El Instituto Politécnico Nacional
Contribuye al desarrollo económico y social de la nación, a través de la formación integral de personas competentes; de la investigación, el desarrollo tecnológico y la innovación. Además tiene reconocimiento internacional por su calidad e impacto social.
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http://repositoriodigital.ipn.mx/handle/123456789/10821Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.creator | Ramon Gallegos, E. | - |
| dc.creator | Stolik, S. | - |
| dc.creator | Ponce Parra, C. | - |
| dc.creator | Lopez Bueno, G. | - |
| dc.creator | Perez Zapata, A. | - |
| dc.creator | Calderon, A. | - |
| dc.creator | Muñoz Hernandez, R. A. | - |
| dc.creator | Cruz Orea, A. | - |
| dc.creator | Feliciano Sanchez, S. | - |
| dc.date | 2012-03-26T02:37:36Z | - |
| dc.date | 2012-03-26T02:37:36Z | - |
| dc.date | 2001-04 | - |
| dc.date.accessioned | 2013-01-16T10:13:58Z | - |
| dc.date.available | 2013-01-16T10:13:58Z | - |
| dc.date.issued | 2013-01-16 | - |
| dc.identifier | 1348-2246 | - |
| dc.identifier | http://hdl.handle.net/123456789/328 | - |
| dc.identifier.uri | http://www.repositoriodigital.ipn.mx/handle/123456789/10821 | - |
| dc.description | We used Photoacoustic Spectroscopy (PAS) to study protoporphyrin IX (PpIX) in mice skin induced from δ- aminolevulinic acid (ALA) administrated by intraperitoneal route to CD 1 female mice. From obtained PAS spectra and by using the Phase-Resolved Method we estimated that PpIX in skin was preferentially concentrated near to the inner side of the basal membrane. It was also obtained the total attenuation coefficient (μ t) of the mouse skin as a function of wavelength. The obtained μτ values, in particular at 630 nm agree with the literature values for similar samples. Also it was estimated in a first approximation the degradation time of PpIX when is irradiated at its maximun optical absorption wavelength | - |
| dc.description | Research article of journal indexed in ISI database | - |
| dc.description | Instituto Politecnico Nacional | - |
| dc.language | en | - |
| dc.publisher | Analitical Science | - |
| dc.subject | Photoacoustic Spectroscopy | - |
| dc.subject | Protoporphyrin | - |
| dc.title | Photoacoustic Spectroscopy Applied to the Study of | - |
| dc.type | Article | - |
| Aparece en las colecciones: | Doctorado | |
Ficheros en este ítem:
| Fichero | Descripción | Tamaño | Formato | |
|---|---|---|---|---|
| 2001 Anal Sci v17 p374 PpIX.pdf | 108.62 kB | Adobe PDF | Visualizar/Abrir |
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