Matches in SemOpenAlex for { <https://semopenalex.org/work/W4293224862> ?p ?o ?g. }
- W4293224862 endingPage "580" @default.
- W4293224862 startingPage "580" @default.
- W4293224862 abstract "As the contamination of cereal grains with ergot has been increasing in Western Canada, studies were undertaken to evaluate the impacts of heating (60, 80, 120, or 190 °C) alone or in combination with pelleting on concentrations of ergot alkaloids. Fifteen samples of ergot-contaminated grain from Alberta and Saskatchewan were assayed for R and S epimers of six alkaloids (ergocryptine, ergocristine, ergocornine, ergometrine, ergosine, and ergotamine) using HPLC MS/MS. Five samples with distinct alkaloid profiles were then selected for heating and pelleting studies. Heating resulted in a linear increase (p < 0.05) of total R and total S epimers with increasing temperature, although some individual R epimers were stable (ergometrine, ergosine, ergotamine). Pelleting also increased (p < 0.05) concentrations of total R and total S epimers detected, although ergometrine concentration decreased (p < 0.05) after pelleting. A feeding study arranged in a 2 × 2 factorial structure used 48 backgrounding Angus-cross steers fed four different diets: (1) Control Mash (CM, no added ergot), (2) Control Pellet (CP), (3) Ergot Mash (EM), or (4) Ergot Pellet (EP). Pelleting heated the ergot to 90−100 °C under 4 bars pressure, but the ergot used in the feeding study was not otherwise heated. Alkaloid concentrations of EM and EP varied by up to 1.1 mg/kg depending on the feed matrix assayed. No differences among treatments were noted for growth performance, feed intake, feed conversion, concentrations of serum prolactin and haptoglobin, hair cortisol, or in temperatures of extremities measured by infrared thermography. The only negative impacts of ergot alkaloids were on blood parameters indicative of reduced immune function or chronic inflammation. Pelleting did not heighten the negative clinical outcomes of ergot, although alkaloid concentrations of pelleted feed increased depending on the matrix assayed. It was hypothesized that the heat and pressure associated with pelleting may enhance the recovery of alkaloids from pelleted feed." @default.
- W4293224862 created "2022-08-27" @default.
- W4293224862 creator A5004109405 @default.
- W4293224862 creator A5006505857 @default.
- W4293224862 creator A5010422303 @default.
- W4293224862 creator A5029793518 @default.
- W4293224862 creator A5041029632 @default.
- W4293224862 creator A5042633786 @default.
- W4293224862 creator A5056611669 @default.
- W4293224862 creator A5077247354 @default.
- W4293224862 creator A5082914731 @default.
- W4293224862 creator A5084567284 @default.
- W4293224862 date "2022-08-24" @default.
- W4293224862 modified "2023-10-14" @default.
- W4293224862 title "Effects of Heating, Pelleting, and Feed Matrix on Apparent Concentrations of Cereal Ergot Alkaloids in Relation to Growth Performance and Welfare Parameters of Backgrounding Beef Steers" @default.
- W4293224862 cites W1489835032 @default.
- W4293224862 cites W1964469393 @default.
- W4293224862 cites W1966570021 @default.
- W4293224862 cites W1997087247 @default.
- W4293224862 cites W2009639464 @default.
- W4293224862 cites W2065234888 @default.
- W4293224862 cites W2069430524 @default.
- W4293224862 cites W2075873437 @default.
- W4293224862 cites W2079455406 @default.
- W4293224862 cites W2124203056 @default.
- W4293224862 cites W2166907711 @default.
- W4293224862 cites W2263496221 @default.
- W4293224862 cites W2266859028 @default.
- W4293224862 cites W2267189664 @default.
- W4293224862 cites W2310793697 @default.
- W4293224862 cites W2602277920 @default.
- W4293224862 cites W2623006986 @default.
- W4293224862 cites W2776203553 @default.
- W4293224862 cites W2792105809 @default.
- W4293224862 cites W2886660775 @default.
- W4293224862 cites W2891851982 @default.
- W4293224862 cites W2928441796 @default.
- W4293224862 cites W2945472853 @default.
- W4293224862 cites W2959028520 @default.
- W4293224862 cites W3038426516 @default.
- W4293224862 cites W3039470127 @default.
- W4293224862 cites W3151786864 @default.
- W4293224862 cites W3195388331 @default.
- W4293224862 cites W4280532823 @default.
- W4293224862 cites W4283745319 @default.
- W4293224862 doi "https://doi.org/10.3390/toxins14090580" @default.
- W4293224862 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/36136518" @default.
- W4293224862 hasPublicationYear "2022" @default.
- W4293224862 type Work @default.
- W4293224862 citedByCount "1" @default.
- W4293224862 countsByYear W42932248622023 @default.
- W4293224862 crossrefType "journal-article" @default.
- W4293224862 hasAuthorship W4293224862A5004109405 @default.
- W4293224862 hasAuthorship W4293224862A5006505857 @default.
- W4293224862 hasAuthorship W4293224862A5010422303 @default.
- W4293224862 hasAuthorship W4293224862A5029793518 @default.
- W4293224862 hasAuthorship W4293224862A5041029632 @default.
- W4293224862 hasAuthorship W4293224862A5042633786 @default.
- W4293224862 hasAuthorship W4293224862A5056611669 @default.
- W4293224862 hasAuthorship W4293224862A5077247354 @default.
- W4293224862 hasAuthorship W4293224862A5082914731 @default.
- W4293224862 hasAuthorship W4293224862A5084567284 @default.
- W4293224862 hasBestOaLocation W42932248621 @default.
- W4293224862 hasConcept C126322002 @default.
- W4293224862 hasConcept C140793950 @default.
- W4293224862 hasConcept C17923525 @default.
- W4293224862 hasConcept C185592680 @default.
- W4293224862 hasConcept C2777512643 @default.
- W4293224862 hasConcept C2778541695 @default.
- W4293224862 hasConcept C2779929513 @default.
- W4293224862 hasConcept C7150383 @default.
- W4293224862 hasConcept C71924100 @default.
- W4293224862 hasConcept C86803240 @default.
- W4293224862 hasConcept C90856448 @default.
- W4293224862 hasConcept C98274493 @default.
- W4293224862 hasConceptScore W4293224862C126322002 @default.
- W4293224862 hasConceptScore W4293224862C140793950 @default.
- W4293224862 hasConceptScore W4293224862C17923525 @default.
- W4293224862 hasConceptScore W4293224862C185592680 @default.
- W4293224862 hasConceptScore W4293224862C2777512643 @default.
- W4293224862 hasConceptScore W4293224862C2778541695 @default.
- W4293224862 hasConceptScore W4293224862C2779929513 @default.
- W4293224862 hasConceptScore W4293224862C7150383 @default.
- W4293224862 hasConceptScore W4293224862C71924100 @default.
- W4293224862 hasConceptScore W4293224862C86803240 @default.
- W4293224862 hasConceptScore W4293224862C90856448 @default.
- W4293224862 hasConceptScore W4293224862C98274493 @default.
- W4293224862 hasIssue "9" @default.
- W4293224862 hasLocation W42932248621 @default.
- W4293224862 hasLocation W42932248622 @default.
- W4293224862 hasLocation W42932248623 @default.
- W4293224862 hasLocation W42932248624 @default.
- W4293224862 hasOpenAccess W4293224862 @default.
- W4293224862 hasPrimaryLocation W42932248621 @default.
- W4293224862 hasRelatedWork W1979691831 @default.
- W4293224862 hasRelatedWork W1982804789 @default.
- W4293224862 hasRelatedWork W2061675890 @default.
- W4293224862 hasRelatedWork W2086844597 @default.