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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha : |
21/02/2014 |
Actualizado : |
01/10/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
COZZOLINO, D.; VAZ MARTINS, D.; MURRAY, I, |
Afiliación : |
DANIEL COZZOLINO GÓMEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; DANIEL VAZ MARTINS GIGENA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Animal Biology Division, Ferguson Building, Scottish Agricultural College, Craibstone State, Aberdeen AB21 9YA, UK. |
Título : |
Visible and near infrared spectroscopy of beef longissimus dorsi muscle as a means of dicriminating between pasture and corn silage feeding regimes. |
Fecha de publicación : |
2002 |
Fuente / Imprenta : |
Journal of Near Infrared Spectroscopy, 2002, Volume 10, Issue 3, Pages 187-193 |
DOI : |
10.1255/jnirs.334 |
Idioma : |
Inglés |
Notas : |
Article history:Received: October 09, 2001/ Accepted: May 14, 2002/Revisions received: March 19, 2002. |
Contenido : |
Abstract:
Near infrared (NIR) reflectance spectroscopy was used as a tool to classify beef muscle samples according to their feeding regime. Seventy-eight beef longissimus dorsi muscle samples both intact and minced were scanned in a NIRS 6500 instrument (NIRSystems, MD, USA) in reflectance. A dummy regression technique was developed to differentiate beef muscle samples, which originated from beef feed exclusively on pasture or/and mainly on corn silage feeding regimes. Ninety percent of the pasture-fed beef muscle samples were correctly classified using principal component regression (PCR) and 86% of beef fed on corn silage were correctly classified. Both muscle chemical composition and physical characteristics explained the classification results. The results in the present study showed the potential of muscle optical properties for classification and traceability of meat muscles in the food chain. |
Palabras claves : |
CORN SILAGE; MEAT; NEAR INFRARED REFLECTANCE SPECTROSCOPY; ORIGIN; PASTURES. |
Thesagro : |
NIRS. |
Asunto categoría : |
-- |
Marc : |
LEADER 01776naa a2200241 a 4500 001 1035310 005 2019-10-01 008 2002 bl uuuu u00u1 u #d 024 7 $a10.1255/jnirs.334$2DOI 100 1 $aCOZZOLINO, D. 245 $aVisible and near infrared spectroscopy of beef longissimus dorsi muscle as a means of dicriminating between pasture and corn silage feeding regimes.$h[electronic resource] 260 $c2002 500 $aArticle history:Received: October 09, 2001/ Accepted: May 14, 2002/Revisions received: March 19, 2002. 520 $aAbstract: Near infrared (NIR) reflectance spectroscopy was used as a tool to classify beef muscle samples according to their feeding regime. Seventy-eight beef longissimus dorsi muscle samples both intact and minced were scanned in a NIRS 6500 instrument (NIRSystems, MD, USA) in reflectance. A dummy regression technique was developed to differentiate beef muscle samples, which originated from beef feed exclusively on pasture or/and mainly on corn silage feeding regimes. Ninety percent of the pasture-fed beef muscle samples were correctly classified using principal component regression (PCR) and 86% of beef fed on corn silage were correctly classified. Both muscle chemical composition and physical characteristics explained the classification results. The results in the present study showed the potential of muscle optical properties for classification and traceability of meat muscles in the food chain. 650 $aNIRS 653 $aCORN SILAGE 653 $aMEAT 653 $aNEAR INFRARED REFLECTANCE SPECTROSCOPY 653 $aORIGIN 653 $aPASTURES 700 1 $aVAZ MARTINS, D. 700 1 $aMURRAY, I, 773 $tJournal of Near Infrared Spectroscopy, 2002, Volume 10, Issue 3, Pages 187-193
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INIA La Estanzuela (LE) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
08/11/2022 |
Actualizado : |
08/11/2022 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
PARODI, P.; ARMÚA-FERNÁNDEZ, M.T.; SCHANZEMBACH, M.; MIR, D.; BENÍTEZ-GALEANO, M.J.; RODRÍGUEZ-OSORIO, N.; RIVERO, R.; VENZAL, J.M. |
Afiliación : |
PABLO ANDRÉS PARODI TEXEIRA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Laboratorio Regional Noroeste "Miguel C. Rubino", División de Laboratorios Veterinarios "Miguel C. Rubino", Paysandú, Uruguay; MARÍA T. ARMÚA-FERNÁNDEZ, Laboratorio de Vectores y enfermedades transmitidas, Departamento de Ciencias Biológicas, CENUR Litoral Norte - Salto, Universidad de la República, Salto, Uruguay; MARCOS SCHANZEMBACH, Laboratorio Regional Noroeste "Miguel C. Rubino", División de Laboratorios Veterinarios "Miguel C. Rubino", Paysandú, Uruguay; DAIANA MIR, Unidad de Genética y Bioinformática, Departamento de Ciencias Biológicas, CENUR Litoral Norte - Salto, Universidad de la República, Salto, Uruguay; MARÍA JOSÉ BENÍTEZ-GALEANO, Unidad de Genética y Bioinformática, Departamento de Ciencias Biológicas, CENUR Litoral Norte - Salto, Universidad de la República, Salto, Uruguay; NÉLIDA RODRÍGUEZ-OSORIO, Unidad de Genética y Bioinformática, Departamento de Ciencias Biológicas, CENUR Litoral Norte - Salto, Universidad de la República, Salto, Uruguay; RODOLFO RIVERO, Laboratorio Regional Noroeste "Miguel C. Rubino", División de Laboratorios Veterinarios "Miguel C. Rubino", Paysandú, Uruguay; JOSÉ M. VENZAL, Laboratorio de Vectores y enfermedades transmitidas, Departamento de Ciencias Biológicas, CENUR Litoral Norte - Salto, Universidad de la República, Salto, Uruguay. |
Título : |
Characterization of strains of Anaplasma marginale from clinical cases in bovine using major surface protein 1a in Uruguay. |
Fecha de publicación : |
2022 |
Fuente / Imprenta : |
Frontiers in Veterinary Science, September 2022, Volume 920, Article 990228. OPEN ACCESS. doi: https://doi.org/10.3389/fvets.2022.990228 |
ISSN : |
2297-1769 |
DOI : |
10.3389/fvets.2022.990228 |
Idioma : |
Inglés |
Notas : |
Article history: Received 09 July 2022; Accepted 30 August 2022; Published 20 September 2022. -- Correspondence author: Parodi, P.; Instituto Nacional de Investigación Agropecuaria (INIA), Plataforma de Salud Animal, Estación experimental INIA Tacuarembó, Tacuarembó, Uruguay; email:pparodi@inia.org.uy -- This article is part of the Research Topic "Current Knowledge In Control And Immunoprophylaxis Of Tick-Borne Diseases Of Veterinary Importance: Special Focus In Diseases Of Cattle" (https://www.frontiersin.org/research-topics/37164/current-knowledge-in-control-and-immunoprophylaxis-of-tick-borne-diseases-of-veterinary-importance-s#articles ) |
Contenido : |
ABSTRACT.- The major surface protein 1a (MSP1a) gene has been used to characterize Anaplasma marginale genetic diversity. This pathogen causes significant productivity and economic losses to the cattle industry. The objective of the present study was to report the first characterization of A. marginale genetic diversity in Uruguay based on MSP1a genotypes and their putative relationship with Rhipicephalus microplus. This cross-sectional study was conducted between 2016 and 2020. The study included whole blood samples from clinical cases of bovine anaplasmosis obtained from 30 outbreaks located in six Uruguay territorial departments. Diagnosis was performed using Giemsa-stained smears and confirmed by nested Polymerase Chance Reaction (nPCR) targeting the A. marginale major surface protein 5 gene. The genetic diversity of A. marginale strains was characterized by analyzing the microsatellite and tandem repeats of MSP1a.
Copyright © 2022 Parodi, Armúa-Fernández, Schanzembach, Mir, Benítez-Galeano, Rodríguez-Osorio, Rivero and Venzal. |
Palabras claves : |
Anaplasma marginale; Bovine; Genotyping; MSP1a; PLATAFORMA DE INVESTIGACIÓN EN SALUD ANIMAL; Uruguay. |
Asunto categoría : |
L10 Genética y mejoramiento animal |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16835/1/fvets-09-990228.pdf
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Marc : |
LEADER 02723naa a2200313 a 4500 001 1063713 005 2022-11-08 008 2022 bl uuuu u00u1 u #d 022 $a2297-1769 024 7 $a10.3389/fvets.2022.990228$2DOI 100 1 $aPARODI, P. 245 $aCharacterization of strains of Anaplasma marginale from clinical cases in bovine using major surface protein 1a in Uruguay.$h[electronic resource] 260 $c2022 500 $aArticle history: Received 09 July 2022; Accepted 30 August 2022; Published 20 September 2022. -- Correspondence author: Parodi, P.; Instituto Nacional de Investigación Agropecuaria (INIA), Plataforma de Salud Animal, Estación experimental INIA Tacuarembó, Tacuarembó, Uruguay; email:pparodi@inia.org.uy -- This article is part of the Research Topic "Current Knowledge In Control And Immunoprophylaxis Of Tick-Borne Diseases Of Veterinary Importance: Special Focus In Diseases Of Cattle" (https://www.frontiersin.org/research-topics/37164/current-knowledge-in-control-and-immunoprophylaxis-of-tick-borne-diseases-of-veterinary-importance-s#articles ) 520 $aABSTRACT.- The major surface protein 1a (MSP1a) gene has been used to characterize Anaplasma marginale genetic diversity. This pathogen causes significant productivity and economic losses to the cattle industry. The objective of the present study was to report the first characterization of A. marginale genetic diversity in Uruguay based on MSP1a genotypes and their putative relationship with Rhipicephalus microplus. This cross-sectional study was conducted between 2016 and 2020. The study included whole blood samples from clinical cases of bovine anaplasmosis obtained from 30 outbreaks located in six Uruguay territorial departments. Diagnosis was performed using Giemsa-stained smears and confirmed by nested Polymerase Chance Reaction (nPCR) targeting the A. marginale major surface protein 5 gene. The genetic diversity of A. marginale strains was characterized by analyzing the microsatellite and tandem repeats of MSP1a. Copyright © 2022 Parodi, Armúa-Fernández, Schanzembach, Mir, Benítez-Galeano, Rodríguez-Osorio, Rivero and Venzal. 653 $aAnaplasma marginale 653 $aBovine 653 $aGenotyping 653 $aMSP1a 653 $aPLATAFORMA DE INVESTIGACIÓN EN SALUD ANIMAL 653 $aUruguay 700 1 $aARMÚA-FERNÁNDEZ, M.T. 700 1 $aSCHANZEMBACH, M. 700 1 $aMIR, D. 700 1 $aBENÍTEZ-GALEANO, M.J. 700 1 $aRODRÍGUEZ-OSORIO, N. 700 1 $aRIVERO, R. 700 1 $aVENZAL, J.M. 773 $tFrontiers in Veterinary Science, September 2022, Volume 920, Article 990228. OPEN ACCESS. doi: https://doi.org/10.3389/fvets.2022.990228
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