POSTPARTUM OVARIAN ACTIVITY RESUMPTION AND PLASMA CONCENTRATION OF LIPID METABOLITES AND PROGESTERONE IN INDOBRASIL COWS IN THE DRY TROPICS OF MICHOACAN SUPPLEMENTED WITH BYPASS FAT

The aim of this work was to evaluate the effect of supplementation with bypass fat on plasma concentrations of cholesterol (COL), tryglicerides (TG), high density lipoproteins (HDL), low density lipoproteins (LDL) and progesterone (P4), during the early postpartum period in Indobrasil cows in the dr...

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Autores: Salas, G., Herrera Camacho, Jose, Gutierrez, E., Ku, J., Ake, R.
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2011
País:México
Institución:UNIVERSIDAD AUTÓNOMA DE YUCATÁN
Repositorio:Tropical and Subtropical Agroecosystems
Idioma:inglés
OAI Identifier:oai:ojs.www.revista.ccba.uady.mx:article/491
Acceso en línea:https://www.revista.ccba.uady.mx/ojs/index.php/TSA/article/view/491
Access Level:acceso abierto
Palabra clave:colesterol; triglicéridos; LAD; LBD; actividad ovárica, progesterona
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spelling POSTPARTUM OVARIAN ACTIVITY RESUMPTION AND PLASMA CONCENTRATION OF LIPID METABOLITES AND PROGESTERONE IN INDOBRASIL COWS IN THE DRY TROPICS OF MICHOACAN SUPPLEMENTED WITH BYPASS FATREINICIO DE LA ACTIVIDAD OVARICA POSPARTO Y CONCENTRACION PLASMÁTICA DE METABOLITOS LÍPIDOS Y PROGESTERONA EN VACAS SUPLEMENTADAS CON GRASA DE SOBREPASOSalas, G.Herrera Camacho, JoseGutierrez, E.Ku, J.Ake, R.colesterol; triglicéridos; LAD; LBD; actividad ovárica, progesteronaThe aim of this work was to evaluate the effect of supplementation with bypass fat on plasma concentrations of cholesterol (COL), tryglicerides (TG), high density lipoproteins (HDL), low density lipoproteins (LDL) and progesterone (P4), during the early postpartum period in Indobrasil cows in the dry tropics. Thirty five anestrous cows with 62.91±20.87 days postpartum, 3.24±0.43 body condition score and 486.17±72.54 kg liveweight, multiparous (four and six calvings) were used. Both groups of cows were given isoenergetic and isoproteic feed supplements and were divided in two groups, without supplementation (GC, n=17) and with supplementation with bypass fat (GG, n=18), equivalent to 4% of ration DM for 35 days. Plasma concentrations of COL, TG, HDL and LDL were assayed by enzymatic-colorimetric methods and concentrations of P4 by solid phase radioinmunoassay. Cows in group GG showed increased plasma concentration of COL (216.80±6.36 vs 168.32±7.46 mg/dl; PEl objetivo del estudio fue evaluar el efecto de la suplementación con grasa de sobrepaso sobre las concentraciones plasmáticas de colesterol (COL), triglicéridos (TG), lipoproteínas de alta densidad (LAD), lipoproteínas de baja densidad (LBD) y de progesterona (P4), durante el posparto temprano de vacas Indobrasil en el trópico seco. Se utilizaron 35 vacas anéstricas de 62.91±20.87 días posparto, 3.24±0.43 puntos de condición corporal (escala 1-5 donde 1=emaciada y 5=obesa), 486.17±72.54 kg de peso vivo y multíparas (cuatro y seis partos). Las hembras de ambos grupos recibieron complementos alimenticios isoenergéticos e isoproteícos  y se dividieron en dos grupos, sin suplementación (GC, n=17) y con suplementación con grasa de sobrepaso (GG, n=18) equivalente a 4 % de la MS de la dieta, por espacio de 35 días. La concentración de COL, TG, LAD y LBD se determinó por métodos enzimáticos-colorimétricos y las concentraciones de P4 por radioinmunoanálisis en fase sólida. Las vacas del grupo GG incrementaron la concentración de COL (216.80±6.36 vs 168.32±7.46 mg/dl; PUniversidad Autónoma de Yucatan2011-01-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revista.ccba.uady.mx/ojs/index.php/TSA/article/view/491urn:ISSN:1870-0462-tsaes.v14i2.491Tropical and Subtropical Agroecosystems; Vol 14, No 2 (2011): (May - August); 385-392Tropical and Subtropical Agroecosystems; Vol 14, No 2 (2011): (May - August); 385-3921870-0462reponame:Tropical and Subtropical Agroecosystemsinstname:UNIVERSIDAD AUTÓNOMA DE YUCATÁNinstacron:UADYenghttps://www.revista.ccba.uady.mx/ojs/index.php/TSA/article/view/491/539México, Trópicoinfo:eu-repo/semantics/openAccessoai:ojs.www.revista.ccba.uady.mx:article/4912024-08-22T17:23:06Z
dc.title.none.fl_str_mv POSTPARTUM OVARIAN ACTIVITY RESUMPTION AND PLASMA CONCENTRATION OF LIPID METABOLITES AND PROGESTERONE IN INDOBRASIL COWS IN THE DRY TROPICS OF MICHOACAN SUPPLEMENTED WITH BYPASS FAT
REINICIO DE LA ACTIVIDAD OVARICA POSPARTO Y CONCENTRACION PLASMÁTICA DE METABOLITOS LÍPIDOS Y PROGESTERONA EN VACAS SUPLEMENTADAS CON GRASA DE SOBREPASO
title POSTPARTUM OVARIAN ACTIVITY RESUMPTION AND PLASMA CONCENTRATION OF LIPID METABOLITES AND PROGESTERONE IN INDOBRASIL COWS IN THE DRY TROPICS OF MICHOACAN SUPPLEMENTED WITH BYPASS FAT
spellingShingle POSTPARTUM OVARIAN ACTIVITY RESUMPTION AND PLASMA CONCENTRATION OF LIPID METABOLITES AND PROGESTERONE IN INDOBRASIL COWS IN THE DRY TROPICS OF MICHOACAN SUPPLEMENTED WITH BYPASS FAT
Salas, G.
colesterol; triglicéridos; LAD; LBD; actividad ovárica, progesterona
title_short POSTPARTUM OVARIAN ACTIVITY RESUMPTION AND PLASMA CONCENTRATION OF LIPID METABOLITES AND PROGESTERONE IN INDOBRASIL COWS IN THE DRY TROPICS OF MICHOACAN SUPPLEMENTED WITH BYPASS FAT
title_full POSTPARTUM OVARIAN ACTIVITY RESUMPTION AND PLASMA CONCENTRATION OF LIPID METABOLITES AND PROGESTERONE IN INDOBRASIL COWS IN THE DRY TROPICS OF MICHOACAN SUPPLEMENTED WITH BYPASS FAT
title_fullStr POSTPARTUM OVARIAN ACTIVITY RESUMPTION AND PLASMA CONCENTRATION OF LIPID METABOLITES AND PROGESTERONE IN INDOBRASIL COWS IN THE DRY TROPICS OF MICHOACAN SUPPLEMENTED WITH BYPASS FAT
title_full_unstemmed POSTPARTUM OVARIAN ACTIVITY RESUMPTION AND PLASMA CONCENTRATION OF LIPID METABOLITES AND PROGESTERONE IN INDOBRASIL COWS IN THE DRY TROPICS OF MICHOACAN SUPPLEMENTED WITH BYPASS FAT
title_sort POSTPARTUM OVARIAN ACTIVITY RESUMPTION AND PLASMA CONCENTRATION OF LIPID METABOLITES AND PROGESTERONE IN INDOBRASIL COWS IN THE DRY TROPICS OF MICHOACAN SUPPLEMENTED WITH BYPASS FAT
dc.creator.none.fl_str_mv Salas, G.
Herrera Camacho, Jose
Gutierrez, E.
Ku, J.
Ake, R.
author Salas, G.
author_facet Salas, G.
Herrera Camacho, Jose
Gutierrez, E.
Ku, J.
Ake, R.
author_role author
author2 Herrera Camacho, Jose
Gutierrez, E.
Ku, J.
Ake, R.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv

dc.subject.none.fl_str_mv


colesterol; triglicéridos; LAD; LBD; actividad ovárica, progesterona
topic colesterol; triglicéridos; LAD; LBD; actividad ovárica, progesterona
description The aim of this work was to evaluate the effect of supplementation with bypass fat on plasma concentrations of cholesterol (COL), tryglicerides (TG), high density lipoproteins (HDL), low density lipoproteins (LDL) and progesterone (P4), during the early postpartum period in Indobrasil cows in the dry tropics. Thirty five anestrous cows with 62.91±20.87 days postpartum, 3.24±0.43 body condition score and 486.17±72.54 kg liveweight, multiparous (four and six calvings) were used. Both groups of cows were given isoenergetic and isoproteic feed supplements and were divided in two groups, without supplementation (GC, n=17) and with supplementation with bypass fat (GG, n=18), equivalent to 4% of ration DM for 35 days. Plasma concentrations of COL, TG, HDL and LDL were assayed by enzymatic-colorimetric methods and concentrations of P4 by solid phase radioinmunoassay. Cows in group GG showed increased plasma concentration of COL (216.80±6.36 vs 168.32±7.46 mg/dl; P
publishDate 2011
dc.date.none.fl_str_mv 2011-01-10
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://www.revista.ccba.uady.mx/ojs/index.php/TSA/article/view/491
urn:ISSN:1870-0462-tsaes.v14i2.491
url https://www.revista.ccba.uady.mx/ojs/index.php/TSA/article/view/491
identifier_str_mv urn:ISSN:1870-0462-tsaes.v14i2.491
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://www.revista.ccba.uady.mx/ojs/index.php/TSA/article/view/491/539
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.coverage.none.fl_str_mv


México, Trópico
dc.publisher.none.fl_str_mv Universidad Autónoma de Yucatan
publisher.none.fl_str_mv Universidad Autónoma de Yucatan
dc.source.none.fl_str_mv Tropical and Subtropical Agroecosystems; Vol 14, No 2 (2011): (May - August); 385-392
Tropical and Subtropical Agroecosystems; Vol 14, No 2 (2011): (May - August); 385-392
1870-0462
reponame:Tropical and Subtropical Agroecosystems
instname:UNIVERSIDAD AUTÓNOMA DE YUCATÁN
instacron:UADY
instname_str UNIVERSIDAD AUTÓNOMA DE YUCATÁN
instacron_str UADY
institution UADY
reponame_str Tropical and Subtropical Agroecosystems
collection Tropical and Subtropical Agroecosystems
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1858176954007552000
score 15,812455

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