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pro vyhledávání: '"E.A. Stefaniak"'
Akademický článek
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Publikováno v:
Acta Scientiarum Polonorum Hortorum Cultus. 18:131-140
Ellagic acid (EA) is a natural antioxidant, belonging to the group of polyphenolic compounds. It displays a broad spectrum of pro-health effects, ranging from the prevention of cancer to antiviral properties. It is present in many fruit from the rose
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eaf218006125a55188badfe22aa09537
https://doi.org/10.24326/asphc.2019.5.13
https://doi.org/10.24326/asphc.2019.5.13
Autor:
Agnieszka Szmagara, Ilona Sadok, E.A. Stefaniak, Magdalena Staniszewska, Agnieszka Krzyszczak, Katarzyna Karczmarz
Publikováno v:
Journal of Food Composition and Analysis. 78:91-100
Ellagic acid is a naturally occurring polyphenol with many verified and alleged bioactivities. This study presents a validated, sensitive and fast spectrofluorimetric method to determine ellagic acid in rose matrix, based on the fluorescence properti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b1a4d9bc453ad9470bb3dc8cf176643
https://doi.org/10.1016/j.jfca.2019.02.003
https://doi.org/10.1016/j.jfca.2019.02.003
Autor:
Emil Zięba, Beata Podkościelna, E.A. Stefaniak, Anna Jarosz-Wilkołazka, Joanna Dobrzyńska, Ryszard Dobrowolski, Magdalena Czemierska, Agnieszka Krzyszczak
Publikováno v:
Biochemical Engineering Journal. 143:202-211
Extracellular polymeric substances (EPS) extracted from Rhodococcus opacus were immobilized on synthetic microspheres BES.DM-GMA-TETA, obtained via copolymerization of bis[4(2-hydroxy-3-methacryloyloxypropoxy) phenyl]sulfide (BES.DM) with glycidyl me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e20cb44e9de5229b430475c719bbc98f
https://doi.org/10.1016/j.bej.2019.01.004
https://doi.org/10.1016/j.bej.2019.01.004
Publikováno v:
Analytica Chimica Acta
Analytica Chimica Acta, Elsevier Masson, 2018, Analytica Chimica Acta, 1014, pp.41-49. ⟨10.1016/j.aca.2018.02.015⟩
Analytica Chimica Acta, 2018, Analytica Chimica Acta, 1014, pp.41-49. ⟨10.1016/j.aca.2018.02.015⟩
Analytica Chimica Acta, Elsevier Masson, 2018, Analytica Chimica Acta, 1014, pp.41-49. ⟨10.1016/j.aca.2018.02.015⟩
Analytica Chimica Acta, 2018, Analytica Chimica Acta, 1014, pp.41-49. ⟨10.1016/j.aca.2018.02.015⟩
International audience; The influence of six common substrates on the Raman imaging of micron-sized inorganic aerosol particles was examined. Laboratory-generated single-component particles of calcite (CaCO3) and mixed particles of calcite (CaCO3), n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de1508c5d2ebed6488c4abe9c59ed5f8
https://doi.org/10.1016/j.aca.2018.02.015
https://doi.org/10.1016/j.aca.2018.02.015
Publikováno v:
Food Analytical Methods. 11:2969-2977
A spectrophotometric method based on the reduction of nitrates to nitrites was applied to the determination of the difference between total nitrate and nitrite contents in the extracts from the cucumber peel and flesh. The content of these ions was d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddbe6b30d75b092bd2b34150f0fc3732
https://doi.org/10.1007/s12161-018-1274-2
https://doi.org/10.1007/s12161-018-1274-2
Publikováno v:
Microchemical Journal
Microchemical Journal, Elsevier, 2018, 137, pp.119-130. ⟨10.1016/j.microc.2017.10.005⟩
Microchemical Journal, 2018, 137, pp.119-130. ⟨10.1016/j.microc.2017.10.005⟩
Microchemical Journal, Elsevier, 2018, 137, pp.119-130. ⟨10.1016/j.microc.2017.10.005⟩
Microchemical Journal, 2018, 137, pp.119-130. ⟨10.1016/j.microc.2017.10.005⟩
Determining quantitative molecular composition of atmospheric particles is required for assessing their environmental and health impacts. The presented algorithm was designed to analyse numerous Raman spectra of metal-rich atmospheric particles. Mult
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::076ce31bfae68c9ad0a48e5d4f397918
https://hal.archives-ouvertes.fr/hal-01655169
https://hal.archives-ouvertes.fr/hal-01655169
Autor:
Khris B. Olsen, D. C. Gerlach, E.A. Stefaniak, Timothy J. Johnson, Michael J. Kristo, James E. Amonette, Zheming Wang, Ian D. Hutcheon, Ruth Kips
Publikováno v:
Proceedings in Radiochemistry. 1:7-11
Gaseous uranium hexafluoride (UF6) is used for the enrichment of uranium and is known to be a very reactive and volatile gas. When a small amount of UF6 is released in the environment, it forms uranium oxyfluoride (UO2F2) particles and hydrogen fluor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c7f1eb6147b052bf10e7aa852f5c40d
https://doi.org/10.1524/rcpr.2011.0001
https://doi.org/10.1524/rcpr.2011.0001
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
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Autor:
V. Dappe, Eva Schreck, Vincent Ranieri, Dorota Nowak, Sophie Sobanska, E.A. Stefaniak, Camille Dumat, Jakub Nowak, Géraldine Sarret, Valérie Magnin
Publikováno v:
Science of the Total Environment
Science of the Total Environment, Elsevier, 2014, 476-477, pp.667-676
Science of the Total Environment, 2014, 476-477, pp.667-676
Science of the Total Environment, Elsevier, 2014, 476-477, pp.667-676
Science of the Total Environment, 2014, 476-477, pp.667-676
International audience; In urban areaswith high fallout of airborne particles,metal uptake by plantsmainly occurs by foliar pathways and can strongly impact crop quality. However, there is a lack of knowledge on metal localization and speciation in p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2057d2311f9b037ede8a0ce39494e534
https://oatao.univ-toulouse.fr/11343/
https://oatao.univ-toulouse.fr/11343/