of bacteria. But, to our knowledge, no study exploring the potential of colost...

journal_title：Antimicrobial agents and chemotherapy

authors： Srivastava A,Singh BN,Deepak D,Rawat AK,Singh BR

更新日期：2015-04-01 00:00:00

abstract：:Two patients (patients A and B) infected with Salmonella typhimurium failed ciprofloxacin therapy, and the posttherapy isolates had reduced susceptibilities to quinolones; 6 of 11 isolates from patient B were also cross-resistant to chemically unrelated agents. No transferable resistance, chloramphenicol-acetylating e...

journal_title：Antimicrobial agents and chemotherapy

authors： Piddock LJ,Griggs DJ,Hall MC,Jin YF

更新日期：1993-04-01 00:00:00

abstract：:Foscarnet is widely used for the treatment of acyclovir-resistant herpesvirus infections, and foscarnet-resistant herpesvirus infections are a serious concern in immunocompromised patients. Twenty-seven single-plaque isolates of herpes simplex virus type 1 (HSV-1) resistant to foscarnet were selected from foscarnet- a...

journal_title：Antimicrobial agents and chemotherapy

authors： Saijo M,Suzutani T,Morikawa S,Kurane I

更新日期：2005-02-01 00:00:00

abstract：:Weak mutators are common among clinical isolates of Escherichia coli. We show that the relative mutation rate and the "evolvability of fluoroquinolone resistance" are related by a power law slope of 1.2 over 3 orders of magnitude. Thus, even weak mutators can drive the evolution of fluoroquinolone resistance under sel...

journal_title：Antimicrobial agents and chemotherapy

authors： Orlén H,Hughes D

更新日期：2006-10-01 00:00:00

abstract：:Mupirocin is a topical antimicrobial used to decolonize patients who carry methicillin-resistant Staphylococcus aureus (MRSA), and the topical agent retapamulin may be a potential alternative therapy. The goal of this study was to determine the in vitro activity of retapamulin as well as a panel of 15 antimicrobial ag...

journal_title：Antimicrobial agents and chemotherapy

authors： Harrington AT,Black JA,Clarridge JE 3rd

更新日期：2015-12-14 00:00:00

abstract：:Various doses of amphotericin B encapsulated into unilamellar vesicles of 0.1 micron diameter (lip-AMB) (1.0 to 20.0 mg/kg of body weight) were compared with free amphotericin B (AMB) (0.5 to 2.0 mg/kg of body weight) in a murine model of disseminated candidiasis. CD2F1 mice injected intravenously with 3 x 10(5) Candi...

journal_title：Antimicrobial agents and chemotherapy

authors： Gondal JA,Swartz RP,Rahman A

更新日期：1989-09-01 00:00:00

abstract：:The mechanism(s) of daptomycin (DAP) resistance (DAPr) is incompletely defined. Thickened cell walls (CWs) acting as either a mechanical barrier or an affinity trap for DAP have been purported to be a major contributor to the DAPr phenotype. To this end, we studied an isogenic set of methicillin-resistant Staphylococc...

journal_title：Antimicrobial agents and chemotherapy

authors： Yang SJ,Nast CC,Mishra NN,Yeaman MR,Fey PD,Bayer AS

更新日期：2010-08-01 00:00:00

abstract：:Bacterial pathogens have specific virulence factors (e.g., toxins) that contribute significantly to the virulence and infectivity of microorganisms within the human hosts. Virulence factors are molecules expressed by pathogens that enable colonization, immunoevasion, and immunosuppression, obtaining nutrients from the...

journal_title：Antimicrobial agents and chemotherapy

authors： Jekle A,Yoon J,Zuck M,Najafi R,Wang L,Shiau T,Francavilla C,Rani SA,Eitzinger C,Nagl M,Anderson M,Debabov D

更新日期：2013-02-01 00:00:00