Results 41 to 50 of about 38,991 (215)

NITROGEN DYNAMICS IN THE RUMEN AND ABOMASUM OF SHEEP DETERMINED WITH 15 N-LABELLED AMMONIA OR 15 N-LABELLED DUCKWEED [PDF]

open access: yes, 2009
An experiment was carried out to investigate the dynamics of nitrogen (N) in the rumen and abomasum of rumen and abomasum-cannulated sheep using 15 N dilution techniques.
Damry, Damry, Nolan, J.V.
core   +1 more source

Lysine degradation by ruminal Fusobacteriumnecrophorum

open access: yesKansas Agricultural Experiment Station Research Reports, 2010
Three experiments were conducted to characterize lysine fermentation by Fusobacterium necrophorum, a ruminal bacterium that is known to degrade amino acids. In Experiment 1, 7 strains of Fusobacterium necrophorum were inoculated into media containing lysine (50 mM), lactate (50 mM), or lysine plus lactate (50 mM each) as the major energy substrate to ...
E.A. Elwakeel   +3 more
openaire   +2 more sources

Investigating the performance of polyester microfibers in situ bags using different weft yarn count and density

open access: yesActa Scientiarum: Animal Sciences, 2020
Microfiber fabrics are more efficiency in retaining fine-particles that increase the variation in in situ degradability. The aim of this was to examine the performance of in situ bags made from different microfiber fabric for meeting the required ...
Doaa Elgohary Hanafy   +3 more
doaj   +1 more source

In situ ruminal degradation of sallow tree leaves using different mathematical models

open access: yesRevista Mvz Cordoba, 2021
Objective. The objective of this study was to determine the in situ digestion parameters of sallow leaves (Salix Alba) as an alternative food, not commonly used in animal diets using mathematical models. Materials and methods.
Valiollah Palangi
doaj   +1 more source

Hempseed cake as a protein feed for ruminants [PDF]

open access: yes, 2010
Increasing the use of locally produced protein feeds in ruminant production systems in northern Europe would be a valuable development. Hemp (Cannabis sativa L.) can be cultivated at high latitudes and cold-pressing the seeds to extract the oil produces ...
Karlsson, Linda
core   +1 more source

Ruminal Degradability Of Agro-industrial Fruit Residues [PDF]

open access: yes, 2017
The aim of this study was to evaluate the chemical composition and ruminal degradability of the dry matter (DM), crude protein (CP) and neutral detergent fiber (NDF) of fruit residues. Three fistulated sheep were held collectively in a pen, and fed daily
Da Silva Maia I.S.A.   +6 more
core   +1 more source

Chemical composition and ruminal degradability of tucumã (Astrocaryum aculeatum Meyer) peel as a by-product in ruminant feeding [PDF]

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia
This study evaluated the chemical composition and ruminal degradability of tucumã peel (Astrocaryum aculeatum), aiming at its use in ruminant feeding. Bromatological analyses revealed a high content of neutral detergent fiber (70.4%) and ether extract ...
K.N. Sá   +8 more
doaj   +2 more sources

Comparison of Cassava Chips and Winged Bean Tubers with Various Starch Modifications on Chemical Composition, the Kinetics of Gas, Ruminal Degradation, and Ruminal Fermentation Characteristics Using an In Situ Nylon Bag and an In Vitro Gas Production Technique

open access: yesAnimals, 2023
This research assessed the impact of cassava chips (CSC) and winged bean tubers (WBT) with various starch modification methods on the chemical composition, ruminal degradation, gas production, in vitro degradability, and ruminal fermentation of feed ...
Narirat Unnawong   +6 more
doaj   +1 more source

Ruminal degradation of protein and carbohydrate in the domestic and wild ruminant [PDF]

open access: yes, 2018
Title from PDF of title page (University of Missouri--Columbia, viewed on December 7, 2010). ; The entire thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file; a non-technical public abstract appears in the public.pdf file. ; Dissertation advisor: Dr. Monty Kerley. ; Vita. ; Ph. D. University of Missouri-
openaire   +2 more sources

Effects of Different Growth Stages of Amaranth Silage on the Rumen Degradation of Dairy Cows

open access: yesAnimals, 2019
The purpose of this study was to investigate the rumen degradation characteristic of amaranth silage (Amaranthus hypochondriacus) including four kinds of growing stages (budding stage (BS), 50 d after planting (DAP); early flowering stage (ES), 58 DAP ...
Jian Ma   +5 more
doaj   +1 more source

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