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On the follicular p...
On the follicular pathway of percutaneous uptake of nanoparticles: Ion microscopy and autoradiography studies
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Lekki, J. (author)
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Stachura, Z. (author)
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Dabros, W. (author)
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Stachura, J. (author)
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Menzel, F. (author)
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Reinert, T. (author)
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Butz, T. (author)
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- Pallon, Jan (author)
- Lund University,Lunds universitet,Kärnfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Nuclear physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
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Gontier, E. (author)
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Ynsa, M. D. (author)
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Moretto, P. (author)
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Kertesz, Z. (author)
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Szikszai, Z. (author)
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Kiss, A. Z. (author)
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(creator_code:org_t)
- Elsevier BV, 2007
- 2007
- English.
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In: Nuclear Instruments & Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms. - : Elsevier BV. - 0168-583X. ; 260:1, s. 174-177
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Abstract
Subject headings
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- We report on the visualization of the penetration of sunscreen formulations containing TiO2 nanoparticles (about 20 nm primary particle size) into hair follicles of both human and porcine skin using the complementary methods of ion microscopy (PIXE, RBS, STIM) and autoradiography. Particles were found as deep as approx. 400 pin in the follicle, obviously introduced mechanically rather than by a diffusive process. No particles were observed in vital tissue nor in sebaceous glands. (c) 2007 Elsevier B.V. All rights reserved.
Subject headings
- NATURVETENSKAP -- Fysik -- Subatomär fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Subatomic Physics (hsv//eng)
Keyword
- ion microprobe
- skin penetration
- titanium dioxide
- nanoparticles
- autoradiography
Publication and Content Type
- art (subject category)
- ref (subject category)
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- By the author/editor
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Lekki, J.
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Stachura, Z.
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Dabros, W.
-
Stachura, J.
-
Menzel, F.
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Reinert, T.
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show more...
-
Butz, T.
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Pallon, Jan
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Gontier, E.
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Ynsa, M. D.
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Moretto, P.
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Kertesz, Z.
-
Szikszai, Z.
-
Kiss, A. Z.
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Subatomic Physic ...
- Articles in the publication
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Nuclear Instrume ...
- By the university
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Lund University