Increasing solids passage rate, reducing pH, and increasing dietary LA appears to increase in vitro CLA production.
Phenolic compounds did not change total digestibility of dry matter and nutrients, solids' passage rate, and the efficiency of microbial protein synthesis (P>0.05).
The rate of NDF disappearance tended to be higher for the CCS-based diet with 5% LH than for the diet with 0% LH (2.0 vs. 4.4%/h), but solids passage rate was not affected by the treatments.
The objective of this study was to evaluate different doses of phenolic compounds extracted from honey bees propolis on ruminal protozoa population, microbial protein synthesis, ruminal fermentation, solids' passage rate, and total tract digestibility in water buffaloes.
The objective of this study was to evaluate the effects of altering pH and solids passage rate (kp) on concentration of aqueous H2 [H2(aq)], CH4 production, volatile fatty acids (VFA) production, and fiber digestibility in a continuous culture fermentation system.
Rumen solids passage rate initially decreased but then plateaued (quadratic; P=0.06) in response to increasing supplemental N from urea, and it was slower (P=0.02) for dextrose versus starch fed steers.
Treatments did not alter liquid or solid phase passage rates or rumen turnover.
Therefore, in the author's opinion, the presence of ARSA only justifies surgical intervention in those patients in whom the classical pattern of solid feeding passage difficulties "dysphagia lusoria" is present.
Though it hasn't exactly gripped the national media, the bill is seen by lobbyists and sympathetic senators as having a solid shot at passage.
