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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha : |
21/12/2018 |
Actualizado : |
09/10/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
PESSOA, D. A. N.; SILVA, L. C. A.; MENDONÇA, F. S.; ALMEIDA, V. M.; LOPES, J. R. G.; ALBUQUERQUE, L. G.; SILVA, A. .; RIET-CORREA, F. |
Afiliación : |
DANIELLE A.N. PESSOA, Unidade Acadêmica de Medicina Veterinária (UAMV), Centro de Saúde e Tecnologia Rural (CSTR), Universidade Federal de Campina Grande (UFCG), Brazil; LAYZE C.A. SILVA, Universidade Federal do Oeste da Bahia (UFOB), Brazil; FÁBIO S. MENDONÇA, Laboratório de Diagnóstico Animal, Departamento de Morfologia e Fisiologia Animal, Universidade Federal Rural de Pernambuco (UFRPE), Brazil; VALDIR M. ALMEIDA, Laboratório de Diagnóstico Animal, Departamento de Morfologia e Fisiologia Animal, Universidade Federal Rural de Pernambuco (UFRPE), Brazil; JOSÉ R.G. LOPES, Unidade Acadêmica de Medicina Veterinária (UAMV), Centro de Saúde e Tecnologia Rural (CSTR), Universidade Federal de Campina Grande (UFCG), Brazil; LAIO G. ALBUQUERQUE, Unidade Acadêmica de Medicina Veterinária (UAMV), Centro de Saúde e Tecnologia Rural (CSTR), Universidade Federal de Campina Grande (UFCG), Brazil; AMANDA A. SILVA, Unidade Acadêmica de Medicina Veterinária (UAMV), Centro de Saúde e Tecnologia Rural (CSTR), Universidade Federal de Campina Grande (UFCG), Brazil; FRANKLIN RIET-CORREA AMARAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Evaluation of resistance to natural poisoning by Amorimia septentrionalis in goats which had received sodium monofluoroacetate degrading bacteria. [Avaliação da resistência à intoxicação natural por Amorimia septentrionalis em caprinos que receberam bactérias degradadoras de monofluoroacetato de sódio.] |
Fecha de publicación : |
2018 |
Fuente / Imprenta : |
Pesquisa Veterinaria Brasileira 38(10):1913-1917, 1 October 2018. OPEN ACCESS |
ISSN : |
0100-736X |
DOI : |
10.1590/1678-5150-PVB-5840 |
Idioma : |
Inglés |
Notas : |
Article history: Received on June 5, 2018. // Accepted for publication on June 13, 2018. |
Contenido : |
ABSTRACT.
Amorimia septentrionalis is an important sodium monofluoroacetate (MFA) containing plant that causes sudden death in ruminants in northeastern Brazil. MFA degrading bacteria are being used in the prevention against poisoning by this plant. The aim of this study was to evaluate if goats which had per os received MFA degrading bacteria remained resistant when exposed to natural poisoning by A. septentrionalis. Eighteen goats were randomly distributed into three groups: the goats of Group 1 previously received, during 40 days, a solution containing the bacteria Ralstonia sp. and Burkholderia sp., those goats in the Group 2 received the bacteria Paenibacillus sp. and Cupriavidus sp. and goats from Group 3 did not receive any bacteria. After the administration period, during 60 days, the animals of all groups were released to graze on a one hectare paddock, with significant amount of A. septentrionalis. They were observed daily for the spontaneous consumption of A. septentrionalis leaves and the occurrence of clinical signs of poisoning or sudden death. Goats from all groups consumed significant amounts of A. septentrionalis during the experimental period. Goats that did not receive MFA-degrading bacteria (Group 3) became sick and died from the 25th to the 27th day of the experiment, whereas the goats of the groups that received MFA-degrading bacteria showed only clinical sings when A. septentrionalis regrowth after the 55th day of the experiment. The days elapsed from field observation to death of Group 3 goats (25.5±0.9 days) were significantly lower (p<0.05) than Group 1 (58.6±1.3 days) and Group 2 (57.8±1.5 days). Thus, it can be concluded that administration of MFA degrading bacteria increases the resistance to natural poisoning by A. septentrionalis.
© 2018 Colegio Brasileiro de Patologia Animal. All Rights Reserved.
RESUMO.
Amorimia septentrionalis que contém monofluoroacetato de sódio (MFA) é responsável pela ocorrência de mortes súbitas em ruminantes no nordeste do Brasil. Bactérias degradadoras desse composto estão sendo utilizadas na prevenção contra a intoxicação por essa planta. O objetivo deste estudo foi avaliar se caprinos que receberam, via oral, bactérias degradadoras de MFA permaneciam resistentes quando expostos a intoxicação natural por A. septentrionalis. Dezoito caprinos foram divididos em três grupos, os caprinos do Grupo 1 receberam anteriormente, durante 40 dias, uma solução contendo as bactérias Ralstonia sp. e Burkholderia sp., os do Grupo 2 receberam, também por 40 dias as bactérias Paenibacillus sp. e Cupriavidus sp. e os do Grupo 3 não receberam nenhuma bactéria. Após o período de administração, durante 60 dias, os animais de todos os grupos foram soltos para pastar em um piquete de um hectare, que apresentava uma quantidade significativa da planta. Diariamente eles foram observados quanto ao consumo espontâneo das folhas de A. septentrionalis e quanto à presença de sinais clínicos de intoxicação ou morte. Os caprinos de todos os grupos consumiram quantidades significantes da planta durante o período experimental. Os caprinos que não receberam as bactérias degradantes de MFA (Grupo 3) adoeceram e morreram entre o 25º e o 27º dia de experimento, enquanto que os que receberam as bactérias degradantes de MFA (Grupo 1 e 2) só apresentaram sinais clínicos no 55º dia de experimento, o que coincidiu com a rebrota da planta. Os dias transcorridos desde a observação a campo até a morte dos caprinos do Grupo 3 (25,5±0,9 dias) foram significativamente menores (p<0,05) que os do Grupo 1 (58,6±1,3 dias) e do Grupo 2 (57,8±1,5 dias). Com isso pode-se concluir que a administração de bactérias degradadoras de MFA aumenta à resistência a intoxicação natural por A. septentrionalis. MenosABSTRACT.
Amorimia septentrionalis is an important sodium monofluoroacetate (MFA) containing plant that causes sudden death in ruminants in northeastern Brazil. MFA degrading bacteria are being used in the prevention against poisoning by this plant. The aim of this study was to evaluate if goats which had per os received MFA degrading bacteria remained resistant when exposed to natural poisoning by A. septentrionalis. Eighteen goats were randomly distributed into three groups: the goats of Group 1 previously received, during 40 days, a solution containing the bacteria Ralstonia sp. and Burkholderia sp., those goats in the Group 2 received the bacteria Paenibacillus sp. and Cupriavidus sp. and goats from Group 3 did not receive any bacteria. After the administration period, during 60 days, the animals of all groups were released to graze on a one hectare paddock, with significant amount of A. septentrionalis. They were observed daily for the spontaneous consumption of A. septentrionalis leaves and the occurrence of clinical signs of poisoning or sudden death. Goats from all groups consumed significant amounts of A. septentrionalis during the experimental period. Goats that did not receive MFA-degrading bacteria (Group 3) became sick and died from the 25th to the 27th day of the experiment, whereas the goats of the groups that received MFA-degrading bacteria showed only clinical sings when A. septentrionalis regrowth after the 55th day of the experiment. The days elapsed from ... Presentar Todo |
Palabras claves : |
AMORIMIA SEPTENTRIONALIS; DEGRADING BACTERIA; GOATS; MFA; NATURAL POISONING; PLATAFORMA SALUD ANIMAL; RESISTENCE; SODIUM MONOFLUOROACETATE; TOXICOSES. |
Asunto categoría : |
-- |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/12211/1/07-11-2018-18-4306-pvbAO5840.pdf
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Marc : |
LEADER 05159naa a2200349 a 4500 001 1059379 005 2019-10-09 008 2018 bl uuuu u00u1 u #d 022 $a0100-736X 024 7 $a10.1590/1678-5150-PVB-5840$2DOI 100 1 $aPESSOA, D. A. N. 245 $aEvaluation of resistance to natural poisoning by Amorimia septentrionalis in goats which had received sodium monofluoroacetate degrading bacteria. [Avaliação da resistência à intoxicação natural por Amorimia septentrionalis em caprinos que receberam bactérias degradadoras de monofluoroacetato de sódio.]$h[electronic resource] 260 $c2018 500 $aArticle history: Received on June 5, 2018. // Accepted for publication on June 13, 2018. 520 $aABSTRACT. Amorimia septentrionalis is an important sodium monofluoroacetate (MFA) containing plant that causes sudden death in ruminants in northeastern Brazil. MFA degrading bacteria are being used in the prevention against poisoning by this plant. The aim of this study was to evaluate if goats which had per os received MFA degrading bacteria remained resistant when exposed to natural poisoning by A. septentrionalis. Eighteen goats were randomly distributed into three groups: the goats of Group 1 previously received, during 40 days, a solution containing the bacteria Ralstonia sp. and Burkholderia sp., those goats in the Group 2 received the bacteria Paenibacillus sp. and Cupriavidus sp. and goats from Group 3 did not receive any bacteria. After the administration period, during 60 days, the animals of all groups were released to graze on a one hectare paddock, with significant amount of A. septentrionalis. They were observed daily for the spontaneous consumption of A. septentrionalis leaves and the occurrence of clinical signs of poisoning or sudden death. Goats from all groups consumed significant amounts of A. septentrionalis during the experimental period. Goats that did not receive MFA-degrading bacteria (Group 3) became sick and died from the 25th to the 27th day of the experiment, whereas the goats of the groups that received MFA-degrading bacteria showed only clinical sings when A. septentrionalis regrowth after the 55th day of the experiment. The days elapsed from field observation to death of Group 3 goats (25.5±0.9 days) were significantly lower (p<0.05) than Group 1 (58.6±1.3 days) and Group 2 (57.8±1.5 days). Thus, it can be concluded that administration of MFA degrading bacteria increases the resistance to natural poisoning by A. septentrionalis. © 2018 Colegio Brasileiro de Patologia Animal. All Rights Reserved. RESUMO. Amorimia septentrionalis que contém monofluoroacetato de sódio (MFA) é responsável pela ocorrência de mortes súbitas em ruminantes no nordeste do Brasil. Bactérias degradadoras desse composto estão sendo utilizadas na prevenção contra a intoxicação por essa planta. O objetivo deste estudo foi avaliar se caprinos que receberam, via oral, bactérias degradadoras de MFA permaneciam resistentes quando expostos a intoxicação natural por A. septentrionalis. Dezoito caprinos foram divididos em três grupos, os caprinos do Grupo 1 receberam anteriormente, durante 40 dias, uma solução contendo as bactérias Ralstonia sp. e Burkholderia sp., os do Grupo 2 receberam, também por 40 dias as bactérias Paenibacillus sp. e Cupriavidus sp. e os do Grupo 3 não receberam nenhuma bactéria. Após o período de administração, durante 60 dias, os animais de todos os grupos foram soltos para pastar em um piquete de um hectare, que apresentava uma quantidade significativa da planta. Diariamente eles foram observados quanto ao consumo espontâneo das folhas de A. septentrionalis e quanto à presença de sinais clínicos de intoxicação ou morte. Os caprinos de todos os grupos consumiram quantidades significantes da planta durante o período experimental. Os caprinos que não receberam as bactérias degradantes de MFA (Grupo 3) adoeceram e morreram entre o 25º e o 27º dia de experimento, enquanto que os que receberam as bactérias degradantes de MFA (Grupo 1 e 2) só apresentaram sinais clínicos no 55º dia de experimento, o que coincidiu com a rebrota da planta. Os dias transcorridos desde a observação a campo até a morte dos caprinos do Grupo 3 (25,5±0,9 dias) foram significativamente menores (p<0,05) que os do Grupo 1 (58,6±1,3 dias) e do Grupo 2 (57,8±1,5 dias). Com isso pode-se concluir que a administração de bactérias degradadoras de MFA aumenta à resistência a intoxicação natural por A. septentrionalis. 653 $aAMORIMIA SEPTENTRIONALIS 653 $aDEGRADING BACTERIA 653 $aGOATS 653 $aMFA 653 $aNATURAL POISONING 653 $aPLATAFORMA SALUD ANIMAL 653 $aRESISTENCE 653 $aSODIUM MONOFLUOROACETATE 653 $aTOXICOSES 700 1 $aSILVA, L. C. A. 700 1 $aMENDONÇA, F. S. 700 1 $aALMEIDA, V. M. 700 1 $aLOPES, J. R. G. 700 1 $aALBUQUERQUE, L. G. 700 1 $aSILVA, A. . 700 1 $aRIET-CORREA, F. 773 $tPesquisa Veterinaria Brasileira 38(10):1913-1917, 1 October 2018. OPEN ACCESS
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INIA La Estanzuela (LE) |
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
04/03/2020 |
Actualizado : |
04/03/2020 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
OLIVEIRA, L.G.S.; BOABAID, F.M.; KISIELIUS, V.; RASMUSSEN, L.H.; BURONI, F.; LUCAS, M.; SCHILD, C.; LÓPEZ, F.; MACHADO, M.; RIET-CORREA, F. |
Afiliación : |
LUIZ GUSTAVO SCHNEIDER DE OLIVEIRA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay.; FABIANA MARQUES BOABAID, Polo de Desarrollo Universitario Del Instituto Superior de La Carne, Centro Universitario Regional (CENUR) Noreste, Universidad de La República, Tacuarembó, Uruguay; VAIDOTAS KISIELIUS, Department of Technology, University College Copenhagen, Copenhagen, Denmark; LARS HOLM RASMUSSEN, Department of Technology, University College Copenhagen, Copenhagen, Denmark; FLORENCIA BURONI ZENI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; División de Laboratorios Veterinarios "Miguel C. Rubino" Regional Norte, Ministerio de Ganadería Agricultura y Pesca (MGAP), Tacuarembó, Uruguay; MARTÍN LUCAS FONSECA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay.; CARLOS SCHILD, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FABIANA LÓPEZ, División de Laboratorios Veterinarios "Miguel C. Rubino" Regional Norte, Ministerio de Ganadería Agricultura y Pesca (MGAP), Tacuarembó, Uruguay; MIZAEL MACHADO DA COSTA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FRANKLIN RIET-CORREA AMARAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Hemorrhagic diathesis in cattle due to consumption of Adiantopsis chlorophylla (Swartz) Fée (Pteridaceae). |
Fecha de publicación : |
2020 |
Fuente / Imprenta : |
Toxicon: X, March 2020, Volume 5, Article number 100024. OPEN ACCESS. Doi: https://doi.org/10.1016/j.toxcx.2020.100024 |
ISSN : |
2590-1710 |
DOI : |
10.1016/j.toxcx.2020.100024 |
Idioma : |
Inglés |
Notas : |
Article history: Received 30 November 2019 / Revised 12 January 2020 / Accepted 13 January 2020 / Available online 23 January 2020.
Corresponding author: Franklin Riet-Correa; email: franklin.riet@pq.cnpq.br
The authors acknowledge the financial support of the National Institute of Agricultural Research (INIA) of Uruguay (Project CL 44), as well as the Horizon 2020 research and innovation programme under the Marie Sk?odowska-Curie grant agreement No. 722493 ( www.natoxaq.eu ). Furthermore, we would like to acknowledge to Eduardo Marchesi, from the Agronomy Faculty of the Republic University, for the identification of the plant, and the assistance of laboratory technicians Jimena Bertorello Martinez (University College Copenhagen), Manuel Taño and Alejandra Custodio (INIA), Blanca Diaz and Luis Moreno (MGAP). |
Contenido : |
ABSTRACT.
An outbreak of acute febrile syndrome associated with coagulopathy and severe pancytopenia occurred in cattle grazing in paddocks with high infestation by Adiantopsis chlorophylla. The administration of the plant to a calf reproduced the same signs and lesions seen in spontaneous cases. Similar syndromes are caused by ptaquiloside from bracken fern. Traces of the ptaquiloside-like molecule caudatoside were detected together with 0.03?0.24 mg/g of it's degradation product pterosin A, in dry fronds of the plant. In conclusion, A. chlorophylla is a cause of hemorrhagic diathesis in cattle.
© 2020 The Authors |
Palabras claves : |
Cattle diseases; Caudatoside; Fern toxicity; Hematopoietic diseases; PLATAFORMA DE SALUD ANIMAL. |
Asunto categoría : |
L73 Enfermedades de los animales |
URL : |
https://www.sciencedirect.com/science/article/pii/S2590171020300023/pdfft?md5=349f77e276f03990a9f216827a370f63&pid=1-s2.0-S2590171020300023-main.pdf
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Marc : |
LEADER 02442naa a2200325 a 4500 001 1060891 005 2020-03-04 008 2020 bl uuuu u00u1 u #d 022 $a2590-1710 024 7 $a10.1016/j.toxcx.2020.100024$2DOI 100 1 $aOLIVEIRA, L.G.S. 245 $aHemorrhagic diathesis in cattle due to consumption of Adiantopsis chlorophylla (Swartz) Fée (Pteridaceae).$h[electronic resource] 260 $c2020 500 $aArticle history: Received 30 November 2019 / Revised 12 January 2020 / Accepted 13 January 2020 / Available online 23 January 2020. Corresponding author: Franklin Riet-Correa; email: franklin.riet@pq.cnpq.br The authors acknowledge the financial support of the National Institute of Agricultural Research (INIA) of Uruguay (Project CL 44), as well as the Horizon 2020 research and innovation programme under the Marie Sk?odowska-Curie grant agreement No. 722493 ( www.natoxaq.eu ). Furthermore, we would like to acknowledge to Eduardo Marchesi, from the Agronomy Faculty of the Republic University, for the identification of the plant, and the assistance of laboratory technicians Jimena Bertorello Martinez (University College Copenhagen), Manuel Taño and Alejandra Custodio (INIA), Blanca Diaz and Luis Moreno (MGAP). 520 $aABSTRACT. An outbreak of acute febrile syndrome associated with coagulopathy and severe pancytopenia occurred in cattle grazing in paddocks with high infestation by Adiantopsis chlorophylla. The administration of the plant to a calf reproduced the same signs and lesions seen in spontaneous cases. Similar syndromes are caused by ptaquiloside from bracken fern. Traces of the ptaquiloside-like molecule caudatoside were detected together with 0.03?0.24 mg/g of it's degradation product pterosin A, in dry fronds of the plant. In conclusion, A. chlorophylla is a cause of hemorrhagic diathesis in cattle. © 2020 The Authors 653 $aCattle diseases 653 $aCaudatoside 653 $aFern toxicity 653 $aHematopoietic diseases 653 $aPLATAFORMA DE SALUD ANIMAL 700 1 $aBOABAID, F.M. 700 1 $aKISIELIUS, V. 700 1 $aRASMUSSEN, L.H. 700 1 $aBURONI, F. 700 1 $aLUCAS, M. 700 1 $aSCHILD, C. 700 1 $aLÓPEZ, F. 700 1 $aMACHADO, M. 700 1 $aRIET-CORREA, F. 773 $tToxicon: X, March 2020, Volume 5, Article number 100024. OPEN ACCESS. Doi: https://doi.org/10.1016/j.toxcx.2020.100024
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