In vitro uptake of isometamidium and diminazene by Trypanosoma brucei.

abstract：:GS-9160 is a novel and potent inhibitor of human immunodeficiency virus type 1 (HIV-1) integrase (IN) that specifically targets the process of strand transfer. It is an authentic inhibitor of HIV-1 integration, since treatment of infected cells results in an elevation of two-long terminal repeat circles and a decrease...

journal_title：Antimicrobial agents and chemotherapy

authors： Jones GS,Yu F,Zeynalzadegan A,Hesselgesser J,Chen X,Chen J,Jin H,Kim CU,Wright M,Geleziunas R,Tsiang M

更新日期：2009-03-01 00:00:00

abstract：:Disinfectant-tolerant Listeria monocytogenes biofilms can colonize surfaces that come into contact with food, leading to contamination and, potentially, food-borne illnesses. To better understand the process of L. monocytogenes biofilm formation and dispersal, we screened 1,120 off-patent FDA-approved drugs and identi...

journal_title：Antimicrobial agents and chemotherapy

authors： Nguyen UT,Harvey H,Hogan AJ,Afonso AC,Wright GD,Burrows LL

更新日期：2014-11-01 00:00:00

abstract：:Fecal samples from Illinois farm animals and Montana range cattle were examined for the frequency of gram-negative enteric organisms resistant to oxytetracycline, dihydrostreptomycin, or ampicillin. The Illinois farm animals were continually fed rations containing various antibacterial drugs. The Montana range cattle ...

journal_title：Antimicrobial agents and chemotherapy

authors： Siegel D,Huber WG,Enloe F

更新日期：1974-12-01 00:00:00

abstract：:Multidrug-resistant tuberculosis (MDR-TB) threatens global TB control. The lengthy treatment includes one of the injectable drugs kanamycin, amikacin, and capreomycin, usually for the first 6 months. These drugs have potentially serious toxicities, and when given as intramuscular injections, dosing can be painful. Adv...

journal_title：Antimicrobial agents and chemotherapy

authors： Dharmadhikari AS,Kabadi M,Gerety B,Hickey AJ,Fourie PB,Nardell E

更新日期：2013-06-01 00:00:00

abstract：:The emergence of artemisinin-resistant Plasmodium falciparum poses a major threat to current frontline artemisinin combination therapies. Artemisinin resistance is widely associated with mutations in the P. falciparum Kelch13 (PfKelch13) propeller region, leading to delayed parasite clearance and increased survival of...

journal_title：Antimicrobial agents and chemotherapy

authors： Tong JX,Ang SEL,Tan EHN,Tan KSW

更新日期：2019-03-27 00:00:00

abstract：:Eravacycline (TP-434 or 7-fluoro-9-pyrrolidinoacetamido-6-demethyl-6-deoxytetracycline) is a novel fluorocycline that was evaluated for antimicrobial activity against panels of recently isolated aerobic and anaerobic Gram-negative and Gram-positive bacteria. Eravacycline showed potent broad-spectrum activity against 9...

journal_title：Antimicrobial agents and chemotherapy

authors： Sutcliffe JA,O'Brien W,Fyfe C,Grossman TH

更新日期：2013-11-01 00:00:00

abstract：:The free ligand, deferroviridomycin A, and its iron(II) complex, viridomycin A, were detected in culture supernatant fluids of Streptomyces viridans 1671 and were structurally characterized as 4-hydroxy-3-nitrosobenzaldehyde and tris(4-hydroxy-3-nitrosobenzaldehydato-N3,O4)ferrate(II), respectively. We investigated th...

journal_title：Antimicrobial agents and chemotherapy

authors： Yang CC,Leong J

更新日期：1981-10-01 00:00:00

abstract：:Nosocomial pneumonia and sepsis, as well as severe diffuse peritonitis, must be treated early in order to prevent complications such as septic shock and organ dysfunctions. With the availability of new broad-spectrum and highly bactericidal antibiotics, the need of combining beta-lactams with aminoglycosides for the t...

journal_title：Antimicrobial agents and chemotherapy

authors： Cometta A,Baumgartner JD,Lew D,Zimmerli W,Pittet D,Chopart P,Schaad U,Herter C,Eggimann P,Huber O

更新日期：1994-06-01 00:00:00

abstract：:The pharmacokinetics of minocycline have been studied after single intravenous infusions and repeated oral doses to human subjects with varying degrees of renal impairment. There was no evidence of reduced drug clearance with reduced renal function after intravenous doses although there appeared to be an increase in t...

journal_title：Antimicrobial agents and chemotherapy

authors： Welling PG,Shaw WR,Uman SJ,Tse FL,Craig WA

更新日期：1975-11-01 00:00:00

abstract：:A vancomycin-resistant, anaerobic, gram-positive coccus containing the vanD and vanG-like genes (strain CCRI-16110) was isolated from a human fecal specimen during a hospital surveillance program to detect carriers of vancomycin-resistant enterococci. Comparison of the 16S rRNA gene sequence of strain CCRI-16110 with ...

journal_title：Antimicrobial agents and chemotherapy

authors： Domingo MC,Huletsky A,Giroux R,Picard FJ,Bergeron MG

更新日期：2007-11-01 00:00:00

abstract：:Aspergillus fumigatus infections are associated with high mortality rates and high treatment costs. Limited available antifungals and increasing antifungal resistance highlight an urgent need for new antifungals. Thioredoxin reductase (TrxR) is essential for maintaining redox homeostasis and presents as a promising ta...

journal_title：Antimicrobial agents and chemotherapy

authors： Marshall AC,Kidd SE,Lamont-Friedrich SJ,Arentz G,Hoffmann P,Coad BR,Bruning JB

更新日期：2019-02-26 00:00:00

abstract：:Treatment failure is a major cause of concern for the Helicobacter pylori-related gastroduodenal diseases like gastritis, peptic ulcer, and gastric cancer. Curcumin, diferuloylmethane from turmeric, has recently been shown to arrest H. pylori growth. The antibacterial activity of curcumin against 65 clinical isolates ...

journal_title：Antimicrobial agents and chemotherapy

authors： De R,Kundu P,Swarnakar S,Ramamurthy T,Chowdhury A,Nair GB,Mukhopadhyay AK

更新日期：2009-04-01 00:00:00

abstract：:Ninety-two strains of Yersinia pestis recovered over a 21-year period were evaluated for susceptibility to traditional and newer antimicrobial agents. In vitro resistance was noted only against rifampin and imipenem (approximately 20% of strains). The most active compounds (MIC at which 90% of the isolates tested are ...

journal_title：Antimicrobial agents and chemotherapy

authors： Wong JD,Barash JR,Sandfort RF,Janda JM

更新日期：2000-07-01 00:00:00

abstract：:Protozoan parasites of the Leishmania donovani complex are the causative agents of visceral leishmaniasis (VL), the most severe form of leishmaniasis, with high rates of mortality if left untreated. Leishmania parasites are transmitted to humans through the bite of infected female sandflies (Diptera: Phlebotominae), a...

journal_title：Antimicrobial agents and chemotherapy

authors： Vacchina P,Norris-Mullins B,Abengózar MA,Viamontes CG,Sarro J,Stephens MT,Pfrender ME,Rivas L,Morales MA

更新日期：2016-06-20 00:00:00

abstract：:The objective of this study was to quantitate cefotaxime and its active metabolite, desacetyl cefotaxime, in the distal airways and to compare these levels to concentrations in plasma. Respiratory secretions were obtained from the subsegmental level in 17 adult patients undergoing fiber-optic bronchoscopy within 2 h a...

journal_title：Antimicrobial agents and chemotherapy

authors： Fick RB Jr,Alexander MR,Prince RA,Kasik JE

更新日期：1987-05-01 00:00:00

abstract：:Ceftibuten (CFB), a new broad-spectrum cephalosporin for oral administration, possesses potent activity in vitro against a wide range of gram-negative and certain gram-positive pathogens frequently encountered in pediatric patients. Its antimicrobial spectrum and dosage formulation suggest a use for CFB in the treatme...

journal_title：Antimicrobial agents and chemotherapy

authors： Kearns GL,Reed MD,Jacobs RF,Ardite M,Yogev RD,Blumer JL

更新日期：1991-10-01 00:00:00

abstract：:A combination of 3 g of ticarcillin and 200 mg of clavulanic acid was administered intravenously to six healthy male volunteers, after which the concentrations of these agents in serum and blister fluid were measured. The ratio of the two drugs in serum varied from 15:1 (ticarcillin-clavulanic acid) at the time of adm...

journal_title：Antimicrobial agents and chemotherapy

authors： Bennett S,Wise R,Weston D,Dent J

更新日期：1983-06-01 00:00:00

abstract：:The gene coding for aminoglycoside 2'-N-acetyltransferase Ia [AAC(2')-Ia] from Providencia stuartii was amplified by PCR and cloned. The resulting construct, pACKF2, was transferred into Escherichia coli for overexpression of AAC(2')-Ia as a fusion protein with an N-terminal hexa-His tag. The fusion protein was isolat...

journal_title：Antimicrobial agents and chemotherapy

authors： Franklin K,Clarke AJ

更新日期：2001-08-01 00:00:00

abstract：:Morphological heterogeneity of Aspergillus terreus cultures was observed during continued cultivation of amphotericin B (AMB)-resistant isolates on drug-free medium. Outgrowth leads to the emergence of multiple sectors that might result from increased growth rates at drug-free conditions. We evaluated the differences ...

journal_title：Antimicrobial agents and chemotherapy

authors： Jukic E,Blatzer M,Binder U,Mayr L,Lass-Flörl C,Lackner M

更新日期：2017-11-22 00:00:00

abstract：:Invasive pulmonary aspergillosis (IPA) is a life-threatening disease of immunocompromised patients that requires aggressive therapy. Detection of the disease and monitoring of the therapeutic response during IPA are complex, and current molecular diagnostics are not suitably robust. Here, we explored proteomic profile...

journal_title：Antimicrobial agents and chemotherapy

authors： Krel M,Petraitis V,Petraitiene R,Jain MR,Zhao Y,Li H,Walsh TJ,Perlin DS

更新日期：2014-06-01 00:00:00

abstract：:The activity of azlocillin and mezlocillin, new semisynthetic ureido penicillins, was investigated and compared with that of other known beta-lactam antibiotics. At a concentration of 25 mug/ml, azlocillin inhibited 74% of Enterobacter, 97% of Proteus mirabilis, 64% of Citrobacter, 91% of Pseudomonas aeruginosa, and 8...

journal_title：Antimicrobial agents and chemotherapy

authors： Fu KP,Neu HC

更新日期：1978-06-01 00:00:00

abstract：:Colistin is increasingly used as a salvage therapy for nosocomial infections caused by multidrug-resistant Gram-negative bacteria such as Pseudomonas aeruginosa and Acinetobacter baumannii. However, the available pharmacokinetic (PK) data for colistin are limited to guide dosing. The aim of this study was to develop a...

journal_title：Antimicrobial agents and chemotherapy

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

更新日期：2013-05-01 00:00:00

abstract：:The in vitro activity of trimethoprim plus dapsone against oxacillin-resistant Staphylococcus aureus was comparable to that of trimethoprim plus sulfamethoxazole. Because of its different pharmacologic properties, dapsone may be a useful agent in combination with trimethoprim for the treatment of patients colonized wi...

journal_title：Antimicrobial agents and chemotherapy

authors： Lambertus MW,Kwok RY,Mulligan ME

更新日期：1990-07-01 00:00:00

abstract：:Ovotransferrin immobilized by covalent linkage to Sepharose 4B showed a bacteriostatic effect towards Escherichia coli similar to that of free ovotransferrin. The growth of the bacteria, after exposure to the gel-bound ovotransferrin and its removal, depended on the length of exposure. The results suggest that the ant...

journal_title：Antimicrobial agents and chemotherapy

authors： Valenti P,Antonini G,Fanelli MR,Orsi N,Antonini E

更新日期：1982-05-01 00:00:00

abstract：:The dissociation constants for binding to ribosomes from Escherichia coli and concentrations at which 50% inhibition of [(14)C]erythromycin binding to ribosomes occurred were determined for 45 erythromycin analogues. These values were correlated with their antibacterial activities against Bacillus subtilis. Compounds ...

journal_title：Antimicrobial agents and chemotherapy

authors： Pestka S,Lemahieu R,Miller P

更新日期：1974-10-01 00:00:00

abstract：:A-837093 is a potent and specific nonnucleoside inhibitor of the hepatitis C virus (HCV) nonstructural protein 5B (NS5B) RNA-dependent RNA polymerase. It possesses nanomolar potencies in both enzymatic and replicon-based cell culture assays. In rats and dogs this compound demonstrated an oral plasma half-life of great...

journal_title：Antimicrobial agents and chemotherapy

authors： Chen CM,He Y,Lu L,Lim HB,Tripathi RL,Middleton T,Hernandez LE,Beno DW,Long MA,Kati WM,Bosse TD,Larson DP,Wagner R,Lanford RE,Kohlbrenner WE,Kempf DJ,Pilot-Matias TJ,Molla A

更新日期：2007-12-01 00:00:00

abstract：:Treating high-density bacterial infections is a challenging clinical problem. We have a paucity of new agents that can address this problem. Pseudomonas aeruginosa is a particularly difficult pathogen to treat effectively because of the plethora of resistance mechanisms it carries. Fosfomycin is an agent discovered ci...

journal_title：Antimicrobial agents and chemotherapy

authors： Drusano GL,Neely MN,Yamada WM,Duncanson B,Brown D,Maynard M,Vicchiarelli M,Louie A

更新日期：2018-11-26 00:00:00

abstract：:The aims of this study were to describe the blood plasma (BP) and seminal plasma (SP) pharmacokinetics of tenofovir (TFV) in HIV-1-infected men, to assess the role of genetic polymorphism in the variability of TFV transfer into the male genital tract, and to evaluate the impact of TFV SP exposure on seminal plasma HIV...

journal_title：Antimicrobial agents and chemotherapy

authors： Valade E,Bouazza N,Lui G,Illamola SM,Benaboud S,Treluyer JM,Cobat A,Foissac F,De Sousa Mendes M,Chenevier-Gobeaux C,Suzan-Monti M,Rouzioux C,Assoumou L,Viard JP,Urien S,Ghosn J,Hirt D

更新日期：2017-02-23 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：:We studied the resistance mechanism and antimicrobial effects of β-lactams on imipenem-resistant Pseudomonas aeruginosa isolates that were susceptible to ceftazidime as detected by time-kill curve methods. Among 215 P. aeruginosa isolates from hospitalized patients in eight hospitals in the Republic of Korea, 18 isola...

journal_title：Antimicrobial agents and chemotherapy

authors： Wi YM,Choi JY,Lee JY,Kang CI,Chung DR,Peck KR,Song JH,Ko KS

更新日期：2017-05-24 00:00:00