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 | Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha actual : |
11/07/2017 |
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Actualizado : |
30/01/2020 |
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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 : |
SOUSA, R.F.A.; ALMEIDA, V.M.; NETO, J.E.; NASCIMENTO, C.W.A.; MEDEIROS, G.X.; MEDEIROS, R.M.T.; RIET-CORREA, F.; MENDONÇA, F.S. |
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Afiliación : |
R. F. A. SOUSA, Programa de Pós-Graduação em Ciência Veterinária, Universidade Federal Rural de Pernambuco, Brasil.; V.M. ALMEIDA, Programa de Pós-Graduação em Ciência Veterinária, Universidade Federal Rural de Pernambuco, Brasil; J. E. NETO, Programa de Pós-Graduação em Ciência Veterinária, Universidade Federal Rural de Pernambuco, Brasil; C W A NASCIMENTO, Departamento de Agronomia, Universidade Federal Rural de Pernambuco, Recife, Pernambuco, Brazil.; G. X. MEDEIROS, Hospital Veterinario, CSTR, Patos, Brazil.; R. M. T. MEDEIROS, Hospital Veterinario, CSTR, Patos, Brazil.; FRANKLIN RIET-CORREA AMARAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; F.S. MENDONÇA, Laboratorio de Diagnostico Animal, DMFA/UFRPE, Recife, Pernambuco, Brasil. |
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Título : |
Laryngeal neuropathy in adult goats with copper deficiency. |
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Fecha de publicación : |
2017 |
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Fuente / Imprenta : |
Veterinary Pathology, 2017, v. 54, n.4., p.676-682. |
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DOI : |
10.1177/0300985816681410 |
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Idioma : |
Inglés |
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Notas : |
Article history: Article first published online: December 14, 2016.//Issue published: July 1, 2017. |
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Contenido : |
Abstract:
The aim of this study was to elucidate the cause of a neurological syndrome characterized by stridor in adult goats with clinical
signs of copper deficiency. The main clinical signs consisted of apathy, emaciation, pale mucous membranes, mucous nasal discharge,
dyspnea, severe achromotrichia, diffuse alopecia, torpor, ataxia, and stridor. When the goats were forced to move, the
stridor increased. In a herd of 194 Toggenburg goats, 10 adult goats with clinical signs of copper deficiency were removed from
the herd and divided into 2 groups: group 1, which consisted of 4 nannies and 1 buck with stridor, and group 2, which consisted of
4 nannies and 1 buck without stridor. Group 3, used as a control, consisted of 5 adult goats from another flock without any clinical
signs of disease. The mean serum copper concentrations were 1.3 + 0.3 mmol/L in group 1, 8.1 + 1.1 mmol/L in group 2, and
11.3 + 2.2 mmol/L in group 3. The mean serum iron concentrations were 42.3 + 14.2 mmol/L in group 1, 39.1 + 8.2 mmol/L in
group 2, and 20.6+ 6.1 mmol/L in group 3. The main histological lesions in goats from group 1 were axonal degeneration of the
recurrent laryngeal nerves and atrophy of the muscles of vocal folds and of the dorsal cricoarytenoid and right and left cricothyroid
muscles. Goats with ataxia had neuronal degeneration and necrosis of cerebellar Purkinje cells and of the cranial
cervical ganglion. We concluded that the stridor was caused by axonal degeneration of the recurrent laryngeal nerves due to the
severe copper deficiency. MenosAbstract:
The aim of this study was to elucidate the cause of a neurological syndrome characterized by stridor in adult goats with clinical
signs of copper deficiency. The main clinical signs consisted of apathy, emaciation, pale mucous membranes, mucous nasal discharge,
dyspnea, severe achromotrichia, diffuse alopecia, torpor, ataxia, and stridor. When the goats were forced to move, the
stridor increased. In a herd of 194 Toggenburg goats, 10 adult goats with clinical signs of copper deficiency were removed from
the herd and divided into 2 groups: group 1, which consisted of 4 nannies and 1 buck with stridor, and group 2, which consisted of
4 nannies and 1 buck without stridor. Group 3, used as a control, consisted of 5 adult goats from another flock without any clinical
signs of disease. The mean serum copper concentrations were 1.3 + 0.3 mmol/L in group 1, 8.1 + 1.1 mmol/L in group 2, and
11.3 + 2.2 mmol/L in group 3. The mean serum iron concentrations were 42.3 + 14.2 mmol/L in group 1, 39.1 + 8.2 mmol/L in
group 2, and 20.6+ 6.1 mmol/L in group 3. The main histological lesions in goats from group 1 were axonal degeneration of the
recurrent laryngeal nerves and atrophy of the muscles of vocal folds and of the dorsal cricoarytenoid and right and left cricothyroid
muscles. Goats with ataxia had neuronal degeneration and necrosis of cerebellar Purkinje cells and of the cranial
cervical ganglion. We concluded that the stridor was caused by axonal degeneration of the recurren... Presentar Todo |
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Palabras claves : |
COOPER DEFICIENCY; DEFICIENCIA DE COBRE; DEFICIENCIA DE HIERRO; IRON; LARYNGEAL; MUSCLE; NERVOUS SYSTEM; PARALISIS; PARALYSIS; RUMINANTS; SISTEMA NERVIOSO; SNORING DISEASE; STRIDOR. |
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Thesagro : |
OVEJAS; RUMIANTES. |
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Asunto categoría : |
E16 Enfermedades de los animales |
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Marc : |
LEADER 02719naa a2200409 a 4500
001 1057372
005 2020-01-30
008 2017 bl uuuu u00u1 u #d
024 7 $a10.1177/0300985816681410$2DOI
100 1 $aSOUSA, R.F.A.
245 $aLaryngeal neuropathy in adult goats with copper deficiency.$h[electronic resource]
260 $c2017
500 $aArticle history: Article first published online: December 14, 2016.//Issue published: July 1, 2017.
520 $aAbstract: The aim of this study was to elucidate the cause of a neurological syndrome characterized by stridor in adult goats with clinical signs of copper deficiency. The main clinical signs consisted of apathy, emaciation, pale mucous membranes, mucous nasal discharge, dyspnea, severe achromotrichia, diffuse alopecia, torpor, ataxia, and stridor. When the goats were forced to move, the stridor increased. In a herd of 194 Toggenburg goats, 10 adult goats with clinical signs of copper deficiency were removed from the herd and divided into 2 groups: group 1, which consisted of 4 nannies and 1 buck with stridor, and group 2, which consisted of 4 nannies and 1 buck without stridor. Group 3, used as a control, consisted of 5 adult goats from another flock without any clinical signs of disease. The mean serum copper concentrations were 1.3 + 0.3 mmol/L in group 1, 8.1 + 1.1 mmol/L in group 2, and 11.3 + 2.2 mmol/L in group 3. The mean serum iron concentrations were 42.3 + 14.2 mmol/L in group 1, 39.1 + 8.2 mmol/L in group 2, and 20.6+ 6.1 mmol/L in group 3. The main histological lesions in goats from group 1 were axonal degeneration of the recurrent laryngeal nerves and atrophy of the muscles of vocal folds and of the dorsal cricoarytenoid and right and left cricothyroid muscles. Goats with ataxia had neuronal degeneration and necrosis of cerebellar Purkinje cells and of the cranial cervical ganglion. We concluded that the stridor was caused by axonal degeneration of the recurrent laryngeal nerves due to the severe copper deficiency.
650 $aOVEJAS
650 $aRUMIANTES
653 $aCOOPER DEFICIENCY
653 $aDEFICIENCIA DE COBRE
653 $aDEFICIENCIA DE HIERRO
653 $aIRON
653 $aLARYNGEAL
653 $aMUSCLE
653 $aNERVOUS SYSTEM
653 $aPARALISIS
653 $aPARALYSIS
653 $aRUMINANTS
653 $aSISTEMA NERVIOSO
653 $aSNORING DISEASE
653 $aSTRIDOR
700 1 $aALMEIDA, V.M.
700 1 $aNETO, J.E.
700 1 $aNASCIMENTO, C.W.A.
700 1 $aMEDEIROS, G.X.
700 1 $aMEDEIROS, R.M.T.
700 1 $aRIET-CORREA, F.
700 1 $aMENDONÇA, F.S.
773 $tVeterinary Pathology, 2017$gv. 54, n.4., p.676-682.
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