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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
05/06/2023 |
Actualizado : |
05/06/2023 |
Tipo de producción científica : |
Abstracts/Resúmenes |
Autor : |
MARÍN, M.F.; NAYA, H.; NAVAJAS, E.; DEVINCENZI, T.; ESPASANDIN, A.C.; CARRIQUIRY, M. |
Afiliación : |
M. F. MARÍN, Departamento de Producción Animal y Pasturas, Facultad de Agronomía, Universidad de la República, Montevideo, Uruguay; H. NAYA, Departamento de Producción Animal y Pasturas, Facultad de Agronomía, Universidad de la República, Montevideo, Uruguay; ELLY ANA NAVAJAS VALENTINI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; THAIS DEVINCENZI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; A. C. ESPANSANDIN, Departamento de Producción Animal y Pasturas, Facultad de Agronomía, Universidad de la República, Montevideo, Uruguay; M. CARRIQUIRY, Departamento de Producción Animal y Pasturas, Facultad de Agronomía, Universidad de la República, Montevideo, Uruguay. |
Título : |
O45 Energy efficiency of Hereford heifers classified by paternal Residual Feed Intake. [conference abstract]. |
Fecha de publicación : |
2022 |
Fuente / Imprenta : |
Animal - science proceedings, August 2022, Volume 13, Issue 3, pages 298-299. https://doi.org/10.1016/j.anscip.2022.07.055 |
ISSN : |
2772-283X |
DOI : |
10.1016/j.anscip.2022.07.055 |
Idioma : |
Inglés |
Notas : |
Article history: Available online 16 September 2022, Version of Record 16 September 2022. -- Funding: This work was possible given the postgraduate scholarship awarded to M.F. Marín by la Comisión Académica de Posgrados (Universidad de la República, UdelaR, Uruguay), a CSIC Iniciación 2019 (UdelaR, Uruguay) awarded M.F. Marín and CSIC I+D 2020 (UdelaR, Uruguay). -- Animal - science proceedings, August 2022, Volume 13, Issue 3: Proceedings of the 7th EAAP International Symposium on Energy and Protein Metabolism and Nutrition (ISEP 2022).
awarded to M. Carriquiry. |
Contenido : |
Residual feed intake (RFI) has become a widely spread measure of an animal's feed efficiency. Nevertheless, although most of beef cattle production worldwide is pasture-based, RFI evaluation is usually performed in confinement conditions. The objective of this work was to evaluate the relationship between the heifer?s efficiency measured as RHP and the paternal (estimated breeding values) EBV for RFI. |
Palabras claves : |
Efficiency; Energy; Hereford. |
Asunto categoría : |
L02 Alimentación animal |
URL : |
https://www.sciencedirect.com/science/article/pii/S2772283X22007166/pdf
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Marc : |
LEADER 01771naa a2200253 a 4500 001 1064176 005 2023-06-05 008 2022 bl uuuu u00u1 u #d 022 $a2772-283X 024 7 $a10.1016/j.anscip.2022.07.055$2DOI 100 1 $aMARÍN, M.F. 245 $aO45 Energy efficiency of Hereford heifers classified by paternal Residual Feed Intake. [conference abstract].$h[electronic resource] 260 $c2022 500 $aArticle history: Available online 16 September 2022, Version of Record 16 September 2022. -- Funding: This work was possible given the postgraduate scholarship awarded to M.F. Marín by la Comisión Académica de Posgrados (Universidad de la República, UdelaR, Uruguay), a CSIC Iniciación 2019 (UdelaR, Uruguay) awarded M.F. Marín and CSIC I+D 2020 (UdelaR, Uruguay). -- Animal - science proceedings, August 2022, Volume 13, Issue 3: Proceedings of the 7th EAAP International Symposium on Energy and Protein Metabolism and Nutrition (ISEP 2022). awarded to M. Carriquiry. 520 $aResidual feed intake (RFI) has become a widely spread measure of an animal's feed efficiency. Nevertheless, although most of beef cattle production worldwide is pasture-based, RFI evaluation is usually performed in confinement conditions. The objective of this work was to evaluate the relationship between the heifer?s efficiency measured as RHP and the paternal (estimated breeding values) EBV for RFI. 653 $aEfficiency 653 $aEnergy 653 $aHereford 700 1 $aNAYA, H. 700 1 $aNAVAJAS, E. 700 1 $aDEVINCENZI, T. 700 1 $aESPASANDIN, A.C. 700 1 $aCARRIQUIRY, M. 773 $tAnimal - science proceedings, August 2022, Volume 13, Issue 3, pages 298-299. https://doi.org/10.1016/j.anscip.2022.07.055
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INIA Las Brujas (LB) |
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| Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha actual : |
07/07/2021 |
Actualizado : |
27/06/2022 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
MANISSE, N.; CABRERA, A.; HERNÁN, J.; COSSE, M.; GIANNITTI, F.; FRANCIA, M.E.; GONZÁLEZ, T.; IRIARTE, A.; RIET-CORREA, F.; ROBELLO, C.; GONZÁLEZ, S. |
Afiliación : |
NATALIA MANISSE, Departamento de Biodiversidad y Genética, Instituto de Investigaciones Biológicas Clemente Estable (IIBCE), Avenida Italia 3318, 11600, Montevideo, Uruguay.; ANDRÉS CABRERA, Laboratorio de Interacciones Hospedero- Patógeno, Unidad de Biología Molecular Institut Pasteur de Montevideo, Mataojo 2020, 11400, Montevideo, Uruguay.; JUAN HERNÁN, Departamento de Biodiversidad y Genética, Instituto de Investigaciones Biológicas Clemente Estable (IIBCE), Avenida Italia 3318, 11600, Montevideo, Uruguay.; MARIANA COSSE, Departamento de Biodiversidad y Genética, Instituto de Investigaciones Biológicas Clemente Estable (IIBCE), Avenida Italia 3318, 11600, Montevideo, Uruguay.; FEDERICO GIANNITTI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIA E. FRANCIA, Laboratorio de Interacciones Hospedero- Patógeno, Unidad de Biología Molecular Institut Pasteur de Montevideo, Mataojo 2020, 11400, Montevideo, Uruguay.; TELMA GONZÁLEZ, Departamento de Parasitología y Micología, Facultad de Medicina, Instituto de Higiene, Universidad de La República, Avenida Dr. Alfredo Navarro 3051, 11600, Montevideo, Uruguay.; ANDRÉS IRIARTE, Laboratorio de Biología Computacional, Departamento de Desarrollo Biotecnológico, Instituto de Higiene, Universidad de La República Facultad de Medicina, Avenida Dr. Alfredo Navarro 3051, 11600, Montevideo, Uruguay.; FRANKLIN RIET-CORREA AMARAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay./Programa de Pós-graduação em Ciência Animal nos Trópicos, Universidade Federal da Bahia, Salvador, Bahia, Brazil.; CARLOS ROBELLO, Laboratorio de Interacciones Hospedero- Patógeno, Unidad de Biología Molecular Institut Pasteur de Montevideo, Mataojo 2020, 11400, Montevideo, Uruguay.; SUSANA GONZÁLEZ, Departamento de Biodiversidad y Genética, Instituto de Investigaciones Biológicas Clemente Estable (IIBCE), Avenida Italia 3318, 11600, Montevideo, Uruguay. |
Título : |
Molecular detection of coccidian Apicomplexa Parasites isolated from wild crab-eating and pampas foxes through novel TaqMan™ probes: a contribution to their molecular epidemiology. |
Fecha de publicación : |
2021 |
Fuente / Imprenta : |
Molecular Biology Reports, Volume 48, Pages 5013–5021, 2021. Doi: https://doi.org/10.1007/s11033-021-06492-w |
DOI : |
10.1007/s11033-021-06492-w |
Idioma : |
Inglés |
Notas : |
Article history: Received: 24 November 2020 / Accepted: 11 June 2021. This study obtained fnancial support from Programa de
Desarrollo de Ciencias Básicas (PEDECIBA) and Agencia Nacional de Investigación e Innovación (FSSA_X_2014_1_106026). |
Contenido : |
Abstract:
Neospora caninum, Toxoplasma gondii and Hammondia spp. are coccidian parasites similar in morphology. Molecular techniques are necessary to detect parasite DNA isolated from stool samples in wild canids because they were reported as defnitive hosts of N. caninum life cycle. The objective of this study was to develop a highly sensitive and accurate molecular method for the identifcation of coccidian Apicomplexa parasites in crab-eating fox (Cerdocyon thous) and pampas fox (Lycalopex gymnocercus). Tissue samples from road-killed animals (pampas fox=46, crab-eating fox=55) and feces (pampas fox=84, crab-eating fox=2) were collected, and species were diagnosed through molecular assay. PCR was used for the amplifcation of a fragment of the coccidian Apicomplexa nss-rRNA gene. Additionally, we developed a novel realtime PCR TaqMan? probe approach to detect T. gondii- Hammondia spp. and N. caninum. This is the frst report of N. caninum DNA in pampas fox feces (n=1), thus it was also detected from pampas fox tissues (n=1). Meanwhile, T. gondiiwas found in tissues of pampas (n=1) and crab-eating (n=1) foxes and H. trifttae in one crab-eating fox tissue. Despite the low percentage (2.5%) of positive samples, the molecular method developed in this study proved to be highly sensitive and accurate allowing to conduct an extensive monitoring analysis for these parasites in wildlife. |
Palabras claves : |
Hammondia spp; NEOSPOROSIS; Neotropical canids; PLATAFORMA DE INVESTIGACIÓN EN SALUD ANIMAL; PLATAFORMA DE SALUD ANIMAL; Real-time PCR; TOXOPLASMOSIS. |
Asunto categoría : |
E16 Enfermedades de los animales |
Marc : |
LEADER 02795naa a2200349 a 4500 001 1062284 005 2022-06-27 008 2021 bl uuuu u00u1 u #d 024 7 $a10.1007/s11033-021-06492-w$2DOI 100 1 $aMANISSE, N. 245 $aMolecular detection of coccidian Apicomplexa Parasites isolated from wild crab-eating and pampas foxes through novel TaqMan™ probes$ba contribution to their molecular epidemiology.$h[electronic resource] 260 $c2021 500 $aArticle history: Received: 24 November 2020 / Accepted: 11 June 2021. This study obtained fnancial support from Programa de Desarrollo de Ciencias Básicas (PEDECIBA) and Agencia Nacional de Investigación e Innovación (FSSA_X_2014_1_106026). 520 $aAbstract: Neospora caninum, Toxoplasma gondii and Hammondia spp. are coccidian parasites similar in morphology. Molecular techniques are necessary to detect parasite DNA isolated from stool samples in wild canids because they were reported as defnitive hosts of N. caninum life cycle. The objective of this study was to develop a highly sensitive and accurate molecular method for the identifcation of coccidian Apicomplexa parasites in crab-eating fox (Cerdocyon thous) and pampas fox (Lycalopex gymnocercus). Tissue samples from road-killed animals (pampas fox=46, crab-eating fox=55) and feces (pampas fox=84, crab-eating fox=2) were collected, and species were diagnosed through molecular assay. PCR was used for the amplifcation of a fragment of the coccidian Apicomplexa nss-rRNA gene. Additionally, we developed a novel realtime PCR TaqMan? probe approach to detect T. gondii- Hammondia spp. and N. caninum. This is the frst report of N. caninum DNA in pampas fox feces (n=1), thus it was also detected from pampas fox tissues (n=1). Meanwhile, T. gondiiwas found in tissues of pampas (n=1) and crab-eating (n=1) foxes and H. trifttae in one crab-eating fox tissue. Despite the low percentage (2.5%) of positive samples, the molecular method developed in this study proved to be highly sensitive and accurate allowing to conduct an extensive monitoring analysis for these parasites in wildlife. 653 $aHammondia spp 653 $aNEOSPOROSIS 653 $aNeotropical canids 653 $aPLATAFORMA DE INVESTIGACIÓN EN SALUD ANIMAL 653 $aPLATAFORMA DE SALUD ANIMAL 653 $aReal-time PCR 653 $aTOXOPLASMOSIS 700 1 $aCABRERA, A. 700 1 $aHERNÁN, J. 700 1 $aCOSSE, M. 700 1 $aGIANNITTI, F. 700 1 $aFRANCIA, M.E. 700 1 $aGONZÁLEZ, T. 700 1 $aIRIARTE, A. 700 1 $aRIET-CORREA, F. 700 1 $aROBELLO, C. 700 1 $aGONZÁLEZ, S. 773 $tMolecular Biology Reports, Volume 48, Pages 5013–5021, 2021. Doi: https://doi.org/10.1007/s11033-021-06492-w
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