Results 11 to 20 of about 236,452 (286)

Assessment of Ceftazidime-Avibactam 30/20-μg Disk, Etest versus Broth Microdilution Results When Tested against Enterobacterales Clinical Isolates

open access: yesMicrobiology Spectrum, 2022
The objective of this research was to evaluate the correlation between inhibitory zones and MIC when testing ceftazidime-avibactam using disk diffusion, Etest, and broth microdilution method established by the Clinical and Laboratory Standards Institute (
Renru Han   +8 more
doaj   +1 more source

Caspofungin Disk Diffusion Breakpoints and Quality Control [PDF]

open access: yesJournal of Clinical Microbiology, 2008
ABSTRACT Interpretive disk diffusion breakpoints for caspofungin are proposed by evaluating 762 isolates of Candida spp., representing 10 different species obtained as part of the caspofungin clinical trials. Standardized broth microdilution reference tests were compared to the zone diameters observed with
Steven D, Brown, Maria M, Traczewski
openaire   +2 more sources

Disk Diffusion Propagation Model for the Outburst of XTE J1118+480 [PDF]

open access: yes, 2001
We present a linear diffusion model for the evolution of the double-peaked outburst in the transient source XTEJ1118+480. The model treats the two outbursts as episodic mass deposition at the outer radius of the disk followed by evolution of disk ...
Bath G. T.   +10 more
core   +3 more sources

Comparing the disk-diffusion and agar dilution tests for Neisseria gonorrhoeae antimicrobial susceptibility testing

open access: yesAntimicrobial Resistance and Infection Control, 2016
Background We assessed the validity of testing for antimicrobial susceptibility of clinical and mutant Neisseria gonorrhoeae (GC) isolates by disk diffusion in comparison to agar dilution, and Etest® (bioMerieux, France), respectively, for three third ...
Hsi Liu   +5 more
doaj   +1 more source

On the Ionisation Fraction in Protoplanetary Disks II: The Effect of Turbulent Mixing on Gas--phase Chemistry [PDF]

open access: yes, 2005
We calculate the ionisation fraction in protostellar disk models using two different gas-phase chemical networks, and examine the effect of turbulent mixing by modelling the diffusion of chemical species vertically through the disk.
Balbus   +26 more
core   +4 more sources

Viscous Diffusion and Photoevaporation of Stellar Disks [PDF]

open access: yesThe Astrophysical Journal, 2003
The evolution of a stellar disk under the influence of viscous evolution, photoevaporation from the central source, and photoevaporation by external stars is studied. We take the typical parameters of TTSs and the Trapezium Cluster conditions. The photoionizing flux from the central source is assumed to arise both from the quiescent star and accretion ...
Matsuyama, Isamu   +2 more
openaire   +2 more sources

Evaluation of the Etest and disk diffusion method for detection of the activity of ceftazidime-avibactam against Enterobacterales and Pseudomonas aeruginosa in China

open access: yesBMC Microbiology, 2020
Background Ceftazidime-avibactam was approved in China in 2019 for treating complicated intra-abdominal infections, hospital-acquired pneumonia, ventilator-associated pneumonia, and infections caused by Enterobacterales and Pseudomonas aeruginosa for ...
Qi Wang   +7 more
doaj   +1 more source

Magnetic Diffusion in Star Formation [PDF]

open access: yes, 2010
Magnetic diffusion plays a vital role in star formation. We trace its influence from interstellar cloud scales down to star-disk scales. On both scales, we find that magnetic diffusion can be significantly enhanced by the buildup of strong gradients in ...
Crutcher   +5 more
core   +1 more source

Quantitation of Imidazoles by Agar-Disk Diffusion [PDF]

open access: yesAntimicrobial Agents and Chemotherapy, 1978
A simple, reliable, and inexpensive assay for quantitation of the imidazole drugs miconazole, RV 40,500, and RV 41,400 was tested. The assay, similar to a Kirby-Bauer test, was sensitive to less than or equal to 0.2 μg of drug per ml and linear from less than or equal to 0.2 to 10.0 μg/ml. Concentration of inoculum and agar depth in test plates was not
J G, Grendahl, J P, Sung
openaire   +2 more sources

Diffusion in a Disk with a Circular Inclusion [PDF]

open access: yesSIAM Journal on Applied Mathematics, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Stana, R, Lythe, G, Molina-Paris, C
openaire   +2 more sources

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