52 research outputs found
The Szemeredi-Trotter Theorem in the Complex Plane
It is shown that points and lines in the complex Euclidean plane
determine point-line incidences. This
bound is the best possible, and it generalizes the celebrated theorem by
Szemer\'edi and Trotter about point-line incidences in the real Euclidean plane
.Comment: 24 pages, 5 figures, to appear in Combinatoric
On the Bergman representative coordinates
We study the set where the so-called Bergman representative coordinates (or
Bergman functions) form an immersion. We provide an estimate of the size of a
maximal geodesic ball with respect to the Bergman metric, contained in this
set. By concrete examples we show that these estimates are the best possible.Comment: 20 page
The metabolism of the isolated artificially perfused guinea pig placenta. II. Difference of excretion of hydrogen ions, ammonia, carbon dioxide and lactate into maternal and fetal veins
Peer Reviewe
Untersuchungen zur Transportcharakteristik f�r Glukose an der isolierten Meerschweinchenplazenta
Der Glucosetransport durch die isolierte, beiderseits k�nstlich perfundierte Meerschweinchenplacenta
The metabolism of the isolated artificially perfused guinea pig placenta I. Excretion of hydrogen ions, ammonia, carbon dioxide and lactate, and the consumption of oxygen and glucose
Peer Reviewe
The effect of caffeine on the autoregulation of flow in the isolated cell free perfused rat kidney
Aromatization of androstenedione in perfused human placenta, a new model for in vivo investigation of aromatase inhibitors
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