Results 31 to 40 of about 175,790 (280)

Le difficile arrimage entre les politiques sociales et la responsabilité individuelle : le cas des politiques du logement aux États-Unis

open access: yesLien Social et Politiques, 2011
Les politiques du logement promouvant la production d’un parc immobilier à caractère social ont fait l’objet de nombreuses critiques. Pour y remédier, plusieurs pays ont opté pour des aides directes aux ménages.
Xavier Leloup
doaj   +1 more source

Alternating High‐Fat and Polysaccharide Diets Modulates Gut Phage‐Bacterial Interplay

open access: yesAdvanced Science, EarlyView.
This study reveals how alternating high‐fat and polysaccharide diets reshape the human gut virome and enhance phage‐bacteria interactions. Using large‐scale metagenomic meta‐analysis and a time‐resolved mouse model, the authors show that diets strongly modulate phage abundance, lifestyle, and gene exchange, offering new insights into nutrition‐guided ...
Fengxiang Zhao   +6 more
wiley   +1 more source

Asymmetric Active Center Triggers Side‐On Photo‐Fenton‐Like Reaction Through Polar Charge Transfer and Self‐Adapting Sulfur Vacancies

open access: yesAdvanced Science, EarlyView.
The Cu‐Zn3In2S6 photocatalyst (Cu‐ZISV) with asymmetric Cu‐SV‐Zn sites was designed and synthesized to boost peroxymonosulfate (PMS) activation kinetics. The side‐on photo‐Fenton‐like reaction by the asymmetric Cu‐SV‐Zn site accelerated PMS activation and pollutant degradation, and the first‐order kinetic constant of Cu‐ZISV increased by 4.87 times ...
Jiaqi Hu   +7 more
wiley   +1 more source

Roadmap for High‐Throughput Ceramic Materials Synthesis and Discovery for Batteries

open access: yesAdvanced Energy Materials, EarlyView.
This work examines ceramic synthesis through the lens of high‐throughput synthesis and optimization, identifying opportunities for faster, adaptable routes. It emphasizes flexible liquid precursor–to–solid film methods over slower solid‐state approaches and highlights computer‐aided decision making to optimize both material properties and device ...
Jesse J. Hinricher   +10 more
wiley   +1 more source

'Cette autre nécessité essentielle: 'l'urbanisation': electrification and the Urbanisation of the Nebular City [PDF]

open access: yes, 2016
The advent of modern utility systems together with improved transport infrastructures and information technologies introduced new spatial arrangements and temporalities in the territory.
Bruggeman, Dieter
core   +2 more sources

La société des savoirs et la gouvernance : la transformation des conditions de production de la recherche universitaire

open access: yesLien Social et Politiques, 2003
Cet article documente le processus de restructuration des rapports entre l’Université, la recherche universitaire et l’État dans le contexte de la « société des savoirs » et de sa gouvernance au Canada.
Frédéric Lesemann
doaj   +1 more source

Picture This: Exploring Photovoice as a Method to Understand Lived Experiences in Marginal Neighbourhoods

open access: yesUrban Planning, 2022
Scholars in the social sciences are increasingly turning to research questions that explore everyday lived experiences, using participatory visual methodologies to promote critical reflections on urban challenges.
Juliet Carpenter
doaj   +1 more source

Consumer Valuation of Meat Alternatives and Labeling Policies: A Comparative Perspective

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT This study investigates and compares US consumer perceptions and the impact of environmental, human health, and animal welfare information related to conventional meat on preferences for meat alternatives and labeling policies. Using the best–worst scaling method across 10 different burger alternatives, our results show that the meat burger is
Daniele Asioli   +5 more
wiley   +1 more source

Assessing Agricultural Green Total Factor Productivity in Latin America

open access: yesAgribusiness, EarlyView.
ABSTRACT The agricultural sector in Latin America plays a vital role in ensuring food security while impacting the environment. However, there remains a lack of analysis regarding the inputs responsible for pollution within its sub‐technologies. Hence, this article aims to assess agricultural green total factor productivity (TFP) through a novel ...
Tianxiang Li   +2 more
wiley   +1 more source

Agricultural Diversification at the Margin. Strategies and Determinants in Italian Mountain and Remote Areas

open access: yesAgribusiness, EarlyView.
ABSTRACT This paper explores the convergence in on‐farm diversification strategies of agricultural holdings, between remote areas and more central ones. Using Italian farm‐level data, we explore the determinants of diversification strategies across farms.
Gianluca Grilli   +2 more
wiley   +1 more source

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