Results 61 to 70 of about 218,703 (295)

Integrating ZnO/Ag2O@g‐C3N4‐Based Nanocomposites Into a Carrageenan Matrix to Efficiently Remove Heavy Metals From Water

open access: yesAdvanced Materials Interfaces, EarlyView.
ABSTRACT This research focused on characterizing graphitic carbon nitride (g‐C3N4) nanocomposites incorporated with ZnO and Ag2O nanoparticles, and carrageenan to remove heavy metals. The ZnO/Ag2O@ g‐C3N4 and ZnO/Ag2O/g‐C3N4@Carr nanocomposites demonstrated thermal stability of 97.40% (108.81°C) and 82.80% (188.99°C) for TGA.
Feziwe B. Mamba   +2 more
wiley   +1 more source

Characteristics of Information Dissemination of Agricultural Safety Emergencies Based on Complex Network

open access: yesDEStech Transactions on Computer Science and Engineering, 2017
Information dissemination of agricultural safety emergencies on the Internet has drawn wide attention of academia and industry. Topological properties of information dissemination network of agricultural safety emergency on the news websites based on complex network theory, such as degree distribution, diameter, average path length, centrality and ...
Shou-hui PAN   +4 more
openaire   +2 more sources

Information and Communication Technology (ICT) in Indian Agriculture [PDF]

open access: yes
The Indian agricultural sector is leveraging the Information and Communication Technologies (ICT) to disseminate the right information at the right time.
Deepak Kumar
core  

The farm decision role of price information from commodity exchanges: an ex-ante evaluation using quasi-rational price expectations in Ethiopia [PDF]

open access: yes, 2011
Farmers use different information to predict future returns upon which they base current decisions. In designing information systems, knowledge about the information set used by farmers is relevant to have insight into the necessary information that ...
D'Haese, Luc   +4 more
core  

BaTiO3‐Based Materials for Electrocatalytic Water Splitting

open access: yesAdvanced Materials Interfaces, EarlyView.
This review provides a comprehensive and in‐depth exploration of the fundamental aspects and advantages behind the rising interest in BaTiO3‐based materials as electrocatalysts for the hydrogen evolution reaction and the oxygen evolution reaction, focusing on their unique ferroelectric features, electronic configurations, and surface chemistry ...
Binod Raj KC, Bishnu Prasad Bastakoti
wiley   +1 more source

Structured or spontaneous dissemination of DMC techniques in small-scale cotton-base agriculture ? The northern Cameroon case study [PDF]

open access: yes, 2010
The northern Cameroon cotton-based agricultural region, as well as the whole of the western and central African cotton belt is mainly characterised by a cotton based agriculture extension program implemented and monitored by the cotton companies.
Abou Abba, Abdoulaye   +3 more
core  

Roadmap to Precision 3D Printing of Cellulose: Rheology‐Guided Formulation, Fidelity Assessment, and Application Horizons

open access: yesAdvanced Materials Technologies, EarlyView.
This critical review presents a comprehensive roadmap for the precision 3D printing of cellulose. Quantitative correlations link ink formulation and rheological properties to print fidelity and final material performance. This framework guides the development of advanced functional materials, from biomedical scaffolds to electromagnetic shielding ...
Majed Amini   +3 more
wiley   +1 more source

Effects of farmers’ peer influence on the use of ICT-based farm input information in developing countries: a case in Sikasso, Mali

open access: yesJournal of Digital Media & Interaction, 2018
Agriculture, characterised by low productivity and dominated by small-scale cereal farmers constitutes the backbone of developing countries’ economy. Use of agricultural inputs permits the increase of the yield and hence productivity.
Macire Kante   +2 more
doaj   +1 more source

Information and Communication technologies as agricultural extension tools [PDF]

open access: yes
Knowledge and innovation society are becoming priorities to the welfare and quality of life of the rural population. This is based substantially on scientific and technological progress.
Afroditi Papadaki-Klavdianou   +2 more
core  

Communication Approach for Agricultural Technology Transfer in Various Agro-ecosystem Zones: a Case Study in South Sumatra Province [PDF]

open access: yes, 2002
An effective communication and dissemination of research results should be based on the natural resource endowment in each agro-ecosystem and the socio-economic background of the prospective clientele.
Sulaiman, F. (Fawzia)
core  

Home - About - Disclaimer - Privacy