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15 results on '"Bovenzi M"'

9. ACE-APO E genotypes and carotid wall thickness

Author

Fisicaro, M., primary, Danek, G.M., additional, Valenti, M., additional, Tonizzo, M., additional, Casagrande, S., additional, Fonda, M., additional, Bovenzi, M., additional, Baralle, F., additional, and Cattin, L., additional

Published
1997
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14. In vitro transdermal absorption of Al2O3 nanoparticles

Author

Francesca Larese Filon, Marcella Mauro, Giovanni Maina, Elena Baracchini, Gianpiero Adami, Matteo Crosera, Massimo Bovenzi, Mauro, M., Crosera, M., Bovenzi, M., Adami, G., Maina, G., Baracchini, E., and Larese Filon, F.

Subjects
Franz cell, 0301 basic medicine, Antiperspirants, Aluminium nanoparticles, Franz cells, In vitro, Transdermal absorption, Population, Human skin, Toxicology, Dermal exposure, 03 medical and health sciences, 0302 clinical medicine, education, education.field_of_study, Chromatography, integumentary system, Chemistry, General Medicine, Permeation, Aluminium nanoparticle, 030104 developmental biology, 030220 oncology & carcinogenesis, Al2o3 nanoparticles
Abstract

Dermal exposure to Aluminium nanoparticles (AlNPs) can occur in occupationally- and non occupationally exposed- population, due to the use of Al salts-based antiperspirants. No AlNPs transdermal permeation data exists. Our study investigated in vitro the permeation of 30–60 nm Al2O3NPs dispersed in synthetic sweat (20 g/L) using excised human skin on Franz cells. Experiments were performed using intact (experiment 1) and needle-abraded skin (experiment 2). After 24 h traces of Al were detectable in receiving solution of exposed cells (35.0 ± 6.0 ng/cm2 for intact and 88.5 ± 34.2 ng/cm2 for damaged skin, mean and SD) and in blank cells (36.3 ± 7.0 ng/cm2), without statistical significance (p = 0.08, Mann-Whitney test). The average amount of Al into intact and damaged skin samples was 3.96 ± 0.20 μg/cm2 for intact and 4.36 ± 0.47 μg/cm2 for damaged skin (p = 0.08). Al content was similar in epidermal and dermal layers of intact and damaged skin (1.95 ± 0.13 μg/cm2 and 2.31 ± 0.12 μg/cm2 epidermal, 2.01 ± 0.25 μg/cm2 and 2.05 ± 0.35 μg/cm2 dermal). Al is a trace element in human body and the amount found in receiving solutions could be due as background impurity. This data suggest a reassuring transdermal permeation profile for Al2O3NPs.

Published
2019

15. COVID-19 outbreak in healthcare workers in hospitals in Trieste, North-east Italy

Author

Marcella Mauro, Ludovica Segat, F. Larese Filon, Massimo Bovenzi, Pierlanfranco D'Agaro, M. Peresson, Linda Piapan, P. De Michieli, Federico Ronchese, Francesca Rui, Corrado Negro, Piapan, L., De Michieli, P., Ronchese, F., Rui, F., Mauro, M., Peresson, M., Segat, L., D'Agaro, P., Negro, C., Bovenzi, M., and Larese Filon, F.

Subjects
Adult, Male, Microbiology (medical), 2019-20 coronavirus outbreak, Coronavirus disease 2019 (COVID-19), Health Personnel, Pneumonia, Viral, North east, Article, covid19, Betacoronavirus, healthcare worker, Environmental health, Health care, Medicine, Humans, Pandemics, biology, outbreak, healthcare workers, business.industry, Viral Epidemiology, SARS-CoV-2, Outbreak, COVID-19, General Medicine, Middle Aged, biology.organism_classification, medicine.disease, Hospitals, Occupational Diseases, Pneumonia, Infectious Diseases, Italy, Female, business, Coronavirus Infections
Abstract

N/A

Published
2020
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