Parcourir les contenus (90 total)

  • Collection: https://journals.univ-chlef.dz/index.php/natec/oai

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…

Les écosystèmes forestiers sont des greniers de ressources qui participent au développement socio-économique tout en préservant un cadre de vie sain. L’augmentation de la population entraine des pressions qui dégradent les services écosystémiques à…

An analytical study to predict the behavior of FGM Nano-plates supported by Pasternak elastic foundations based on a theory ofhyperbolic shear strain. Nonlocal elasticity theory is used to introduce the effect of small scale. The influence of the…

The substitution of maize in poultry feed by the incorporation of cassava peel meal is mainly aimed at reducing the production cost of the feed while covering all the nutritional requirements of the hens. This study highlights the nutritional…

Our work consists of studying the improvement of the bread-making quality of soft wheat flour by using a natural product, maltflour, to enhance its value as an intermediate product, by examining its influence on the biochemical, nutritional,…

The use of superplasticizers in self-consolidating concretes (SCC) is essential to ensure the desired fluidity. Through this experimental work, we aim to study the effect of the superplasticizer dosage on the characteristics of SCC. The rheological…

The phenology of wild cherry in the Northwest of Tunisia was studied over the year 2013. The phenological events reserved are theleafing, the flowering and the fruiting. The observation of the various phenological phases of this species (bud burst,…

512 one-day chicks male, of the Arbor Acres strain were weighed and distributed according to their initial body weight through four classes of 128 chicks (4 repetitions of 32 subjects per class): light chicks (l <40 g), medium chicks (M: 40 – 45…

The aim of the study was to evaluate the effects of thermal pasteurization at (90°C, 1mn) on physicochemical characteristics andantioxidant capacity (DPPH method) of orange juice (Citrus sinensis L, Thompson variety). Results showed (TS, pH, total…

Implantology is the fixation of an artificial root made of titanium in the mandibular bone, emerging from the gum and supporting atooth or prosthetic element. In this work, the mechanical behavior of dental implants with different geometric shapes is…
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