Intestinal amino acid absorption in lambs fed fresh Lucerne (Medicago sativa) during an established Trichostrongylus colubriformis infection
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چکیده
منابع مشابه
Amino Acid Flux across the Hind Limbs in Lambs Fed Fresh Lucerne (medicago Sativa) with or without Trichostrongylus Colubriformis Infection
The effect of parasite infections on amino acid (AA) flux across the hind limbs in lambs infected with or without Trichostrongylus colubriformis and fed fresh lucerne (Medicago sativa), was investigated using an arterio-venous preparation. The lambs were infected with 6000 T. colubriformis L3 larvae per day for 6 days (n=5) or kept as parasite-free controls (n=5). On day 48 of the experiment, t...
متن کاملWhole-body valine and cysteine kinetics and tissue fractional protein synthesis rates in lambs fed Sulla (Hedysarum coronarium) and infected or not infected with adult Trichostrongylus colubriformis.
Poor growth during parasitic infection may be due to a redistribution of amino acids away from skeletal muscle protein synthesis to the intestinal site of infection. The effect of a Trichostrongylus colubriformis infection on whole-body amino acid kinetics and tissue fractional protein synthesis rates were determined in lambs fed fresh Sulla (Hedysarum coronarium; 800 g DM/d). Lambs were dosed ...
متن کاملThe utilization of chopped and pelleted lucerne (Medicago sativa) by growing lambs.
1. The efficiency of utilization of the dietary energy and nitrogen contained in a dried lucerne (Medicago sativa cv. Chartainvilliers) given either chopped (CL) or ground (1.96 mm screen) and pelleted (PL), was measured in a comparative slaughter experiment. Growing lambs were given equal amounts of digestible energy in the chopped or pelleted form at each of the three planes of nutrition for ...
متن کاملRelationship of intestinal histology with the resistance to Trichostrongylus colubriformis infection in three breeds of sheep1
Amarante A.F.T., Rocha R.A. & Bricarello P.A. 2006. Relationship of intestinal histology with the resistance to Trichostrongylus colubriformis infection in three breeds of sheep. Pesquisa Veterinária Brasileira 26(1):43-48. Departamento de Parasitologia, Instituto de Biociências, Universidade Estadual Paulista (Unesp), Cx. Postal 510, Botucatu, SP 18618-000, Brazil. E-mail: [email protected]...
متن کاملParticle breakdown and rumen digestion of fresh ryegrass (Lolium perenne L.) and lucerne (Medicago sativa L.) fed to cows during a restricted feeding period.
1. Five rumen-fistulated cows were given freshly cut ryegrass (Lolium perenne L.) and lucerne (Medicago sativa L.), on separate occasions, to compare rates of particle breakdown and aspects of rumen fermentation. 2. Cattle were required to consume their daily allowance (offered ad lib.) in two 2 h feeding periods daily. 3. During the first 2 h feeding period, dry matter (DM) intakes of ryegrass...
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ژورنال
عنوان ژورنال: Animal
سال: 2008
ISSN: 1751-7311
DOI: 10.1017/s1751731108002176