Disk diffusion test - Wikipedia
The disk diffusion test (also known as the agar diffusion test, Kirby–Bauer test, disc-diffusion antibiotic susceptibility test, disc-diffusion antibiotic sensitivity test and KB test) is a culture -based microbiology assay used in diagnostic and drug discovery laboratories.
The purpose of the Kirby-Bauer disk diffusion susceptibility test is to determine the sensitivity or resistance of pathogenic aerobic and facultative anaerobic bacteria to various antimicrobial compounds in
Disk Diffusion - an overview | ScienceDirect Topics
2013年1月1日 · Disk diffusion is a conventional phenotypic method for antimicrobial susceptibility testing that combines simplicity and cost-effectiveness. Even though automated antimicrobial systems are now widely employed in many clinical microbiology laboratories, the disk diffusion method is still in use, as it provides reliable qualitative results to ...
Disk Diffusion - an overview | ScienceDirect Topics
The disk diffusion method (DDM) is classified as an agar diffusion method (ADM) because the plant extract to be tested diffuses from its reservoir through the agar medium seeded with the test microorganism. Generally, the reservoir is a filter paper disk, which is …
Effective Steps for Disk Diffusion in Microbiology Testing
2025年1月12日 · Learn the essential steps for conducting accurate disk diffusion tests in microbiology, from preparation to observation, ensuring reliable results. Antimicrobial susceptibility testing is essential in microbiology for determining the effectiveness of …
eucast: Disk diffusion methodology
2023年1月2日 · The EUCAST disk diffusion test is based on MH media and disks of a good quality. It is calibrated to EUCAST clinical breakpoints using broth microdilution for MIC determination. Updates are published regularly.
Kirby-Bauer Disk Diffusion: Principles and Clinical Applications
2024年8月5日 · Explore the principles and clinical applications of the Kirby-Bauer disk diffusion method for antibiotic susceptibility testing. Antibiotic resistance poses a significant threat to global health, necessitating effective methods for determining bacterial susceptibility.
The disk diffusion method is performed using Mueller-Hinton Agar (MHA), which is the best medium for routine susceptibility tests because it has good reproducibility, low in sulfonamide, trimethoprim, and tetracycline inhibitors, and gives satisfactory
圆片扩散法 - 百度百科
圆片扩散法（disk-diffusion method）是2012年全国科学技术名词审定委员会公布的微生物学名词。 在含测试微生物的平板表面贴上含有药物的圆形滤纸片，检验药物向周围扩散，根据抑菌圈大小评价药物对测试微生物作用效果的检测方法。 [1] 《微生物学名词》第二版。 圆片扩散法（disk-diffusion method）是2012年全国科学技术名词审定委员会公布的微生物学名词。
Development of the EUCAST disk diffusion antimicrobial …
2014年4月1日 · This paper describes the development and calibration of the disk diffusion method, how quality control targets and ranges were developed and validated, and presents guidance on how to implement the EUCAST disk diffusion method in the routine laboratory.