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Megasphaera elsdenii and Saccharomyces Cerevisiae as direct fed microbials during an in vitro acute ruminal acidosis challenge
(2022)
This study aimed to evaluate the efects of Saccharomyces cerevisiae and Megasphaera elsdenii as
direct fed microbials (DFM) in beef cattle fnishing diets to alleviate acute ruminal lactic acidosis
in vitro. A dual-fow ...
Effects of exogenous amylolytic or fibrolytic enzymes inclusion on in vitro fermentation of lactating dairy cow diets in a dual-flow continuous-culture system
(2023)
The objective of this study was to determine the
effects of including exogenous amylolytic or fibrolytic
enzymes in a diet for high-producing dairy cows on in
vitro ruminal fermentation. Eight dual-flow continuousculture ...
Effects of partially replacing dietary corn with molasses, condensed whey permeate, or treated condensed whey permeate on ruminal microbial fermentation
(2022)
Corn is a feedstuff commonly fed to dairy cows as
a source of energy. The objective of this study was to
evaluate whether partially replacing dietary corn with
molasses or condensed whey permeate, in lactating
dairy ...
Effects of calcium–magnesium carbonate and calcium–magnesium hydroxide as supplemental sources of magnesium on microbial fermentation in a dual-flow continuous culture
(2020-12-22)
Supplemental sources of Mg can
also aid in ruminal pH regulation due to their al kaline properties. Magnesium oxide (MgO) is the
most common source of Mg for ruminants and
can help controlling ruminal pH; however, ...
Effects of calcium-magnesium carbonate and calciummagnesium hydroxide as supplemental sources of magnesium on ruminal microbiome
(2022)
Our objective was to evaluate the inclusion of calcium-magnesium carbonate [CaMg(CO3
)
2
] and calcium-magnesium hydroxide [CaMg(OH)4
] in
corn silage-based diets and their impact on ruminal microbiome. Our previous ...
Effects of unprotected choline chloride on microbial fermentation in a dual-flow continuous culture depend on dietary neutral detergent fiber concentration
(2021-03)
Choline is usually supplemented as ruminally protected choline chloride to prevent its degradation in the
rumen, but the effects of unprotected choline on ruminal fermentation are unclear. Some research indicates a ...
Copper sulfate and sodium selenite lipid-microencapsulation modifies ruminal microbial fermentation in a dual-flow continuous-culture system
(2020-08)
Undesirable interactions between trace mineral ele ments and ruminal contents may occur during digestion
when mineral salts are supplemented. Antimicrobial
effects of copper sulfate (CuSO4) may affect ruminal
digestibility ...
Effects of replacing magnesium oxide with calcium-magnesium carbonate with or without sodium bicarbonate on ruminal fermentation and nutrient flow in vitro
(2022)
The objective of this study was to evaluate the effects of replacing magnesium oxide (MgO) with calcium-magnesium carbonate [CaMg(CO3)2] on ruminal
fermentation with or without the addition of sodium
bicarbonate (NaHCO3). ...
Effects of supplemental source of magnesium and inclusion of buffer on ruminal microbial fermentation in continuous culture
(2021-07)
Magnesium oxide (MgO) is the most common supple mental source of Mg for dairy cows and a proven ruminal alkalizer when supplemented above NRC (2001)
recommendations. However, overfeeding MgO may
increase feeding costs, ...
Effects of lactic acid-producing bacteria as direct-fed microbials on the ruminal microbiome
(2022)
The objective of this study was to evaluate ruminal
microbiome changes associated with feeding Lactobacillus plantarum GB-LP1 as direct-fed microbials (DFM)
in high-producing dairy cow diets. A dual-flow continuous culture ...