Zobrazeno 1 - 10
of 40
pro vyhledávání: '"L O, Tedeschi"'
Publikováno v:
International Journal of Agricultural Sustainability, Vol 15, Iss 2, Pp 102-123 (2017)
Grassland conversion to row-crop production in the north central United States has been a growing threat to socio-economic and environmental sustainability for producers, conservationists, and policy-makers alike. We used a system dynamics model of t
Externí odkaz:
https://doaj.org/article/3b15abeddfa44b0ca478dff33425dca6
Autor:
A M Osorio-Doblado, K P Feldmann, J M Lourenco, R L Stewart, W B Smith, L O Tedeschi, F L Fluharty, T R Callaway
Publikováno v:
Journal of Animal Science.
The rumen microbial ecosystem provides ruminants a selective advantage, the ability to utilize forages, allowing them to flourish worldwide in various environments. For many years, our understanding of the ruminal microbial ecosystem was limited to u
Publikováno v:
Italian Journal of Animal Science, Vol 6, Iss 1s, Pp 609-611 (2010)
The Small Ruminant Nutrition System (SRNS) is a computer model based on the structure of the Cornell Net Carbohydrate and Protein System for Sheep.A version of the SRNS for goats is under development and evaluation. In the SRNS for goats, energy and
Externí odkaz:
https://doaj.org/article/bfe8e12c913b432da9ee50cefa4a4820
Autor:
C C, Allen, L O, Tedeschi, D H, Keisler, R C, Cardoso, B R C, Alves, M, Amstalden, G L, Williams
Publikováno v:
Journal of animal science. 95(5)
Using a previously established model for nutritional acceleration of puberty, beef heifers ( = 48; 1/2 Angus × 1/4 Hereford × 1/4 Brahman) were used in a replicated 2 × 2 factorial design to examine the effects of diet type (high forage [HF] vs. h
Autor:
C P, Weiss, W W, Gentry, C M, Meredith, B E, Meyer, N A, Cole, L O, Tedeschi, F T, McCollum, J S, Jennings
Publikováno v:
Journal of animal science. 95(4)
Roughage is fed in finishing diets to promote ruminal health and decrease digestive upset, but the inclusion rate is limited because of the cost per unit of energy and feed management issues. Rumination behavior of cattle may be a means to standardiz
Autor:
M. N. Karim, G. Carstens, Mark T. Holtzapple, Chao Liang, D. M. Meysing, L. O. Tedeschi, Matthew Falls, Sagar Lonkar
Publikováno v:
Translational Animal Science
To feed a growing population, alternative sources of animal feed (e.g., lignocellulose) are needed to replace grains (e.g., corn). Oxidative lime pretreatment (OLP) increases lignocellulose digestibility by removing lignin and hemicellulose acetyl co
Autor:
G. Carstens, Mark T. Holtzapple, Matthew Falls, D. M. Meysing, Chao Liang, M. N. Karim, L. O. Tedeschi
Publikováno v:
Translational Animal Science
Oxidative lime pretreatment (OLP) increases lignocellulose digestibility by removing lignin and hemicellulose acetyl content. Digestibility is improved further by adding mechanical shock treatment, which subjects aqueous slurry of biomass to an explo
Autor:
L. O. Tedeschi, Carlos Fernando Aguilar-Pérez, Juan Gabriel Magaña-Monforte, Julio C. Espinoza-Hernandez, Juan Carlos Ku-Vera, Mario Luiz Chizzotti, Alfonso J. Chay-Canul, Armin J. Ayala-Burgos
Publikováno v:
Small Ruminant Research. 117:10-14
a b s t r a c t The data of two experiments were used to assess the relationships among shrunken body weight (SBW), empty body weight (EBW), hot carcass weight (HCW) and cold carcass weight (CCW) to develop equations to estimate EBW in dry and lactat
Autor:
Ivanete Susin, Vinícius N Gouvêa, D. B. Galvani, Adibe Luiz Abdalla, João Ricardo Rebouças Dórea, Alexandre Berndt, L. O. Tedeschi, Alexandre Vaz Pires, L. J. Chagas
Publikováno v:
Journal of Animal Science. 92:250-263
Poor-quality roughages are widely used as fiber sources in concentrate-based diets for ruminants. Because roughage quality is associated with the efficiency of energy use in forage-based diets, the objective of this study was to determine whether dif
Publikováno v:
Journal of Animal Science. 91:4887-4898
Twenty-six comparative slaughter studies were used (n = 752 animals) and coded within each experiment by gender (431 bulls, 204 steers, and 117 heifers) and breed (447 Nellore and 305 Bos indicus and Bos taurus crossbreds) to develop equations to pre