Browsing by Title
Now showing items 61-80 of 23113
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A alteridade na Literatura Infantil contemporânea publicada no espaço ibérico: algumas vozes e configurações na construção do género
(Universidade de Santiago de Compostela, 2015-12-15)Muchos textos de la literatura infantil, por su relación con los propósitos formativos, han valorizado ciertos puntos de vista compatibles con las comunidades socio-culturales y los valores ideológicos dominantes. Esto no ... -
A Bayesian analysis of the effect of selection for growth rate on growth curves in rabbits
(BioMed Central, 2003)Gompertz growth curves were tted to the data of 137 rabbits from control (C) and selected (S) lines. The animals came from a synthetic rabbit line selected for an increased growth rate. The embryos from generations 3 ... -
A bivalent dendrimeric peptide bearing a T-cell epitope from foot-and-mouth disease virus protein 3A improves humoral response against classical swine fever virus
(Elsevier, 2017)Three dendrimeric peptides were synthesized in order to evaluate their immunogenicity and their potential protection against classical swine fever virus (CSFV) in domestic pigs. Construct 1, an optimized version of a ... -
A blow-up method to prove formal integrability for some planar differential systems
(Shanghai Normal University & Wilmington Scientific Publisher, 2018)In this work we provide an effective method to prove the formal integrability of the resonant saddles. The method is based on the use of a blow-up and the resolution of a recurrence differential equation using induction. ... -
A carotenogenic mini-pathway introduced into white corn does not affect development or agronomic performance
(Nature, 2016)High-carotenoid corn (Carolight®) has been developed as a vehicle to deliver pro-vitamin A in the diet and thus address vitamin A deficiency in at-risk populations in developing countries. Like any other novel crop, the ... -
A Case of Transatlantic Intertextuality: Edward Bulwer-Lytton and Edgar Allan Poe
(Portuguese Association for Anglo-American Studies (APEAA), 2010)The American scholar Burton R. Pollin established literary connections between Edgar Allan Poe and the Victorian English writer Edward Bulwer-Lytton, tracing the influence the latter exerted over many of Poe’s tales ... -
A Cèlia
(Universitat de Lleida, 1938-11-13) -
A Chartalist view of Numismatics (Fundaments and Necessities of the Discipline 30 years after the Work by Peter Spufford: ‘Money and its use in Medieval Europe’)
(Edicions de la Universitat de Lleida, 2017)From a chartalist, non-monetarist starting point, the author analyses basic concepts of numismatics and the history of money, auxiliary disciplines of History, focussing on the medieval epoch and indicating its shortcoming ... -
A Chebyshev criterion for Abelian integrals
(American Mathematical Society, 2010)We present a criterion that provides an easy sufficient condition in order that a collection of Abelian integrals has the Chebyshev property. This condition involves the functions in the integrand of the Abelian integrals ... -
A Chronicler King: Rewriting History and the Quest for Image in the Catalan Chronicle of Meter III (1319-1336/1387)
(Universitat de Lleida, 2008-01-01) -
A cidade secreta: os espaços quotidianos dos jovens
(Fim de Século, 2003) -
A classification of feline skulls by means of geometric morphometric techniques
(World Science and Research Publishing, 2014-10-25)Geometric morphometrics is a powerful tool for the study of morphological variation that possesses numerous advantages over more traditional approaches based on linear measurements. Here, the skull morphologies of 42 adult ... -
A cloud decision support system for sow farms
(2017-09)Optimization models are being more used to tackle agro-business prob- lems. This way, cloud computing, machine learning, big data, internet of things and optimization are key factors in the innovation of the sector. ... -
A common copy-number variant within SIRPB1 correlates with human Out-of-Africa migration after genetic drift correction
(Public Library of Science, 2018)Previous reports have proposed that personality may have played a role on human Out-Of- Africa migration, pinpointing some genetic variants that were positively selected in the migrating populations. In this work, we ... -
A comparison between the determination of free Pb(II) by two techniques: Absence of gradients and Nernstian equilibrium stripping and resin titration
(Elsevier, 2007)Absence of gradients and Nernstian equilibrium stripping (AGNES) is an emerging electroanalytical technique designed to measure free metal ion concentration. The practical implementation of AGNES requires a critical selection ... -
A comparison of new and existing equations for estimating sensible heat flux using surface renewal and similarity concepts
(American Geophysical UnionWiley, 2006)This paper describes two approaches for estimating sensible heat flux, using surface renewal and similarity concepts. One approach depends on a temperature structure function parameter and is valid in the inertial sublayer. ... -
A comparison of processed sorghum grain using different digestion techniques
(Taylor & Francis, 2016)This study compares in situ, in vitro (DaisyII and gas production) and in vivo techniques to estimate the degradation of dry matter (DM), organic matter (OM), and N of sorghum grain. We used whole dried sorghum (WDS), ... -
A computacional model to predict land-use and cover changes in mountain landscapes
(Universitat de Lleida, 2014-09-19) -
A correlation of the convective heat transfer coefficient between an air flow and a phase change material plate
(Elsevier, 2013)This paper provides a new correlation to determine the heat transfer coefficient between an air flow and a plate made of phase change material (PCM). This correlation was built for the simulation of heat storage units ...