Globin, produced by hydrolysis of porcine haemoglobin into haem and globin, is a water-soluble protein with a strong emulsifying capacity (1g globin can emulsify 1000g soya oil). We tested the effect of the inclusion of 0,05% of globin in broiler diets containing a combination of soya oil (S) and palm fat (P) on average daily growth (ADG) and feed conversion (FC). Three hundred male broiler chi...

To reduce reliance on imported soybean meal (SBM) in temperate environments, pea and faba bean may be alternative protein sources for pig diets. We assessed the effects of dietary pea and faba bean inclusion on grower and finisher pig performance and carcass quality. There were 9 dietary treatments tested on both grower (30 to 60 kg) and finisher (60 to 100 kg) pigs in a dose response feeding t...

Few issues in swine production are as complex as floor space allowances. One method for pork producers to calculate floor space allowance (A) is to convert BW into a 2-dimensional concept yielding an expression of A = k * BW(0.667). Data on ADG, ADFI, and G:F were obtained from published peer-reviewed studies. Five data sets were created: A = grower-finisher pigs, fully slatted floors, and cons...

Sixteen castrated male pigs (averaging 21.2 +/- 4.9 kg) were used in two trials to investigate the effect of dietary amino acid content during the grower phase on growth performance and N balance. In each trial, pigs were assigned randomly to corn-soybean meal grower diets formulated to contain 5.0 or 11.0 g lysine/kg (as-fed basis). Common Finisher 1 and 2 diets were offered when pigs reached ...

BACKGROUND HIV infection and antiretroviral therapy (ART) may create unique risk factors for vitamin D insufficiency, including alterations of vitamin D metabolism by ART. We prospectively compared demographic and clinical parameters between vitamin D sufficient and insufficient HIV-infected (HIV+) adults, and assessed changes in these parameters among insufficient participants following standa...

The symposium covered the many different aspects of the selection and the characterization of aptamers as well as their application in analytical, diagnostic and therapeutic areas. Natural and artificial riboswitches were discussed. Recent advances for the design of mutated polymerases and of chemically modified nucleic acid bases that provide aptamers with new properties were presented. The po...

According to current concepts, oxysterols are the physiological mediators of a number of cholesterolinduced metabolic effects (for a review, see Bjorkhem et al1). Most of the evidence for this is however still indirect, and there is a discrepancy between the great number of studies demonstrating potent effects of oxysterols under in vitro conditions and the few studies consistent with a regulat...

Over a 6-month period, the mean mortality risk (based on 393 operations participating in the United States National Animal Health Monitoring System 1995 National Swine Study, and representing operations with > or = 300 market hogs in 16 states), was 2.3 +/- 0.2% in the grower/finisher production phase (where figures after the +/- represent the standard error of the estimate). Mortality > or = 4...