Results 101 to 110 of about 7,467,262 (385)

Agricultural R&D capacity and investments in the Asia–Pacific region: [PDF]

open access: yes
"Science and technology (S&T) are major contributors to food security, poverty reduction, and economic growth, as has been proven in Asia since the early-1970s through the Green Revolution in agriculture.
Beintema, Nienke M., Stads, Gert-Jan
core  

3D Bioinspired Hair‐Based Solar Evaporator for Efficient Water Harvesting

open access: yesAdvanced Functional Materials, EarlyView.
A bio‐derived solar evaporator inspired by blackbody radiation is developed using human hair waste. The vertically aligned hair structure enables broadband light absorption, efficient thermal localization, and rapid water transport, achieving high evaporation rates and stable desalination performance.
Yi Liu   +10 more
wiley   +1 more source

Understanding Learning Style Variations among Undergraduate Students [PDF]

open access: yes, 2017
A study was conducted in Vellore district of Tamil Nadu state to understand the learning styles of students. The term learning style refers to the way or method or approach by which a student learns.
Jayakumar, N.   +3 more
core   +3 more sources

Continuous‐Flow Photocatalytic Degradation of Glyphosate and Aminomethylphosphonic Acid Under Simulated Sunlight with TiO2‐Coated Poly(vinylidene fluoride) Membrane

open access: yesAdvanced Functional Materials, EarlyView.
Glyphosate (GLY) and its primary metabolite, aminomethylphosphonic acid (AMPA), are photodegraded using a poly(vinylidene fluoride) membrane with immobilized titanium dioxide (PVDF‐TiO2) in a continuous flow‐through operation under solar light. At optimized conditions, the PVDF‐TiO2 membrane achieved 95% GLY and 80% AMPA removal with •O2− as the ...
Phuong B. Trinh   +4 more
wiley   +1 more source

Towards a systemic research methodology in agriculture: Rethinking the role of values in science [PDF]

open access: yes, 2002
The recent drastic development of agriculture, together with the growing societal interest in agricultural practices and their consequences, pose a challenge to agricultural science.
Alrøe, Hugo Fjelsted   +1 more
core  

Host‐Directed Biomaterials for Combatting Bloodstream Infections: From Macrocyclic Peptides to Immune‐Activating Cell Backpacks

open access: yesAdvanced Functional Materials, EarlyView.
Bloodstream infections (BSI) are one of the leading causes of mortality and morbidity in both civilian and military populations. This paper summarizes recent progress in novel treatment strategies to manage BSI arising from both bacterial and fungal pathogens using molecules, particles, and materials to elicit host‐directed immunity.
Thomas Thomou   +11 more
wiley   +1 more source

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

SUSTAINABLE GROWTH IN AGRICULTURAL PRODUCTION: POETRY, POLICY AND SCIENCE [PDF]

open access: yes
In this paper I review the evolution of the sustainability concept. This is followed by a description of three "classical" systems of sustainable agriculture. None of these systems were or are capable of generating growth of output consistent with modern
Ruttan, Vernon W.
core   +1 more source

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