Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Anna J. Buczyńska"'
Publikováno v:
Microchemical journal
The optimization of sample clean-up for the analysis of air particulate matter PAHs' stable carbon isotope ratio using Solid Phase Extraction (SPE) cartridges is described in this paper. Various adsorbents, such as silica gel, alumina, and florisil,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::106da41696b5d524a0a2b49419d52407
https://doi.org/10.1016/j.microc.2014.10.009
https://doi.org/10.1016/j.microc.2014.10.009
Publikováno v:
Rapid Communications in Mass Spectrometry. 28:200-208
RATIONALE Compound-specific stable isotope analyses of carbon require relatively large amounts of sample for reliable analyses. Commonly applied injections of 1 μL may thus be insufficient for samples with low concentrations of pollutants (e.g. air
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::162ae16d5f71af416ec83aa8b0b1bde0
https://doi.org/10.1002/rcm.6769
https://doi.org/10.1002/rcm.6769
Autor:
Anna Worobiec, Jerzy Zwoździak, I. Sówka, Maciej Górka, A. Zwoździak, J. Maj, Anna J. Buczyńska, Dominika Lewicka-Szczebak, R. Van Grieken, Mariusz-Orion Jędrysek, Agnieszka Krata, Elzbieta Stefaniak
Publikováno v:
Atmospheric environment : an international journal
This paper describes results of applying the palynological and carbon isotopic analysis of the organic fraction of Total Suspended Particles (TSP) to discriminate distinct pollution sources and assess the anthropogenic impact for the investigated are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88dc99ff3ca2fd92b5ea9608069e8a8b
https://doi.org/10.1016/j.atmosenv.2008.09.056
https://doi.org/10.1016/j.atmosenv.2008.09.056
Autor:
László Bencs, Anna J. Buczyńska, René Van Grieken, Katleen Van Meel, Benjamin Horemans, Alin C. Dirtu, Agnieszka Krata
Publikováno v:
Journal of environmental monitoring
The chemical composition of airborne particulate matter (PM) was studied at a coastal region near De Haan, Belgium, during a winter–spring and a summer campaign in 2006. The major ionic components of size-segregated PM, i.e. NH4+, Na+, K+, Mg2+, Ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de86fa8dc49c0fe7e85c63240f8cd419
https://doi.org/10.1039/b815059a
https://doi.org/10.1039/b815059a
Autor:
Agnieszka Krata, Velichka Kontozova-Deutsch, Marianne Stranger, Inge Naveau, Edward Roekens, László Bencs, René Van Grieken, Ana F. L. Godoi, Anna J. Buczyńska
Publikováno v:
Atmospheric environment : an international journal
The major threat to clean air in developed and industrializing countries is now posed by traffic emissions. The effects of traffic road modifications on the air quality are, however, rarely reported in the literature. The aim of this study was to det
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efa7bb6f3d849faad7521d61566dac05
https://doi.org/10.1016/j.atmosenv.2008.09.071
https://doi.org/10.1016/j.atmosenv.2008.09.071
Autor:
René Van Grieken, Sanja Potgieter-Vermaak, Ricardo H. M. Godoi, Ana F. L. Godoi, Rodrigo Favoreto, László Bencs, Alin C. Dirtu, Luc Van Vaeck, Anna J. Buczyńska
Publikováno v:
Environmental monitoring and assessment
The daily and seasonal atmospheric concentrations, deposition fluxes and emission sources of a few C3-C9 gaseous alkyl nitrates (ANs) at the Belgian coast (De Haan) on the Southern North Sea were determined. An adapted sampler design for low- and hig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0600e48f2883e337d6ecac9da70c341a
https://hdl.handle.net/10067/1189060151162165141
https://hdl.handle.net/10067/1189060151162165141
Autor:
Sanja Potgieter-Vermaak, René Van Grieken, Anna J. Buczyńska, Gabriela Polezer, Karolien De Wael, Agnieszka Krata, Andrew Brown
Publikováno v:
The science of the total environment
Many studies probing the link between air quality and health have pointed towards associations between particulate matter (PM) exposure and decreased lung function, aggravation of respiratory diseases like asthma, premature death and increased hospit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea36f43070b2ba159e878b3d452002b1
https://pubmed.ncbi.nlm.nih.gov/24852612
https://pubmed.ncbi.nlm.nih.gov/24852612
Publikováno v:
Rapid communications in mass spectrometry : RCM. 28(2)
Compound-specific stable isotope analyses of carbon require relatively large amounts of sample for reliable analyses. Commonly applied injections of 1 μL may thus be insufficient for samples with low concentrations of pollutants (e.g. air particulat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::7465de8e69c3e9b06139bcd9eef0d659
https://pubmed.ncbi.nlm.nih.gov/24338968
https://pubmed.ncbi.nlm.nih.gov/24338968
Publikováno v:
Talanta : the international journal of pure and applied analytical chemistry
The measurement of the ratio of stable isotopes of carbon (13C/12C expressed as a δ13C) in the individual components of a sample may be used as a means to identify the origin of these components. This article reviews the approaches and reports on th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c42e228d244ab68ba9b18ab4dffd47b
https://hdl.handle.net/10067/1020910151162165141
https://hdl.handle.net/10067/1020910151162165141
Autor:
Sanja Potgieter-Vermaak, Jo Dewulf, Benoit Nemery, Andy Delcloo, Herman Van Langenhove, Lotte Jacobs, Christophe Walgraeve, Kristof Demeestere, Hugo De Backer, Tim S. Nawrot, Anna J. Buczyńska, René Van Grieken
Publikováno v:
Environmental research
An increased pulse pressure (difference between systolic and diastolic blood pressure) suggests aortic stiffening. The objective of this study was to examine the acute effects of both particulate matter (PM) mass and composition on blood pressure, am
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c720e49414f4a52e6c875ecf6a61c9f7
https://hdl.handle.net/10067/1025690151162165141
https://hdl.handle.net/10067/1025690151162165141