the incorporation of several anti-rodent masterbatches into polyethylene (pe) granules used for gas pipes and the effects of the masterbatches on the physical properties of the pipes were studied. four commercial anti-rodent masterbatches from different international companies including, clariant, alchemix, polyone, and newgen were used in this research. each of the masterbatch was primarily dr...

conclusions: pe may be developed as late as weeks after cardiac surgeries. pe after palliative cardiac surgeries is not uncommon. low doses of aspirin and corticosteroids are usually effective for treating this complication. objectives: our aim was to assess the prevalence, risk factors, time course and therapy response of pericardial effusion (pe) after cardiac surgeries in children. patients ...

background: lack of sufficient information on the mechanism of plasma exchange (pe) therapy in multiple sclerosis (ms), has limited this treatment to individual patients with severe relapses who have been refractory to other treatments. this is while pe is used very successfully as a first-line standard treatment in many other neuro-immune disorders. recent data suggest that treg/th17 counterba...

Extracellular plaques of amyloid-b and intraneuronal neurofibrillary tangles made from tau are the histopathological signatures of Alzheimer’sdisease.Plaques comprise amyloid-b fibrils that assemble from monomeric and oligomeric intermediates, and are prognostic indicators of Alzheimer’s disease. Despite the importance of plaques to Alzheimer’s disease, oligomers are considered to be the princi...

This study investigated the role of dissolved organic matter on mercury partitioning between a hydrophobic surface (polyethylene, PE) and a reduced sulfur-rich surface (polysulfide rubber, PSR). Comparative sorption studies employed polyethylene and polyethylene coated with PSR for reactions with DOM-bound mercuric ions. These studies revealed that PSR enhanced the Hg-DOM removal from water whe...

the effects of three  anesthetics, clove oil (co) ( 30 mgl-1), 2-phenoxy ethanol (2-pe) (0.3 mll-1), and ms-222 (100 mgl-1) were examined on blood enzymes including lactate dehydrogenase (ldh), creatine kinase (ck), alanine aminotransferase (alt), aspartate aminotransferase (ast), albumin, glucose, and cortisol levels in the caspian brown trout. blood parameters were evaluated in the control (n...

BACKGROUND Preeclampsia (PE) is a pregnancy-related vascular disorder which is the leading cause of maternal morbidity and mortality. We sought to identify novel serological protein markers to diagnose PE with a multi-'omics' based discovery approach. METHODS Seven previous placental expression studies were combined for a multiplex analysis, and in parallel, two-dimensional gel electrophoresi...

Preeclampsia (PE) is a devastating disorder of pregnancy that affects up to 8% of pregnant women in the United States. The diagnosis of PE is made by the presentation of new-onset hypertension, ≥140 mmHg systolic blood pressure (BP) or ≥90 mmHg diastolic BP, and either proteinuria or another accompanying sign/symptom, such as renal insufficiency, thrombocytopenia, hepatic dysfunction, pulmonary...

The use of nanosphere lithography to construct two-dimensional arrays of polystyrene (PS) particles coated with multilayered polyelectrolyte (PE) shells and truncated eggshell structures composed of PE thin layers is reported. The truncated eggshell PE structures were produced by extraction of the PS particle cores with toluene. The core-extraction process ruptures the apex of the PE coating an...

Two mechanisms contribute in the development of pulmonary hypertension in pulmonary embolism (PE) - obstruction of pulmonary blood vessels and vasoconstriction. We hypothesize that hypoxia, increased shear stress and/or activation of gathered leukocytes in the PE may cause a release of reactive oxygen species (ROS). Therefore our aim was to determine the influence of the ROS scavenger Tempol on...