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 | Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Treinta y Tres. |
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Fecha : |
24/09/2014 |
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Actualizado : |
25/09/2018 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
LEMA, O.M.; GIMENO, D.; DIONELLO, N.J.L .; NAVAJAS, E.A. |
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Afiliación : |
OSCAR MARIO LEMA QUEIJO, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; ELLY ANA NAVAJAS VALENTINI, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
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Título : |
Pre-weaning performance of Hereford, Angus, Salers and Nellore crossbred calves: individual and maternal additive and non-additive effects. |
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Fecha de publicación : |
2011 |
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Fuente / Imprenta : |
Livestock Science , v. 142. n. 1-3, p. 288-297, 2011. |
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ISSN : |
1871-1413 |
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DOI : |
10.1016/j.livsci.2011.08.007 |
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Idioma : |
Inglés |
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Notas : |
Article history: received 14 January 2011; received in revised form 8 August 2011; accepted 9 August 2011. |
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Contenido : |
Abstract:
Individual and maternal additive and non-additive effects for gestation length (GL), birth (BW) and weaning weights (WW) were estimated in Hereford (H/H), Aberdeen Angus (A/A), Salers (S/S) and Nellore (N/N) breeds. Data were recorded on 4474 calves of 39 genotypes (pureand cross-bred) which were sired by 141 bulls and born in two connected crossbreeding experiments carried out between 1993 and 2004. Five crossbreeding parameter models were compared. The best fit, assessed by the Akaike Information Criterion, was obtained by the additive model for GL and by the Dickerson full model for BW and WW. The individual additive
effect of N/N increased GL by 12.0 days compared to H/H, whilst the maternal additive effect reduced it by 3.1 days. The individual additive effects of A/A and N/N for BW were +1.8 kg and ?2.3 kg, respectively. Maternal effects had opposite sign to the individual effects (A/A, +3.6 kg; N/N, ?8.3 kg). Additive effects of S/S were not significant (PN0.10). Maternal heterosis increased BW in all crosses with H/H (from +1.8 to +5.1 kg) but the individual heterosis was only significant in the crosses with N/N (2.3 kg). In the case of WW, maternal additive effects as well as individual and maternal heterosis improved WW by 18.5, 5.3 and 11.9 kg, respectively.
Additive effects of N/N decreased WW (individual, ?12.1 kg; maternal, ?34.6 kg) whilst the individual and maternal heterosis had a favourable effect (+20.2 kg; +63.1 kg). In both N/N and S/S breeds, maternal recombination losses increased WW (30.7 and 48.2 kg) and individual recombination losses have the opposite effect (from ?12.1 to ?27.0 kg). In general terms, additive and non-additive effect of European breeds did not increase GL or have any effect on BW. However, increasing proportions of Nellore were associated with longer GL compared to H/ H. The use of Nellore as paternal breed may be related to heavier BW which may increase the incidence of dystocia. Positive effects of crossbreeding on WW were mainly due to the use of crossbred dams given the significant magnitude of maternal heterosis. The best combination of individual additive effects came from the utilisation of European breeds, whilst the greater magnitudes of both heterosis and recombination losses were observed in the Nellore crosses. MenosAbstract:
Individual and maternal additive and non-additive effects for gestation length (GL), birth (BW) and weaning weights (WW) were estimated in Hereford (H/H), Aberdeen Angus (A/A), Salers (S/S) and Nellore (N/N) breeds. Data were recorded on 4474 calves of 39 genotypes (pureand cross-bred) which were sired by 141 bulls and born in two connected crossbreeding experiments carried out between 1993 and 2004. Five crossbreeding parameter models were compared. The best fit, assessed by the Akaike Information Criterion, was obtained by the additive model for GL and by the Dickerson full model for BW and WW. The individual additive
effect of N/N increased GL by 12.0 days compared to H/H, whilst the maternal additive effect reduced it by 3.1 days. The individual additive effects of A/A and N/N for BW were +1.8 kg and ?2.3 kg, respectively. Maternal effects had opposite sign to the individual effects (A/A, +3.6 kg; N/N, ?8.3 kg). Additive effects of S/S were not significant (PN0.10). Maternal heterosis increased BW in all crosses with H/H (from +1.8 to +5.1 kg) but the individual heterosis was only significant in the crosses with N/N (2.3 kg). In the case of WW, maternal additive effects as well as individual and maternal heterosis improved WW by 18.5, 5.3 and 11.9 kg, respectively.
Additive effects of N/N decreased WW (individual, ?12.1 kg; maternal, ?34.6 kg) whilst the individual and maternal heterosis had a favourable effect (+20.2 kg; +63.1 kg). In both N/N and S/S breeds, ... Presentar Todo |
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Palabras claves : |
ADDITIVE EFFECTS; BEEF CATTLE; CARACTERÍSTICAS DE PREDESTETE; CROSSBREEDING GENETIC PARAMETERS; CRUZAMIENTO GENÉTICO ANIMAL; EFECTOS ADITIVOS; EFECTOS NO ADITIVOS; NON-ADDITIVE EFFECTS; PRE-WEANING TRAITS. |
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Thesagro : |
GANADO DE CARNE. |
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Asunto categoría : |
L10 Genética y mejoramiento animal
L51 Fisiología Animal - Nutrición |
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Marc : |
LEADER 03418naa a2200313 a 4500
001 1050510
005 2018-09-25
008 2011 bl uuuu u00u1 u #d
022 $a1871-1413
024 7 $a10.1016/j.livsci.2011.08.007$2DOI
100 1 $aLEMA, O.M.
245 $aPre-weaning performance of Hereford, Angus, Salers and Nellore crossbred calves$bindividual and maternal additive and non-additive effects.$h[electronic resource]
260 $c2011
500 $aArticle history: received 14 January 2011; received in revised form 8 August 2011; accepted 9 August 2011.
520 $aAbstract: Individual and maternal additive and non-additive effects for gestation length (GL), birth (BW) and weaning weights (WW) were estimated in Hereford (H/H), Aberdeen Angus (A/A), Salers (S/S) and Nellore (N/N) breeds. Data were recorded on 4474 calves of 39 genotypes (pureand cross-bred) which were sired by 141 bulls and born in two connected crossbreeding experiments carried out between 1993 and 2004. Five crossbreeding parameter models were compared. The best fit, assessed by the Akaike Information Criterion, was obtained by the additive model for GL and by the Dickerson full model for BW and WW. The individual additive effect of N/N increased GL by 12.0 days compared to H/H, whilst the maternal additive effect reduced it by 3.1 days. The individual additive effects of A/A and N/N for BW were +1.8 kg and ?2.3 kg, respectively. Maternal effects had opposite sign to the individual effects (A/A, +3.6 kg; N/N, ?8.3 kg). Additive effects of S/S were not significant (PN0.10). Maternal heterosis increased BW in all crosses with H/H (from +1.8 to +5.1 kg) but the individual heterosis was only significant in the crosses with N/N (2.3 kg). In the case of WW, maternal additive effects as well as individual and maternal heterosis improved WW by 18.5, 5.3 and 11.9 kg, respectively. Additive effects of N/N decreased WW (individual, ?12.1 kg; maternal, ?34.6 kg) whilst the individual and maternal heterosis had a favourable effect (+20.2 kg; +63.1 kg). In both N/N and S/S breeds, maternal recombination losses increased WW (30.7 and 48.2 kg) and individual recombination losses have the opposite effect (from ?12.1 to ?27.0 kg). In general terms, additive and non-additive effect of European breeds did not increase GL or have any effect on BW. However, increasing proportions of Nellore were associated with longer GL compared to H/ H. The use of Nellore as paternal breed may be related to heavier BW which may increase the incidence of dystocia. Positive effects of crossbreeding on WW were mainly due to the use of crossbred dams given the significant magnitude of maternal heterosis. The best combination of individual additive effects came from the utilisation of European breeds, whilst the greater magnitudes of both heterosis and recombination losses were observed in the Nellore crosses.
650 $aGANADO DE CARNE
653 $aADDITIVE EFFECTS
653 $aBEEF CATTLE
653 $aCARACTERÍSTICAS DE PREDESTETE
653 $aCROSSBREEDING GENETIC PARAMETERS
653 $aCRUZAMIENTO GENÉTICO ANIMAL
653 $aEFECTOS ADITIVOS
653 $aEFECTOS NO ADITIVOS
653 $aNON-ADDITIVE EFFECTS
653 $aPRE-WEANING TRAITS
700 1 $aGIMENO, D.
700 1 $aDIONELLO, N.J.L .
700 1 $aNAVAJAS, E.A.
773 $tLivestock Science$gv. 142. n. 1-3, p. 288-297, 2011.
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Registro original : |
INIA La Estanzuela (LE) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
17/05/2022 |
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Actualizado : |
17/05/2022 |
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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 : |
PALLADINO, C.; MUELA, A.; TABORDA, B.; PUIGVERT, F.; PÉREZ-PARADA, A.; COLAZZO, M.; PÉREZ, C. A.; PEREYRA, S.; PAREJA, L. |
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Afiliación : |
CINTIA PALLADINO, PDU Abordaje Holístico Al Impacto de Los Agroquímicos, Cenur Litoral Norte, Universidad de la República, Ruta 3 km 363, Paysandu, 60000, Uruguay; AGUSTINA MUELA, Departamento de Química Del Litoral, Cenur Litoral Norte, Universidad de la República, Ruta 3 km 363, Paysandu, 60000, Uruguay; BELÉN TABORDA, Departamento de Química Del Litoral, Cenur Litoral Norte, Universidad de la República, Ruta 3 km 363, Paysandu, 60000, Uruguay; FLORENCIA PUIGVERT, Departamento de Química Del Litoral, Cenur Litoral Norte, Universidad de la República, Ruta 3 km 363, Paysandu, 60000, Uruguay; ANDRÉS PÉREZ-PARADA, Departamento de Desarrollo Tecnológico - DDT, Centro Universitario Regional Del Este, Universidad de la República, Ruta 9 y Ruta 15, 27000, Rocha, Uruguay; MARCOS COLAZZO, Licenciatura en Análisis Alimentario, Inst. Tecnologico Regional Suroeste, Universidad Tecnologica, Calle 17, Saladero Santa Maria, 60000, Paysandu, Uruguay; CARLOS A. PÉREZ, Departamento de Protección Vegetal, Facultad de Agronomía, Universidad de la República, EEMAC, Ruta 3 km 363, Paysandu, 60000, Uruguay; SILVIA ANTONIA PEREYRA CORREA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; LUCÍA PAREJA, Departamento de Química Del Litoral, Cenur Litoral Norte, Universidad de la República, Ruta 3 km 363, Paysandu, 60000, Uruguay. |
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Título : |
Application of a straightforward Mmthodology by LC-QqQ-MS/MS and GC-MS to ensure food safety of barley and wheat grain. |
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Fecha de publicación : |
2022 |
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Fuente / Imprenta : |
ACS Agricultural Science and Technology, 2022, Volume 2, Issue 2, Pages 371-380. doi: https://doi.org/10.1021/acsagscitech.1c00263 |
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ISSN : |
2692-1952 |
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DOI : |
10.1021/acsagscitech.1c00263 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 29 November 2021; Accepted 24 February 2022; Revised 4 February 2022; Published online 16 March 2022; Published in issue 18 April 2022.
Corresponding author: Pareja, L.; Departamento de Química Del Litoral, Cenur Litoral Norte, Universidad de la República, Ruta 3 km 363, Paysandu, Uruguay; email:lpareja@fq.edu.uy -- |
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Contenido : |
ABSTRACT. A multiclass methodology to determine deoxynivalenol, zearalenone, and 13 widely used fungicides to control the main diseases in barley and wheat crops was optimized and validated. Three QuEChERS methods were compared in terms of recovery and repeatability. The recoveries of the validated method were in the 67-128% range for the selected compounds and relative standard deviations were below 20% according to Document SANTE No. 12682/2019. The limits of quantification (LOQs) were between 10 and 100 μg kg-1. The method was applied for the analysis of barley and wheat grains obtained under production conditions. These samples contained mycotoxins and fungicide residues at concentrations below the LOQs, except for carbendazim in wheat, which exceeded the Codex maximum residue levels. The results of this study provide a fast and simple analytical tool to evaluate the primary production of these grains and to identify possible risks to human health.
© 2022 American Chemical Society. |
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Palabras claves : |
Cereals; Food safety; Fungicide residues; Hyphenated chromatographic techniques; Mycotoxins. |
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Thesagro : |
CEREALES. |
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Asunto categoría : |
F01 Cultivo |
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Marc : |
LEADER 02367naa a2200325 a 4500
001 1063147
005 2022-05-17
008 2022 bl uuuu u00u1 u #d
022 $a2692-1952
024 7 $a10.1021/acsagscitech.1c00263$2DOI
100 1 $aPALLADINO, C.
245 $aApplication of a straightforward Mmthodology by LC-QqQ-MS/MS and GC-MS to ensure food safety of barley and wheat grain.$h[electronic resource]
260 $c2022
500 $aArticle history: Received 29 November 2021; Accepted 24 February 2022; Revised 4 February 2022; Published online 16 March 2022; Published in issue 18 April 2022. Corresponding author: Pareja, L.; Departamento de Química Del Litoral, Cenur Litoral Norte, Universidad de la República, Ruta 3 km 363, Paysandu, Uruguay; email:lpareja@fq.edu.uy --
520 $aABSTRACT. A multiclass methodology to determine deoxynivalenol, zearalenone, and 13 widely used fungicides to control the main diseases in barley and wheat crops was optimized and validated. Three QuEChERS methods were compared in terms of recovery and repeatability. The recoveries of the validated method were in the 67-128% range for the selected compounds and relative standard deviations were below 20% according to Document SANTE No. 12682/2019. The limits of quantification (LOQs) were between 10 and 100 μg kg-1. The method was applied for the analysis of barley and wheat grains obtained under production conditions. These samples contained mycotoxins and fungicide residues at concentrations below the LOQs, except for carbendazim in wheat, which exceeded the Codex maximum residue levels. The results of this study provide a fast and simple analytical tool to evaluate the primary production of these grains and to identify possible risks to human health. © 2022 American Chemical Society.
650 $aCEREALES
653 $aCereals
653 $aFood safety
653 $aFungicide residues
653 $aHyphenated chromatographic techniques
653 $aMycotoxins
700 1 $aMUELA, A.
700 1 $aTABORDA, B.
700 1 $aPUIGVERT, F.
700 1 $aPÉREZ-PARADA, A.
700 1 $aCOLAZZO, M.
700 1 $aPÉREZ, C. A.
700 1 $aPEREYRA, S.
700 1 $aPAREJA, L.
773 $tACS Agricultural Science and Technology, 2022, Volume 2, Issue 2, Pages 371-380. doi: https://doi.org/10.1021/acsagscitech.1c00263
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