Results 21 to 30 of about 2,798,657 (166)

Energy analysis of organic crop systems. Impact of intensification level. [PDF]

open access: yes, 2009
This study reveals a wide variability in the major parameters of the energy analysis applied to 44 four-year-long organic crop sequences. The intensification level of the systems in terms of the use or nonuse of organic fertilisation on cereals and of ...
CARPY-GOULARD, F.   +5 more
core  

Hair as sensory skin: sensitive bodies, ritual shaving, and the maintenance of bodily boundaries in Hindu Suriname De la pilosité comme peau sensorielle : corps sensibles, rasage rituel et maintien des limites du corps chez les hindous du Surinam

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
Hair is an integral part of the skin's interface and has sensory capacity. It actively contributes to processes of bodily materialization and facilitates transactional exchange with other social actors and environments, particularly regarding energies and vibrations that can be perceived as subtle matter.
Sinah Theres Kloß
wiley   +1 more source

Changer de Mix : urgence et opportunité de la transition énergétique en France [PDF]

open access: yes, 2016
■ La transition énergétique est une opportunité pour l'économie française, avec 0,1 % de croissance annuelle supplémentaire pendant trente ans ; ■ Le coût complet d'un mix électrique renouvelable devient compétitif avec le mix actuel à forte pénétration ...
Landa, Gissela   +3 more
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Modelling and simulation of hydrogen production via natural gas plasma pyrolysis

open access: yesThe Canadian Journal of Chemical Engineering, Volume 104, Issue 3, Page 1174-1189, March 2026.
Methane pyrolysis simulation model. Abstract Plasma pyrolysis is a cutting‐edge technology that produces hydrogen and solid carbon from methane without emitting carbon dioxide. In this study, we developed a process simulation model in Aspen HYSYS to analyze the behaviour of this technology at the commercial scale.
Muhammad Badrul Islam Chowdhury   +2 more
wiley   +1 more source

Note de synthèse sur la sélection de niche spatiale et la compétition chez le jeune saumon Atlantique (Salmo salar) et la truite commune (Salmo trutta) en milieu lotique

open access: yesKnowledge and Management of Aquatic Ecosystems, 1995
La sélection de l'habitat analysée à partir d'un ensemble de données récoltées sur des cours d'eau hétérogènes du point de vue spatio-temporel doit être interprétée en fonction du site et de l'échelle d'étude.
HEGGENES J.   +2 more
doaj   +1 more source

Évaluer le potentiel en économie d'énergie du centre scolaire et de l'église de la commune de Chippis [PDF]

open access: yes, 2017
L’objectif principal de ce travail est d’effectuer un audit énergétique sur l’ancien centre scolaire et l’église de Chippis. Il convient cependant de noter que ce travail sera un préaudit énergétique et servira de support d’introduction pour un ...
Genoud, Stéphane, Vita, Alessandro
core  

Determining optimal transit dosimetry gamma parameter values for the detection of failure modes using receiver operating curve analysis

open access: yesJournal of Applied Clinical Medical Physics, Volume 27, Issue 1, January 2026.
Abstract Purpose To determine the gamma criteria that maximize the sensitivity and specificity of the transit dosimetry software PerFRACTION (Sun Nuclear Corporation) under five possible failure modes in external beam radiotherapy. Methods We simulated five failure modes that potentially introduce large changes in the absorbed dose distribution: (1 ...
David Sánchez‐Artuñedo   +4 more
wiley   +1 more source

Breach of faith? Italian-Soviet Cold War trading and Eni’s international oil scandal [PDF]

open access: yes, 2015
The article was submitted on 10.07.2015.By the late-1950s, Soviet oil exports to Western Europe caused widespread concern in a number of Western countries as these feared that Moscow could use oil to weaken their economic interests.
Cantoni, R., Кантони, Р.
core   +1 more source

Bioelectrochemical treatment of oil sands process‐affected water: A comparative study

open access: yesThe Canadian Journal of Chemical Engineering, Volume 103, Issue 12, Page 5819-5831, December 2025.
Comparative Efficiency of microbial fuel cell, microbial electrolysis cell, and microbial electrosynthesis cell systems for oil sands process‐affected water treatment. Abstract In this study, removal of dissolved organic carbon and naphthenic acids (NAs) from oil sands process‐affected water (OSPW) was evaluated in flow‐through microbial fuel cell (MFC)
Louis‐B. Jugnia   +4 more
wiley   +1 more source

Smart Battery Thermal Management for PHEV Efficiency Une gestion avancée de la thermique de la batterie basse tension de traction pour optimiser l’efficacité d’un véhicule hybride électrique rechargeable

open access: yesOil & Gas Science and Technology, 2013
A smart battery thermal management is crucial for vehicle performances and battery lifetime targets achievements when electric and plug-in hybrid electric vehicles are concerned.
Lefebvre L.
doaj   +1 more source

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