Results 81 to 90 of about 234,012 (292)

Développement cognitivo-émotionnel, régulation des émotions et comportements à risques : une étude exploratoire chez l’adolescent [PDF]

open access: yes, 2005
International audienceBut de l'étude. – L'objectif de cette étude était d'explorer les relations entre dysfonctionnement émotionnel, trouble thymique et comportements à risques chez les adolescents.Patients et méthode. – Notre échantillon était constitué
Bonnet, Agnès   +2 more
core   +2 more sources

Bioenergy Cropping Reduces the Spatiotemporal Scaling of Soil Bacterial Biodiversity

open access: yesAdvanced Science, EarlyView.
Consistent with patterns observed in plant and animal communities, soil bacterial communities exhibit significant species–time–area and phylogenetic–time–area relationships independent of nested structure. Bioenergy cropping significantly reduces the spatiotemporal scaling rates, particularly in sandy loam soils.
Zhencheng Ye   +19 more
wiley   +1 more source

Long term in vitro expansion of epithelial stem cells enabled by pharmacological inhibition of PAK1-ROCK-Myosin II and TGF-β signaling [PDF]

open access: yes, 2018
Summary: Despite substantial self-renewal capability in vivo, epithelial stem and progenitor cells located in various tissues expand for a few passages in vitro in feeder-free condition before they succumb to growth arrest.
Challberg, Sharon S   +7 more
core   +2 more sources

Decoding Naturalistic Episodic Memory with Artificial Intelligence and Brain‐Machine Interface

open access: yesAdvanced Science, EarlyView.
Episodic memory weaves together what, where, and when of experience into a personal narrative. Cutting‐edge AI models may decode this intricate process in real‐life settings, revealing how neural activity encodes naturalistic memories. By merging AI with brain–machine interfaces, researchers are edging closer to mapping and even engineering memory ...
Dong Song
wiley   +1 more source

Le marché de l'assurance du risque pollution en France [PDF]

open access: yes, 1999
Quels sont les risques financiers liés à la pollution pour une entreprise ? Ce rapport porte sur le marché de l'assurance du risque pollution en France. Par risque pollution, nous faisons référence aux risques financiers qu'entraîne, pour une entreprise,
Quirion, Philippe
core   +2 more sources

Interfacial Synergy in a Band‐Aligned Low‐Dimensional Heterojunction Toward Broadband Photodetection

open access: yesAdvanced Science, EarlyView.
Monolithically integrating sensing and communication, a Ta2NiSe5/Sb2Te3 heterojunction achieves visible‐to‐near‐infrared photovoltaics with high‐speed terahertz photo‐thermoelectric detection at room temperature. By engineering a Type‐II van der Waals heterojunction, we overcome the intrinsic spectral limitations and disparate physical requirements of ...
Yuanfeng Wen   +20 more
wiley   +1 more source

Risques Psychosociaux Au Travail

open access: yesRevue des Sciences Humaines, 2022
Les risques psychosociaux liés au travail connus sous l’acronyme « RPS » désignent une catégorie particulière de risques professionnels. Ces risques qui n’épargnent aucun secteur d’activité peuvent prendre plusieurs formes (comme le stress, le burn-out,
Mounia KIBBOUA , Saïd KORICHI
doaj  

Estimates of Own Lethal Risks and Anchoring Effects [PDF]

open access: yes
The paper reports on an experiment testing whether agents perceive correctly the lethal risks they face personally. The results suggest that subjects exhibit comparable biases when making predictions for their own-age-cohort, or for the entire population
Olivier Armantier
core  

Un risque peut en cacher un autre : Le cas de la Supply Chain de la médecine nucléaire [PDF]

open access: yes, 2014
International audienceLa perception du risque amplifie ou atténue la réponse au risque (Kasperson et Kasperson, 1996). Notreétude de cas sur une Supply Chain de médecine nucléaire montre que la perception du risque lié à la radioactivité amène les ...
Lairet, Gwenaëlle
core   +2 more sources

Oil‐Coated Nanoplastics Induce Rapid Membrane Disruption and Severe Intestinal Injury

open access: yesAdvanced Science, EarlyView.
ABSTRACT Plastic food containers used in food delivery may pose underrecognized health risks by releasing micro‐ and nanoplastics (MNPs), especially when in contact with oil‐rich foods. Here, we show that cooking oil dramatically increased MNP release from polypropylene (PP) and polyethylene (PE)‐coated containers within 3 min of microwave heating ...
Ruwen Xie   +17 more
wiley   +1 more source

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