Results 91 to 100 of about 2,576,579 (301)

Livestock Feed Costs: Concerns and Options [PDF]

open access: yes, 2008
Sharply higher feed costs, fueled by competing use demands for corn and soybeans and by rising energy prices, are affecting the beef, pork, dairy, and poultry industries. In contrast, wholesales prices for most animal products have held steady.
Becker, Geoffrey S.
core  

Application of a precision feeding strategy for gestating sows

open access: yes, 2022
International audienceSimulations of precision feeding (PF) in which gestating sows were individually fed a daily mixture of two diets with different amino acid contents indicated a reduction in protein intake, feed costs, and environmental losses ...
Gaillard, Charlotte   +3 more
core   +1 more source

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

open access: yesAdvanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair   +3 more
wiley   +1 more source

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

open access: yesAdvanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena   +3 more
wiley   +1 more source

ECONOMIC EVALUATION OF WET CORN GLUTEN FEED IN BEEF FEEDLOT FINISHING [PDF]

open access: yes
An economic evaluation of wet corn gluten feed used in beef feedlot finishing was done. Data were from feeding trials at North Dakota State University. Four rations were analyzed at 0 percent, 28 percent, 56 percent, and 85 percent wet corn gluten based ...
Haugen, Ronald H., Hughes, Harlan G.
core  

Path‐Decoupled Cation‐Eutaxy III–V van der Waals Memristive Semiconductors for Mitigating the Neuromorphic Accuracy‐Energy Trade‐off

open access: yesAdvanced Materials, EarlyView.
Path‐decoupled III–V van der Waals memtransistors spatially separate ionic and electronic transport to overcome the conventional trade‐off between accuracy and energy in neuromorphic hardware. Mobile K+ ions in the vdW gaps set a wide conductance window, Gmax/Gmin, while gate‐tunable hole conduction lowers programming energy, enabling reliable ...
Jihong Bae   +13 more
wiley   +1 more source

Impact of Indonesia's Corn Import Restriction Policy on Feed Production Costs and Feed Price Dynamics in the Feedmill Industry

open access: yesAnimal Production: Indonesian Journal of Animal Production
This study examines the impact of Indonesia's corn import ban on production costs and feed prices in the feedmill industry. Using a mixed-methods explanatory sequential design, we analyzed monthly time-series data from January 2020 to August 2025 (68 ...
Tevi Melviana   +4 more
doaj   +1 more source

Dynamic Electrophoretic Assembly Coupled With Water‐Splitting‐Induced pH Control Enables Precision Ion Sieving Membranes

open access: yesAdvanced Materials, EarlyView.
A green, external‐catalyst‐free route grows defect‐free covalent organic framework membranes directly on ion‐exchange supports using an alternating electric field and in situ‐generated acid. Through a self‐regulating, self‐healing mechanism, the membranes achieve near‐complete, ultra‐fast separation of monovalent ions such as Li+, Na+, and K+, offering
Mohammad Hossein Jandaghian   +8 more
wiley   +1 more source

Review of SEAFDEC/AQD fish nutrition and feed development research [PDF]

open access: yes, 1996
Research on fish nutrition and feed development at SEAFDEC Aquaculture Department has focused on three major areas: nutrient requirements and their interrelationships, digestive enzymes and digestibility, and practical feed development for important ...
Millamena, Oseni M.
core   +1 more source

AN ANALYSIS OF THE EFFECTS OF FEED INGREDIENT PRICE RISK ON THE SELECTION OF MINIMUM COST BACKGROUNDING FEED RATIONS [PDF]

open access: yes
The traditional minimum cost feed ration linear programming model is expanded to permit risk management responses to price variability associated with feeding a particular ration across time.
Coffey, Brian K.
core  

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