Results 81 to 90 of about 1,136,556 (256)

Evaluating the In Vitro Digestibility of Black Soldier Fly (Hermetia illucens L.) Larvae as Potential Feed Ingredient in Dairy Cattle Silage‐Based Diets: A Focus on Proteins

Journal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT Dietary protein has a substantial economic impact on cattle feed, and it is also a critical component for animal growth and productivity. Several environmental issues related to soybeans have led to an increased interest in novel protein sources, such as insects.
Maria Giulia Bonomini, Marica Simoni, Matteo Profeti, Federico Righi, Augusta Caligiani   +4 more
wiley   +1 more source

Simulation and validation of the ruminal digestion of carbohydrates in cattle from kinetic parameters obtained by in vitro gas production technique

Revista Brasileira de Zootecnia, 2011
This study aimed to validate the estimates of the ruminal degradation of total carbohydrates (TC), ruminal and total digestion of fibrous carbohydrates (FC) and microbial nitrogen flow in the abomasum evaluated by in vitro gas production technique (IVGP).
Luciano da Silva Cabral, Sebastião de Campos Valadares Filho, Edenio Detmann, Joanis Tilemahos Zervoudakis, Rosemary Lais Galati, Daniel de Paula Sousa, Alexandre Lima de Souza   +6 more
doaj   +1 more source

COMPARISON OF FIBROUS MATERIALS AS MODIFIERS OF INSITU RUMINAL DEGRADATION OF CORN GLUTEN MEAL

, 1993
Degradability of com gluten meal protein in situ is grossly underestimated compared with in vivo measurements. To study the influence of com gluten meal mixed with different fibrous sources on in situ ruminal DM and CP degradation, bags containing meal ...
COZZI, GIULIO, POLAN CE, BITTANTE, GIOVANNI, G. Bittante, C.E. Polan, G. Cozzi   +5 more
core   +1 more source

Fecal degradation and nutrient loss of manure from cattle offered four bermudagrass cultivars

Agrosystems, Geosciences &Environment, Volume 9, Issue 4, December 2026.
Abstract Bermudagrass (Cynodon spp.) is one of the most common warm‐season perennial grasses utilized in the southeastern United States for pasture or stored forage. However, there is a paucity of data evaluating the fecal nutrient losses overtime by cattle grazing different bermudagrass cultivars.
Justin C. Burt, Abbigail R. Hines, Katie Davis, S. Leanne Dillard, W. Brandon Smith   +4 more
wiley   +1 more source

Delivery of a coated bioactive from a rumen controlled-release device [PDF]

, 2008
Ruminants possess a unique digestive system. Using the high metabolic potential of the symbiotic microflora of the rumen, ruminants are capable of digesting plant material and obtaining nutrients and energy from this process.
Syzov, Vladyslav
core  

Changes in in vitro ruminal and post-ruminal degradation of tropical tannin-rich legumes due to varying levels of polyethylene glycol.

, 2017
We evaluated the effects of tannins from Flemingia macrophylla (CIAT 17403) and Calliandra calothyrsus (San Ramón CIAT 22310 and Patulul CIAT 22316) on in vitro ruminal and post-ruminal dry matter and apparent protein degradation. For each tannin source (
Knowles MM, Carulla JE, Pabón ML, Hess HD   +3 more
core   +1 more source

Metabolomics Insights Into Nutritional Intervention With Polyphenols in Feedlot Beef Cattle

New Zealand Journal of Agricultural Research, Volume 69, Issue 6, December 2026.
Polyphenol‐based feed additives have been increasingly used in feedlot diets due to their potential to modulate rumen fermentation and systemic redox and inflammatory responses; however, mechanistic evidence at the systemic level in finishing cattle remains limited.
Lauro César Ferreira Beltrão, Vinicius Laerte Silva Herreira, Ana Laura dos Santos Munhoz Gôngora, Eduardo Solano Pina dos Santos, Brenda Santos de Oliveira, Alanne Tenório Nunes, Luiz Alberto Colnago, Fernanda Maria Marins Ocampos, Angelica Simone Cravo Pereira, Ana Julia Amaral Hayashida, Marcelo de Queiroz Manella, João Paulo Sigolo Teixeira Bastos, Nara Regina Brandão Cônsolo   +12 more
wiley   +1 more source

Nitrogen degradation of the limestone-urea mixtures in the rumen of goats

Journal of the Indonesian Tropical Animal Agriculture, 2018
This experiment was aimed to study the degradation kinetics of limestone-urea mixtures in the goats rumen using the nylon bag technique. Samples of limestone were obtained from two limestone mountains, Pamotan Subdistrict of Central Java Province and ...
M. A. Harahap, L. K. Nuswantara, E. Pangestu, F. Wahyono, J. Achmadi   +4 more
doaj   +1 more source

Near-infrared spectra and ruminal in-situ degradation parameters used to develop models for predicting ruminal degradability of corn silage.

Near-infrared spectra and ruminal in-situ degradation parameters used to develop models for predicting ruminal degradability of corn silage.
Fabyano Fonseca e Silva (804265), Pauliane Pucetti (11636803), Kendall Carl Swanson (18404197), Sebastião de Campos Valadares Filho (837289), Flavia Adriane Sales Silva (18404191), Wilson Junior Cardoso (18404194), Jussara Valente Roque (17144135), Kellen Ribeiro de Oliveira (18024145), Julia Travassos da Silva (18404188)   +8 more
core   +1 more source