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Influence of Alpha and Gamma-Iron Oxide Nanoparticles on Marine Microalgae Species

MakaleAçık ErişimScopus SJRQ2

Özet

The effects of alpha-iron oxide (alpha-Fe2O3) and gamma-iron oxide (gamma-Fe2O3) nanoparticles (NPs) on marine microalgae species (Nannochloropsis sp. and Isochrysis sp.) were investigated in this study. Both Fe2O3 NPs covered the surface of algae with the agglomerates of the nanoparticles. This form of physical NP toxicity significantly decreased the sizes of phytoplankton. Both NPs were toxic to the tested algal species, while alpha-Fe2O3 showed less toxicity than gamma-Fe2O3 NPs for both algal species. A comparative analysis of growth data of the two algal species treated with alpha-Fe2O3 or gamma-Fe2O3 NPs revealed that Isochrysis sp. are more sensitive than Nannochloropsis sp. Toxicity of these widely used NPs to primary producers forming the base of the food chain in aquatic environments might result in widespread adverse effects on aquatic environmental health.

Anahtar Kelimeler

PhytoplanktonAlpha and gamma-iron oxide nanoparticlesNanotoxicityMarine
RDL Kalıcı Bağlantı (PID)
https://rdlopen.rawdatalibrary.net/r/munzur/4134Resmi atıflarda kullanılan kalıcı adres
DOI
https://doi.org/10.1007/s00128-015-1633-2Yayıncı resmi DOI adresi
İndeks kayıtları
Web of ScienceWeb of SciencePubMedPubMed
Kaydın indeks veri tabanlarındaki sayfası (aktarımda alınan kayıt numarasıyla). Erişim, indeksin kendi koşullarına bağlıdır.
Atıflar
WoS
43
OpenAlex
45
Her kaynağın kendi saydığı toplam atıf; aktarım ve zenginleştirme sırasında alındı.
Tam Kayıt
AlanDeğerDil
dc.contributor.authorDemir, Veysel
dc.contributor.authorAtes, Mehmet
dc.contributor.authorArslan, Zikri
dc.contributor.authorCamas, Mustafa
dc.contributor.authorCelik, Fatih
dc.contributor.authorBogatu, Corneliu
dc.contributor.authorCan, Safak Seyhaneyildiz
dc.date.accessioned2026-10-28T14:58:56.362214455Z
dc.date.available2026-10-28T14:58:56.362214455Z
dc.date.issued2015-12
dc.description.abstractThe effects of alpha-iron oxide (alpha-Fe2O3) and gamma-iron oxide (gamma-Fe2O3) nanoparticles (NPs) on marine microalgae species (Nannochloropsis sp. and Isochrysis sp.) were investigated in this study. Both Fe2O3 NPs covered the surface of algae with the agglomerates of the nanoparticles. This form of physical NP toxicity significantly decreased the sizes of phytoplankton. Both NPs were toxic to the tested algal species, while alpha-Fe2O3 showed less toxicity than gamma-Fe2O3 NPs for both algal species. A comparative analysis of growth data of the two algal species treated with alpha-Fe2O3 or gamma-Fe2O3 NPs revealed that Isochrysis sp. are more sensitive than Nannochloropsis sp. Toxicity of these widely used NPs to primary producers forming the base of the food chain in aquatic environments might result in widespread adverse effects on aquatic environmental health.
dc.description.sponsorshipNational Institutes of Health (NIH) through Research Centers in Minority Institutions (RCMI) Program [G12RR013459]
dc.description.sponsorshipU.S. Department of Defense (DOD) through the Engineer, Research and Development Center (Vicksburg, MS) [W912HZ-10-2-0045]
dc.identifier.doi10.1007/s00128-015-1633-2
dc.identifier.eissn1432-0800
dc.identifier.endpage757
dc.identifier.issn0007-4861
dc.identifier.issue6
dc.identifier.pmid26276558
dc.identifier.startpage752
dc.identifier.urihttps://rdlopen.rawdatalibrary.net/r/munzur/4134
dc.identifier.volume95
dc.identifier.wosWOS:000365185100009
dc.language.isoen
dc.publisherSPRINGER
dc.relation.ispartofBULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectPhytoplankton
dc.subjectAlpha and gamma-iron oxide nanoparticles
dc.subjectNanotoxicity
dc.subjectMarine
dc.subject.classificationEnvironmental Sciences
dc.subject.classificationToxicology
dc.subject.classificationEnvironmental Sciences & Ecology
dc.subject.otherENGINEERED NANOPARTICLES
dc.subject.otherHEMATITE
dc.subject.otherMAGHEMITE
dc.subject.otherTOXICITY
dc.subject.otherNANO
dc.subject.otherZNO
dc.titleInfluence of Alpha and Gamma-Iron Oxide Nanoparticles on Marine Microalgae Species
dc.typeArticle
rdl.citation.openalex45
rdl.citation.wos43
rdl.oa.statuspreprint
rdl.oa.statusgreen
rdl.oa.urlhttps://www.ncbi.nlm.nih.gov/pmc/articles/4651754
rdl.scopus.quartileQ2
rdl.source.indexWOS
rdl.wos.indexScience Citation Index Expanded (SCI-EXPANDED)