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The Preservation of the Whole and the Teleology of Nature in Late Medieval, Renaissance and Early Modern Debates on the Void
(Zeta Books, 2013-11)
This study shows that an important number of late medieval, Renaissance and early modern authors postulated the same teleological principle in order to argue both for and against the existence of the vacuum. Th at postulate, ...
Power-law distribution in a learning process: competition, learning and natural selection
(Elsevier B.V., 2005-01-01)
In the present work, we propose a model for the statistical distribution of people versus number of steps acquired by them in a learning process, based on competition, learning and natural selection. We consider that ...
Simulación del proceso de endulzamiento de gas natural usando solución acuosa de monoetanolamina.
(Escuela Superior Politécnica de Chimborazo, 2019-06-17)
The riddance of the acid components of natural gas is known as sweetening, this is achieved through its absorption with basic solutions such as alkanolamines, throughout a reversible exothermic reaction, which subsequently ...
Enhanced natural killer activity and production of pro-inflammatory cytokines in mice selected for high acute inflammatory response (AIRmax)
(Blackwell Publishing, 2007-03-01)
Strains of mice with maximal and minimal acute inflammatory responsiveness (AIRmax and AIRmin, respectively) were developed through selective breeding based on their high- or low-acute inflammatory responsiveness. Previous ...
Acaricidal activity of thymol against larvae of Rhipicephalus microplus (Acari: Ixodidae) under semi-natural conditions
(Springer, 2015-09-01)
This is the first study to investigate the activity of thymol on Rhipicephalus microplus larvae under semi-natural conditions. For this purpose, tests were conducted in pots with Brachiaria decumbens seedlings containing ...
Natural numbers in illative combinatory logic
(Universidad Nacuional de Colombia; Sociedad Colombiana de matemáticas, 1985)
In this paper we attempt to develop natural numbers using the second order predicate calculus and the three axioms also used to obtain the set theory of [3].
Mortality Risk in Insects
(Entomological Soc Amer, 2009-02-01)
Understanding how and why insect numbers fluctuate through time and space has been a central theme in ecological research for more than a century. Life tables have been used to understand temporal and spatial patterns in ...