Now showing items 81-90 of 5874
Influence of melt convection on dendritic spacings of downward unsteady-state directionally solidified Al-Cu alloys
(Elsevier Science SaLausanneSuíça, 2004)
On the Road to Maracas Bay; Over Mountains, Trinidad, B.W.I.
(Ace Studio, Trinidad, 2009-04-21)
The picture show a newly cut mountain road that leads to Maracas Bay on Trinidad's North Coast. The road was built by United States armed forces during World War II as a United States naval base at Chaguaramas prohibited ...
Learning in society
(Academic Press Inc., 2014)
In an individual experimentation problem a decision maker learns only from his own experience. It is well known that an optimal experimentation strategy for such problems sometimes results in the best alternative being ...
Dispositivo militarizado da segurança pública. Tendências recentes e problemas no Brasil
Brazil has not surpassed its ghosts from the past experience of dictatorship. The democratic normality is not been fully accomplished, in spite of the formal democracy and the rule of law consecration. The country was not ...
Regeneration rate after fission in the fissiparous sea star Allostichaster capensis (Asteroidea)
(Universidad de Costa Rica, 2015-06)
Many studies have focused on the regeneration rate of arms in Asteroidea but no studies have focused on the regeneration rate after fission. Allostichaster capensis is a fissiparous sea star with a wide range of dis- ...
Growth of tertiary dendritic arms during the transient directional solidification of hypoeutectic Pb-Sb alloys
(Taylor & Francis LtdAbingdonInglaterra, 2011)
Evaluation of the elevated T-maze as an animal model of anxiety in the mouse
(Elsevier B.V., 1999-03-01)
The elevated T-maze has been developed as an animal model of anxiety to generate both conditioned and unconditioned fears in the same rat. This study explores a version of the elevated T-maze fit for mice. Inhibitory ...
Rat strain influences the use of egocentric learning strategies mediated by neostriatum
Rats use place (allocentric) or stimulus-response (egocentric) learning strategies for foraging under ethological and/or experimental conditions, proposed to be conveyed by hippocampus or neostriatum, respectively. We ...