Results 121 to 130 of about 63,559 (304)

Induced Innovations and Foreign Workers in U.S. Agriculture [PDF]

open access: yes
A cost function approach of induced innovation is used to measure the biases in U.S. agricultural technology between 1948-1994. The results show significant labor-saving, capital-using technical change. Focusing on the impact of migration policy on labor-
Emerson, Robert D.   +1 more
core   +4 more sources

When the River Runs Low: Heterogeneous Impacts of Transportation Disruptions on Local Grain Basis

open access: yesAgribusiness, EarlyView.
ABSTRACT A substantial share of U.S. soybean and corn exports from the Midwest moves by barge along the Mississippi River system to export terminals in the Louisiana Gulf. Transportation costs between Midwestern grain elevators and export terminals create a wedge between prices at these locations, and shocks to these costs are partially passed on to ...
Yuan Zhang   +3 more
wiley   +1 more source

Harnessing Large Language Models to Advance Microbiome Research: From Sequence Analysis to Clinical Applications

open access: yesAdvanced Intelligent Discovery, EarlyView.
Large language models are transforming microbiome research by enabling advanced sequence profiling, functional prediction, and association mining across complex datasets. They automate microbial classification and disease‐state recognition, improving cross‐study integration and clinical diagnostics.
Jieqi Xing   +4 more
wiley   +1 more source

Aspects of Technical Progress in Romanian Agriculture Compared to Some EU Countries [PDF]

open access: yes
The importance of using technical progress factors in agriculture varies from one country to another and the influences of these factors on yields and agricultural production are essential.
Florentina CONSTANTIN, Laura CIOBANU
core  

How deep is our knowledge: deceptions and reflections [PDF]

open access: yes, 2011
This work summarizes the actions taken in agricultural mechanization, a third year course in agricultural engineering, to enhance reflective learning and deep thinking in a variety of dimensions: depth of technical background, improving student ...
Barreiro Elorza, Pilar   +3 more
core  

Toward Environmentally Friendly Hydrogel‐Based Flexible Intelligent Sensor Systems

open access: yesAdvanced Intelligent Discovery, EarlyView.
This review summarizes environmentally and biologically friendly hydrogel‐based flexible sensor systems focusing on physical, chemical, and physiological sensors. Furthermore, device concepts moving forward for the practical application are discussed about wireless integration, the interface between hydrogel and dry electronics, automatic data analysis
Sudipta Kumar Sarkar, Kuniharu Takei
wiley   +1 more source

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

open access: yesJournal 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   +6 more
doaj   +1 more source

State-Directed Diffusion of Technology: The Mechanization of Cotton-Farming in Soviet Central Asia [PDF]

open access: yes
When Soviet central planners began to mechanize the cotton harvest in earnest in 1958, they expected more rapid diffusion than the market-driven process that had begun in the United States a decade earlier.
Richard Pomfret
core  

Autonomous Machine Learning‐Based Classification and Arrangement of Submillimeter Objects Using a Capillary Force Gripper

open access: yesAdvanced Intelligent Discovery, EarlyView.
This study presents an automated system integrating a capillary force gripper and machine learning‐based object detection for sorting and placing submillimeter objects. The system achieved stable and simultaneous manipulation of four object types, with an average task time of 86.0 seconds and a positioning error of 157 ± 84 µm, highlighting its ...
Satoshi Ando   +4 more
wiley   +1 more source

Labor Cost and Technology Adoption: Real Options Approach for the Case of Sugarcane Mechanization in Florida [PDF]

open access: yes
Specialty crop farmers have expressed concern about labor shortages and cost increases which may arise with immigration reform. The large-scale mechanization of the Florida sugarcane harvest during the 1970s/80s serves as an historical example of how ...
Emerson, Robert D.   +2 more
core   +1 more source

Home - About - Disclaimer - Privacy