A. Both

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Lettuce (Lactuca sativa L., cv. Ostinata) growth experiments were carried out to study the effect of dissolved oxygen (DO) concentration on plant growth in a floating hydroponic system. Pure O2 and N2 gas were supplied to the hydroponic system for precise DO control. This system made it easy to increase the DO concentration beyond the maximum (or(More)
This study investigates the effect of atropine on the length of the return cycles after premature atrial stimulation in man. On the assumption that sinus node automaticity is not changed by premature depolarization of the sinus node, sinoatrial conduction time (SACT) was calculated from the differences between the length of the return cycles and the(More)
A new CAD system for generation of application specific microcontrollers is presented. It is based on a properly defined architecture model and consists of a set of tools for instruction set description, HW-SW-cosimulation of the processor and the application software, compiler generation, datapath and controlpath synthesis, and datapath animation. One of(More)
To assess high-dose carboplatin chemotherapy with or without paclitaxel with filgrastim mobilized peripheral blood progenitor cell (PBPC) support in a phase I/II study, a total of 21 patients with mostly chemonaive disease received four cycles of high-dose chemotherapy. Cycle 1 (cyclophosphamide, 6 g/m2) was followed by two cycles of carboplatin (1600 mg/m2(More)
OBJECTIVE The present study reviews our 5-year results with extensive, multivisceral cytoreduction in patients with FIGO stages IIIC and IV ovarian cancer. METHODS During the five-year period from January 1995 to December 1999, 101 patients with primary epithelial ovarian cancer FIGO stages IIIC and IV had extensive multivisceral cytoreductive surgery at(More)
Methodical problems, indication and clinical implication of His bundle electrography are discussed. In 200 successive patients undergoing His bundle electrography and atrial stimulation the indication was as follows: Intraventricular conduction defects in 24%, A-V block in 21%, sick sinus syndrome in 20%, preexcitation in 17%, and complex arrhythmias in the(More)
61 patient underwent operative repair of acquired tricuspid insufficiency (T.I.) during correction of multiple valvular disease. 45% presented a relative T.I. through annular dilatation, while organic lesions of the tricuspid valve were found in 56% of the patients. A tricuspid valvular replacement was carried out in 17, and a tricuspid annuloplasty in 44(More)