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Root-knot nematodes (RKN) are obligatory plant parasitic worms that establish and maintain an intimate relationship with their host plants. During a compatible interaction, RKN induce the redifferentiation of root cells ...
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This paper aims rstly to highlight the possibility of recovering a message included in a chaotic continuous time delay system, secondly to show that it is possible to use the third order sliding mode in order to recover ...
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Le présent document constitue le rapport 2012 d’une étude sur la quantification et la réduction des pertes des réseaux d’alimentation en eau potable. L’action de recherche appliquée est menée par Irstea dans le cadre d’u...
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Les services des eaux sont depuis toujours confrontés à la question des pertes dans les réseaux d’eau, toutefois, elle a longtemps été essentiellement abordée sous un angle économique (coût de production et de transport ...
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The existence of masking effects for vertical vibrations of seated subjects was investigated. In a first experiment, detection thresholds of sinusoids at six different frequencies (between 30 and 80 Hz) were estimated us...
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An algebraic method is used to study the semantics of exceptions in computer languages. The exceptions form a computational effect, in the sense that there is an apparent mismatch between the syntax of exceptions and the...
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European flounder (Platychthys flesus) life history patterns were investigated at three locations along a latitudinal gradient (Minho- N-Portugal, Gironde- SW-France, Seine- N-France). We used coupled Sr:Ca and Ba:Ca oto...
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Essai de synthèse des travaux menés autour du gisement du Cuzoul de Vers (Lot)....
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Le développement des techniques de stimulation sensorielle pour prendre en charge les pathologies neurodégénératives de la personne âgée nous a conduites à nous interroger sur leur utilisation possible en orthophonie, da...
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This paper addresses the problem of blind separation of convolutive mixtures of BPSK and circular linearly modulated signals with unknown (and possibly different) baud rates and carrier frequencies. In previous works, we...
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A methodology has been proposed for statistical characterization of transport behavior of a typical random fibrous medium, i.e. the Chopped Strand Mat (CSM). For any given digital images of fabric sample, statistical des...