Parcourir les contenus (90 total)

  • Collection: Revue Nature et Technologie

This work presents a direct torque control (DTC) strategy by artificial intelligence (Neural Networks (ANN) and Fuzzy Logic (FL))applied to the control system of an induction high power machine. The application of the DTC brings a very interesting…

In this work, we will study the non-linear behavior of a plate in cylindrical bending using an exponential function with gradient ofmaterial properties (Commonly called E-FG). The plates are subjected to uniform loading and geometric nonlinearity is…

In order to enhance the extractable principles of Securidaca longipedunculata for therapeutic purposes, we quantified and evaluated the antioxidant capacity of saponins extracted from its roots. It emerges from this investigative work that the…

This study aimed to evaluate nutritional qualities of complementary foods formulated from soyabean and two fonio landraces. Pédai and Namba fonio landraces have been chosen and associated to soyabean (Jupiter variety) for production of eight…

The knowledge of the diet of animals in their natural environment is a prerequisite for understanding their biology and ecology. Thus the aim of this study was to describe the diet of the Bosk’s Fringe-toed lizards Acanthodactylus boskianus, one of…

The traditional method of Moroccan paprika processing consists in manual harvesting the fruit in full ripe stage, sun drying, crushing in traditional processing units and oiling (removing the peduncle and seeds is optional). The details about the…

Climate change, one of the biggest current concerns of the planet, is characterized by an increase of the average temperature of theoceans and the atmosphere, the decrease of the rainfall in quantity and in duration, the accentuation of natural…

In Burundi, species used in reforestation are quasi-exclusively exotic. Indigenous species and their ecosystems arecontinuously being degraded due to demographic pressure. It is crucial to domesticate indigenous species particularlythose with…

The Prickly Pear cactus (Opuntia ficus indica) adapted to the conditions of arid areas where it offers to man and animals its nourishingand therapeutics properties The importance of this crop is related to its diversity of use and ecological role The…

This work aimed at investigating the diet of Little Egret (Egretta garzetta) chicks in a breeding colony at the Boughrara Lagoon, insoutheastern Tunisia. Using the regurgitate analysis method; we described the diversity of preys consumed by the…
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