In this study, the ethyl acetate extract of two Linum species, L. numidicum Murb. (EAELN) and L. trigynum L. (EAELT) and the vacuum liquid chromatography (VLC) fractions of nBuOH extract of L. numidicum Murb. (BELN) were ...

This thesis's work contributes to the numerical study of mixed convection and entropy generation in two different configurations filled with simple and hybrid nanofluids. Two computational codes (Ansys-Fluent 18 and ...

The corrosion inhibitions of mild steel in 0.5M H2SO4 solution by synthetized 5-(Phenyl)-4H- 1,2,4-triazole-3-thiol (5-PTT) and 5-(2-hydroxyphenyl)-1,3,4-oxadiazole-2-thiol (5-HOT) inhibitors have been investigated by ...

This research is concerned with the contribution of deep knowledge of Algerian hydrology, throughout the example of a large, physically contrasted basin in eastern Algeria, formed by the Rhumel and Endja wadis. These two ...

Cattle are confronted to vector-borne diseases which reduce their growth, meat quality and milk production. Hard ticks are vectors of pathogens that cause bacterial, viral and parasitic diseases. In Algeria, parasitosis ...

This thesis represents a biomedical study and research, where we designed and fabricated a device for the generation of cold atmospheric pressure plasma jet, In addition to implementing this device for the cleansing of ...

The study of transport in MES in this work was conducted on the watershed of the Isser wadi and its tributaries (Central Algeria). It is based on MES flow and concentration chronicles, reconstructed from low-frequency ...

The objective of this thesis is based on two different axes. The first is the study of the cracked pipe due to internal pressure variation and the other is the benefit of a repair to improve the life of the pipeline. First, ...

Our study focuses on the prevention of the scale deposits formation in Bounouara hard waters, having a hardness of 60°f by two environmentally compatible methods: by using natural inhibitors and by controlled electrodeposition ...

The investigation of the corrosion inhibition of X60 steel and 2017A aluminium in 1 M hydrochloric acid medium by aqueous (EA) and ethanolic (EE) extracts of Nigella sativa L. seeds, Punica granatum fruit peel and ...