Thèse de doctorat : Università della Svizzera italiana, 2009.
ELearning provides healthcare professionals an interesting alternative of participating to Continuing Medical Education (CME) activities. It offers the possibility to attend courses at a distance, and it allows creating personal learning schedules without needing to leave the job or the family. Hospitals can choose to organize CME activities for their employees and therefore may also opt to...
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In: Chemical Senses, 2006, vol. 32, no. 1, p. 65-89
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In: Journal of Experimental Biology, 2004, vol. 207, p. 179-188
An understanding of associative learning is facilitated if it can be analyzed in a simple animal like the fruit fly Drosophila. Here, we introduce the first visual associative learning paradigm for larval Drosophila; this is remarkable as larvae have an order of magnitude fewer neurons than adult flies. Larvae were subjected to either of two reciprocal training regimes: Light+/Dark- or...
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In: Evolution, 2004, vol. 58, no. 4, p. 757-767
Learning is thought to be adaptive in variable environments, whereas constant, predictable environments are supposed to favor unconditional, genetically fixed responses. A dichotomous view of behavior as either learned or innate ignores a potential evolutionary interaction between the learned and innate components of a behavioral response. We addressed this interaction in the context of...
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In: Journal of Evolutionary Biology, 2006, vol. 19, no. 4, p. 1265-1274
To what extent is adaptive evolution over short timescales repeatable? To address this question, we studied the performance of crosses between replicate Drosophila melanogaster lines previously subject to selection for improved learning response in the context of oviposition substrate choice. Of the 10 pairwise F1 crosses among the five selection lines, four performed in the original learning...
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In: Journal of Evolutionary Biology, 2006, vol. 19, no. 4, p. 1359-1363
Learning ability and immunity to parasites are linked at the physiological level in several insect species. The aim of this work was to investigate the relationship between learning and immunity at an evolutionary level. We tested whether selection for improved learning ability in Drosophila melanogaster led to changes in parasitoid resistance as a correlated response. Similarly, we assayed...
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In: Ecological Entomology, 2008///doi:10.1111/j.1365-2311.2008.01007.x
Abstract. 1. Dietary conditions affect cognitive abilities of many species, but it is unclear to what extent this physiological effect translates into an evolutionary relationship.2. A reduction of competitive ability under nutritional stress has been reported as a correlated response to selection for learning ability in Drosophila melanogaster. Here we test whether the reverse holds as well,...
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In: Brain, 2001, vol. 124, no. 9, p. 1734-1742
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In: Biomedizinische Technik/Biomedical Engineering, 2012, vol. 57, no. 6, p. 427-433
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In: Brain, 2007, vol. 130, no. 12, p. 3200-3210
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