News published on September 10, 2021
This virtual seminar will take place via Zoom meetings in four days (20, 27, 29, and 30th of September, 2021), from 16:00 to 18:30 (Spain time). All the conferences will be given in English and there will be simultaneous translation to Spanish. The seminar will be free of charge and the participants are sponsored by USSEC (Project # U21CXWW004-01).   You can register here   Organiz ...
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This member gave a presentation on September 1, 2021
At the following event:
Arkansas Nutrition Conference 2021
This member gave a presentation on August 12, 2021
At the following event:
2021 International Conference on Swine Nutrition
Participation in Forum on April 9, 2021
Thank you Dr. Mroz. You likely know a lot more about Trp and stress than I do. But in some of our experiments with corn protein we demonstrated a close relationship between elevated concentration of Leu in the diet and reduced serotonin in the hypothalamus. This reduction can be partly overcome by adding more Trp to the diet. Because all corn proteins including DDGS have high concentrations of Leu ...
Article published the March 11, 2021
Distillers dried grains with solubles (DDGS) has a high concentration of Leu, and the Trp requirement for growing pigs may be increased if diets contain excess Leu. Therefore, the objective of this experiment was to determine the optimum standardized ileal digestible (SID) Trp:Lys ratio in growing pigs fed diets with excess Leu from DDGS. A diet based on corn, soybean-meal, and 35% DDGS was f ...
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Article published the March 11, 2021
Two experiments were conducted to test the hypothesis that different combinations of conditioning and expansion of soybean expellers increases nutritional value. Non-heat-treated soybean expellers (L-1) and soybean expellers conditioned for 60 s at 90ºC followed by expansion at 110ºC (L-2) were used. Two additional sources of soybean expellers (L-3 and L-4) were processed as L-2 ...
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Article published the December 17, 2020
1. Introduction The increased awareness of potential negative effects of including antibiotic growth promoters in diets fed to pigs has resulted in an increased interest in producing pigs without using antibiotic growth promoters. However, by eliminating antibiotic growth promoters from diets fed to newly weaned pigs, disease problems may be increased and growth performance may be reduced. In con ...
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Article published the August 13, 2020
The 50-year historical review of soybean meal (SBM ) published in Feedstuffs in 1970 by Dr. J.W. Hayward highlighted many of the pertinent advancements concerned with animal nutrition, product development and promotional aspects of U.S. SBM. In fact, 1920 marked not only the beginning of the industrial production of soybean oil and SBM in the U.S., but also the year that the American Soybean Assn. ...
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Article published the March 9, 2020
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Article published the January 3, 2020
To evaluate the available phosphorus in inorganic P supplements, relative bioavailability of P has been measured, and the values were compared with the values from pigs fed monosodium phosphate or monocalcium phosphate.Although only limited data for the bioavailability of calcium in inorganic supplements had been measured, it was assumed the availability of Ca in most Ca supplements was close to 1 ...
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equalizer Statistics: Articles(8)Forums(3)
Location:Urbana, Illinois, United States
Profile: Academic / scientific
Occupation: Professor
Participations in events:
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