Results 131 to 140 of about 251,942 (305)

Écologiser sans contester : le travail politique autour de deux éco-innovations dans l’aquaculture canadienne

open access: yesDéveloppement Durable et Territoires
The Canadian economy is a paradigmatic example of the intensive exploitation of natural resources. For several decades, this model has been challenged by the emergence of environmental interests that are struggling to change the production logics ...
Antoine Police
doaj   +1 more source

Tailored Organogel Systems for Optimized Pesticide Delivery: Mechanistic Insights and Agricultural Applications

open access: yesAdvanced Science, EarlyView.
Utilizing molecular engineering for network design, three pesticide‐loaded organogels (PLOs) carriers exhibiting varying degrees of flexibility were prepared. The mechanical properties of these carriers, tunable via their network molecular structures, enhance their structural adaptability and retention stability at biological interfaces, thereby ...
Yue Wang   +6 more
wiley   +1 more source

Design Matters : CBNRM and Democratic Innovation [PDF]

open access: yes, 2019
Community-based natural resource management (CBRNM) aims to realize sustainable management of resources and improvements in livelihood. A central focus is the empowerment of indigenous and local communities through customary or devolved rights to common ...
Smith, G., Smith, G.
core  

Synergistic Tuning of Conformational Dynamics, Electron Tunneling, and Substrate Positioning Enhances Electron Transfer in a P450 Chimera for Calcifediol Biosynthesis

open access: yesAdvanced Science, EarlyView.
A synergistic electron transfer (ET) optimization strategy modulating conformational dynamics, ET pathway, and substrate orientation is proposed for self‐sufficient cytochrome P450s. Guided by this strategy, a P450 variant with improved ET and catalytic efficiency was identified, and the underlying molecular basis was revealed by computational analysis.
Ziqi Liang   +9 more
wiley   +1 more source

Thinking Phage Innovations Through Evolution and Ecology

open access: yesPHAGE
In this article, we conduct an interdisciplinary review of the potential of phage-based applications in light of current knowledge about phage evolution and ecology. Gaining an improved understanding of phages' ecology and evolutionary dynamics is crucial for recognizing both the benefits and limits of their usage, as well as potential negative ...
Brives, Charlotte   +3 more
openaire   +4 more sources

Nanozymes for Energy and Environmental Sustainability

open access: yesAdvanced Science, EarlyView.
At present, the widely used nanozymes are oxidoreductase and hydrolase, which have proved to have great application prospects in energy and environment. ABSTRACT Nanozymes have shown remarkable promise in addressing pressing challenges in energy and environmental sustainability.
Xiaoqi Li, Jinxing Chen, Shaojun Dong
wiley   +1 more source

Sustainable development on a basis of greening of production-consumption cycle [PDF]

open access: yes, 2014
The "greening" of the economy implies a targeted process of economic transformation aimed at reduction of ecological impact on the environment. The concept of greening is realized through a system of organized measures, innovations, restructuring ...
Burlakova, Iryna Mykhailivna   +8 more
core  

Global Nitrogen Deposition Promotes Carbon Sink Formation in Terrestrial Ecosystems

open access: yesAdvanced Science, EarlyView.
Nitrogen deposition alleviates ecosystem N limitation and enhances carbon sinks. Using 829 observations, we show 36% of deposited N is retained globally (39.15 Tg N yr−1), with distinct NHx and NOy contributions. This retention drives a terrestrial C sink of 0.88 Pg C yr−1 (25.48%), highlighting the importance of pool‐specific C:N stoichiometry ...
Lei Li   +6 more
wiley   +1 more source

Farming system characterization for rubber smallholders in West Kalimantan [PDF]

open access: yes, 2003
Dans l'Est-Kalimantan, l'adoption de nouveau matériel végétal dépend de sa disponibilité et du coût, de l'organisation et la cohésion sociale. les exploitants sont , en général, convaincus par les bonnes performances des nouveaux clones d'hévéa.
Courbet, Philippe   +2 more
core  

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