Ishai Hoffmann

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In predator–prey foraging games, the prey’s reaction to one type of predator may either facilitate or hinder the success of another predator. We ask, do different predator species affect each other’s patch selection? If the predators facilitate each other, they should prefer to hunt in the same patch; if they interfere, they should prefer to hunt alone. We(More)
The possibility of introducing autologous blood donation as a standard procedure in elective surgery is investigated, taking as an example a typical tertiary care municipal hospital. Homologous blood transfusions were necessary in 808 of a total of 10,128 cases. In 109 out of 311 cases, which amounts to 35% of all cases with elective surgery and homologous(More)
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