Results 191 to 200 of about 3,252 (259)

A study on the mixed dielectric model of red clay. [PDF]

open access: yesSci Rep
Chen J, Nie J, Feng Y, Deng X, Zhang X.
europepmc   +1 more source

Polypropylene Nanoplastic Exposure to Respiratory Epithelial Barrier‐On‐Chip and Interfacial Interactions With Human Serum Albumin

open access: yesAllergy, Volume 81, Issue 10, Page 3488-3503, October 2026.
Exposure to 305 nm PP NPs significantly disrupts the airway barrier‐on‐chip, reducing TEER, suppressing ZO‐1/ACE2 expression, and triggering ROS‐mediated apoptosis. In biological media, PP NPs exhibit a biphasic adsorption pattern, leading to the formation of a protein corona that increases their size to 364 nm.
Omur Sert   +9 more
wiley   +1 more source

Exploring environmental nanobiogeochemistry using field-flow fractionation and ICP-MS-based tools: progress and frontiers.

open access: yesEnviron Sci Nano
Worms IAM   +11 more
europepmc   +1 more source

New insights into archaeological textiles (1000-1450AD) from the coastal region of the Atacama Desert: Preliminary evidence of a cochineal and shellfish purple dye combination. [PDF]

open access: yesPLoS One
Cárcamo-Vega JJ   +8 more
europepmc   +1 more source

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