To assess the toxicity of copper nanoparticles (23.5 nm) in vivo, LD50, morphological
changes, pathological examinations and blood biochemical indexes of experimental mice …

In order to compare the detailed toxicity of nano‑copper and CuCl 2· 2H 2 O (Cu ions) in
vivo, the oral toxicity of four differently sized Cu particles (30 nm, 50 nm, 80 nm and 1 μm) on …

Despite widespread use and prospective biomedical applications of copper nanoparticles
(Cu NPs), their biosafety issues and kinetics remain unclear. Thus, the aim of this study was …

Recently, studies on the biological effects of nanomaterials show signs that some of the
manufactured nanoparticles exhibit unexpected toxicity to living organisms. It has previously …

The health effects of nanoparticles (NPs) are raising considerable and growing concerns
from the public and government around the world. Nano-metals are new forms of metal with …

Introduction Copper oxide nanoparticles (CuO-NPs) are widely used as feed additives for
livestock and poultry and implicated in many biomedical applications; however, overload of …

Toxicological studies have shown increased toxicity of nanoparticles (< 100nm) compared to
micrometer particles of the same composition, which has raised concern about the impact on …

Metal nanoparticles have distinctly different chemical and physical properties than currently
investigated oxides. Since pure metallic nanoparticles are igniting at air, carbon stabilized …

The extensive use of copper oxide nanoparticles (CuO‐NPs) in various industries and their
wide range of applications have led to their accumulation in different ecological niches of the …

Human oral exposure to copper oxide nanoparticles (NPs) may occur following ingestion,
hand-to-mouth activity, or mucociliary transport following inhalation. This study assessed the …