Results 81 to 90 of about 96,551 (305)

Overview of the Rural Agrarian Landscapes and Evolution of Their Types in Lithuania

open access: yesGeografija ir edukacija mokslo almanachas / Geography and Education Science Almanac, 2016
The forms and types of residential areas are conditioned by historical and socio-economic conditions of the country. Development of industrial relations have evolved and accommodation system in rural areas. Tenure and land-use changes played the most important role in the development of rural land.
Jolanta Valčiukienė   +2 more
openaire   +1 more source

Record Energy Storage Performance Metrics in Ferroelectric Hafnia‐Based Films through Heterostructure Design

open access: yesAdvanced Functional Materials, EarlyView.
Dielectric capacitors typically struggle to achieve both high energy storage density and high efficiency at applied voltages below 10 V. Here, we address this challenge by introducing a novel hybrid fluorite/perovskite heterostructure design that combines ultra‐high recoverable energy storage density with efficient energy release (Uf ≈ 1016 J/cm3), at ...
Ampattu R. Jayakrishnan   +10 more
wiley   +1 more source

Bioprinting Organs—Science or Fiction?—A Review From Students to Students

open access: yesAdvanced Healthcare Materials, EarlyView.
Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu   +18 more
wiley   +1 more source

L’art rupestre de l’ancien Pérou

open access: yesLes Nouvelles de l’Archéologie, 2008
Research on symbolic components and practices relates to fields which are very different but often fundamental for human societies. These can be studied either under the rather static aspect of the permanence and the part played by symbols in the ...
Jean Guffroy
doaj   +1 more source

One market or many? London and the grain trade of England [PDF]

open access: yes, 2000
Paper given at a conference organised by the Centre for Metropolitan History and supported by the Economic and Social Research Council, 7 July ...
Galloway, James A.
core  

A Personalized, 3D Printed Polymeric Device for the Prevention of Post‐Myocardial Infarction Cardiac Remodeling

open access: yesAdvanced Healthcare Materials, EarlyView.
Myocardial infarction often leads to pathological remodelling and ventricular dilatation, key features of HFrEF. This study introduces a personalized, 3D‐printed cardiac restraint device (CARD) printed using rationally designed inks displaying the requested printability and mechanical properties.
Nicola Mansour   +6 more
wiley   +1 more source

Between political control and efficiency gains: The evolution of agrarian property rights In Mexico [PDF]

open access: yesCEPAL Review, 1998
As a product of the Mexican revolution, the ejido was originally organized as an institution with the multiple aims of achieving political control over the peasantry, representing peasants in their relations with the State, and assisting production by smallholders.
openaire   +1 more source

Evaluation of the Dual Impact of Nanotechnologies on Health and Environment Through Alternative Bridging Models

open access: yesAdvanced Healthcare Materials, EarlyView.
This review explores how alternative invertebrate and small‐vertebrate models advance the evaluation of nanomaterials across medicine and environmental science. By bridging cellular and organismal levels, these models enable integrated assessment of toxicity, biodistribution, and therapeutic performance.
Marie Celine Lefevre   +3 more
wiley   +1 more source

L’habitat rural des vallées de la Baïse et du Lot : contexte agraire et paysager

open access: yesIn Situ, 2012
An heritage survey has been undertaken for seventeen rural districts along the Lot river and the Baïse river. This area covers several geographical sections and can be characterized by a diversified dwelling pattern.
Hélène Mousset
doaj   +1 more source

Real‐Time 3D Ultrasound Imaging with an Ultra‐Sparse, Low Power Architecture

open access: yesAdvanced Healthcare Materials, EarlyView.
This article presents a novel, ultra‐sparse ultrasound architecture that paves the way for wearable real‐time 3D imaging. By integrating a unique convolutional array with chirped data acquisition, the system achieves high‐resolution volumetric scans at a fraction of the power and hardware complexity.
Colin Marcus   +9 more
wiley   +1 more source

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