Effect of the administration of young leaves of Quercus pyrenaica on rumen fermentation in relation to oak tannin toxicosis in cattle

Effect of the administration of young leaves of Quercus pyrenaica on rumen fermentation in relation to oak tannin toxicosis in cattle

The definitive version is available at: www.blackwell-synergy.com

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Bibliographic Details
Main Authors: Doce, Raquel R., Belenguer, Álvaro, Toral, Pablo G., Hervás, Gonzalo, Frutos, Pilar
Other Authors: Ministerio de Educación y Ciencia (España)
Format: artículo biblioteca
Language:English
Published: Wiley-Blackwell 2013
Subjects:Cattle, In vivo ruminal fermentation, Tannin toxicity, Young oak leaves,
Online Access:http://hdl.handle.net/10261/65505
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spelling dig-igm-es-10261-655052021-03-18T16:13:20Z Effect of the administration of young leaves of Quercus pyrenaica on rumen fermentation in relation to oak tannin toxicosis in cattle Doce, Raquel R. Belenguer, Álvaro Toral, Pablo G. Hervás, Gonzalo Frutos, Pilar Ministerio de Educación y Ciencia (España) Cattle In vivo ruminal fermentation Tannin toxicity Young oak leaves The definitive version is available at: www.blackwell-synergy.com 10 páginas, 4 tablas, 3 figuras. Three experiments were conducted to study the effect of the administration of young leaves of Quercus pyrenaica (OL) on in vivo ruminal fermentation in relation to oak tannin toxicosis in cattle. In Experiment 1, six bulls were fed up to 5 kg fresh matter (FM) of OL per animal and day for 14 days. In Experiment 2, another six bulls were first subjected to severe feed restriction for 8 days and then fed a higher amount of OL (approximately 10 kg FM daily) for 3 days. In Experiment 3, three bulls received the same amount of OL as in Experiment 1 for 6 days, but adding a severe feed restriction as in Experiment 2. In situ DM disappearance of grass hay and OL, and pH and ammonia and volatile fatty acid concentrations were recorded throughout the three assays. Daily administration of up to 5 kg OL did not considerably affect ruminal fermentation, unless it was preceded by a severe feed restriction period. Administration of 10 kg OL preceded by undernutrition triggered a critical reduction in rumen fermentation activity concomitantly with an acute intoxication. Interestingly, some results differ from those observed previously in vitro, which highlights the importance of validating in vitro data with in vivo measurements, given the complexity of extrapolation in ruminants. This work was supported by the Spanish Ministry of Education and Science (MEC; project AGL2004- 06076-C02-01). Peer reviewed 2013-01-31T09:26:27Z 2013-01-31T09:26:27Z 2013 artículo http://purl.org/coar/resource_type/c_6501 Journal of Animal Physiology and Animal Nutrition 97(1): 48-57 (2013) 0931-2439 http://hdl.handle.net/10261/65505 10.1111/j.1439-0396.2011.01241.x en http://dx.doi.org/10.1111/j.1439-0396.2011.01241.x open Wiley-Blackwell
institution IGM ES
collection DSpace
country España
countrycode ES
component Bibliográfico
access En linea
databasecode dig-igm-es
tag biblioteca
region Europa del Sur
libraryname Biblioteca del IGM España
language English
topic Cattle
In vivo ruminal fermentation
Tannin toxicity
Young oak leaves
Cattle
In vivo ruminal fermentation
Tannin toxicity
Young oak leaves
spellingShingle Cattle
In vivo ruminal fermentation
Tannin toxicity
Young oak leaves
Cattle
In vivo ruminal fermentation
Tannin toxicity
Young oak leaves
Doce, Raquel R.
Belenguer, Álvaro
Toral, Pablo G.
Hervás, Gonzalo
Frutos, Pilar
Effect of the administration of young leaves of Quercus pyrenaica on rumen fermentation in relation to oak tannin toxicosis in cattle
description The definitive version is available at: www.blackwell-synergy.com
author2 Ministerio de Educación y Ciencia (España)
author_facet Ministerio de Educación y Ciencia (España)
Doce, Raquel R.
Belenguer, Álvaro
Toral, Pablo G.
Hervás, Gonzalo
Frutos, Pilar
format artículo
topic_facet Cattle
In vivo ruminal fermentation
Tannin toxicity
Young oak leaves
author Doce, Raquel R.
Belenguer, Álvaro
Toral, Pablo G.
Hervás, Gonzalo
Frutos, Pilar
author_sort Doce, Raquel R.
title Effect of the administration of young leaves of Quercus pyrenaica on rumen fermentation in relation to oak tannin toxicosis in cattle
title_short Effect of the administration of young leaves of Quercus pyrenaica on rumen fermentation in relation to oak tannin toxicosis in cattle
title_full Effect of the administration of young leaves of Quercus pyrenaica on rumen fermentation in relation to oak tannin toxicosis in cattle
title_fullStr Effect of the administration of young leaves of Quercus pyrenaica on rumen fermentation in relation to oak tannin toxicosis in cattle
title_full_unstemmed Effect of the administration of young leaves of Quercus pyrenaica on rumen fermentation in relation to oak tannin toxicosis in cattle
title_sort effect of the administration of young leaves of quercus pyrenaica on rumen fermentation in relation to oak tannin toxicosis in cattle
publisher Wiley-Blackwell
publishDate 2013
url http://hdl.handle.net/10261/65505
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