Výsledky vyhledávání

Akademický článek

The effect of supplementing pony diets with yeast on 2. The faecal microbiome

Autor: A. Garber, P.M. Hastie, V. Farci, D. McGuinness, L. Bulmer, O. Alzahal, J.M.D. Murray

Publikováno v: Animal, Vol 14, Iss 12, Pp 2493-2502 (2020)

There is a need to develop feeding strategies to prevent the adverse effect of concentrate feeding in high-performance horses fed energy-dense diets aiming to maintain their health and welfare. The objective of this study is to determine the effect o

Externí odkaz: https://doaj.org/article/1cc4adffee994b70bf1a0502dd709671

Zobrazit plný text záznamu

Akademický článek

The effect of supplementing pony diets with yeast on 1. In vivo and in vitro digestibility, faecal pH and particle size

Autor: A. Garber, P.M. Hastie, V. Farci, L. Bulmer, O. Alzahal, J.M.D. Murray

Publikováno v: Animal, Vol 14, Iss 12, Pp 2481-2492 (2020)

Fibre is essential to maintain healthy gut; however, energy demands of performance horses can be too high to be met by forages alone. Yeast may support the function of cellulolytic bacteria to digest fibre. The aim of this work was to determine the e

Externí odkaz: https://doaj.org/article/a46d92f91c4c48e4885e9a10d75bd83a

Zobrazit plný text záznamu

Effects of supplementation of active dried yeast and malate during sub-acute ruminal acidosis on rumen fermentation, microbial population, selected blood metabolites, and milk production in dairy cows

Autor: J. L. Kleen, M. Malekkhahi, Abbas Ali Naserian, O. AlZahal, M. Danesh-Mesgaran, Abdol Mansour Tahmasbi, Morteza Hosseini Ghaffari

Publikováno v: Animal Feed Science and Technology. 213:29-43

The objective of this study was to evaluate the effects of dietary supplementation of malate (MAL) and active dried yeast (ADY) on feed intake, rumen fermentation parameters, rumen microbial populations, selected blood metabolites, and milk productio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eab6cf67e533a52967967704924bca82
https://doi.org/10.1016/j.anifeedsci.2015.12.018

Zobrazit plný text záznamu

On the analysis of Canadian Holstein dairy cow lactation curves using standard growth functions

Autor: S. López, J. France, N.E. Odongo, R.A. McBride, E. Kebreab, O. AlZahal, B.W. McBride, J. Dijkstra

Publikováno v: López, S; France, J; Odongo, NE; McBride, RA; Kebreab, E; AlZahal, O; et al.(2015). On the analysis of Canadian Holstein dairy cow lactation curves using standard growth functions. Journal of Dairy Science, 98(4), 2701-2712. doi: 10.3168/jds.2014-8132. UC Davis: Retrieved from: http://www.escholarship.org/uc/item/8gg5v3j4
Digital.CSIC. Repositorio Institucional del CSIC
instname
Journal of dairy science, vol 98, iss 4
Journal of Dairy Science 98 (2015) 4
Journal of Dairy Science, 98(4), 2701-2712

12 páginas, 1 Figura, 7 Tablas.
Six classical growth functions (monomolecular, Schumacher, Gompertz, logistic, Richards, and Morgan) were fitted to individual and average (by parity) cumulative milk production curves of Canadian Holstein dairy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4284ab0552cb4befb18406c794fa3d6
http://www.escholarship.org/uc/item/8gg5v3j4

Zobrazit plný text záznamu

Fatty acid profile of colostrum and milk of ewes supplemented with fish meal and the subsequent plasma fatty acid status of their lambs

Autor: M M, Or-Rashid, R, Fisher, N, Karrow, O, Alzahal, B W, McBride

Publikováno v: Journal of animal science. 88(6)

The objectives of the current study were to 1) determine whether a fish-meal-supplemented diet fed to ewes during late gestation and early lactation would increase the proportion of docosahexaenoic acid (22:6n-3) in colostrum and milk and 2) examine

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::2baa6501fdf80300e5c93b4a29a3f0ef
https://pubmed.ncbi.nlm.nih.gov/20154155

Zobrazit plný text záznamu

Influence of glutamine infusion on ubiquitin, caspase-3, cathepsins L and B, and m-calpain expression in sheep with nutritionally induced metabolic acidosis

Autor: S L, Greenwood, O, AlZahal, K C, Swanson, J C, Matthews, B W, McBride

Publikováno v: Journal of animal science. 87(6)

Provision of AA has shown success in attenuating proteolytic activity in monogastrics suffering from metabolic acidosis. However, it is unknown whether AA supplementation can provide any beneficial effects to ruminants with nutritionally induced meta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::7bd2b48b144d7592bc4db2781be5b75e
https://pubmed.ncbi.nlm.nih.gov/19251930

Zobrazit plný text záznamu

Effects of nutritionally induced metabolic acidosis with or without glutamine infusion on acid-base balance, plasma amino acids, and plasma nonesterified fatty acids in sheep

Autor: N E, Odongo, S L, Greenwood, M M, Or-Rashid, D, Radford, O, Alzahal, A K, Shoveller, M I, Lindinger, J C, Matthews, B W, McBride

Publikováno v: Journal of animal science. 87(3)

This study characterized the effects of nutritionally induced metabolic acidosis with or without Gln infusion on acid-base balance, plasma AA, and plasma NEFA in sheep. In a randomized complete block design with a 2 x 2 factorial arrangement of treat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::0c4f0110fbd7dd885198554d063dffd1
https://pubmed.ncbi.nlm.nih.gov/19028843

Zobrazit plný text záznamu

Plasma amino acid profile and expression of the ubiquitin-mediated proteolytic pathway in lambs with induced metabolic acidosis

Autor: S L, Greenwood, N E, Odongo, O, AlZahal, K C, Swanson, A K, Shoveller, J C, Matthews, B W, McBride

Publikováno v: Journal of animal science. 86(10)

Metabolic acidosis is a condition often induced by ruminal acidosis. Identification of the specific proteolytic pathways affected by metabolic acidosis and characterization of AA concentration changes induced by metabolic acidosis in ruminants has ye

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::86083d7e34bd16f212b36b506e63a7f8
https://pubmed.ncbi.nlm.nih.gov/18539839

Zobrazit plný text záznamu

Ruminal temperature may aid in the detection of subacute ruminal acidosis

Autor: O. AlZahal, E. Kebreab, J. France, M. Froetschel, B.W. McBride

Publikováno v: Journal of dairy science. 91(1)

The objective of this study was to investigate the relationship between ruminal pH and ruminal temperature and to develop a predictive equation that can aid in the diagnosis of subacute ruminal acidosis (SARA). Six rumen-fistulated lactating Holstein

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfccc6f4198382be5026c91246d01b6d
https://pubmed.ncbi.nlm.nih.gov/18096941

Zobrazit plný text záznamu

A mathematical approach to predicting biological values from ruminal pH measurements

Autor: O. AlZahal, E. Kebreab, J. France, B.W. McBride

Publikováno v: Journal of dairy science. 90(8)

The use of continuous recording to monitor ruminal pH has received growing attention. Continuous ruminal pH data are usually summarized for each 24-h period for each cow by calculating mean pH, maximum pH, minimum pH, amount of time (min/d) below pH

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4959b2b0cf41032f4098858ca72de95
https://pubmed.ncbi.nlm.nih.gov/17638989

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání