Culture alimentaire et accord marchand local

High genetic diversity of Mycospaherella graminicola (Zymoseptoria tritici) from a single wheat field in Tunisia as revealed by SSR markers

1 Laboratoire de génétique moléculaire, immunologie et biotechnologie Faculté des Sciences de Tunis, Tunisie. 2 Laboratoire de grande culture et de protection des végétaux, Institut National de Recherche Agronomique de Tunis, Tunisie. 3 Département de Phytologie, Pavillon Charles-Eugene-Marchand, Faculté des sciences de l’agriculture et de l’alimentation, Université Laval, Québec, Canada. 4 Int...

Culture et isolement de Leishmania tropica, Leishmanisation prophylactique

Local Culture, Global Habits

As I wait in the lounge of Berlin’s Tegel airport, I’m three feet but half a world away from a woman tapping away on her cell phone. We’ve exchanged enough pleasantries to discover that we don’t speak the same language, but I’m convinced I can learn her story from the dance of her ngers across the screen and the movements of her face. Between bursts of action with her thumbs, her right index ng...

le principle de precaution en droit agro-alimentaire et droit d’envirenment

the fields of agri-food law and environmental law are based on a set of principles referred to as family of the prudence principle. among these principles, the precautionary principle is of particular importance and wide application. this principle is a source of multiple obligations and commitments for public authorities and private sector actors in these fields. it has entered into numerous n...

Evolving Culture Versus Local Minima

Wepropose a theory that relates difficulty of learning in deep architectures to culture and language. It is articulated around the following hypotheses: (1) learning in an individual human brain is hampered by the presence of effective local minima; (2) this optimization difficulty is particularly important when it comes to learning higher-level abstractions, i.e., concepts that cover a vast an...