In an effort to reduce carcass contamination and consequent reprocessing, market-age broilers are often subjected to feed withdrawal (FW) before processing to reduce intestinal content and intestinal ruptures during processing. However, little is known regarding the effects of FW on mucus content and intestinal morphology. Therefore, 2 experiments were conducted to determine the effects of FW o...

Relatively little is known about the physiological response and mortality consequences of the return of anadromous fish to freshwater (FW). We explored the consequences of the return to FW by collecting maturing sockeye salmon from the marine waters off the mouth of the Fraser River and holding approximately 50 sockeye in each of five treatments: saltwater (SW; salinity = 28 ppt), iso-osmotic w...

A systematic survey of As, Cd, Cr, Cu, Ni, Pb and Zn concentrations in vegetables from 416 samples (involving 100 varieties) in Beijing was carried out for assessing the potential health risk to local inhabitants. The results indicated that the metal concentrations in vegetables ranged from < 0.001 to 0.479 microg/g fresh weight (fw) (As), < 0.001 to 0.101 microg/g fw (Cd), < 0.001 to 1.04 micr...

This paper discusses the potential to enhance the anaerobic digestion of food waste FW by supplementing trace elements (Fe, Co, Ni, Zn, Mn, Cu, Se, and Mo) individually as well as in cocktails. A series of batch experiments on the biomethane potential of synthetic food waste were performed with low (FW-A) and high (FW-B) trace element background concentrations prepared in, respectively, Delft (...

[Purpose] Forward walking (FW) and backward walking (BW) on a treadmill is a common tool for lower extremity rehabilitation in the clinical setting. The purpose of this study was to evaluate the effects on anaerobic performance and anthropometrical adaptations during FW and BW on a treadmill. [Subjects and Methods] A convenience sample of thirty healthy male subjects with a mean age of 20.93 ± ...

Stature estimation is an important process in human identification. The aim of the study was to derive regression formulae for stature from foot dimensions Uturu indigenes Abia State. sample consists 150 subjects comprising 69 males and 81 females between 18 50 years age. parameters measured were age, stature, length width. mean width 29.78 ±1.08 years, 1738.26 ±9.34 mm, 261.53 ±2.01 84.53 ±0.9...

The objective was to evaluate the effectiveness of lactic acid bacteria (LAB) inoculants and chemical additives on fermentation quality, aerobic stability in vitro gas production kinetics digestibility total mixed ration (TMR) silage. Total (568 g/kg dry matter (DM)) ensiled with six experimental treatments: (1) no (control); (2) Lactobacillus buchneri (LB; applied at 1 × 106 cfu/g fresh weight...

Yellow fleshed potatoes contain significant amounts of lutein and zeaxanthin but the bioaccessibility of potato carotenoids has not yet been investigated. The purpose of this study was to estimate the in vitro bioaccessibility of carotenoids provided by potato. Lutein and zeaxanthin concentrations of boiled, freeze dried and milled samples of seven yellow fleshed potato accessions were determin...

The relationship between the mRNA level and the corresponding protein level of the cry1Ab/c gene is not well characterized in transgenic rice (Bt-ShanYou63). In this study, we compared cry1Ab/c mRNA and its protein expression in leaves at different growth stages in Bt-ShanYou63 rice. The results demonstrated that both cry1Ab/c mRNA and its protein levels changed at all of the growth stages. The...

In order to investigate the mechanisms in two Jerusalem artichoke (Helianthus tuberosus L.) genotypes that hyperaccumulate Cd, a sand-culture experiment was carried out to characterize fractionation of Cd in tissue of Cd-hyperaccumulating genotypes NY2 and NY5. The sequential extractants were: 80% v/v ethanol (FE), deionized water (FW), 1 M NaCl (FNaCl), 2% v/v acetic acid (FAcet), and 0.6 M HC...