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CNCPS-Based Nutrient Fractionation, Ruminal Degradation Kinetics, and Intestinal Amino Acid Flow Estimates in Dairy Feedstuffs [PDF]

Animals
To improve feed evaluation for precision dairy nutrition, this study integrated chemical analysis, CNCPS fractionation, in situ ruminal disappearance, exploratory regression, and amino acid-flow calculations for 19 dairy feedstuffs.
Yansong Ge, Ziyao Wang, Xu Sun, Xueyan Lin, Zhonghua Wang   +4 more
doaj   +2 more sources

Bayesian beta nonlinear models with constrained parameters to describe ruminal degradation kinetics [PDF]

Journal of Applied Statistics, 2022
Salmeron D
exaly   +2 more sources

In vitro ruminal and post-ruminal nutrients degradation due to varying proportions of Leucaena leucocephala added with corn oil in the ration [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2021
This study evaluated the effects of Leucaena leucocephala and corn oil supplemented to diet on in vitro ruminal and post-ruminal nutrient degradation using a two-stage in vitro technique.
Agung Irawan, Cuk Tri Noviandi, Kustantinah, Budi Prasetyo Widyobroto, Andriyani Astuti   +4 more
doaj   +1 more source

Ruminal Microbial Degradation of Individual Amino Acids from Heat-Treated Soyabean Meal and Corn Gluten Meal in Continuous Culture

Animals, 2022
Eight dual-flow continuous culture fermenters were used in three periods to study the effects of diets containing heat-treated soyabean meal (HSBM) or corn gluten meal (CGM) on ruminal microbial fermentation and the degradation of individual amino acids (
Silvia Gargallo, Alfred Ferret, Sergio Calsamiglia   +2 more
doaj   +1 more source

How can nutritional additives modify ruminant nutrition?

Revista de la Facultad de Ciencias Agrarias, 2022
This review illustrates the relationships between additives in the diets of ruminants and the consequence for ruminant nutrition. Feed additives are used to improve animal performance and/or the quality of the products.
Paulo Roberto Silveira Pimentel, Lara Maria dos Santos Brant, Anny Graycy Vasconcelos de Oliveira Lima, Daniela Costa Cotrim, Thiago Nascimento, Ronaldo Lopes Oliveira   +5 more
doaj   +1 more source

Ruminal ammonia concentration and fermentation kinetics of commercial herbal feed additives with amino acids

Revista de la Facultad de Ciencias Agrarias, 2021
The objective of this study was to characterize the chemical composition of rumen fermentation while estimating it’s in vitro protein degradation (from ruminal ammonia concentration) and kinetics regarding two herbal feed plant additives. The tested
Angélica Valeria Lorenzana Moreno, María Eugenia de la Torre Hernández, Augusto César Lizarazo Chaparro, Fernando Xicoténcatl Plata Pérez, Luis Alberto Miranda Romero, José Antonio Martínez García, Germán David Mendoza Martínez   +6 more
doaj   +1 more source

Ruminant Salivary Microbes: Passenger or Player in the Rumen?

Microorganisms, 2023
Sampling of ruminant saliva has gained interest as a non-invasive proxy for exploring the structure of the rumen microbiome. However, the subsequent data analysis assumes that bacteria originating from the oral cavity are merely passengers in the rumen ...
Joan E. Edwards, Eun Joong Kim, David R. Davies, Radwa Hanafy, Alison H. Kingston-Smith   +4 more
doaj   +1 more source

Insects as alternative feed for ruminants: comparison of protein evaluation methods

Journal of Animal Science and Biotechnology, 2022
Background The high dependence of intensive ruminant production on soybean meal and the environmental impact of this crop encourage the search for alternative protein-rich feeds. The use of insects seems promising, but the extent of their ruminal protein
Pablo G. Toral, Gonzalo Hervás, Mariana Gabriela González-Rosales, Alejandro G. Mendoza, Lizbeth E. Robles-Jiménez, Pilar Frutos   +5 more
doaj   +1 more source

Use of Heating Methods and Xylose to Increase Rumen Undegradable Protein of Alternative Protein Sources: 1) Peanut Meal

Animals, 2022
Peanut meal has an excellent total protein content but also has low rumen undegradable protein (RUP). High-performance ruminants have high RUP requirements. We aimed to evaluate the effects of processing peanut meal with an autoclave and conventional and
Fernanda Rigon, David A. B. Pereira, Kalista E. Loregian, Elaine Magnani, Marcos I. Marcondes, Renata H. Branco, Pedro D. B. Benedeti, Eduardo M. Paula   +7 more
doaj   +1 more source

Effect of conservation method on nutrient contents and ruminal degradability of purple prairie clover （Dalea purpurea Vent.）

Siliao yanjiu, 2023
The study was to evaluate the effect of different storage methods on the ruminal degradation of nutrients and nutrients in purple prairie clover. Three Angus heifers fitted with permanent ruminal fistulas were used to determine the ruminal nutrient ...
HUANG Qian-qian, WANG Yu-xi
doaj