8 results match your criteria: "University Amar Telidji of Laghouat[Affiliation]"
Sci Rep
October 2024
Department of Electrical Engineering, College of Engineering, Taif University, Taif, 21944, Saudi Arabia.
Organic photovoltaic (OPV) cells are at the forefront of sustainable energy generation due to their lightness, flexibility, and low production costs. These characteristics make OPVs a promising solution for achieving sustainable development goals. However, predicting their lifetime remains challenging task due to complex interactions between internal factors such as material degradation, interface stability, and morphological changes, and external factors like environmental conditions, mechanical stress, and encapsulation quality.
View Article and Find Full Text PDFBiomol Concepts
January 2024
Laboratoire des Sciences Fondamentales (LSF), University Amar Telidji of Laghouat, BP. 37G (03000), Laghouat, Algeria.
This study explores the synergistic antibacterial effects of essential oils (EOs) and phenolic extracts from three plants against foodborne pathogenic bacteria. The present work aimed to investigate the synergistic effects of the binary and the ternary combinations of extracts using different blend proportions of the following plant extracts: (AC), (AHA), and (CA). The antimicrobial activities of EOs and phenolic extracts were determined and evaluated against five strains.
View Article and Find Full Text PDFJ Pharm Biomed Anal
November 2023
Laboratoire des Sciences Fondamentales, University Amar Telidji of Laghouat, Po. Box. 37G, Road of Ghardaïa, 03000 Laghouat, Algeria.
This study investigated the seasonal variation (over seven months) of phenolic acid (PHA) components in different parts of Centaurea sp. The primary objective was to determine the pattern of variation, while the secondary objective was to identify which month or growth stage provides a greater total PHA content or percentage of bioactive components. Different patterns of seasonal variations were highlighted for the different PHA components and their classes (hydroxybenzoic and -cinnamic acids) in different parts of the plant.
View Article and Find Full Text PDFMolecules
January 2023
Laboratory of Fundamental Sciences, University Amar Télidji of Laghouat, Road of Ghardaïa, Laghouat 03000, Algeria.
in folk medicine is used by Algerian traditional healers for treating a wide variety of diseases and conditions including dyspepsia, digestive problems, peptic ulcers, and, in particular, inflammatory diseases. The present study aimed to assess the phytochemical composition, in vitro antioxidant activity (using 2,2-diphenyl-1-picrylhydrazyl (DPPH), ABTS+, and reducing power methods), enzyme inhibitory activity (towards α-amylase and urease), antibacterial activity, and in vivo anti-inflammatory activity of the unripe fruit extracts of collected from different parts of the Djelfa region of Algeria. According to the findings, various aqueous extracts exhibited significant antioxidant and enzymatic activities in all tests, but showed that they have a weak inhibitory effect against all tested bacterial strains.
View Article and Find Full Text PDFLife (Basel)
October 2022
Department of Pharmacognosy, Faculty of Pharmacy, Ain-Shams University, Abbasia, Cairo 11566, Egypt.
L. is commonly used in folk medicine to treat hypertension and diabetes and to heal wounds. The present work aimed to evaluate the different biological activities of hydroalcoholic extract, its total phenol and flavonoid content, and its mineral elements.
View Article and Find Full Text PDFBiol Trace Elem Res
June 2021
Technical Platform of Physico-Chemical Analysis (PTAPC-Laghouat), P.O. Box. 37G, Road of Ghardaïa, 03000, Laghouat, Algeria.
Appl Radiat Isot
May 2020
Laboratory of Bioactive Substances and Valorisation of Biomasse, Ecole Normale Supérieure, Vieux-Kouba, P.O. Box 92, 16050, Alger, Algeria.
In Algeria, Data and studies on the non-metal trace element selenium (Se) are presently lacking, therefore, the aim of this investigation is to provide new data on (Se) element via its determination for the first time from Mentha pulegium L. plant. The plant samples were collected in summer of 2012 from Ain-Oussera region, Djelfa province, Algeria; they were dried and powdered.
View Article and Find Full Text PDFChem Biodivers
November 2019
Laboratory of Fundamental Sciences, University Amar Telidji of Laghouat, P.O. Box 37G, Road of Ghardaïa, 03000, Laghouat, Algeria.
The widespread use of Deverra scoparia Coss. & Durieu in Algerian folk-medicine as a remedy can be relatively attributed to its total phenolic compounds. The current study aimed to provide a scientific basis for optimal collection and usage of Deverra scoparia Coss.
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