Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Waleed H, Shetaya"'
Autor:
Waleed H. Shetaya, Jen-How Huang
Publikováno v:
CHIMIA, Vol 74, Iss 1-2 (2020)
Externí odkaz:
https://doaj.org/article/578ef0cb55624097ba5c392ab218d524
Cosmetic nanomaterials in the environment: nano-zinc oxide and zinc-influence on soil microorganisms
This study aimed to investigate the impact of water-containing sunblock products with different residual quantities of bulk ZnO or ZnO nanoparticles (NPs) on soil microorganisms using a bioassay toxicity experiment. The two forms of ZnO were studied
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::797f439529ee70a9018b6381fa9afc61
https://hdl.handle.net/11541.2/34283
https://hdl.handle.net/11541.2/34283
Autor:
Ezzat R. Marzouk, Erica Donner, Frank von der Kammer, Elizabeth H. Bailey, Waleed H. Shetaya, Scott D. Young, Enzo Lombi
Refereed/Peer-reviewed The environmental mobility of Cu and therefore its potential toxicity are closely linked to its attachment to natural organic matter (NOM). Geochemical models assume full lability of metals bound to NOM, especially under strong
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b38ac67b1c8aca141c80aa2c8542c1ef
https://hdl.handle.net/11541.2/31429
https://hdl.handle.net/11541.2/31429
Autor:
Waleed H, Shetaya, Elizabeth H, Bailey, Scott D, Young, Elham F, Mohamed, Vasileios, Antoniadis, Jörg, Rinklebe, Sabry M, Shaheen, Ezzat R, Marzouk
Publikováno v:
Environmental geochemistry and health.
The aim of this work was to assess the origins, mobility, bioavailability and potential health risks of V, Cr, Co, As, Se, Mo, Cd, Sn and Sb, which are not sufficiently studied in the terrestrial environment of Egypt. This has been carried out by emp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::ea6984a21397016f6a22d6005ee13212
https://pubmed.ncbi.nlm.nih.gov/34676511
https://pubmed.ncbi.nlm.nih.gov/34676511
Autor:
Jen-How Huang, Moritz Bigalke, Christine Alewell, Stefan Osterwalder, Waleed H. Shetaya, Adrien Mestrot
Publikováno v:
Chemosphere. 221:193-202
Understanding the sorption kinetics of Hg2+ is the key to predicting its reactivity in soils which is indispensable for environmental risk assessment. The temporal change in the solubility of 196Hg2+ spikes (6 mg kg−1) added to a range of soils wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::490ed6c0735bd92c9f73ee5a8cbd0cb0
https://doi.org/10.1016/j.chemosphere.2019.01.034
https://doi.org/10.1016/j.chemosphere.2019.01.034
Publikováno v:
Environmental pollution (Barking, Essex : 1987). 263
Despite the mercury (Hg) control measures adopted by the international community, Hg still poses a significant risk to ecosystem and human health. This is primarily due to the ability of atmospheric Hg to travel intercontinentally and contaminating t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7edb3efc9f886596fe53cc93e7c1c66b
https://pubmed.ncbi.nlm.nih.gov/32311621
https://pubmed.ncbi.nlm.nih.gov/32311621
Autor:
Rossella Bengalli, Salwa K. Hassan, Elham F. Mohamed, Anita Colombo, Atef M.F. Mohammed, Maurizio Gualtieri, Waleed H. Shetaya, Sara Marchetti, Asmaa El-Mekawy, Ahmed A. El-Abssawy, Paride Mantecca
Publikováno v:
International Journal of Molecular Sciences
International Journal of Molecular Sciences, Vol 20, Iss 20, p 4970 (2019)
Volume 20
Issue 20
International Journal of Molecular Sciences, Vol 20, Iss 20, p 4970 (2019)
Volume 20
Issue 20
Greater Cairo (Egypt) is a megalopolis where the studies of the air pollution events are of extremely high relevance, for the geographical-climatological aspects, the anthropogenic emissions and the health impact. While preliminary studies on the par
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d4c8bbfaac5e24d881b0d599abc51ad
http://europepmc.org/articles/PMC6829270
http://europepmc.org/articles/PMC6829270
Chemical fractionation via sequential extraction (SEP) combined with isotopic analysis of Pb was used to investigate the origins and reactivity of Pb in 66 topsoil samples collected from 12 different locations in Egypt. The total soil Pb concentratio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83b352fa1a9c1d8c7f608c1472cd0464
Autor:
Harald Biester, Ruben Kretzschmar, Stefan Osterwalder, Beat Frey, Aline Frossard, Waleed H. Shetaya, Yannick Agnan, Christine Alewell, Daniel Obrist, Jen-How Huang
Publikováno v:
Environmental Pollution, Vol. 250, no.1, p. 944-952 (2019)
The Minamata Convention entered into force in 2017 with the aim to phase-out the use of mercury (Hg) in manufacturing processes such as the chlor-alkali or vinyl chloride monomer production. However, past industrial use of Hg had already resulted in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02c1bae9141ffed0a81e38f33cb5f79e
https://hdl.handle.net/2078.1/219878
https://hdl.handle.net/2078.1/219878
Autor:
Mawutorli Nyarku, Antonio Pacitto, Asmaa El-Mekawy, Zarina Akhmetvaliyeva, Mehdi Amouei Torkmahalleh, Fábio Hech Dominski, Lidia Morawska, Andrea Frattolillo, Giorgio Buonanno, Sara Marchetti, Alexandro Andrade, Paride Mantecca, Elham F. Mohamed, Salwa K. Hassan, Waleed H. Shetaya, Mandana Mazaheri, Luca Stabile, Rohan Jayaratne, Laura Canale
Publikováno v:
Environmental Pollution. 269:116229
In the present study, the daily dose in terms of particle surface area received by citizens living in different low- and middle-income countries, characterized by different lifestyles, habits, and climates, was evaluated. The level of exposure to sub
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb666a3dd948772e662c67d54eef95a1
https://doi.org/10.1016/j.envpol.2020.116229
https://doi.org/10.1016/j.envpol.2020.116229