Results 21 to 30 of about 475,680 (216)
Estudios Geográficos, 2013 La teoría de las convenciones ofrece un marco científico adecuado para analizar los criterios de calidad de consumidores y productores. El sector del vino se orienta hacia la diferenciación por la calidad.
Enrique Ruiz Budría +6 more
doaj +1 more source
The Pan African Medical Journal, 2021 INTRODUCTION: l´échographie obstétricale réalisée selon les normes depuis sa prescription jusqu´au compte rendu est un gage de qualité. Le but de notre étude était de faire le point des échographies obstétricales en vue de rendre rationnelle les ...
Bénilde Marie-Ange Tiemtoré-Kambou +9 more
doaj +1 more source
La politique européenne d’aide à la mise aux normes de qualité
Oléagineux, Corps gras, Lipides, 2001 La Commission européenne peut aider les pays en développement à financer des programmes de mise aux normes de qualité pour contribuer à la lutte contre la pauvreté, améliorer les conditions de vie des populations locales et leur permettre de bénéficier ...
Vialatte Philippe
doaj +1 more source
Un environnement formel d'assistance à la modélisation de protocoles [PDF]
, 2008 The use of protocol design toolkits based on UML profiles has been hampered by the lack of methodological support. Indeed, those toolkits should include an assistant based on patterns and dedicated to driving the designer step by step through a well ...
Apvrille, Ludovic +1 more
core +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 +5 more
doaj +1 more source
La qualità del sonno nei pazienti ricoverati in una terapia intensiva polivalente
Scenario® - Il Nursing nella sopravvivenza, 2018 Introduzione: il sonno è un bisogno fondamentale della persona. L’infermiere deve applicare tutte le strategie assistenziali per garantire un adeguato riposo al paziente ricoverato in Terapia Intensiva.
Roberta Toppi +6 more
openaire +1 more source
Canadian Journal of Statistics, EarlyView.Abstract We establish the consistency and the asymptotic distribution of the least squares estimators of the coefficients of a subset vector autoregressive process with exogenous variables (VARX). Using a martingale central limit theorem, we derive the asymptotic normal distribution of the estimators. Diagnostic checking is discussed using kernel‐based
Pierre Duchesne +2 more
wiley +1 more source
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 +5 more
doaj +1 more source
Advances in mass clonal propagation of Eucalyptus urophylla x E. grandis in Congo [PDF]
, 2008 La technique mise au point en 1978 à Pointe-Noire, au Congo, pour bouturer les clones d'eucalyptus hybrides naturels Eucalyptus PF1 et E. 12 ABL x E. saligna s'est avérée inadaptée au bouturage des hybrides artificiels E. urophyla x E. grandis. En effet,
Mankessi, François +4 more
core
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