Results 91 to 100 of about 5,661,115 (334)

Integration of Climate Change into the Senior Secondary School Agricultural Science Curriculum in Nigeria

open access: yes, 2014
The study was carried out to identify content areas of climate change for integration into the senior secondary school agricultural science curriculum in countries such as Nigeria. Two research questions were developed and answered by the study while two
Michael E.i Ikeh   +2 more
semanticscholar   +1 more source

Transforming Cellulose Into Functional Three‐Dimensional Structures

open access: yesAdvanced Functional Materials, EarlyView.
Cellulose is promising for replacing synthetic polymers due to its excellent mechanical properties and low cost. This review highlights the recent advancements in transforming cellulose into functional 3D structures, including liquid gels and porous materials.
Xia Sun   +5 more
wiley   +1 more source

Prospects and constraints in smallholder farmers' adoption of multiple soil carbon enhancing practices in Western Kenya

open access: yesHeliyon, 2020
Most smallholder farmers in sub-Saharan Africa (SSA) are adversely affected by low soil fertility, land degradation and climate change-related shocks such as drought. These problems lead to low productivity and low household income.
George Magambo Kanyenji   +3 more
doaj  

Rhetorical Structure of Research Articles in Agricultural Science

open access: yes, 2014
Although the rhetorical structure of research articles (RA) has been extensively examined from individual sections to complete IMRD sections regarding different disciplines, no research has been addressed to the overall rhetorical structure of RAs as a ...
Huimin Shi, Anchalee Wannaruk
semanticscholar   +1 more source

Bimetallic Nanoparticles as Cocatalysts for Photocatalytic Hydrogen Production

open access: yesAdvanced Functional Materials, EarlyView.
Recent developments have introduced bimetallic nanoparticles as effective cocatalysts for photocatalytic systems. This review explores the rapidly expanding research on bimetallic cocatalysts for photocatalytic production of hydrogen, emphasizing the creation of carrier‐selective contacts, localized surface plasmon resonance effects, methodologies for ...
Yufen Chen   +4 more
wiley   +1 more source

Recent Progress in Agricultural Science [PDF]

open access: yesScientific American, 1882
n ...
openaire   +1 more source

Accelerated Kinetics of Desolvation and Redox Transformation Enabled by MOF Sieving for High‐Loading Mg‐S Battery

open access: yesAdvanced Functional Materials, EarlyView.
A strategy of sieving catalysis based on the MIL‐101(Cr) with multistage pore structure and Lewis acid sites has been proposed as the catalyst to accelerate the kinetics of desolvation and redox conversion of sulfur species, achieving high performance Mg‐S batteries.
Qinghua Guan   +8 more
wiley   +1 more source

The fertilising potential of manure-based biogas fermentation residues: pelleted vs. liquid digestate

open access: yesHeliyon, 2020
Spreading of manure on agricultural soils is a main source of ammonia emissions and/or nitrate leaching. It has been addressed by the European Union with the Directives 2001/81/EC and 91/676/EEC to protect the environment and the human health.
Fabio Valentinuzzi   +7 more
doaj  

Agroecology, technology, and stakeholder awareness: Implementing the UN Food Systems Summit call for action

open access: yesiScience, 2023
Summary: The global food system must meet the increasing demand for food, fiber, and energy while reducing environmental impacts. The UN Food System Summit (UNFSS) has made a clear call to action for a global food systems transformation.
Siyan Zeng   +2 more
doaj  

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