Browsing by Title Facultad de Ciencias Químicas y Farmacéuticas
Now showing items 2545-2564 of 4836
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(Frontiers Media S.A., 2018)© 2018 Aguayo, Tejos-Bravo, Díaz-Véliz, Pacheco, García-Rojo, Corrales, Olave, Aliaga, Ulloa, Avalos, Román-Albasini, Rojas and Fiedler. Several studies have shown that a single exposure to stress may improve or impair ...
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(Universidad de Chile, 2023)La regeneración de heridas en la cavidad oral es mucho más eficiente que en la piel, y esta característica es debida a distintos factores, siendo uno de los más destacados, la presencia de saliva. Por su parte, se ha ...
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A holistic picture of Austronesian migrations revealed by phylogeography of Pacific paper mulberry (National Academy of Sciences, 2015)The peopling of Remote Oceanic islands by Austronesian speakers is a fascinating and yet contentious part of human prehistory. Linguistic, archaeological, and genetic studies have shown the complex nature of the process ...
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(2000)Esta monografía es un homenaje y, al mismo tiempo, una prueba de gratitud que la Universidad de Chile dedica al Prof. Dr. Hermann Schmidt - Hebbel, un hombre que ha hecho de su vida voto de Universidad. Los homenajes ...
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(Taylor & Francis, 2020)The synthesis and phase characterisation of a homologous series of monomers of acrylic phenyl benzoates has been carried out. The characterisation comprises polarised optical microscopy, differential scanning calorimetry ...
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(Frontiers Media, 2022)Honeybee pollen (HBP) chemical composition is highly variable conforming to the floral and geographical origin of the pollen grains. The beneficial effects and functional properties of the HBP are well-known and have been ...
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(Universidad de Chile, 2023)En este trabajo se recopiló, analizó y discutió sobre las características más importantes desde el punto de vista del cultivo, valor nutricional, componentes bioactivos y propiedades funcionales del hongo shiitake, con el ...
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(1989)1. The in vivo effect of estradiol and domperidone (a hypophysis stimulator of prolactin secretion) in immature ovariectomized-adrenalectomized and hypophysectomized rat mammary gland was studied. 2. γ-Glutamyltranspeptidase ...
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(2013)A new nitrooxoisoaporphine derivative was synthetized and characterized by cyclic voltammetry and electron spin resonance. Its aqueous solubility was improved by complexes formation with β-cyclodextrin, heptakis(2,6-di-O- ...
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(Elsevier, 2012-10-26)A new nitrooxoisoaporphine derivative was synthetized and characterized by cyclic voltammetry and electron spin resonance. Its aqueous solubility was improved by complexes formation with b-cyclodextrin, heptakis(2,6-di ...
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(American Chemical Society, 2008-05-30)In a previous work, we studied the interaction of -amyloid fibrils (A ) with gold nanoparticles (AuNP) conjugated with the peptide CLPFFD-NH2. Here, we studied the effect of changing the residue sequence of the ...
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(AMER CHEMICAL SOC, 2008-06)In a previous work, we studied the interaction of P-amyloid fibrils (A beta) with gold nanoparticles (AuNP) conjugated with the peptide CLPFFD-NH2. Here, we studied the effect of changing the residue sequence of the peptide ...
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(Taylor and Francis Inc., 1998)An analytical chromatographic method for the determination of nimesulide in pharmaceutical forms has been developed. The method is based on high performance liquid chromatographic (HPLC) and electrochemical detection. ...
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(PERGAMON-ELSEVIER SCIENCE LTD, 1994-03)1. Kinetic and physico-chemical studies on human placental microsomal fraction confirmed that the ATPase and ADPase activities detected in this fraction correspond to the enzyme ATP-diphosphohydrolase or apyrase (EC 3.6.1.5). ...
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(Wiley & Sons, 2016-06)Infection with human T-lymphotropic virus type 1/2 (HTLV-1/2) is a major health problem. HTLV-1/2 infection is endemic in Chile but representative donor prevalence data are lacking. Data on all blood donors in a large ...
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(Wiley, 2020)Chronic cold stress affects ovarian morphology and impairs fertility in rats. It causes an ovarian polycystic ovary (PCOS)-like phenotype, which resembles PCOS in women. The mechanism of cold stress action involves increased ...
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(Elsevier, 2013)Here we report the development of new drug nanocarriers – named hyaluronan nanocapsules – for the intracellular delivery of hydrophobic anticancer drugs. These nanocapsules are composed of a lipid core and a shell of ...
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(ELSEVIER SCI LTD, 2004-05-11)Homogeneous transparent hybrid films consisting of chitosan (CHI), poly(monomethyl itaconate) (PMMI) and silica were obtained indicating the absence of microphase separation. These ternary hybrid materials are very interesting ...