A rapid (30-min) semiautomated continuous-flow procedure is described for use in assessing the phospholipids of the particulate ("lamellar body") fraction of human amniotic fluid. The method is based on measuring the difference in fluorescence of 1,6,-diphenyl-1,3,5-hexatriene added to amniotic fluid before and after micropore filtration. The filtration step removes "lamellar body" particles, w...

The aim of this work is to show the local null controllability a fluid–solid interaction system by using distributed control located in fluid. fluid modeled incompressible Navier–Stokes with Navier slip boundary conditions and rigid body governed Newton laws. Our main result yields that we can drive velocities structure 0 exactly position body. One important ingredient consists new Carleman est...

Background Dehydration refers to an imbalance in fluid dynamics when fluid intake doesn’t replenish water losses. Limiting dehydration during training and competition is a major concern for soccer players. A moderate exercise workout generally produces a 0.5to1.5 litre sweat loss over a 1 hour period, depending on training status and individual features. Changes in body weight (before/after mat...

Alzheimer’s disease (AD) is the most popular type of dementia in elderly and is described by a progressive loss of cognitive capacity and severe neurodegeneration which typically begins with memory deficits. The major biomarkers of AD include total tau, phosphorylated-tau and 42 amino acid isoform of amyloid beta that reflect neurodegeneration and indicate the pathophysiological processes in AD...

blood and body fluid exposure is a major occupational safety problems for health care workers. therefore, we conducted a descriptive and retrospective study to identify the characteristics of blood exposure accidents in health care settings which lasted five years (2005-2009) at the two university hospitals of sfax. we have 593 blood exposure accidents in health care settings 152 (25.6%) health...

In this study, fertilization, hatching and deformation rate of the eggs, and larvae obtained from hormone injected (HI) and non-injected broodstock (NHI), were determined. In the experiment, no differences were observed in the groups’ fertilization rates (p>0.05). Hatching rate was found higher in the HI group (p < 0.05). During the experiment, malformations such as spinal fluid accumulation, s...

In this study, fertilization, hatching and deformation rate of the eggs, and larvae obtained from hormone injected (HI) and non-injected broodstock (NHI), were determined. In the experiment, no differences were observed in the groups’ fertilization rates (p>0.05). Hatching rate was found higher in the HI group (p<0.05). During the experiment, malformations such as spinal fluid accumulation, sad...

This study examined the effect of the volume of fluid ingested on urine concentrating ability during prolonged heavy exercise in a hot environment at low levels of dehydration. Seven healthy males performed 105 min of intermittent cycle exercise at 70% maximum oxygen uptake (32°C, 60% relative humidity) while receiving no fluid ingestion (NF), voluntary fluid ingestion (VF), partial fluid inges...