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Browsing by Author "López López, Manuel"
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Cationic Single-Chained Surfactants with a Functional Group at the End of the Hydrophobic Tail DNA Compacting Efficiency
Lebrón, José Antonio; López Cornejo, Pilar; García Dionisio, Elena; López López, Manuel
(MDPI, 2021-04)
The interaction between calf-thymus DNA, ctDNA, and various single-chained surfactants with different functional groups at the end of hydrophobic tail was studied with the goal of investigating the influence of the ... -
Controles ambientales en la formación de sulfuros de Fe en sedimentos superficiales del Estuario del Río Odiel (S. O. España)
Borrego Flores, José; Monterde, J.; Morales González, Juan Antonio; López López, Manuel (Sociedad Geológica de España, 1999)
This paper studies the relationships between Organic Carbon, Sulphur, Pirite, total Fe and oxalate-extractable Fe, present in the superficial sediment on a subtidal-intertidal topographic profile at the Odiel River estuary. ... -
Dominios y facies deposicionales estuarinos de la desembocadura del Río Tinto (Huelva, España)
Morales González, Juan Antonio; Pendón Martín, José Gabriel; Jiménez, I.; López López, Manuel; Borrego Flores, José (Sociedad Geológica de España, 1996)
Two estuarìne domains were distinguished in the inner mesbtidai estuary of the tinto River (S. W. Spain): central and fluvial domains; the former being subdivided into lower and upper domains. Coring and vi braco ring ofthe ... -
Fluorescent Calixarene-Schiff as a Nanovehicle with Biomedical Purposes
Lebrón, José Antonio; López López, Manuel; Moyá, María Luisa; Deasy, Mary; Muñoz Wic, Ana; García Calderón, Clara B.; Valle Rosado, Iván; López Cornejo, Pilar; Bernal, Eva; Ostos, Francisco José (MDPI, 2022-07)
Gene therapy is a technique that is currently under expansion and development. Recent advances in genetic medicine have paved the way for a broader range of therapies and laid the groundwork for next-generation technologies. ... -
Metallo-Liposomes of Ruthenium Used as Promising Vectors of Genetic Material
Lebrón, José Antonio; Ostos, Francisco José; López López, Manuel; Moyá, María Luisa (MDPI, 2020-05)
Gene therapy is a therapeutic process consisting of the transport of genetic material into cells. The design and preparation of novel carriers to transport DNA is an important research line in the medical field. Hybrid ... -
Multivalent Calixarene-Based Liposomes as Platforms for Gene and Drug Delivery
Lebrón, José Antonio; López López, Manuel; García Calderón, Clara B.; Rosado, Ivan V.; Balestra, Fernando R.; Huertas, Pablo; Rodik, Roman V.; Kalchenko, Vitaly I.; Bernal, Eva; Moyá, María Luisa; López Cornejo, Pilar; Ostos, Francisco José (MDPI, 2021)
The formation of calixarene-based liposomes was investigated, and the characterization of these nanostructures was carried out using several techniques. Four amphiphilic calixarenes were used. The length of the hydrophobic ... -
Optimized Preparation of Levofloxacin Loaded Polymeric Nanoparticles
López López, Manuel; Fernández Delgado, Ángela; Moyá, María Luisa; Blanco Arévalo, Daniel; Carrera, Cecilio; Haba, Rafael R. de la; Ventosa, Antonio; Bernal, Eva; López Cornejo, Pilar (MDPI, 2019-01)
In this work, poly(lactic-co-glycolic acid) (PLGA) and chitosan (CS) nanoparticles were synthesized with the purpose of encapsulating levofloxacin (LEV). A thorough study has been carried out in order to optimize the ... -
Potentiometric Study of Carbon Nanotube/Surfactant Interactions by Ion-Selective Electrodes. Driving Forces in the Adsorption and Dispersion Processes
Ostos, Francisco José; Lebrón, José Antonio; Maestre, A.; López López, Manuel (MDPI, 2021-01)
The interaction (adsorption process) of commercial ionic surfactants with non-functionalized and functionalized carbon nanotubes (CNTs) has been studied by potentiometric measurements based on the use of ion-selective ... -
Preparation and Characterization of New Liposomes. Bactericidal Activity of Cefepime Encapsulated into Cationic Liposomes
Moyá, María Luisa; López López, Manuel; Lebrón, José Antonio; Ostos, Francisco José (MDPI, 2019-02)
Cefepime is an antibioticwith a broad spectrumof antimicrobial activity. However, this antibiotic has several side effects and a high degradation rate. For this reason, the preparation and characterization of new liposomes ... -
Stereoselective electrochemical reduction of imazapyr in aqueous media without chiral auxiliaries
Mozo Llamazares, Juan Daniel; López López, Manuel; Olloqui Sariego, José Luis; Molina, V. M.; Maraver Puig, Joaquín; Carbajo Timoteo, José Coronada (The Electrochemical Society, 2010)
The electrochemical reduction of imazapyr at the static mercury drop electrode was studied by cyclic voltammetry as a function of pH in aqueous buffered media. The process leads to the 2,3=CvN double bond reduction in the ...
