全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:S.L. Dans , E.A. Crespo , M.A. Coscarella
来源:[J].Applied Animal Behaviour Science(IF 1.497), 2016Elsevier
摘要:Abstract(#br)The aim of the present study was to describe the type of interaction between swimmers and sea lions, during tourist trips, at a small colony in Northern Patagonia, Argentina. Particularly we explored if sea lions would show agonistic behaviors towards people, or beha...
作者:E.A. Crespo , F. Llovell ...
来源:[J].Fluid Phase Equilibria(IF 2.379), 2016, Vol.426, pp.100-109Elsevier
摘要:Abstract(#br)The aim of this study is to describe the phase equilibrium behavior of aqueous solutions of selected ionic liquids (ILs) as new potential pairs of absorption cooling systems. The ILs under study have a shared cation, 1-butyl-3-methylimidiazolium, [C 4 mim] + , a...
作者:E.A. Crespo , F.U. Braschi ...
来源:[J].International Journal of Hydrogen Energy(IF 3.548), 2014, Vol.39 (16), pp.8590-8595Elsevier
摘要:Abstract(#br)Hydrogen absorption isotherms for Pd thin films were modeled at atomistic scale by Monte Carlo (MC) simulation in the TPμN ensamble and by Molecular Dynamics (MD) simulations at 300 K. The interaction among atoms was modeled by embedded atom method (EAM) potenti...
作者:E.A. Crespo , J. Gómez Otero ...
来源:[J].Quaternary International(IF 1.962), 2013, Vol.299, pp.108-115Elsevier
摘要:Abstract(#br)During the late Holocene, the coastal marine resources of southern South America were exploited by both marine hunter-gatherers with aquatic mobility in the Beagle Channel and the Chilean archipelago and terrestrial hunter-gatherers who inhabited various coastal...
作者:E.A. Crespo , M. Ruda , S. Ramos de Debiaggi
来源:[J].International Journal of Hydrogen Energy(IF 3.548), 2007, Vol.33 (13), pp.3561-3565Elsevier
摘要:Abstract(#br)We implemented a model at the atomistic level to simulate metal–hydrogen (Me–H) pressure–composition equilibrium isotherms and we applied it to Ni and Pd, both at the bulk and in nano-sized particles. We used potentials of the embedded atom type (EAM) to de...
作者:E.A. Crespo , S. Claramonte ...
来源:[J].International Journal of Hydrogen Energy(IF 3.548), 2009, Vol.35 (11), pp.6037-6041Elsevier
摘要:Abstract(#br)From the atomistic simulation of pressure–composition isotherms of hydrogen absorption of Pd nanoparticles we calculated thermodynamic properties and evaluated them as a function of particle size. In the particle range studied both |Δ H | and |Δ S | decreased wi...
作者:M. Ruda , E.A. Crespo , S. Ramos de Debiaggi
来源:[J].Journal of Alloys and Compounds(IF 2.39), 2009, Vol.495 (2), pp.471-475Elsevier
摘要:Abstract(#br)Size affects the properties of absorption of H in Palladium nanoparticles. Because of their higher proportion of surface atoms compared to the bulk, the pressure–composition ( P – C ) isotherms of the nanoparticles are modified. We performed atomistic simulation...
作者:... R.M. Carranza , J.R. Collet Lacoste , E.A. Crespo
来源:[J].Electrochimica Acta(IF 3.777), 1999, Vol.44 (16), pp.2693-2704Elsevier
摘要:Abstract(#br)A new transfer function for electrochemical hydrogen permeation through metallic membranes is defined, and its analytical expression is obtained through a theoretical model including surface processes and bulk diffusion. By means of the EIS technique combined wi...
作者:A.C.M. Schiavini , E.A. Crespo , V. Szapkievich
来源:[J].Mammalian Biology(IF 1.246), 2004, Vol.69 (2), pp.108-118Elsevier
摘要:Summary(#br)The population status of southern sea lions (Otaria flavescens) in southern Argentina (provinces of Santa Cruz and Tierra del Fuego) was last assessed between 1946 and 1949, when there were 49 colonies with 84,714 individuals and a production of 12,658 pups recor...
作者:E.A. Crespo , D.G. Vales ...
来源:[J].Bulletin of Entomological Research(IF 1.987), 2012, Vol.102 (4), pp.444-452Cambridge U Press
摘要:Abstract Among Anoplura, the family Echinophthiriidae includes species that infest pinnipeds and otters. Previous evidence obtained from pinnipeds infested by echinophthiriids, specifically from seals, indicates that flippers are the preferred infestation sites, while lice from f...

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