Results 111 to 120 of about 9,268,341 (296)

Structural Power Composites Based on High Mass Loading Zn‐Ion Hybrid Supercapacitors with Metal Mesh Current Collectors and Aramid Nanofiber/Glass Fiber Composite Electrolytes

open access: yesAdvanced Functional Materials, EarlyView.
A multifunctional structural power composite is developed by integrating high‐mass‐loading Zn‐ion hybrid supercapacitors with metal mesh current collectors and aramid nanofiber‐based composite electrolytes, enabling simultaneous load‐bearing capability and enhanced areal energy storage.
Yuseung Choi   +8 more
wiley   +1 more source

Re-connection between Producers and Consumers in Europe: Markets, communities, knowledges, and policies.

open access: yes, 2011
The presentation stresses the importance of different strategies of food re-localisation and the contexts in which they are borne. In analysing the results of empirical case studies in Europe, it is stressed the need of a re-conceptualisation of the ...
FONTE, MARIA CATERINA
core  

Tough and Skin‐Free Porous Polyelectrolyte Complex Hydrogels via Salt‐Induced Aqueous Phase Separation

open access: yesAdvanced Functional Materials, EarlyView.
Controlling counterion exchange rate during aqueous phase separation enables the formation of skin‐free, homogeneously porous polyelectrolyte complex hydrogels by suppressing kinetically trapped skin layers and macrovoids. The resulting hydrogel networks exhibit exceptional toughness (∼15 MJ·m−3) and enable 3D (bio)printing and post‐functionalization ...
Adrivit Mukherjee   +7 more
wiley   +1 more source

PEMANFAATAN MEDIA FLIPCHART VARIASI OLAHAN IKAN BANDENG DAN UDANG UNTUK MENUMBUHKAN WIRAUSAHA BIDANG BOGA (FOODPRENEUR) PADA REMAJA

open access: yesAbdimas Altruis
The flipchart media is used to improve the entrepreneurial skills of students of SMAN 1 Muara Gembong, supporting school programs such as entrepreneurship and the Pancasila Student Profile Strengthening Project (P5).
Yeni Yulianti   +3 more
doaj   +1 more source

Local Food and Farm Task Force report [2016 Legislative Session]

open access: yes, 2015
"December 2015.""The task force was charged with recommendations relevant to the four directives outlined below. However, several recommendations were identified as providing functions related to more than one specific directive, including: 1)--Kansas ...
Kansas. Local Food and Farm Task Force.
core  

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

open access: yesAdvanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao   +6 more
wiley   +1 more source

Local Food Marketing as a Development Opportunity for Small UK Agri-Food Businesses

open access: yesInternational Journal on Food System Dynamics, 2010
 The study explores local food as a marketing opportunity for small food producers and identifies barriers to development. Research was conducted primarily through depth interviews, supplemented by a survey of food marketing group members in North ...
Martin Hingley, Julie Boone, Simon Haley
doaj  

Sustainable complementary feeding in low-resource countries: bridging global recommendations and local food systems

open access: yesFrontiers in Sustainable Food Systems
Complementary feeding is a critical window for child growth and long-term health. Yet, practices remain suboptimal in many low-resource settings, where undernutrition and food insecurity are prevalent and pose a significant threat to child survival and ...
Alessandra Mazzocchi   +4 more
doaj   +1 more source

Ultrafast Thermal Shock Synthesis of CuNiSnLa Medium‐Entropy Metallic Glass for Sustainable Nitrogen Fixation via Plasma‐Coupled Electrocatalysis

open access: yesAdvanced Functional Materials, EarlyView.
This work introduces an ultrafast thermal shock strategy to synthesize a CuNiSnLa medium‐entropy metallic glass (MEMG). The rapid heating and cooling process generates a robust, highly active catalyst for electrocatalytic nitrate reduction to ammonia (NRA).
Hongbo Chen   +7 more
wiley   +1 more source

One‐Step Curcumin‐Mediated Multiphoton Lithography for Bioactive 3D Scaffolds

open access: yesAdvanced Functional Materials, EarlyView.
Curcumin‐mediated multiphoton lithography enables one‐step fabrication of highly architected complex gelatin methacryloyl scaffolds by exploiting curcumin as a multifunctional bioactive photoinitiator. The resulting 3D structures support mesenchymal stem cell adhesion, proliferation, and migration, while exhibiting dual antibacterial activity through ...
Myrto Charitaki   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy