Results 121 to 130 of about 240,072 (202)

Nouvelle approche temps-réel de modélisation des panneaux photovoltaïques basée sur FPGA

open access: yesRevue des Énergies Renouvelables, 2014
Les simulateurs des panneaux solaires, en vue d’estimer l’énergie générée par ces derniers, jouent un rôle important permettant d’éviter la consommation en temps et coût des tests sur le terrain.
R. Tadrist   +4 more
doaj  

Three closely linked X‐chromosomal genes potentially control sex determination in Cannabis sativa

open access: yesNew Phytologist, EarlyView.
Summary Sex determination mechanisms in dioecious plants remain poorly understood yet offer an excellent model system to study genetic changes underlying morphological evolution. We investigated the genetic basis of sex determination in Cannabis sativa, combining quantitative trait locus mapping in a segregating population, comparative transcriptomics ...
Matteo Toscani   +8 more
wiley   +1 more source

Performances system management: fuel cell / photovoltaic

open access: yesRevue des Énergies Renouvelables, 2008
The fuel cell is intended to supply with the electrical energy from the primary resources. It has many advantages, notably when it is associated with a PV system. Indeed, the autonomous hybrid system presents the advantage of the important power supplied
M. Mostefaoui   +3 more
doaj  

Assessing D‐Squame as a Minimally Invasive Technique to Evaluate the Cutaneous Immune Response mRNA in a Dog Model of Canine Atopic Dermatitis

open access: yesVeterinary Dermatology, EarlyView.
ABSTRACT Background Canine atopic dermatitis (cAD) is a multifactorial, inherited skin disease, estimated to affect ≤ 15% of dogs. Studies of skin messenger mRNA in cAD currently use invasive methods, including blood sampling and biopsy collection, whilst advances in human atopic dermatitis study methodology have demonstrated reliable use of minimally ...
Xavier Langon   +5 more
wiley   +1 more source

Régulation de la puissance d’une éolienne asynchrone à vitesse variable à l’aide d’un compensateur statique d’énergie réactive (SVC)

open access: yesRevue des Énergies Renouvelables, 2012
Dans cet article, nous étudions le contrôle de la puissance à la sortie d’un système éolien composé d’une éolienne asynchrone connectée à un convertisseur AC/DC, un convertisseur statique SVC (Static Var Compensation) et à une charge résistive.
T. Ouchbel   +4 more
doaj  

A Monthly Indicator of the French Business Climate [PDF]

open access: yes
In France, the business tendency surveys conducted in all the important sectors of the economy are key components in diagnosing the economic outlook.
C. MINODIER, L. CLAVEL
core  

Stability in tapia woodlands amid non‐native expansion: Integrating traditional ecological knowledge and remote sensing to track 73 years of tree cover in Madagascar

open access: yesPeople and Nature, Volume 8, Issue 5, Page 1403-1418, May 2026.
Abstract Afromontane ecosystems, characterised by mosaics of fire‐adapted grassy ecosystems and fire‐sensitive forests, are biodiversity hotspots facing escalating pressures from non‐native species, climate and land‐use change. Madagascar's Central Highlands is one such hotspot, hosting woodlands dominated by endemic Uapaca bojeri (tapia) which are ...
Elliot D. Convery‐Fisher   +6 more
wiley   +1 more source

Modélisation de l’impact de l’isolation thermique sur la température intérieure

open access: yesRevue des Énergies Renouvelables, 2010
Pour la qualité du confort thermique intérieur, il est important de prendre en considération l’aspect inertie thermique de la construction dans le choix et l’emplacement de l’isolant.
D. Medjelekh
doaj  

Paranormal Beliefs in Canada

open access: yesCanadian Review of Sociology/Revue canadienne de sociologie, Volume 63, Issue 2, May 2026.
ABSTRACT There has been no nationally representative examination of paranormal beliefs in Canada for over two decades, even though Canada has undergone major social shifts in that time, such as greater secularization, which could affect the prevalence of paranormal beliefs.
Tony Silva, Emily Huddart
wiley   +1 more source

Interactions between Business Cycles, stock Market Cycles and Interest Rates: the Stylised Facts. [PDF]

open access: yes
In this paper, we study the co-movements between stock market indices and real economic activity over the business cycle in France, Germany, Italy, the United Kingdom and the United States, using two complementary approaches in our analysis.
Avouyi-Dovi, S., Matheron, J.
core  

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