Results 181 to 190 of about 7,635,915 (348)

Valuing biodiversity enhancement in New Zealand [PDF]

open access: yes, 2008
The value of biodiversity enhancement in New Zealand was estimated from a survey sample of 457 residents. We determined the willingness of respondents to financially support biodiversity programs on private and public lands, as well as determining which ...
Kaval, Pamela, Yao, Richard
core   +1 more source

Tailoring the Properties of Functional Materials With N‐Oxides

open access: yesAdvanced Functional Materials, EarlyView.
The properties of materials bearing N‐oxide groups are often dominated by the polar N+─O− bond. It provides hydrophilicity, selective ion‐binding, electric conductivity, or antifouling properties. Many of the underlying mechanisms have only recently been discovered, and the interest in N‐oxide materials is rapidly growing.
Timo Friedrich   +5 more
wiley   +1 more source

A Termite‐Inspired Alternative to Cement

open access: yesAdvanced Functional Materials, EarlyView.
A termite‐inspired composite of clay, cellulose, and lignin forms a dense fibrous network with concrete‐like strength (32 MPa) and superior elasticity, processed at ambient temperature. Abstract Clay combined with organic materials is used by termites as a strong and durable construction material for their mounds with minimal environmental impact. Here,
Oren Regev   +3 more
wiley   +1 more source

Charge‐Induced Morphing Gels for Bioinspired Actuation

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces a novel electroactive actuation mechanism that enables the gel material to generate substantial and reversible shape‐changing while preserving topological and isochoric (volumetric) equivalence. The resultant morphing behaviors can mimic the movements of muscle‐driven organelles in nature, including cilia‐like beating and ...
Ciqun Xu   +4 more
wiley   +1 more source

Microplastics from Wearable Bioelectronic Devices: Sources, Risks, and Sustainable Solutions

open access: yesAdvanced Functional Materials, EarlyView.
Bioelectronic devices (e.g., e‐skins) heavily rely on polymers that at the end of their life cycle will generate microplastics. For research, a holistic approach to viewing the full impact of such devices cannot be overlooked. The potential for devices as sources for microplastics is raised, with mitigation strategies surrounding polysaccharide and ...
Conor S. Boland
wiley   +1 more source

Photo‐Switching Thermal and Lithium‐Ion Conductivity in Azobenzene Polymers

open access: yesAdvanced Functional Materials, EarlyView.
Light‐responsive azobenzene polymers control thermal and ionic transport simultaneously through structural transitions. UV illumination disrupts π–π stacking, converting crystalline trans states to amorphous cis configurations. Thermal conductivity drops from 0.45 to 0.15 W·m−1·K−1 while Li+ diffusivity increases 100 fold. This dual transport switching
Jaeuk Sung   +7 more
wiley   +1 more source

The Growth-Inhibitory Effect of Increased Planting Density Can Be Reduced by Abscisic Acid-Degrading Bacteria. [PDF]

open access: yesBiomolecules, 2023
Vysotskaya L   +7 more
europepmc   +1 more source

Mission to the Institute of Tropical and Subtropical Cash-Crops (ITSCC) in Baoshan, Yunnan Academy of Agriculture Sciences (YAAS) Yunnan, China. Evaluation of coffee production and quality research activities. 12 to 21 october 2009 [PDF]

open access: yes, 2009
This report covers a mission undertaken by the two CIRAD researchers in Yunnan, China from 12 to 21 October 2009. Its objective is to describe the current situation of coffee cultivation and research.
Fourny, Gérard, Snoeck, Didier
core  

Plant sterols beyond low-density lipoprotein-cholesterol [PDF]

open access: yesBritish Journal of Nutrition, 2007
M, Naruszewicz   +1 more
openaire   +2 more sources

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