Facultad de Ciencias Químicas y Farmacéuticas: Recent submissions
Now showing items 581-600 of 4850
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(MDPI, 2021)The azide radical (N-3(?)) is one of the most important one-electron oxidants used extensively in radiation chemistry studies involving molecules of biological significance. Generally, it was assumed that N-3(?) reacts in ...
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(MDPI, 2021)There is consistent evidence that long-chain polyunsaturated fatty acids (LCPUFA) belonging to the n-3 series, i.e., eicosapentaenoic (20:5n-3, EPA) and docosahexaenoic (22:6n-3, DHA) acids, decrease the risk of heart, ...
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(Frontiers Media, 2021)Despite considerable improvements in the treatment of myocardial infarction, it is still a highly prevalent disease worldwide. Novel therapeutic strategies to limit infarct size are required to protect myocardial function ...
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(Visao Fokka Communication Agency, 2021)
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(Elsevier, 2021)Levonorgestrel hormonal intrauterine systems are safe and effective contraceptive methods. Like conventional drugs, once the patent expires, health regulatory authorities can approve the registration of similar products. ...
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(Frontiers Media, 2021)IL-6 is usually described as a pleiotropic cytokine produced in response to tissue injury or infection. As a pro-inflammatory cytokine, IL-6 activates innate and adaptative immune responses. IL-6 is released in the innate ...
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(Cadernos Saude Publica, Brasil, 2021)The consumption of psychotropic drugs is considered a public health problem, due to the potential for addiction and the occurrence of adverse events. In this context, the current study aimed to characterize the consumption ...
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(MDPI, 2021)Alzheimer’s disease (AD), considered a common type of dementia, is mainly characterized by a progressive loss of memory and cognitive functions. Although its cause is multifactorial, it has been associated with the ...
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(MDPI, 2021)The aim of this work was to study the impact of the methodology of in vitro gastric digestion (i.e., in terms of motility exerted and presence of gastric emptying) and gel structure on the degree of intestinal proteolysis ...
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(Frontiers Media, 2021)In this study, Kageneckia oblonga leaves were dried under different drying conditions and techniques [oven drying (NC), vacuum drying (VNC), convective drying (FC), and microwave-assisted convective drying (MWFC)]. Thus, ...
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(MDPI, 2021)This work consists of studying the influence of two thermally reduced graphene oxides (TRGOs), containing oxygen levels of 15.8% and 8.9%, as fillers on the barrier properties of thermoplastic polyurethane (TPU) nanocomposites ...
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(Frontiers Media, 2020)Introduction: Antimicrobial resistance (AMR) is a public health concern that has gained increasing global awareness, and it is estimated that there will be 10 million deaths annually by 2050. The importance of the role ...
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(Elsevier, 2020)Several lines of evidence suggest that antidepressant drugs may act by modulating neuroplasticity pathways in key brain areas like the hippocampus. We have reported that chronic treatment with fasudil, a Rho-associated protein ...
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(Universidad de Chile, 2019)Las ECV son la principal causa de muerte en todo el mundo, y cada año mueren más personas por ECV que por cualquier otra causa. Estas enfermedades tienen como característica común un crecimiento hipertrófico inicial del ...
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(Universidad de Chile, 2021)Industrialmente la producción de polímeros se hace a través de catalizadores variados o iniciadores del tipo iónico o radicalarios. Estos polímeros son de utilidad en diversas aplicaciones como celdas solares, aplicaciones ...
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(Universidad de Chile, 2019)En este trabajo se sintetizaron y caracterizaron una serie de compuestos de rutenio (II) con ligandos fósforo-nitrógeno, los cuales fueron probados como catalizadores homogéneos en la reacción de hidrogenación de furfural. Esta ...
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(Universidad de Chile, 2019)En este trabajo de tesis se describe la síntesis y caracterización de 25,26,27,28-tetra[3-(3-(6-(2-naftamido)piridin-2-il)tioureido)propiloxi]calix[4]areno 1,3-alternado (12), 25,27-bis[3-(3-(6-(2-naftamido)piridin-2-tio ...
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Oxidación de ciclohexeno catalizada por complejos de cobre (I) que contienen ligandos P,N donantes (Universidad de Chile, 2021)El objetivo del presente trabajo fue la síntesis y caracterización de complejos de cobre (I) y el estudio de la actividad catalítica de los compuestos sintetizados en la reacción de oxidación de ciclohexeno bajo atmosfera ...
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(Universidad de Chile, 2021)Los ácidos grasos poliinsaturados Omega-3 (AGPI-n3) han sido ampliamente estudiados en su contribución a numerosos efectos beneficioso en la salud, principalmente asociados a la salud cardiovascular, neurodesarrollo, ...
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(Universidad de Chile, 2021)La cúrcuma es una planta herbácea perenne, cuyo origen radica en la zona sur de Asia y algunas áreas de África. Esta planta posee una gran utilidad en diversos sectores, tales como, medicina, cosmética, gastronomía y ...