Results 61 to 70 of about 5,411 (138)

Effects of a slow-release coated urea product on growth performance and ruminal fermentation in beef steers

Italian Journal of Animal Science, 2010
The objective of this study was to evaluate the effects of a slow-release coated urea product (CU, 1% as dry matter of diet) on ruminal disappearance and fermentation, as well as on growth performance of beef steers.
Abdel Salem, Ricardo Bárcena, Luz Yosahandi Peña, Sergio S. González-Muñoz, Juan Manuel Pinos-Rodríguez   +4 more
doaj   +1 more source

Digestibility and microbial efficiency in steers fed diets based on corn silage hybrids and concentrate levels

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2012
A trial involving a 2x2 factorial design was conducted to evaluate the effect of corn silage hybrids and concentrate levels (25 and 50%) on intake and digestibility of nutrients, ruminal characteristics and microbial efficiency in steers.
F.H.M Chizzotti, O.G. Pereira, S.C. Valadares Filho, M.I Leão, K.G Ribeiro   +4 more
doaj   +1 more source

Antimicrobial prescribing guidelines for feedlot cattle

Australian Veterinary Journal, Volume 104, Issue 7, Page 413-438, July 2026.
P Cusack, T Batterham, SW Page, GF Browning, JM Norris   +4 more
wiley   +1 more source

Effects of dietary energy levels on rumen bacterial community composition in Holstein heifers under the same forage to concentrate ratio condition

BMC Microbiology, 2018
Background The rumen bacterial community plays a critical role in feeds degradation and productivity. The effects of different forage to concentrate ratios on the ruminal microbial population structure have been studied extensively; however, research ...
Yanliang Bi, Shuqin Zeng, Rong Zhang, Qiyu Diao, Yan Tu   +4 more
doaj   +1 more source

Do live or inactive yeasts improve cattle ruminal environment?

Revista Brasileira de Zootecnia
This research was conducted to investigate the effect of live and inactive sugarcane yeast on beef cattle voluntary intake, apparent digestibility of nutrients, ruminal pH, volatile fatty acids (VFA) concentrations, and ruminal ammonia.
Camila Soares Cunha, Marcos Inácio Marcondes, Alex Lopes da Silva, Tathyane Ramalho Santos Gionbelli, Marco Aurélio Schiavo Novaes, Leonardo Sidney Knupp, Gercino Ferreira Virginio Júnior, Cristina Mattos Veloso   +7 more
doaj   +1 more source

The TRPV3 channel of the bovine rumen: localization and functional characterization of a protein relevant for ruminal ammonia transport. [PDF]

Pflugers Arch, 2020
Liebe F, Liebe H, Kaessmeyer S, Sponder G, Stumpff F.   +4 more
europepmc   +1 more source

Effects of feeding agroindustrial byproducts on rumen fermentation and microbiome of sheep

JDS Communications
The use of agroindustrial byproducts in ruminant nutrition is gaining increased attention because of economic and environmental benefits and their potential to enhance ruminal function and animal performance.
Carlos Navarro Marcos, Trinidad de Evan, Óscar Gonzalez Recio, Mónica Gutiérrez Rivas, María Dolores Carro   +4 more
doaj   +1 more source

Phytochemicals and Monensin in Dairy Cows: Impact on Productive Performance and Ruminal Fermentation Profile

Animals
Phytochemicals are a potential alternative to antibiotic growth promoters. This study evaluated the effects of phytochemicals (curcuminoids, trans-cinnamaldehyde, and piperine) and monensin on performance and ruminal fermentation during the transition ...
Lucas Gonzalez-Chappe, Maria A. Bruni, Aline C. Dall-Orsoletta, Pablo Chilibroste, Ana Meikle, Maria L. Adrien, Alberto Casal, Juan P. Damián, Hugo Naya, Marisela Arturo-Schaan, Diego A. Mattiauda   +10 more
doaj   +1 more source

Efecto de la combinación de una leguminosa tanífera ( Lotus uliginosus cv Maku) con Pennisetum clandestinum, sobre la degradación in vitro de proteína y materia seca Effect of mixing taniferus leguminose (Lotus uliginosus cv. Maku) whit Pennisetum clandestinum on the degradability protein and dry matter in vitro

Revista Colombiana de Ciencias Pecuarias, 2007
En dos experimentos in vitro, se determinó el efecto de mezclar Lotus uliginosus cv Maku (anteriormente llamado L. pedunculatus) con Pennisetum clandestinum (kikuyo) sobre la degradación de la proteína en licor ruminal y de la materia seca en licor ...
Martha R Chipatecua, Martha L Pabón, Edgar A Cárdenas, Juan E Carulla   +3 more
doaj  

Reducing Ruminal Ammonia Production With Improvement in Feed Utilization Efficiency and Performance of Murrah Buffalo (Bubalus bubalis) Through Dietary Supplementation of Plant-Based Feed Additive Blend. [PDF]

Front Vet Sci, 2020
Chanu YM, Paul SS, Dey A, Dahiya SS.
europepmc   +1 more source