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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
24/01/2019 |
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Actualizado : |
24/01/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
FEDERICI, M.; BRANDA, A.; ARTIGAS, R.; DUTRA, F.; LLAMBÍ, S. |
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Afiliación : |
MARIA TERESA FEDERICI RODRIGUEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ANDREA BRANDA SICA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RODY ARTIGAS, Universidad de la República (UdelaR)/ Facultad de Veterinaria; FERNANDO DUTRA, MGAP/ DILAVE (División de Laboratorios de Veterinarios); SILVIA LLAMBÍ, Universidad de la República (UdelaR)/ Facultad de Veterinaria. |
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Título : |
High- resolution melting (HRM) curve analysis: New approach used to detect blad and dumps in Uruguayan Holstein breed. [Análise da curva de alta resolucao (HRM): Nova abordagem usada para detectar blad e dumps em bovinos da raça Holandesa Uruguaia]. |
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Fecha de publicación : |
2018 |
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Fuente / Imprenta : |
Archives of Veterinary Science, 2018, volume 23, Issue 4, pages 1-9. OPEN ACCESS. |
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DOI : |
10.5380/avs.v23i4.62578 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 29 October 2018 // Accepted 29 November 2018.
This research was supported by the Unit of Biotechnology of INIA Las Brujas. We thank Dr. Marco Dalla Rizza, coordinator of the Unit of Biotechnology, as well as the staff of DNA Bank, located at the same Institute. |
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Contenido : |
ABSTRACT.
The widespread use of artificial insemination has allowed the expansion of genetic progress. However, it also brought consequences such as the expansion of lethal hereditary diseases and the increase in inbreeding. The object of this study was to establish a fast and sensitive molecular assay to detect bovine leukocyte adhesion deficiency (BLAD) and deficiency of uridine monophosphate synthase (DUMPS) carriers in Uruguayan Holstein cattle by means of high resolution melting (HRM) curve analysis. By testing previously confirmed carrier and non-carrier animals, we set up a rapid, simple, and inexpensive diagnostic test using PCR followed by HRM curve analysis. The PCR-HRM genotyping method was effective for the discrimination of BLAD and DUMPS homozygous genotypes, and the BLAD heterozygous genotype. We conclude that the PCR-HRM assay is a robust, reliable, and economical tool for the detection of these mutations in the Holstein breed, which may be implemented in genetic selection programs.
© 2018, Universidade Federal do Parana.
RESUMO.
O uso generalizado de inseminação artificial, permitiu expandir o progresso genético, no entanto, também trouxe consequências na expansão de doenças hereditárias letais e aumento da endogamia. O objetivo deste estudo foi estabelecer um ensaio molecular rápido e sensível para detectar animais portadores da deficiência de adesão leucocitária bovina (BLAD) e da deficiência da uridina monofosfato sintetase (DUMPS) usando a análise de curva de alta resolução (HRM) em bovinos da raça Holandesa Uruguaia. Através do uso de animais portadores e não portadores previamente confirmados, montamos um teste de diagnóstico rápido, simples e de baixo custo usando PCR seguido de análise de curva HRM. O método de genotipagem da PCR-HRM foi efetivo para a discriminação dos genótipos homozigotos BLAD e DUMPS e do genótipo heterozigoto BLAD. Concluímos que o ensaio PCR-HRM é uma ferramenta poderosa, confiável e econômica para a detecção destas mutações na raça Holandesa, o que poderia ser implementado em programas de seleção genética.
© 2018, Universidade Federal do Parana. MenosABSTRACT.
The widespread use of artificial insemination has allowed the expansion of genetic progress. However, it also brought consequences such as the expansion of lethal hereditary diseases and the increase in inbreeding. The object of this study was to establish a fast and sensitive molecular assay to detect bovine leukocyte adhesion deficiency (BLAD) and deficiency of uridine monophosphate synthase (DUMPS) carriers in Uruguayan Holstein cattle by means of high resolution melting (HRM) curve analysis. By testing previously confirmed carrier and non-carrier animals, we set up a rapid, simple, and inexpensive diagnostic test using PCR followed by HRM curve analysis. The PCR-HRM genotyping method was effective for the discrimination of BLAD and DUMPS homozygous genotypes, and the BLAD heterozygous genotype. We conclude that the PCR-HRM assay is a robust, reliable, and economical tool for the detection of these mutations in the Holstein breed, which may be implemented in genetic selection programs.
© 2018, Universidade Federal do Parana.
RESUMO.
O uso generalizado de inseminação artificial, permitiu expandir o progresso genético, no entanto, também trouxe consequências na expansão de doenças hereditárias letais e aumento da endogamia. O objetivo deste estudo foi estabelecer um ensaio molecular rápido e sensível para detectar animais portadores da deficiência de adesão leucocitária bovina (BLAD) e da deficiência da uridina monofosfato sintetase (DUMPS) usando a análise de c... Presentar Todo |
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Palabras claves : |
BLAD; DUMPS; HEIFER; HIGH-RESOLUTION DISSOCIATION CURVE; HOLSTEIN. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 03353naa a2200253 a 4500
001 1059450
005 2019-01-24
008 2018 bl uuuu u00u1 u #d
024 7 $a10.5380/avs.v23i4.62578$2DOI
100 1 $aFEDERICI, M.
245 $aHigh- resolution melting (HRM) curve analysis$bNew approach used to detect blad and dumps in Uruguayan Holstein breed. [Análise da curva de alta resolucao (HRM): Nova abordagem usada para detectar blad e dumps em bovinos da raça Holandesa Uruguaia].$h[electronic resource]
260 $c2018
500 $aArticle history: Received 29 October 2018 // Accepted 29 November 2018. This research was supported by the Unit of Biotechnology of INIA Las Brujas. We thank Dr. Marco Dalla Rizza, coordinator of the Unit of Biotechnology, as well as the staff of DNA Bank, located at the same Institute.
520 $aABSTRACT. The widespread use of artificial insemination has allowed the expansion of genetic progress. However, it also brought consequences such as the expansion of lethal hereditary diseases and the increase in inbreeding. The object of this study was to establish a fast and sensitive molecular assay to detect bovine leukocyte adhesion deficiency (BLAD) and deficiency of uridine monophosphate synthase (DUMPS) carriers in Uruguayan Holstein cattle by means of high resolution melting (HRM) curve analysis. By testing previously confirmed carrier and non-carrier animals, we set up a rapid, simple, and inexpensive diagnostic test using PCR followed by HRM curve analysis. The PCR-HRM genotyping method was effective for the discrimination of BLAD and DUMPS homozygous genotypes, and the BLAD heterozygous genotype. We conclude that the PCR-HRM assay is a robust, reliable, and economical tool for the detection of these mutations in the Holstein breed, which may be implemented in genetic selection programs. © 2018, Universidade Federal do Parana. RESUMO. O uso generalizado de inseminação artificial, permitiu expandir o progresso genético, no entanto, também trouxe consequências na expansão de doenças hereditárias letais e aumento da endogamia. O objetivo deste estudo foi estabelecer um ensaio molecular rápido e sensível para detectar animais portadores da deficiência de adesão leucocitária bovina (BLAD) e da deficiência da uridina monofosfato sintetase (DUMPS) usando a análise de curva de alta resolução (HRM) em bovinos da raça Holandesa Uruguaia. Através do uso de animais portadores e não portadores previamente confirmados, montamos um teste de diagnóstico rápido, simples e de baixo custo usando PCR seguido de análise de curva HRM. O método de genotipagem da PCR-HRM foi efetivo para a discriminação dos genótipos homozigotos BLAD e DUMPS e do genótipo heterozigoto BLAD. Concluímos que o ensaio PCR-HRM é uma ferramenta poderosa, confiável e econômica para a detecção destas mutações na raça Holandesa, o que poderia ser implementado em programas de seleção genética. © 2018, Universidade Federal do Parana.
653 $aBLAD
653 $aDUMPS
653 $aHEIFER
653 $aHIGH-RESOLUTION DISSOCIATION CURVE
653 $aHOLSTEIN
700 1 $aBRANDA, A.
700 1 $aARTIGAS, R.
700 1 $aDUTRA, F.
700 1 $aLLAMBÍ, S.
773 $tArchives of Veterinary Science, 2018, volume 23, Issue 4, pages 1-9. OPEN ACCESS.
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INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
08/05/2019 |
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Actualizado : |
08/05/2019 |
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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 : |
EGUREN, G.; RIVAS-RIVERA, N.; GARCIA, C.; BÖCKING, B.; BANDEIRA, S. |
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Afiliación : |
GABRIELA EGUREN, Universidad de la República (UdelaR)/ Facultad de Ciencias; NOELIA RIVAS-RIVERA, Universidad de la República (UdelaR)/ Facultad de Ciencias; CLAUDIO CESAR GARCIA GALLARRETA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; BERNARDO BÖCKING, Los Tordos S. en C.; SANTIAGO BANDEIRA, Los Tordos S. en C. |
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Título : |
Water quality index for agricultural systems in Northwest Uruguay. |
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Fecha de publicación : |
2018 |
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Fuente / Imprenta : |
Environmental Monitoring and Assessment, 2018, volume 190, Issue 12, page 710. |
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ISSN : |
0167-6369 |
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DOI : |
10.1007/s10661-018-7090-8 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received: 17 April 2018 // Accepted: 30 October 2018 // Published online: 10 November 2018. |
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Contenido : |
ABSTRACT.
Agricultural systems have experienced rapid expansion and intensification in the last several decades. In Uruguay, since the beginning of 2000, the most common cropping systems have included soybeans. Currently, this crop is expanding towards lowlands traditionally occupied by rice in rotation with pastures. However, the environmental effects of agricultural intensification and diversification are not well known. Thus, some indices have been proposed to quantify the changes in agricultural production systems and assess water quality. The main goal of this study was to develop a water quality index (WQI) to assess the impacts of the diversification of rice production systems in northwest Uruguay. The study was carried out in an agricultural basin where other summer crops have been incorporated in the rice-pasture sequence. Agriculture intensification and crop diversification indices were calculated using information provided by farmers. Water samples were collected downstream of the production area before crop sowing and after crop harvest (2008-2009 to 2010-2011 and 2016-2017 to 2017-2018). Biochemical oxygen demand, nitrates, total phosphorus, fecal coliforms, and total suspended solids were the variables that mainly explained the effects of the agricultural activities on water quality. The proposed water quality index included these unweighted variables, which allowed for the pre-sowing and post-harvest to be differentiated, as well as the degree of diversification. Therefore, the proposed WQI constitutes a tool that can be used to evaluate the water quality in an agricultural basin. Likewise, it can be used to select agricultural sequences that generate the least possible impacts on the associated water resources.
© Springer Nature Switzerland AG 2018 MenosABSTRACT.
Agricultural systems have experienced rapid expansion and intensification in the last several decades. In Uruguay, since the beginning of 2000, the most common cropping systems have included soybeans. Currently, this crop is expanding towards lowlands traditionally occupied by rice in rotation with pastures. However, the environmental effects of agricultural intensification and diversification are not well known. Thus, some indices have been proposed to quantify the changes in agricultural production systems and assess water quality. The main goal of this study was to develop a water quality index (WQI) to assess the impacts of the diversification of rice production systems in northwest Uruguay. The study was carried out in an agricultural basin where other summer crops have been incorporated in the rice-pasture sequence. Agriculture intensification and crop diversification indices were calculated using information provided by farmers. Water samples were collected downstream of the production area before crop sowing and after crop harvest (2008-2009 to 2010-2011 and 2016-2017 to 2017-2018). Biochemical oxygen demand, nitrates, total phosphorus, fecal coliforms, and total suspended solids were the variables that mainly explained the effects of the agricultural activities on water quality. The proposed water quality index included these unweighted variables, which allowed for the pre-sowing and post-harvest to be differentiated, as well as the degree of diversificati... Presentar Todo |
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Palabras claves : |
AGRICULTURAL SYSTEMS; AGRICULTURE INTENSIFICATION; CROP DIVERSIFICATION INDEX; URUGUAY; WATER QUALITY; WATER QUALITY INDEX. |
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Asunto categoría : |
P10 Recursos hídricos y su ordenación |
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Marc : |
LEADER 02713naa a2200277 a 4500
001 1059754
005 2019-05-08
008 2018 bl uuuu u00u1 u #d
022 $a0167-6369
024 7 $a10.1007/s10661-018-7090-8$2DOI
100 1 $aEGUREN, G.
245 $aWater quality index for agricultural systems in Northwest Uruguay.$h[electronic resource]
260 $c2018
500 $aArticle history: Received: 17 April 2018 // Accepted: 30 October 2018 // Published online: 10 November 2018.
520 $aABSTRACT. Agricultural systems have experienced rapid expansion and intensification in the last several decades. In Uruguay, since the beginning of 2000, the most common cropping systems have included soybeans. Currently, this crop is expanding towards lowlands traditionally occupied by rice in rotation with pastures. However, the environmental effects of agricultural intensification and diversification are not well known. Thus, some indices have been proposed to quantify the changes in agricultural production systems and assess water quality. The main goal of this study was to develop a water quality index (WQI) to assess the impacts of the diversification of rice production systems in northwest Uruguay. The study was carried out in an agricultural basin where other summer crops have been incorporated in the rice-pasture sequence. Agriculture intensification and crop diversification indices were calculated using information provided by farmers. Water samples were collected downstream of the production area before crop sowing and after crop harvest (2008-2009 to 2010-2011 and 2016-2017 to 2017-2018). Biochemical oxygen demand, nitrates, total phosphorus, fecal coliforms, and total suspended solids were the variables that mainly explained the effects of the agricultural activities on water quality. The proposed water quality index included these unweighted variables, which allowed for the pre-sowing and post-harvest to be differentiated, as well as the degree of diversification. Therefore, the proposed WQI constitutes a tool that can be used to evaluate the water quality in an agricultural basin. Likewise, it can be used to select agricultural sequences that generate the least possible impacts on the associated water resources. © Springer Nature Switzerland AG 2018
653 $aAGRICULTURAL SYSTEMS
653 $aAGRICULTURE INTENSIFICATION
653 $aCROP DIVERSIFICATION INDEX
653 $aURUGUAY
653 $aWATER QUALITY
653 $aWATER QUALITY INDEX
700 1 $aRIVAS-RIVERA, N.
700 1 $aGARCIA, C.
700 1 $aBÖCKING, B.
700 1 $aBANDEIRA, S.
773 $tEnvironmental Monitoring and Assessment, 2018, volume 190, Issue 12, page 710.
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