| |
|
|
|
Registro completo
|
|
Biblioteca (s) : |
INIA La Estanzuela. |
|
Fecha : |
11/07/2017 |
|
Actualizado : |
09/10/2019 |
|
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
|
Autor : |
OLIVEIRA, C.A.; SILVA, A.O.F.; CERQUEIRA,V.D.; SCOFIELD, A.; ALMEIDA, M.B.; RIET-CORREA, F.; FELIPPE-BAUER, M.L.; RIET-CORREA, G. |
|
Afiliación : |
CARLOS ALBERTO OLIVEIRA2,, Programa de Pós-Graduação em Saúde animal na Amazônia, Universidade Federal do Pará (UFPA),Brasil.; ANTONIO OZEMIR FIALHO SILVA2,, Programa de Pós-Graduação em Saúde animal na Amazônia, Universidade Federal do Pará (UFPA),Brasil.; VALÍRIA D. CERQUEIRA2,, Programa de Pós-Graduação em Saúde animal na Amazônia, Universidade Federal do Pará (UFPA),Brasil.; ALESSANDRA SCOFIELD, Programa de Pós-Graduação em Saúde animal na Amazônia, Universidade Federal do Pará (UFPA),Brasil.; MILTON BEGERES ALMEIDA, Programa de Pós-Graduação em Saúde animal na Amazônia, Universidade Federal do Pará (UFPA),Brasil.; FRANKLIN RIET-CORREA AMARAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay./Hospital Veterinário, Campus de Patos da Universidade Federal de Campina Grande (UFCG),Brasil.; MARIA L. FELIPPE-BAUER, Coleção de Ceratopogonidae, Laboratório de Diptera, Instituto Oswaldo Cruz - Fiocruz,Brasil.; GABRIELA RIET-CORREA2, Programa de Pós-Graduação em Saúde animal na Amazônia, Universidade Federal do Pará (UFPA),Brasil. |
|
Título : |
Allergic dermatitis caused by Culicoides in Texel sheep in the state of Pará. |
|
Fecha de publicación : |
2017 |
|
Fuente / Imprenta : |
Pesquisa Veterinaria Brasileira, 37(4):301-306, 2017. |
|
DOI : |
10.1590/s0100-736x2017000400001 |
|
Idioma : |
Inglés |
|
Notas : |
Article history: Received on June 11, 2015. //Accepted for publication on August 31, 2016. |
|
Contenido : |
Abstract: Allergic dermatitis was studied at a farm located in the municipality of Castanhal in the state of Pará, Brazil, from December 2009 to December 2012. Clinical and epidemiological data were obtained during monthly visits to the farm. Skin biopsies were performed for histopathological examinations, and insects were captured with Centers for Disease Control and Prevention (CDC) traps and live-bait entomological vacuum devices. The property housed a herd of both genders, with 45 Santa Inês sheep of different ages and 72 Texel adults. Of the 72 Texel sheep, 56 were affected. Of these, 24 exhibited alopecia, erythema, edema, and crust in the ears, on top of the head, and less often, around the eyes. In addition to the lesions described above, 14 animals exhibited hyperpigmentation of the ears and/or around the eyes and crust in the nose. Another 18 animals exhibited chronic lesions characterized by deformed and thickened ears, alopecia with hyperpigmentation, and in most cases, secondary bacterial infections with abscesses and/or myiasis. Some of these animals had lost part of their ears. Histologically, the lesions were characterized as orthokeratotic hyperkeratosis, acanthosis, vacuolization, and necrosis of epidermal cells. An inflammatory infiltrate was present in the dermis, which was composed mainly of eosinophils and macrophages, some lymphocytes and mast cells, and few neutrophils, in addition to edema and collagen deposition. The Santa Inês sheep were not affected. Among the captured insects, 294 specimens of Culicoides (Hoffmania) plaumanni Spinelli, 57 specimens of C. (Hoffmania) insignis Lutz, and 27 specimens of other Culicoides species were identified. We conclude that C. plaumanni, C. insignis, and possibly other Culicoides species are involved in the etiology of allergic dermatitis in Texel sheep in the state of Pará. Santa Inês sheep in the same region and under the same conditions were not affected, which suggests lower susceptibility of these animals. MenosAbstract: Allergic dermatitis was studied at a farm located in the municipality of Castanhal in the state of Pará, Brazil, from December 2009 to December 2012. Clinical and epidemiological data were obtained during monthly visits to the farm. Skin biopsies were performed for histopathological examinations, and insects were captured with Centers for Disease Control and Prevention (CDC) traps and live-bait entomological vacuum devices. The property housed a herd of both genders, with 45 Santa Inês sheep of different ages and 72 Texel adults. Of the 72 Texel sheep, 56 were affected. Of these, 24 exhibited alopecia, erythema, edema, and crust in the ears, on top of the head, and less often, around the eyes. In addition to the lesions described above, 14 animals exhibited hyperpigmentation of the ears and/or around the eyes and crust in the nose. Another 18 animals exhibited chronic lesions characterized by deformed and thickened ears, alopecia with hyperpigmentation, and in most cases, secondary bacterial infections with abscesses and/or myiasis. Some of these animals had lost part of their ears. Histologically, the lesions were characterized as orthokeratotic hyperkeratosis, acanthosis, vacuolization, and necrosis of epidermal cells. An inflammatory infiltrate was present in the dermis, which was composed mainly of eosinophils and macrophages, some lymphocytes and mast cells, and few neutrophils, in addition to edema and collagen deposition. The Santa Inês sheep were not affect... Presentar Todo |
|
Palabras claves : |
ALLERGIC DERMATITIS; CULICOIDES; DERMATITIS ALÉRGICA; DERMATITIS ESTACIONAL; HIPERSENSIBILIDAD; HYPERSENSITIVITY; SALUD ANIMAL; SEASONAL DERMATITIS; TEXEL SHEEP. |
|
Thesagro : |
BRASIL; OVEJAS. |
|
Asunto categoría : |
E16 Enfermedades de los animales |
|
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/7092/1/Pesq.-Vet.-Bras.-370.p.-2017.pdf
|
|
Marc : |
LEADER 03116naa a2200361 a 4500
001 1057369
005 2019-10-09
008 2017 bl uuuu u00u1 u #d
024 7 $a10.1590/s0100-736x2017000400001$2DOI
100 1 $aOLIVEIRA, C.A.
245 $aAllergic dermatitis caused by Culicoides in Texel sheep in the state of Pará.$h[electronic resource]
260 $c2017
500 $aArticle history: Received on June 11, 2015. //Accepted for publication on August 31, 2016.
520 $aAbstract: Allergic dermatitis was studied at a farm located in the municipality of Castanhal in the state of Pará, Brazil, from December 2009 to December 2012. Clinical and epidemiological data were obtained during monthly visits to the farm. Skin biopsies were performed for histopathological examinations, and insects were captured with Centers for Disease Control and Prevention (CDC) traps and live-bait entomological vacuum devices. The property housed a herd of both genders, with 45 Santa Inês sheep of different ages and 72 Texel adults. Of the 72 Texel sheep, 56 were affected. Of these, 24 exhibited alopecia, erythema, edema, and crust in the ears, on top of the head, and less often, around the eyes. In addition to the lesions described above, 14 animals exhibited hyperpigmentation of the ears and/or around the eyes and crust in the nose. Another 18 animals exhibited chronic lesions characterized by deformed and thickened ears, alopecia with hyperpigmentation, and in most cases, secondary bacterial infections with abscesses and/or myiasis. Some of these animals had lost part of their ears. Histologically, the lesions were characterized as orthokeratotic hyperkeratosis, acanthosis, vacuolization, and necrosis of epidermal cells. An inflammatory infiltrate was present in the dermis, which was composed mainly of eosinophils and macrophages, some lymphocytes and mast cells, and few neutrophils, in addition to edema and collagen deposition. The Santa Inês sheep were not affected. Among the captured insects, 294 specimens of Culicoides (Hoffmania) plaumanni Spinelli, 57 specimens of C. (Hoffmania) insignis Lutz, and 27 specimens of other Culicoides species were identified. We conclude that C. plaumanni, C. insignis, and possibly other Culicoides species are involved in the etiology of allergic dermatitis in Texel sheep in the state of Pará. Santa Inês sheep in the same region and under the same conditions were not affected, which suggests lower susceptibility of these animals.
650 $aBRASIL
650 $aOVEJAS
653 $aALLERGIC DERMATITIS
653 $aCULICOIDES
653 $aDERMATITIS ALÉRGICA
653 $aDERMATITIS ESTACIONAL
653 $aHIPERSENSIBILIDAD
653 $aHYPERSENSITIVITY
653 $aSALUD ANIMAL
653 $aSEASONAL DERMATITIS
653 $aTEXEL SHEEP
700 1 $aSILVA, A.O.F.
700 1 $aCERQUEIRA,V.D.
700 1 $aSCOFIELD, A.
700 1 $aALMEIDA, M.B.
700 1 $aRIET-CORREA, F.
700 1 $aFELIPPE-BAUER, M.L.
700 1 $aRIET-CORREA, G.
773 $tPesquisa Veterinaria Brasileira, 37(4):301-306, 2017.
Descargar
Esconder MarcPresentar Marc Completo |
|
Registro original : |
INIA La Estanzuela (LE) |
|
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
|
|
|
Registro completo
|
|
Biblioteca (s) : |
INIA Las Brujas. |
|
Fecha actual : |
04/04/2024 |
|
Actualizado : |
04/04/2024 |
|
Tipo de producción científica : |
Artículos en Revistas Agropecuarias |
|
Autor : |
PARUELO, J.; TEXEIRA, M.; TOMASEL, F. |
|
Afiliación : |
JOSÉ PARUELO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; /IFEVA Facultad de Agronomía, UBA - CONICET/IECA; Facultad de Ciencias - Udelar; MARCOS TEXEIRA, IFEVA, Facultad de Agronomía - UBA - CONICET; FERNANDO TOMASEL, Department of Electrical and Computer Engineering - Colorado State University. |
|
Título : |
Aplicación de algoritmos de aprendizaje y "gemelos digitales" en la toma de decisiones en sistemas agropecuarios: el caso de la productividad forrajera del campo natural. |
|
Complemento del título : |
Sustentabilidad. |
|
Fecha de publicación : |
2024 |
|
Fuente / Imprenta : |
Revista INIA Uruguay, Marzo 2024, no.76, p.70-74. |
|
Serie : |
(Revista INIA; 76). |
|
ISSN : |
1510-9011 |
|
Idioma : |
Español |
|
Contenido : |
El campo natural es un ecosistema clave en Uruguay desde un punto de vista productivo y ambiental. La sostenibilidad ambiental, económica y social de los sistemas ganaderos basados en pastizales naturales depende de su adecuada gestión. Disponer de herramientas que anticipen la disponibilidad forrajera mejora la planificación. Este artículo presenta un enfoque innovador para la prospección de la oferta forrajera del campo natural a través de la modelización híbrida, una fusión de métodos paramétricos y aprendizaje automático, y la generación de "gemelos digitales". |
|
Palabras claves : |
ÁREA DE PASTURAS Y FORRAJES - INIA; Redes Neuronales Artificiales (RNA). |
|
Thesagro : |
CAMPO NATURAL; PRODUCCION DE FORRAJE. |
|
Asunto categoría : |
-- |
|
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/17545/1/Revista-INIA-76-Marzo-2024-18.pdf
|
|
Marc : |
LEADER 01339naa a2200217 a 4500
001 1064528
005 2024-04-04
008 2024 bl uuuu u00u1 u #d
022 $a1510-9011
100 1 $aPARUELO, J.
245 $aAplicación de algoritmos de aprendizaje y "gemelos digitales" en la toma de decisiones en sistemas agropecuarios$bel caso de la productividad forrajera del campo natural.$h[electronic resource]
260 $c2024
490 $a(Revista INIA; 76).
520 $aEl campo natural es un ecosistema clave en Uruguay desde un punto de vista productivo y ambiental. La sostenibilidad ambiental, económica y social de los sistemas ganaderos basados en pastizales naturales depende de su adecuada gestión. Disponer de herramientas que anticipen la disponibilidad forrajera mejora la planificación. Este artículo presenta un enfoque innovador para la prospección de la oferta forrajera del campo natural a través de la modelización híbrida, una fusión de métodos paramétricos y aprendizaje automático, y la generación de "gemelos digitales".
650 $aCAMPO NATURAL
650 $aPRODUCCION DE FORRAJE
653 $aÁREA DE PASTURAS Y FORRAJES - INIA
653 $aRedes Neuronales Artificiales (RNA)
700 1 $aTEXEIRA, M.
700 1 $aTOMASEL, F.
773 $tRevista INIA Uruguay, Marzo 2024, no.76, p.70-74.
Descargar
Esconder MarcPresentar Marc Completo |
|
Registro original : |
INIA Las Brujas (LB) |
|
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
| Expresión de búsqueda válido. Check! |
|
|
