Results 61 to 70 of about 7,542 (181)

Effects of sequence of nylon bags rumen incubation on kinetics of degradation in some commonly used feedstuffs in dairy rations

Journal of Integrative Agriculture, 2017
Nowadays, most available information on the degradative behaviour of feeds in ruminants is based on in situ incubation in the rumen, and it is adopted by many feed evaluation systems currently in use for ruminants.
Shuang-zhao DONG, Arash Azarfar, Yang ZOU, Sheng-li LI, Ya-jing WANG, Zhi-jun CAO   +5 more
doaj   +1 more source

Apparent digestibility coefficient of chickpea, maize, high-quality protein maize, and beans diets in juvenile and adult Nile tilapia ( Oreochromis niloticus )

Revista Brasileira de Zootecnia
The objective of our study was to assess the apparent digestibility of plant ingredients in diets for juvenile (50 g) and adult (220 g) Nile tilapia (Oreochromis niloticus). Dietary dry matter and protein apparent digestibility coefficients of four plant-
Magnolia Montoya-Mejía, Alfredo Hernández-Llamas, Manuel García-Ulloa, Héctor Nolasco-Soria, Roberto Gutierrez-Dorado, Hervey Rodríguez-González   +5 more
doaj   +1 more source

Pois et tourteau de colza : deux matières premières complémentaires pour l’alimentation animale

Oléagineux, Corps gras, Lipides, 2010
Pea and rapeseed meal are protein rich feedstuffs. Despite their differences regarding composition their amino acid profiles are quite complementary. For growing and finishing pigs it is easy to formulate diets with pea and rapeseed meal all together ...
Peyronnet Corinne, Pressenda Frédéric, Alibert Laurent, Bouvarel Isabelle   +3 more
doaj   +1 more source

Digestibilidade aparente de macrófitas aquáticas pela tilápia-do-nilo (Oreochromis niloticus) e qualidade da água em relação às concentrações de nutrientes Apparent digestibility of aquatic macrophytes by Nile tilapia (Oreochromis niloticus) and water quality in relation nutrients concentrations

Revista Brasileira de Zootecnia, 2006
Objetivou-se com este estudo determinar os coeficientes de digestibilidade aparente (CDA) da proteína bruta e dos aminoácidos de duas espécies de macrófitas aquáticas flutuantes (Eichhornia crassipes e Pistia stratiotes) pela tilápia-do-nilo (Oreochromis
Gustavo Gonzaga Henry-Silva, Antonio Fernando Monteiro Camargo, Luiz Edivaldo Pezzato   +2 more
doaj   +1 more source

Coeficientes de digestibilidade aparente da proteína e energia de alguns ingredientes utilizados em dietas para o pintado (Pseudoplatystoma coruscans) Apparent digestibility coefficients of protein and energy of some ingredients used in diets for pintado, Pseudoplatystoma coruscans (Agassiz, 1829)

Revista Brasileira de Zootecnia, 2003
O presente trabalho foi desenvolvido com o objetivo de determinar os coeficientes de digestibilidade aparente da proteína e da energia dos principais alimentos utilizados na formulação de dietas para alevinos de pintado. Foram utilizados 600 alevinos com
Emílio Guedes Gonçalves, Dalton José Carneiro   +1 more
doaj   +1 more source

FUNGAL AND MICOTOXIN CONTAMINATION IN MIXED FEEDS: EVALUATING RISK IN CATTLE INTENSIVE REARING OPERATIONS (FEEDLOTS) [PDF]

Revista Bio Ciencias, 2012
Argentina is the fourth global beef producer. Exposure to mycotoxins through contaminated feed is a major hazard for ruminants. In the present study we assess mycobiota, aflatoxin B1 (AFB1), fumonisin B1 (FB1), deoxynivalenol (DON) and zearalenone (ZEA ...
Cavaglieri LR, Dalcero AM, Rosa CAR, Chiacchiera SM, González Pereyra ML   +4 more
doaj  

Nutritive value and methane production potential of energy and protein rich feedstuffs fed to livestock in India

Indian Journal of Animal Sciences, 2016
Four protein-rich (groundnut cake-GNC, mustard seed cake-MSC, cotton seed cake-CSC and coconut cake- CNC) and 8 energy-rich (wheat grain-WG, barley grain-BG, oat grain-OG, maize grain-MG, wheat bran A-WBA, wheat bran B-WBB, rice bran-RB, chickpea husk ...
SULTAN SINGH, B P KUSHWAHA, A K MISHRA, S K NAG, U Y ANELE, A SINGH, S BHATTACHARYA, P K GUPTA, J JAYASHANKAR   +8 more
doaj   +1 more source

Paper and Whey as a Feedstuff for Ruminants

Journal of Dairy Science, 1975
Eleven papers were compared for absorption of whey and for digestibility in vitro. Papers were squared, ground, and soaked in whey for 1, 5, and 15 min and for 1, 6, 24, 48, and 72 h. Digestibility in vitro was determined on minimum and maximum whey absorption of each squared and ground paper sample.
B A, Becker, J R, Campbell, F A, Martz
openaire   +2 more sources

Determination of peroxide value in fats and oils for feedstuffs

Siliao yanjiu, 2023
The study was to establish a method for the determination of peroxide value in fats and oils for feedstuffs. The peroxide value in the feed raw material catalog was selected as mandatory representative sample. Through the optimization of different sample
HUANG Juan, HOU Xuan, RAO Feng-qin, WU Wang-jun   +3 more
doaj  

Modeling cadmium in the feed chain and cattle organs [PDF]

Biotechnologie, Agronomie, Société et Environnement, 2011
The objectives of this study were to estimate cadmium contamination levels in different scenarios related to soil characteristics and assumptions regarding cadmium accumulation in the animal tissues, using quantitative supply chain modeling.
van der Fels-Klerx, I., Römkens, P., Franz, E., van Raamsdonk, L.   +3 more
doaj