The extraction parameters for Pleurotus eryngii SI-02 exopolysaccharide (EPS) produced during submerged culture were optimized using response surface methodology (RSM). The optimum conditions for EPS extraction were predicted to be, precipitation time 20.24 h, ethanol concentration 89.62% and pH 8.17, and EPS production was estimated at 7.27 g/L. The actual yield of EPS under these conditions w...

Ecchordosis physaliphora (EP) is a benign congenital hamartoma of the ectopic notochordal remnant, accounting for 0.5–2% of all autopsies, and found in 1.5% of all magnetic resonance imaging (MRI) of the brain. It commonly occurs along the midline within the retroclival and the prepontine cistern. EP has a slow growth rate and can vary in size from a few mm to 2 cm.[1] Giant symptomatic EPs are...

Exopolysaccharides (EPS) and internal (intracellular) polysaccharides (IPS) obtained from the Pleurotus ostreatus M2191 and PBS281009 cultivated using the batch system revealed an average of between 0.1-2 (EPS) and 0.07-1.5 g/L/day (IPS). The carbohydrate analysis revealed that the polysaccharides comprised 87-89% EPS and 68-74% IPS. The investigation of antioxidant activity in vitro revealed a...

Bacterial exopolysacchrides (EPSs) are produced by many bacteria. Nowadays there is an increasing interest in the isolation and exploitation of these polymers for industrial purposes. In general, biosynthesis of EPS varies from one strain to other strain and it depends on genes and enzymes involved in EPS production and secretion. In this study, EPS producing strains were isolated from municipa...

In this study, the effects of the addition of Tween 80 and acetone on secretion, structure and antioxidant activities of Lentinus tigrinus exopolysaccharides (EPS) were investigated. It was found that Tween 80 and acetone displayed a stimulatory effect on EPS secretion. The EPS obtained by the addition of Tween 80 (EPS-T), acetone (EPS-A) and control (EPS--C) were purified by Sepharose CL-6B ge...

Rhodococcus rhodochrous S-2 produces extracellular polysaccharides (S-2 EPS) containing D-glucose, D-galactose, D-mannose, D-glucuronic acid, and lipids, which is important to the tolerance of this strain to an aromatic fraction of (AF) Arabian light crude oil (N. Iwabuchi, N. Sunairi, H. Anzai, M. Nakajima, and S. Harayama, Appl. Environ. Microbiol. 66:5073-5077, 2000). In the present study, w...

Airway management is a crucial skill for emergency physicians (EPs) and a defining element of the specialty of emergency medicine. With the addition to our practice of rapid sequence intubation, EPs successfully perform laryngoscopy and orotracheal intubation in 99 percent of cases. However, the remaining 1 percent of patients who may need alternative airway management poses a quandary for EPs....

encapsulating peritoneal sclerosis (eps) is a rare, acquired condition that has been described interchangeablywith peritoneal encapsulation (pe) as well as abdominal cocoon. eps causes complications for peritoneal dialysis (pd) patients. in eps, the small intestine is covered by a fibrotic and inflammatory peritoneal capsule that either partially or completely encases the bowel. for eps, there ...

AIMS This study aims to identify a high level exopolysaccharide (EPS) producer thermophile that in turn could be used as a model organism to study the biological mechanisms and whole genome organization of EPS-producing thermophilic bacteria. METHODS AND RESULTS Thermophilic isolates were screened, and then growth and EPS production of the best producer Brevibacillus thermoruber strain 423 we...

BACKGROUND Encapsulating peritoneal sclerosis (EPS) is a rare complication of peritoneal dialysis (PD) that is associated with significant morbidity and mortality in adults. There are scarce data for children. We performed a 10-year survey to determine the prevalence, risk factors and outcome for EPS in children. METHODS Chronic PD patients in 14 dialysis units participating in the European P...