With the aim of developing flexible biocompatible implants for in vivo studies of nerve regeneration [1], fabrication of passive polyimide membranes using the commercial available Kapton film (100HN and 50HN, from DuPont) was investigated. Polyimide has been widely used in microelectronics, and its application possibilities have been widening to other fields such as micromachining and biomedica...

The safety of thrombolytic therapy of acute myocardial infarction could be improved if a method were developed to dissolve fresh occlusive coronary thrombus without simultaneously dissolving hemostatic thrombi outside the coronary arteries. This study is based on the assumption that, in a patient with evolving acute myocardial infarction, hemostatic thrombi are likely to be older than the throm...

Recombinant plasminogen activator (reteplase) is a third generation thrombolytic agent which has been used on coronary artery thrombosis and acute myocardial infarction. Clot lysis assay is usually considered as a unique method to evaluate biological activity of reteplase. In this study biological activity of reteplase was determined by APTT (activated partial thromboplastin time) lysis method....

Recombinant plasminogen activator (reteplase) is a third generation thrombolytic agent which has been used on coronary artery thrombosis and acute myocardial infarction. Clot lysis assay is usually considered as a unique method to evaluate biological activity of reteplase. In this study biological activity of reteplase was determined by APTT (activated partial thromboplastin time) lysis method....

Prostacyclin is an arachidonic acid metabolite, synthesised throughout the gastrointestinal tract, which has different effects on water and electrolyte transport across a variety of mammalian gastrointestinal epithelia. Using a perfusion technique in the human jejunum of 11 healthy subjects in vivo, the effect of intravenous prostacyclin, 4 ng/kg/min, on jejunal water and solute transport from ...

AIMS Previous studies revealed that >/=70% or <30% ST segment elevation resolution 180 min after the start of thrombolysis is a strong predictor of either favourable or poor outcome. The aim of this study was to compare the prognostic value of ST segment elevation resolution at 90 and 180 min after the start of streptokinase infusion. METHODS AND RESULTS The Hirudin for Improvement of Thrombo...

The present study investigated the parameters and mechanism of action electrochemical cell lysis to reduce return sludge from secondary settlers based on theory lysis-cryptic growth. factors influencing functioning two electrodes (Ti/SnO2-Sb Ti/RuO2-IrO2) were determine optimal for each electrode, effects compared under these conditions. Finally, Ti/SnO2-Sb electrode was selected subsequent exp...

We constructed a disposable bacterial lysis cartridge (BLC) suitable for an in situ pathogen detection system. It had an in-built micro corona discharge based ozone generator that provided ozone for cell lysis. Using a custom sample handling platform, its performance was evaluated with a Gram-positive bacterium of Bacillus subtilis. It was capable of achieving a similar degree of lysis as a com...