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Knowledge of the stellar content near the Sun is important for a broad range of topics ranging from the search for planets to the study of Milky Way (MW) structure. The most powerful method for identifying potentially nearby stars is proper motion (PM) surveys. All old optical surveys avoid, or a...


Kurtev, R.Gromadzki, M.Beamín, J.C.Folkes, S.L.Pena Ramirez, K.Ivanov, V.D.Borissova, J.Villanueva, V.Minniti, D.Mendez, R.Lucas, P.W.Smith, L.C.Pinfield, D.J.Kuhn, M.A.Jones, H.R.A.Antonova, A.Yip, A.K.P.[VVV high proper motion stars – I. The catalogue of bright KS ≤ 13.5 stars]VVV high proper motion stars – I. The catalogue of bright KS ≤ 13.5 stars

Glassy carbon electrode modified with COOH- and NO2-functionalized polyspyrophosphazenes were used to study the redox process of a electroactive probe (ferrocene) in non-aqueous electrolyte. The electrochemical behavior of polyphosphazenes substituted with COOH and NO2 groups has been studied usi...


Valenzuela, M.L.Cisternas, R.Jara-Ulloa, P.Rodriguez, L.[Electroanalytical analysis of glassy carbon electrode modified with COOH- and NO2-functionalized polyspyrophosphazenes]Electroanalytical analysis of glassy carbon electrode modified with COOH- and NO2-functionalized polyspyrophosphazenes

Bertelli Motta, C.Pasquali, A.Richer, J.Michaud, G.Salaris, M.Bragaglia, A.Magrini, L.Randich, S.Grebel, E.K.Adibekyan, V.Blanco-Cuaresma, S.Drazdauskas, A.Fu, X.Martell, S.Tautvaišiene, G.Gilmore, G.Alfaro, E.J.Bensby, T.Flaccomio, E.Koposov, S.E.Korn, A.J.Lanzafame, A.C.Smiljanic, R.Bayo, A.Carraro, G.Casey, A.R.Costado, M.T.Damiani, F.Franciosini, E.Heiter, U.Hourihane, A.Jofré, P.Lardo, C.Lewis, J.Monaco, L.Morbidelli, L.Sacco, G.G.Sousa, S.G.Worley, C.C.Zaggia, S.[The Gaia-ESO Survey: Evidence of atomic diffusion in M67?]The Gaia-ESO Survey: Evidence of atomic diffusion in M67?

Background: Somatotropic axis dysfunction associated with non-alcoholic fatty liver disease (NAFLD) has potential multisystemic detrimental effects. Here, we analysed the effects of growth hormone (GH) and insulin-like growth factor-1 (IGF-1) supplementation on liver histology, adipokine profile ...


Cabrera, D.Cabello-Verrugio, C.Solís, N.Martín, D.S.Cofré, C.Pizarro, M.Arab, J.P.Abrigo, J.Campos, F.Irigoyen, B.Carrasco-Avino, G.Bezares, K.Riquelme, V.Riquelme, A.Arrese, M.Barrera, F.[Somatotropic axis dysfunction in non-alcoholic fatty liver disease: Beneficial hepatic and systemic effects of hormone supplementation]Somatotropic axis dysfunction in non-alcoholic fatty liver disease: Beneficial hepatic and systemic effects of hormone supplementation

Context. Extremely metal-poor (EMP) stars provide us with indirect information on the first generations of massive stars. The TOPoS survey has been designed to increase the census of these stars and to provide a chemical inventory that is as detailed as possible. Aims. Seven of the most iron-poor...


Bonifacio, P.Caffau, E.Spite, M.Spite, F.Sbordone, L.Monaco, L.François, P.Plez, B.Molaro, P.Gallagher, A.J.Cayrel, R.Christlieb, N.Klessen, R.S.Koch, A.Ludwig, H.-G.Steffen, M.Zaggia, S.Abate, C.[TOPoS: IV. Chemical abundances from high-resolution observations of seven extremely metal-poor stars]TOPoS: IV. Chemical abundances from high-resolution observations of seven extremely metal-poor stars

The transfer of seaweeds from subtidal bottoms to nearby intertidal rocky shores is a common but often overlooked phenomenon. Freshly detached seaweeds often represent critical trophic subsidies for herbivores living in upper-shore rocky intertidal areas, such as the marine snail Diloma nigerrima...


Quintanilla-Ahumada, D.Quijón, P.A.Navarro, J.M.Pulgar, J.Duarte, C.[Living on a trophic subsidy: Algal quality drives an upper-shore herbivore’s consumption, preference and absorption but not growth rates]Living on a trophic subsidy: Algal quality drives an upper-shore herbivore’s consumption, preference and absorption but not growth rates

We report on discovery results from a quasar lens search in the ATLAS-DR3 public footprint. Spectroscopic follow-up campaigns, conducted at the 2.6 m Nordic Optical Telescope (La Palma) and 3.6mNew Technology Telescope (La Silla) in 2016, yielded seven pairs of quasars exhibiting the same lines a...


Agnello, A.Schechter, P.L.Morgan, N.D.Treu, T.Grillo, C.Malesani, D.Anguita, T.Apostolovski, Y.Rusu, C.E.Motta, V.Rojas, K.Chehade, B.Shanks, T.[Quasar lenses and pairs in the VST-ATLAS and Gaia]Quasar lenses and pairs in the VST-ATLAS and Gaia

Dye-sensitized solar cells (DSSCs) based on triphenylamine (TPA) as a donor group linked with the acceptor cyanoacrylic acid electron acceptor by 2,2'-bithiophene as π-bridged (D-π-A) has been investigated by Density Functional Theory (DFT) at the B3LYP/6-311G(d,p) level of theory, to establish t...


Fahim, Z.M.E.Bouzzine, S.M.Hamidi, M.M.Bouachrine, M.Hamidi, M.Salgado-Morán, G.Mendoza-Huizar, L.H.Alvarez-Romero, G.A.[Optoelectronic properties of triphenylamine based dyes for solar cell applications. A DFT study]Optoelectronic properties of triphenylamine based dyes for solar cell applications. A DFT study

The placement of immediate implants in the posterior sector is a widespread procedure where the success and survival rates are similar to those of traditional protocols. It has several anatomical challenges, such as the presence of interradicular bone septa that hinder a correct three-dimensional...


Valenzuela, S.Olivares, J.M.Weiss, N.Benadof, D.[Immediate implant placement by interradicular bone drilling before molar extraction: Clinical case report with one-year follow-up]Immediate implant placement by interradicular bone drilling before molar extraction: Clinical case report with one-year follow-up

Several research to explore the possible conversion of CO2 using rhenium(I) tricarbonyl complexes have been reported the last years. In the present work, we investigated a potential use of fac-Re(CO)3(4,4′-di-methyl-2,2′-bipyridyl)L+ complex (C2), where L is an electron-withdrawing ancillary liga...


Canales, J.C.Carreño, A.Oyarzún, D.Manríquez, J.M.Chávez, I.[A preliminary study on electrocatalytic reduction of CO2 using FAC-ReI(CO)3(4,4′-dimethyl-2,2′-bipyridyl)((E)-2-((3-amino-pyridin-4-ylimino)-methyl)-4,6-DI-tert-butylphenol))+ complex]A preliminary study on electrocatalytic reduction of CO2 using FAC-ReI(CO)3(4,4′-dimethyl-2,2′-bipyridyl)((E)-2-((3-amino-pyridin-4-ylimino)-methyl)-4,6-DI-tert-butylphenol))+ complex

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