We compare the classic model of feeding of tropical fish by means of six bimonthly samplings using gillnets of varying mesh sizes that were inspected every twelve hours throughout a forty-eight hour period. The stomachs of the fish caught were classified in three categories according to quantity of food found. The amount of fat in the visceral cavity with respect to the energetic reserve deposi...

BACKGROUND Young children's diets are currently suboptimal. Given that mothers have a critical influence on children' diets, they are typically a target of interventions to improve early childhood nutrition. Understanding the maternal factors which mediate an intervention's effect on young children's diets is important, but has not been well investigated. This research aimed to test whether mat...

OBJECTIVE To characterize the problems of feeding and swallowing in individuals with moderate and severe Alzheimer´s disease (AD) and to correlate these with functional aspects. METHOD Fifty patients with AD and their caregivers participated in this study. The instruments used were: Clinical Dementia Rating (CDR), Mini-Mental State Examination, Index of Activities of Daily Living, Assessment ...

Diet composition\ feeding rhythm\ gastric evacuation rate and daily ration were investigated in juvenile Mullus surmuletus "Linneo\ 0647#[ Fish were collected in the lagoon of the Stag! none di Marsala in western Sicily\ in July 0884\ during a 13 h sampling period[ Copepoda\ Polychaeta\ Amphipoda and Tanaidacea were shown to be the most frequent prey items[ The feeding index values showed two d...

this study was conducted to determine the feeding habits of mudskipper scartelaos tenuis. one hundred and eighty one specimens were collected in the northern part of persian gulf in bushehr province during spring 2007 to winter 2008. specimens caught by hand and dip net. specimens fixed in 10% formalin and transferred to laboratory. stomach contents were analyzed; possibility and frequency of p...

The aim of this study was to evaluate different feeding schedules and their relationship to calcium (Ca) and phosphorus (P) plasma levels and egg quality of broiler breeders. The feeding schedules were: single feeding at 8:00 AM; twice daily feeding (50% at 8:00 AM and 50% at 3:00 PM) and single feeding at 3:00 PM. 330 female and 45 male Cobb 500 broiler breeders were used from 40 to 60 weeks o...

In this study, two types of multilevel convertors, cascaded multilevel inverter with separate DC sources and diode clamped multilevel inverter with common DC source are modeled and compared in the case of feeding of an induction motor. Here, SHEPWM technique is used as the switching strategy. Also a new variable torque feedback control on modulation index is presented, to preserve the induction...

The objective of our study was to evaluate whether feeding pseudopurpurin affects bone mineral density and bone geometry architecture in rats. Pseudopurpurin was extracted, analyzed and purified using an HLPC-ESI-MS. Rats were given 0% and 0.5% pseudopurpurin powder in their diet. Femurs of rats were examined at 0.5, 1 and 2 months after pseudopurpurin feeding. Compared with rats in the group 0...

PURPOSE This study was done to investigate the effects of breast-feeding education and support services on rate of breast-feeding three and six months after birth, and the effect on infant's growth (weight, height, body mass index [BMI]). The experimental group which had both education and support services was compared with the control group which had only breast-feeding education. METHODS Th...

The modifying effect of dietary exposure to a flavonoid morin during the initiation and post-initiation phases of azoxymethane (AOM)-initiated colorectal carcinogenesis was investigated in male F344 rats. A total of 55 animals were initiated with AOM by weekly s. c. injections of 15 mg/kg body wt for 3 weeks to induce colorectal neoplasms. Rats were fed a diet containing 500 p.p.m. morin for 5 ...