Weight change over a 1-year period was examined in a highly homogeneous group of 78,694 women ages 50-69 enrolled in a prospective mortality study. Artificial sweetener usage increased with relative weight and decreased with age. Users were significantly more likely than nonusers to gain weight, regardless of initial weight. Average weight gains or losses by artificial sweetener users differed ...

Milk yield and pre-weaning calf performance of spring-calving Charolais (C) and Beef × Holstein-Friesian (BF) cows was compared over 3 experiments. Cows were individually offered a restricted allowance of grass silage pre partum in Experiments 1 and 2 and ad libitum silage in Experiment 3. In all three experiments cows received silage to appetite for the first 34 (s.d. 16.2) days of lactation. ...

Inheritance of economic traits was studied in Nili-Ravi dairy buffaloes through analysis of data comprising 5037 records of daughters of 79 sires. Data were collected from three large-sized state dairy farms. Heritability, genetic and phenotypic correlations of some indicator traits on important production and reproduction traits were worked out. Based upon analysis of records for first lactati...

To improve the adaptation of pancreatic microflora to changes in diets calves and for rational use feed, intensive cultivation, it is desirable change composition feed probiotic supplements according age animals. Each group responds differently live weight gain on additives. Feed supplement Immunobacterin-D containing Bacillus subtilis, licheniformis has a positive effect natural resistance, in...

Twenty-eight primiparous and 62 multiparous sows were bred and assigned to gestation treatments in which they were fed diets conraining O, 20 or 40% brewers d r i ed grains (BDG). Diets were formulated to be equal in lysine content and were hand fed to supply equal levels of metabolizable energy per sow daily. All sows received a 15% protein corn-soybean meal diet during a 21-day lactation peri...

A confirmatory scan for the regions of bovine chromosome 1 segregating the quantitative trait loci (QTL) influencing birthweight, weaning weight, yearling weight, and preweaning and postweaning average daily gains was performed by genotyping half-sib progeny of four Japanese Black sires using microsatellite DNA markers. Data were analyzed by generating an F -statistic every 1 cM on a linkage ma...

In beef cattle breeding, unlike dairy farming, the only product is a calf. Therefore, industry's competitiveness directly depends on annual retention from each cow and heifer calf, preservation of calves, high growth energy young animal throughout rearing period. These indicators are influenced by many factors, one which breeding technology. The colostrum period most critical; newborn calves th...

OBJECTIVE The purpose of this study was to examine the differences between women who reported current and past physical or sexual abuse and those who did not in terms of mean total prenatal weight change, the odds for inadequate prenatal gain, and the odds for excessive prenatal gain. METHODS This study used a matched retrospective cohort design. Data were from the charts of 578 clients of an...

Twenty Lithuanian Black-and-White calves (10 bulls, 10 heifers) were used to evaluate the effects of the supplemental probiotic product, Enterococcus faecium M74 (2.4 g/day/calve), added to fresh milk and skimmed milk in a 56 day-study. The probiotic was administered by dietary supplementation to first group of calves and their respective pens (probiotic group), whereas the second group (contro...

BACKGROUND Data from a longitudinal study of 153 low-income Peruvian infants were used to assess the relationship between internationally-recommended definitions of feeding practices and infants' monthly weight gain and weight status at 12 months. METHODS Infants were classified into feeding categories using monthly reported data. Analysis of variance was used to assess the relationship betwe...