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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
01/07/2022 |
Actualizado : |
01/07/2022 |
Tipo de producción científica : |
Artículos en Revistas Agropecuarias |
Autor : |
BRANDA, A.; FEDERICI, M.; BRIANO, C.; DUTRA, F.; ARTIGAS, R.; NICOLINI, P.; CAFFARENA, D.; GIANNITTI, F.; DALLA RIZZA, M.; LLAMBÍ, S. |
Afiliación : |
ANDREA BRANDA SICA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIA TERESA FEDERICI RODRIGUEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CAROLINA BRIANO, División Laboratorios Veterinarios, Laboratorio Regional Este, Treinta y Tres - MGAP; FERNANDO DUTRA, División Laboratorios Veterinarios, Laboratorio Regional Este, Treinta y Tres - MGAP; RODY ARTIGAS, Instituto de Producción Animal y Salud de Sistemas Productivos, Unidad de Genética y Mejora Animal, Facultad de Veterinaria - Udelar; PAULA NICOLINI, Centro Universitario de Tacuarembó, Instituto Superior de la Carne, Área Biología Molecular - Udelar; RUBEN DARÍO CAFFARENA LEDESMA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FEDERICO GIANNITTI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARCO DALLA RIZZA VILARO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SILVIA LLAMBÍ, Instituto de Producción Animal y Salud de Sistemas Productivos, Unidad de Genética y Mejora Animal, Facultad de Veterinaria - Udelar. |
Título : |
Métodos de diagnóstico genético-molecular para identificar enfermedades monogénicas en bovinos Holando. |
Complemento del título : |
Biotecnología. |
Fecha de publicación : |
2022 |
Fuente / Imprenta : |
Revista INIA Uruguay, Junio 2022, no.69, p.47-50. |
Serie : |
(Revista INIA; 69). |
ISSN : |
1510-9011 |
Idioma : |
Español |
Contenido : |
La presencia de animales portadores de enfermedades hereditarias en bovinos Holando ocasiona diversos impactos negativos en las poblaciones de esta raza a nivel mundial y en nuestros sistemas de producción en particular, por lo que su identificación es muy importante. Este artículo se focaliza en el diagnóstico genético-molecular, como herramienta que permite identificar con precisión animales portadores de mutaciones asociadas y así mejorar la toma de decisiones en los apareamientos y en la selección de toros para programas de mejora genética y producción de semen. |
Palabras claves : |
DIAGNÓSTICO GENÉTICO-MOLECULAR; PLATAFORMA EN SALUD ANIMAL. |
Thesagro : |
ENFERMEDADES DE LOS ANIMALES; ENFERMEDADES HEREDITARIAS. |
Asunto categoría : |
L01 Ganadería |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16538/1/Revista-INIA-69-Junio-2022-12.pdf
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Marc : |
LEADER 01482naa a2200301 a 4500 001 1063384 005 2022-07-01 008 2022 bl uuuu u00u1 u #d 022 $a1510-9011 100 1 $aBRANDA, A. 245 $aMétodos de diagnóstico genético-molecular para identificar enfermedades monogénicas en bovinos Holando.$h[electronic resource] 260 $c2022 490 $a(Revista INIA; 69). 520 $aLa presencia de animales portadores de enfermedades hereditarias en bovinos Holando ocasiona diversos impactos negativos en las poblaciones de esta raza a nivel mundial y en nuestros sistemas de producción en particular, por lo que su identificación es muy importante. Este artículo se focaliza en el diagnóstico genético-molecular, como herramienta que permite identificar con precisión animales portadores de mutaciones asociadas y así mejorar la toma de decisiones en los apareamientos y en la selección de toros para programas de mejora genética y producción de semen. 650 $aENFERMEDADES DE LOS ANIMALES 650 $aENFERMEDADES HEREDITARIAS 653 $aDIAGNÓSTICO GENÉTICO-MOLECULAR 653 $aPLATAFORMA EN SALUD ANIMAL 700 1 $aFEDERICI, M. 700 1 $aBRIANO, C. 700 1 $aDUTRA, F. 700 1 $aARTIGAS, R. 700 1 $aNICOLINI, P. 700 1 $aCAFFARENA, D. 700 1 $aGIANNITTI, F. 700 1 $aDALLA RIZZA, M. 700 1 $aLLAMBÍ, S. 773 $tRevista INIA Uruguay, Junio 2022, no.69, p.47-50.
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INIA Las Brujas (LB) |
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| Acceso al texto completo restringido a Biblioteca INIA Treinta y Tres. Por información adicional contacte bibliott@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
Fecha actual : |
27/09/2022 |
Actualizado : |
27/09/2022 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
MENEGASSI, S.R. DE O.; PEREIRA, G.R.; ROCHA, M.K.DA; KOETZ JR., C.; LOPEZ, L.F.D.; AUGUST, P.M.; MATTÉ, C.; GOMES, M.G.T.; DAL BEM, J. DE C.T.; CANOZZI, M.E.A.; BARCELLOS, J.O.J. |
Afiliación : |
SILVIO RENATO DE OLIVEIRA MENEGASSI, Department of Animal Science, Graduate Program in Animal Science, Federal University of Rio Grande do Sul, Av. Bento Gonçalves 7712, 91540-000, Porto Alegre, RS, Brazil.; GABRIEL RIVAS PEREIRA, Department of Animal Science, Graduate Program in Animal Science, Federal University of Rio Grande do Sul, Av. Bento Gonçalves 7712, 91540-000, Porto Alegre, RS, Brazil.; MARCELA KUCZYNSKI DA ROCHA, Department of Animal Science, Graduate Program in Animal Science, Federal University of Rio Grande do Sul, Av. Bento Gonçalves 7712, 91540-000, Porto Alegre, RS, Brazil.; CELSO KOETZ JR., Department of Animal Science, Graduate Program in Animal Science, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil. Animal Production Laboratory, College of Veterinary Medicine, University of Northern.; LUIS FELIPE DIAS LOPEZ, cDepartment of Administrative Sciences, Federal University of Santa Maria, RS, Brazil.; PAULINE MACIEL AUGUST, Graduate Program in Biological Sciences: Biochemistry, ICBS, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil; CRISTIANE MATTÉ, Graduate Program in Biological Sciences: Biochemistry, ICBS, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil. Graduate Program in Biological Sciences, Physiology, ICBS, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil.; MÁRCIO GIANORDOLI TEIXEIRA GOMES, Department of Large Animal Clinics, Federal University of Tocantins, Araguaína, TO, Brazil; JULINI DE CÁSSIA TREVISAN DAL BEM, Department of Large Animal Clinics, Federal University of Tocantins, Araguaína, TO, Brazil; MARÍA EUGENIA ANDRIGHETTO CANOZZI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JULIO OTÁVIO JARDIM BARCELLOS, Department of Animal Science, Graduate Program in Animal Science, Federal University of Rio Grande do Sul, Av. Bento Gonçalves 7712, 91540-000, Porto Alegre, RS, Brazil. |
Título : |
Influence of tropical, subtropical, and temperate climate conditions on seminal redox status and sperm quality parameters in breeding bulls. |
Fecha de publicación : |
2022 |
Fuente / Imprenta : |
Journal of Thermal Biology, October 2022, Volume 109, Article number 103319. doi: https://doi.org/10.1016/j.jtherbio.2022.103319 |
Páginas : |
12 p. |
DOI : |
10.1016/j.jtherbio.2022.103319 |
Idioma : |
Inglés |
Contenido : |
ABSTRACT: This study evaluated the effect of climate change on andrological parameters of beef bulls raised under tropical, subtropical, and temperate conditions. Bull ejaculates were collected to evaluate seminal quality parameters, sperm membrane integrity, and redox status (SOD; GPx; GSH; GRx; CARB; DCF; and SOD/GPx ratio). Bulls located in the temperate region showed a higher sperm motility rate and percentage of viable sperm (P <0.05). When evaluating regions independently, we observed a lower GPx activity from animals in the tropical region (P <0.05). In contrast, we found that SOD and GRx activities, GSH content, and CARB oxidative levels were higher in the tropical region, while oxidation values of DCF were lower (P <0.05). Braford bulls showed higher CARB and DCF levels (1.23 ±0.61 nmol/mg and 1453.60 ±828.63 nmol/mg, respectively) compared to Hereford bulls (1.00 ±0.43 nmol/mg and 1138.70 ±423.24 nmol/mg, respectively) in the temperate region. However, Nellore bulls showed higher DCF levels (650.50 ±401.53 nmol/mg) than Braford bulls (409.40 ±286.97 nmol/ mg). In addition, the SOD/GPx ratio was lower in Braford (12.44 ±7.64 U/mg) compared to Nellore bulls in tropical conditions (87.25 ±2.83 U/mg). A positive correlation was found in temperate conditions between DCF levels, SOD, and GRx activities (0.51, 0.58; P <0.01, respectively), as well as in subtropical conditions between DCF levels and GRx activity (0.53; P <0.01). A negative correlation between the temperature-humidity index and CARB content was found in subtropical and tropical regions (?0.44; P <0.01). We concluded that Braford breeds showed lower seminal motility, DCF contents and SOD/GPx ratios compared to Nellore bulls in tropical climate conditions. Finally, in temperate environmental conditions, Braford bulls also showed lower seminal motility but higher levels of CARB and DCF contents compared to Hereford bulls. Therefore, the existence of climatic differences between the temperate and tropical regions evaluated affected Braford bulls? seminal motility and seminal redox homeostasis. MenosABSTRACT: This study evaluated the effect of climate change on andrological parameters of beef bulls raised under tropical, subtropical, and temperate conditions. Bull ejaculates were collected to evaluate seminal quality parameters, sperm membrane integrity, and redox status (SOD; GPx; GSH; GRx; CARB; DCF; and SOD/GPx ratio). Bulls located in the temperate region showed a higher sperm motility rate and percentage of viable sperm (P <0.05). When evaluating regions independently, we observed a lower GPx activity from animals in the tropical region (P <0.05). In contrast, we found that SOD and GRx activities, GSH content, and CARB oxidative levels were higher in the tropical region, while oxidation values of DCF were lower (P <0.05). Braford bulls showed higher CARB and DCF levels (1.23 ±0.61 nmol/mg and 1453.60 ±828.63 nmol/mg, respectively) compared to Hereford bulls (1.00 ±0.43 nmol/mg and 1138.70 ±423.24 nmol/mg, respectively) in the temperate region. However, Nellore bulls showed higher DCF levels (650.50 ±401.53 nmol/mg) than Braford bulls (409.40 ±286.97 nmol/ mg). In addition, the SOD/GPx ratio was lower in Braford (12.44 ±7.64 U/mg) compared to Nellore bulls in tropical conditions (87.25 ±2.83 U/mg). A positive correlation was found in temperate conditions between DCF levels, SOD, and GRx activities (0.51, 0.58; P <0.01, respectively), as well as in subtropical conditions between DCF levels and GRx activity (0.53; P <0.01). A negative correlation between the temperatu... Presentar Todo |
Palabras claves : |
ANIMAL ADAPTATION; BULLS; ENZYME ACTIVITY; PLATAFORMA DE INVESTIGACIÓN EN SALUD ANIMAL; PLATAFORMA DE SALUD ANIMAL; ROS; TEMPERATURE-HUMIDITY INDEX. |
Asunto categoría : |
L10 Genética y mejoramiento animal |
Marc : |
LEADER 03261naa a2200349 a 4500 001 1063580 005 2022-09-27 008 2022 bl uuuu u00u1 u #d 024 7 $a10.1016/j.jtherbio.2022.103319$2DOI 100 1 $aMENEGASSI, S.R. DE O. 245 $aInfluence of tropical, subtropical, and temperate climate conditions on seminal redox status and sperm quality parameters in breeding bulls.$h[electronic resource] 260 $c2022 300 $a12 p. 520 $aABSTRACT: This study evaluated the effect of climate change on andrological parameters of beef bulls raised under tropical, subtropical, and temperate conditions. Bull ejaculates were collected to evaluate seminal quality parameters, sperm membrane integrity, and redox status (SOD; GPx; GSH; GRx; CARB; DCF; and SOD/GPx ratio). Bulls located in the temperate region showed a higher sperm motility rate and percentage of viable sperm (P <0.05). When evaluating regions independently, we observed a lower GPx activity from animals in the tropical region (P <0.05). In contrast, we found that SOD and GRx activities, GSH content, and CARB oxidative levels were higher in the tropical region, while oxidation values of DCF were lower (P <0.05). Braford bulls showed higher CARB and DCF levels (1.23 ±0.61 nmol/mg and 1453.60 ±828.63 nmol/mg, respectively) compared to Hereford bulls (1.00 ±0.43 nmol/mg and 1138.70 ±423.24 nmol/mg, respectively) in the temperate region. However, Nellore bulls showed higher DCF levels (650.50 ±401.53 nmol/mg) than Braford bulls (409.40 ±286.97 nmol/ mg). In addition, the SOD/GPx ratio was lower in Braford (12.44 ±7.64 U/mg) compared to Nellore bulls in tropical conditions (87.25 ±2.83 U/mg). A positive correlation was found in temperate conditions between DCF levels, SOD, and GRx activities (0.51, 0.58; P <0.01, respectively), as well as in subtropical conditions between DCF levels and GRx activity (0.53; P <0.01). A negative correlation between the temperature-humidity index and CARB content was found in subtropical and tropical regions (?0.44; P <0.01). We concluded that Braford breeds showed lower seminal motility, DCF contents and SOD/GPx ratios compared to Nellore bulls in tropical climate conditions. Finally, in temperate environmental conditions, Braford bulls also showed lower seminal motility but higher levels of CARB and DCF contents compared to Hereford bulls. Therefore, the existence of climatic differences between the temperate and tropical regions evaluated affected Braford bulls? seminal motility and seminal redox homeostasis. 653 $aANIMAL ADAPTATION 653 $aBULLS 653 $aENZYME ACTIVITY 653 $aPLATAFORMA DE INVESTIGACIÓN EN SALUD ANIMAL 653 $aPLATAFORMA DE SALUD ANIMAL 653 $aROS 653 $aTEMPERATURE-HUMIDITY INDEX 700 1 $aPEREIRA, G.R. 700 1 $aROCHA, M.K.DA 700 1 $aKOETZ JR., C. 700 1 $aLOPEZ, L.F.D. 700 1 $aAUGUST, P.M. 700 1 $aMATTÉ, C. 700 1 $aGOMES, M.G.T. 700 1 $aDAL BEM, J. DE C.T. 700 1 $aCANOZZI, M.E.A. 700 1 $aBARCELLOS, J.O.J. 773 $tJournal of Thermal Biology, October 2022, Volume 109, Article number 103319. doi: https://doi.org/10.1016/j.jtherbio.2022.103319
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