Low-frequency electromagnetic fields affect bacteria escherichia coli and Leclecia adecarboxylata

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F02%3A00007431" target="_blank" >RIV/00216224:14310/02:00007431 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Low-frequency electromagnetic fields affect bacteria escherichia coli and Leclecia adecarboxylata

Original language description

We have studied the effect of a.c. magnetic field ( f = 50Hz, B = 0-10mT, t = 0-24min) on bacteria Escherichia coli, Leclercia adecarboxylata and Staphylococcus aureus. We have measured the dependence of viability on the time of exposure t and magnetic field induction B. We have compared the growth curves and growth dynamics during magnetic exposure. We have found, that magnetic field affects bacteria. There is an inhibition of viability of about 65-90%; the inhibition depends on the bacterial strain. The most sensitive is the strain E.coli. The inhibition is larger with longer time of exposure and with higher magnetic induction. The effect reaches a saturated value.

Czech name

Low-frequency electromagnetic fields affect bacteria escherichia coli and Leclecia adecarboxylata

Czech description

We have studied the effect of a.c. magnetic field ( f = 50Hz, B = 0-10mT, t = 0-24min) on bacteria Escherichia coli, Leclercia adecarboxylata and Staphylococcus aureus. We have measured the dependence of viability on the time of exposure t and magnetic field induction B. We have compared the growth curves and growth dynamics during magnetic exposure. We have found, that magnetic field affects bacteria. There is an inhibition of viability of about 65-90%; the inhibition depends on the bacterial strain. The most sensitive is the strain E.coli. The inhibition is larger with longer time of exposure and with higher magnetic induction. The effect reaches a saturated value.

Type

D - Article in proceedings

CEP classification

BO - Biophysics

OECD FORD branch

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Project

<a href="/en/project/GA310%2F01%2F0816" target="_blank" >GA310/01/0816: The effect of low-frequency electric and magnetic fields on the biological systems</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2002

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Endogenous Physical Fields in Biology

ISBN

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ISSN

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e-ISSN

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Number of pages

1

Pages from-to

84

Publisher name

AVČR

Place of publication

Praha

Event location

1.-3.7.2002, Praha

Event date

Jan 1, 2002

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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