PubMed_ArguminSci  

PubMed:25762162 JSONTXT 7 Projects

Annnotations TAB TSV DIC JSON TextAE

Id Subject Object Predicate Lexical cue
T1 97-244 DRI_Background denotes The use of a yeast cell wall extract derived from Saccharomyces cerevisiae (Actigen(®)) has been proposed as an alternative to in-feed antibiotics.
T2 245-420 DRI_Background denotes This experiment was conducted to investigate the efficacy of yeast cell extract as an alternative to zinc bacitracin or salinomycin using a necrotic enteritis challenge model.
T3 421-516 DRI_Background denotes A feeding study was conducted using 480-day-old male Ross 308 chicks assigned to 48 floor pens.
T4 575-794 DRI_Background denotes The factors were: challenge (- or +) and feed additive (control, zinc bacitracin at 100/50 mg/kg, yeast cell wall extract at 400/800/200 mg/kg, or salinomycin at 60 mg/kg in starter, grower, and finisher, respectively).
T5 795-942 DRI_Background denotes Diets based on wheat, sorghum, soybean meal, meat and bone meal, and canola meal were formulated according to the Ross 308 nutrient specifications.
T6 943-1129 DRI_Approach denotes Birds were challenged using a previously established protocol (attenuated Eimeria spp oocysts) on d 9 and 10(8) to 10(9) Clostridium perfringens (type A strain EHE-NE18) on d 14 and 15).
T7 1130-1210 DRI_Background denotes Challenged and unchallenged birds were partitioned to avoid cross contamination.
T8 1211-1337 DRI_Background denotes Challenged birds had lower weight gain, feed intake and livability compared to unchallenged birds on d 24 and d 35 (P < 0.05).
T9 1338-1497 DRI_Background denotes Birds given zinc bacitracin, yeast cell wall extract, or salinomycin had improved weight gain and livability when compared to control birds given no additives.
T10 1498-1606 DRI_Background denotes Challenge × additive interactions were observed for feed intake and weight gain on d 24 and d 35 (P < 0.01).
T11 1607-1737 DRI_Outcome denotes The additives all had a greater positive impact on feed intake, weight gain, and livability in challenged than unchallenged birds.
T12 1738-1885 DRI_Outcome denotes All challenged birds showed higher necrotic enteritis lesion scores in the small intestine sections when compared to unchallenged birds (P < 0.01).
T13 1886-2027 DRI_Background denotes Birds fed yeast cell wall extract exhibited increased villus height, decreased crypt depth, and increased villus:crypt ratio when challenged.
T14 2028-2180 DRI_Background denotes Yeast cell wall extract, zinc bacitracin, and salinomycin were effective in preventing performance decline from necrotic enteritis in the current study.
T15 2181-2288 DRI_Background denotes This study indicates that yeast cell wall extract has promise as a tool for controlling necrotic enteritis.