Literature DB >> 12894983

Dielectrophoretic assay of bacterial resistance to antibiotics.

Juliana Johari1, Yvonne Hübner, Judith C Hull, Jeremy W Dale, Michael P Hughes.   

Abstract

The dielectrophoretic collection spectra of antibiotic-sensitive and antibiotic-resistant strains of Staphylococcus epidermidis have been determined. These indicate that in the absence of antibiotic treatment there is a strong similarity between the dielectric properties of sensitive and resistant strains, and that there is a significant difference between the sensitive strains before and after treatment with the antibiotic streptomycin after 24 h exposure. This method offers possibilities for the assessment of bacterial resistance to antibiotics.

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Year:  2003        PMID: 12894983     DOI: 10.1088/0031-9155/48/14/401

Source DB:  PubMed          Journal:  Phys Med Biol        ISSN: 0031-9155            Impact factor:   3.609


  8 in total

1.  Characterization and separation of Cryptosporidium and Giardia cells using on-chip dielectrophoresis.

Authors:  Harikrishnan Narayanan Unni; Deny Hartono; Lin Yue Lanry Yung; Mary Mah-Lee Ng; Heow Pueh Lee; Boo Cheong Khoo; Kian-Meng Lim
Journal:  Biomicrofluidics       Date:  2012-03-15       Impact factor: 2.800

Review 2.  Review: Microbial analysis in dielectrophoretic microfluidic systems.

Authors:  Renny E Fernandez; Ali Rohani; Vahid Farmehini; Nathan S Swami
Journal:  Anal Chim Acta       Date:  2017-03-06       Impact factor: 6.558

3.  Size-dependent dielectrophoretic crossover frequency of spherical particles.

Authors:  Ping-You Weng; I-An Chen; Che-Kai Yeh; Pin-Yi Chen; Jia-Yang Juang
Journal:  Biomicrofluidics       Date:  2016-02-11       Impact factor: 2.800

4.  Dielectrophoresis as a tool to characterize and differentiate isogenic mutants of Escherichia coli.

Authors:  M Castellarnau; A Errachid; C Madrid; A Juárez; J Samitier
Journal:  Biophys J       Date:  2006-09-01       Impact factor: 4.033

5.  Refinement of insulator-based dielectrophoresis.

Authors:  Claire V Crowther; Mark A Hayes
Journal:  Analyst       Date:  2017-05-02       Impact factor: 4.616

6.  Single-cell electro-phenotyping for rapid assessment of Clostridium difficile heterogeneity under vancomycin treatment at sub-MIC (minimum inhibitory concentration) levels.

Authors:  Ali Rohani; John H Moore; Yi-Hsuan Su; Victoria Stagnaro; Cirle Warren; Nathan S Swami
Journal:  Sens Actuators B Chem       Date:  2018-08-28       Impact factor: 7.460

Review 7.  Dielectrophoresis for bioparticle manipulation.

Authors:  Cheng Qian; Haibo Huang; Liguo Chen; Xiangpeng Li; Zunbiao Ge; Tao Chen; Zhan Yang; Lining Sun
Journal:  Int J Mol Sci       Date:  2014-10-10       Impact factor: 5.923

8.  Behavioral study of selected microorganisms in an aqueous electrohydrodynamic liquid bridge.

Authors:  Astrid H Paulitsch-Fuchs; Andrea Zsohár; Adam D Wexler; Andrea Zauner; Clemens Kittinger; Joeri de Valença; Elmar C Fuchs
Journal:  Biochem Biophys Rep       Date:  2017-04-28
  8 in total

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