Results 21 to 30 of about 16,552 (124)

Analyse de la diversité phénotypique des variétés de mandariniers issues de la collection marocaine INRA Kenitra

African and Mediterranean Agricultural Journal - Al Awamia, 2022
Parmi les agrumes, les mandarines sont caractérisées par une grande diversité d'espèces, mais seules quelques variétés sont commercialisées. L’objectif de cette étude vise à caractériser et évaluer 70 variétés du mandarinier à partir du germoplasme des ...
N. Handaji, H. Benyahia, H. Ennaciri, A. Hmimidi, T. Aderdour, H. Benaouda   +5 more
doaj   +1 more source

Chétoui olive leaf extracts: influence of the solvent type on phenolics and antioxidant activities

Grasas y Aceites, 2011
The aim of this study was to investigate the influence of the solvent type on the extraction of phenolics and the antioxidant properties of the extracts obtained from Chétoui olive leaves. Extraction was conducted at room temperature using four solvents:
Leila Abaza, Nabil Ben Youssef, Hédia Manai, Faouzia Mahjoub Haddada, Kaouther Methenni, Mokhtar Zarrouk   +5 more
doaj   +1 more source

Bayesian inverse ensemble forecasting for COVID‐19

Canadian Journal of Statistics, EarlyView.
Abstract Variations in strains of COVID‐19 have a significant impact on the rate of surges and on the accuracy of forecasts of the epidemic dynamics. The primary goal for this article is to quantify the effects of varying strains of COVID‐19 on ensemble forecasts of individual “surges.” By modelling the disease dynamics with an SIR model, we solve the ...
Kimberly Kroetch, Don Estep
wiley   +1 more source

Oil fatty acid composition of eighteen Mediterranean olive varieties cultivated under the arid conditions of Boughrara (southern Tunisia)

Grasas y Aceites, 2009
In this study, eighteen olive varieties, originating from Spain, France, Italy, Greece and Algeria, and maintained at the olive experimental station of Boughrara (arid region of Tunisia) were evaluated for their oil yield and fatty acid composition.
Wissem Zarrouk, Bechir Baccouri, Wael Taamalli, Ahmed Trigui, Douja Daoud, Mokhtar Zarrouk   +5 more
doaj   +1 more source

Perception des acteurs éducatifs congolais sur l’efficacité de la qualité de la formation initiale des élèves-maîtres [PDF]

Akofena, 2021
Résumé : Dans cet article, il est question d’analyser la perception de la formation initiale des élèves-maîtres par les acteurs éducatifs des écoles du Mont-Amba, afin d’apprécier l’efficacité et la qualité de la formation assurée.
Justin MADIKANI GAGESA
doaj  

Toward Comprehensive Climate Action: Assessing Mitigation Approaches Across Canadian Municipalities

Environmental Policy and Governance, EarlyView.
ABSTRACT Local governments are widely regarded as key leaders in the global response to climate change. Understanding if and how municipalities commit to climate mitigation is crucial for assessing their contribution to global emission‐reduction goals and identifying barriers to effective climate transitions.
Aryana Soliz, Adriane MacDonald, David Talbot, Eduardo Ordonez‐Ponce, Ying Zhou, Samantha Hall Linton, Amelia Clarke, Amr ElAlfy   +7 more
wiley   +1 more source

Trans n-3 eicosapentaenoic and docosahexaenoic acid isomers exhibit different inhibitory effects on arachidonic acid metabolism in human platelets compared to the respective cis fatty acids.

Journal of Lipid Research, 1990
N-3 trans geometrical isomers of 20:5 n-3 and 22:6 n-3 were isolated from rats fed heated linseed oil. The ability of these acids to inhibit 20:4 n-6 metabolism by human platelets was examined.
SF O'Keefe, M Lagarde, A Grandgirard, JL Sebedio   +3 more
doaj   +1 more source

The Early Upper Palaeolithic in British caves: problems and potential Le Paléolithique supérieur ancien dans les grottes de Grande‐Bretagne : problèmes et potentiels

Journal of the Royal Anthropological Institute, EarlyView.
Recent years have seen landmark progress in our understanding of early Homo sapiens occupation of Europe, owing to new excavations and the application of new analytical methods. Research on British sites, however, continues to lag. This is because of limitations inherent in existing cave collections, and limited options for new fieldwork at known sites.
Robert Dinnis
wiley   +1 more source

What Are the Performance Indicators for Successful New Product Development Projects in Small and Medium‐Sized Enterprises?*

Accounting Perspectives, Volume 24, Issue 1, Page 125-155, March 2025.
ABSTRACT New product development (NPD) has become essential for many small and medium‐sized enterprises (SMEs) to ensure their competitiveness and survival. However, NPD is fraught with pitfalls that can lead to project failure. To increase the likelihood of success, SMEs need to monitor the performance of their NPD projects using accurate indicators ...
Caroline Blais, Josée St‐Pierre
wiley   +1 more source

Engagement Quality Reviews: An Evolving and Interactive Process Revues de la qualité des missions : un processus en évolution et interactif

Accounting Perspectives, EarlyView.
ABSTRACT This study investigates how evolving regulatory and professional standards have shaped engagement quality review (EQR) partners' assessments of the review process, compared with an earlier study of review partners' assessments of the EQR process, and how these views differ from those of engagement partners.
Michael Favere‐Marchesi
wiley   +1 more source