Results 131 to 140 of about 593,285 (313)

The impact of consumer perceptions of organic food nutritional value on the willingness to pay [PDF]

open access: yesMarketing (Beograd. 1991), 2019
The growing interest in organic farming has fueled the emergence of numerous scientific research papers comparing different aspects of organic and conventionally produced food.
Vapa-Tankosić Jelena, Hanić Hasan
doaj  

Report on the evaluation of the pilot case studies (= Deliverable D4 of the Project European Information System for Organic Markets, QLK5-2002-02400), including Annex 1: National working papers on pilot applications (DCPS) in eight European countries and Annex 2 Guidelines on evaluating pilot applications (DCPS) in eight European Countries [PDF]

open access: yes, 2005
The current situation of market information systems on organic farming in Europe shows a substantial lack of information. Although previous EU-research projects such as OFCAP (FAIR3-CT96-1794) and OMIaRD (QLK5-2000-01124) have shown that regional or ...
Gleirscher, Norbert   +3 more
core  

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

open access: yesAdvanced Functional Materials, EarlyView.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund   +6 more
wiley   +1 more source

The diversity of livestock systems and definition of animal welfare (2nd NAHWOA Workshop) [PDF]

open access: yes, 2000
content: Part A: Livestock in organic farming: role and research methodologies Part B: The diversity of organic livestock systems – Austria and Spain Part C: Organic livestock production standards Part D: Organic livestock production and animal ...

core  

Fibrous Pb(II)‐Based Coordination Polymer Operable as a Photocatalyst and Electrocatalyst for High‐Rate, Selective CO2‐to‐Formate Conversion

open access: yesAdvanced Functional Materials, EarlyView.
A coordination polymer [Pb(tadt)]n prepared by a microwave‐assisted solvothermal method selectively reduces CO2 into formate under visible light with a high apparent quantum yield of ≈25% at 400 nm. It can function as a pre‐catalyst, along with conductive Ketjen Black, to form an active PbCO3/Pb3(CO3)2(OH)2 mixture that exhibits a high Faradaic ...
Chomponoot Suppaso   +8 more
wiley   +1 more source

Design of an organic farming crop rotation experiment [PDF]

open access: yes, 2000
A field experiment is conducted which focuses on crop rotations for cereal production in organic farming. The objective of the experiment is to explore the possibilities for both short-term and long-term increases in organic cereal production through ...
Askegaard, Margrethe   +2 more
core  

Thermally Induced Gelling Systems Based on Patchy Polymeric Micelles

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
A novel strategy to design thermally induced gelling systems with tunable material properties is reported. Polymeric mixed‐shell micelles displaying multiple thermosensitive patchy domains formed hydrogels by assembling into well‐entangled worm‐like network structures upon heating to body temperature. The patchy micelle design significantly affects the
Binru Han   +9 more
wiley   +1 more source

Optimisation of phosphorus and potassium management within organic farming systems (OF0114) [PDF]

open access: yes, 2001
This is the final report from Defra project OF0114. The scientific objectives of the project were to 1 - Assess the balance between inputs and offtakes of P and K within a range of UK organic farming systems 2 - Evaluate chemical and bioavailability ...
Stockdale, E
core  

3D Printed Ultra‐Fast Plastic Scintillators Based on Perovskite‐Photocurable Polymer Composite

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
The demand for radiation detection is increasing in a number of fields, including high‐energy physics, medical imaging, and homeland security. This study serves to demonstrate the potential for the fabrication of fast perovskite‐based scintillators with complex shapes via stereolithographic additive manufacturing, representing a new path toward the ...
Antonella Giuri   +16 more
wiley   +1 more source

Comparison of new metal organic framework-based catalysts for oxygen reduction reaction

open access: yesData in Brief, 2018
In this article, we collected the most significant and recent data in brief in the field of metal organic frameworks oxygen reduction reaction catalysts, obtained from some of the most recent research papers in the field.
Shmuel Gonen, Lior Elbaz
doaj  

Home - About - Disclaimer - Privacy