Worldwide nanotechnology development and application have fueled many scientific
advances, but technophilic expectations and technophobic demands must be …

Titanium dioxide (TiO2) is used as a food additive (E171) and can be found in sauces,
icings, and chewing gums, as well as in personal care products such as toothpaste and …

The present opinion deals with an updated safety assessment of the food additive titanium
dioxide (E 171) based on new relevant scientific evidence considered by the Panel to be …

Since its discovery in the late eighteenth century and mass production in the early twentieth
century, titanium dioxide has been used in a wide range of applications such as paints …

The widespread use of titanium dioxide (TiO2) as a pigment, mostly in the form of
nanoparticles (NPs), for a variety of applications, arouses increasing concerns about its …

Food hypersensitivities are increasing in industrialized countries, and foodborne
nanoparticles (NPs) are suspected as co-factors in their aetiology. Food-grade titanium …

Titanium dioxide (TiO2) is one of the most commonly used nanomaterials in the world.
Additive E171, which is used in the food industry, contains a nanometric particle fraction of …

Nanotechnology has allowed for significant progress in architectural, artistic, archaeological,
or museum heritage conservation for repairing and preventing damages produced by …

Anthropogenic ultrafine particulate matter (UFPM) and industrial and natural nanoparticles
(NPs) are ubiquitous. Normal term, preeclamptic, and postconceptional weeks (PCW) 8–15 …

Biological barriers protect delicate internal tissues from exposures to and interactions with
hazardous materials. Primary anatomical barriers prevent external agents from reaching …