This paper presents the impact study of GTO Controlled Series Capacitor (GCSC) parameters on measured impedance (Zseen) by MHO distance relays for single transmission line high voltage 220 kV in the presence of single phase to earth fault with fault resistance (RF). The study deals with a 220 kV single electrical transmission line of Eastern Algerian transmission networks at Group Sonelgaz (Alg...

Natural, dissolved (238)U-series radionuclides (U, (226)Ra, (222)Rn) and activity ratios (A.R.s: (234)U/(238)U; (228)Ra/(226)Ra) in Continental Intercalaire (CI) groundwaters and limited samples from the overlying Complexe Terminal (CT) aquifers of Algeria and Tunisia are discussed alongside core measurements for U/Th (and K) in the contexts of radiological water quality, geochemical controls i...

Anabasis articulata leaves decoction is widely used by Algerian traditional medicine practitioners as a remedy for the treatment of diabetes. The aqueous extract was found to be non-toxic at 1000 mg/kg, as no deaths or hazardous signs were recorded during treatment or the observation period (24 and 72 h) in either control or treated groups of mice. Experiments were performed in non-diabetic mic...

In accordance with a decree issued by the Ministry of Higher Education and Scientific Research in Algeria in August 2000, an electronic copy of every Master’s and PhD thesis defended in all academic institutions must be deposited at the CERIST Research Centre. Deposit is a condition for getting the diploma. CERIST is then entrusted with the mission to build a database of Algerian theses and to ...

Assessment is a key component of the teaching and learning process. In most Algerian Universities, assessing a student’s answer to an open ended question, even if it is a short answer question, is a difficult and time-consuming activity. In order to enhance the learning process quality and the global student evaluation process and to highly reduce the assessment time and difficulties, most Alge...

Ramadan, one of the five pillars of Islam, is a holy month in Algeria where diabetes mellitus (DM) is more frequent in urban areas with a frequency which varies from 8 to 16%. DM complications are broadly as frequent as in developed countries, except for neuropathy which seems more frequent. Despite contraindications which are regularly explained to our patients and despite the flexible side of...

Phenolic composition and biological activities of fruit extracts from Italian and Algerian Olea europaea L. cultivars were studied. Total phenolic and tannin contents were quantified in the extracts. Moreover 14 different phenolic compounds were identified, and their profiles showed remarkable quantitative differences among analysed extracts. Moreover antioxidant and enzymatic inhibition activi...

The World Health Organisation (WHO) has recognised the potential utility of traditional remedies and strives to preserve the primary health care involving medicinal plants. In various parts of Algeria, especially in the arid region, medicinal plants are widely used as an alternative to pharmaceutical drugs; the folk medicine represents a very important phenomenon in regional culture. Continuing...