Results 41 to 50 of about 18,337 (296)

Doppler Broadening of Spectral Line Shapes in Relativistic Plasmas

open access: yesAtoms, 2018
In this work, we report some relativistic effects on the spectral line broadening. In particular, we give a new Doppler broadening in extra hot plasmas that takes into account the possible high velocity of the emitters.
Mohammed Tayeb Meftah   +4 more
doaj   +1 more source

Planification foncière et espaces agricoles périurbains en Algérie

open access: yesDéveloppement Durable et Territoires, 2019
Les villes algeriennes sont l’objet d’une urbanisation rapide, un developpement souvent anarchique et une consommation chaotique des terrains agricoles.
Ahmed Bousmaha, Aissa Boulkaibet
semanticscholar   +1 more source

‘It's all very well having a diverse curriculum, but if there is no curriculum, it can be as diverse as you like’: Precarity and decolonising in the neoliberal UK higher education system

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Drawing upon interview research across two academic departments as part of the early stages of a ‘decolonise the curriculum’ initiative at a Southern UK university, this study highlights a growing gulf between policy and practice in efforts to address systemic racial inequalities in UK universities. A reliance upon precarious labour, a culture
Triona Fitton   +4 more
wiley   +1 more source

LES COMPLICATIONS DE LA MALADIE DE CROHN CONDUITE DIAGNOSTIQUE ET THERAPEUTIQUE EN URGENCE

open access: yesAvicenna Medical Research, 2023
La maladie de Crohn (MC) est une maladie inflammatoire transmurale du tube digestif d’évolution chronique, d’étiologie probablement multifactorielle. Elle touche l’adulte jeune entre 30 et 40 ans.
A Chetibi   +4 more
doaj   +1 more source

When Do Robots Go Green? Unveiling Mechanisms, Thresholds, and Spillovers of Industrial Robotics on Global Ecological Capacity

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This paper examines the relationship between industrial robotics adoption and ecological capacity, measured by biocapacity, using panel data from 50 countries over the period 2000–2024. We investigate the transmission mechanisms, non‐linearities, spatial spillovers, and heterogeneity characterizing this relationship.
Brahim Bergougui   +1 more
wiley   +1 more source

Spouted bed drying parameters and adjuvant effects on polyphenol retention and antioxidant activity in mango peel powders

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Spouted bed drying of mango peels with colloidal SiO2 and corn starch produces a free‐flowing powder with reduced agglomeration, increased drying yield, and preserved antioxidant and polyphenol content. Abstract The production of polyphenol‐rich powders is a promising strategy for valorizing agro‐industrial byproducts. This study evaluated drying yield,
Guilherme Henrique Alves Pinto   +3 more
wiley   +1 more source

L'agriculture biologique, un outil de développement de la filière dattes dans la région des Ziban en Algérie

open access: yes, 2017
Les difficultes de commercialisation entravent le bon fonctionnement de la filiere dattes en Algerie, particulierement pour les cultivars a faible valeur marchande. Afin de tirer profit des experiences exterieures, et notamment de celles des agriculteurs
S. Benziouche
semanticscholar   +1 more source

Charge State Influence on Stability and Isomerism in Dehydrogenated PAHs: Insights from Anthracene, Acridine, and Phenazine

open access: yesChemPhysChem, Volume 26, Issue 6, March 15, 2025.
The ionization of anthracene, acridine, and phenazine has been explored, along with the removal of one and two hydrogen atoms, to provide valuable information for astrochemists and to understand the behavior of the resulting structures and their electronic reorganization. Abstract In this study, we systematically explored the stability and isomerism of
Khaldia Zghida   +3 more
wiley   +1 more source

Valorization of Algerian food by-products in animal feed

open access: yesAgronomía Mesoamericana
Introduction. The valorization of food by-products in animal feed has emerged as a pivotal strategy. This innovative approach not only addresses the challenge of food waste management but also contributes to the optimization of resources in animal ...
Samira Lagha-Benamrouche, Djamila Hezil
doaj   +1 more source

Dacryocystorhinostomie endonasale Vs Dacryocystorhinostomie externe

open access: yesAvicenna Medical Research, 2023
Introduction : La prise en charge des sténoses lacrymo-nasales est exclusivement chirurgicale par Dacryocystorhinostomie (DCR), ce procédé peut être réalisé par voie externe longtemps considéré comme le gold-standars dans la prise en charge de ces ...
F CHETTIBI   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy