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Developing methods with a low environmental impact for nanoparticle synthesis remains one of the greatest challenges in nanotechnology. In this context, biomimetic and biological methods have emerged as green chemistry alternatives, and also contribute to our understanding of how nanomaterials in...


Venegas, F.A.Saona, L.A.Monrás, J.P.Órdenes-Aenishanslins, N.Giordana, M.F.Ulloa, G.Collao, B.Bravo, D.Pérez-Donoso, J.M.[Biological phosphorylated molecules participate in the biomimetic and biological synthesis of cadmium sulphide quantum dots by promoting H2S release from cellular thiols]Biological phosphorylated molecules participate in the biomimetic and biological synthesis of cadmium sulphide quantum dots by promoting H2S release from cellular thiols

Antarctica is an attractive target for human exploration and scientific investigation, however the negative effects of human activity on this continent are long lasting and can have serious consequences on the native ecosystem. Various areas of Antarctica have been contaminated with diesel fuel, ...


Gran-Scheuch, A.Fuentes, E.Bravo, D.M.Jiménez, J.C.Pérez-Donoso, J.M.[Isolation and characterization of phenanthrene degrading bacteria from diesel fuel-contaminated Antarctic soils]Isolation and characterization of phenanthrene degrading bacteria from diesel fuel-contaminated Antarctic soils

Background MicroRNAs (miRNAs) are a novel class of endogenous, non-coding, single-stranded RNAs capable of regulating gene expression by suppressing translation or degrading mRNAs. Single nucleotide polymorphisms (SNP) can alter miRNA expression, resulting in diverse functional consequences. Prev...


Morales, SGulppi, FGonzalez-Hormazabal, PFernandez-Ramires, RBravo, TReyes, JMGomez, FWaugh, EJara, L[Association of single nucleotide polymorphisms in Pre-miR-27a, Pre-miR-196a2, Pre-miR-423, miR-608 and Pre-miR-618 with breast cancer susceptibility in a South American population]Association of single nucleotide polymorphisms in Pre-miR-27a, Pre-miR-196a2, Pre-miR-423, miR-608 and Pre-miR-618 with breast cancer susceptibility in a South American population

We study the computational content of the Radon-Nokodym theorem from measure theory in the framework of the representation approach to computable analysis. We define computable measurable spaces and canonical representations of the measures and the integrable functions on such spaces. For functio...


Hoyrup, MathieuRojas, CristóbalWeihrauch, Klaus[Computability of the Radon-Nikodym derivative]Computability of the Radon-Nikodym derivative

The Human Respiratory Syncytial Virus (hRSV) is a major cause of acute lower respiratory tract infections (ARTIs) and high rates of hospitalizations in children and in the elderly worldwide. Symptoms of hRSV infection include bronchiolitis and pneumonia. The lung pathology observed during hRSV in...


Canedo-Marroquín, G.Acevedo-Acevedo, O.Rey-Jurado, E.Saavedra, J.M.Lay, M.K.Bueno, S.M.Riedel, C.A.Kalergis, A.M.[Modulation of Host Immunity by Human Respiratory Syncytial Virus Virulence Factors: A Synergic Inhibition of Both Innate and Adaptive Immunity]Modulation of Host Immunity by Human Respiratory Syncytial Virus Virulence Factors: A Synergic Inhibition of Both Innate and Adaptive Immunity

Some zigzag and all armchair single-walled carbon nanotubes are believed to behave as metals. However, recent experimental results suggest that only armchair single-walled carbon nanotubes show typically metallic behavior. It has been suggested that metallic zigzag nanotubes are not true metals b...


Gómez-Jeria, J.S.[On the metallicity of some carbon nanotubes]On the metallicity of some carbon nanotubes

We report the discovery of 24 spectroscopic binary companions to giant stars. We fully constrain the orbital solution for 6 of these systems. We cannot unambiguously derive the orbital elements for the remaining stars because the phase coverage is incomplete. Of these stars, 6 present radial velo...


Bluhm, PJones, MIVanzi, LSoto, MGVoss, JWittenmyer, RADrass, HJenkins, JSOlivares, FMennickent, REVuckovic, MRojo, PMelo, CHF[New spectroscopic binary companions of giant stars and updated metallicity distribution for binary systems]New spectroscopic binary companions of giant stars and updated metallicity distribution for binary systems

Casey, A. R.Ruchti, G.Masseron, T.Randich, S.Gilmore, G.Lind, K.Kennedy, G. M.Koposov, S. E.Hourihane, A.Franciosini, E.Lewis, J. R.Magrini, L.Morbidelli, L.Sacco, G. G.Worley, C. C.Feltzing, S.Jeffries, R. D.Vallenari, A.Bensby, T.Bragaglia, A.Flaccomio, E.Francois, P.Korn, A. J.Lanzafame, A.Pancino, E.Recio-Blanco, A.Smiljanic, R.Carraro, G.Costado, M. T.Damiani, F.Donati, P.Frasca, A.Jofre, P.Lardo, C.de Laverny, P.Monaco, L.Prisinzano, L.Sbordone, L.Sousa, S. G.Tautvaisien, G.Zaggia, S.Zwitter, T.Delgado Mena, E.Chorniy, Y.Martell, S. L.Silva Aguirre, V.Miglio, A.Chiappini, C.Montalban, J.Morel, T.Valentini, M.[The Gaia-ESO Survey: revisiting the Li-rich giant problem]The Gaia-ESO Survey: revisiting the Li-rich giant problem

Smartt, SJChambers, KCSmith, KWHuber, MEYoung, DRCappellaro, EWright, DECoughlin, MSchultz, ASBDenneau, LFlewelling, HHeinze, AMagnier, EAPrimak, NRest, ASherstyuk, AStalder, BStubbs, CWTonry, JWaters, CWillman, MAnderson, JPBaltay, CBotticella, MTCampbell, HDennefeld, MChen, TWDella Valle, MElias-Rosa, NFraser, MInserra, CKankare, EKotak, RKupfer, THarmanen, JGalbany, LGal-Yam, ALe Guillou, LLyman, JDMaguire, KMitra, ANicholl, MOlivares, FRabinowitz, DRazza, ASollerman, JSmith, MTerreran, GValenti, SGibson, BGoggia, T[Pan-STARRS and PESSTO search for an optical counterpart to the LIGO gravitational-wave source GW150914]Pan-STARRS and PESSTO search for an optical counterpart to the LIGO gravitational-wave source GW150914

A comienzos del siglo XXI nació una nueva sociedad basada en el conocimiento, la que generó la necesidad de adoptar un nuevo paradigma denominado "socio- cognitivo". Es aquí donde se postuló una pedagogía activa, en donde el aprendizaje se centraba en el protagonismo del alumno. Este paradigma pr...

Early in the twenty-first century was born a new society based on knowledge, which generated the need for a new paradigm called "social - cognitiva". This is where an active pedagogy, in which learning is focused on the role of the student, was raised. This paradigm prometes a new way of thinking...


García Labson, FernandaMundt Rojas, CamilaPonce Rosales, JenniferRomán Verdugo, ValentinaChiavetti Tolosa, Valentina[La mediación de los aprendizajes bajo la propuesta de Reuven Feuerstein como estrategia metodológica realizada por las educadores de párvulos frente a niños y niñas con necesidades educativas especiales]La mediación de los aprendizajes bajo la propuesta de Reuven Feuerstein como estrategia metodológica realizada por las educadores de párvulos frente a niños y niñas con necesidades educativas especiales

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