In arid and semi-arid regions, soil salinity is a major environmental stress. Conversely halophytic tolerant salts, most plant species are classified in the group of glycophytes, whose physiological and biochemical ...

This study focuses on the determination of the chemical composition, the evaluation of the antioxidant activity in vitro (DPPH) and in vivo, quantitative estimation of total polyphenols (by the Folin- Ciocalteu method) and ...

Five strains of bifidobacteria (422, 431, 434, X2 and Bb12) and one lactic acid bacterium strain (Lactobacillus rhamnosus Bbv2), were examined for their antagonistic activities against five pathogenic strains Staphylococcus ...

The erosion of upstream watersheds in all its forms is considered a crucial problem in Algeria. It is the source of the siltation of hydraulic structures and loss of capacity. In the watershed of Wadi Mina, marly zone is ...

Eggs are an important source of biologically active compounds that are beneficial to human health and are widely used by the pharmaceutical, cosmetics and food, it becomes imperative to provide good quality eggs. In order ...

This work aims to study the characteristics and the role of ligneous species in the agroforestry systems in Algeria. The study area is Relizane which is situated in the west of Algeria. The approach methodology is based ...

Algeria was infested by the tomato minor « Tuta absoluta Meyrick » (Lepidoptera: Gelechiidae) after Spain in 2007. This insect has been reported on tomato for the first time in the market garden of Mostaganem in the spring ...

The work presented in this memory studies Anthrracnose, diseaese of chickpea (Cicer arietinum L.) caused by Ascochyta rabiei, grave disease present in Algeria and in the world. Elavene isolates of Ascochyta rabiei collected ...