An Improving method for determination of Escherichia coli population based on multi-channel series piezoelectric quartz crystal system

Bin Wha Chang, Yuh Ming Hsu, Hsien-Chang Chang

Research output: Contribution to journalArticle

13 Citations (Scopus)

Abstract

A new application of conductometry based on multi-channel series piezoelectric quartz crystal (MSPQC) is described for quantification of the bacteria population and the antibiotic effect. The result of MSPQC system showed a good linear relation (r = -0.9885) between the frequency detection time (FDT) and its initial concentration of Escherichia coli, and the antibiotic that effected on the metabolism activity of E. coli had a significant variation of slope as a quantification index.

Original languageEnglish
Pages (from-to)105-107
Number of pages3
JournalSensors and Actuators, B: Chemical
Volume65
Issue number1
DOIs
Publication statusPublished - 2000 Jun 30

Fingerprint

piezoelectric crystals
Quartz
antibiotics
Antibiotics
Escherichia
quartz crystals
Escherichia coli
Anti-Bacterial Agents
Crystals
metabolism
Metabolism
bacteria
Bacteria
slopes

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Instrumentation
  • Condensed Matter Physics
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Electrical and Electronic Engineering
  • Materials Chemistry

Cite this

@article{c19641f76ca746cb8ff449fd749bb653,
title = "An Improving method for determination of Escherichia coli population based on multi-channel series piezoelectric quartz crystal system",
abstract = "A new application of conductometry based on multi-channel series piezoelectric quartz crystal (MSPQC) is described for quantification of the bacteria population and the antibiotic effect. The result of MSPQC system showed a good linear relation (r = -0.9885) between the frequency detection time (FDT) and its initial concentration of Escherichia coli, and the antibiotic that effected on the metabolism activity of E. coli had a significant variation of slope as a quantification index.",
author = "Chang, {Bin Wha} and Hsu, {Yuh Ming} and Hsien-Chang Chang",
year = "2000",
month = "6",
day = "30",
doi = "10.1016/S0925-4005(99)00455-4",
language = "English",
volume = "65",
pages = "105--107",
journal = "Sensors and Actuators, B: Chemical",
issn = "0925-4005",
publisher = "Elsevier",
number = "1",

}

An Improving method for determination of Escherichia coli population based on multi-channel series piezoelectric quartz crystal system. / Chang, Bin Wha; Hsu, Yuh Ming; Chang, Hsien-Chang.

In: Sensors and Actuators, B: Chemical, Vol. 65, No. 1, 30.06.2000, p. 105-107.

Research output: Contribution to journalArticle

TY - JOUR

T1 - An Improving method for determination of Escherichia coli population based on multi-channel series piezoelectric quartz crystal system

AU - Chang, Bin Wha

AU - Hsu, Yuh Ming

AU - Chang, Hsien-Chang

PY - 2000/6/30

Y1 - 2000/6/30

N2 - A new application of conductometry based on multi-channel series piezoelectric quartz crystal (MSPQC) is described for quantification of the bacteria population and the antibiotic effect. The result of MSPQC system showed a good linear relation (r = -0.9885) between the frequency detection time (FDT) and its initial concentration of Escherichia coli, and the antibiotic that effected on the metabolism activity of E. coli had a significant variation of slope as a quantification index.

AB - A new application of conductometry based on multi-channel series piezoelectric quartz crystal (MSPQC) is described for quantification of the bacteria population and the antibiotic effect. The result of MSPQC system showed a good linear relation (r = -0.9885) between the frequency detection time (FDT) and its initial concentration of Escherichia coli, and the antibiotic that effected on the metabolism activity of E. coli had a significant variation of slope as a quantification index.

UR - http://www.scopus.com/inward/record.url?scp=0034733285&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0034733285&partnerID=8YFLogxK

U2 - 10.1016/S0925-4005(99)00455-4

DO - 10.1016/S0925-4005(99)00455-4

M3 - Article

VL - 65

SP - 105

EP - 107

JO - Sensors and Actuators, B: Chemical

JF - Sensors and Actuators, B: Chemical

SN - 0925-4005

IS - 1

ER -