Publication
Depth Concentration Profiles Obtained by Carbon Furnace Atomic Absorption Spectrometry for Nickel and Aluminium in Human Skin
| dc.contributor.author | Alder, John F. | |
| dc.contributor.author | Batoreu, Maria C. C. | |
| dc.contributor.author | Pearse, Anthony D. | |
| dc.contributor.author | Marks, Ronald | |
| dc.date.accessioned | 2017-07-27T12:11:47Z | |
| dc.date.available | 2017-07-27T12:11:47Z | |
| dc.date.issued | 1986-10 | |
| dc.description.abstract | Carbon furnace atomic absorption spectrometry was used to detect nickei and aluminium within the skin after topical application of materiais containing these substances. Determination of the metals at particular depths within the skin was achieved by horizontal sectioning of the biopsies and analysis of the 20-30 tg skin samples obtained directly by dry ashing and atomising the solid skin sample in the furnace. The method was validated using wet ashed guinea pig skin samples and standard additions procedures and standard deviation data established using gelatine samples. Care was taken in developing the sample preparation procedure to assure no contamination of the skin sample by trace metals. The data obtained indicate that there is an apparent accumulation of nickel in fixed positions in the skin, perhaps associated with a higher density of Langerhans cells in these positions. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | Journal of Analytical Atomic Spectrometry.1986;1(5):365-367 | pt_PT |
| dc.identifier.doi | http://dx.doi.org/10.1039/JA9860100365 | pt_PT |
| dc.identifier.issn | 0267-9477 | |
| dc.identifier.uri | http://hdl.handle.net/10451/28488 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.relation.publisherversion | http://pubs.rsc.org/en/content/articlepdf/1986/ja/ja9860100365 | pt_PT |
| dc.subject | skin | pt_PT |
| dc.subject | nickel determination | pt_PT |
| dc.subject | aluminium determination | pt_PT |
| dc.subject | atomic absorption spectrometry | pt_PT |
| dc.subject | Langerhans cells | pt_PT |
| dc.title | Depth Concentration Profiles Obtained by Carbon Furnace Atomic Absorption Spectrometry for Nickel and Aluminium in Human Skin | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.endPage | 367 | pt_PT |
| oaire.citation.startPage | 365 | pt_PT |
| oaire.citation.title | Journal of Analytical Atomic Spectrometry | pt_PT |
| oaire.citation.volume | 1 | pt_PT |
| rcaap.rights | restrictedAccess | pt_PT |
| rcaap.type | article | pt_PT |