Hydrolysed yeast supplementation and withdrawal effect on rumen fermentation dynamics

H. Schultze1, B. Grimes2, J. Johnston3

1Livatlta, Peterborough, UK;

2South Dakota State University, Brookings, SD, USA

3Fermentrics Technologies Inc., McNab-Braeside, ON, Canada

Effects of Cu, Zn and Mn Intellibond versus Sulfate on 48 hour in-vitro fermentation and CH4 production (ISRP 2024)

C.B. Peterson1, G.M. Boerboom2, J.S. Heldt1, K.E. Griswold1, and J. Johnston3

1Selko® USA, Indianapolis, IN

2Selko Feed Additives, Nutreco Nederland BV, Amersfoort, Utrecht, NL

3Fermentrics Technologies Inc., McNab-Braeside, ON, Canada

Combined mineral (Cu, Zn, and Mn) effects on 48 hour in-vitro fermentation and CH4 production (ADSA 2024)

C.B. Peterson*1, G.M. Boerboom2, J.S. Heldt1, K.E. Griswold1, and J. Johnston3

1Selko® USA, Indianapolis, IN,

2Selko Feed Additives, Nutreco Nederland BV, Amersfoort, Utrecht, NL

3Fermentrics Technologies Inc., McNab-Braeside, ON, Canada

Cu, Zn, and Mn sources effect on 48 hour in-vitro fermentation and CH4 production (EAAP 2024)

C.B. Peterson1, G.M. Boerboom2, J.S. Heldt1, K.E. Griswold1, and J. Johnston3

1Selko® USA, Indianapolis, IN

2Selko Feed Additives, Nutreco Nederland BV, Amersfoort, Utrecht, NL

3Fermentrics Technologies Inc., McNab-Braeside, ON, Canada

Near Infrared Spectroscopy (NIR) models trained by novel neural network methods can predict apparent digestibility from diet and fecal spectra in Ruminant Nutrition (ADSA 2024)

J. Karlen1, D. Meyer1, J. Goeser1, M. Rakhshanfar2, R. Johnston2

1Rock River Labs, Watertown, WI

2Fermentrics Technologies Inc., McNab-Braeside, ON, Canada

Hydrolysed yeast to influence rumen fermentation (ADSA 2024)

H. Shulze1,*, T. Rinttila2, J.Johnston3;

1Livalta/ Ab Agri, Peterborough, UK

2Alimetrics Research Ltd, Espoo, Finland

3Fermentrics Technologies Inc., McNab-Braeside, ON, Canada

The effect of Zn source on 48 hour in-vitro fermentation (ADSA 2024)

C.B. Peterson*1, G.M. Boerboom2, J.S. Heldt1, K.E. Griswold1, and J. Johnston3

1Selko® USA, Indianapolis, IN,

2Selko Feed Additives, Nutreco Nederland BV, Amersfoort, Utrecht, NL

3Fermentrics Technologies Inc., Arnprior, ON, Canada

Effects of zinc and manganese source on 48 hour in-vitro fermentation (ADSA 2023)

C.B. Peterson*1, G.M. Boerboom2, M.M. McCarthy1, J.S. Heldt1, K.E. Griswold1, and J. Johnston3

1Selko USA, Indianapolis, IN

2Selko Feed Additive, Amersfoort, Utrecht, Netherlands

3Fermentrics Technologies Inc., McNab-Braeside, ON, Canada