Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/41790
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Oak leaf (Quercus pyrenaica) poisoning in cattle |
Autor: | Pérez Pérez, Valentín CSIC ORCID ; Doce, Raquel R. CSIC; García Pariente, C.; Hervás, Gonzalo CSIC ORCID ; Ferreras, Mª del Carmen CSIC ORCID ; Mantecón, Ángel R. CSIC ORCID ; Frutos, Pilar CSIC ORCID | Palabras clave: | Tannin Oak Toxicosis Cattle |
Fecha de publicación: | 2011 | Editor: | Elsevier | Citación: | Research in Veterinary Science 91: 269-277 (2011) | Resumen: | Three experiments were conducted to study the clinical and pathological findings associated with poisoning in cattle due to ingestion of young oak leaves (OL) and the main factors responsible for toxicosis. In Experiment 1, six 1.4 year-old bulls were fed up to 5 kg of young OL per animal per day and showed no signs of toxicity, apart from a slight proteinuria. In Experiment 2, another six 1.4 year-old bulls were first subjected to severe feed restriction for eight days and then fed a higher amount of OL (approx. 10 kg) daily. A marked increase of serum creatinine and blood urea (BUN) was detected in urine as well as clinical signs consistent with renal failure. At necropsy, animals showed gastrointestinal ulcers and kidney tubular necrosis. Since these results suggested a crucial role of the feed restricting period, a third experiment was conducted administering the same amount of young OL as in Experiment 1, but adding the severe feed restricting period as in Experiment 2. There was a wide variation in clinical signs, with one bull showing clinical signs and lesions, another recovering after showing mild clinical signs and high levels of creatinine and BUN, and the third appearing clinically normal. The relevance of restriction access to food in the development of OL toxicosis appears to be critical because the intoxication was only elicited when the OL administration was preceded by a severe feed restricting period. | Descripción: | 9 páginas, 9 figuras.-- | Versión del editor: | http://dx.doi.org/10.1016/j.rvsc.2010.12.015 | URI: | http://hdl.handle.net/10261/41790 | DOI: | 10.1016/j.rvsc.2010.12.015 | ISSN: | 0034-5288 |
Aparece en las colecciones: | (IGM) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
Embargo. Digital.CSIC..pdf | 21,67 kB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
SCOPUSTM
Citations
17
checked on 20-abr-2024
WEB OF SCIENCETM
Citations
13
checked on 22-feb-2024
Page view(s)
374
checked on 26-abr-2024
Download(s)
315
checked on 26-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.