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Full-Text Articles in Life Sciences

Every Part Of Yeast Is The Best Part, Matthieu Baulez, Bruno Bertaud, Lisa Saibi Aug 2021

Every Part Of Yeast Is The Best Part, Matthieu Baulez, Bruno Bertaud, Lisa Saibi

Proceedings of the Arkansas Nutrition Conference

Yeasts are single-cell, eukaryotic microorganisms classified in the fungi kingdom. They are generally around 10μm in size, have a nuclear membrane, a cell wall, and a cytoplasmic content. Yeasts are characterized as heterotrophs, which means they rely on organic material as sources of energy and nutrients. Not all yeasts are equal. There are about 60 genera and about 1,500 species of yeasts. Only a few are used commercially. Thanks to its exceptional fermentative capacities and nutritional properties, Saccharomyces cerevisiae is the main yeast used in food, beverage and baking as well as in animal nutrition. The main types of yeasts …


The Effect Of Live Yeast And Yeast Extracts Included In Lactation Diets On Antimicrobial Susceptibility Of Fecal Escherichia Coli In Sows, Jenna A. Chance, Jordan T. Gebhardt, Joel M. Derouchey, Raghavendra G. Amachawadi, Victor Ishengoma, T. G. Nagaraja, Mike D. Tokach, Jason C. Woodworth, Robert D. Goodband, Qing Kang, Joseph A. Loughmiller, Brian Hotze Jan 2021

The Effect Of Live Yeast And Yeast Extracts Included In Lactation Diets On Antimicrobial Susceptibility Of Fecal Escherichia Coli In Sows, Jenna A. Chance, Jordan T. Gebhardt, Joel M. Derouchey, Raghavendra G. Amachawadi, Victor Ishengoma, T. G. Nagaraja, Mike D. Tokach, Jason C. Woodworth, Robert D. Goodband, Qing Kang, Joseph A. Loughmiller, Brian Hotze

Kansas Agricultural Experiment Station Research Reports

A total of 27 sows (Line 241; DNA Genetics) were used in a study to evaluate the effect of feeding live yeast and yeast extracts to lactating sows on antimicrobial susceptibilities of fecalE. coli. Sows were blocked by BW and parity on d 110 of gestation and allotted to 1 of 2 dietary treatments. Dietary treatments consisted of a standard corn-soybean meal lactation diet or a diet that contained yeast-based pre- and probiotics (0.10% Actisaf Sc 47 HR+ and 0.025% SafMannan; Phileo by Lesaffre, Milwaukee, WI). Diets were fed from d 110 of gestation until weaning (approximately d …


Effects Of Live Yeast And Yeast Extracts With And Without Pharmacological Levels Of Zinc On Antimicrobial Susceptibilities Of Fecal Escherichia Coli In Nursery Pigs, Jenna A. Chance, Jordan T. Gebhardt, Joel M. Derouchey, Raghavendra G. Amachawadi, Victor Ishengoma, T. G. Nagaraja, Qing Kang, Mike D. Tokach, Jason C. Woodworth, Robert D. Goodband, Joseph A. Loughmiller Jan 2021

Effects Of Live Yeast And Yeast Extracts With And Without Pharmacological Levels Of Zinc On Antimicrobial Susceptibilities Of Fecal Escherichia Coli In Nursery Pigs, Jenna A. Chance, Jordan T. Gebhardt, Joel M. Derouchey, Raghavendra G. Amachawadi, Victor Ishengoma, T. G. Nagaraja, Qing Kang, Mike D. Tokach, Jason C. Woodworth, Robert D. Goodband, Joseph A. Loughmiller

Kansas Agricultural Experiment Station Research Reports

A total of 360 weanling barrows (Line 200 × 400, DNA Genetics; initial BW 12.4 ± 0.05 lb) were used in a 42-d study to evaluate yeast-based pre- and probiotics (Phileo by Lesaffre, Milwaukee, WI) in diets with or without pharmacological levels of Zn on antimicrobial resistance (AMR) patterns of fecalEscherichia coli. Pens were assigned to 1 of 4 dietary treatments with 5 pigs per pen and 18 pens per treatment. Dietary treatments were arranged in a 2 × 2 factorial with main effects of live yeast-based pre- and probiotics (none vs. 0.10% ActiSafSc 47 HR+, 0.05% SafMannan, …


The Effect Of Live Yeast And Yeast Extracts Included In Lactation Diets On Sow And Litter Performance, Jenna A. Chance, Jordan T. Gebhardt, Joel M. Derouchey, Mike D. Tokach, Jason C. Woodworth, Robert D. Goodband, Joseph A. Loughmiller, Brian Hotze Jan 2021

The Effect Of Live Yeast And Yeast Extracts Included In Lactation Diets On Sow And Litter Performance, Jenna A. Chance, Jordan T. Gebhardt, Joel M. Derouchey, Mike D. Tokach, Jason C. Woodworth, Robert D. Goodband, Joseph A. Loughmiller, Brian Hotze

Kansas Agricultural Experiment Station Research Reports

A total of 80 sows (Line 241; DNA Genetics) across three farrowing groups were used in a study to evaluate the effect of feeding live yeast and yeast extracts to lactating sows on sow and litter performance. Sows were blocked by BW and parity on d 110 of gestation and allotted to 1 of 2 dietary treatments. Dietary treatments consisted of a standard corn-soybean meal lactation diet or a diet that contained yeast-based preand probiotics (0.10% Actisaf Sc 47 HR+ and 0.025% SafMannan; Phileo by Lesaffre, Milwaukee, WI). Diets were fed from d 110 of gestation until weaning (approximately d …


Evaluation Of Agrimune Liquid On Growth Performance Of Commercial Nursery Pigs, Andres F. Tolosa, Joel M. Derouchey, Jason C. Woodworth, Mike D. Tokach, Robert D. Goodband, Jordan T. Gebhardt Jan 2021

Evaluation Of Agrimune Liquid On Growth Performance Of Commercial Nursery Pigs, Andres F. Tolosa, Joel M. Derouchey, Jason C. Woodworth, Mike D. Tokach, Robert D. Goodband, Jordan T. Gebhardt

Kansas Agricultural Experiment Station Research Reports

A total of 1,188 pigs (L337 × 1050; PIC; initial BW of 11.1 lb) were used in a 40-d trial to determine the effect of a combination of mannan oligosaccharides, yeast culture, and beta-glucans (AgriMune Liquid; AFI-Agri Feed International, L.L.C., Rockwell, IA) on growth performance, morbidity, and mortality of pigs during the nursery period. Pigs were weaned at approximately 21 d of age and placed in pens (27 pigs per pen) based on initial BW. Pens were randomly assigned to 1 of 2 treatments in a randomized complete block design with 22 pens (replications) per treatment. Treatments consisted of the …


The Effect Of Live Yeast And Yeast Extracts On Growth Performance Of Nursery Pigs Weaned From Sows Fed Diets With Or Without Yeast Additives, Jenna A. Chance, Jordan T. Gebhardt, Joel M. Derouchey, Mike D. Tokach, Jason C. Woodworth, Robert D. Goodband, Joseph A. Loughmiller Jan 2021

The Effect Of Live Yeast And Yeast Extracts On Growth Performance Of Nursery Pigs Weaned From Sows Fed Diets With Or Without Yeast Additives, Jenna A. Chance, Jordan T. Gebhardt, Joel M. Derouchey, Mike D. Tokach, Jason C. Woodworth, Robert D. Goodband, Joseph A. Loughmiller

Kansas Agricultural Experiment Station Research Reports

A total of 340 weaned pigs (241 × 600, DNA; initially 11.2 lb BW) were used in a 45-d study to evaluate previous sow treatment (control vs. yeast additives) and nursery diets with or without added yeast-based pre- and probiotics (Phileo by Lesaffre, Milwaukee, WI) on growth performance. At placement in the nursery, pigs were housed by pen based on previous sow treatment and randomly assigned to 1 of 2 dietary treatments with 5 pigs per pen and 17 replications per treatment. Treatments were arranged in a 2 × 2 factorial with main effects of sow treatment (control vs. yeast-based …


The Effect Of Live Yeast And Yeast Extracts On Antimicrobial Susceptibilities Of Fecal Escherichia Coli Of Nursery Pigs Weaned From Sows Fed Diets With Or Without Yeast Additives, Jenna A. Chance, Jordan T. Gebhardt, Joel M. Derouchey, R. G. Amachawadi, V. Ishengoma, T. G. Nagaraja, M. D. Tokach, Jason C. Woodworth, Robert D. Goodband, Qing Kang, Joseph A. Loughmiller Jan 2021

The Effect Of Live Yeast And Yeast Extracts On Antimicrobial Susceptibilities Of Fecal Escherichia Coli Of Nursery Pigs Weaned From Sows Fed Diets With Or Without Yeast Additives, Jenna A. Chance, Jordan T. Gebhardt, Joel M. Derouchey, R. G. Amachawadi, V. Ishengoma, T. G. Nagaraja, M. D. Tokach, Jason C. Woodworth, Robert D. Goodband, Qing Kang, Joseph A. Loughmiller

Kansas Agricultural Experiment Station Research Reports

A total of 340 weaned pigs (Line 241 × 600, DNA; initially 11.2 lb BW) were used in a 45-d study to evaluate previous sow treatment (control vs. yeast additives) and nursery diets with or without added yeast-based pre- and probiotics (Phileo by Lesaffre, Milwaukee, WI) on antimicrobial resistance (AMR) patterns of fecalEscherichia coli. At placement in the nursery, pigs were housed by pen based on sow treatment and randomly assigned to 1 of 2 dietary treatments with 5 pigs per pen and 17 pens per treatment. Treatments were arranged in a 2 × 2 factorial with main …


Effects Of Live Yeast And Yeast Extracts With And Without Pharmacological Levels Of Zinc On Nursery Pig Growth Performance And Fecal Consistency, Jenna A. Chance, Jordan T. Gebhardt, Joel M. Derouchey, Hilda I. Calderón, Mike D. Tokach, Jason C. Woodworth, Robert D. Goodband, Joseph A. Loughmiller Jan 2021

Effects Of Live Yeast And Yeast Extracts With And Without Pharmacological Levels Of Zinc On Nursery Pig Growth Performance And Fecal Consistency, Jenna A. Chance, Jordan T. Gebhardt, Joel M. Derouchey, Hilda I. Calderón, Mike D. Tokach, Jason C. Woodworth, Robert D. Goodband, Joseph A. Loughmiller

Kansas Agricultural Experiment Station Research Reports

A total of 360 weanling barrows (Line 200 × 400, DNA Genetics; initial BW 12.4 ± 0.05 lb) were used in a 42-d study to evaluate yeast-based pre- and probiotics (Phileo by Lesaffre, Milwaukee, WI) in diets with or without pharmacological levels of Zn on growth performance and fecal dry matter (DM). Pens were assigned to 1 of 4 dietary treatments with 5 pigs per pen and 18 pens per treatment. Dietary treatments were arranged in a 2 × 2 factorial with main effects of live yeast-based pre- and probiotics (none vs. 0.10% ActiSaf Sc 47 HR+, 0.05% SafMannan, and …