How magnetic Fluids Affect the Germination and Initial Growth of White Mustard (Leucosinapis alba (L.) spach)

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F86652079%3A_____%2F17%3A00521285" target="_blank" >RIV/86652079:_____/17:00521285 - isvavai.cz</a>

Alternative codes found

RIV/60076658:12410/17:43896041

Result on the web

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DOI - Digital Object Identifier

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Result language

čeština

Original language name

Jak ovlivňují magnetické kapaliny klíčivost a počáteční růst bělohořčice seté (Leucosinapis alba (L.) spach)

Original language description

In this research we investigated toxicity of three types of water based magnetic iron fluids (acidic pH 2.7, alkaline pH 6.4, and citrate ferrofluids pH 6,4) at four concentrations 0.10, 0.25, 0.5 and 1.00 mg of nanoparticles of magnetic iron oxides in 1 ml ground fluids (surfactant and solvent). Seed germination and ground growth characteristics on seed dressing (used white mustard) were investigated. Significant toxicity was found at acidic ferrofluid, on the other hand a neutral effect was found at citrate ferrofluid. Values of investigated characteristics at alkaline ferrofluid brought interesting findings. The higher concentrations of iron oxides were toxic (0.5 and 1.00 mg/ml) and the lower ones (0.10 and 0.25 mg/ml) like partly eliminated the influence of the effect of ground fluids.

Czech name

Jak ovlivňují magnetické kapaliny klíčivost a počáteční růst bělohořčice seté (Leucosinapis alba (L.) spach)

Czech description

In this research we investigated toxicity of three types of water based magnetic iron fluids (acidic pH 2.7, alkaline pH 6.4, and citrate ferrofluids pH 6,4) at four concentrations 0.10, 0.25, 0.5 and 1.00 mg of nanoparticles of magnetic iron oxides in 1 ml ground fluids (surfactant and solvent). Seed germination and ground growth characteristics on seed dressing (used white mustard) were investigated. Significant toxicity was found at acidic ferrofluid, on the other hand a neutral effect was found at citrate ferrofluid. Values of investigated characteristics at alkaline ferrofluid brought interesting findings. The higher concentrations of iron oxides were toxic (0.5 and 1.00 mg/ml) and the lower ones (0.10 and 0.25 mg/ml) like partly eliminated the influence of the effect of ground fluids.

Type

D - Article in proceedings

CEP classification

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OECD FORD branch

10511 - Environmental sciences (social aspects to be 5.7)

Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2017

Confidentiality

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

Article name in the collection

SEED AND SEEDLINGS XIII

ISBN

978-80-213-2732-0

ISSN

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e-ISSN

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Number of pages

4

Pages from-to

37-41

Publisher name

CZECH UNIVERSITY LIFE SCIENCES PRAGUE

Place of publication

Praha

Event location

Praha

Event date

Feb 2, 2017

Type of event by nationality

CST - Celostátní akce

UT code for WoS article

000405100300006