منابع مشابه
Bergmann 20_10
Cross-talk between G-protein-coupled receptor (GPCR) and epidermal growth factor receptor (EGFR) signaling systems is established in a wide variety of normal and neoplastic cell types. Here, we show that proteinaseactivated receptor 1 (PAR1) mediates the tyrosine phosphorylation of EGFR in human renal carcinoma cells expressing PAR1 and PAR3 endogeneously. This GPCR-EGFR signal transduction pat...
متن کاملRalph Bergmann
An assumption commonly unchallenged in Social Media isthat its open nature leads to a representative view of the world. Thereare (at least) two issues with this assumption. The first issue is that suchrepresentativeness may be harmful and may contradict social principles,e.g. non-discrimination against women or minorities. The second issue isthat algorithms that work on such...
متن کاملErnst Mayr, a retrospective.
During the late summer of 1979, Ernst Mayr and I (Figure 1) had finished editing The Evolutionary Synthesis: Perspectives on the Unification of Biology [1]. He knew that I was working on a long essay about Theodosius Dobzhansky and also planning a book about Sewall Wright. From his farm in Wilton, New Hampshire, Ernst handwrote me a letter (Figure 2) from which this excerpt is taken: ‘In your w...
متن کاملIn memoriam Ernst Mayr
Ernst Mayr, Professor Emeritus of the Harvard University Museum of Comparative Zoology, who died on 3 February 2005 in Bedford, Massachusetts, at the age of 100+, was one of the major evolutionary scholars of our time. Mayr’s life was devoted to understanding the biodiversity of life and its dramatic adaptive evolution. His impact on evolutionary biology was profound and long lasting. He is wid...
متن کاملErnst Fehr ; Klaus
Most economic models are based on the self-interest hypothesis that assumes that all people are exclusively motivated by their material self-interest. In recent years experimental economists have gathered overwhelming evidence that systematically refutes the self-interest hypothesis and suggests that many people are strongly motivated by concerns for fairness and reciprocity. Moreover, several ...
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ژورنال
عنوان ژورنال: DMW - Deutsche Medizinische Wochenschrift
سال: 1907
ISSN: 0012-0472,1439-4413
DOI: 10.1055/s-0029-1202991