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Selection of the number of frequencies using bootstrap techniques in log-periodogram regression
(2008-02)
The choice of the bandwidth in the local log-periodogram regression is of crucial importance for estimation of the memory parameter of a long memory time series. Different choices may give rise to completely different ...
Subcutaneous fat composition of youthful and mature Canadian beef: emphasis on individual conjugated linoleic acid and trans-18:1 isomers
(Agricultural Institute of Canada, 2008-12)
[EN]A comprehensive evaluation of the fatty acid composition of subcutaneous adipose tissue from beef cattle produced in western Canada was undertaken to determine if the current Canadian grading system is able to distinguish ...
Body image and body composition: comparisons of young male elite soccer players and controls
(Human Kinetics, 2008)
[EN] The purpose of this study was to evaluate body composition and body image (perception and satisfaction) in a group of young elite soccer players and to compare the data with those of a control group (age and BMI ...
Three-dimensional growth as multicellular spheroid activates the proangiogenic phenotype of colorectal carcinoma cells via LFA-1-dependent VEGF: implications on hepatic micrometastasis
(BioMed Central, 2008-10)
Background: The recruitment of vascular stromal and endothelial cells is an early event occurring during cancer cell growth at premetastatic niches, but how the microenvironment created by the initial three-dimensional ...
Randomised, crossover clinical trial, in healthy volunteers, to compare the systemic availability of two topical intranasal budesonide formulations
(BioMed Central, 2008-06)
Background: Budesonide has a long history as intranasal drug, with many marketed products. Efforts should be made to demonstrate the therapeutic equivalence and safety comparability between them. Given that systemic ...
Phosphorylation of the carboxy-terminal domain of histone H1: effects on secondary structure and DNA condensation
(Oxford University Press, 2008-08)
Linker histone H1 plays an important role in chromatin folding. Phosphorylation by cyclin-dependent kinases is the main post-translational modification of histone H1. We studied the effects of phosphorylation on the secondary ...
Prioritization of candidate cancer genes-an aid to oncogenomic studies
(Oxford University Press, 2008-10)
The development of techniques for oncogenomic analyses such as array comparative genomic hybridization, messenger RNA expression arrays and mutational screens have come to the fore in modern cancer research. Studies utilizing ...
Designing of Portlet-basedWeb Portals
(Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 2008-12-04)
Diversas fuentes establecen que 'el 80% del éxito de un proyecto de portal depende de la calidad de su diseño '. Es por ello que esta tesis ha tenido como objetivo hacer una propuesta de un método para el diseño de portales ...
Using reflective processes to promote attention to diversity in schools: a studv of practice in Chile
(2008)
[EN] Over the last decade or so, many writers have argued that inclusive practices are more likely to be developed when school communities are involved in collaborative processes of inquiry, reflection and action in order ...
Gene Expression Profiling in Limb-Girdle Muscular Dystrophy 2A
(Public Library of Science, 2008-11-18)
Limb-girdle muscular dystrophy type 2A (LGMD2A) is a recessive genetic disorder caused by mutations in calpain 3 (CAPN3). Calpain 3 plays different roles in muscular cells, but little is known about its functions or in ...