Results 161 to 170 of about 198,857 (315)

Sustainable agriculture development in the Philippines: revisit of tools and values of agriculture

open access: yes, 2011
In the Philippines, various forms of agricultural systems have emerged because of the pressures from rapid increase in population and accompanying urbanization.
Rogelio Concepcion
core  

A MULTIDIMENSIONAL FRAMEWORK FOR SUSTAINABLE AGRICULTURE: INTEGRATING HUMAN CAPITAL, STAKEHOLDER DYNAMICS, AND GOVERNANCE TO OVERCOME POLICY BARRIERS IN ACHIEVING SDGS

open access: yes
Objectives: This study examines the systemic challenges hindering agricultural policy implementation and their implications for achieving Sustainable Development Goals (SDGs) 1 and 2, which focus on eradicating poverty and hunger.   Theoretical Framework:
Arinze , Azuka Ikechukwu   +4 more
core   +1 more source

Heterointerface Engineering of Bismuth Nanosheets/Nitrogen‐Doped Carbon Nanoleaves Enables High‑Performance Electrochemical Dechlorination

open access: yesAdvanced Science, EarlyView.
Bismuth nanosheets integrated with nitrogen‐doped carbon nanoleaves are constructed via a 2D‐on‐2D heterointerface engineering strategy. The resulting BiNS/NCL electrode delivers high chloride adsorption capacity, fast kinetics, and stable cyclability. A built‐in electric field at the heterointerface promotes chloride electrosorption and stabilizes the
Bohan Liu   +11 more
wiley   +1 more source

ORGANIC FARMING AND SOCIAL CAPITAL APPROACH IN THE RESTORATION OF SUSTAINABLE AGRICULTURAL LIVELIHOODS IN A POST-CONFLICT SETTING: A CASE OF NORTHERN UGANDA

open access: yes, 2012
This report presents a discussion of how organic farming and social capital development can contribute towards the restoration of sustainable agricultural livelihoods in a post-conflict setting; with a case study of Northern Uganda.
Odokonyero, Kennedy
core  

Reaction‐Induced Reversible Reconstruction Enhanced Ni‐MgO/CaO Dual Functional Material for Stable CO2 Capture and In Situ Conversion

open access: yesAdvanced Science, EarlyView.
A highly dispersed NiO‐MgO solid solution (MgxNi1‐xO) is created in a hierarchically porous Ca‐based matrix to protect Ni and CaO nanoparticles against carbon deposition and sintering. Owing to the reversible reconstruction of MgxNi1‐xO, this superior structure is self‐regenerative in the calcium looping dry reforming of methane process, thereby ...
Hao Xu   +5 more
wiley   +1 more source

Biosynthesis of Sciadonic Acid Derived from Gymnosperms with Anti‐Colitis Activity

open access: yesAdvanced Science, EarlyView.
This study establishes an efficient Yarrowia lipolytica platform for unusual sciadonic acid (SCA) production and assess the anti‐colitis efficacy in mice of SCA, supporting its potential as a novel therapeutic lipid. ABSTRACT Sciadonic acid (SCA), Δ5‐unsaturated fatty acid with anti‐inflammatory and lipid‐regulatory properties, is predominantly derived
Yadi Gao   +10 more
wiley   +1 more source

Sustainable Agricultural Practices and Agricultural Productivity in Ethiopia: Does Agroecology Matter? [PDF]

open access: yes
This paper uses data from household- and plot-level surveys conducted in the highlands of the Tigray and Amhara regions of Ethiopia to examine the contribution of sustainable land-management practices to net values of agricultural production in areas ...
Köhlin, Gunnar   +3 more
core  

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