this study was conducted to determine the effects of addition of the pomegranate seed oil (pso) in the diet on growth performance, diet digestibility and rumen fermentation parameters of fattening lambs. twenty one sanjabi lambs, with average body weight of 27.5±2.6 kg and 3 months of age, were used in a completely randomized design with 3 treatments and 7 replicates.the experimental treatments...

The objective of this paper was to determine the association of a SNP in the μ-calpain gene at position 316 with growth and quality of meat traits of steers grown on pasture. Fifty-nine Brangus and 20 Angus steers were genotyped for CAPN1 316. Warner Bratzler shear force was measured in l. lumborum samples after a 7-day aging period. A multivariate analysis of variance was performed, including ...

The purpose of this study was to determine the survival rate (SR), Average Daily Growth (ADG), and Feed Conversion Ratio (FCR) Nile tilapia (Oreochromis niloticus) with a dynamic system model. model is used optimal value three variables. results showed that rate, average daily growth, feed conversion ratio cultivation were 93% 3.2gr/day 0.73 (FCR). In research, production 14,199gr, amount 10.34...

The importance of birth-to-weaning average daily gain as a determinant of weight at a final age and yield of marketable pork was investigated. Treatments were imposed to create variation in birth-to-weaning ADG independent of birth weight. Newborn pigs were cross-fostered to create litters of four through 14 pigs/litter. Creep feed was offered to pigs from 5 d of age or during last 2 d before w...

The data from 27 male Tellicherry goats and 10 female Tellicherry goats maintained at the Livestock unit of Tamilnadu Agricultural University were taken for the study (Coimbatore, India). The goats were maintained as per the routine feeding and management practices of the farm. The average birth weight recorded was 2.62±5.04 Kg for male and 2.34 ± 0.72 Kg for female kids. The average body weigh...

An experiment was conducted to investigate the effect of molasses distillers condensed soluble (MDCS) on growth performance, carcass characteristics and intestinal morphology of broilers. A total of 400 one day-old, unsexed Ross 308 broiler chicks were randomly allotted to 20 cages. The dietary MDCS levels incorporated 0% and 4% in the starter and 0%, 4% and 8% in grower diet, respectively. The...

Studies were conducted to determine the relationship between allometric measures of growth of Holstein dairy heifers and placing in the show ring, and to compare differences in growth between Holstein heifers that are shown and not shown. In the first study, 494 Holstein show heifers were evaluated at the 2012 and 2013 Georgia Junior National Livestock Shows. Measurements were obtained for weig...

The weighing records of 18 crossbred females with average live weight of 14.7 ± 3.14 kg were analyzed to study the relationship of the growth of crossbred hair sheep with some zoometric measures. The weight was established and took the measures thoracic perimeter, cannon perimeter, body length, neck length, hip amplitude, ischial amplitude, withers height and croup height. All parameters were s...

This study was conducted to assess the possible effects of zinc oxide (ZnO) and nano zinc oxide(nZnO) on growth performance as well as the level of Ca, P, Fe, Cu and Zn in Markhoz goat kidsblood samples. Thirty 5-6 months male Markhoz goat kids were supplemented with 22.12 mg ofZn/ kg DM as basal diet for 70 days. Zinc was administered at daily doses of zero, 20 and 40ppm in ZnO group , and 20 ...

Sanitary challenges negatively affect feed intake and growth, leading to a negative impact on animal well-being and economic losses. The aim of this study was to carry out a meta-analysis to quantify the dynamic feed intake and growth responses of growing pigs after a sanitary challenge. A database was constructed using 122 published experiments reporting the average daily feed intake (ADFI) an...