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NANoPoLC algorithm for correcting nanoparticle concentration by sample polydispersity
(ROYAL SOC CHEMISTRY, 2018)
Variability in the polydispersity of colloidal nanoparticles results in significant differences in the total number of nanoparticles available for the determination of their concentration, which ultimately affects their ...
UV-VIS spectroelectrochemical in situ study during the electrosynthesis of copolymers
(SOC CHILENA QUIMICA, 2019)
In this work, the synthesis of poly(aniline-co-o-methoxyaniline) is performed using purely electrochemical techniques, coupled to UV-vis spectroscopy in situ, in 3D. The electrocopolymerization is carried out on ITO ...
An Overview, of Injectable Thermo-Responsive Hydrogens and Advances in their Biomedical Applications
(Bentham Science, 2020)
Background: Injectable hydrogels are a thermo-responsive system based on biomaterials. Injectable hydrogels have been broadly investigated mainly as vehicles or scaffolds of therapeutic agents that include drugs, proteins, ...
Composites of electrochemically reduced graphene oxide and polythiophene and their application in supercapacitors
(Electrochemical Science Group, 2017)
Composite films consisting of polythiophene (PTh) and graphene oxide (GO) were synthetized by electrochemical polymerization. Consequently, the GO was reduced via cyclic voltammetry to form a reduced composite (PTh/rGO), ...
PAMAM Dendrimers as Support for the Synthesis of Gold Nanoparticles: Understanding the Effect of the Terminal Groups
(American Chemical Society, 2017)
The interaction between hydroxyl-, aldehyde-, and amino-terminated PAMAM GO dendrimers with gold nanoclusters Au (n = 2, 4, 6, and 8) was studied theoretically at the DFT level. Different coordination sites were explored, ...
Using remote sensing to detect whale strandings in remote areas: The case of sei whales mass mortality in Chilean Patagonia
(Chile. Universidad Mayor, 2019)
We test the ability of Very High Resolution satellite (VHR) imagery to detect stranded whales using both manual and automated methods. We use the 2015 mass mortality event in the Gulf of Penas locality, central Patagonia, ...
Effects of long-lasting social isolation and re-socialization on cognitive performance and brain activity: a longitudinal study in Octodon degus
(Chile. Universidad Mayor, 2020)
Social isolation is considered a stressful situation that results in increased physiological reactivity to novel stimuli, altered behaviour, and impaired brain function. Here, we investigated the effects of long-term social ...
Especies de Candida aisladas de muestra vaginal y orina de pacientes oncológicos del Instituto Nacional de Enfermedades Neoplásicas (INEN), Lima, Perú: Genotipificación de Candida albicans
(Chile. Universidad Mayor, 2015)
Introducción: Candida albicans sigue siendo la levadura aislada con mayor frecuencia en pacientes inmunodeprimidos. El análisis del ADN polimórfico amplificado al azar es usado para evaluar la similitud entre cepas de una ...
Cost-Benefit Evaluation of Decentralized Greywater Reuse Systems in Rural Public Schools in Chile
(Chile. Universidad Mayor, 2020)
Water scarcity is one of the most important climatic threats in recent times. In Chile, the north and north-central areas, with predominantly arid or semi-arid climates, have been strongly affected by the low availability ...
Oportunidad en la salud digital: una respuesta al control de las demencias
(Chile. Universidad Mayor, 2020)
The increase of the elderly population with a significant load of non-communicable diseases, accelerates pathological aging and increases the risk of dementia, generating a huge health, social and economic cost for any ...