Objective. To determine the influence of corporal composition at delivery (CCD) on the ovarian postpartum restart (OPR) of the Holstein cow in the Andes Region in Ecuador. Materials and methods. 30 cows were produced. All of the following moments were determined: the appearing of the dominant follicle (DF), the ovulation and luteal activity; the duration of the estrous cycle, the volume of the luteum body (LC) and the progesterone concentrations (P4) on blood serum. Descriptive statisticians of the OPR variables and its indicators were compared according to the BC, by means of a t-Student test for independent samples. The relationship between the BC and the postpartum OPR through a case-control case was assessed. Results. The duration of th...
Objetivou-se neste trabalho verificar se a restrição alimentar no pós-parto em vacas Girolanda, mult...
A global analysis of several productive indicators and the postpartum anoestrous interval (PPI) of 5...
Body condition and body weight at birth have a direct relation, as with postpartum reproductive beha...
The influence of the body condition (CC) to the childbirth and the production of the milk before the...
Objetive. To evaluate the influence of body condition (BC) to calving and of milk production (MP), u...
Thirteen Holstein cows were selected at random and followed, every three days, from the 7th day post...
El objetivo fue evaluar el efecto de la producción de leche acumulada hasta el día 50 posparto (PL50...
ABSTRACT: Eighteen multiparous suckling beef cows (Zebu Brahman) and their calves were selected to d...
The effect of feed supplementation and temporary weaning in 46 crossbred Bos taurus x Bos indicus co...
Abstract Objective. To evaluate the uterine involution in Holstein cow, under the conditions of prod...
The prolonged period of unproductivity caused by the postpartum anoestrus, associated with the suckl...
os perfiles de progesterona (P4) postparto fueron estudiados en 61 vacas mestizas lecheras con parto...
ABSTRACT Objective. To evaluate the factors associated with postpartum ovarian resumption and folli...
En una finca ubicada en una zona de bosque tropical seco se estudiaron 72 vacas mestizas primíparas,...
Objetivou-se neste trabalho verificar se a restrição alimentar no pós-partoem vacas Girolanda, multí...
Objetivou-se neste trabalho verificar se a restrição alimentar no pós-parto em vacas Girolanda, mult...
A global analysis of several productive indicators and the postpartum anoestrous interval (PPI) of 5...
Body condition and body weight at birth have a direct relation, as with postpartum reproductive beha...
The influence of the body condition (CC) to the childbirth and the production of the milk before the...
Objetive. To evaluate the influence of body condition (BC) to calving and of milk production (MP), u...
Thirteen Holstein cows were selected at random and followed, every three days, from the 7th day post...
El objetivo fue evaluar el efecto de la producción de leche acumulada hasta el día 50 posparto (PL50...
ABSTRACT: Eighteen multiparous suckling beef cows (Zebu Brahman) and their calves were selected to d...
The effect of feed supplementation and temporary weaning in 46 crossbred Bos taurus x Bos indicus co...
Abstract Objective. To evaluate the uterine involution in Holstein cow, under the conditions of prod...
The prolonged period of unproductivity caused by the postpartum anoestrus, associated with the suckl...
os perfiles de progesterona (P4) postparto fueron estudiados en 61 vacas mestizas lecheras con parto...
ABSTRACT Objective. To evaluate the factors associated with postpartum ovarian resumption and folli...
En una finca ubicada en una zona de bosque tropical seco se estudiaron 72 vacas mestizas primíparas,...
Objetivou-se neste trabalho verificar se a restrição alimentar no pós-partoem vacas Girolanda, multí...
Objetivou-se neste trabalho verificar se a restrição alimentar no pós-parto em vacas Girolanda, mult...
A global analysis of several productive indicators and the postpartum anoestrous interval (PPI) of 5...
Body condition and body weight at birth have a direct relation, as with postpartum reproductive beha...