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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha : |
07/03/2017 |
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Actualizado : |
26/09/2018 |
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Autor : |
GIANNITTI, F.; ANDERSON, M.; CASPE, G.; METE, A.; EAST, N.; MOSTROM, M.; POPPENGA, R. |
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Afiliación : |
FEDERICO GIANNITTI. |
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Título : |
An outbreak of sodium fluoroacetate (1080) intoxication in selenium- and copper-deficient sheep in California. |
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Fecha de publicación : |
2013 |
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Fuente / Imprenta : |
Veterinary Pathology, v. 50, n.6, p.1023-1028, 2013. |
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Idioma : |
Inglés |
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Contenido : |
Abstract
Sodium fluoroacetate is an organofluorine compound toxic to mammals, insects, and birds, currently registered for use only in
livestock protection collars as a predacide in some North American states, with restricted use in California. A flock of 445 lambs
and ewes in California were moved into a native pasture on a municipal refuse disposal site. Within 24 hours, 14 ewes were found
dead, and the remaining sheep were moved off the site. Both ewes and lambs exhibited disoriented running, followed by apparent
blindness, weakness, ataxia, coma, and death. Over the next 4 days, 63 ewes and 80 lambs died with a peak at 3 days after grazing
the suspect pasture (157/445, 35% mortality). Two dead 4-month-old lambs and 2 ewes were submitted to the California Animal
Health and Food Safety laboratory for necropsy. Grossly, there were bilateral diffuse pulmonary congestion and edema, hydrothorax
and hydropericardium with fibrin clots, and multifocally extensive areas of epicardial petechiae, ecchymoses, and pallor. In
1 ewe, there was regional caudodorsal pulmonary hemorrhage and intraluminal tracheal clotted blood. Microscopically in all
cases, there was multifocal acute myocardial degeneration and necrosis with nonsuppurative pleocellular myocarditis. Sodium
fluoroacetate was detected in kidney from a lamb and a ewe at 27.5 and 12.5 parts per billion, respectively. All sheep were selenium
deficient, and concurrent copper deficiency was diagnosed in 3. The pathological and toxicological findings were consistent
with 1080 poisoning, possibly exacerbated by micronutrient deficiency. This outbreak raised an alert about the use of restricted
products with potential lethal effect in animals in California. MenosAbstract
Sodium fluoroacetate is an organofluorine compound toxic to mammals, insects, and birds, currently registered for use only in
livestock protection collars as a predacide in some North American states, with restricted use in California. A flock of 445 lambs
and ewes in California were moved into a native pasture on a municipal refuse disposal site. Within 24 hours, 14 ewes were found
dead, and the remaining sheep were moved off the site. Both ewes and lambs exhibited disoriented running, followed by apparent
blindness, weakness, ataxia, coma, and death. Over the next 4 days, 63 ewes and 80 lambs died with a peak at 3 days after grazing
the suspect pasture (157/445, 35% mortality). Two dead 4-month-old lambs and 2 ewes were submitted to the California Animal
Health and Food Safety laboratory for necropsy. Grossly, there were bilateral diffuse pulmonary congestion and edema, hydrothorax
and hydropericardium with fibrin clots, and multifocally extensive areas of epicardial petechiae, ecchymoses, and pallor. In
1 ewe, there was regional caudodorsal pulmonary hemorrhage and intraluminal tracheal clotted blood. Microscopically in all
cases, there was multifocal acute myocardial degeneration and necrosis with nonsuppurative pleocellular myocarditis. Sodium
fluoroacetate was detected in kidney from a lamb and a ewe at 27.5 and 12.5 parts per billion, respectively. All sheep were selenium
deficient, and concurrent copper deficiency was diagnosed in 3. The pathological and tox... Presentar Todo |
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Palabras claves : |
ENVENENAMIENTO; FLUOROACETATO SÓDICO; PATOLOGÍA ANIMAL. |
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Thesagro : |
INTOXICACION; OVINOS. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 02453naa a2200253 a 4500
001 1056792
005 2018-09-26
008 2013 bl uuuu u00u1 u #d
100 1 $aGIANNITTI, F.
245 $aAn outbreak of sodium fluoroacetate (1080) intoxication in selenium- and copper-deficient sheep in California.$h[electronic resource]
260 $c2013
520 $aAbstract Sodium fluoroacetate is an organofluorine compound toxic to mammals, insects, and birds, currently registered for use only in livestock protection collars as a predacide in some North American states, with restricted use in California. A flock of 445 lambs and ewes in California were moved into a native pasture on a municipal refuse disposal site. Within 24 hours, 14 ewes were found dead, and the remaining sheep were moved off the site. Both ewes and lambs exhibited disoriented running, followed by apparent blindness, weakness, ataxia, coma, and death. Over the next 4 days, 63 ewes and 80 lambs died with a peak at 3 days after grazing the suspect pasture (157/445, 35% mortality). Two dead 4-month-old lambs and 2 ewes were submitted to the California Animal Health and Food Safety laboratory for necropsy. Grossly, there were bilateral diffuse pulmonary congestion and edema, hydrothorax and hydropericardium with fibrin clots, and multifocally extensive areas of epicardial petechiae, ecchymoses, and pallor. In 1 ewe, there was regional caudodorsal pulmonary hemorrhage and intraluminal tracheal clotted blood. Microscopically in all cases, there was multifocal acute myocardial degeneration and necrosis with nonsuppurative pleocellular myocarditis. Sodium fluoroacetate was detected in kidney from a lamb and a ewe at 27.5 and 12.5 parts per billion, respectively. All sheep were selenium deficient, and concurrent copper deficiency was diagnosed in 3. The pathological and toxicological findings were consistent with 1080 poisoning, possibly exacerbated by micronutrient deficiency. This outbreak raised an alert about the use of restricted products with potential lethal effect in animals in California.
650 $aINTOXICACION
650 $aOVINOS
653 $aENVENENAMIENTO
653 $aFLUOROACETATO SÓDICO
653 $aPATOLOGÍA ANIMAL
700 1 $aANDERSON, M.
700 1 $aCASPE, G.
700 1 $aMETE, A.
700 1 $aEAST, N.
700 1 $aMOSTROM, M.
700 1 $aPOPPENGA, R.
773 $tVeterinary Pathology$gv. 50, n.6, p.1023-1028, 2013.
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Registro original : |
INIA La Estanzuela (LE) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas; INIA Tacuarembó; INIA Treinta y Tres. |
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Fecha actual : |
21/02/2014 |
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Actualizado : |
09/05/2021 |
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Tipo de producción científica : |
Documentos |
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Autor : |
BLANCO, L.; MONTEDÓNICO, G.; DE NAVA, G.; VÁZQUEZ, A.I.; QUINTANS, G. |
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Afiliación : |
L. BLANCO; G .MONTEDÓNICO; G. DE NAVA; ANA INÉS VÁZQUEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GRACIELA QUINTANS ILARIA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Evaluación de tres técnicas de control de amamantamiento en condiciones comerciales |
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Fecha de publicación : |
2003 |
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Fuente / Imprenta : |
ln: Jornada anual de producción animal, 2003. Resultados experimentales. Treinta y Tres (Uruguay): INIA, 2003. |
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Páginas : |
p. 34-44 |
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Serie : |
(INIA Serie Actividades de Difusión ; 332) |
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Idioma : |
Español |
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Notas : |
INIA Treinta y Tres. Unidad Experimental Palo a Pique |
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Thesagro : |
DESTETE; GANADO BOVINO; LACTANCIA. |
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Asunto categoría : |
--
L01 Ganadería |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/15545/1/Sad-332-p.34-44.pdf
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Marc : |
LEADER 00756naa a2200229 a 4500
001 1007604
005 2021-05-09
008 2003 bl uuuu u00u1 u #d
100 1 $aBLANCO, L.
245 $aEvaluación de tres técnicas de control de amamantamiento en condiciones comerciales
260 $c2003
300 $ap. 34-44
490 $a(INIA Serie Actividades de Difusión ; 332)
500 $aINIA Treinta y Tres. Unidad Experimental Palo a Pique
650 $aDESTETE
650 $aGANADO BOVINO
650 $aLACTANCIA
700 1 $aMONTEDÓNICO, G.
700 1 $aDE NAVA, G.
700 1 $aVÁZQUEZ, A.I.
700 1 $aQUINTANS, G.
773 $tln: Jornada anual de producción animal, 2003. Resultados experimentales. Treinta y Tres (Uruguay): INIA, 2003.
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INIA Las Brujas (LB) |
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