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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
29/01/2020 |
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Actualizado : |
29/01/2020 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
CALVET, S.; ESTELLÉS, F.; HERMIDA, B.; BLUMETTO, O.; TORRES, A.G. |
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Afiliación : |
S. CALVET, Institute of Animal Science and Technology, Universidad Politécnica de Valencia, Valencia, Spain; F. ESTELLÉS, Institute of Animal Science and Technology, Universidad Politécnica de Valencia, Valencia, Spain; B. HERMIDA, Department of Environment and Soil Sciences, Universitat de Lleida, Lleida, Spain; OSCAR RICARDO BLUMETTO VELAZCO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; A. G. TORRES, Institute of Animal Science and Technology, Universidad Politécnica de Valencia, Valencia, Spain. |
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Título : |
Experimental balance to estimate efficiency in the use of nitrogen in rabbit breeding. |
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Fecha de publicación : |
2008 |
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Fuente / Imprenta : |
World Rabbit Science, October 2008, Volume 16, Issue 4, Pages 205-211. |
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Descripción física : |
2-s2.0-58849129743 |
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ISSN : |
1257-5011 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received February 2008 / Accepted July 2008. |
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Contenido : |
ABSTRACT.
Defining the composition and properties of manure in livestock production is critical in order to minimise possible environmental impacts stemming from its management. In this study, a nitrogen balance was carried out during two identical fattening periods (Experiments 1 and 2) in growing rabbits from weaning (age 28 d and live weight about 0.6 kg) to slaughter (age 61 d and live weight about 1.8 kg). The breeding conditions were typical for Spanish rabbit production. The objectives were to quantify the total nitrogen excreted by the animals and to estimate the average efficiency in the use of this nutrient, in comparison to other species. Animal weight, feed intake, and the production of faeces and urine were monitored weekly in a set of eight cages with nine rabbits in each, performing weekly analyses for nitrogen content in feed, urine and faeces. The overall nitrogen excretion was 50.2 g N per animal in Experiment 1 and 46.9 g N per animal in Experiment 2, which corresponded to about 58% of the total nitrogen intake. Urine and faeces contributed to overall nitrogen excretion in approximately the same proportions. The nitrogen excretion ratio was 40 grams per kilogram of animal produced. According to this ratio, rabbit breeding is less efficient in the use of nitrogen than raising broilers, but more than fattening pigs.
© WRSA, UPV, 2003. |
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Palabras claves : |
Balance; Excretion; Fattening rabbits; Manure; Nitrogen. |
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Thesagro : |
CUNICULTURA. |
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Asunto categoría : |
L02 Alimentación animal |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/14094/1/615-1159-1-SM.pdf
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Marc : |
LEADER 02190naa a2200277 a 4500
001 1060716
005 2020-01-29
008 2008 bl uuuu u00u1 u #d
022 $a1257-5011
100 1 $aCALVET, S.
245 $aExperimental balance to estimate efficiency in the use of nitrogen in rabbit breeding.$h[electronic resource]
260 $c2008
300 $c2-s2.0-58849129743
500 $aArticle history: Received February 2008 / Accepted July 2008.
520 $aABSTRACT. Defining the composition and properties of manure in livestock production is critical in order to minimise possible environmental impacts stemming from its management. In this study, a nitrogen balance was carried out during two identical fattening periods (Experiments 1 and 2) in growing rabbits from weaning (age 28 d and live weight about 0.6 kg) to slaughter (age 61 d and live weight about 1.8 kg). The breeding conditions were typical for Spanish rabbit production. The objectives were to quantify the total nitrogen excreted by the animals and to estimate the average efficiency in the use of this nutrient, in comparison to other species. Animal weight, feed intake, and the production of faeces and urine were monitored weekly in a set of eight cages with nine rabbits in each, performing weekly analyses for nitrogen content in feed, urine and faeces. The overall nitrogen excretion was 50.2 g N per animal in Experiment 1 and 46.9 g N per animal in Experiment 2, which corresponded to about 58% of the total nitrogen intake. Urine and faeces contributed to overall nitrogen excretion in approximately the same proportions. The nitrogen excretion ratio was 40 grams per kilogram of animal produced. According to this ratio, rabbit breeding is less efficient in the use of nitrogen than raising broilers, but more than fattening pigs. © WRSA, UPV, 2003.
650 $aCUNICULTURA
653 $aBalance
653 $aExcretion
653 $aFattening rabbits
653 $aManure
653 $aNitrogen
700 1 $aESTELLÉS, F.
700 1 $aHERMIDA, B.
700 1 $aBLUMETTO, O.
700 1 $aTORRES, A.G.
773 $tWorld Rabbit Science, October 2008, Volume 16, Issue 4, Pages 205-211.
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Registro original : |
INIA Las Brujas (LB) |
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha actual : |
04/02/2020 |
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Actualizado : |
05/09/2022 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
BRITO, L.B; RIET-CORREA, F.; ALMEIDA, V.M.; SILVA FILHO, G.B.; CHAVES, A.S.; BRAGA, T.C.; NETO, J.E.; MENDONÇA, F.S. |
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Afiliación : |
LUIZ B. BRITO, Post-Graduate Program in Veterinary Medicine, Universidade Federal Rural de Pernambuco, Recife, PE, Brazil; FRANKLIN RIET-CORREA AMARAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; VALDIR M. ALMEIDA, Hospital Veterinário, Centro de Saúde e Tecnologia Rural (CSTR), Universidade Federal de Campina Grande (UFCG), Campus de Patos, Patos, PB, Brazil; GIVALDO B. SILVA FILHO, Laboratório de Diagnóstico Animal, Departamento de Morfologia e Fisiologia Animal, Universidade Federal Rural de Pernambuco (UFRPE), Recife, PE, Brazil; HISADORA A.S. CHAVES5, Laboratório de Diagnóstico Animal, Departamento de Morfologia e Fisiologia Animal, Universidade Federal Rural de Pernambuco (UFRPE), Recife, PE, Brazil; THAIZA C. BRAGA, Laboratório de Diagnóstico Animal, Departamento de Morfologia e Fisiologia Animal, Universidade Federal Rural de Pernambuco (UFRPE), Recife, PE, Brazil; JOAQUIM EVÊNCIO NETO, Laboratório de Diagnóstico Animal, Departamento de Morfologia e Fisiologia Animal, Universidade Federal Rural de Pernambuco (UFRPE), Recife, PE, Brazil; FÁBIO S. MENDONÇA, Laboratório de Diagnóstico Animal, Departamento de Morfologia e Fisiologia Animal, Universidade Federal Rural de Pernambuco (UFRPE), Recife, PE, Brazil. |
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Título : |
Spontaneous poisoning by Ricinus communis leaves (Euphorbiaceae) in goats. [Intoxicação espontânea por folhas de Ricinus communis (Euphorbiaceae) em caprinos.] |
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Fecha de publicación : |
2019 |
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Fuente / Imprenta : |
Pesquisa Veterinaria Brasileira, 1 February 2019, Volume 39, Issue 2, Pages 123-128. OPEN ACCESS. Doi: http://dx.doi.org/10.1590/1678-5150-pvb-5992 |
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ISSN : |
0100-736X (Print) / 1678-5150 (Online) |
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DOI : |
10.1590/1678-5150-pvb-5992 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received: August 05, 2018 / Accepted: October 25, 2018.
Corresponding autor: Fábio S. Mendonça - fabio.mendonca@pq.cnpq.br |
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Contenido : |
ABSTRACT.
The aim of this study was to report the clinical and pathological aspects of an outbreak of poisoning by the ingestion of Ricinus communis leaves in a herd of goats at Pernambuco, northeastern Brazil. Within 3-5 hours after ingesting the sprouts and young shrubs of the plant, twenty Toggenburg female goats and two adults crossbred wethers presented acute neurological clinical signs, which were initially characterized by decreased locomotor activity that later evolved to severe ataxia, depression, incoordination and staggering gait. Four goat that died spontaneously were necropsied. Gross lesions were unspecific and consisted in focal areas of lungs edema, petechial hemorrhages in the epicardium and congestion and enlargement of liver. The contents of the rumen, reticulum and omasum were dry and contained leaves of the plant. Histologically there were no lesions in the CNS. In the liver, the main lesion consisted in cytoplasmic vacuolization and necrosis of hepatocytes. Eighteen goats recovered after a supportive therapy with activated charcoal, glycated isotonic solution, dexamethasone and vitamin B12. There is no specific therapy for poisoning by R. communis, however supportive and symptomatic treatments are recommended and should be based on the clinical signs. © 2019 Colegio Brasileiro de Patologia Animal.All rights reserved.
RESUMO.
O objetivo deste estudo foi relatar os aspectos clínicos e patológicos de um surto de intoxicação pelas folhas de Ricinus communis em um rebanho de caprinos em Pernambuco, Nordeste do Brasil. Três a cinco horas após a ingestão dos brotos e arbustos jovens da planta, vinte cabras da raça Toggenburg e dois machos mestiços apresentaram quadro clínico neurológico agudo caracterizado principalmente pela diminuição da atividade locomotora, grave ataxia, depressão, incoordenação e marcha cambaleante. Quatro caprinos morreram espontaneamente e foram necropsiados. Macroscopicamente, as lesões eram inespecíficas e consistiam em áreas focais de edema pulmonar, hemorragias petequiais epicárdicas e aumento do volume e congestão do fígado. Os conteúdos do rumem, retículo e omaso eram ressecados e continham folhas da planta. Histologicamente, não foram observadas lesões no SNC. No fígado, havia vacuolização citoplasmática e necrose de hepatócitos. Dezoito caprinos se recuperaram após receberem terapia de suporte com carvão ativado, soro glicosado, dexametasona e vitamina B12. Não existe terapêutica especifica para a intoxicação pelas folhas de R. Communis. Os tratamentos sintomáticos e de suporte são recomendados e devem basear-se nos sinais clínicos. MenosABSTRACT.
The aim of this study was to report the clinical and pathological aspects of an outbreak of poisoning by the ingestion of Ricinus communis leaves in a herd of goats at Pernambuco, northeastern Brazil. Within 3-5 hours after ingesting the sprouts and young shrubs of the plant, twenty Toggenburg female goats and two adults crossbred wethers presented acute neurological clinical signs, which were initially characterized by decreased locomotor activity that later evolved to severe ataxia, depression, incoordination and staggering gait. Four goat that died spontaneously were necropsied. Gross lesions were unspecific and consisted in focal areas of lungs edema, petechial hemorrhages in the epicardium and congestion and enlargement of liver. The contents of the rumen, reticulum and omasum were dry and contained leaves of the plant. Histologically there were no lesions in the CNS. In the liver, the main lesion consisted in cytoplasmic vacuolization and necrosis of hepatocytes. Eighteen goats recovered after a supportive therapy with activated charcoal, glycated isotonic solution, dexamethasone and vitamin B12. There is no specific therapy for poisoning by R. communis, however supportive and symptomatic treatments are recommended and should be based on the clinical signs. © 2019 Colegio Brasileiro de Patologia Animal.All rights reserved.
RESUMO.
O objetivo deste estudo foi relatar os aspectos clínicos e patológicos de um surto de intoxicação pelas folhas de Ricinus communi... Presentar Todo |
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Palabras claves : |
Ataxia; Depression; Euphorbiaceae; Plant poisoning; Ricinus communis leaves; Ruminants; Toxicoses. |
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Asunto categoría : |
-- |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16709/1/Pesq.-Vet.-Bras.-392p.123-128-fevereiro-2019.pdf
http://www.scielo.br/pdf/pvb/v39n2/1678-5150-pvb-39-02-123.pdf
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Marc : |
LEADER 03897naa a2200325 a 4500
001 1060760
005 2022-09-05
008 2019 bl uuuu u00u1 u #d
022 $a0100-736X (Print) / 1678-5150 (Online)
024 7 $a10.1590/1678-5150-pvb-5992$2DOI
100 1 $aBRITO, L.B
245 $aSpontaneous poisoning by Ricinus communis leaves (Euphorbiaceae) in goats. [Intoxicação espontânea por folhas de Ricinus communis (Euphorbiaceae) em caprinos.]$h[electronic resource]
260 $c2019
500 $aArticle history: Received: August 05, 2018 / Accepted: October 25, 2018. Corresponding autor: Fábio S. Mendonça - fabio.mendonca@pq.cnpq.br
520 $aABSTRACT. The aim of this study was to report the clinical and pathological aspects of an outbreak of poisoning by the ingestion of Ricinus communis leaves in a herd of goats at Pernambuco, northeastern Brazil. Within 3-5 hours after ingesting the sprouts and young shrubs of the plant, twenty Toggenburg female goats and two adults crossbred wethers presented acute neurological clinical signs, which were initially characterized by decreased locomotor activity that later evolved to severe ataxia, depression, incoordination and staggering gait. Four goat that died spontaneously were necropsied. Gross lesions were unspecific and consisted in focal areas of lungs edema, petechial hemorrhages in the epicardium and congestion and enlargement of liver. The contents of the rumen, reticulum and omasum were dry and contained leaves of the plant. Histologically there were no lesions in the CNS. In the liver, the main lesion consisted in cytoplasmic vacuolization and necrosis of hepatocytes. Eighteen goats recovered after a supportive therapy with activated charcoal, glycated isotonic solution, dexamethasone and vitamin B12. There is no specific therapy for poisoning by R. communis, however supportive and symptomatic treatments are recommended and should be based on the clinical signs. © 2019 Colegio Brasileiro de Patologia Animal.All rights reserved. RESUMO. O objetivo deste estudo foi relatar os aspectos clínicos e patológicos de um surto de intoxicação pelas folhas de Ricinus communis em um rebanho de caprinos em Pernambuco, Nordeste do Brasil. Três a cinco horas após a ingestão dos brotos e arbustos jovens da planta, vinte cabras da raça Toggenburg e dois machos mestiços apresentaram quadro clínico neurológico agudo caracterizado principalmente pela diminuição da atividade locomotora, grave ataxia, depressão, incoordenação e marcha cambaleante. Quatro caprinos morreram espontaneamente e foram necropsiados. Macroscopicamente, as lesões eram inespecíficas e consistiam em áreas focais de edema pulmonar, hemorragias petequiais epicárdicas e aumento do volume e congestão do fígado. Os conteúdos do rumem, retículo e omaso eram ressecados e continham folhas da planta. Histologicamente, não foram observadas lesões no SNC. No fígado, havia vacuolização citoplasmática e necrose de hepatócitos. Dezoito caprinos se recuperaram após receberem terapia de suporte com carvão ativado, soro glicosado, dexametasona e vitamina B12. Não existe terapêutica especifica para a intoxicação pelas folhas de R. Communis. Os tratamentos sintomáticos e de suporte são recomendados e devem basear-se nos sinais clínicos.
653 $aAtaxia
653 $aDepression
653 $aEuphorbiaceae
653 $aPlant poisoning
653 $aRicinus communis leaves
653 $aRuminants
653 $aToxicoses
700 1 $aRIET-CORREA, F.
700 1 $aALMEIDA, V.M.
700 1 $aSILVA FILHO, G.B.
700 1 $aCHAVES, A.S.
700 1 $aBRAGA, T.C.
700 1 $aNETO, J.E.
700 1 $aMENDONÇA, F.S.
773 $tPesquisa Veterinaria Brasileira, 1 February 2019, Volume 39, Issue 2, Pages 123-128. OPEN ACCESS. Doi: http://dx.doi.org/10.1590/1678-5150-pvb-5992
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