Results 151 to 160 of about 1,775,700 (370)

African agricultural mechanization: Myths, realities and an emerging research agenda [PDF]

, 2019
Thomas Daum, Regina Birner, Daum, Thomas, Birner, Regina   +3 more
openalex   +1 more source

Rapid Steam‐Assisted Temperature Swing Adsorption for Direct Air Capture Using a Rotary Adsorber

Advanced Science, EarlyView.
This study presents a direct air capture (DAC) device based on a steam‐regeneration rotary adsorber for high‐purity CO2. Testing of the prototype demonstrates its capability for continuous and stable carbon capture with the potential to achieve ton‐scale.
Junye Wu, Yunhao Chen, Kuihua Wang, Yingjie Huo, Yanlin Chen, Quanwen Pan, Tianshu Ge   +6 more
wiley   +1 more source

Evolution of Mechanized Agriculture in China: A Comprehensive Analysis

, 2023
Shengyu Gu
openalex   +2 more sources

Innovative Metasurface Colorimetric Cell‐on‐a‐Chip Sensor for Continuous, Label‐Free, Non‐Destructive Assessment of Intestinal Barrier Dynamics

Advanced Science, EarlyView.
We developed a real‐time, label‐free, high‐throughput cell‐on‐a‐chip system based on a metasurface plasmon resonance colorimetric sensor (MetaSPRCS) to evaluate intestinal barrier function. This platform enables continuous monitoring of cell adhesion, proliferation, and barrier layer formation, disruption, and repair.
Youqian Chen, Wen Li, Jiaying Feng, Yue Shu, Yihui Yang, Yuyan Wang, Rui Li, Hanlin Zhou, Xinfan Yang, Yuxue Guo, Mingqian Chen, Wenjun Hu, Gang Logan Liu, Liping Huang, Yanan Li   +14 more
wiley   +1 more source

Money for operator: the impact of linked agricultural subsidy on incomes

Scientific Reports
The reform of China’s “three subsidies” has shifted the method of subsidization from payment based on the contracted area to payment based on the actual operational area. Within this context, studying the income-generating impact of the “three subsidies”
Haoping Yi, Dengwang Guo, Haomin Wang, Guohui Yi, Longzhen Min   +4 more
doaj   +1 more source

Application of Machine learning for the identification of the rolling bearings state in agricultural mechanization based on vibration

, 2023
Dušan Marković, Ranko Koprivica, Biljana Veljković, Dejan Vujičić, Dijana Stojić, Uroš Pešović   +5 more
openalex   +1 more source

Device Performance of Emerging Photovoltaic Materials (Version 6)

Advanced Energy Materials, EarlyView.
Efficiency of single junction perovskite (circles), organic (hexagons), dye sensitized (pentagons), kesterite (diamonds), Sb2Se3 (right triangle), and AgBiS2 (left triangles) solar cells at emerging‐pv.org over the last decade. ABSTRACT This 6th annual Emerging PV Report surveys peer‐reviewed advances since August 2024 across perovskite, organic ...
Osbel Almora, Agustin O. Alvarez, Derya Baran, Carlos I. Cabrera, Luigi A. Castriotta, Bruno Ehrler, Sule Erten‐Ela, Kenjiro Fukuda, Fei Guo, Jens Hauch, Anita W.Y. Ho‐Baillie, T. Jesper Jacobsson, Rene A. J. Janssen, Thomas Kirchartz, Maria A. Loi, Richard R. Lunt, Xavier Mathew, Jie Min, David B. Mitzi, Mohammad K. Nazeeruddin, Ana F. Nogueira, Ulrich W. Paetzold, Nam‐Gyu Park, Barry P. Rand, Henry Snaith, Takao Someya, Christian Sprau, Lulu Sun, Karen Forberich, Christoph J. Brabec   +29 more
wiley   +1 more source

Study on a Moisture Ratio Curve Model for Refractance Window Drying Based on a D-Optimal Mixture Design

Journal of Food Quality
Refractance window (RW) drying is a new thin-layer drying technology that can control well the heating temperature to effectively reduce the loss of heat-sensitive substances.
Jingyu He, Weidong Song, Jianqiang Li, Tianhang Ding, Jian Guan, Jinji Wu, Jiaoling Wang   +6 more
doaj   +1 more source

Agricultural Mechanization and Agricultural Transformation

Agricultural Mechanization and Agricultural Transformation
This paper discusses the current state of agricultural mechanization in Africa and its potentialcontribution to agricultural and broader economic transformation. This background paperreviews the factors likely to influence farmer demand for mechanization in Africa and detailsdifferent existing and potential mechanization supply models.
openaire  

Climate Change Agricultural Comparative Advantage and the US Trade Balance

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Current science indicates that warming and elevated atmospheric CO2 will have ambiguous results for crop productivity depending on crop type and geographic location, whereas increased heat stress makes livestock and human labor less productive.
Elizabeth A. Fraysse, Thomas W. Hertel, Roman Keeney   +2 more
wiley   +1 more source