Listar por autor "Cussa, Jorgelina"
Mostrando ítems 1-18 de 18
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Controlled drug release system: MCF-Chlorambucil mesoporous foam
Juárez, Juliana M.; Cussa, Jorgelina; Anunziata, Oscar Alfredo; Goméz Costa, Marcos Bruno (2022)Mesostructured cellular foam (MCF) is a promising material for drug delivery systems due to its high biocompatibi0lity, biodegradability, and low toxicity. Its properties include a large surface area, uniform large pore. In ... -
Drug delivery system: large pore SBA-15 as host for ketorolac tromethamine
Juárez, Juliana María; Cussa, Jorgelina; Anunziata, Oscar Alfredo; Gómez Costa, Marcos Bruno (2022)Drug-controlled release systems can keep the level of drugs in precise doses in the body above the optimal level and with low toxicity. We propose the LP-SBA-15 nanomaterial as a promising new host for drug delivery systems ... -
EXperimental design optimization of the ODS of DBT using vanadium oXide supported on mesoporous Ga-SBA-15
Rivoira, Lorena Paola; Cussa, Jorgelina; Martínez, María Laura; Beltramone, Andrea Raquel (2020)EXperiment design-response surface methodology is applied in this work to model and optimize the o Xidation of dibenzothiophene (DBT) using VOX-Ga-SBA-15 catalyst. The analyzed variables are the influence of the nature of ... -
HaP / LP-SBA-15 Nanocomposite for efficient removal of fluoride from contaminated wáter
López, Claudia G.; Anunziata, Oscar A.; Cussa, Jorgelina (2020)Hydroxyapatite (HaP) composites and highly ordered large pore mesoporous silica, such as LP-SBA-15 (Large Pore-SBA-15), were developed, characterized by XRD, BET, FTIR and HRTEM, and applied properly to fluoride removal ... -
Hidrogenación de tetralin utilizando un catalizador bifuncional de iridio/platino-SBA-15
Vallés, Verónica; Ledesma, Brenda; Rivoira, Lorena Paola; Cussa, Jorgelina; Martínez, María Laura; Anunziata, Oscar Alfredo; Beltramone, Andrea Raquel (2014)Los catalizadores bimetálicos de Pt–Pd han recibido considerable atención debido a que demuestran tener una alta actividad en una amplia variedad de aplicaciones catalíticas (1). Con alta actividad, selectividad ... -
LP-SBA-15/ketorolac nanocomposite: development, characterization, and mathematical modeling of controlled keto release
Cussa, Jorgelina; Juárez, Juliana María; Gómez Costa, Marcos Bruno; Anunziata, Oscar Alfredo (2022)Drug-controlled release systems can keep the level of drugs in precise doses in the body above the optimal level and with low toxicity. We propose the nanomaterial LP-SBA-15 as an attractive new host for drug delivery ... -
Mesoporous cellular foam (MCF): an efficient and biocompatible nanomaterial for the controlled release of chlorambucil
Juárez, Juliana María; Cussa, Jorgelina; Anunziata, Oscar Alfredo; Gómez Costa, Marcos Bruno (2022)Nanotransporters have entered a great deal of exploration attention because of their promising openings in medicine delivery. We propose in this work, the Mesostructured siliceous cellular (MCFs) nanomaterial as a promising ... -
Preparation, characterization and mathematical modeling of keterolac release conteined in lpsba-15 host
Cussa, Jorgelina; Juárez, Juliana M.; Gómez Costa, Marcos B.; Anunziata, Oscar A. (2021)Drug-controlled release systems can keep the level of drugs in precise doses in the body above the optimal level and with low toxicity. We propose the LP-SBA-15 nanomaterial as a promising new host for drug delivery ... -
Simultaneous optimization of methane conversion and aromatic yields by catalytic activation with ethane over Zn-ZSM-11 zeolite: the influence of the Zn-loading factor
Anunziata, Oscar Alfredo; Cussa, Jorgelina; Beltramone, Andrea Raquel (2011)Experiment design-response surface methodology (RSM) is used in this work to model and optimize two responses in the process of activation of methane (C1) using ethane (C2) as co-reactant into higher hydro- carbons, over ... -
Sistema de liberación controlada de fármacos: espuma mesoporosa MCF-clorambucilo
Juárez, Juliana M.; Cussa, Jorgelina; Anunziata, Oscar A.; Gómez Costa, Marcos Bruno (2022)La espuma celular mesoestructurada (MCF) es un material prometedor para los sistemas de administración de fármacos dado a la alta biocompatibilidad, biodegradabilidad y baja toxicidad. Sus propiedades incluyen una gran ... -
Sistema de liberación controlada de fármacos: espuma mesoporosa MCFClorambucilo
Juárez, Juliana María; Cussa, Jorgelina; Gómez Costa, Marcos Bruno; Anunziata, Oscar A. (2022)La espuma celular mesoestructurada (MCF) es un material prometedor para los sistemas de administración de fármacos dado a la alta biocompatibilidad, biodegradabilidad y baja toxicidad. Sus propiedades incluyen una gran ... -
Síntesis y caracterización de SBA-3: a partir de una sal metalica
Ponte, María Virginia; Martínez, María Laura; Cussa, Jorgelina; Anunziata, Oscar Alfredo; Beltramone, Andrea Raquel (2014)Materiales porosos bimodales son materiales que poseen poros de dos tamaños diferentes. En estos materiales, las superficies de los pequeños poros pueden interactuar con moléculas, mientras que grandes poros proporcionan ... -
Síntesis y caracterización de un catalizador soportado iridio/platino-SBA-15 para su aplicación
Vallés, Verónica; Ledesma, Brenda; Rivoira, Lorena Paola; Cussa, Jorgelina; Martínez, María Laura; Anunziata, Oscar Alfredo; Beltramone, Andrea Raquel (2014)En el presente trabajo se estudió el efecto de la dispersión de metales nobles Ir y Pt y la interacción con el soporte SBA-15, relacionándolos con la actividad catalítica del catalizador en la reacción de hidrogenación ... -
Síntesis, caracterización y aplicación del nanomaterial lp-sba-15 en la liberación controlada de ketorolac trometamina
Juárez, Juliana M.; Gómez Costa, Marcos B.; Cussa, Jorgelina (2020)Los sistemas controlados de administración de fármacos pueden mantener la concentración de medicamentos en los sitios exactos del cuerpo dentro del rango óptimo y por debajo del umbral de toxicidad, mejorando la eficacia ... -
Synthesis and characterization of conducting polypyrrole/SBA-3 and polypyrrole/Na–AlSBA-3 composites
Gómez Costa, Marcos Bruno; Juárez, Juliana; Martínez, María Laura; Beltramone, Andrea Raquel; Cussa, Jorgelina; Anunziata, Oscar Alfredo (2012)Si-SBA-3 and Na–AlSBA-3 materials were synthesized for application in the preparation of composites. Silica mesoporous materials were obtained following the sol–gel method and post-synthesis alumination. Pyrrole-saturated ... -
Synthesis, characterization and application of mesoporous materials in the controlled release of ibuprofen
Cussa, Jorgelina; Anunziata, Oscar A. (2020)Drug delivery systems consist of an active ingredient and a carrier system that can direct the release of the drug to the appropriate site and in the appropriate amount. The characteristics that these vehicles must meet ... -
Synthesis, characterization and catalytic performance of bimetallic Ir-Pt catalysts for tetralin hydrogenation
Vallés, Verónica; Ledesma, Brenda; Rivoira, Lorena Paola; Cussa, Jorgelina; Martínez, María Laura; Anunziata, Oscar Alfredo; Beltramone, Andrea Raquel (2014)Bimetallic Pt–Pd catalysts have received considerable attention, because they show high activity in a variety of catalytic applications (1) and stability compared with monometallic Pt or Pd catalysts. For instance, the ... -
Tetralin hydrogenation and ring opening of decalin over Ir-Pt-SBA-15
Vallés, Verónica; Rivoira, Lorena Paola; Ledesma, Brenda; Cussa, Jorgelina; Anunziata, Oscar Alfredo; Beltramone, Andrea Raquel (2014)A series of Ir and Pt modified SBA-15 were prepared by the consecutive wet impregnation method, with different content of each metal. The final catalysts were characterized by XRD, TEM and H2 chemisorption to study the ...