| |
|
|
| Registros recuperados : 15 | |
| 1. |  | WALLACE, F.; BENNADJI, Z.; FERREIRA, F.; OLIVARO, C. Aislamiento y caracterización estructural de saponinas inmunoadyuvantes de Quillaja brasiliensis. ln: Bennadji, Z.; Ferreira, F. Biomateriales forestales. Simposio, 28 de setiembre, INIA Tacuarembó, Tacuarembó, 2016. Tacuarembó (Uruguay): INIA, 2016. p. 9 (Serie Actividades de Difusión; 768)| Biblioteca(s): INIA Tacuarembó. |
|    |
| 6. | | WALLACE, F.; OLIVARO, C.; FERREIRA, F.; BENNADJI, Z. Preparación y caraterización de extractos de saponinas de Quillaja brasiliensis. In: Bennadji, Z.; Ferreira,F.; Panizzolo, L. Simposio internacional, 25 de junio, Tacuarembó, 2015. Biomateriales forestales: Productos, tenologías, cadena de valor y mercados. Tacuarembó: INIA, 2015. p. 11 (Serie Actividades de Difusión; 749)| Biblioteca(s): INIA Tacuarembó. |
| |
| 9. | | OLIVARO, C.; WALLACE, F.; DE SOUZA, G.; MELLO, S.; BENNADJI, Z.; FERREIRA, F. Análisis de una fracción de saponinas inmunoadyuvantes de hojas juveniles y adultas de individuos de Quillaja brasiliensis por cromatografía líquida acoplada a espectrometría de masas en tándem. In: Encuentro Nacional de Química (ENAQUI), 5., 18-20 , octubre, Montevideo, Uruguay, 2017.| Biblioteca(s): INIA Tacuarembó. |
| |
| 10. | | WALLACE, F.; DE SOUZA, G.; BENNADJI, Z.; FERREIRA, F.; OLIVARO, C. Caracterización estructural de una fracción inmunoadyuvante de saponinas de Quillaja brasiliensis por espectrometría de masas en tándem (DI-ESI-IT-MSn y LC-ESI-IT-MSn) [Resumen de Presentación oral]. In: Encuentro Nacional de Química (ENAQUI), 6., 16-18 octubre, Montevideo, Uruguay, 2019.| Biblioteca(s): INIA Tacuarembó. |
| |
| 11. | | WALLACE, F.; BENNADJI, Z.; MELLO, S.; DE SOUZA, G.; FERREIRA, F.; OLIVARO, C. Determinación de saponinas totales en Quillaja brasiliensis por el método de la espuma. [Resumen]. In: Encuentro Nacional de Química, 5., 18-20 octubre, Montevideo, 2017.| Biblioteca(s): INIA Tacuarembó. |
| |
| 12. | | WALLACE, F.; DE SOUZA, G.; MELLO, S.; BENNADJI, Z.; FERREIRA, F.; OLIVARO, C. Saponinas inmunoadyuvantes de hojas juveniles y adultas de individuos de Quillaja brasiliensis por cromatografía líquida acoplada a espectrometría de masas en tándem. In: Bennadji, Z.; Ferreira, F. (Coord.). Simposiso Biomateriales Forestales, miércoles 11 de octubre, INIA Tacuarembó. Tacuarembó: INIA, 2017. p. 16 (INIA Serie Actividades de Difusión ; 777)| Biblioteca(s): INIA Tacuarembó. |
| |
| 13. | | WALLACE, F.; BENNADJI, Z.; MELLO, S.; DE SOUZA, G.; FERREIRA, F.; OLIVARO, C. Saponinas totales en Quillaja brasiliensis por el método de la espuma. In: Bennadji, Z.; Ferreira, F. (Coord.). Simposiso Biomateriales Forestales, miércoles 11 de octubre, INIA Tacuarembó. Tacuarembó: INIA, 2017. p. 15 (INIA Serie Actividades de Difusión ; 777)| Biblioteca(s): INIA Tacuarembó. |
| |
| 14. | | BENNADJI, Z.; FERREIRA, F.; OLIVARO, C.; WALLACE, F.; VILARÓ, P.; ALFONSO, M.; MELLO, S.; NUÑEZ, P.; PANIZZOLO, R. Especies arbóreas nativas como fuente de biomateriales forestales: avances y perspectivas en Uruguay. [Presentación oral]. In: Anales del Simposio Internacional de Recursos Genéticos para las Américas y el Caribe, 12., 8-11 diciembre, Rocha, Uruguay, 2019. Resúmenes. Rocha: SIRGEAC, 2019.| Biblioteca(s): INIA Tacuarembó. |
| |
| 15. | | FERREIRA, F.; WALLACE, F.; BENNADJI, Z.; MINTEGUIAGA, M.; BASILE, P.; FLECK, J.D.; VERZA, S.G.; OLIVARO, C. Quillaja brasiliensis (A. St.-Hil. & Tul.) Mart. In: Máthé, Á., Bandoni, A. (eds). (2021). Medicinal and Aromatic Plants of South America. Vol. 2. Medicinal and Aromatic Plants of the World, vol 7. Springer, Cham. pp. 447-459. https://doi.org/10.1007/978-3-030-62818-5_35 Chapter book history: Published 16 April 2021. -- Editors: Prof. Ákos Máthé (Faculty of Agr. & Food Sc., Széchenyi István University, Mosonmagyaróvár, Hungary); Dr. Arnaldo Bandoni (Facultad de Farmacia y Bioquímica, Farmacognosia,...| Biblioteca(s): INIA Las Brujas. |
|  |
| Registros recuperados : 15 | |
|
|
|
 | Acceso al texto completo restringido a Biblioteca INIA Treinta y Tres. Por información adicional contacte bibliott@inia.org.uy. |
|
Registro completo
|
|
Biblioteca (s) : |
INIA Treinta y Tres. |
|
Fecha actual : |
19/05/2016 |
|
Actualizado : |
11/10/2019 |
|
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
|
Circulación / Nivel : |
A - 2 |
|
Autor : |
SINCLAIR, K.D.; MOLLE, G.; REVILLA, R.; ROCHE, J.F.; QUINTANS, G.; MORONGIU, L.; SANZ, A.; MACKEY, D.R.; DISKIN, M.G. |
|
Afiliación : |
Stottish Agricultural College, Aberdeen.; Instituto Zootecnico e Caseaario per la Sardegna, Olmedo, Sardinia, Italy; Servicio de Investigación Agraria, Unidad de Producicón Animal, Zaragoza, Spain; Faculty Veterinary Medicine, Univerity college Dublin, Ireland.; GRACIELA QUINTANS ILARIA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. Scottish Agricultural College, Aberdeen; Instituto Zootecnico e Caseario per la Sardegna, Olmedo, Sardinia, Italy; Servicio de Investigación Agraria, Unidad de Producción Animal, Zaragoza, Spain; Faculty Veterinary Medicine, University College Dublin, Ireland. Teagasc, Athenry, Co. Galway, Ireland.; Teagasc, Athenry, Co. Galway, Ireland. |
|
Título : |
Ovulation of the first dominant follicle arising after day 21 post partum in suckling beef cows. |
|
Fecha de publicación : |
2002 |
|
Fuente / Imprenta : |
Animal Science, 2002, v. 75, p. 115-126. |
|
DOI : |
10.1017/S1357729800052899 |
|
Idioma : |
Inglés |
|
Notas : |
Article history: Received 8 December 2001 // Accepted 11 February 2002 // Published online 18 August 2016.
DOI: https://doi.org/10.1017/S1357729800052899 |
|
Contenido : |
The effects of body condition score (BCS) of 2·0 or 3·0 units at calving (low v. moderate), post-partum energy intake at 0·6 or 1·0 MJ metabolizable energy (ME) per day per kg M0·75 (low v. high) and unrestricted or restricted (once daily) suckling on the ability of cows to ovulate were studied in a 2 ? 2 ? 2 factorial design with each treatment replicated eight times. Calf isolation and restricted suckling were imposed shortly after selection of the first dominant follicle (DF) to emerge after day 21 post partum. The episodic release of LH (sampled at 15-min intervals for 10 h) was determined 48 h before and 48 h after the day calf isolation and restricted suckling commenced. Additional blood samples were collected weekly for plasma insulin determination. The mean interval from calving to first ovulation was shorter for cows in moderate than low BCS at calving (47·8 v. 57·1 days, s.e.d. = 4·50, P < 0·05), and for cows suckling once daily than for those with unrestricted suckling (42·9 v. 62·0 days, s.e.d. = 4·50, P < 0·001). Post-partum nutrition did not affect this interval. Mean LH pulse frequency prior to the start of restricted suckling was higher for cows of moderate than low BCS at calving (3·2 v. 1·6 pulses per 10 h, s.e.d. = 0·60, P < 0·05). Subsequently, LH pulse frequency was higher for cows suckling once daily than for those with unrestricted suckling (4·0 v. 2·2 pulses per 10 h, s.e.d. = 0·82, P < 0·05). More cows in moderate than low BCS ovulated the first DF to emerge after day 21 post partum (within 4 to 6 days) in response to restricted suckling (69 v. 25%, P < 0·05). LH pulse frequency prior to restricted suckling increased (P < 0·05) with plasma insulin concentration (categorized as low, < 5; moderate, 5 to 8; and high, >8 mIU per l). There were indications of interactions between suckling treatment and BCS (P < 0·08), and suckling treatment and plasma insulin concentration (P < 0·06), on LH pulse frequency, which suggested that calf restriction could alleviate the suppressive effects of under nutrition on episodic LH release. Amongst cows suckling once daily, the non-ovulating animals had fewer LH pulses prior to restricted suckling and smaller, slower growing DF, indicating an inability of the DF to respond to increased LH pulse frequency following calf restriction. Cows of moderate BCS, particularly those with moderate to high levels of plasma insulin (³ 5 mIU per l), responded favourably to restricted suckling. In contrast, excessively thin cows with low plasma insulin concentrations (<5 mIU per l), that had most to gain from restricted suckling, responded poorly. MenosThe effects of body condition score (BCS) of 2·0 or 3·0 units at calving (low v. moderate), post-partum energy intake at 0·6 or 1·0 MJ metabolizable energy (ME) per day per kg M0·75 (low v. high) and unrestricted or restricted (once daily) suckling on the ability of cows to ovulate were studied in a 2 ? 2 ? 2 factorial design with each treatment replicated eight times. Calf isolation and restricted suckling were imposed shortly after selection of the first dominant follicle (DF) to emerge after day 21 post partum. The episodic release of LH (sampled at 15-min intervals for 10 h) was determined 48 h before and 48 h after the day calf isolation and restricted suckling commenced. Additional blood samples were collected weekly for plasma insulin determination. The mean interval from calving to first ovulation was shorter for cows in moderate than low BCS at calving (47·8 v. 57·1 days, s.e.d. = 4·50, P < 0·05), and for cows suckling once daily than for those with unrestricted suckling (42·9 v. 62·0 days, s.e.d. = 4·50, P < 0·001). Post-partum nutrition did not affect this interval. Mean LH pulse frequency prior to the start of restricted suckling was higher for cows of moderate than low BCS at calving (3·2 v. 1·6 pulses per 10 h, s.e.d. = 0·60, P < 0·05). Subsequently, LH pulse frequency was higher for cows suckling once daily than for those with unrestricted suckling (4·0 v. 2·2 pulses per 10 h, s.e.d. = 0·82, P < 0·05). More cows in moderate than low BCS ovulated the first DF t... Presentar Todo |
|
Palabras claves : |
BEEF COWS; HORMONA LUTEINIZANTE; INSULIN; LH; NUTRICION; OVULATION; SUCKLING. |
|
Thesagro : |
AMAMANTAMIENTO; BOVINOS DE CARNE; NUTRICION ANIMAL; OVULACION. |
|
Asunto categoría : |
-- |
|
Marc : |
LEADER 03789naa a2200373 a 4500
001 1054830
005 2019-10-11
008 2002 bl uuuu u00u1 u #d
024 7 $a10.1017/S1357729800052899$2DOI
100 1 $aSINCLAIR, K.D.
245 $aOvulation of the first dominant follicle arising after day 21 post partum in suckling beef cows.$h[electronic resource]
260 $c2002
500 $aArticle history: Received 8 December 2001 // Accepted 11 February 2002 // Published online 18 August 2016. DOI: https://doi.org/10.1017/S1357729800052899
520 $aThe effects of body condition score (BCS) of 2·0 or 3·0 units at calving (low v. moderate), post-partum energy intake at 0·6 or 1·0 MJ metabolizable energy (ME) per day per kg M0·75 (low v. high) and unrestricted or restricted (once daily) suckling on the ability of cows to ovulate were studied in a 2 ? 2 ? 2 factorial design with each treatment replicated eight times. Calf isolation and restricted suckling were imposed shortly after selection of the first dominant follicle (DF) to emerge after day 21 post partum. The episodic release of LH (sampled at 15-min intervals for 10 h) was determined 48 h before and 48 h after the day calf isolation and restricted suckling commenced. Additional blood samples were collected weekly for plasma insulin determination. The mean interval from calving to first ovulation was shorter for cows in moderate than low BCS at calving (47·8 v. 57·1 days, s.e.d. = 4·50, P < 0·05), and for cows suckling once daily than for those with unrestricted suckling (42·9 v. 62·0 days, s.e.d. = 4·50, P < 0·001). Post-partum nutrition did not affect this interval. Mean LH pulse frequency prior to the start of restricted suckling was higher for cows of moderate than low BCS at calving (3·2 v. 1·6 pulses per 10 h, s.e.d. = 0·60, P < 0·05). Subsequently, LH pulse frequency was higher for cows suckling once daily than for those with unrestricted suckling (4·0 v. 2·2 pulses per 10 h, s.e.d. = 0·82, P < 0·05). More cows in moderate than low BCS ovulated the first DF to emerge after day 21 post partum (within 4 to 6 days) in response to restricted suckling (69 v. 25%, P < 0·05). LH pulse frequency prior to restricted suckling increased (P < 0·05) with plasma insulin concentration (categorized as low, < 5; moderate, 5 to 8; and high, >8 mIU per l). There were indications of interactions between suckling treatment and BCS (P < 0·08), and suckling treatment and plasma insulin concentration (P < 0·06), on LH pulse frequency, which suggested that calf restriction could alleviate the suppressive effects of under nutrition on episodic LH release. Amongst cows suckling once daily, the non-ovulating animals had fewer LH pulses prior to restricted suckling and smaller, slower growing DF, indicating an inability of the DF to respond to increased LH pulse frequency following calf restriction. Cows of moderate BCS, particularly those with moderate to high levels of plasma insulin (³ 5 mIU per l), responded favourably to restricted suckling. In contrast, excessively thin cows with low plasma insulin concentrations (<5 mIU per l), that had most to gain from restricted suckling, responded poorly.
650 $aAMAMANTAMIENTO
650 $aBOVINOS DE CARNE
650 $aNUTRICION ANIMAL
650 $aOVULACION
653 $aBEEF COWS
653 $aHORMONA LUTEINIZANTE
653 $aINSULIN
653 $aLH
653 $aNUTRICION
653 $aOVULATION
653 $aSUCKLING
700 1 $aMOLLE, G.
700 1 $aREVILLA, R.
700 1 $aROCHE, J.F.
700 1 $aQUINTANS, G.
700 1 $aMORONGIU, L.
700 1 $aSANZ, A.
700 1 $aMACKEY, D.R.
700 1 $aDISKIN, M.G.
773 $tAnimal Science, 2002$gv. 75, p. 115-126.
Descargar
Esconder MarcPresentar Marc Completo |
|
Registro original : |
INIA Treinta y Tres (TT) |
|
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
| Expresión de búsqueda válido. Check! |
|
|
