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Article 2017

Autor: Alvarez, P. Araya, P. Rojas, R. Guerrero, S. Aguila, G.

The activity of Fe2O3/Al2O3 catalysts prepared by impregnation of Al2O3 with different amounts of Fe and calcination temperatures (650 and 900 °C) in the direct N2O decomposition reaction was studied. High calcination temperature was introduced to study the effect of "aging", which are the condit...

Enlace original: http://repositorio.unab.cl/xmlui/handle/ria/8275

Repositorio Universidad Andrés Bello
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Alvarez, P. ,  Araya, P. ,  Rojas, R. ,  Guerrero, S. ,  Aguila, G. ,  [Activity of alumina supported fe catalysts for N2O decomposition: Effects of the iron content and thermal treatment] ,  Activity of alumina supported fe catalysts for N2O decomposition: Effects of the iron content and thermal treatment
Article 2018

Autor: Alvarez, P. Aguila, G. Guerrero, S. Araya, P.

The effect of the support on the formation of the Cu-CeO2 interface and its thermal stability after calcination at 500, 700 and 900 °C is studied. The supports used are SiO2, because of its inert character, and Al2O3, because it can interact with the Cu and Ce species on the surface. The catalyst...

Enlace original: http://repositorio.unab.cl/xmlui/handle/ria/11384

Repositorio Universidad Andrés Bello
Ce
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Alvarez, P. ,  Aguila, G. ,  Guerrero, S. ,  Araya, P. ,  [Thermal stability of the cu-ceo2 interface on silica and alumina, and its relation with activity in the oxidation reaction of co and the decomposition of n2o] ,  Thermal stability of the cu-ceo2 interface on silica and alumina, and its relation with activity in the oxidation reaction of co and the decomposition of n2o
Article 2018

Autor: Díaz-García, V.M. Guerrero, S. Díaz-Valdivia, N. Lobos-González, L. Kogan, M. Pérez-Donoso, J.M. Quest, A.F.G.

Background: Numerous studies have proposed the use of fluorescent semiconductor nanoparticles or quantum dots (QDs) as novel tools to label cells and tumors. However, QD applications are limited by their toxicity in biological systems and little is known about whether QDs affect the capacity of c...

Enlace original: http://repositorio.unab.cl/xmlui/handle/ria/11518

Repositorio Universidad Andrés Bello
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Díaz-García, V.M. ,  Guerrero, S. ,  Díaz-Valdivia, N. ,  Lobos-González, L. ,  Kogan, M. ,  Pérez-Donoso, J.M. ,  Quest, A.F.G. ,  [Biomimetic quantum dot-labeled B16F10 murine melanoma cells as a tool to monitor early steps of lung metastasis by in vivo imaging] ,  Biomimetic quantum dot-labeled B16F10 murine melanoma cells as a tool to monitor early steps of lung metastasis by in vivo imaging
Article 2018

Autor: Inostroza-Riquelme, M. Vivanco, A. Lara, P. Guerrero, S. Salas-Huenuleo, E. Chamorro, A. Leyton, L. Bolaños, K. Araya, E. Quest, A.F.G. Kogan, M.J. Oyarzun-Ampuero, F.

Here we report the incorporation of gold nanostructures (nanospheres or nanorods, functionalized with carboxylate-end PEG) and curcumin oil-in-water (O/W) nanoemulsions (CurNem) into alginate microgels using the dripping technique. While gold nanostructures are promising nanomaterials for phototh...

Enlace original: http://repositorio.unab.cl/xmlui/handle/ria/8958

Repositorio Universidad Andrés Bello
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Inostroza-Riquelme, M. ,  Vivanco, A. ,  Lara, P. ,  Guerrero, S. ,  Salas-Huenuleo, E. ,  Chamorro, A. ,  Leyton, L. ,  Bolaños, K. ,  Araya, E. ,  Quest, A.F.G. ,  Kogan, M.J. ,  Oyarzun-Ampuero, F. ,  [Encapsulation of gold nanostructures and oil-in-water nanocarriers in microgels with biomedical potential] ,  Encapsulation of gold nanostructures and oil-in-water nanocarriers in microgels with biomedical potential

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