Isolation of Biogenic Amines Using Paramagnetic Microparticles Off-Line Coupled with Ion Exchange Liquid Chromatography

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F14%3A00230468" target="_blank" >RIV/62156489:43210/14:00230468 - isvavai.cz</a>

Alternative codes found

RIV/00216305:26620/14:PU112639

Result on the web

<a href="http://dx.doi.org/10.1007/s10337-014-2731-8" target="_blank" >http://dx.doi.org/10.1007/s10337-014-2731-8</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10337-014-2731-8" target="_blank" >10.1007/s10337-014-2731-8</a>

Result language

angličtina

Original language name

Isolation of Biogenic Amines Using Paramagnetic Microparticles Off-Line Coupled with Ion Exchange Liquid Chromatography

Original language description

This study aims at the possibility of single structured paramagnetic microparticles (PMPs), composed of maghemite (y Fe2O3) core modified with chitosan called MAN8, or tetraethyl orthosilicate covered with Dowex called MAN35, to be helpful for isolationof biogenic amines prior to their further analysis. Primarily, we synthesized and characterized PMPs. To obtain the information about bead morphology, scanning electron microscopy was employed. Furthermore, X ray fluorescence was employed to carry out the elemental composition analyses. To obtain further insight into interaction between PMP surface and biogenic amines, scanning electron microscope was employed. It was shown that binding of biogenic amines causes increase of relative current response ofdeprotonated microparticles. We tested the specificity of PMPs to bind biogenic amines on histamine, tyramine, spermine, spermidine, putrescine, and cadaverine.We found that two types of our PMPs were able to selectively bind spermidine,

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CE - Biochemistry

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2014

Confidentiality

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

Name of the periodical

Chromatographia

ISSN

0009-5893

e-ISSN

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Volume of the periodical

77

Issue of the periodical within the volume

21-22

Country of publishing house

DE - GERMANY

Number of pages

9

Pages from-to

1451-1459

UT code for WoS article

345004800006

EID of the result in the Scopus database

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