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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha : |
25/10/2019 |
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Actualizado : |
25/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
SIMÕES, J.G.; MEDEIROS, R.M.T.; MEDEIROS, M.A.; OLINDA, R.G.; DANTAS, A.F.M.; RIET-CORREA, F. |
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Afiliación : |
Unidade Acadêmica de Medicina Veterinária (UAMV), Centro de Saúde e Tecnologia Rural (CSTR), Universidade Federal de Campina Grande (UFCG), Av. Universitária s/n, Bairro Santa Cecília, Patos, PB 58700-970, Brazil.; ROSANE MARIA T. MEDEIROS, Unidade Acadêmica de Medicina Veterinária (UAMV), Centro de Saúde e Tecnologia Rural (CSTR), Universidade Federal de Campina Grande (UFCG), Av. Universitária s/n, Bairro Santa Cecília, Patos, PB 58700-970, Brazil.; MÁRCIA A. MEDEIROS, Unidade Acadêmica de Medicina Veterinária (UAMV), Centro de Saúde e Tecnologia Rural (CSTR), Universidade Federal de Campina Grande (UFCG), Av. Universitária s/n, Bairro Santa Cecília, Patos, PB 58700-970, Brazil.; ROBÉRIO G. OLINDA, Unidade Acadêmica de Medicina Veterinária (UAMV), Centro de Saúde e Tecnologia Rural (CSTR), Universidade Federal de Campina Grande (UFCG), Av. Universitária s/n, Bairro Santa Cecília, Patos, PB 58700-970, Brazil.; ANTÔNIO FLÁVIO M. DANTAS, Unidade Acadêmica de Medicina Veterinária (UAMV), Centro de Saúde e Tecnologia Rural (CSTR), Universidade Federal de Campina Grande (UFCG), Av. Universitária s/n, Bairro Santa Cecília, Patos, PB 58700-970, Brazil.; FRANKLIN RIET-CORREA AMARAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Nitrate and nitrite poisoning in sheep and goats caused by ingestion of Portulaca oleracea. [Intoxicação por nitratos e nitritos em ovinos e caprinos causada pela ingestão de Portulaca oleracea]. |
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Fecha de publicación : |
2018 |
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Fuente / Imprenta : |
Pesquisa Veterinaria Brasileira, 1 August 2018, Volume 38, Issue 8, Pages 1549-1553. OPEN ACCESS |
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DOI : |
10.1590/1678-5150-pvb-5550 |
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Idioma : |
Inglés |
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Notas : |
Article history: 1 Received on July 27, 2017./Accepted for publication on August 13, 2017. |
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Contenido : |
ABSTRACT. Three outbreaks of poisoning by Portulaca oleracea were reported in sheep and goats in Northeast Brazil. In the first outbreak, 8 out of 20 sheep were affected and later died. In the second outbreak, three goats and one sheep died out of a flock of 30 animals that included both species. In the third outbreak, two out of 19 sheep were affected, and they recovered after a treatment of 2% methylene blue at a dose of 4 mg/kg body weight. In the first and
second outbreaks, the animals ingested P. oleracea after it was cut and offered in feeders. In the third outbreak, the flock was grazing in an area that had been invaded by the plant. To determine the toxicity, P. oleracea was administered experimentally at a dose of 80g/kg of body weight to seven sheep, weighing 19-30 kg. One control sheep received green grass. One to four hours after P. oleracea ingestion, the animals showed clinical signs of poisoning characterized by cyanotic mucous membranes, bloat, ruminal pH of 8-9, pollakiuria, aerophagia,involuntary movements of the upper lip, apathy, tachypnea and tachycardia. Five animals
recovered, including one that was treated with 1% methylene blue, and two animals died. During necropsy, the mucous membranes were brownish, and the blood was dark brown. Diphenylamine tests of the plant and of rumen contents were positive for nitrates. Positive results for nitrates were also found in 24 samples of P. oleracea that were collected in different places in the states of Pernambuco and Paraíba. We conclude that P. oleracea accumulates nitrates at toxic levels and may cause poisoning in sheep and goats. MenosABSTRACT. Three outbreaks of poisoning by Portulaca oleracea were reported in sheep and goats in Northeast Brazil. In the first outbreak, 8 out of 20 sheep were affected and later died. In the second outbreak, three goats and one sheep died out of a flock of 30 animals that included both species. In the third outbreak, two out of 19 sheep were affected, and they recovered after a treatment of 2% methylene blue at a dose of 4 mg/kg body weight. In the first and
second outbreaks, the animals ingested P. oleracea after it was cut and offered in feeders. In the third outbreak, the flock was grazing in an area that had been invaded by the plant. To determine the toxicity, P. oleracea was administered experimentally at a dose of 80g/kg of body weight to seven sheep, weighing 19-30 kg. One control sheep received green grass. One to four hours after P. oleracea ingestion, the animals showed clinical signs of poisoning characterized by cyanotic mucous membranes, bloat, ruminal pH of 8-9, pollakiuria, aerophagia,involuntary movements of the upper lip, apathy, tachypnea and tachycardia. Five animals
recovered, including one that was treated with 1% methylene blue, and two animals died. During necropsy, the mucous membranes were brownish, and the blood was dark brown. Diphenylamine tests of the plant and of rumen contents were positive for nitrates. Positive results for nitrates were also found in 24 samples of P. oleracea that were collected in different places in the states of Pernamb... Presentar Todo |
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Palabras claves : |
GOATS; METHEMOGLOBINEMIA; NITRITE; PLATAFORMA SALUD ANIMAL; POISONING; POISONOUS PLANTS; PORTULACA OLERACEA; SHEEP; TOXIC PLANTS. |
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Thesagro : |
CAPRINOS; OVINOS; PLANTAS TOXICAS. |
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Asunto categoría : |
L74 Trastornos misceláneos de los animales |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/13650/1/Pesq.-Vet.-Bras.-3881549-1553-agosto-2018.pdf
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Marc : |
LEADER 02823naa a2200349 a 4500
001 1060351
005 2019-10-25
008 2018 bl uuuu u00u1 u #d
024 7 $a10.1590/1678-5150-pvb-5550$2DOI
100 1 $aSIMÕES, J.G.
245 $aNitrate and nitrite poisoning in sheep and goats caused by ingestion of Portulaca oleracea. [Intoxicação por nitratos e nitritos em ovinos e caprinos causada pela ingestão de Portulaca oleracea].$h[electronic resource]
260 $c2018
500 $aArticle history: 1 Received on July 27, 2017./Accepted for publication on August 13, 2017.
520 $aABSTRACT. Three outbreaks of poisoning by Portulaca oleracea were reported in sheep and goats in Northeast Brazil. In the first outbreak, 8 out of 20 sheep were affected and later died. In the second outbreak, three goats and one sheep died out of a flock of 30 animals that included both species. In the third outbreak, two out of 19 sheep were affected, and they recovered after a treatment of 2% methylene blue at a dose of 4 mg/kg body weight. In the first and second outbreaks, the animals ingested P. oleracea after it was cut and offered in feeders. In the third outbreak, the flock was grazing in an area that had been invaded by the plant. To determine the toxicity, P. oleracea was administered experimentally at a dose of 80g/kg of body weight to seven sheep, weighing 19-30 kg. One control sheep received green grass. One to four hours after P. oleracea ingestion, the animals showed clinical signs of poisoning characterized by cyanotic mucous membranes, bloat, ruminal pH of 8-9, pollakiuria, aerophagia,involuntary movements of the upper lip, apathy, tachypnea and tachycardia. Five animals recovered, including one that was treated with 1% methylene blue, and two animals died. During necropsy, the mucous membranes were brownish, and the blood was dark brown. Diphenylamine tests of the plant and of rumen contents were positive for nitrates. Positive results for nitrates were also found in 24 samples of P. oleracea that were collected in different places in the states of Pernambuco and Paraíba. We conclude that P. oleracea accumulates nitrates at toxic levels and may cause poisoning in sheep and goats.
650 $aCAPRINOS
650 $aOVINOS
650 $aPLANTAS TOXICAS
653 $aGOATS
653 $aMETHEMOGLOBINEMIA
653 $aNITRITE
653 $aPLATAFORMA SALUD ANIMAL
653 $aPOISONING
653 $aPOISONOUS PLANTS
653 $aPORTULACA OLERACEA
653 $aSHEEP
653 $aTOXIC PLANTS
700 1 $aMEDEIROS, R.M.T.
700 1 $aMEDEIROS, M.A.
700 1 $aOLINDA, R.G.
700 1 $aDANTAS, A.F.M.
700 1 $aRIET-CORREA, F.
773 $tPesquisa Veterinaria Brasileira, 1 August 2018, Volume 38, Issue 8, Pages 1549-1553. OPEN ACCESS
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Registro original : |
INIA La Estanzuela (LE) |
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| Registros recuperados : 10 | |
| 1. |  | PAZ, L.N.; HAMOND, C.; DIAS, C.S.; CURVELO, V.P.; MEDEIROS, M.A.; ORIÁ, A.P.; PINNA, M.H. Detection of Leptospira spp. in Captive Broad-Snouted Caiman (Caiman latirostris). [Original Contribution] EcoHealth, 1 December 2019, Volume 16, Issue 4, Pages 694-700. Doi: 10.1007/s10393-019-01452-0 Article history: Received 12 November 2018 / Accepted 30 September 2019 / Published Online 07 November 2019.
The online version of this article contains supplementary material, which is available to authorized users.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 2. | | SIMÕES, J.G.; MEDEIROS, R.M.T.; MEDEIROS, M.A.; OLINDA, R.G.; DANTAS, A.F.M.; RIET-CORREA, F. Nitrate and nitrite poisoning in sheep and goats caused by ingestion of Portulaca oleracea. [Intoxicação por nitratos e nitritos em ovinos e caprinos causada pela ingestão de Portulaca oleracea]. Pesquisa Veterinaria Brasileira, 1 August 2018, Volume 38, Issue 8, Pages 1549-1553. OPEN ACCESS Article history: 1 Received on July 27, 2017./Accepted for publication on August 13, 2017.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA La Estanzuela. |
|  |
| 3. | | MEDEIROS, M.A.; BARROS, A.T.M.; MEDEIROS, R.M.T.; VIEIRA, V.D.; AZEVEDO, S.S.; RIET-CORREA, F. Sazonalidade da mosca-dos-chifres, Haematobia irritans, no semiárido brasileiro. [Seasonality of horn flies (Haematobia irritans) in the Brazilian semi-arid.] Pesquisa Veterinária Brasileira v.38 ,n.7. p. 1307-1312, July 2018. OPEN ACCESS. Article history: Recebido em 7 de setembro de 2017. // Aceito para publicação em 14 de setembro de 2017.
Parte da Tese de Doutorado do primeiro autor, Programa de Pós-Graduação em Medicina Veterinária.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA La Estanzuela. |
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| 4. | | VIEIRA, V.D.; RIET-CORREA, W.; VILELA, V.L.R.; MEDEIROS, M.A.; BATISTA, J.A.; MELO, L.R.B.; SANTOS, A.; RIET-CORREA, F. Controle de parasitas gastrintestinais em ovinos e análise financeira de uma fazenda com sistema de pastejo rotacionado irrigado no semiárido nordestino.(Control of gastrointestinal nematodes in sheep and financial analysis on a farm with irrigated rotational grazing system in the Brazilian semi-arid region), Pesquisa Veterinária Brasileira v.38 ,n.5. p. 913-919, 2018. OPEN ACCESS. Article History: Recebido em 22 de abril de 2017.//Aceito para publicação em 29 de abril de 2017| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA La Estanzuela. |
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| 5. | | MELO, L.R.B.; MEDEIROS, M.A.; BESERRA, L.A.F.; BARROS, A.T.M.; RIET-CORREA, F.; AZEVEDO, S.S.; VILELA, V.L.R. Development and number of generations of Haematobia irritans (Diptera: Muscidae) in bovine fecal masses in the semiarid region of Brazil. Veterinary Parasitology: Regional Studies and Reports, April 2020, Volume 20, Article number 100411. Doi: https://doi.org/10.1016/j.vprsr.2020.100411 Article history: Received 24 January 2020; Revised 8 April 2020; Available online 13 April 2020.
Corresponding author: Vilela, V.L.R.; Avenida Presidente Tancredo Neves, s/n, Jardim Sorrilândia, Sousa, PB, Brazil;...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 6. | | MEDEIROS, M.A.DE; BARROS, A.T. M. DE; RIET-CORREA, F.; MARQUES, A.R.; LOPES, J.R.G.; VIEIRA, V.D.; MIRABALLES, C. Identification of Sindhi cows that are susceptible or resistant to Haematobia irritans. Braz. J. Vet. Parasitol., 2019. OPEN ACCESS. Article history: Received April 07, 2019; Accepted July 25, 2019.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Tacuarembó. |
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| 7. | | DOS SANTOS, J.R.S.; LOPES, J.R.G; MEDEIROS, M.A.; CAMPPOS, É.M.; MEDEIROS, R.M.T.; RIET-CORREA, F. Mortalidade embrionária e aborto em caprinos causados pela ingestão de Poincianella pyramidalis. [Embryonic mortality and abortion in goats caused by ingestion of Poincianella pyramidalis]. Pesquisa Veterinária Brasileira v.38 ,n.7. p. 1259-1263, July 2018. OPEN ACCESS. Article history: Received on July 4, 2017 // Accepted for publication on July 5, 2017.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA La Estanzuela. |
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| 9. | | VIEIRA, V.D; RIET-CORREA, F.; VILELA, V.L.R.; DE MEDEIROS, M.A.; BATISTA, J.A.; AZEVEDO, S.S.; DE MORAIS, D.F.; DE MELO, L.R.B.; SILVA, S.S.; FEITOSA, T.F. Control measures recommended for goat gastrointestinal nematode infections after analysis of infection dynamics in the semiarid region of brazil. [Medidas de controle recomendadas para as infecções por nematódeos gastrintestinais de caprinos após análise da dinâmica das infecções no semiárido do brasil]. Ciencia Rural, 2020, Volume 50, Issue 11, Article number e20200383, Pages 1-7. OPEN ACCESS. Doi: https://doi.org/10.1590/0103-8478cr20200383| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA La Estanzuela. |
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| 10. | | CASANOVAS-MASSANA, A.; HAMOND, C.; SANTOS, L.A.; DE OLIVEIRA, D.; HACKER, K.P.; BALASSIANO, I.; COSTA, F.; MEDEIROS, M.A.; REIS, M.G.; KO, A.I.; WUNDER, E.A. Leptospira yasudae sp. nov. and Leptospira stimsonii sp. nov., two new species of the pathogenic group isolated from environmental sources. International Journal of Systematic and Evolutionary Microbiology, 1 March 2020, Volume 70, Issue 3, Pages 1450-1456. OPEN ACCESS. Doi: https://doi.org/10.1099/ijsem.0.003480 Article history: First Published: 11 June 2019//Correspondence: Arnau Casanovas-Massana, arnau.casanovas@yale.edu. Funding information:This research was supported by the National Institutes of Health research grants R01 AI052473, U01...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA La Estanzuela. |
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| Registros recuperados : 10 | |
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