Results 71 to 80 of about 2,654,291 (313)

Electroactive Metal–Organic Frameworks for Electrocatalysis

open access: yesAdvanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska   +7 more
wiley   +1 more source

Impact of Alternative Pooling Arrangements Under the Dairy Provisions of the Senate Agriculture Committee Farm Bill [PDF]

open access: yes, 2001
This paper looks at how funds would transfer to the various districts if such districts were able to choose different levels of ...
Food and Agricultural Policy Research Institute
core  

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

open access: yesAdvanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen   +3 more
wiley   +1 more source

Farm Security and Rural Investment Act of 2002: Preliminary FAPRI Analysis [PDF]

open access: yes, 2002
The Food and Agricultural Policy Research Institute (FAPRI) has conducted a preliminary analysis of the impacts of the Farm Security and Rural Investment Act of 2002, the conference report on the 2002 farm bill, in response to Congressional ...
Food and Agricultural Policy Research Institute
core  

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

Coating Artificial Spider Silk Fiber with Magnetic FeCo: An Effective Strategy for Creating a Flexible Magneto‐Responsive Material

open access: yesAdvanced Functional Materials, EarlyView.
An original method is presented for producing artificial spider silk fibers with magnetic and magnetomechanical responsiveness, which consists in coating them with a nanometer‐thick layer of FeCo alloy by sputtering deposition. The challenge of combining organic materials and inorganic magnetic nanostructures is addressed, thus taking a step forward ...
Filippo Lanaro   +5 more
wiley   +1 more source

Impacts of the Commodity Provisions of the Food and Agriculture Risk Management for the 21st Century Act of 2007 (FARM 21) [PDF]

open access: yes, 2007
This report examines the impacts of the commodity provisions of the legislation introduced by U.S. Representative Ron Kind entitled the “Food and Agriculture Risk Management for the 21st Century Act of 2007.”Material in this publication is based upon ...
Food and Agricultural Policy Research Institute
core  

Causes & Implications of the Food Price Surge [PDF]

open access: yes, 2008
This paper analyzes the food price surge of 2005 to 2008 in order to better understand the factors causing higher and more volatile food prices during this period, to ascertain the relative importance and possible persistence of the different factors ...
Food and Agricultural Policy Research Institute
core  

The Ni,Cd Heteroatoms‐Initiated Synergistic Tuning of Electron Configuration in Fe2VO4 Nanosheets Electrocatalysts to Profoundly Stabilize Alkaline Seawater Electrolysis

open access: yesAdvanced Functional Materials, EarlyView.
A Ni,Cd‐codoped Fe2VO4/NF bifunctional electrocatalyst is rationally designed for efficient seawater electrolysis. Synergistic effect modulates electron configuration, optimizes intermediates adsorption, stabilizes high‐valence Fe/V sites, and repels chloride ions to suppress corrosion and side reactions, thus contributing to performance improvement of
Weiguo Huang   +15 more
wiley   +1 more source

Polish Farm Labour Force from the Perspective of Agricultural Worker Cooperatives

open access: yesWieś i Rolnictwo, 2017
The paper focuses on comparisons of the size of the labour force between cooperatives and other legal forms of enterprises in agricultural area. Precisely, the purpose of the paper is to analyse differences between cooperatives and other enterprises in ...
Małgorzata Matyja
doaj   +1 more source

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