Nanoparticles (NPs) and plant systems may interact molecularly to change stress ... Assessing the absorption, dispersion, and toxicity of NP exposure in plants requires understanding the nature of NP ...

“To the best of our knowledge, [this] proves a new pathway for metal oxide nanoparticles antiviral action,” they write. Importantly, the nanoparticles are non-toxic, and work at room temperature ...

The review article “Unveiling the contemporary progress of graphene-based nanomaterials with a particular focus ... stabilizing agent that shows significant photocatalytic efficiency in degrading ...

A team of researchers from NUS has developed a novel method to enhance the precision of cancer treatment using gold nanoparticles tagged with DNA barcodes. Led by Assistant Professor Andy Tay from ...

The review highlights several key studies that have significantly advanced the understanding of the safety of graphene-based materials. One study examined the toxicity of graphene oxide (GO) using ...

Researchers have designed and constructed a new type of two-photon photodynamic therapy photosensitizer based on cell membrane targeting of luminescent gold nanoparticles. (Nanowerk News ... with no ...

Biology, Chemistry, Biochemistry Departments, Wisconsin Lutheran College, Milwaukee, WI, USA. [1] WHO: World Health Organization, “Small-scale Water Supplies in the ...

The mechanism of toxicity was examined, focusing on the mitochondria as a central source of damage. Previous studies (34) revealed that both RGO and GO in H9c2 cells increased ROS content and ...

Increased surface roughness: SEM images revealed that the surface of the graphene sheets became increasingly rough with higher TiO 2 content. This roughness is due to the decoration of TiO 2 ...

The Ag-PSS-rGO composite sensor offers rapid, sensitive detection of iodine gas at low concentrations, enhancing safety in ...

we can build nanomedicines that make existing drugs more effective and less toxic and even enable the development of drugs that might not be able to work without these nanoparticles." Naxhije "Gia ...