Results 111 to 120 of about 267,048 (309)

Atomic Precision CoCu Heterodimers with Pseudo‐D3h Symmetry Enable Tandem Nitrate Reduction

open access: yesAdvanced Science, EarlyView.
The Co─Cu heterodimer anchored on nitrogen‐doped graphene oxide substrate facilitates electrochemical nitrate reduction in alkaline medium. Co site promotes water dissociation to supply a proton, while Cu sites enhance nitrate adsorption and activation.
Akash Prabhu Sundar Rajan   +5 more
wiley   +1 more source

Role of Agricultural Research and Extension in Enhancing Agricultural Productivity in Punjab, Pakistan [PDF]

open access: yes
In this study long run relationship between agricultural research and TFP (total factor productivity) is estimated by using Cointegration technique for 1970-2005.
khalid Mushtaq, Dr., Nasir nadeem, Dr.
core   +1 more source

Conformation‐Modulated Lignin for Durable and High‐Output Cellulosic Triboelectric Materials Toward Self‐Powered Sensing

open access: yesAdvanced Science, EarlyView.
Conformation‐engineered alkali lignin with flexible aliphatic side chains is integrated into cellulose to suppress tribo‐induced fiber fibrillation and interfacial wear. Dynamic chain adaptability enhances frictional energy dissipation and dielectric polarization, enabling durable, high‐output triboelectric sensing with excellent recyclability and ...
Lujie Wang   +11 more
wiley   +1 more source

Designing Cost‐Effective Carbon Payments to Induce Cellulosic Feedstock Production for Sustainable Aviation Fuel

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Perennial bioenergy crops, such as miscanthus and switchgrass, and crop residues have the potential to scale up sustainable aviation fuel (SAF) production and mitigate carbon emissions. However, high establishment costs, delayed returns, and risk–return profiles that diverge from those of conventional crops can hinder incentives to adopt ...
Fahd Majeed, Madhu Khanna, Ruiqing Miao
wiley   +1 more source

A study on the impact of ageing and agricultural infrastructure construction on the agricultural green total factor productivity

open access: yesAgricultural Economics (AGRICECON)
In an era marked by an ageing agricultural workforce and intensifying environmental pressures, agricultural infrastructure plays a crucial role in enhancing green productivity.
Meng Meicui, Mu Shaoyan, Cao Yanqiao
doaj   +1 more source

Relationship Between Knowledge and Compliance With Safety Measures: Evidence From COVID‐19

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Compliance with health safety protocols is important for protecting public health, particularly in agricultural sectors where disease outbreaks can disrupt production and market access. Despite its economic significance, we know little about what drives protocol compliance.
Nilufer Cetik   +2 more
wiley   +1 more source

Total factor productivity and sources of long-term growth in Indian agriculture: [PDF]

open access: yes
This paper assesses total factor productivity (TFP) growth in India, examines the sources of productivity growth, including public and private investment, and estimates the rates of return to public investments in agriculture.
Evenson, Robert E., Rosegrant, Mark W.
core  

Regional Total Factor Productivity Change in Philippine Agriculture [PDF]

open access: yes
This article has been presented at the Workshop on Methods for Agricultural Policy Analysis held at the UP Los Baños on August 13-14, 1985. Utilizing nine Philippine regional data for 1949-1974 and 12 Philippine regional data for 1975-1984, analysis ...
Evenson, Robert E., Sardido, M.L.
core   +2 more sources

How Can the Protection of Important Agricultural Heritage Sites Contribute to the Green Development of Agriculture: Evidence from China

open access: yesAgriculture
The protection of agricultural heritage sites has become a global human responsibility and consensus. However, the potential effect of agricultural heritage sites on the green development of agriculture has currently been ignored.
Li Mo   +4 more
doaj   +1 more source

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