Sebastian Bujak

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
Renal artery atherosclerotic plaque ruptures visualised with intravascular ultrasound Pęknięte blaszki miażdżycowe w tętnicach nerkowych zobrazowane za pomocą ultrasonografii wewnątrznaczyniowej Renal angiography frequently yields indeterminate results (particularly in aneurysms), that in coronaries were found to be plaque rupture sites. In this setting,(More)
The effect of different temperatures and pH values on the hydrolysis of xylan by culture fluids of five strains of the lower fungi was determined. Xylan in such natural substrates as straw and corn-cobs was also subjected to enzymatic hydrolysis. The culture filtrate of the most active strain contained, besides xylanolytic enzymes, also cellulolytic,(More)
The aim of the research was to check the possibility of the semicontinuous cultivation of two Fusarium sp. strains producing cellulolytic enzymes. The cultures were grown in 5 1 fermentor on the mineral medium with addition of 1% cellulose cotton. In these cultures lasting 9 to 16 days the total activity was about 13 mg of reducing sugar/ml culture(More)
INTRODUCTION Totally implantable venous access systems (TIVAS), Swan-Ganz (SG) and central venous catheters (CVC) allow easy and repetitive entry to the central cardiovascular system. Fragments of them may be released inadvertently into the cardiovascular system during their insertion or as a result of mechanical complications encountered during long-term(More)
Beech sawdust was subjected to autohydrolysis (200 degrees C) and acid hydrolysis in the presence of HCl and AlCl3. HCl-catalyzed hydrolysis was favourable method to hydrolysis beech sawdust hemicellulose. The crude and pretreated hydrolysates were tested as substrates for ethanol production by Fusarium sp. 27. Reducing sugars were fermented to ethanol by(More)