e-journal

Reactive oxygen species-related activities of nano-iron metal and nano-iron oxides

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Nano-iron metal and nano-iron oxides are among the most widely used engineered and naturally occurring nanostructures, and the increasing incidence of biological exposure to these nanostructures has raised concerns about their biotoxicity. Reactive oxygen species (ROS)-induced oxidative stress is one of the most accepted toxic mechanisms and, in the past decades, considerable efforts have been made to investigate the ROS-related activities of iron nanostructures. In this review, we summarize activities of nano-iron metal and nano-iron oxides in ROS-related redox processes, addressing in detail the known homogeneous and heterogeneous redox mechanisms involved in these processes, intrinsic ROSrelated properties of iron nanostructures (chemical composition, particle size, and crystalline
phase), and ROS-related bio-microenvironmental factors, including physiological pH and buffers, biogenic reducing agents, and other organic substances.

Keywords:
Iron oxide Metallic iron Nanoparticle Reactive oxygen species Toxicity

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Ketersediaan

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Informasi Detail

Judul Seri

j o u rnal of food and drug a n a l y s i s

No. Panggil

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Penerbit

: Elsevier Taiwan., 2014

Deskripsi Fisik

j o u rnal of food and drug a n a l y s i s 2 2 ( 2 0 1 4 ) 8 6 e9 4

Bahasa

English

ISBN/ISSN

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Klasifikasi

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Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

Food And Health

Info Detail Spesifik

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Pernyataan Tanggungjawab

Wati/Agus

Versi lain/terkait

Lampiran Berkas

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