Browsing by Title Artículos de revistas
Now showing items 1917-1936 of 2801
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(ELSEVIER, 2008-09-25)The photophysical properties, the capacity to produce singlet molecular oxygen by sensitization and the photostability of a series of 20 aryloxazinones and one quinoxalinone have been evaluated using a combination of methods ...
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(Elsevier, 2017)Gold nanorods (GNR) use has been proposed in medical applications because of their intrinsic photothermal properties. However, the presence of CTAB molecules adsorbed onto the surface of GNRs results in a highly cytotoxic ...
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(JOHN WILEY & SONS INC, 2001-04-15)Electronic structure aspects related to the semiconducting properties of monomers and polymers of phythalocyanoiron with bidentate bridging ligands, PcFe-L-2 and -[PcFe(L)](n), have been investigated from density functional ...
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(Oxford University Press, 2017)Background and Aims Paper mulberry or Broussonetia papyrifera (L.) L'Her. ex Vent. (Moraceae) is a dioecious species native to continental South-east Asia and East Asia, including Taiwan, that was introduced to the Pacific ...
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(Elsevier Ltd., 2011)The main objective of this work is to spread the physicochemical and nutritional characteristics of the Physalis peruviana L., fruit and the relation of their physiologically active components with beneficial effects on ...
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Physical properties of new ordered bimetallic phases M0.25Cd0.75PS3 (M = Zn-II, Ni-II, Co-II, Mn-II) (Royal Society of Chemistry, 2020)Four bimetallic phases of the thiophosphate family have been synthesized by the cationic exchange reaction using a freshly prepared K0.5Cd0.75PS3 precursor phase and methanolic solutions of nitrates of the divalent cations ...
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(Elsevier, 2014)In this work, we characterize the electrochemical behavior of a new ferrocenyl-modified, hyperbranched poly(ethylenimine) (HBPei-Fc). The effects of the ionic strength, pH and the nature of the anion of the supporting ...
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(Springer, 2020)Lung cancer is a neoplasm associated with bacterial infections, main reason, to design a combined chemotherapy and antimicrobial treatment. Due to adverse drug reactions, we designed and synthetized polymer Poly(3-hydrox ...
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(ELSEVIER SCI IRELAND LTD, 1997-07)The anti-inflammatory property of Lomatia hirsuta (Lam.) Diels ex Macbr. (Proteaceae), leaves (radal), a plant used in Chilean traditional medicine for bronchial troubles and asthma, was evaluated. The biological assays ...
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(MDPI, 2021)The genus Nothofagus is one of the most abundant in the subantarctic Patagonian forests. Five species inhabit these ecosystems, three evergreen (Nothofagus betuloides, Nothofagus dombeyi, and Nothofagus nitida) and two ...
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(MDPI, 2020)Murta and calafate have been traditionally used by indigenous and rural peoples of Chile. Research on murta and calafate has gained interest due to their attractive sensory properties as well as a global trend in finding ...
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(2016)Here we report the use of pigments produced by UV-resistant Antarctic bacteria as photosensitizers in Dye Sensitized Solar Cells (DSSCs). Pigments were obtained from red and yellow colored psychrotolerant bacteria isolated ...
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(SOC BIOLGIA CHILE, 2007)Diabetic nephropathy (DN) is one of the major complications of type 2 diabetes and is associated with coronary disease. Nephrin, a protein mainly expressed in glomeruli, is decreased in DN and other kidney diseases. Since ...
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(Colegio de Químico Farmacéutico de Chile, 1979)Estas dos especies arbóreas tienen grandes proyecciones económicas aparte de las tradicionales de madera y derivados. En nuestro país hay grandes extensiones de terrenos plantados con Pino y con Eucaliptus globulus, no ...
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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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(1996)(2'E, 6'E, 10'E, 14'E)-2-(8',9'-dione-3', 7', 11', 15'-tetramethylhexadeca-2', 6', 10', 14'-tetraenyl)-6-Methyl-1,4-benzoquinone, (2'E, 6'E, 10'E, 14'E)-2-(8'-one, 15'-formyl-3', 7', 11', trimethylhexadeca-2', 6', 10', ...
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(ELSEVIER SCIENCE INC, 2008-05)In the search for new therapeutic tools against Chagas’ disease (American Trypanosomiasis) two series of new platinum(II) complexes with bioactive 5-nitrofuryl containing thiosemicarbazones as ligands were synthesized, ...
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(2009)Eight new platinum(II) complexes with 3-(5-nitrofuryl)acroleine thiosemicarbazones showing anti-trypanosomal activity were synthesized, characterized and in vitro evaluated. Most of the complexes showed IC50 values in the ...
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(ELSEVIER SCIENCE INC, 2008-04)Background: Increased oxidative stress, a common feature in chronic heart failure, has been associated with inflammation, endothelial dysfunction, and extracellular matrix degradation. Statins have known anti-inflammatory ...
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(1988)The enthalpies of the reaction between glutathione and amoxycillin have been measured directly using a flow microcalorimeter. Comparative results are obtained by using an ac polarographic method previously developed in our ...