Results 51 to 60 of about 1,509 (138)

Correlações entre características estruturais e valor nutritivo de perfilhos em pastos de capim-braquiária diferidos e adubados com nitrogênio Correlations among structural characteristics and nutritional value of tillers on deferred and nitrogen-fertilized signalgrass pastures

Revista Brasileira de Saúde e Produção Animal, 2010
Perfilhos de Brachiaria decumbens cv. Basilisk foram amostrados em pastos diferidos e adubados com nitrogênio (0, 40, 80 e 120kg/ha de N) com o objetivo de avaliar correlações entre suas características estruturais, morfológicas e de valor nutritivo. Foi
Virgilio Mesquita Gomes, Eric Márcio Balbino, Dilermando Miranda da Fonseca, Manoel Eduardo Rozalino Santos, Simone Pedro da Silva   +4 more
doaj  

Lycium barbarum Byproducts Modulate Rumen Fermentation, Enhance Digestive Enzyme Activity, and Improve Immune and Antioxidant Status in Grazing Sheep

Food Science &Nutrition, Volume 14, Issue 2, February 2026.
Lycium barbarum byproducts (seeds and residue) in sheep diets increased acetic and propionic acid, digestive enzyme activity, and beneficial bacteria (Prevotella). Immune status (TP, ALB, GLB) and antioxidant capacity (SOD, GSH‐PX) improved, while waste metabolites (UA, BUN) and oxidative stress (MDA) decreased.
Xiaoyun Zhang, Wuchen Du, Kaili Xie, Fujiang Hou   +3 more
wiley   +1 more source

Influência do tempo de incubação e do tamanho de partículas sobre os teores de compostos indigestíveis em alimentos e fezes bovinas obtidos por procedimentos in situ Influence of incubation time and particles size on indigestible compounds contents in cattle feeds and feces obtained by in situ procedures

Revista Brasileira de Zootecnia, 2008
Objetivou-se avaliar a influência do tempo de incubação in situ e do tamanho de partículas sobre as estimativas das frações indigestíveis da matéria seca (MSi), da fibra em detergente neutro (FDNi) e da fibra em detergente ácido (FDAi) em alimentos e ...
André Oliveira Casali, Edenio Detmann, Sebastião de Campos Valadares Filho, José Carlos Pereira, Lara Toledo Henriques, Samuel Galvão de Freitas, Mário Fonseca Paulino   +6 more
doaj   +1 more source

Dietary Bordão‐De‐Velho (Samanea tubulosa) Fruit Improves Grazing Beef Cattle Performance

New Zealand Journal of Agricultural Research, Volume 69, Issue 1, February 2026.
Integrated grass‐tree systems have been proposed to address socio‐ecological challenges in tropical cattle production. Bordão‐de‐velho (Samanea tubulosa), a legume tree native to the Amazon, is commonly found in degraded pastures and valued by farmers for its soil, forage, and livestock benefits.
Vanderson E. Meira, Alexandre A. Olival, Jozivaldo P. G. de Moraes, Mariana Campana, Tiago A. Del Valle   +4 more
wiley   +1 more source

Avaliação do vício de "tempo longo" de indicadores internos em ensaio de digestão com ruminantes Evaluation of internal markers long term bias in a digestion assay with ruminants

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2007
Realizou-se um ensaio de digestão com 20 ovinos machos, castrados, para avaliar o viés de "tempo longo" (VTL) dos indicadores internos: matéria seca indigestível (MSi) e fibra em detergente neutro (FDNi) e ácido (FDAi) indigestíveis.
E. Detmann, A.L. Souza, R. Garcia, S.C. Valadares Filho, L.S. Cabral, J.T. Zervoudakis   +5 more
doaj   +1 more source

Forest stand characteristics drive the macronutrient composition of Vaccinium winter forage for cervids

Ecological Applications, Volume 36, Issue 1, January 2026.
Abstract Shrubs of the genus Vaccinium serve as foundation species in boreal ecosystems as they define much of the structure of the ground vegetation and play key roles in many ecosystem services and processes. For example, Vaccinium myrtillus (bilberry) and Vaccinium vitis‐idaea (cowberry) constitute staple foods for several species of large ...
Annika M. Felton, Laura Juvany, Per‐Ola Hedwall, Adam Felton, Julia Erbrech, Alina Sayn, Julien Morel, Märtha Wallgren, Anders Jarnemo, Leonie Schönbeck, Robert Spitzer   +10 more
wiley   +1 more source

Nutritional and morpho-anatomical characterization of Phyllostachys aurea (Poaceae, Bambusoideae, Bambuseae) foliage for Argentine livestock systems

Revista de la Facultad de Ciencias Agrarias
Bamboo cultivation in Argentina could represent a major economic activity if its various applications were revealed. This study characterized the anatomy and micromorphology of leaf blades by optical and scanning electron microscopes.
Marisa Wawrzkiewicz, María Gabriela Fernández Pepi, Matías Osvaldo Buzzo, Alejandro Fabián Zucol, Andrea Susana Vega   +4 more
doaj   +1 more source

Corncob‐Based Diet With Enzyme Blend Improves Body Weight, Feed Efficiency and Breast Yield of Sasso Broiler Chickens

Veterinary Medicine and Science, Volume 12, Issue 1, January 2026.
Supplementing a 10% corncob‐based diet with a multi‐blend enzyme improved feed efficiency, body weight and breast yield of Sasso broiler chickens without adverse effects on blood parameters, offering a cost‐effective alternative feed strategy. ABSTRACT Background Owing to the high cost of grains and protein, poultry nutritionists need to consider ...
Achiamaa Asafu‐Adjaye Koranteng, Benjamin Adjei‐Mensah, Joycelyn Okyere Darko, Richard Koblah Agbehadzi, Maxwell Ansong Okai, Gifty Ziema Bumbie, Koffi Apeti Gbogbo, Jacob Alhassan Hamidu   +7 more
wiley   +1 more source

Assessment of sorghum genotypes for silage: nutritional value

Acta Scientiarum: Animal Sciences
The objective of this study was to determine the agronomic characteristics, chemical composition and in situ degradability of different sorghum genotypes.
Marielly Maria Almeida Moura, Daniel Ananias de Assis Pires, Edson Hiydu Mizobutsi, Marcos Lopes de Campos, Renê Ferreira Costa, Otaviano de Souza Pires Neto, Leandra Soares Cristina, Irisleia Pereira Soares de Sousa   +7 more
doaj   +1 more source

Nutritive value of Saanen goat diets with dried distillers grains with solubles as a replacement for soybean meal

Revista Brasileira de Zootecnia
The objective with this study was to evaluate the effect of including dried distillers grains with solubles (DDGS) as a replacement for soybean meal on feed intake, digestibility, and total digestible nutrients (TDN), as well as plasmatic glucose and ...
Vanessa Pereira Pontes, Claudete Regina Alcalde, Fernanda Maraquena Soares Pili, Jennifer Braga Altero, Vanessa Duarte, Ubiara Henrique Gomes Teixeira, Maximiliane Alavarse Zambom, Geraldo Tadeu dos Santos   +7 more
doaj   +1 more source