Zobrazeno 1 - 10
of 97
pro vyhledávání: '"Timothy, DelCurto"'
The Interaction of Wildfire with Post-Fire Herbivory on Arid and Semi-Arid U.S. Rangelands: A Review
Publikováno v:
Grasses, Vol 3, Iss 3, Pp 143-153 (2024)
In the United States, rangelands comprise 30% of the total land cover and serve as a valuable resource for livestock, wildlife, water, and recreation. Rangelands vary in climate and are often subject to disturbances like drought and wildfire. Histori
Externí odkaz:
https://doaj.org/article/3015c97416e04b279d51f468d0eb288b
Publikováno v:
Frontiers in Animal Science, Vol 4 (2023)
IntroductionLimited forage quantity and quality are challenges faced in livestock production systems in semi-arid rangelands of the western United States, particularly when livestock face stressors such as cold weather or have increased nutritional r
Externí odkaz:
https://doaj.org/article/79d96d80e9b14dea8c9a669234b4d23f
Autor:
Marley K. Manoukian, Timothy DelCurto, Janessa Kluth, T. J. Carlisle, Noah Davis, Makae Nack, Samuel A. Wyffels, Abe Scheaffer, Tom W. Geary, Megan L. Van Emon
Publikováno v:
Animals, Vol 12, Iss 23, p 3338 (2022)
Angus and Red Angus-based yearling heifers (n = 40) and lactating cows (n = 51) were each used in a complete randomized design and stratified by weight and body condition score to one of two treatments: (1) pressed supplement block containing rumen u
Externí odkaz:
https://doaj.org/article/d14cf6e058b645ffba7259f3a0c06dd1
Autor:
Krista R. Wellnitz, Cory T. Parsons, Julia M. Dafoe, Darrin L. Boss, Samuel A. Wyffels, Timothy DelCurto, Megan L. Van Emon
Publikováno v:
Animals, Vol 12, Iss 20, p 2768 (2022)
Comprehensive cow-calf production data was utilized to evaluate the impact of dam age on lifetime productivity of Angus replacement beef females. Cows used in this study were commercial Angus replacement females born between 2006 and 2020, ranging in
Externí odkaz:
https://doaj.org/article/e38c68d7530d4e27b1f4501493c03b4a
Autor:
Krista R. Wellnitz, Cory T. Parsons, Julia M. Dafoe, Darrin L. Boss, Samuel A. Wyffels, Timothy DelCurto, Megan L. Van Emon
Publikováno v:
Animals, Vol 12, Iss 13, p 1687 (2022)
This study evaluated heifer post-weaning voluntary feed intake (g/kg BW) classification on performance and reproductive measures, as well as impacts on lifetime productivity of 519 commercial Angus beef females. Heifer post-weaning voluntary feed int
Externí odkaz:
https://doaj.org/article/a065c8024e014e88af477cef8389f84a
Autor:
Krista R. Wellnitz, Cory T. Parsons, Julia M. Dafoe, Darrin L. Boss, Samuel A. Wyffels, Timothy DelCurto, Megan L. Van Emon
Publikováno v:
Animals, Vol 12, Iss 13, p 1704 (2022)
Heifer post-weaning intake classification was utilized to evaluate subsequent intake and performance measurements of 2-, 5-, and 8-year-old lactating and non-lactating Angus females. For both studies, heifers were categorized based on voluntary feed
Externí odkaz:
https://doaj.org/article/19abad8c0e70477f8d7d1f1f3ed933a7
Autor:
Samuel A. Wyffels, Megan L. Van Emon, Makae F. Nack, Marley K. Manoukian, Tanner J. Carlisle, Noah G. Davis, Janessa A. Kluth, Hannah M. DelCurto-Wyffels, Timothy DelCurto
Publikováno v:
Applied Animal Science. 39:23-31
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::277d2ce1356726621364900b13bd6b5b
https://doi.org/10.15232/aas.2022-02336
https://doi.org/10.15232/aas.2022-02336
Autor:
Samuel A Wyffels, Darrin L Boss, Bok F Sowell, Timothy DelCurto, Janice G P Bowman, Lance B McNew
Publikováno v:
PLoS ONE, Vol 15, Iss 10, p e0240629 (2020)
Dormant season livestock grazing reduces reliance on harvested feeds, but typically requires protein supplementation to maintain animal performance. Individual variation in supplement intake can impact animal performance; however, it is unknown if th
Externí odkaz:
https://doaj.org/article/7a5b6ea84bcd447e93b06d1839e3b651
Autor:
Marley Manoukian, Timothy DelCurto, Janessa Kluth, Tanner Carlisle, Noah Davis, Makae Nack, Samuel Wyffels, Abe Scheaffer, Megan Van Emon
Publikováno v:
Animals, Vol 11, Iss 11, p 3011 (2021)
The objectives of this study were to evaluate the effect of differences in protein type and delivery method on rumen dynamics and nutrient digestion. Cows were allotted to rumen degradable protein (RDP) or rumen undegradable protein (RUP) and self-fe
Externí odkaz:
https://doaj.org/article/d8bdc0d29aa84e7bb96ddf1e91fb47f3
Autor:
Hannah M. DelCurto-Wyffels, Julia M. Dafoe, Cory T. Parsons, Darrin L. Boss, Timothy DelCurto, Samuel A. Wyffels, Megan L. Van Emon, Janice G. P. Bowman
Publikováno v:
Animals, Vol 11, Iss 10, p 2809 (2021)
This study evaluated the effects of corn or barley finishing diets on ruminal pH and temperature and their relationship to feed intake events using continuous reticulorumen monitoring of feedlot steers. Average daily ruminal pH and temperature were n
Externí odkaz:
https://doaj.org/article/05be4d3e68d343929a9307f3ead79354