Results 141 to 150 of about 1,574,644 (342)

Poster: Dropping organic certification - effects on organic farming in Norway [PDF]

open access: yes, 2008
Numerous studies have examined organic farmers’ characteristics, motives, attitudes and barriers related to the conversion from conventional to organic farming.
Flaten, Ola   +3 more
core   +1 more source

Interconnected Porous Hydrogels with Tunable Anisotropy Through Aqueous Emulsion Bioprinting

open access: yesAdvanced Functional Materials, EarlyView.
A 3D bioprintable microporous bioink is developed using an aqueous two‐phase system (ATPS) composed of extracellular matrix (ECM) mimetic biopolymers. The ATPS bioink enables the fabrication of interconnected porous architectures with up to 70% porosity, supporting long‐term cell viability and 3D cell alignment, enabling a simultaneous generation of ...
Hugo Edgar‐Vilar   +4 more
wiley   +1 more source

The Use of Selected Machine Learning Methods in Dairy Cattle Farming: A Review

open access: yesAnimals
The aim of this review was to present selected machine learning (ML) algorithms used in dairy cattle farming in recent years (2020–2024). A description of ML methods (linear and logistic regression, classification and regression trees, chi-squared ...
Wilhelm Grzesiak   +5 more
doaj   +1 more source

A Biologically‐Architected Wear and Damage‐Resistant Nanoparticle Coating From the Radular Teeth of Cryptochiton stelleri

open access: yesAdvanced Functional Materials, EarlyView.
The ultrahard teeth of mollusks that feed on rocky substrates contain a wear‐resistant coating on their surfaces consisting of densely packed mesocrystalline magnetic nanoparticles within an organic matrix. These coatings display significant hardness and toughness through their highly controlled mesocrystalline architectures.
Taifeng Wang   +7 more
wiley   +1 more source

Beyond organic farming - harnessing biodiversity-friendly landscapes.

open access: yesTrends in Ecology & Evolution, 2021
T. Tscharntke   +4 more
semanticscholar   +1 more source

Biobased Bionic Spider Silk via Electrostatic Complexation for Simultaneously Harvesting Atmospheric Water and Triboelectric Energy

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐based bionic spider silk and spider web are first prepared using polyelectrolyte complexation technique for the simultaneous harvesting of water and triboelectric energy. The advantage of this process lies on entirely bio‐based materials, fully green water‐processable procedures, extremely high production rate (99.36%), excellent fog harvesting ...
Qin Chen   +9 more
wiley   +1 more source

Organic Farming in Europe [PDF]

open access: yes, 2014
In this article latest developments in Europe are presented: › Current statistics › Review of the European political and legal framework for organic agriculture › EU regulation on organic farming › Policy support › Action plans ...
Willer, Helga
core  

Smart farming for improving agricultural management

open access: yesEgyptian Journal of Remote Sensing and Space Sciences, 2021
Elsayed Said Mohamed   +5 more
semanticscholar   +1 more source

Proteins, Processing, and Properties of Adhesive Fluid Condensates Purified from Mussels

open access: yesAdvanced Functional Materials, EarlyView.
Mussels exhibit an unmatched proficiency for adhering to wet surfaces in salty environments—a remarkable ability that could inspire new biomedical and technical glues. The fluid protein condensates used to form the underwater mussel glue are extracted, reconstituted and characterized with advanced spectroscopy and nanomechanical analysis, revealing ...
Mathieu D. Rivard   +8 more
wiley   +1 more source

What are landscapes for? Diverging preferences and shared understandings of rural farming landscapes

open access: yesPeople and Nature
Pressures to address the biodiversity loss and climate crises, and growing demands for the provision of a wide range of public goods are changing rural landscapes, challenging existing ecologies, economies and cultures.
Luis Gerardo Sánchez Soto   +2 more
doaj   +1 more source

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