Results 41 to 50 of about 10,581 (136)

Copaiba oleoresin as a substitute for sodium lasalocid in high‐concentrate diets for lambs: growth performance, ingestive behavior, and metabolic and ruminal parameters

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND The indiscriminate and excessive use of ionophore additives has been associated with the emergence of multi‐resistant pathogenic strains and the global spread of antibiotic resistance, raising serious public health concerns. Thus, plant biocompounds have been the focus of several studies aiming to replace ionophore additives in ...
Jéssica Carvalho de Pantoja, Aylpy Renan Dutra Santos, Cristiane Rebouças Barbosa, Carla Giselly Souza, Tatiane Fernandes, Elaine Cristina Pacheco de Oliveira, Marcio Rodrigues de Souza, Fernando Miranda de Vargas Junior   +7 more
wiley   +1 more source

Early Feeding Regime of Waste Milk, Milk, and Milk Replacer for Calves Has Different Effects on Rumen Fermentation and the Bacterial Community

Animals, 2019
We investigated the effects of different types of early feeding on rumen fermentation parameters and the bacterial community in calves. Fifty-four Holstein calves were assigned to three treatments and fed whole milk (M), pasteurized waste milk (WM), or ...
Rong Zhang, Wei-bing Zhang, Yan-liang Bi, Yan Tu, Yves Beckers, Han-chang Du, Qi-yu Diao   +6 more
doaj   +1 more source

Effects of Live Cells on Oat Straw Rumen Fermentation [PDF]

Asian-Australasian Journal of Animal Sciences, 2016
This study evaluated the effect of Candida norvegensis (C. norvegensis) viable yeast culture on in vitro ruminal fermentation of oat straw. Ruminal fluid was mixed with buffer solution (1:2) and anaerobically incubated with or without yeast at 39°C for 0,
Oscar Ruiz, Yamicela Castillo, Claudio Arzola, Eduviges Burrola, Jaime Salinas, Agustín Corral, Michael E. Hume, Manuel Murillo, Mateo Itza   +8 more
doaj   +1 more source

High‐Starch Diet Prepartum Enhances IgG Concentration in Goat Colostrum Without Affecting the Transfer of Passive Immunity

Journal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT This study hypothesises that a high‐starch (HS) diet during the last month of gestation enhances colostrum yield and composition as well as the dam and goat kid metabolism, immune status and performance. Thirty multiparous and pregnant Majorera dairy goats were randomly assigned to a prepartum dietary treatment (CON vs.
Marta González‐Cabrera, Antonio Morales‐delaNuez, Anastasio Argüello, Alexandr Torres, Noemí Castro, Lorenzo Enrique Hernández‐Castellano   +5 more
wiley   +1 more source

Ruminal Methanogenic Responses to the Thiamine Supplementation in High-Concentrate Diets

Animals, 2020
Background: Thiamine supplementation in high-concentrate diets (HC) was confirmed to attenuate ruminal subacute acidosis through promoting carbohydrate metabolism, however, whether thiamine supplementation in HC impacts methane metabolism is still ...
Fuguang Xue, Yue Wang, Yiguang Zhao, Xuemei Nan, Dengke Hua, Fuyu Sun, Liang Yang, Linshu Jiang, Benhai Xiong   +8 more
doaj   +1 more source

Carryover of Aflatoxin From Dairy Feed to Milk: A Systematic Review (1 January 2004–31 December 2024)

Journal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT Aflatoxins, toxic metabolites produced by Aspergillus species, are frequently reported contaminants of dairy cattle feed worldwide, particularly in tropical and subtropical regions where climatic conditions favor fungal growth, and they can be transferred into milk and dairy products.
Queenta Ngum Nji, Richard Temitope Fagbohun, Oluwafemi Ayodeji Adebo, Patrick Berka Njobeh   +3 more
wiley   +1 more source

Concentrate containing calcium salts of fatty acids rich in polyunsaturated fatty acids can change rumen fermentation in grazing goats

Semina: Ciências Agrárias, 2018
Feeding goats with calcium salts of fatty acids (CSFA) can supply ruminants with lipids, with minimal effects on ruminal fermentation and fiber digestibility.
Ludmila Couto Gomes, Claudete Regina Alcalde, Julio Cesar Damasceno, Luiz Paulo Rigolon, Ana Paula Silva Possamai, Bruna Hygino   +5 more
doaj   +1 more source

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

Associations Between Benzoxazinoids, Plant Development and Nutritional Parameters in Different Maize Maturing Genotypes

Journal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT Maize (Zea mays L.) silage is a major energy source in ruminant diets and provides fermentable substrate for the rumen microbiota. In addition, forage maize contains benzoxazinoids (BXs), defence‐related secondary metabolites with antimicrobial activity that remain detectable after ensiling.
Julia Eichinger, Jürg Hiltbrunner, Pierre Mateo, Christelle A. M. Robert, Josef J. Gross   +4 more
wiley   +1 more source

Effects of essential oils of Cashew and Castor on intake, digestibility, ruminal fermentation and purine derivatives in beef cattle fed high grain diets

Semina: Ciências Agrárias, 2019
The objective of this study was to determine the effects of essential oils of Anacardium occidentale (Cashew) and Ricinus communis (Castor) on intake, digestibility, ruminal fermentation and excretion of purine derivatives in beef cattle fed high grain ...
Sabrina Marcantonio Coneglian, Roman David Castañeda Serrano, Olga Teresa Barreto Cruz, Antonio Ferriani Branco   +3 more
doaj   +1 more source