Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
ELEMENTAL MAPPING ANALYSIS OF RECURRENT CALCIUM-OXALATE HUMAN KIDNEY-STONES
Autore:
PINEDA CA; RODGERS AL; PROZESKY VM; PRZYBYLOWICZ WJ;
Indirizzi:
GROOTE SCHUUR HOSP,POB 7925 CAPE TOWN SOUTH AFRICA UNIV CAPE TOWN,DEPT CHEM CAPE TOWN 7925 SOUTH AFRICA NATL ACCELERATOR CTR,VAN DE GRAAFF GRP FAURE 7131 SOUTH AFRICA
Titolo Testata:
Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms
fascicolo: 1-4, volume: 104, anno: 1995,
pagine: 351 - 355
SICI:
0168-583X(1995)104:1-4<351:EMAORC>2.0.ZU;2-L
Fonte:
ISI
Lingua:
ENG
Soggetto:
PIXE;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
13
Recensione:
Indirizzi per estratti:
Citazione:
C.A. Pineda et al., "ELEMENTAL MAPPING ANALYSIS OF RECURRENT CALCIUM-OXALATE HUMAN KIDNEY-STONES", Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms, 104(1-4), 1995, pp. 351-355

Abstract

Elemental maps from a series of recurrent calcium oxalate kidney stones were obtained by PIXE with 3 MeV protons, using the nuclear microprobe at Faure. Trace elemental patterns in the stones were identified. Good positive correlations between Mn, Fe, Cu, Zn and Sr relative to Ca were identified. These correlations showed two types of distributions which could be attributed to the COM or COD phase-matrix framework. Some trace elements such as As, Se, Br and Pb were distributed homogeneously in the scanned micro-regions and possibly deposited as single ion-entities in the mixed stone matrix. It is concluded that micro-PIXEcan provide useful data for deducing the mechanisms by which kidney stones are induced and how they grow.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 05/07/20 alle ore 22:11:10