Prenatal mood and biochemistry levels were assessed in women with (N = 70) and without (N = 70) depressive symptoms during their second trimester of pregnancy. At the neonatal period maternal and neonatal biochemistry, EEG and vagal tone levels were assessed, neonatal behavioral states were observed and the Brazelton neurobehavioral assessment was conducted. The mothers with depressive symptoms...

Received: Revised: Accepted: Published online: September 16, 2016 January 05, 2017 February 04, 2017 March 11, 2017 Body condition score (BCS) changes and non-esterified fatty acids (NEFA) are good indicators for measuring lipomobilization during the transition period. The aim of this study was to establish the possible correlation between cows with a higher BCS during this period and their rep...

Background: The negative energy balance around calving and in early lactation is the major cause of increased incidence postpartum metabolic disorders, reduced milk production impaired reproductive performance. This study was aimed to evaluate effect rumen protected choline, fat supplementation Vit-E selenium injections on plasma endocrine profile, productivity, fertility economics transitional...

Simultaneous fetal and maternal ovine placental lactogen (oPL) and prolactin (oPRL) measurements were determined from blood samples collected from six mixed breed (MB; gestation = 141.5 -* .7 d) pregnancies and single Rambouillet (n = 2; Ra gestation = 148 and 149 d) and Finnish Landrace (n = 2; Finn gestation = 141 and 143 d) pregnancies for the purpose of examining a possible relationship bet...

By use of RNase protection assays, hepatic growth hormone receptor (GHR) and insulin-like growth factor I (IGF-I) mRNA abundances were measured in sheep fetuses after experimental manipulation of fetal plasma thyroid hormone concentrations by fetal thyroidectomy (TX) and exogenous infusion of triiodothyronine (T(3)) and cortisol. TX abolished the normal prepartum rise in hepatic GHR abundance b...

The developmental and tissue-specific regulation of growth hormone receptor (GHR) mRNA expression is complex and involves alternate leader exon usage. The transcript composition of hepatic GHR mRNA has therefore been determined in fetal sheep during late gestation and after experimental manipulation of fetal plasma cortisol levels by fetal adrenalectomy and exogenous cortisol infusion, using RN...

The influence of a direct-fed microbial (DFM) on the prepartum period and the effects on production performance during the postpartum period was investigated using 64 multiparous Holstein cows. Two close-up dry cow diets were fed to two groups of 32 cows each starting 21 d precalving as follows: 1) no DFM and 2) DFM. Post-calving cows were fed a lactation ration with or without DFM supplementat...

The aim of the present study was to investigate nutritional and metabolic parameters during the dry and early postpartum periods of ovulatory and anovulatory cows, as well as their postpartum reproductive performance. Blood samples from 20 multiparous Holstein cows were collected once a week from the far-off dry period to 3 weeks postpartum. Early postpartum (0-3 weeks) ovulation was confirmed ...