Infrared and Raman studies on renal stones: the use of second derivative infrared spectra

Autores
Guerra López, José Rodolfo; Güida, Jorge Alberto; Della Védova, Carlos Omar
Año de publicación
2010
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Urolithiasis is a very frequent illness found in Argentina; however, stone analysis is not routinely performed. In this work, 86 renal calculi (from cities of Lujan and San Antonio de Areco, State of Buenos Aires, Argentina) have been analyzed by infrared and Raman spectroscopies, and the results correlated with the main possible pathological conditions. Calcium oxalate monohydrate (whewellite) and mixtures of calcium oxalate monohydrate and carbonate apatite were the most frequent compounds found in our samples. In order to improve the identification of different phases present in calculi [particularly whewellite and weddellite (calcium oxalate dihydrate)], the second derivative spectra were used. The FTIR spectroscopy together with the second derivative analysis provides the urologist with a good method for calculi component determinations.
Centro de Química Inorgánica
Facultad de Ingeniería
Planta Piloto Multipropósito - Laboratorio de Servicios a la Industria y al Sistema Científico
Materia
Química
Ingeniería
Infrared spectroscopy
Raman spectroscopy
Second derivative spectra
Weddellite
Whewellite
Calcium phosphate
Carbonate apatite
Uric acid Calcium oxalate
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/137391
Acceder
id SEDICI_c836325f96427eecfba170ad5843b60d
oai_identifier_str oai:sedici.unlp.edu.ar:10915/137391
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Infrared and Raman studies on renal stones: the use of second derivative infrared spectraGuerra López, José RodolfoGüida, Jorge AlbertoDella Védova, Carlos OmarQuímicaIngenieríaInfrared spectroscopyRaman spectroscopySecond derivative spectraWeddelliteWhewelliteCalcium phosphateCarbonate apatiteUric acid Calcium oxalateUrolithiasis is a very frequent illness found in Argentina; however, stone analysis is not routinely performed. In this work, 86 renal calculi (from cities of Lujan and San Antonio de Areco, State of Buenos Aires, Argentina) have been analyzed by infrared and Raman spectroscopies, and the results correlated with the main possible pathological conditions. Calcium oxalate monohydrate (whewellite) and mixtures of calcium oxalate monohydrate and carbonate apatite were the most frequent compounds found in our samples. In order to improve the identification of different phases present in calculi [particularly whewellite and weddellite (calcium oxalate dihydrate)], the second derivative spectra were used. The FTIR spectroscopy together with the second derivative analysis provides the urologist with a good method for calculi component determinations.Centro de Química InorgánicaFacultad de IngenieríaPlanta Piloto Multipropósito - Laboratorio de Servicios a la Industria y al Sistema Científico2010-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf383-390http://sedici.unlp.edu.ar/handle/10915/137391enginfo:eu-repo/semantics/altIdentifier/issn/1434-0879info:eu-repo/semantics/altIdentifier/issn/0300-5623info:eu-repo/semantics/altIdentifier/doi/10.1007/s00240-010-0305-2info:eu-repo/semantics/altIdentifier/pmid/20686758info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/Creative Commons Attribution 4.0 International (CC BY 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-10-22T17:13:15Zoai:sedici.unlp.edu.ar:10915/137391Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-22 17:13:16.26SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Infrared and Raman studies on renal stones: the use of second derivative infrared spectra
title Infrared and Raman studies on renal stones: the use of second derivative infrared spectra
spellingShingle Infrared and Raman studies on renal stones: the use of second derivative infrared spectra
Guerra López, José Rodolfo
Química
Ingeniería
Infrared spectroscopy
Raman spectroscopy
Second derivative spectra
Weddellite
Whewellite
Calcium phosphate
Carbonate apatite
Uric acid Calcium oxalate
title_short Infrared and Raman studies on renal stones: the use of second derivative infrared spectra
title_full Infrared and Raman studies on renal stones: the use of second derivative infrared spectra
title_fullStr Infrared and Raman studies on renal stones: the use of second derivative infrared spectra
title_full_unstemmed Infrared and Raman studies on renal stones: the use of second derivative infrared spectra
title_sort Infrared and Raman studies on renal stones: the use of second derivative infrared spectra
dc.creator.none.fl_str_mv Guerra López, José Rodolfo
Güida, Jorge Alberto
Della Védova, Carlos Omar
author Guerra López, José Rodolfo
author_facet Guerra López, José Rodolfo
Güida, Jorge Alberto
Della Védova, Carlos Omar
author_role author
author2 Güida, Jorge Alberto
Della Védova, Carlos Omar
author2_role author
author
dc.subject.none.fl_str_mv Química
Ingeniería
Infrared spectroscopy
Raman spectroscopy
Second derivative spectra
Weddellite
Whewellite
Calcium phosphate
Carbonate apatite
Uric acid Calcium oxalate
topic Química
Ingeniería
Infrared spectroscopy
Raman spectroscopy
Second derivative spectra
Weddellite
Whewellite
Calcium phosphate
Carbonate apatite
Uric acid Calcium oxalate
dc.description.none.fl_txt_mv Urolithiasis is a very frequent illness found in Argentina; however, stone analysis is not routinely performed. In this work, 86 renal calculi (from cities of Lujan and San Antonio de Areco, State of Buenos Aires, Argentina) have been analyzed by infrared and Raman spectroscopies, and the results correlated with the main possible pathological conditions. Calcium oxalate monohydrate (whewellite) and mixtures of calcium oxalate monohydrate and carbonate apatite were the most frequent compounds found in our samples. In order to improve the identification of different phases present in calculi [particularly whewellite and weddellite (calcium oxalate dihydrate)], the second derivative spectra were used. The FTIR spectroscopy together with the second derivative analysis provides the urologist with a good method for calculi component determinations.
Centro de Química Inorgánica
Facultad de Ingeniería
Planta Piloto Multipropósito - Laboratorio de Servicios a la Industria y al Sistema Científico
description Urolithiasis is a very frequent illness found in Argentina; however, stone analysis is not routinely performed. In this work, 86 renal calculi (from cities of Lujan and San Antonio de Areco, State of Buenos Aires, Argentina) have been analyzed by infrared and Raman spectroscopies, and the results correlated with the main possible pathological conditions. Calcium oxalate monohydrate (whewellite) and mixtures of calcium oxalate monohydrate and carbonate apatite were the most frequent compounds found in our samples. In order to improve the identification of different phases present in calculi [particularly whewellite and weddellite (calcium oxalate dihydrate)], the second derivative spectra were used. The FTIR spectroscopy together with the second derivative analysis provides the urologist with a good method for calculi component determinations.
publishDate 2010
dc.date.none.fl_str_mv 2010-10
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/137391
url http://sedici.unlp.edu.ar/handle/10915/137391
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/1434-0879
info:eu-repo/semantics/altIdentifier/issn/0300-5623
info:eu-repo/semantics/altIdentifier/doi/10.1007/s00240-010-0305-2
info:eu-repo/semantics/altIdentifier/pmid/20686758
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
dc.format.none.fl_str_mv application/pdf
383-390
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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score 12.982451

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