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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
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Fecha : |
30/11/2021 |
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Actualizado : |
30/11/2021 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
LÓPEZ VALIENTE, S.; RODRÍGUEZ, A. M.; LONG, N. M.; QUINTANS, G.; MICCOLI, F. E.; LACAU-MENGIDO, I. M.; MARESCA, S. |
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Afiliación : |
SEBASTIÁN LÓPEZ VALIENTE, Estación Experimental Agropecuaria Cuenca del Salado, INTA - ARGENTINA; ALEJANDRO M. RODRÍGUEZ, Estación Experimental Agropecuaria Cuenca del Salado, INTA - ARGENTINA; NATHAN M LONG, Department of Animal and Veterinary Sciences, Clemson University, Clemson, USA.; GRACIELA QUINTANS ILARIA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FLORENCIA E. MICCOLI, Facultad de Ciencias Agrarias, Universidad Nacional de Lomas de Zamora, BA. Argentina; ISABEL M. LACAU-MENGIDO, Laboratorio de Regulación hipofisaria, Instituto de Biología y Medicina Experimental (CONICET), BA, Argentina.; SEBASTIÁN MARESCA, Estación Experimental Agropecuaria Cuenca del Salado, INTA - ARGENTINA. |
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Título : |
Age at first gestation in beef heifers affects fetal and postnatal growth, glucose metabolism and IGF1 concentration. |
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Fecha de publicación : |
2021 |
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Fuente / Imprenta : |
Animals 2021, volume 11, issue 12, article number 3393. Open Access. Doi: https://doi.org/10.3390/ani11123393 |
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DOI : |
10.3390/ani11123393 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received: 21 October 2021 / Revised: 23 November 2021 / Accepted: 24 November 2021 / Published: 27 November 2021 |
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Contenido : |
This study aimed to determine the effects of age at first gestation on offspring growth performance, glucose metabolism, and IGF1 concentration. Heifers impregnated by AI from a single bull at 15 months of age (15 M, n = 20), or 27 months of age (27 M, n = 20), and multiparous cows (adult, n = 20) were used. Dams from all groups were managed in a single group during gestation and lactation. Gestational length was longer in the 15 M and 27 M than in adult dams (p = 0.009). Bodyweight at birth, at weaning and ADG during lactation were higher in calves from adult dams than in those from 27 M dams, and higher in calves from the latter than in 15 M calves (p < 0.001). Calves from 15 M dams had an increased head circumference/BW ratio compared to calves from 27 M dams, while calves from this latter group had an increased ratio compared to calves from adults (p = 0.005). Body mass index was greater in calves from adults than in those from 15 M and 27 M dams (p = 0.002). Milk production from 15 M and 27 M dams was similar but lower than that from adults (p = 0.03). Calves born from adult dams had greater blood glucose concentrations than those from 15 M and 27 M dams (p < 0.05). Serum IGF1 concentrations were higher in calves from adults than in calves from 15 M and 27 M dams (p = 0.01). This study showed that age at first gestation affects offspring postnatal growth performance, glucose metabolism and IGF1 concentration. |
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Palabras claves : |
BOVINE; DAM AGE; FETAL PROGRAMMING; GROWTH; OFFSPRING; OFFSPRING PUBERTY. |
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Asunto categoría : |
L53 Fisiología Animal - Reproducción |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16116/1/animals-11-03393-v2.pdf
https://www.mdpi.com/2076-2615/11/12/3393
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Marc : |
LEADER 02454naa a2200289 a 4500
001 1062553
005 2021-11-30
008 2021 bl uuuu u00u1 u #d
024 7 $a10.3390/ani11123393$2DOI
100 1 $aLÓPEZ VALIENTE, S.
245 $aAge at first gestation in beef heifers affects fetal and postnatal growth, glucose metabolism and IGF1 concentration.$h[electronic resource]
260 $c2021
500 $aArticle history: Received: 21 October 2021 / Revised: 23 November 2021 / Accepted: 24 November 2021 / Published: 27 November 2021
520 $aThis study aimed to determine the effects of age at first gestation on offspring growth performance, glucose metabolism, and IGF1 concentration. Heifers impregnated by AI from a single bull at 15 months of age (15 M, n = 20), or 27 months of age (27 M, n = 20), and multiparous cows (adult, n = 20) were used. Dams from all groups were managed in a single group during gestation and lactation. Gestational length was longer in the 15 M and 27 M than in adult dams (p = 0.009). Bodyweight at birth, at weaning and ADG during lactation were higher in calves from adult dams than in those from 27 M dams, and higher in calves from the latter than in 15 M calves (p < 0.001). Calves from 15 M dams had an increased head circumference/BW ratio compared to calves from 27 M dams, while calves from this latter group had an increased ratio compared to calves from adults (p = 0.005). Body mass index was greater in calves from adults than in those from 15 M and 27 M dams (p = 0.002). Milk production from 15 M and 27 M dams was similar but lower than that from adults (p = 0.03). Calves born from adult dams had greater blood glucose concentrations than those from 15 M and 27 M dams (p < 0.05). Serum IGF1 concentrations were higher in calves from adults than in calves from 15 M and 27 M dams (p = 0.01). This study showed that age at first gestation affects offspring postnatal growth performance, glucose metabolism and IGF1 concentration.
653 $aBOVINE
653 $aDAM AGE
653 $aFETAL PROGRAMMING
653 $aGROWTH
653 $aOFFSPRING
653 $aOFFSPRING PUBERTY
700 1 $aRODRÍGUEZ, A. M.
700 1 $aLONG, N. M.
700 1 $aQUINTANS, G.
700 1 $aMICCOLI, F. E.
700 1 $aLACAU-MENGIDO, I. M.
700 1 $aMARESCA, S.
773 $tAnimals 2021, volume 11, issue 12, article number 3393. Open Access. Doi: https://doi.org/10.3390/ani11123393
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Registro original : |
INIA Treinta y Tres (TT) |
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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 actual : |
26/09/2014 |
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Actualizado : |
23/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
A - 1 |
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Autor : |
RETTA, D.; DELLACASSA, E.; VILLAMIL, J.; SUÁREZ, S.A.; BANDONI, A.L. |
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Afiliación : |
JOSE MILTON VILLAMIL LUCAS, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
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Título : |
Marcela, a promising medicinal and aromatic plant from Latin America: A review. |
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Fecha de publicación : |
2012 |
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Fuente / Imprenta : |
Industrial Crops and Products, 2012, v. 38, no.1, p.27-38. |
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ISSN : |
0926-6690 |
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DOI : |
10.1016/j.indcrop.2012.01.006 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 28 August 2011 / Received in revised form 26 December 2011 / Accepted 10 January 2012. |
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Contenido : |
ABSTRACT.
Medicinal plants and their extracts are natural resources of compounds used for treatments in ethnomedicine and phytotherapy. They are also a source of natural products used in the development of new related compounds and drugs for conventional medicine. The increasing interest in use of herbal medicines requires a comprehensive assessment of research data in this field to help focus future efforts. Here we review the increasingly important role of Achyrocline satureioides (Lam.) DC (Asteraceae), marcela, which is used extensively in popular medicine. Like most medicinal plants, however, A. satureioides is generally not cultivated and most plants used commercially are harvested from ecologically and edaphically diverse natural habitats. We provide information on the current status of this promising medicinal and aromatic plant, and an overall view of its potential for production of material with more desirable physicochemical and phytochemical properties.
© 2012 Elsevier B.V. |
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Thesagro : |
MARCELA; MEDICINALES. |
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Asunto categoría : |
F40 Ecología vegetal |
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Marc : |
LEADER 01761naa a2200229 a 4500
001 1050610
005 2019-10-23
008 2012 bl uuuu u00u1 u #d
022 $a0926-6690
024 7 $a10.1016/j.indcrop.2012.01.006$2DOI
100 1 $aRETTA, D.
245 $aMarcela, a promising medicinal and aromatic plant from Latin America$bA review.$h[electronic resource]
260 $c2012
500 $aArticle history: Received 28 August 2011 / Received in revised form 26 December 2011 / Accepted 10 January 2012.
520 $aABSTRACT. Medicinal plants and their extracts are natural resources of compounds used for treatments in ethnomedicine and phytotherapy. They are also a source of natural products used in the development of new related compounds and drugs for conventional medicine. The increasing interest in use of herbal medicines requires a comprehensive assessment of research data in this field to help focus future efforts. Here we review the increasingly important role of Achyrocline satureioides (Lam.) DC (Asteraceae), marcela, which is used extensively in popular medicine. Like most medicinal plants, however, A. satureioides is generally not cultivated and most plants used commercially are harvested from ecologically and edaphically diverse natural habitats. We provide information on the current status of this promising medicinal and aromatic plant, and an overall view of its potential for production of material with more desirable physicochemical and phytochemical properties. © 2012 Elsevier B.V.
650 $aMARCELA
650 $aMEDICINALES
700 1 $aDELLACASSA, E.
700 1 $aVILLAMIL, J.
700 1 $aSUÁREZ, S.A.
700 1 $aBANDONI, A.L.
773 $tIndustrial Crops and Products, 2012$gv. 38, no.1, p.27-38.
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INIA Las Brujas (LB) |
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