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Now showing items 661-670 of 701
Analysis and Characterization of the Behaviour of a Variable Geometry Structure
(SAGE, 2007-11)
The study about a variable geometry truss is presented. The first step is a kinematic design and later an analysis using the MSC/Adams code. Then, the finite-element method with the MSC/Nastran code was used to develop a ...
Maternal hypothyroxinemia impairs spatial learning and synaptic nature and function in the Offspring
(The Endocrine Society, 2008-10-01)
Neurological deficits in the offspring caused by human maternal hypothyroxinemia are thought to be irreversible. To understand the mechanism responsible for these neurological alterations, we induced maternal hypothyroxinemia ...
Quantum size effects of Pb overlayers at high coverages.
(Elsevier, 2007-07-18)
We have studied Pb thin films as a function of the thickness up to 60 monolayers (MLs) using ab initio first principles and model calculations. Magic heights corresponding to a modulated oscillatory pattern of the energy ...
Neutrophils of Centenarians Show Function Levels Similar to Those of Young Adults
(Wiley, 2008)
OBJECTIVES: To analyze several functions and antioxidant parameters of peripheral blood neutrophils from healthy centenarians (men and women) and compare them with those of healthy young (aged 25–35) and middle-aged (aged ...
Lexical tone and stress in Goizueta Basque
(Cambridge University Press, 2008)
Research in the past few decades has shown that Northern Bizkaian Basque possesses a pitch-accent system of the Tokyo Japanese type, with a contrast between lexically accented and unaccented words. There is, however, a ...
Restored quantum size effects of Pb overlayers at high coverages
(APS, 2007-04-10)
Abnormally large stability of Pb nanostructures grown on metallic or semiconductor substrates has been observed even for heights of about 30 monolayers. Using both density-functional theory calculations and analytical ...
Prevalence and risk factors of behavioural changes associated with age-related cognitive impairment in geriatric dogs
(Wiley, on behalf of the British Small Animal Veterinary Association, 2009)
Objectives: The aim of this study was to describe the prevalence and severity of behavioural changes associated with age and their relationship to risk factors such as sex, reproductive status, bodyweight and age.
Methods: ...
The conserved helix C region in the superfamily of interferon-gamma /interleukin-10-related cytokines corresponds to a high-affinity binding site for the HSP70 chaperone DnaK.
(Elsevier, 2002-07-12)
HSP70 chaperones mediate protein folding by ATP-dependent interaction with short linear peptide segments that are exposed on unfolded proteins. The mode of action of the Escherichia coli homolog DnaK is representative of ...
Euskararen Normalizazio Kasu Aurreratua. IMH, Makina Erremintaren Institutua
(Soziolinguistika Klusterra, 2009)
La competencia de la escritura manual en el currículo: un nuevo enfoque
(FEPAL09 XIX Congreso Nacional de la Federación Española de Asociaciones de Profesores de Audición y Lenguaje. Valencia 2009, 2009-06-25)
La enseñanza de la escritura manuscrita ha quedado marginada en el currículo por dos causas principales: la importancia que se la ha dado a la composición-construcción y el auge de las nuevas tecnologías. A los numerosos ...