J 2017

Study of metal accumulation in tapeworm section using laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS)

TURKOVÁ, Simona, Michaela VAŠINOVÁ GALIOVÁ, Kristýna ŠTŮLOVÁ, Zuzana ČADKOVÁ, Jiřina SZÁKOVÁ et. al.

Basic information

Original name

Study of metal accumulation in tapeworm section using laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS)

Authors

TURKOVÁ, Simona (203 Czech Republic, belonging to the institution), Michaela VAŠINOVÁ GALIOVÁ (203 Czech Republic, belonging to the institution), Kristýna ŠTŮLOVÁ (203 Czech Republic, belonging to the institution), Zuzana ČADKOVÁ (203 Czech Republic), Jiřina SZÁKOVÁ (203 Czech Republic), Vítězslav OTRUBA (203 Czech Republic, belonging to the institution) and Viktor KANICKÝ (203 Czech Republic, guarantor, belonging to the institution)

Edition

Microchemical Journal, Amsterdam, Elsevier Science, 2017, 0026-265X

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10406 Analytical chemistry

Country of publisher

Netherlands

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

Impact factor

Impact factor: 2.746

RIV identification code

RIV/00216224:14310/17:00094776

Organization unit

Faculty of Science

UT WoS

000403121900052

Keywords in English

Laser ablation; ICP mass spectrometry; Tapeworm; Elemental translocation; Calibration procedure

Tags

Tags

International impact, Reviewed
Změněno: 12/4/2018 00:33, Ing. Nicole Zrilić

Abstract

V originále

LA-ICP-MS method was utilized for the elemental mapping of H. diminuta tissue as possible bio-accumulating organism. Synthetic matrix similar standards containing Fe, Zn and Pb were used for the calibration. Standards were prepared by spiking agarose gel with the elements of interest. Two different laser ablation ICP-MS systems were used, namely 213 nm LA-ICP-(Q)MS and 193 nm LA-ICP-(SF)MS, and compared in terms of their detection limits and achievable goodness of fit of linear calibration dependencies. The content of Zn as biogenic element was found to be relatively homogeneously distributed within the cross section of proglottid, primarily in reproductive structures (uterus, fertilized eggs) while the Pb elemental distribution was found to be more concentrated in the tegument (surface).

Links

GA13-18154S, research and development project
Name: Prvkové mapování těžkých kovů v rostlinných a živočišných akumulátorech; kde se akumulují?
Investor: Czech Science Foundation
LQ1601, research and development project
Name: CEITEC 2020 (Acronym: CEITEC2020)
Investor: Ministry of Education, Youth and Sports of the CR