Sample records for clusters solid
from WorldWideScience.org

Sample records 1 - 20 shown. Select sample records:



1

Sinterización de vidrios del sistema RO-BaO-SiO2 (R= Mg, Zn) para el sellado de SOFC

Lara, C.; Pascual Francisco, María Jesús; Durán Carrera, Alicia Amparo
2007-03-01

Digital.CSIC (Spain)

3

Simplified procedures for the analysis of polycyclic aromatic hydrocarbons in water, sediments and mussels

Martínez, Elena; Gros, Meritxell; Lacorte Bruguera, Silvia; Barceló, Damià
2004-08-11

Digital.CSIC (Spain)

4

Raman Spectroscopy of Small Para-H2 Clusters Formed in Cryogenic Free Jets

Tejeda, Guzmán; Fernández Sánchez, José María; Montero, Salvador; Blume, D.; Toennies, J.P.
2004-06-02

Digital.CSIC (Spain)

5

Quantitative study of cluster growth in free-jet expansions of CO2 by Rayleigh and Raman scattering

Ramos, Ángel; Tejeda, Guzmán; Fernández Sánchez, José María; Montero, Salvador
2005-11-09

Digital.CSIC (Spain)

8
9

Occurrence of Nonylphenol and Bisphenol-A in Surface Waters from Portugal

Azevedo, Débora de A.; Lacorte Bruguera, Silvia; Viana, Paula; Barceló, Damià
2001-01-01

Digital.CSIC (Spain)

12

Modified atmosphere packaging preserves quality of SO2-free ‘Superior seedless’ table grapes

Artés-Hernández, Francisco; Tomás Barberán, Francisco; Artés Calero, Francisco
2006-01-04

Digital.CSIC (Spain)

14

Hybrid organic–inorganic nanocomposite materials for application in solid state electrochemical supercapacitors

Gómez-Romero, P.; Chojak, Malgorzata; Cuentas Gallegos, A. K.; Asensio, Juan Antonio; Kulesza, Pawel J.; Casañ Pastor, Nieves; Lira-Cantú, Monica
2003-02-01

Digital.CSIC (Spain)

15

Homo- and heteropolynuclear platinum complexes stabilized by dimethylpyrazolato and alkynyl bridging ligands: Synthesis, structures, and luminescence

Forniés, Juan; Fuertes, Sara; Martín, Antonio; Sicilia, Violeta; Lalinde, Elena; Moreno, M. Teresa
2006-07-18

Digital.CSIC (Spain)

16

European ring exercise on water toxicity using different bioluminescence inhibition tests based on Vibrio fischeri, in support to the implementation of the water framework directive

Farré Urgell, Marinel.la; Martínez, Elena; Hernando, María Dolores; Fernández Alba, Amadeo R.; Fritz, Johann; Unruh, Eckehardt; Mihail, Otilia; Sakkas, Vasilis; Morbey, Ana; Albanis, Triantafyllos; Brito, Fatima; Hansen, Peter D.; Barceló, Damià
2006-04-15

Digital.CSIC (Spain)

17

Effect of kaolinite and sulfate on the formation of hydroxy-aluminum compounds

García González, María Teresa; Vizcayno, Carmen; Cortabitarte, Javier
2000-01-01

Digital.CSIC (Spain)

18

Dynamics and potential energy surfaces for small to medium size He(n)-dihalogen clusters

Delgado Barrio, Gerardo; Valdés, Álvaro; López Durán, David; Lara Castells, M. Pilar de; Prosmiti, Rita; Villarreal, Pablo
2007-04-28

Digital.CSIC (Spain)

19

Critical Lines and Massive Phases in Quantum Spin Ladders with Dimerization

Almeida, Javier; Martín-Delgado, Miguel Ángel; Sierra, Germán
2007-08-06

Digital.CSIC (Spain)

23

Carcinoma ductal in situ. experiencia en el centro clínico de estereotaxia ceclines

Acosta F, Víctor; Contreras S, Alberto; Ravelo P, Ricardo; Marín M, Carmen Elena; Pérez Fuentes, Jorge; Longobardi T, Itala; Ott T, Sara; Aguilar, Yadelis; Acosta M, Víctor; Ramírez C, Ana
2006-03-01

Resumen en español OBJETIVOS: Evaluar el diagnóstico percutáneo preoperatorio y la indicación de la biopsia de ganglio centinela en el carcinoma ductal in situ. MÉTODOS: Se analizaron 50 casos tratados entre marzo de 1997 y noviembre de 2004. Se define como carcinoma ductal in situ puro aquel que no presenta microinvasión y como carcinoma ductal in situ con microinvasión (carcinoma ductal in situ mic) cuando se evidencia infiltración igual o menor a 2 mm o tres focos de microinvasió (mas) n igual o menor a 1 mm. Todos tenían biopsia preoperatoria: 41 (82 %) por procedimiento percutáneo y 9 (18 %) escisional. El carcinoma ductal in situ se clasificó de acuerdo al patrón histológico como sólido (42 %), cribiforme (22 %), micropapilar (8,51 %) y mixto (28 %). En 22 (44 %) se realizó biopsia de ganglio centinela (GC). Once fueron carcinoma ductal in situ puros y 11 carcinoma ductal in situ mic. RESULTADOS: De las biopsias percutáneas, 70,75 % fueron carcinoma ductal in situ puros y 29,26 % carcinoma ductal in situ mic. El 96 % fueron tratados con cirugía con o sin radioterapia y el 4 % recibió únicamente radioterapia. De los tratados con cirugía, el 69,23 % fueron carcinoma ductal in situ puros y el 30,76 % carcinoma ductal in situ mic. Hubo subdiagnóstico en 12,82 % que correspondió a 5 casos de carcinoma ductal in situ puros en la biopsia que en la pieza operatoria mostraron microinvasión. En el 95,23 % el GC fue negativo. No hubo GC positivo en carcinoma ductal in situ puro. CONCLUSIONES: Recomendamos el diagnóstico percutáneo preoperatorio y biopsia del ganglio centinela en los carcinomas in situ microinvasivos. Resumen en inglés OBJECTIVE: Analyze feasibility of pre-operative percutaneous diagnosis and indications of sentinel node biop-sy in ductal carcinoma in situ. METHODS: Fifty cases of ductal carcinoma in situ treated from March 1997 through November 2004 were analyzed. We define pureductal carcinoma in situ as those lesions without evidence of micro-invasion; ductal carcinoma in situ with micro-invasion (ductal carcinoma in situ-mic) are those with infiltration equal or less than 2mm or 3 c (mas) lusters of micro-invasion equal or less than 1mm. All had pre-operative biopsies: 41 (82 %) percutaneous and 9 (18 %) excisional. Ductal carcinoma in situ was classified according to histological patterns as solid, cribiform, micro-papillary and mixed. In 22 patients (44 %) biopsy of the sentinel node was performed (SG): 11 (50 %) cases were ductal carcinoma in situ and 11 (50 %) ductal carcinoma in situ-mic. RESULTS: Regarding percutaneous biopsies, 70.75 % were pure ductal carcinoma in situ and 29.26 % were ductal carcinoma in situ-mic. 96 % were treated with surgery with or without radiotherapy and 4 % received radiotherapy as the only treatment. Of those treated with surgery, 69.23 % were pure ductal carcinoma in situ and 30.76 % were ductal carcinoma in situ-mic. In 5 cases (12.82 %), there was a misdiagnosis of pure ductal carcinoma in situ in the biopsy, and the study of the surgical specimen revealed microinvasion. In 95.45 % of the cases the SG was identified and in 95.23 % of the cases, it was negative. There was no evidence of positive SG in cases of pure ductal carcinoma in situ. CONCLUSIONS: We recommend pre-operative percutaneous tissue diagnosis in ductal carcinoma in situ. In ductal carcinoma in situ-mic, SG biopsy should be performed.

Scientific Electronic Library Online (Spanish)

24

Band formation from coupled quantum dots formed by a nanoporous network on a copper surface

Lobo-Checa, Jorge; Matena, Manfred; Müller, Kathrin; Dil, Jan Hugo; Meier, Fabian; Gade, Lutz H.; Jung, Thomas A.; Stöhr, Meike
2009-07-17

Digital.CSIC (Spain)