Zoekresultaten - 5 results

A validation methodology for size and shape measurement of nanoplastics by transmission electron microscopy

nanoplastics (NP s) through processes such as aging, degradation, and fragmentation. While significant research has focused on quantification and understanding the potential harmful effects of larger MP s [1], ...

Metabarcoding and metagenomics techniques in monitoring airborne pollen

“GenapSys” technology and above all “Ilumina”, represent several platforms that sequence with the metabarcoding procedure short DNA fragments (reads) up to a few hundred base pairs in length. Other platforms ...

Development of novel analytical methods to trace small micro- and nanoplastics in food matrices

(NP s), mainly originating by physico-chemical transformation processes, such as aging, degradation and fragmentation. Because of the ease in their detection, several studies have been conducted on ...

Scientific Statement on Presence of microplastics and nanoplastics in food, with particular focus on seafood

seafood. Primary microplastics are plastics originally manufactured to be that size, while secondary microplastics originate from fragmentation. Nanoplastics can originate from engineered material or can be ...

Testing chemical agents with the cytokinesis-block micronucleus cytome assay.

a radiomimetic chemical, indirect-acting spindle poisons and indirect-acting enzyme inhibitors. We looked at the presence of micronuclei as biomarkers for either the loss of chromosome fragments (clastogen) or the ...

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