Results 31 to 40 of about 1,321,677 (360)

The economic results of farms in the Czech Republic [PDF]

open access: yesJournal of Central European Agriculture, 2014
Czech agrarian sector has undergone significant changes during last ten years. Since the Czech Republic has entered the European Union in 2004, agrarian sector has had to adapt to conditions of the Common Agricultural Policy (CAP).
Jaroslav Svoboda, Martina Novotn
doaj   +1 more source

Comparative analysis of conventional and organic farming systems: Nitrogen surpluses and nitrogen losses [PDF]

open access: yes, 2008
Nutrient management is a key factor for both economic viability and environmental performance of farming systems. On 32 representative conventional and organic farms in Northern Germany, nutrient management was analyzed in the interdisciplinary ...
Kelm, Dr. Michael   +2 more
core  

Dense Nanofibrillar Collagen–Silica Hybrids with High Strength and ECM‐Mimetic Tissue Integration

open access: yesAdvanced Functional Materials, EarlyView.
Dense nanofibrillar collagen–silica hybrids are engineered by synchronizing collagen fibrillogenesis with silica condensation, producing printable scaffolds that unexpectedly approach native extracellular matrix organization and strength. These cell‐free constructs guide endogenous cell‐infiltration, enable localized matrix remodeling, and integrate ...
Norein Norein   +7 more
wiley   +1 more source

Shared voices, different worlds: Process and product in the Food Dignity action research project

open access: yesGateways, 2014
Diversity of perspective makes for greater depth when painting a portrait of community life. But embracing the idea of representing true diversity in a formal research project is a whole lot easier than putting it into practice.
Christine M. Porter   +3 more
doaj   +1 more source

Organic farm incomes in England and Wales 1995/96 - 1997/98 [PDF]

open access: yes, 2000
This report is associated with the less detailed final report of Defra project OF0190, on the same theme, archived at https://orgprints.org/6606 This report presents results from research work carried out for the Ministry of Agriculture, Fisheries and ...
Fowler, Susan   +2 more
core  

Auxeticity‐by‐Assembly: Interlocking Modular Auxetic Metamaterials with Selectively Activatable AgNW–Graphene Oxide‐EGaIn Composite Interconnects for Scalable Freeform Photovoltaic Modules

open access: yesAdvanced Functional Materials, EarlyView.
Auxeticity‑by‑Assembly converts freeform photovoltaics from cut‑defined layouts to assembly‑defined systems. Standardized interlocking units generate negative‑Poisson‑ratio, reconfigurable architectures, while hinge regions are wired by selectively activatable AgNW–GO@EGaIn composite interconnects and a folding‑enabled interconnector layer. A decimeter‑
Seok Joon Hwang   +15 more
wiley   +1 more source

No difference in paratuberculosis seroprevalence between organic and conventional dairy herds in the Netherlands [PDF]

open access: yes, 2005
Purpose. Paratuberculosis or Johne’s disease in cattle is considered to play a role in the pathogenesis of Crohn’s disease in humans. Whether organic production may influence the prevalence of paratuberculosis in dairy herds was not known until now and ...
Kijlstra, Prof.Dr. A.
core   +10 more sources

A COVID Support App Demonstrating the Use of a Rapid Persuasive System Design Approach

open access: yesInformation
Background: The persuasive systems design approach draws together theories around persuasive technology and their psychological foundations to form, alter and/or reinforce compliance, attitudes, and/or behaviors, which have been useful in building health
Rashmi P. Payyanadan   +2 more
doaj   +1 more source

AREDS Formula, Warfarin, and Bleeding: A Case Report from the Michigan Anticoagulation Quality Improvement Initiative

open access: yesCase Reports in Medicine, 2014
Importance. The anticoagulant warfarin has been shown to interact with other medications, vitamin K containing foods, and over-the-counter products. These interactions may inhibit or potentiate the effect of warfarin, resulting in serious clotting or ...
Eric Puroll   +5 more
doaj   +1 more source

Two genotypes of infectious bronchitis virus are responsible for serological variation in KwaZulu-Natal poultry flocks prior to 2012

open access: yesOnderstepoort Journal of Veterinary Research, 2014
This study describes the isolation, serotyping and genotyping of 54 infectious bronchitis virus (IBV) cases predominantly in KwaZulu-Natal and compared to several isolates from other South African provinces between 2011 and 2012 and several historic ...
Adrian D. Knoetze   +2 more
doaj   +1 more source

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